CN210514124U - Adjusting bracket and power cable terminal X-ray imaging detection equipment - Google Patents
Adjusting bracket and power cable terminal X-ray imaging detection equipment Download PDFInfo
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- CN210514124U CN210514124U CN201920760898.0U CN201920760898U CN210514124U CN 210514124 U CN210514124 U CN 210514124U CN 201920760898 U CN201920760898 U CN 201920760898U CN 210514124 U CN210514124 U CN 210514124U
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Abstract
The utility model discloses a middle adjusting bracket and a power cable terminal X-ray imaging detection device, which comprises a base; the ball head connecting assembly is connected to the base in a matching mode; the detection mounting clamp is matched and connected to the ball head connecting component; a ball head connection assembly is configured to connect between the base and the test mounting clip and allow the test mounting clip to operably rotate relative to the base about at least two intersecting axes of rotation. The utility model discloses adjust support and power cable terminal X ray formation of image check out test set through all being connected through the bulb bearing (bulb portion and socket portion complex mode promptly) between base and detection installation clamp for the rotation, the skew that detect the installation clamp do not have the hindrance, and the flexibility is high, realizes detecting power cable more efficient.
Description
Technical Field
The utility model belongs to the technical field of cable check out test set technique and specifically relates to an adjust support and power cable terminal X ray imaging check out test set for power cable terminal X ray imaging detects is related to.
Background
Along with the continuous improvement of the degree of the cabling of the urban power grid, the requirement of the power supply reliability of the cable is also continuously improved. The internal state of the cable is accurately mastered, correct maintenance countermeasures are made, and sudden accidents caused by the quality problem of the cable are avoided, so that the method is very important. The cable and the joint are affected by the process, working conditions, materials and the like, so that faults are easy to occur, and if the faults occur between the transformer substation and the overhead transmission line, tripping and reclosing failure can be caused; if the cable and the joint in the cable channel break down, a fire disaster is easily caused, the environment of the cable channel is relatively closed and is difficult to inspect, other cables in the same ditch can be influenced due to spreading after the fire disaster occurs, and the influence of the accident is enlarged.
The cable volume is extensive and the operational environment is sealed, is restricted in manpower and material resources that detect, hardly accomplishes to patrol and examine comprehensively. The temperature detection of the cable and the connector used at present can not be early warned, and the reason can be traced back only by disintegration after an accident happens. Other methods for carrying out live detection on the running cable mainly adopt ultrasonic wave and high-frequency partial discharge detection, and the methods are greatly influenced by field interference.
The existing power cable detection equipment, such as an adjusting bracket for power cable terminal X-ray imaging detection, has a single and fixed integral structure, so that the detection angle of a detection end is inflexible, and the power cable cannot be well detected.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to provide an adjusting bracket for power cable terminal X-ray imaging detection, which has a flexible detection angle, in order to solve the problems of a single structure and an inflexible detection angle of the conventional power cable detection apparatus.
It is also necessary to provide a power cable termination X-ray imaging detection device with the above-mentioned adjustment bracket.
An adjustment bracket, comprising:
a base;
the ball head connecting assembly is connected to the base in a matching mode; and
the detection mounting clamp is matched and connected to the ball head connecting component;
wherein the ball head connection assembly is configured to connect between the base and the test mounting clip and allow the test mounting clip to operably rotate relative to the base about at least two intersecting axes of rotation.
In one embodiment, the ball head connecting assembly comprises a base and a first ball head piece, wherein the base is assembled on the base and provided with a first socket part; the first ball head part comprises a first ball head part and a first rod part, the first ball head part is rotatably accommodated in the first socket part, one end of the first rod part is matched and connected with the first ball head part, and the detection mounting clamp is matched and connected with the other end of the first rod part.
In one embodiment, the ball head connection assembly includes a second ball head piece including a second ball head portion and a second shaft portion;
one end of the first rod part, which is far away from the first ball head part, is provided with a second socket part, the second ball head part is rotatably accommodated in the second socket part, one end of the second rod part is matched and connected with the second ball head part, and the detection mounting clamp is matched and connected with the other end of the second rod part.
