Fixing device suitable for image recognition equipment of various pressure gauges

Abstract

The utility model provides a fixing device of image recognition equipment suitable for various pressure gauges, and belongs to the technical field of fixing devices of electronic instruments. The problem that a fixing base of an existing pressure gauge image recognition device cannot be suitable for pressure gauges of different specifications and shapes is solved. The device comprises a main body part, a rotating part and a connecting and mounting part which are sequentially connected from top to bottom, the main body part is rotationally connected with the rotating part, and an image recognition equipment placement groove is formed in the main body part. And two fixed connecting plates are arranged below the bottom edge of the connecting and mounting part at intervals. The device is mainly used for installing the pressure gauge image recognition equipment.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic instrument fixing devices, in particular to a fixing device suitable for image recognition equipment of various pressure gauges. Background Art

[0002] Nowadays, most staff members use pressure gauge image recognition equipment to read and record pressure gauges. Pressure gauge image recognition equipment is used to obtain and identify image information of the pressure gauge dial, which is convenient for staff members to read pressure values ​​accurately, quickly and in real time. However, the pressure gauge image recognition equipment needs to be installed on the pressure gauge through a fixing seat and perform image recognition on the pressure gauge dial. However, the appearance of pressure gauges of different specifications shows great differences, and their shapes are also different. Although in the public eye, pressure gauges are considered to be instruments with regular circular appearances, in actual work, their shapes and outer contours may have protrusions of different sizes and shapes. The fixing seat of the traditional pressure gauge image recognition equipment cannot be used for pressure gauges of different specifications. Therefore, fixing seats of different specifications are required to adapt to pressure gauges of different specifications, which greatly increases the design and manufacturing costs of the fixing seat, and also increases the work difficulty and installation cost of the installer. Utility Model Content

[0003] In view of this, the utility model aims to provide a fixing device for image recognition equipment applicable to various pressure gauges, so as to solve the problem that the fixing base of the existing pressure gauge image recognition equipment cannot be applied to pressure gauges of different specifications and shapes.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a fixing device for an image recognition device suitable for a variety of pressure gauges, comprising a main body component, a rotating component and a connecting and installing component, wherein the main body component, the rotating component and the connecting and installing component are connected in sequence from top to bottom, the main body component is rotatably connected to the rotating component, an image recognition device placement groove is provided in the main body component, two fixed connecting plates are spaced apart below the bottom edge of the connecting and installing component, one of the intervals between the two fixed connecting plates forms a first installation groove, a sliding connecting plate is slidably arranged in the other interval between the two fixed connecting plates, the top of the sliding connecting plate is slidably connected to the bottom edge of the connecting and installing component, and the intervals between the sliding connecting plate and the two fixed connecting plates form a second installation groove and a third installation groove, respectively.

[0005] Furthermore, a camera placement groove is provided on the bottom end surface of the image recognition device placement groove.

[0006] Furthermore, a second annular protrusion is provided below the bottom end surface of the image recognition device placement groove, and the main body component is rotatably connected to the rotating component through the second annular protrusion.

[0007] Furthermore, a hollow area is provided on the rotating component.

[0008] Furthermore, a first annular protrusion is provided at the bottom of the rotating component, a connecting through hole is provided at the top end surface of the connecting and mounting component, and the first annular protrusion is plug-fitted with the connecting through hole.

[0009] Furthermore, a strip-shaped protrusion is provided on one side of the first annular protrusion, and a groove which is plug-fitted with the strip-shaped protrusion is provided on one side of the connecting through hole.

[0010] Furthermore, a cover plate is arranged on the top of the main body component, and the bottom of the cover plate is cooperatively connected with the main body component.

[0011] Furthermore, the cover plate is provided with a wire hole.

[0012] Furthermore, a plurality of first screw holes are evenly spaced along the circumferential direction on the side wall of the rotating component.

