CN217212309U

CN217212309U - Leak detection equipment suitable for high efficiency filter

Info

Publication number: CN217212309U
Application number: CN202221015047.1U
Authority: CN
Inventors: 刘兴星
Original assignee: Eugene Testing Technology Suzhou Co Ltd
Current assignee: Eugene Testing Technology Suzhou Co Ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-08-16
Anticipated expiration: 2032-04-28

Abstract

The utility model relates to a leak hunting equipment suitable for high efficiency filter, including the equipment body, be provided with place the platform on the equipment body, the last detection window that is provided with of place the platform, the detection window lower extreme that the equipment body is located place the platform is provided with the atomizing and leads the case, the atomizing outlet and the detection window butt joint of atomizing and leading the case, atomizing device is installed to the atomizing entry of atomizing and leading the case, the last lifting support that is provided with of place the platform, the top of lifting support is provided with visual detection device, one side of lifting support is provided with laser device, be provided with controlling means on the equipment body, controlling means respectively with atomizing device, visual detection device, laser device electric connection. From this, through the cooperation of atomizing device with the guide box that atomizes, can let water smoke effective distribution in the position that high efficiency filter needs to detect, the blind spot of examining can not appear. The laser device generates laser, strong light spot reflection is realized, the position of a leak point can be effectively exposed, and the detection precision is improved.

Description

Leak detection equipment suitable for high efficiency filter

Technical Field

The utility model relates to a leak hunting equipment especially relates to a leak hunting equipment suitable for high efficiency filter.

Background

For the existing visual detection, a machine is used for replacing human eyes to measure and judge. The visual detection means that a shot target is converted into an image signal through a machine vision product, the image signal is transmitted to a special image processing system, and the image signal is converted into a digital signal according to information such as pixel distribution, brightness and color; the image system performs various calculations on these signals to extract the features of the target, and then controls the operation of the on-site equipment according to the result of the discrimination.

To current high efficiency filter leak source position detection, it still examines one by one based on artifical naked eye, and detection efficiency is lower, and takes place the hourglass easily and examine.

In view of the above-mentioned drawbacks, the present designer is actively making research and innovation to create a leak detection device suitable for a high-efficiency filter, so that the leak detection device has industrial value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims at providing a leak hunting equipment suitable for high efficiency filter.

The utility model discloses a leak hunting equipment suitable for high efficiency filter, including the equipment body, be provided with place the platform on the equipment body, wherein: the improved intelligent detection device is characterized in that a detection window is arranged on the placement platform, an atomization guide box is arranged at the lower end of the detection window, which is located on the placement platform, of the equipment body, an atomization outlet of the atomization guide box is in butt joint with the detection window, an atomization device is installed at an atomization inlet of the atomization guide box, a lifting support is arranged on the placement platform, a visual detection device is arranged at the top of the lifting support, a laser device is arranged on one side of the lifting support, a control device is arranged on the equipment body, and the control device is respectively electrically connected with the atomization device, the visual detection device and the laser device.

Further, foretell leak hunting equipment suitable for high efficiency filter, wherein, the atomizing guide box is the rectangle box, the export that atomizes has been seted up to the upper end of rectangle box, the shape of export that atomizes is corresponding with detection window, one side of rectangle box is provided with the atomizing entry, the export that atomizes, the distribution of atomizing entry have the sealing washer.

Furthermore, foretell leak hunting equipment suitable for high efficiency filter, wherein, atomizing device is including the atomizer body, the exit of atomizer body is provided with drainage device, drainage device is including the drainage cover, be provided with the fan in the drainage cover, the export of drainage cover links to each other with the atomizing entry of atomizing guide case.

Furthermore, the aforesaid is applicable to leak hunting equipment of high efficiency filter, wherein, the top of lifting support is provided with transverse guide, swing joint has transverse slide block on the transverse guide, install the hoist and mount pole on the transverse slide block, be provided with visual detection device on the hoist and mount pole, be provided with horizontal locking Assembly on the transverse slide block.

Further, the above leak detection apparatus for a high efficiency filter, wherein the visual detection device is a CMOS device or a CCD device.

Furthermore, the above leakage detection device for the high-efficiency filter is characterized in that a vertical guide rail is arranged on one side of the lifting support, a vertical sliding block is movably connected to the vertical guide rail, a laser device is mounted on the vertical sliding block, and a vertical locking assembly is arranged on the vertical sliding block.

Furthermore, foretell leak hunting equipment suitable for high efficiency filter, wherein, controlling means is including the device box body, be provided with display and button on the device box body, be provided with the industrial computer in the device box body, the industrial computer links to each other with display, button, the communication end of industrial computer with link to each other with atomizing device, visual detection device, laser device respectively.

