CN213633593U - Portable test pencil for overhauling wind driven generator - Google Patents
Portable test pencil for overhauling wind driven generator Download PDFInfo
- Publication number
- CN213633593U CN213633593U CN202022962096.3U CN202022962096U CN213633593U CN 213633593 U CN213633593 U CN 213633593U CN 202022962096 U CN202022962096 U CN 202022962096U CN 213633593 U CN213633593 U CN 213633593U
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- test pencil
- wall
- portable test
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- plastic
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Abstract
The utility model discloses a aerogenerator overhauls and uses portable test pencil, including plastic casing, plastic casing's inner wall fixedly connected with resistance, fixedly connected with metal cylinder between the lower surface of resistance and plastic casing's the interior diapire, the sliding tray has been seted up to the inner wall of metal cylinder, the inner wall sliding connection of sliding tray has T type metal slide. This aerogenerator overhauls and uses portable test pencil, through setting up the metal cylinder, T type metal sliding block and double-end screw driver, be convenient for carry out flexible processing to the sense terminal of this test pencil, can reduce the volume and the length of this test pencil at to a great extent, be convenient for place the test pencil when climbing aerogenerator, simultaneously through setting up screw hole and spacing bolt, be convenient for carry out spacing fixed to double-end screw driver when extension double-end screw driver, and spacing bolt surface is provided with the insulating boot, can not influence the normal use of test pencil, can not make the maintainer take place to electrocute yet, make things convenient for safety more during the use.
Description
Technical Field
The utility model relates to a test pencil technical field specifically is a aerogenerator overhauls and uses portable test pencil.
Background
The wind power generator is an electric power device which converts wind energy into mechanical work, the mechanical work drives a rotor to rotate, and finally outputs alternating current.
The most common maintenance instrument is the test pencil, when overhauing aerogenerator, at first need scramble to the power generation tower on, and current test pencil length is longer, and is inconvenient to carry, drops easily at the climbing in-process, and the practicality is relatively poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a aerogenerator overhauls and uses portable test pencil to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a aerogenerator overhauls and uses portable test pencil, includes plastic casing, plastic casing's inner wall fixedly connected with resistance, fixedly connected with metal cylinder between the lower surface of resistance and plastic casing's the interior diapire, the sliding tray has been seted up to metal cylinder's inner wall, the inner wall sliding connection of sliding tray has T type metal slider, the slot has been seted up to T type metal slider's lower surface, the inner wall sliding connection of slot has stud screwdriver, stud screwdriver's bottom extends to plastic casing's lower surface, the same screw hole has all been seted up on plastic casing, metal cylinder, T type metal slider and stud screwdriver's surface, the inner wall threaded connection of screw hole has stop bolt, the pot head that stop bolt is located the plastic casing side is equipped with insulating cover.
Preferably, a neon tube is arranged between the upper surface of the resistor and the inner top wall of the plastic shell, and the upper surface of the plastic shell is fixedly connected with a connecting block.
Preferably, the upper surface of the connecting block is provided with a metal electrode, the bottom end of the metal electrode extends into the connecting block, and a metal spring is arranged between the bottom end of the metal electrode and the top end of the neon tube.
Preferably, the surface of the plastic shell is clamped with a plastic cover plate, and a battery box is arranged in the plastic shell and at a position corresponding to the plastic cover plate.
Preferably, the lower surface of the plastic shell is fixedly connected with a mounting plate, and the lower surface of the mounting plate is provided with a small lamp tube.
Preferably, the battery box is internally provided with a storage battery which is electrically connected with the small lamp tube through a conducting wire.