[0013] Furthermore, the two fixed connecting plates and the sliding connecting plate are each provided with a plurality of second screw holes.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model adjusts the width of the second mounting groove and the third mounting groove by adjusting the position of the sliding connecting plate, so that the fixing device can be adapted to pressure gauges of different specifications and shapes. The device has high adaptability and can realize the fixation between the pressure gauge image recognition device and pressure gauges of different specifications and shapes without replacing the fixing seats of different specifications, thereby simplifying the installation process, reducing the installation difficulty of the staff, and improving the installation efficiency;

[0016] 2. The pressure gauge image recognition device in the main body of the utility model can adjust the angle of the pressure gauge image recognition device 5 according to the actual use situation through the rotation design between the main body and the rotating part of the device. Through the split plug-in design between the rotating part and the connecting and installing part, the staff can temporarily remove the main body and the rotating part to observe the pressure gauge reading without disassembling the entire device. This design makes the pressure gauge reading observation and maintenance more convenient and quick, and improves the operation convenience and maintenance efficiency of the staff;

[0017] 3. In the utility model, the second screw holes at different heights can be selected to fix the mounting components and the pressure gauge, thereby achieving the fixation of the pressure gauge and the adjustment of the distance from the camera to the surface of the pressure gauge, thereby ensuring the stability of the device and optimizing the shooting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0019] Figure 1 It is a schematic diagram of the overall structure of a fixing device of an image recognition device applicable to various pressure gauges according to the utility model;

[0020] Figure 2 It is a structural schematic diagram of a rotating component in a fixing device of an image recognition device applicable to various pressure gauges described in the utility model;

[0021] Figure 3 This is a structural schematic diagram of the connection and installation components in a fixing device of an image recognition device applicable to various pressure gauges described in the utility model;

[0022] Figure 4 This is a structural schematic diagram of the main components of a fixing device for an image recognition device applicable to various pressure gauges described in the utility model;

[0023] Figure 5 It is a structural schematic diagram of the main part of the fixing device of the image recognition device applicable to various pressure gauges described in the utility model from another perspective;

[0024] Figure 6 This is a structural schematic diagram of a cover plate in a fixing device of an image recognition device applicable to various pressure gauges according to the utility model;

[0025] Figure 7 It is a structural schematic diagram of the pressure gauge image recognition device described in the utility model;

[0026] Figure 8 This is an assembly diagram of the pressure gauge image recognition device and main components described in the utility model.

[0027] 1-rotating component, 11-first screw hole, 12-first annular protrusion, 13-strip protrusion, 2-connecting and mounting component, 21-connecting through hole, 22-groove, 23-fixed connecting plate, 24-sliding connecting plate, 25-first mounting groove, 26-second mounting groove, 27-third mounting groove, 28-second screw hole, 3-main body component, 31-image recognition device placement groove, 32-camera placement groove, 33-second annular protrusion, 4-cover plate, 41-wire hole, 5-pressure gauge image recognition device, 51-camera. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely explain the technical solutions in the embodiments of the utility model. It should be noted that the embodiments and features in the embodiments of the utility model can be combined with each other without conflict, and the described embodiments are only part of the embodiments of the utility model, not all of the embodiments.

[0029] See also Figure 1-8 To describe this embodiment, a fixing device for an image recognition device suitable for a variety of pressure gauges comprises a main body part 3, a rotating part 1 and a connecting and mounting part 2, wherein the main body part 3, the rotating part 1 and the connecting and mounting part 2 are sequentially connected from top to bottom, the main body part 3 is rotatably connected to the rotating part 1, an image recognition device placement groove 31 is provided in the main body part 3, two fixed connecting plates 23 are spaced apart below the bottom edge of the connecting and mounting part 2, one of the spaces between the two fixed connecting plates 23 forms a first mounting groove 25, a sliding connecting plate 24 is slidably provided in the other space between the two fixed connecting plates 23, the top of the sliding connecting plate 24 is slidably connected to the bottom edge of the connecting and mounting part 2, and the spaces between the sliding connecting plate 24 and the two fixed connecting plates 23 form a second mounting groove 26 and a third mounting groove 27, respectively.

[0030] The sliding connection method between the top of the sliding connecting plate 24 and the bottom edge of the connecting and installing component 2 described in this embodiment is a sliding connection method between a slide groove and a slide rail, that is, a slide groove is provided at the top edge of the sliding connecting plate 24, and a slide rail matching the slide groove is provided at the bottom edge of the connecting and installing component 2.

[0031] The fixed connecting plate 23 in this embodiment can also be replaced with a sliding connecting plate 24 according to actual needs to achieve width adjustment of the first mounting groove 25 , the second mounting groove 26 and the third mounting groove 27 .

[0032] In this embodiment, the width of the second mounting groove 26 and the third mounting groove 27 is adjusted by adjusting the position of the sliding connecting plate 24 to adapt to the protrusions of different sizes and shapes on the outer shape and outer contour of the pressure gauge image recognition device 5, and the protrusions of different sizes are respectively clamped in the first mounting groove 25, the second mounting groove 26 and the third mounting groove 27, so that the fixing device can adapt to pressure gauges of different specifications and shapes. The device has high adaptability and can achieve the fixation between the pressure gauge image recognition device 5 and pressure gauges of different specifications and shapes without replacing the fixing seats of different specifications, thereby simplifying the installation process, reducing the installation difficulty of the staff, and improving the installation efficiency.