Still further, the above leak detection device for a high efficiency filter, wherein the display is an LED display screen, and the key is a film-covered key.

Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:

1. through the cooperation of atomizing device and atomizing guide box, can let water smoke effective distribution in the position that high efficiency filter needs to detect, the blind spot of examining can not appear.

2. The laser device generates laser, strong light spot reflection is realized, the position of a leak point can be effectively exposed, and the detection precision is improved.

3. The visual detection device can be matched with the control device to carry out convenient automatic judgment, so that the labor cost is reduced while the recognition rate is improved.

4. The integral structure is simple, the manufacture and the use are convenient, and the detection requirements of various conventional high-efficiency filters can be met.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

FIG. 1 is a schematic diagram of a leak detection apparatus suitable for use with a high efficiency filter.

The meanings of the reference symbols in the drawings are as follows.

1 placing platform 2 detection window

3 atomizing guide box 4 atomizing outlet

5 lifting support 6 laser device

7 control device 8 atomizer body

9 drainage cover 10 blower

11 transverse guide rail 12 transverse slide block

13 hoisting rod 14 visual detection device

15 transverse locking assembly 16 vertical guide rail

17 vertical slider 18 vertical locking assembly

19 display 20 keys

21 high-efficiency filter

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Leak hunting equipment suitable for high efficiency filter as figure 1, including the equipment body, be provided with place the platform 1 on the equipment body, its distinctive and distinctive part lies in: the placing platform 1 is provided with a detection window 2 for water mist seepage during subsequent detection. Simultaneously, for the better cover that realizes water smoke and treats detection high efficiency filter 21, the equipment body is located the 2 lower extremes of detection window of place platform 1 and is provided with atomizing guide box 3, and atomizing guide box 3's atomizing export 4 and detection window 2 dock, and atomizing guide box 3's atomizing entry is installed atomizing device. And, the utility model discloses be provided with lifting support 5 on place the platform 1, the top of lifting support 5 is provided with visual detection device 14, and one side of lifting support 5 is provided with laser device 6. Therefore, a continuous and reliable light source can be provided by the laser device 6, and an optical image after water mist diffuse reflection is captured by the visual detection device 14 to judge whether the current high-efficiency filter 21 has a missing point defect. Furthermore, in consideration of detection convenience, the device can be matched with the visual detection device 14 to realize effective self-detection, the control device 7 is arranged on the device body, and the control device 7 is electrically connected with the atomization device, the visual detection device 14 and the laser device 6 respectively.

Combine the utility model discloses an embodiment of preferred sees, for the convenience of the effectual distribution guide of water smoke realization after follow-up atomizing, lets it spread throughout the position that the leak source appears in high efficiency filter 21 easily as far as, and atomizing guide case 3 is the rectangle box, and atomizing export 4 has been seted up to the upper end of rectangle box, and atomizing export 4's shape is corresponding with detection window 2, and one side of rectangle box is provided with the atomizing entry. This facilitates the mist to be blown through the detection window 2 toward the high efficiency filter 21. Meanwhile, sealing rings are distributed at the atomization outlet 4 and the atomization inlet. Thus, no leakage of condensed water is caused.

Further, the utility model discloses an atomizing device including atomizer body 8. Particularly, the exit of atomizer body 8 is provided with drainage device, and drainage device is provided with fan 10 including drainage cover 9 in the drainage cover 9, and the export of drainage cover 9 links to each other with the atomizing entry of atomizing guide case 3. Thus, with the operation of the fan 10, the moisture blown out from the atomizer body 8 enters the atomization guide box 3 under the guide of the guide hood 9, and is finally blown from the detection window 2 to the high efficiency filter 21.

In order to select the image scope of finding a view of preferred according to high-efficient filterable model and the actual position of placing, the utility model discloses be provided with transverse guide 11 at the top of lifting support 5. Meanwhile, a transverse sliding block 12 is movably connected to the transverse guide rail 11. And, install hoist and mount pole 13 on horizontal slider 12, be provided with visual detection device 14 on hoist and mount pole 13, be provided with horizontal locking Assembly 15 (can constitute by the knob) on horizontal slider 12. In this way, locking positioning of the lateral slider 12 is achieved when in position. Furthermore, the vision inspection device 14 is a CMOS device or a CCD device, considering the different requirements of image acquisition.

In view of practical implementation, a vertical guide rail 16 is arranged on one side of the adopted lifting support 5, a vertical sliding block 17 is movably connected onto the vertical guide rail 16, the laser device 6 is installed on the vertical sliding block 17, and a vertical locking assembly 18 is arranged on the vertical sliding block 17. Therefore, the irradiation height of the laser device 6 can be adjusted, so that the laser device can be irradiated on water mist better and can reflect the position of a leakage point better. In addition, the current height can be locked through the vertical locking assembly 18, and complex and multiple times of debugging are not needed when batch detection is carried out.