Advantageous effects
The utility model provides a aerogenerator overhauls and uses portable test pencil possesses following beneficial effect:
1. this aerogenerator overhauls and uses portable test pencil, through setting up the metal cylinder, T type metal sliding block and double-end screw driver, be convenient for carry out flexible processing to the sense terminal of this test pencil, can reduce the volume and the length of this test pencil at to a great extent, be convenient for place the test pencil when climbing aerogenerator, simultaneously through setting up screw hole and spacing bolt, be convenient for carry out spacing fixed to double-end screw driver when extension double-end screw driver, and spacing bolt surface is provided with the insulating boot, can not influence the normal use of test pencil, also can not make the condition that the maintainer takes place to electrocute, make things convenient for safety more during the use.
2. This aerogenerator overhauls and uses portable test pencil through setting up battery case, mounting panel and small-size fluorescent tube, is convenient for appear under the relatively poor condition of light when overhauing aerogenerator, can utilize small-size fluorescent tube to throw light on to maintenance department, has effectively solved the maintainer and has inserted the wrong position with the test pencil under the unable clear condition, causes the problem that some parts damaged, has improved this test pencil's practicality.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is the utility model discloses positive section structure schematic diagram after the double-end screwdriver show.
In the figure: the device comprises a plastic shell 1, a resistor 2, a metal cylinder 3, a metal sliding block 4T-shaped, a double-head screwdriver 5, a limiting bolt 6, an insulating sleeve 7, a neon tube 8, a connecting block 9, a metal electrode 10, a metal spring 11, a plastic cover plate 12, a mounting plate 13, a small lamp tube 14 and a storage battery 15.
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. 1-3, the present invention provides a technical solution: the utility model provides a aerogenerator overhauls and uses portable test pencil, includes plastic casing 1, and the surperficial joint of plastic casing 1 has plastic cover 12, and the inside of plastic casing 1 is provided with the battery case with the corresponding position of plastic cover 12, and the lower fixed surface of plastic casing 1 is connected with mounting panel 13, and the lower surface of mounting panel 13 is provided with small-size fluorescent tube 14, and the inside of battery case is provided with battery 15, and battery 15 passes through wire and small-size fluorescent tube 14 electric connection.
Through setting up battery case, mounting panel 13 and small-size fluorescent tube 14, be convenient for appear under the relatively poor condition of light when overhauing aerogenerator, can utilize small-size fluorescent tube 14 to throw light on to overhauing the department, effectively solved the maintainer and inserted the error position with the test pencil under the unable clear condition, caused the problem that some parts damaged, improved this test pencil's practicality.
Inner wall fixedly connected with resistance 2 of plastic casing 1, fixedly connected with metal cylinder 3 between resistance 2's the lower surface and the interior diapire of plastic casing 1, the sliding tray has been seted up to metal cylinder 3's inner wall, the inner wall sliding connection of sliding tray has T type metal slide 4, the slot has been seted up to T type metal slide 4's lower surface, the inner wall sliding connection of slot has stud screwdriver 5, stud screwdriver 5's bottom extends to plastic casing 1's lower surface, plastic casing 1, metal cylinder 3, the same screw hole has all been seted up on T type metal slide 4 and stud screwdriver 5's surface, the inner wall threaded connection of screw hole has stop bolt 6, the pot head that stop bolt 6 is located plastic casing 1 side is equipped with insulating boot 7.
Be provided with neon tube 8 between the upper surface of resistance 2 and the interior roof of plastic casing 1, the last fixed surface of plastic casing 1 is connected with connecting block 9, and the upper surface of connecting block 9 is provided with metal electrode 10, and the bottom of metal electrode 10 extends to the inside of connecting block 9, and is provided with metal spring 11 between the bottom of metal electrode 10 and the top of neon tube 8.
Through setting up the metal cylinder 3, T type metal sliding block 4 and double-end screw driver 5, be convenient for to the processing of stretching out and drawing back of the detection end of this test pencil, can reduce the volume and the length of this test pencil at to a great extent, be convenient for place the test pencil when climbing aerogenerator, simultaneously through setting up screw hole and spacing bolt 6, be convenient for carry out spacing fixed to double-end screw driver 5 when extension double- end screw driver 5, and 6 surfaces of spacing bolt are provided with insulating boot 7, can not influence the normal use of test pencil, also can not make the condition that the maintainer takes place the electric shock, make things convenient for safety more during the use.