[0033] The structure of the pressure gauge image recognition device 5 in this embodiment is as follows: Figure 7 As shown, a camera 51 is provided at the bottom of the pressure gauge image recognition device 5 .

[0034] In this embodiment, a camera placement groove 32 is provided on the bottom surface of the image recognition device placement groove 31, and the image recognition device placement groove 31 is used to install and place the pressure gauge image recognition device 5. The camera 51 of the pressure gauge image recognition device 5 is placed downward in the camera placement groove 32 and faces the dial of the pressure gauge.

[0035] In this embodiment, a second annular protrusion 33 is provided below the bottom end surface of the image recognition device placement groove 31 , and the main body component 3 is rotatably connected to the rotating component 1 via the second annular protrusion 33 .

[0036] In this embodiment, the pressure gauge image recognition device 5 in the main body part 3 is designed to rotate between the main body part 3 and the rotating part 1, so that the angle of the pressure gauge image recognition device 5 can be adjusted according to actual usage.

[0037] In this embodiment, a hollow area is provided on the rotating component 1 , and the camera 51 of the pressure gauge image recognition device 5 photographs and reads the dial of the pressure gauge through the hollow area of ​​the rotating component 1 .

[0038] In this embodiment, a first annular protrusion 12 is provided at the bottom of the rotating component 1, and a connecting through hole 21 is opened on the top surface of the connecting and installing component 2. The first annular protrusion 12 is plugged into the connecting through hole 21. Through the split plug-in design between the rotating component 1 and the connecting and installing component 2, the staff can temporarily remove the main component 3 and the rotating component 1 to observe the pressure gauge reading without disassembling the entire device. This design makes the observation and maintenance of the pressure gauge reading more convenient and quick, and improves the operating convenience and maintenance efficiency.

[0039] In this embodiment, a strip protrusion 13 is provided on one side of the first annular protrusion 12, and a groove 22 which is plugged into and cooperates with the strip protrusion 13 is provided on one side of the connecting through hole 21. The plug-in cooperation between the strip protrusion 13 and the groove 22 prevents relative rotation between the rotating component 1 and the connecting and mounting component 2.

[0040] In this embodiment, a cover plate 4 is provided on the top of the main body part 3 , and the bottom of the cover plate 4 is connected with the main body part 3 . The cover plate 4 is used to protect the pressure gauge image recognition device 5 .

[0041] In this embodiment, a wire hole 41 is formed on the cover plate 4 , and the wire hole 41 is used to pass the wires of the pressure gauge image recognition device 5 .

[0042] In this embodiment, a plurality of first screw holes 11 are evenly spaced along the circumferential direction on the side wall of the rotating component 1. After the main component 3 equipped with the pressure gauge image recognition device 5 is adjusted to a suitable angle, screws are tightened through the first screw holes 11 and pressed against the outer wall of the second annular protrusion 33 of the main component 3, so that the rotating component 1 and the main component 3 are fixed and do not rotate, thereby ensuring the stability of the pressure gauge image recognition device 5 and improving the success rate of recognition.

[0043] In this embodiment, a plurality of second screw holes 28 are provided on the two fixed connecting plates 23 and the sliding connecting plate 24. After the connecting and installing component 2 is installed and connected with the pressure gauge by adjusting the sliding connecting plate 24, screws are used to press against the pressure gauge through the second screw holes 28, thereby enhancing the stability of the connection between the fixed connecting plate 23 and the pressure gauge and improving the success rate of identification.

[0044] like Figure 3 As shown, the multiple second screw holes 28 of the two fixed connecting plates 23 and the sliding connecting plate 24 are arranged vertically from top to bottom. The second screw holes 28 at different heights can be selected to fix the installation component 2 and the pressure gauge, thereby achieving the fixation of the pressure gauge and the adjustment of the distance from the camera to the surface of the pressure gauge, ensuring the stability of the device and optimizing the shooting effect.

