CN218211207U

CN218211207U - Intelligent industrial cable detector

Info

Publication number: CN218211207U
Application number: CN202222825664.4U
Authority: CN
Inventors: 刘宁波; 王海港; 蒋志刚; 陈超; 郑艳坤; 李君�; 张静鑫; 舒莹; 段伟; 陈玉侠; 彭芳
Original assignee: Anhui Mingsheng Hengzhuo Technology Co ltd
Current assignee: Anhui Mingsheng Hengzhuo Technology Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-01-03
Anticipated expiration: 2032-10-25

Abstract

The utility model relates to an industrial cable intelligent detector, include: box, shooting platform, camera and baffle. A carrying platform is arranged on the bottom wall of the cavity in the box body. The shooting table is used for fixing a section of industrial cable to be measured. The camera is used for acquiring a section image of the industrial cable. The baffle is fixedly connected with the box body and divides the cavity into a shooting chamber and an installation chamber. The partition board is provided with a through hole for communicating the shooting chamber with the mounting chamber. The camera is fixedly connected in the mounting chamber, and the lens of the camera penetrates through the through hole in the partition plate and extends into the shooting chamber. The shooting table is arranged in the shooting room, and the point position for fixing the industrial cable is opposite to the axis of the lens. This industry cable intelligent detector is guaranteeing to present under the prerequisite of original detection function, effectively dwindles whole shared volume, has saved the space, conveniently carries and deposits.

Description

Intelligent industrial cable detector

Technical Field

The utility model relates to a measuring instrument field especially relates to an industrial cable intelligent detector.

Background

Generally, industrial cables are thicker than civil cables in order to adapt to long-distance transmission of industrial power, and the thicker the industrial power consumption, the larger the current borne by the industrial cables. The necessary thickness of the insulating layer of the industrial cable is the basis for ensuring that the insulating layer of the cable can reliably run under the action of various possible overvoltages, and meanwhile, the thickness of the insulating layer of the cable reaches the standard or not, which is particularly important for the heating value and the breakdown resistance of the cable.

Chinese utility model patent with publication No. CN216385503U discloses a cable insulation layer thickness detection device, which utilizes image recognition technology to calculate the insulation layer thickness of a cable by taking a cross-sectional image of the cable. However, the main testing units of the device are distributed on a carrying platform, and a series of adjusting structures such as a lifting mechanism and a clamping mechanism are further provided, which results in a low space utilization rate inside the device, so that the whole detection device has a large volume, and the structural layout of the related structures needs to be optimized.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary that the check out test set's to industrial cable insulating layer thickness among the prior art internal space utilization is lower to make the great technical problem of whole outside volume, the utility model provides an industrial cable intelligent detector.

The utility model discloses an industrial cable intelligent detector, include: box, shooting platform, camera and baffle.

The box is internally provided with a cavity structure, and a carrying platform is arranged on the bottom wall of the cavity of the box.

The shooting table is used for fixing a section of industrial cable to be detected.

The camera is used for acquiring a section image of the industrial cable.

The baffle and box fixed connection to divide the cavity into and shoot room and installation room. The partition board is provided with a through hole for communicating the shooting chamber with the mounting chamber.

Wherein, camera fixed connection is in the installation indoor, and the camera lens of camera passes the through-hole on the baffle and stretches into in shooing indoor. The shooting table is arranged in the shooting room, and the point position for fixing the industrial cable is opposite to the axis of the lens.

As a further improvement of the scheme, the shooting table is fixedly arranged on a carrying table in the shooting room, and the distance between the shooting table and the lens is adjustable.

As a further improvement of the above aspect, the photographing table includes an arch portion and two leg portions. The top center department of arch portion offers the recess that is used for placing industrial cable, and the bottom both sides of arch portion respectively with two shank fixed connection.