In one embodiment, the ball head connection assembly includes a third ball head piece including a third ball head portion and a third shaft portion;
one end, far away from the second spherical head part, of the second rod part is provided with a third socket part, the third spherical head part is rotatably accommodated in the third socket part, one end of the third rod part is matched and connected with the third spherical head part, and the detection mounting clamp is matched and connected with the other end of the third rod part.
In one embodiment, the detection mounting clip includes a clip body and a fourth ball head portion, a fourth socket portion is formed at one end of the third rod portion away from the third ball head portion, and the fourth ball head portion is rotatably accommodated in the fourth socket portion.
In one embodiment, at least one of the first rod portion, the second rod portion, and the third rod portion is a telescopic rod.
In one embodiment, a surface of the base facing the base is provided with a moving groove, and the base is slidably coupled in the moving groove along at least one direction.
In one embodiment, the detection mounting clamp comprises two opposite side walls, a connecting wall connected to the same end of the two side walls, an X-ray source and a detection system, wherein the connecting wall is connected to the ball head connecting assembly in a matching mode, and the X-ray source and the detection system are respectively arranged on the surfaces, facing to each other, of the two side walls.
In one embodiment, the adjusting bracket comprises a sliding wheel, and the sliding wheel is assembled on the surface of the base, which faces away from the ball head connecting assembly.
Power cable termination X ray imaging check out test set includes X ray imaging detection device and foretell regulation support.
The utility model discloses adjust support and power cable terminal X ray formation of image check out test set through all being connected through the bulb bearing (bulb portion and socket portion complex mode promptly) between base and detection installation clamp for the rotation, the skew that detect the installation clamp do not have the hindrance, and the flexibility is high, realizes detecting power cable more efficient.
Drawings
Fig. 1 is a schematic structural diagram of an adjusting bracket according to an embodiment of the present invention.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
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 "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, in an embodiment of the present invention, the adjusting bracket 100 includes a base 10, a ball joint connecting assembly 30, and a detecting mounting clip 50. Wherein the base 10 is used to provide a mounting base for the entire adjustment bracket 100, the ball joint assembly 30 is coupled to the base 10 and is configured to be coupled between the base 10 and the test mounting clip 50 to allow the test mounting clip 50 to be operatively rotated relative to the base 10 about at least two intersecting axes of rotation. That is to say, the detection mounting clip 50 can have the rotational degree of freedom of at least two directions relative to the plane of the base 10 under the effect of the ball head connecting assembly 30, and the flexible change of the angle of the detection mounting clip 50 is realized, so as to realize more accurate detection of the power cable.
The base 10 has a substantially square plate shape, and includes a bottom surface (not numbered) facing the ground and a front surface (not numbered) facing away from the bottom surface. The ball joint connecting assembly 30 is disposed on the front surface of the base 10, and includes a base 31 and a first ball joint member 33.
The base 31 is assembled on the base 10, and a first socket portion 310 is formed at an end of the base not connected to the base 10. The first ball element 33 includes a first ball portion 330 and a first shaft portion 332, and the first ball portion 330 is rotatably received in the first socket portion 310 to enable universal rotation of the first ball element 33 with respect to the base 31. One end of the first rod part 332 is coupled to the first ball part 330, and the test mounting clip 50 is coupled to the other end of the first rod part 332, so that the test mounting clip 50 can rotate universally relative to the base 31 by the rotation of the first ball part 33.
Further, the ball joint assembly 30 includes a second ball member 35, and the second ball member 35 includes a second ball head portion 350 and a second shaft portion 352. The end of the first shaft portion 332 distal from the first ball portion 330 defines a second socket portion 3321, and the second ball portion 350 is rotatably received within the second socket portion 3321 to enable universal rotation of the second ball member 35 relative to the first ball member 33. One end of the second rod portion 352 is coupled to the second ball portion 350, and the inspection mounting clip 50 is coupled to the other end of the second rod portion 352, so that the inspection mounting clip 50 can rotate universally relative to the base 31 through the first ball portion 33 and the second ball portion 35.
