CN220271237U - Phased array ultrasonic probe of pillar porcelain insulator - Google Patents
Phased array ultrasonic probe of pillar porcelain insulator Download PDFInfo
- Publication number
- CN220271237U CN220271237U CN202320658692.3U CN202320658692U CN220271237U CN 220271237 U CN220271237 U CN 220271237U CN 202320658692 U CN202320658692 U CN 202320658692U CN 220271237 U CN220271237 U CN 220271237U
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- ultrasonic probe
- phased array
- half sleeve
- array ultrasonic
- vertical rod
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- 239000012212 insulator Substances 0.000 title claims abstract description 38
- 239000000523 sample Substances 0.000 title claims abstract description 28
- 229910052573 porcelain Inorganic materials 0.000 title claims abstract description 25
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model belongs to the technical field of porcelain insulators, and particularly relates to a phased array ultrasonic probe of a pillar porcelain insulator, which comprises a frame body, wherein the frame body comprises a cross rod and a vertical rod which are mutually overlapped, a connecting bolt penetrates through a first adjusting groove formed in the cross rod and a second adjusting groove formed in the vertical rod to be in threaded connection with a nut, one end of the cross rod is fixedly connected to a half sleeve plate integrally arranged on a mounting seat, a connecting half sleeve is inserted into inserting lugs arranged on two sides of the half sleeve plate, and a phased array ultrasonic probe body is fixedly connected to a mounting table arranged at the upper end of the vertical rod. The utility model is used for installing the frame body of the phased array ultrasonic probe, the debugging operation of the whole frame body size is realized by sliding the position of the debugging vertical rod on the cross rod in the using process, the utility model is suitable for the matching requirements of the porcelain insulators of the support posts with different sizes, and the disassembly, the assembly and the debugging operation are simple and convenient, and the use is convenient.
Description
Technical Field
The utility model relates to the technical field of porcelain insulators, in particular to a phased array ultrasonic probe of a pillar porcelain insulator.
Background
Porcelain post insulators are important constituent equipment of power plants and substations, and a large number of porcelain post insulators used in power systems play a role in supporting wires, circuit breakers and high-voltage switches. In the operation of the power system, the porcelain post insulator works in a complicated severe environment formed by a strong electric field, mechanical stress, pollution, temperature and humidity and the like for a long time, so that the probability of faults is high, and the safe operation of the power system is seriously threatened. Therefore, the porcelain post insulator is detected, defects are timely found and maintained, and stable operation of the power system can be ensured. At present, an ultrasonic detection method is adopted for running the high-voltage post porcelain insulator and the porcelain bushing, the ultrasonic probe is installed on the post porcelain insulator by using the installed frame body, the ultrasonic probe is detected, the ultrasonic probe is influenced by the size of the post porcelain insulator, different frame bodies are required for different sizes, and the ultrasonic probe is inconvenient to install and use rapidly.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a phased array ultrasonic probe of a post porcelain insulator, which solves the problems that the phased array ultrasonic probe is influenced by the size of the post porcelain insulator, different sizes need different frame bodies, and the phased array ultrasonic probe is inconvenient to install and use.
(II) technical scheme
The utility model adopts the following technical scheme for realizing the purposes:
the utility model provides a pillar porcelain insulator phased array ultrasonic probe, includes the support body, the support body includes horizontal pole and montant of mutual overlap joint, and connecting bolt passes the second adjustment tank and the nut threaded connection of seting up on first adjustment tank and the montant of seting up on the horizontal pole, and the one end fixed connection of horizontal pole is on the half mantle plate of integral type setting on the seat of settling, and peg graft on the grafting ear that half mantle plate both sides set up and have the connection half mantle to the bench fixedly connected with phased array ultrasonic probe body of settling of montant upper end setting.
