CN209878868U - Special electroscope of railway power supply contact net - Google Patents
Special electroscope of railway power supply contact net Download PDFInfo
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- CN209878868U CN209878868U CN201921754689.1U CN201921754689U CN209878868U CN 209878868 U CN209878868 U CN 209878868U CN 201921754689 U CN201921754689 U CN 201921754689U CN 209878868 U CN209878868 U CN 209878868U
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- fixedly connected
- insulator spindle
- flexible insulator
- electroscope
- power supply
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- 239000012212 insulator Substances 0.000 claims abstract description 33
- 239000000523 sample Substances 0.000 claims abstract description 7
- 230000001939 inductive effect Effects 0.000 claims abstract description 5
- 239000004579 marble Substances 0.000 claims description 7
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000005389 magnetism Effects 0.000 claims 1
- 230000006698 induction Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model discloses a special electroscope of railway power supply contact net, including fixed insulator spindle, swing joint has first flexible insulator spindle in the fixed insulator spindle, first flexible insulator spindle upper end fixedly connected with stopper, the first spring of first flexible insulator spindle bottom fixedly connected with, the flexible insulator spindle of first spring upper end fixedly connected with second, the flexible insulator spindle of second upper end fixedly connected with goes up the port, the open slot has been seted up to upper end mouth lower extreme, open slot and the flexible insulator spindle of second are the block connection, upper end mouth upper end fixedly connected with inductive probe, upper end mouth right-hand member fixedly connected with interface. This special solar electroscope of railway power supply contact net is fit for not co-altitude and uses, and the usability is stronger, improves stability, and through first spring, after opening the up end, increases the length of electroscope for inject the moving direction of the flexible insulator spindle of second, improve the stability of the flexible insulator spindle of second.
Description
Technical Field
The utility model relates to a power equipment technical field specifically is a special electroscope of railway power supply contact net.
Background
Solar energy is the thermal radiation energy of the sun, and is mainly expressed by the solar ray, and is generally used for power generation in modern times, and under the condition that fossil fuel is gradually reduced, solar energy becomes an important component of energy used by human beings, and is continuously developed.
Along with the continuous development of new forms of energy technique, solar energy power generation obtains using in the railway contact net as a new and emerging renewable energy, and the contact net in case has a power failure, just produces the influence to the power supply of train, consequently needs the electroscope to detect the contact net, but the general length of current electroscope is fixed, can't adjust the length of electroscope according to the needs that use, and the practicality is low, and part telescopic electroscope extending structure is complicated, and it is inconvenient to use to do not have lighting apparatus on the electroscope, the shortcoming of security low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special electroscope of railway power supply contact net to it is fixed to provide the general length of current electroscope in solving above-mentioned background art, can't adjust the length of electroscope according to the needs that use, and the practicality is low, and partial telescopic electroscope extending structure is complicated, uses inconveniently, and does not have lighting apparatus on the electroscope, the problem that the security is low.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special electroscope of railway power supply contact net, includes fixed insulator spindle, swing joint has first flexible insulator spindle in the fixed insulator spindle, first flexible insulator spindle upper end fixedly connected with stopper, the first spring of first flexible insulator spindle bottom fixedly connected with, the flexible insulator spindle of first spring upper end fixedly connected with second, the flexible insulator spindle upper end fixedly connected with of second goes up the port, the open slot has been seted up to the up end lower extreme, the open slot is connected for the block with the flexible insulator spindle of second, up end upper end fixedly connected with inductive probe, up end right-hand member fixedly connected with interface.
Preferably, the annular groove is formed in the upper end of the limiting block, the first magnet is fixedly connected in the annular groove, the second magnet of the annular structure is fixedly connected to the lower end of the upper port, and the second magnet is magnetically connected with the first magnet.
Preferably, the sliding grooves are formed in the outer sides of the left end and the right end of the fixed insulating rod, sliding blocks are connected in the sliding grooves in a sliding mode, and connecting rods are fixedly connected between the sliding blocks and the limiting blocks.