Still further, the control device 7 comprises a device box body, a display 19 and a key 20 are arranged on the device box body, an industrial personal computer is arranged in the device box body, the industrial personal computer is connected with the display 19 and the key 20, and a communication end of the industrial personal computer is connected with the atomizing device, the visual detection device 14 and the laser device 6 respectively. The utility model discloses an industrial computer can select suitable model and supporting procedure for use according to prior art combination visual detection's needs, no longer gives unnecessary details here. Meanwhile, in consideration of convenience of actual debugging and operation, the display 19 is an LED display screen, and the keys 20 are overlay keys 20. Therefore, water mist can be prevented from entering the device box body through the gap of the key 20, and the service life is prolonged.

The working principle of the utility model is as follows:

the respective devices are operated by the coordination of the control device 7, and a water curtain with constant concentration is formed along with the blowing of the water mist to the high efficiency filter 21. The laser device 6 irradiates the water mist area to realize diffuse reflection in a specific area. If the high-efficiency filter 21 has a leak point, the visual effect of diffuse reflection of the high-efficiency filter projects abnormal light spots in the water mist. At this time, the final detection result is acquired by capturing the image by the visual detection device 14 and then discriminating the image by the control device 7.

During implementation, the water mist with the leakage point is transversely cut and irradiated by the laser to generate strong light spot reflection, so that the visual detection device 14 can capture the abnormity conveniently.

Through foretell expression of characters and combination of the attached drawing can be seen, adopt the utility model discloses afterwards, possess following advantage:

Furthermore, the indication directions or positional relationships described in the present invention are directions or positional relationships based on the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the indicated device or structure must have a specific direction or operate in a specific directional configuration, and therefore, should not be construed as limiting the present invention.

The terms "primary" and "secondary" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "primary" or "secondary" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Also, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected" and "disposed" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other or mutually interacted. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. And it may be directly on the other component or indirectly on the other component. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and for simplicity in description, and are not intended to indicate or imply that the device or component so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. Leak hunting equipment suitable for high efficiency filter, including the equipment body, be provided with place the platform on the equipment body, its characterized in that: the improved intelligent detection device is characterized in that a detection window is arranged on the placement platform, an atomization guide box is arranged at the lower end of the detection window, which is located on the placement platform, of the equipment body, an atomization outlet of the atomization guide box is in butt joint with the detection window, an atomization device is installed at an atomization inlet of the atomization guide box, a lifting support is arranged on the placement platform, a visual detection device is arranged at the top of the lifting support, a laser device is arranged on one side of the lifting support, a control device is arranged on the equipment body, and the control device is respectively electrically connected with the atomization device, the visual detection device and the laser device.

2. Leak detection apparatus suitable for use in a high-efficiency filter according to claim 1, wherein: the atomizing guide box is a rectangular box body, an atomizing outlet is formed in the upper end of the rectangular box body, the shape of the atomizing outlet corresponds to that of the detection window, an atomizing inlet is formed in one side of the rectangular box body, and sealing rings are distributed at the atomizing outlet and the atomizing inlet.

3. Leak detection apparatus suitable for use in a high-efficiency filter according to claim 1, wherein: the atomization device comprises an atomizer body, a drainage device is arranged at the outlet of the atomizer body, the drainage device comprises a drainage cover, a fan is arranged in the drainage cover, and the outlet of the drainage cover is connected with the atomization inlet of the atomization guide box.

4. Leak detection apparatus suitable for use in a high-efficiency filter according to claim 1, wherein: the top of lifting support is provided with transverse guide, the last swing joint of transverse guide has transverse slide block, install the hoist and mount pole on the transverse slide block, be provided with visual detection device on the hoist and mount pole, be provided with horizontal locking Assembly on the transverse slide block.

5. Leak detection apparatus suitable for use in a high efficiency filter, as defined in claim 1, wherein: the visual detection device is a CMOS component or a CCD component.

6. Leak detection apparatus suitable for use in a high-efficiency filter according to claim 1, wherein: one side of lifting support is provided with perpendicular guide rail, swing joint has perpendicular slider on the perpendicular guide rail, install laser device on the perpendicular slider, be provided with perpendicular locking Assembly on the perpendicular slider.

7. Leak detection apparatus suitable for use in a high-efficiency filter according to claim 1, wherein: the control device comprises a device box body, wherein a display and a key are arranged on the device box body, an industrial personal computer is arranged in the device box body, the industrial personal computer is connected with the display and the key, and a communication end of the industrial personal computer is connected with the atomizing device, the visual detection device and the laser device respectively.

8. Leak detection apparatus suitable for use in a high-efficiency filter according to claim 7, wherein: the display is an LED display screen, and the keys are film-covered keys.