Wherein, waist type hole has been seted up on every shank, and is provided with the bolt on every shank. The top of the bolt is abutted against the leg part, and the threaded end of the bolt penetrates through the waist-shaped hole and is in threaded connection with a threaded hole formed in the carrying platform.

As a further improvement of the above solution, the detector further comprises: a background light source.

The background light source is fixedly arranged on the side wall of the cavity of the box body, and the background light source, the shooting table and the lens are sequentially distributed in a linear mode.

As a further improvement of the above solution, the detector further comprises: an isolation bin and a light source controller.

The isolation bin is arranged in the shooting room.

The light source controller is used for controlling the brightness of the background light source. The light source controller is fixedly arranged in the isolation bin.

As a further improvement of the above solution, the detector further comprises: an accommodating box.

The storage box is fixedly arranged at the top of the isolation bin.

As a further improvement of the above solution, the detector further comprises: a power source.

The power supply is fixedly arranged in the installation chamber. Wherein, one side of the box body is provided with an installation hole position. The plug and the switch of the power supply are both arranged on the mounting hole site.

As a further improvement of the above solution, the detector further comprises: a host.

The main machine is arranged above the installation chamber and covers the opening at the top of the installation chamber. The host computer comprises a display screen.

As a further improvement of the above solution, the detector further comprises: and a box cover.

The box cover is hinged on one side of the top of the box body.

As a further improvement of the above aspect, the length × width × height of the assembly in which the lid is provided to the box body is: 620mm by 350mm by 250mm.

Compared with the prior art, the utility model discloses a technical scheme has following beneficial effect:

this industry cable intelligent detection appearance carries out the reconsitution optimization through the inner space to the detector shell, carry out functional regionalization at the inner space of box, utilize the baffle to generally divide into whole box and shoot two regions in room and the installation room, a slice region is used for shooting and the preparation work before shooing, another region holds the great camera main part of volume just, power and be used for interactive control's host computer, thereby make the inner space of box by rational utilization, compact structure is orderly, and then under the prerequisite of confirming existing original test function, reduce the whole shared volume of detector, the space has effectively been saved, conveniently deposit and carry.

Drawings

Fig. 1 is a perspective view of an intelligent industrial cable detector according to a preferred embodiment of the present invention;

FIG. 2 is a perspective view of the detector shown in FIG. 1 when the cover is hidden;

FIG. 3 is a perspective view of the detector shown in FIG. 2 when the host is hidden;

FIG. 4 is a perspective view of the interior of the case of FIG. 3;

fig. 5 is a perspective view of the imaging table in fig. 4.

Description of the main elements

1. A box body; 101. a stage; 102. a shooting room; 103. an installation chamber; 104. mounting hole sites; 2. a shooting table; 201. an arch portion; 202. a leg portion; 2020. a kidney-shaped hole; 3. a camera; 301. a lens; 4. a partition plate; 41. a through hole; 5. a background light source; 6. an isolation bin; 7. a light source controller; 8. a storage box; 9. a power source; 10. a host; 11. and a box cover.

The present invention is described in further detail with reference to the drawings and the detailed description.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "mounted on" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, the present embodiment provides an intelligent industrial cable detector, including: the device comprises a box body 1, a shooting table 2, a camera 3 and a partition plate 4, and further comprises a background light source 5, an isolation bin 6, a light source controller 7, a storage box 8, a power supply 9, a host machine 10 and a box cover 11.

The interior of the box body 1 is of a cavity structure, and a carrying platform 101 is arranged on the bottom wall of the cavity of the box body 1. In this embodiment, the stage 101 may be a bottom wall of the box 1, or may be a single bottom plate. One of them side at box 1 top can articulate case lid 11, and case lid 11 can be the cuboid with the combination that box 1 constitutes under the closed condition, and its size can be: length × width × height =620mm × 350mm × 250mm. When the detector is needed to be used for detecting the insulating layer, only the box cover 11 needs to be opened, and when the detector is in an idle state, the box cover 11 is closed, so that the internal structure can be protected from dust, splashing and the like.