Further, the horizontal pole is provided with the reinforcement floor with half cover board is direct, and connecting bolt slidable mounting is in the first adjustment tank of seting up on the horizontal pole, has settled the packing ring between connecting bolt and the montant, and the montant passes through second adjustment tank slidable mounting on connecting bolt to montant and horizontal pole sliding conflict are connected, the first slot of seting up on the grafting ear of half cover board sets up with the cooperation of the second slot of being connected half on, and connects half screw thread seat that sets up on the half cover threaded connection has stop bolt, has seted up the screw thread hole of run-through on the screw thread seat, half cover board and the mutual grafting combination of half cover are established the detachable ring cover on the base, and base fixed connection is in insulator body's lower part.
(III) beneficial effects
Compared with the prior art, the utility model provides the post porcelain insulator phased array ultrasonic probe, which has the following beneficial effects:
the utility model is used for installing the frame body of the phased array ultrasonic probe, the debugging operation of the whole frame body size is realized by sliding the position of the debugging vertical rod on the cross rod in the using process, the utility model is suitable for the matching requirements of the porcelain insulators of the support posts with different sizes, and the disassembly, the assembly and the debugging operation are simple and convenient, and the use is convenient.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an exploded view of the frame of the present utility model;
fig. 3 is a schematic view of the structure of the seat and the cross bar in the present utility model.
In the figure: 1. an insulator body; 101. a base; 2. a frame body; 201. a setting seat; 2011. a half sleeve plate; 2012. a plug lug; 2013. a first slot; 202. the half sleeve is connected; 2021. a second slot; 2022. a screw seat; 2023. a limit bolt; 203. a cross bar; 2031. reinforcing rib plates; 2032. a first adjustment tank; 2033. a connecting bolt; 2034. a nut; 204. a vertical rod; 2041. a second regulating groove; 2042. a placement table; 3. phased array ultrasonic probe body.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
As shown in fig. 1, 2 and 3, one embodiment of the present utility model proposes: the utility model provides a pillar porcelain insulator phased array ultrasonic probe, including support body 2, support body 2 includes horizontal pole 203 and montant 204 of mutual overlap joint, connecting bolt 2033 passes first adjustment tank 2032 and the second adjustment tank 2041 and nut 2034 threaded connection of seting up on montant 204 on the horizontal pole 203, be convenient for slide the position of debugging montant 204 on horizontal pole 203, and utilize connecting bolt 2033 to carry out spacing fixed between the two after adjusting, ensure to carry out effectual support to phased array ultrasonic probe body 3 and fix, guarantee stable use, accomplish convenient debugging operation in the use simultaneously, the one end fixed connection of horizontal pole 203 is on the half cover plate 2011 of integral type setting on setting up seat 201, and peg graft on half cover plate 2011 both sides setting up and have connect half cover 202, utilize half cover plate 2011 and connect half cover 202 to make up into a detachable ring cover, connect the stable on insulator body 1 with support body 2, promote the convenience of the operation of dismouting, convenient for use, and fixedly connected with phased array ultrasonic probe body 3 on setting up the montant 204, the setting up on the setting up table 2042, the insulator 3 is convenient for use, the insulator is easy to be used to find the insulator is convenient to carry out in the steady operation of insulator 1, the insulator is easy to be used to be damaged in time stable, the operation is convenient to the insulator is easy to be detected to the insulator is convenient to use.
