Infrared detection equipment for power line repair

Abstract

The utility model relates to the technical field of electric power overhaul, and discloses an infrared detection device for electric power first-aid repair, which comprises an adjusting belt, one end of the adjusting belt is connected with a limiting block, the other end of the adjusting belt penetrates through the limiting block, the other end of the adjusting belt is slidably connected with the limiting block, the adjusting belt is provided with a fixing block, and the fixing block is connected with the limiting block. The fixing block is connected with the infrared thermal imager through a clamping piece, the infrared thermal imager is connected with a display screen through a limiting piece, and the display screen is electrically connected with the infrared thermal imager through a wire. Through the above settings, the user can switch to the head-mounted mode in an occasion requiring two-hand operation, which is beneficial to liberating two hands and facilitating operation; the handheld infrared thermal imager can be switched to a handheld mode on the occasion needing frequent movement and flexible operation, different positions and angles can be detected through the handheld infrared thermal imager, a user can flexibly select the wearing mode of the equipment as needed on the whole, and the adaptability and practicability of the equipment are improved.

Description

Technical Field

[0001] The present application relates to the technical field of power maintenance, and in particular to infrared detection equipment for power emergency repair. Background Art

[0002] Infrared detection equipment for power emergency repair is a special device that uses infrared thermal imaging technology to detect abnormal heating in the power system. It can capture the infrared radiation emitted by objects and convert it into thermal images, thereby helping workers quickly discover overheating problems in power equipment, such as poor contact, insulation damage, uneven load, etc., so as to carry out maintenance and emergency repairs in a timely manner;

[0003] Existing inspection equipment is divided into handheld and head-mounted. Although the handheld type is easy to carry and operate, and can be inspected at different positions and angles, in some cases, it may be necessary to operate the equipment with one hand, which affects stability. The head-mounted design allows operators to free their hands to perform other work or operations, but wearing it for a long time may cause a burden on the operator's neck.

[0004] However, under different working environments and task requirements, a single device form factor may not meet all operational requirements, limiting the flexibility and applicability of the device;

[0005] Therefore, there is an urgent need for a maintenance protection device for power operation and maintenance management that can be switched between head-mounted and hand-held according to actual on-site conditions to solve the above problems.

[0006] The above contents are only used to assist in understanding the technical solution of the present application and do not constitute an admission that the above contents are prior art. Utility Model Content

[0007] The main purpose of this application is to provide infrared detection equipment for power emergency repair, aiming to solve the problem that the existing infrared detection equipment for power emergency repair cannot switch its form under different working environments and task requirements, and has insufficient equipment flexibility and limited scope of application.

[0008] To achieve the above-mentioned purpose, the infrared detection equipment for power emergency repair provided in the present application includes an adjusting belt, one end of the adjusting belt is connected to a limiting block, the other end of the adjusting belt passes through the limiting block, and the other end of the adjusting belt is slidably connected to the limiting block, a fixed block is provided on the adjusting belt, the fixed block is connected to the infrared thermal imager through a clamping piece, a display screen is connected to the infrared thermal imager through a limiting piece, and the display screen and the infrared thermal imager are electrically connected through a wire.

[0009] As a preferred solution of the present application, it also includes a handle, which is connected to the infrared thermal imager, and a plurality of grooves are formed on the handle, and the handle is connected to the fixing block through the clamping piece.

[0010] As a preferred solution of the present application, the clamping member includes a first wedge block, a first spring and a first pull rope. A first clamping groove is provided on the handle. A first wedge block is slidably arranged in the fixed block. The fixed block and the first wedge block are connected by the first spring. One end of the first pull rope is connected to the first wedge block, and the other end of the first pull rope passes through the fixed block and extends outward.

[0011] As a preferred solution of the present application, the limiting member includes a second wedge block, a second spring and a guide rod. The guide rod is provided on the infrared thermal imager, and the second wedge block is slidably provided on the guide rod. The second wedge block is connected to the guide rod through the second spring. A bracket is provided at the bottom of the display screen, and a second card slot is provided on the bracket, and the second card slot is connected to the second wedge block.

[0012] As a preferred solution of the present application, a plurality of positioning holes are provided on the adjustment belt and the limit block.

[0013] As a preferred solution of the present application, it further includes a handle, and the handle is provided on one side of the display screen.

[0014] As a preferred solution of the present application, it also includes a card block, which is made of a flexible material, connected to the limit block, and a protrusion is provided on the card block, and the protrusion is connected to the positioning hole.

[0015] As a preferred solution of the present application, the fixing block and the handle are connected via a second pull rope.