The partition plate 4 is fixedly connected to the case 1 and divides the cavity into a photographing chamber 102 and an installation chamber 103. The partition plate 4 is provided with a through hole 41 for communicating the imaging chamber 102 and the mounting chamber 103.

The shooting table 2 is used for fixing a section of industrial cable to be measured. The imaging table 2 is fixedly mounted on the stage 101 in the imaging chamber 102, and a point for fixing the industrial cable is aligned with the axis of the lens 301.

The camera 3 is fixedly connected in the mounting chamber 103, and the lens 301 of the camera 3 passes through the through hole 41 in the partition 4 and protrudes into the photographing chamber 102. The shooting table 2 is arranged in the shooting room 102, and a point for fixing the industrial cable is opposite to the axis of the lens 301.

In this embodiment, in order to make the cross sections of the cables with different diameters have an appropriate image ratio in the image captured by the camera 3, the distance between the imaging stage 2 and the lens 301 can be adjusted.

Specifically, referring to fig. 5, the photographing table 2 may be composed of an arch portion 201 and two leg portions 202. The top center department of arch portion 201 offers the recess that is used for placing industrial cable, and the bottom both sides of arch portion 201 respectively with two shank 202 fixed connection.

Wherein, a waist-shaped hole 2020 is opened on each leg portion 202, and a bolt is arranged on each leg portion 202. The top of the bolt abuts against the leg portion 202, and the threaded end of the bolt passes through the waist-shaped hole 2020 and is screwed into a threaded hole (not numbered in the figure) provided in the stage 101.

In the practical application process, when the distance between the shooting table 2 and the lens 301 needs to be adjusted, the bolts on the two leg portions 202 can be loosened to a certain degree, so that the clamping of the bolt on the leg portions 202 is cancelled, then the whole shooting table 2 is close to or far away from the lens 301 according to the practical requirements, in the process, the positions of the bolts in the waist-shaped holes 2020 are changed, after the distance is adjusted, the two bolts can be screwed again, and the shooting table 2 is fixed with the carrier 101 again.

The camera 3 is used for acquiring a section image of the industrial cable. In this embodiment, in order to more obviously identify the outer contour boundary of the cable insulation layer in the later image processing link, a background light source 5 may be disposed at a position of the shooting platform 2 away from the lens 301. The background light source 5 can be fixedly arranged on the cavity side wall of the box body 1, and the background light source 5, the shooting table 2 and the lens 301 are sequentially distributed in a straight line manner, so that backlight is provided for the cable in real time when an image is shot, and the outline boundary of the insulating layer in the image is clearer.

In this embodiment, an isolation bin 6 may be disposed in the shooting chamber 102, the isolation bin 6 may be surrounded by a plurality of hard metal plates or acrylic plates, and the light source controller 7 may be fixedly mounted in the isolation bin 6. The light source controller 7 may control the brightness of the background light source 5 according to a setting instruction of the host computer 10, and may also adjust the light emission timing of the light source so that the frequency of photographing coincides with the frequency of light emission.

The storage box 8 can be fixedly installed at the top of the isolation bin 6, and the storage box 8 can store power lines of the detector and other tools commonly used in detection.

The power supply 9 may distribute power to the other electrical components of the meter and the power supply 9 may be housed within the mounting compartment 103. Specifically, one side of the box 1 may be provided with a mounting hole 104 for mounting a plug and a switch of a power supply.

In this embodiment, the main unit 10 may be disposed above the installation chamber 103, so that the devices in the installation chamber 103 are in a shielded state during daily use. The host 10 may include a touch-controlled display screen, which is capable of displaying images captured by the camera 3 for related persons, adjusting and controlling the entire detector through virtual buttons, performing related operations such as setting a light source and a camera, and processing and analyzing the captured images to calculate the thickness of the cable insulation layer, and the specific algorithm principle may be referred to in the chinese patent application published as CN114199139a entitled "method and apparatus for detecting the thickness of the cable insulation layer", which is not described herein again.