[0045] The installation of this embodiment includes the following steps:

[0046] Step 1: Adjust the sliding connection plate 24 to make the fixed connection installation component 2 fit the shape of the pressure gauge, connect the fixed connection installation component 2 to the pressure gauge, and adjust the connection height of the fixed connection installation component 2 according to the actual distance from the camera to the surface of the pressure gauge, and then use a screw through the second screw hole 28 to tighten against the pressure gauge to complete the fastening between the fixed connection installation component 2 and the pressure gauge;

[0047] Step 2: Insert the first annular protrusion 12 of the rotating component 1 into the connecting through hole 21 of the fixed connecting and installing component 2 to complete the connection between the rotating component 1 and the fixed connecting and installing component 2;

[0048] Step 3: Place the pressure gauge image recognition device 5 in the image recognition device placement groove 31 of the main body part 3 and then cover it with the cover plate 4, and connect the main body part 3 equipped with the pressure gauge image recognition device 5 to the rotating part 1 through the second annular protrusion 33;

[0049] Step 4: Rotate the main part 3 to adjust the angle of the pressure gauge image recognition device 5 so that the camera at the bottom of the pressure gauge image recognition device 5 can face the dial of the pressure gauge. After the angle adjustment is completed, use a screw to press against the second annular protrusion 33 of the main part 3 through the first screw hole 11 to complete the fixation between the main part 3 and the rotating part 1, and complete the installation of the device.

[0050] After the installation is completed, the staff can use the split plug-in design between the rotating component 1 and the connecting installation component 2 to temporarily remove the main component 3 and the rotating component 1 to observe the pressure gauge reading without disassembling the entire device.

[0051] The embodiments of the utility model disclosed above are only used to help explain the utility model. The embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. According to the content of this specification, many modifications and changes can be made. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model.

Claims

1. A fixing device for image recognition equipment applicable to various pressure gauges, characterized in that: It comprises a main body part (3), a rotating part (1) and a connecting and mounting part (2), wherein the main body part (3), the rotating part (1) and the connecting and mounting part (2) are connected in sequence from top to bottom, the main body part (3) is rotatably connected to the rotating part (1), an image recognition device placement groove (31) is provided in the main body part (3), two fixed connecting plates (23) are arranged at intervals below the bottom edge of the connecting and mounting part (2), one of the intervals between the two fixed connecting plates (23) forms a first mounting groove (25), a sliding connecting plate (24) is slidably arranged in the other interval between the two fixed connecting plates (23), the top of the sliding connecting plate (24) is slidably connected to the bottom edge of the connecting and mounting part (2), and the intervals between the sliding connecting plate (24) and the two fixed connecting plates (23) respectively form a second mounting groove (26) and a third mounting groove (27).

2. A fixing device for image recognition equipment applicable to various pressure gauges according to claim 1, characterized in that: A camera placement groove (32) is provided on the bottom end surface of the image recognition device placement groove (31).

3. A fixing device for image recognition equipment applicable to various pressure gauges according to claim 2, characterized in that: A second annular protrusion (33) is provided below the bottom end surface of the image recognition device placement groove (31), and the main body component (3) is rotatably connected to the rotating component (1) via the second annular protrusion (33).

4. The fixing device of the image recognition device applicable to various pressure gauges according to claim 1, characterized in that: The rotating component (1) is provided with a hollow area.

5. The fixing device of the image recognition device applicable to various pressure gauges according to claim 1, characterized in that: A first annular protrusion (12) is provided at the bottom of the rotating component (1), a connecting through hole (21) is provided at the top end surface of the connecting and mounting component (2), and the first annular protrusion (12) is plug-fitted into the connecting through hole (21).

6. The fixing device of the image recognition device applicable to various pressure gauges according to claim 5, characterized in that: A strip-shaped protrusion (13) is provided on one side of the first annular protrusion (12), and a groove (22) for plugging and matching with the strip-shaped protrusion (13) is provided on one side of the connecting through hole (21).

7. The fixing device of the image recognition device applicable to various pressure gauges according to claim 1, characterized in that: A cover plate (4) is provided on the top of the main body component (3), and the bottom of the cover plate (4) is cooperatively connected to the main body component (3).

8. The fixing device of the image recognition device applicable to various pressure gauges according to claim 7, characterized in that: The cover plate (4) is provided with a wire hole (41).

9. The fixing device of image recognition equipment applicable to various pressure gauges according to claim 1, characterized in that: A plurality of first screw holes (11) are evenly spaced along the circumferential direction on the side wall of the rotating component (1).

10. The fixing device of image recognition equipment applicable to various pressure gauges according to claim 1, characterized in that: The two fixed connection plates (23) and the sliding connection plate (24) are each provided with a plurality of second screw holes (28).

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