[0016] The infrared detection equipment for power emergency repair provided by the present application can adjust the size of the adjustment belt by setting a limit block and an adjustment belt, and then wear it on the user's head or upper arm. In situations where two-handed operation is required, switching to this head-mounted style is beneficial to freeing both hands and facilitating operation; in situations where frequent movement and flexible operation are required, it can be switched to a handheld style, and different positions and angles can be detected through a handheld infrared thermal imager, thereby improving the overall convenience of operation; through the above settings, users can flexibly choose the wearing method of the equipment according to actual work needs and environment, thereby improving the adaptability and practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of a first three-dimensional structure of an infrared detection device for power emergency repair in an embodiment of the present application;

[0018] Figure 2 This is a schematic diagram of a second three-dimensional structure of an infrared detection device for power emergency repair in one embodiment of the present application;

[0019] Figure 3 A cross-sectional view of an infrared detection device for power emergency repair in one embodiment of the present application;

[0020] Figure 4 This is an enlarged view of part A of the infrared detection equipment for power emergency repair in one embodiment of the present application.

[0021] Description of reference numerals:

[0022] 1. Adjustment belt; 2. Limit block; 3. Fixing block; 4. Infrared thermal imager; 5. Clamping piece; 6. Display screen; 7. Wire; 8. Limiting piece; 9. Handle; 10. Handle; 11. Clamping block; 12. Bracket;

[0023] 501, first wedge block; 502, first spring; 503, first pull rope; 801, second wedge block; 802, second spring; 803, guide rod. DETAILED DESCRIPTION

[0024] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0025] In addition, if the descriptions of "first", "second", etc. are involved in this application, they are only used for descriptive purposes (such as for distinguishing the same or similar elements), and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0026] Please refer to Figure 1 , Figure 2In one embodiment, the infrared detection equipment for power emergency repair provided by the present application includes an adjusting belt 1, one end of the adjusting belt 1 is connected to a limiting block 2, the other end of the adjusting belt 1 passes through the limiting block 2, and the other end of the adjusting belt 1 is slidably connected to the limiting block 2, a fixing block 3 is provided on the adjusting belt 1, the fixing block 3 is connected to an infrared thermal imager 4 through a clamping member 5, a display screen 6 is connected to the infrared thermal imager 4 through a limiting member 8, and the display screen 6 and the infrared thermal imager 4 are electrically connected through a wire 7.

[0027] It can be understood that the infrared thermal imager 4 has a built-in processor and power supply, etc., which converts the electrical signal output by the detector into a visual thermal image; and displays the thermal image on a display for observation and analysis by the operator;

[0028] By setting the limit block 2 and the adjustment belt 1, the size of the adjustment belt 1 can be adjusted, and then worn on the user's head or upper arm. In situations where both hands are required for operation, switching to this head-mounted style is conducive to freeing both hands and facilitating operation; in situations where frequent movement and flexible operation are required, it can be switched to a handheld style, and the handheld infrared thermal imager 4 can be used to detect different positions and angles, thereby improving the overall convenience of operation; through the above settings, users can flexibly choose the wearing method of the device according to actual work needs and environment, thereby improving the adaptability and practicality of the device.

[0029] For details, please refer to Figure 1 , Figure 2 On the basis of the above embodiment, it also includes a handle 9, which is connected to the infrared thermal imager 4. The handle 9 is provided with a plurality of grooves, and the handle 9 is connected to the fixing block 3 through a clamping member 5. The handle 9 is provided to facilitate the user to hold the infrared thermal imager 4 for maintenance and inspection.

[0030] For details, please refer to Figure 1 , Figure 3 On the basis of the above embodiment, the clamping member 5 includes a first wedge block 501, a first spring 502 and a first pull rope 503. A first clamping groove is provided on the handle 9. The first wedge block 501 is slidably provided in the fixed block 3. The fixed block 3 and the first wedge block 501 are connected through the first spring 502. One end of the first pull rope 503 is connected to the first wedge block 501, and the other end of the first pull rope 503 passes through the fixed block 3 and extends outward.

[0031] It can be understood that in this embodiment, the first wedge block 501 is symmetrically arranged on the fixed block 3 to clamp the two sides of the handle 9. When the handle 9 and the infrared thermal imager 4 need to be taken out, the first pull rope 503 is manually pulled to drive the first wedge block 501 to move away from the handle 9, thereby unlocking the handle 9. The whole process is simple and convenient.

[0032] For details, please refer to Figure 1 , Figure 3 , Figure 4 On the basis of the above embodiment, the limiting member 8 includes a second wedge block 801, a second spring 802 and a guide rod 803. The infrared thermal imager 4 is provided with a guide rod 803, on which the second wedge block 801 is slidably provided, and the second wedge block 801 is connected to the guide rod 803 through the second spring 802. A bracket 12 is provided at the bottom of the display screen 6, and a second card slot is provided on the bracket 12, which is connected to the second wedge block 801. It can be understood that the display screen 6 and the infrared thermal imager 4 are connected in a detachable manner, which is more flexible as a whole and has a wider range of applicable scenarios.