Preferably, bilateral symmetry's guide way is seted up to first flexible insulator spindle inboard, sliding connection has the guide block in the guide way, fixedly connected with second flexible insulator spindle between guide block and another guide block.
Preferably, both ends have all seted up spacing hole around the sliding block, spacing downthehole fixedly connected with second spring and marble in proper order from inside to outside.
Preferably, the rubber handle is fixedly connected to the outer side of the lower end of the fixed insulating rod, the solar cell panel is fixedly connected to the front end of the fixed insulating rod, the storage battery is fixedly connected to the upper end of the bottom in the fixed insulating rod, and the lamp tube is fixedly connected to the upper end of the upper port.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the solar electroscope special for the railway power supply contact network pushes the first telescopic insulating rod to move by matching the sliding groove and the sliding block, so that the length of the electroscope is adjusted, the electroscope is suitable for being used at different heights and has stronger usability, and the position of the sliding block is adjusted, and then the position of the sliding block is ensured to be unchanged, so that the stability is improved;
2. according to the special solar electroscope for the railway power supply contact network, the upper port is connected with the limiting block through the design of the first magnet and the second magnet, the structure is simple, the use is convenient, the second telescopic insulating rod is pushed out of the first telescopic insulating rod after the upper port is opened through the first spring, the length of the electroscope is increased, and the guide groove and the guide block are designed to limit the moving direction of the second telescopic insulating rod and improve the stability of the second telescopic insulating rod;
3. this special solar electroscope of railway power supply contact net uses through the cooperation of solar cell panel, battery and fluorescent tube, reduces power resource's use, and the fluorescent tube treats and can illuminate around the check point, is convenient for better detect the contact net, and the security is higher.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is an enlarged schematic structural diagram of the utility model a.
In the figure: 1. fixing an insulating rod; 2. a first telescopic insulating rod; 3. a limiting block; 4. a first spring; 5. a second telescopic insulating rod; 6. an upper port; 7. an open slot; 8. an inductive probe; 9. an interface; 10. an annular groove; 11. a first magnet; 12. a second magnet; 13. a sliding groove; 14. a slider; 15. a connecting rod; 16. a guide groove; 17. a guide block; 18. a limiting hole; 19. a second spring; 20. a marble; 21. a rubber handle; 22. a solar panel; 23. a storage battery; 24. a lamp tube.
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.
Referring to fig. 1-4, the present invention provides a technical solution: an electroscope special for a railway power supply contact net comprises a fixed insulating rod 1, a first telescopic insulating rod 2, a limiting block 3, a first spring 4, a second telescopic insulating rod 5, an upper port 6, an open slot 7, an inductive probe 8, a connector 9, an annular groove 10, a first magnet 11, a second magnet 12, a sliding groove 13, a sliding block 14, a connecting rod 15, a guide groove 16, a guide block 17, a limiting hole 18, a second spring 19, a marble 20, a rubber handle 21, a solar cell panel 22, a storage battery 23 and a lamp tube 24, wherein the fixed insulating rod 1 is movably connected with the first telescopic insulating rod 2, the upper end of the first telescopic insulating rod 2 is fixedly connected with the limiting block 3, the bottom of the first telescopic insulating rod 2 is fixedly connected with the first spring 4, the upper end of the first spring 4 is fixedly connected with the second telescopic insulating rod 5, the upper end of the second telescopic insulating rod 5 is fixedly connected with the upper port 6, the lower end of the upper port 6 is provided with, the open slot 7 is connected with the second telescopic insulating rod 5 in a clamping manner, the upper end of the upper port 6 is fixedly connected with an induction probe 8, the right end of the upper port 6 is fixedly connected with an interface 9, the solar panel 22, the storage battery 23 and the lamp tube 24 are electrically connected, the model of the solar panel 22 is SF-300 w-monocrystal, the model of the storage battery 23 is 6-QW-45(350) -T1, and the installation mode and the circuit connection are not described in detail;