Therefore, functional area division is carried out on the inner space of the box body 1, the whole box body 1 is mainly divided into two areas of a shooting room 102 and an installation room 103 by utilizing the partition plate 4, one area is used for shooting and preparation work before shooting, the other area just holds the camera 1 main body with larger volume, the power supply 9 and the host computer 10 used for interactive control, so that the inner space of the box body 1 is reasonably utilized, the structure is compact and ordered, and further on the premise of ensuring the original detection function, the whole occupied volume of the detector is reduced, the space is effectively saved, and the storage and the carrying are convenient.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-described embodiments only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. An industrial cable intelligent detector, comprising:

the box body (1) is internally of a cavity structure, and a carrying platform (101) is arranged on the bottom wall of the cavity of the box body (1);

the shooting table (2) is used for fixing a section of industrial cable to be measured; and

a camera (3) for acquiring a sectional image of the industrial cable;

it is characterized in that the detector further comprises:

the partition plate (4) is fixedly connected with the box body (1) and divides the cavity into a shooting chamber (102) and an installation chamber (103); a through hole (41) for communicating the shooting chamber (102) with the mounting chamber (103) is formed in the partition plate (4);

the camera (3) is fixedly connected in the mounting chamber (103), and a lens (301) of the camera (3) penetrates through the through hole (41) in the partition plate (4) and extends into the shooting chamber (102); the shooting table (2) is arranged in the shooting room (102) and the point for fixing the industrial cable is opposite to the axis of the lens (301).

2. The intelligent industrial cable detector according to claim 1, wherein the camera table (2) is fixedly mounted on a stage (101) in the camera chamber (102), and the distance between the camera table (2) and the lens (301) is adjustable.

3. The industrial cable intelligent detector according to claim 2, wherein the shooting table (2) comprises an arch part (201) and two leg parts (202); a groove for placing the industrial cable is formed in the center of the top of the arched part (201), and two sides of the bottom of the arched part (201) are fixedly connected with the two leg parts (202) respectively;

wherein, a waist-shaped hole (2020) is arranged on each leg part (202), and a bolt is arranged on each leg part (202); the top of the bolt is abutted against the leg part (202), and the threaded end of the bolt penetrates through the waist-shaped hole (2020) and is in threaded connection with a threaded hole formed in the carrier (101).

4. The intelligent industrial cable tester as claimed in claim 1, further comprising:

the background light source (5) is fixedly arranged on the side wall of the cavity of the box body (1), and the background light source (5), the shooting table (2) and the lens (301) are sequentially distributed in a linear mode.

5. The intelligent industrial cable tester as claimed in claim 4, wherein the tester further comprises:

an isolation chamber (6) provided in the imaging chamber (102); and

a light source controller (7) for controlling the brightness of the background light source (5); the light source controller (7) is fixedly arranged in the isolation bin (6).

6. The intelligent industrial cable tester as claimed in claim 5, wherein the tester further comprises:

and the storage box (8) is fixedly arranged at the top of the isolation bin (6).

7. The intelligent industrial cable tester as claimed in claim 1, further comprising:

a power supply (9) fixedly mounted within the mounting chamber (103);

wherein, one side of the box body (1) is provided with a mounting hole site (104); and the plug and the switch of the power supply (9) are arranged on the mounting hole site (104).

8. The intelligent industrial cable tester as claimed in claim 1, further comprising:

a main body (10) which is arranged above the installation chamber (103) and covers an opening at the top of the installation chamber (103); the host (10) includes a display screen.

9. The intelligent industrial cable tester as claimed in claim 1, further comprising:

a box cover (11) hinged on one side of the top of the box body (1).

10. The intelligent industrial cable tester according to claim 9, wherein the length x width x height of the assembly formed by the box cover (11) covering the box body (1) is: 620mm by 350mm by 250mm.