[0033] For details, please refer to Figure 1 On the basis of the above embodiment, a plurality of positioning holes are provided on the adjusting belt 1 and the limiting block 2. By providing a plurality of positioning holes, the size of the adjusting belt 1 can be adjusted, and specifically, the adjusting belt 1 can be worn on the user's head, arm or waist, etc.

[0034] For details, please refer to Figure 1 On the basis of the above embodiment, it further includes a handle 10. The handle 10 is provided on one side of the display screen 6. By providing the handle 10, when the display screen 6 is separated from the infrared thermal imager 4, the user can observe the thermal image on the display screen 6 by holding the handle 10.

[0035] For details, please refer to Figure 1 On the basis of the above embodiment, it also includes a card block 11, the card block 11 is made of flexible material, the card block 11 is connected to the limit block 2, a protrusion is provided on the card block 11, and the protrusion is connected to the positioning hole. It can be understood that by setting the card block 11, the adjusted size of the adjustment belt 1 can be fixed.

[0036] For details, please refer to Figure 1 On the basis of the above embodiment, the fixed block 3 and the handle 9 are connected by a second pull rope; it can be understood that by setting the second pull rope, it is possible to ensure that the fixed block 3 and the handle 9 remain in a tightly connected state, thereby avoiding the failure of the form switching due to the loss of one of them.

[0037] In summary, when the infrared detection device for power emergency repair provided by the present application is used, the appropriate size is adjusted by adjusting the belt 1, the limit block 2 and the clamping block 11, and it can be worn on the user's head, arm or waist, etc., and the handle 9 and the first wedge block 501 are unlocked by pulling the first pull rope 503. The power equipment is scanned by the infrared thermal imager 4 by holding the handle 9, and the infrared radiation emitted by it is captured to generate a thermal image on the display screen 6; by analyzing the thermal image, the area with abnormal temperature is identified, and potential faults in these areas are detected. During the whole detection process, the handle 9 and the fixing block 3 are connected by The second pull rope connection prevents the infrared thermal imager 4 from accidentally falling and causing damage. When maintenance is needed, the handle 9 can be fixed to the fixed block 3 again. When using head-mounted detection, the display screen 6 can be removed from the infrared thermal imager 4 by pulling the second wedge block 801, and the power equipment can be scanned by turning the head, and the thermal imaging results can be viewed through the handheld display screen 6; the infrared detection social security for power emergency repairs provided in this application can quickly switch the usage mode in a complex and changeable working environment, which can help users complete tasks more efficiently; it integrates multiple functions, can meet the detection needs in different scenarios, and improves the comprehensive performance of the equipment.

[0038] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, device, article or method including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, device, article or method. In the absence of further restrictions, an element defined by the sentence "includes a ..." does not exclude the presence of other identical elements in the process, device, article or method including the element.

[0039] The above description is only a preferred embodiment of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. Infrared detection equipment for power repair, characterized in that: It includes an adjusting belt, one end of which is connected to a limiting block, the other end of which passes through the limiting block, and the other end of which is slidably connected to the limiting block, a fixing block is arranged on the adjusting belt, the fixing block is connected to the infrared thermal imager through a clamping piece, a display screen is connected to the infrared thermal imager through a limiting piece, and the display screen is electrically connected to the infrared thermal imager through a wire.

2. The infrared detection equipment for power repair according to claim 1, characterized in that: It also includes a handle, which is connected to the infrared thermal imager. The handle is provided with a plurality of grooves, and the handle is connected to the fixing block through the clamping piece.

3. The infrared detection equipment for power repair according to claim 2, characterized in that: The clamping member includes a first wedge block, a first spring and a first pull rope. A first clamping groove is provided on the handle. A first wedge block is slidably arranged in the fixed block. The fixed block and the first wedge block are connected through the first spring. One end of the first pull rope is connected to the first wedge block, and the other end of the first pull rope passes through the fixed block and extends outward.

4. The infrared detection equipment for power repair according to claim 1, characterized in that: The limiting member includes a second wedge block, a second spring and a guide rod. The infrared thermal imager is provided with the guide rod. The second wedge block is slidably provided on the guide rod. The second wedge block is connected to the guide rod through the second spring. A bracket is provided at the bottom of the display screen. The bracket is provided with a second slot. The second slot is connected to the second wedge block.

5. The infrared detection equipment for power repair according to claim 1, characterized in that: A plurality of positioning holes are provided on the adjusting belt and the limiting block.

6. The infrared detection equipment for power repair according to claim 4, characterized in that: A handle is also included, and the handle is arranged on one side of the display screen.

7. The infrared detection equipment for power repair according to claim 5, characterized in that: It also includes a card block, which is made of a flexible material and is connected to the limit block. A protrusion is provided on the card block, and the protrusion is connected to the positioning hole.

8. The infrared detection equipment for power repair according to claim 2, characterized in that: The fixing block is connected to the handle via a second pull rope.

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