Further, the ball joint assembly 30 includes a third ball member 37, and the third ball member 37 includes a third ball portion 370 and a third rod portion 372. The end of the second shaft portion 352 remote from the second ball head portion 350 defines a third socket portion 3521, and the third ball head portion 370 is rotatably received within the third socket portion 3521 to enable universal rotation of the third ball head member 37 relative to the second ball head member 35. One end of the third rod 372 is connected to the third ball 370, and the test clip 50 is connected to the other end of the third rod 372, so that the first ball 33, the second ball 35 and the third ball 37 jointly enable the test clip 50 to rotate in a universal direction with respect to the base 31.
Still further, the detection mounting clip 50 includes a clip body 51 and a fourth ball portion 53. A fourth socket portion 3721 is formed in an end of the third rod portion 372 remote from the third ball portion 370, and the fourth ball portion 53 is rotatably received in the fourth socket portion 3721 to enable universal rotation of the sensing attachment clip 50 relative to the third ball portion 37.
At least one of the first rod 332, the second rod 352 and the third rod 372 is an expansion rod, so that the height of the mounting clip 50 in the direction perpendicular to the base 10 can be detected. In this embodiment, all of the first rod portion 332, the second rod portion 352 and the third rod portion 372 are of a telescopic rod structure, so that the rod portions (the first rod portion 332, the second rod portion 352 and the third rod portion 372) are axially telescopic while the detection mounting clip 50 universally rotates relative to the base 10 along with the first ball head part 33, the second ball head part 35, the third ball head part 37 and the fourth ball head part 53.
In addition, the surface (i.e. the front surface) of the base 10 facing the base 31 is provided with a moving groove 11, and the base 31 is slidably coupled in the moving groove 11 along at least one direction, so that the ball head connecting assembly 30 can move relative to the base 10 in at least one direction. In this embodiment, the moving groove 11 is a cross-shaped through groove, so that the ball head connecting assembly 30 can move in two mutually perpendicular directions in a horizontal plane under the action of external force, and the position of the ball head connecting assembly 30 can be correspondingly adjusted according to different use conditions.
The clamp body 51 includes two opposite sidewalls 510, a connecting wall 512 connected to the same end of the two sidewalls 510, an X-ray source, and a detection system. The connecting wall 512 is coupled to the ball joint assembly 30, and specifically, the fourth ball joint part 53 is coupled to the other end of the third rod part 372 away from the third ball joint part 370, so that the detection mounting clip 50 can rotate universally relative to the third ball joint part 37. The X-ray source and the detection system are respectively disposed on the surfaces of the two sidewalls 510 facing each other, and are in communication connection with a background processor (not shown), so as to output and feedback the detection result.
Meanwhile, in order to improve the moving convenience of the adjusting bracket 100, the adjusting bracket 100 further includes a sliding wheel 70, and the sliding wheel 70 is mounted on a surface of the base 10 facing away from the ball joint connecting assembly 30. In this particular embodiment, the adjustable bracket 100 is used in a power cable terminal X-ray imaging detection device. It is understood that in other embodiments, the adjusting bracket 100 may be used in other devices requiring angular adjustment and change, and is not limited herein.
The utility model discloses an all be connected through the bulb bearing (being the bulb and socket portion complex mode) between base 31, first bulb 33, second bulb 35, third bulb 37 and detection installation clamp 50 for base 31, first bulb 33, second bulb 35, third bulb 37 and the rotation, the skew that detect installation clamp 50 are unimpeded, and the flexibility is high, realizes the more efficient detection to the power cable. Meanwhile, the base 10 and the base 31 are installed through the moving groove 11, so that the detection range and the detection flexibility of the adjusting bracket 100 are further expanded.
The embodiment of the utility model provides a power cable terminal X ray imaging check out test set, because of it has the above-mentioned whole technical characteristic of support 100 of adjusting, the event has the same technological effect with above-mentioned support 100 of adjusting.
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-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. An adjustment bracket, comprising:
a base;
the ball head connecting assembly is connected to the base in a matching mode; and
the detection mounting clamp is matched and connected to the ball head connecting component;
wherein the ball head connection assembly is configured to connect between the base and the test mounting clip and allow the test mounting clip to operably rotate relative to the base about at least two intersecting axes of rotation.