furthermore, an annular groove 10 is formed in the upper end of the limiting block 3, a first magnet 11 is fixedly connected in the annular groove 10, a second magnet 12 of an annular structure is fixedly connected to the lower end of the upper port 6, the second magnet 12 is magnetically connected with the first magnet 11, and the second magnet 12 is matched with the first magnet 11 for use, so that the connection stability of the limiting block 3 and the upper port 6 is improved, and the limiting block is simple in structure and convenient to use;
furthermore, sliding grooves 13 are formed in the outer sides of the left end and the right end of the fixed insulating rod 1, sliding blocks 14 are connected in the sliding grooves 13 in a sliding mode, connecting rods 15 are fixedly connected between the sliding blocks 14 and the limiting blocks 3, and the first telescopic insulating rod 2 can be pushed to move through the matching use of the sliding blocks 14 and the connecting rods 15 of the limiting blocks 3, so that the length of the electroscope is adjusted, and the direction of the first telescopic insulating rod 2 is guaranteed to be unchanged;
furthermore, a guide groove 16 which is bilaterally symmetrical is formed in the inner side of the first telescopic insulating rod 2, a guide block 17 is connected in the guide groove 16 in a sliding mode, a second telescopic insulating rod 5 is fixedly connected between the guide block 17 and the other guide block 17, the moving track of the second telescopic insulating rod 5 is limited through the design of the guide block 17 and the guide groove 16, and the stability of the second telescopic insulating rod 5 during moving is improved;
furthermore, the front end and the rear end of the sliding block 14 are both provided with a limiting hole 18, a second spring 19 and a marble 20 are fixedly connected in the limiting hole 18 from inside to outside in sequence, and the design of the limiting hole 18, the second spring 19 and the marble 20 improves the friction force between the sliding block 14 and the sliding groove 13, so that the position of the sliding block 14 is ensured to be unchanged when the connecting rod 15 stops being pushed;
further, 1 lower extreme outside fixedly connected with rubber handle 21 of fixed insulator spindle, 1 front end fixedly connected with solar cell panel 22 of fixed insulator spindle, bottom upper end fixedly connected with battery 23 in the fixed insulator spindle 1, 6 upper end fixedly connected with fluorescent tubes 24 of upper port, the design of rubber handle 21, the gripping of the hand of being convenient for uses through the cooperation of solar cell panel 22 and battery 23, provides electric power support.
The working principle is as follows: firstly, a digital display voltmeter is connected with an electroscope through an interface 9, a first magnet 11 and a second magnet 12 are separated by upward force, under the action of the rebounding force of a first spring 4, a second telescopic insulating rod 5 is pushed upwards, guide blocks 17 on two sides of the second telescopic insulating rod 5 synchronously move upwards in a guide groove 16, a rubber handle 21 is held by a hand, a solar panel 22 absorbs sunlight and converts the sunlight into electric energy to be stored in a storage battery 23, the storage battery 23 provides electric power required by a lamp tube 24, the environment around a point to be detected is observed conveniently after the lamp tube 24 is opened, then an induction probe 8 is placed at a position to be detected for detection, when the position of the point to be detected is higher, a connecting rod 15 is pushed upwards, a marble 20 on the outer side of the connecting rod 14 is forced inwards to compress a second spring 19, a sliding block 14 on the inner side of the connecting rod 15 moves upwards in the sliding groove 13 and stops at a proper, the balls 20 are pushed out by the repulsive force of the second spring 19, and the balls 20 are attached to the slide groove 13, thereby securing the position of the slide block 14.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a special electroscope of railway power supply contact net, includes fixed insulator spindle, its characterized in that: swing joint has first flexible insulator spindle in the fixed insulator spindle, first flexible insulator spindle upper end fixedly connected with stopper, the first spring of first flexible insulator spindle bottom fixedly connected with, the flexible insulator spindle of first spring upper end fixedly connected with second, the flexible insulator spindle upper end fixedly connected with of second goes up the port, the open slot has been seted up to the up end lower extreme, open slot and the flexible insulator spindle of second are the block and connect, up end upper end fixedly connected with inductive probe, up end right-hand member fixedly connected with interface.