Wherein the cross rod 203 and the half sleeve 2011 are directly provided with a reinforcing rib plate 2031, the strength of connection between the cross rod 203 and the half sleeve 2011 is improved by utilizing the reinforcing rib plate 2031, the two are guaranteed to be connected together stably, the connecting bolt 2033 is arranged in a first adjusting groove 2032 formed in the cross rod 203 in a sliding way, a gasket is arranged between the connecting bolt 2033 and the vertical rod 204, the friction force between the connecting bolt 2033 and the vertical rod 204 is improved by utilizing the gasket, the connecting bolt 2033 can effectively limit and fix the position between the vertical rod 204 and the cross rod 203, the vertical rod 204 is arranged on the connecting bolt 2033 in a sliding way through a second adjusting groove 2041, the vertical rod 204 and the cross rod 203 are in sliding and abutting connection, the connecting bolt 2033 is loosened conveniently in the using process, the limiting and fixing between the vertical rod 204 and the cross rod 203 are cancelled, then the position of the phased array ultrasonic probe body 3 on the vertical rod 204 is debugged by sliding the position of the vertical rod 203, the utility model is installed at the appointed using position for effective use, the first slot 2013 arranged on the inserting lug 2012 of the half sleeve plate 2011 is matched with the second slot 2021 arranged on the connecting half sleeve 202, the two slots are connected together in a mutually clamping way, the quick disassembly and the assembly between the two slots are conveniently realized in the using process, the limit bolt 2023 is connected with the thread seat 2022 arranged on the connecting half sleeve 202 in an integrated way, the thread seat 2022 is provided with a penetrating threaded hole, the limit bolt 2023 can be stably installed on the connecting half sleeve 202, the half sleeve plate 2011 and the connecting half sleeve 202 are mutually inserted and combined to form a detachable sleeve arranged on the base 101, the base 101 is fixedly connected at the lower part of the insulator body 1, the limit bolt 2023 is rotated to enable the end head of the base 101 to be abutted against the base 101, the limit fixing between the detachable sleeve and the base 101 is realized, the phased array ultrasonic probe body 3 is ensured to be stably installed on the insulator body 1 by the frame body 2, and is effectively detected in the use process, so that the situation of the insulator is timely found.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (4)
1. The utility model provides a pillar porcelain insulator phased array ultrasonic probe, includes support body (2), its characterized in that: the frame body (2) comprises a cross rod (203) and a vertical rod (204) which are mutually overlapped, a connecting bolt (2033) penetrates through a first adjusting groove (2032) formed in the cross rod (203) and a second adjusting groove (2041) formed in the vertical rod (204) to be in threaded connection with a nut (2034), one end of the cross rod (203) is fixedly connected to a half sleeve plate (2011) which is integrally arranged on a placement seat (201), a connecting half sleeve (202) is inserted on inserting lugs (2012) which are arranged on two sides of the half sleeve plate (2011), and a phased array ultrasonic probe body (3) is fixedly connected to a placement table (2042) which is arranged at the upper end of the vertical rod (204).
2. The post porcelain insulator phased array ultrasonic probe of claim 1, wherein: the cross rod (203) and the half sleeve plate (2011) are directly provided with reinforcing rib plates (2031), the connecting bolt (2033) is slidably arranged in a first adjusting groove (2032) formed in the cross rod (203), a gasket is arranged between the connecting bolt (2033) and the vertical rod (204), the vertical rod (204) is slidably arranged on the connecting bolt (2033) through a second adjusting groove (2041), and the vertical rod (204) and the cross rod (203) are in sliding and abutting connection.
3. The post porcelain insulator phased array ultrasonic probe of claim 2, wherein: the first slot (2013) arranged on the plug lug (2012) of the half sleeve plate (2011) is matched with the second slot (2021) arranged on the connecting half sleeve (202), the thread seat (2022) arranged on the connecting half sleeve (202) in an integrated mode is connected with the limit bolt (2023) in a threaded mode, and the thread seat (2022) is provided with the threaded hole penetrating through.
4. A post porcelain insulator phased array ultrasonic probe according to claim 3, wherein: the half sleeve plate (2011) and the connecting half sleeve (202) are mutually spliced and combined to form a detachable ring sleeve which is sleeved on the base (101), and the base (101) is fixedly connected to the lower part of the insulator body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320658692.3U CN220271237U (en) | 2023-03-29 | 2023-03-29 | Phased array ultrasonic probe of pillar porcelain insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320658692.3U CN220271237U (en) | 2023-03-29 | 2023-03-29 | Phased array ultrasonic probe of pillar porcelain insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220271237U true CN220271237U (en) | 2023-12-29 |
Family
ID=89313192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320658692.3U Active CN220271237U (en) | 2023-03-29 | 2023-03-29 | Phased array ultrasonic probe of pillar porcelain insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220271237U (en) |
-
2023
- 2023-03-29 CN CN202320658692.3U patent/CN220271237U/en active Active
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