2. The adjusting bracket according to claim 1, wherein the ball joint connecting assembly comprises a base and a first ball joint member, the base is assembled on the base, and a first socket portion is formed on the base; the first ball head part comprises a first ball head part and a first rod part, the first ball head part is rotatably accommodated in the first socket part, one end of the first rod part is matched and connected with the first ball head part, and the detection mounting clamp is matched and connected with the other end of the first rod part.
3. The adjustment bracket of claim 2, wherein the ball joint assembly comprises a second ball piece, the second ball piece comprising a second ball head portion and a second stem portion;
one end of the first rod part, which is far away from the first ball head part, is provided with a second socket part, the second ball head part is rotatably accommodated in the second socket part, one end of the second rod part is matched and connected with the second ball head part, and the detection mounting clamp is matched and connected with the other end of the second rod part.
4. The adjustment bracket of claim 3, wherein the ball joint assembly comprises a third ball piece, the third ball piece comprising a third ball head portion and a third stem portion;
one end, far away from the second spherical head part, of the second rod part is provided with a third socket part, the third spherical head part is rotatably accommodated in the third socket part, one end of the third rod part is matched and connected with the third spherical head part, and the detection mounting clamp is matched and connected with the other end of the third rod part.
5. The adjusting bracket as claimed in claim 4, wherein the detecting and mounting clip comprises a clip body and a fourth ball head portion, a fourth socket portion is formed on one end of the third rod portion away from the third ball head portion, and the fourth ball head portion is rotatably accommodated in the fourth socket portion.
6. The adjustment bracket of claim 4, wherein at least one of the first, second, and third bars is a telescoping bar.
7. The adjusting bracket of claim 2, wherein a surface of the base facing the base defines a moving slot, and the base is slidably coupled in the moving slot in at least one direction.
8. The adjusting bracket according to claim 1, wherein the detecting mounting clip comprises two opposite side walls, a connecting wall connected to the same end of the two side walls, an X-ray source and a detecting system, the connecting wall is connected to the ball-head connecting assembly in a matching manner, and the X-ray source and the detecting system are respectively arranged on the surfaces of the two side walls facing each other.
9. The adjustment bracket of claim 1, comprising a sliding wheel mounted to a surface of the base facing away from the ball joint assembly.
10. An X-ray imaging detection device for a power cable terminal, characterized in that the X-ray imaging detection device for a power cable terminal comprises an X-ray imaging detection device and an adjusting bracket according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920760898.0U CN210514124U (en) | 2019-05-24 | 2019-05-24 | Adjusting bracket and power cable terminal X-ray imaging detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920760898.0U CN210514124U (en) | 2019-05-24 | 2019-05-24 | Adjusting bracket and power cable terminal X-ray imaging detection equipment |
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| Publication Number | Publication Date |
|---|---|
| CN210514124U true CN210514124U (en) | 2020-05-12 |
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| CN201920760898.0U Active CN210514124U (en) | 2019-05-24 | 2019-05-24 | Adjusting bracket and power cable terminal X-ray imaging detection equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114114123A (en) * | 2021-11-29 | 2022-03-01 | 广东电网有限责任公司广州供电局 | Calibration device and method for partial discharge detection sensor |
| CN117394213A (en) * | 2023-10-13 | 2024-01-12 | 国网山东省电力公司武城县供电公司 | Anti-twisting device and method for cable laying |
| CN117394213B (en) * | 2023-10-13 | 2024-07-02 | 国网山东省电力公司武城县供电公司 | Anti-twisting device and method for cable laying |
-
2019
- 2019-05-24 CN CN201920760898.0U patent/CN210514124U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114114123A (en) * | 2021-11-29 | 2022-03-01 | 广东电网有限责任公司广州供电局 | Calibration device and method for partial discharge detection sensor |
| CN117394213A (en) * | 2023-10-13 | 2024-01-12 | 国网山东省电力公司武城县供电公司 | Anti-twisting device and method for cable laying |
| CN117394213B (en) * | 2023-10-13 | 2024-07-02 | 国网山东省电力公司武城县供电公司 | Anti-twisting device and method for cable laying |
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