2. The special electroscope of railway power supply contact net of claim 1, characterized in that: the ring channel has been seted up to the stopper upper end, fixedly connected with first magnet in the ring channel, last port lower extreme fixedly connected with loop configuration's second magnet, second magnet and first magnet are the magnetism and connect.
3. The special electroscope of railway power supply contact net of claim 1, characterized in that: sliding grooves are formed in the outer sides of the left end and the right end of the fixed insulating rod, sliding blocks are connected in the sliding grooves in a sliding mode, and connecting rods are fixedly connected between the sliding blocks and limiting blocks.
4. The special electroscope of railway power supply contact net of claim 1, characterized in that: bilateral symmetry's guide way is seted up to first flexible insulator spindle inboard, sliding connection has the guide block in the guide way, fixedly connected with second flexible insulator spindle between guide block and another guide block.
5. The electroscope special for the railway power supply contact net according to claim 3, characterized in that: spacing holes have all been seted up at both ends around the sliding block, spacing downthehole fixedly connected with second spring and marble in proper order from inside to outside.
6. The special electroscope of railway power supply contact net of claim 1, characterized in that: the solar lamp comprises a fixed insulating rod, a solar cell panel, a storage battery and a lamp tube, wherein the rubber handle is fixedly connected to the outer side of the lower end of the fixed insulating rod, the solar cell panel is fixedly connected to the front end of the fixed insulating rod, the storage battery is fixedly connected to the upper end of the bottom in the fixed insulating rod, and the lamp tube is fixedly connected to the upper end of an upper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921754689.1U CN209878868U (en) | 2019-10-18 | 2019-10-18 | Special electroscope of railway power supply contact net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921754689.1U CN209878868U (en) | 2019-10-18 | 2019-10-18 | Special electroscope of railway power supply contact net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209878868U true CN209878868U (en) | 2019-12-31 |
Family
ID=68949601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921754689.1U Active CN209878868U (en) | 2019-10-18 | 2019-10-18 | Special electroscope of railway power supply contact net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209878868U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112913475A (en) * | 2021-04-13 | 2021-06-08 | 贾敬岚 | Fruit picker with adjustable height for orchard |
| CN113325222A (en) * | 2021-05-28 | 2021-08-31 | 贵州电网有限责任公司 | Telescopic insulating operating rod with electroscope |
| CN113933570A (en) * | 2021-11-24 | 2022-01-14 | 国网山东省电力公司威海市文登区供电公司 | Telescopic high-voltage electroscope |
-
2019
- 2019-10-18 CN CN201921754689.1U patent/CN209878868U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112913475A (en) * | 2021-04-13 | 2021-06-08 | 贾敬岚 | Fruit picker with adjustable height for orchard |
| CN113325222A (en) * | 2021-05-28 | 2021-08-31 | 贵州电网有限责任公司 | Telescopic insulating operating rod with electroscope |
| CN113325222B (en) * | 2021-05-28 | 2022-05-17 | 贵州电网有限责任公司 | Telescopic insulating operating rod with electroscope |
| CN113933570A (en) * | 2021-11-24 | 2022-01-14 | 国网山东省电力公司威海市文登区供电公司 | Telescopic high-voltage electroscope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240110 Address after: 710000, Room 402, Building 1, No. 3 Xijing, Dianzi West Street, Yanta District, Xi'an City, Shaanxi Province Patentee after: Shaanxi Zhongchangrun Construction Engineering Co.,Ltd. Address before: Floor 2, Block A, Hexin Technology Building, No. 33, Jitai Road, Wuhou District, Chengdu, Sichuan 610000 Patentee before: Ding Peng |
|
| TR01 | Transfer of patent right |