The working principle is as follows: when the test pencil is used, firstly, the limiting bolt 6 is pulled out from the threaded hole, the T-shaped metal sliding block 4 drives the double-head screwdriver 5 to slide to the inner top wall of the metal cylinder 3, meanwhile, the limiting bolt 6 is inserted to limit and fix the T-shaped metal sliding block 4 and the double-head screwdriver 5, the length of the test pencil is reduced, the test pencil is convenient to store and place, meanwhile, the plastic cover plate 12 is opened, the storage battery 15 is placed in the battery box, the plastic cover plate 12 is covered, when the wind driven generator needs to be overhauled, firstly, the double-head screwdriver 5 is extended and unfolded, the limiting bolt 6 is used for limiting and fixing the double-head screwdriver 5, meanwhile, the double-head screwdriver 5 is used for detecting a circuit needing to be detected, the double-head screwdriver 5 is used for contacting the circuit, when electric power is transmitted to the resistor 2 through the double-head screwdriver 5, the T-shaped metal sliding block 4 and the metal, at this moment, the resistor 2, the neon tube 8, the human body, the ground and the charged body form an electric loop, the neon tube 8 is lighted, the maintenance can be realized, when the light of the position to be maintained is poor, the small-sized lamp tube 14 is opened through the control switch, the maintenance part is treated to be lighted, the maintenance is convenient, and the practicability is high.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a aerogenerator overhauls and uses portable test pencil, includes plastic casing (1), its characterized in that: the inner wall of the plastic shell (1) is fixedly connected with a resistor (2), a metal cylinder (3) is fixedly connected between the lower surface of the resistor (2) and the inner bottom wall of the plastic shell (1), the inner wall of the metal cylinder (3) is provided with a sliding groove, the inner wall of the sliding groove is connected with a T-shaped metal sliding block (4) in a sliding way, the lower surface of the T-shaped metal sliding block (4) is provided with a slot, the inner wall of the slot is connected with a double-head screwdriver (5) in a sliding way, the bottom end of the double-head screwdriver (5) extends to the lower surface of the plastic shell (1), the surfaces of the plastic shell (1), the metal cylinder (3), the T-shaped metal sliding block (4) and the double-head screwdriver (5) are all provided with the same threaded holes, the inner wall threaded connection of screw hole has spacing bolt (6), the pot head that spacing bolt (6) are located plastic casing (1) side is equipped with insulating cover (7).
2. The portable test pencil for overhauling the wind driven generator as claimed in claim 1, wherein: be provided with neon tube (8) between the upper surface of resistance (2) and the interior roof of plastic casing (1), the upper surface fixed connection of plastic casing (1) has connecting block (9).
3. The portable test pencil for overhauling the wind driven generator as claimed in claim 2, wherein: the upper surface of connecting block (9) is provided with metal electrode (10), the bottom of metal electrode (10) extends to the inside of connecting block (9), and is provided with metal spring (11) between the bottom of metal electrode (10) and the top of neon tube (8).
4. The portable test pencil for overhauling the wind driven generator as claimed in claim 1, wherein: the plastic cover plate (12) is clamped on the surface of the plastic shell (1), and a battery box is arranged in the plastic shell (1) and at a position corresponding to the plastic cover plate (12).
5. The portable test pencil for overhauling the wind driven generator as claimed in claim 1, wherein: the lower surface of the plastic shell (1) is fixedly connected with a mounting plate (13), and the lower surface of the mounting plate (13) is provided with a small lamp tube (14).
6. The portable test pencil for overhauling the wind driven generator as claimed in claim 4, wherein: the battery box is characterized in that a storage battery (15) is arranged inside the battery box, and the storage battery (15) is electrically connected with the small lamp tube (14) through a conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022962096.3U CN213633593U (en) | 2020-12-10 | 2020-12-10 | Portable test pencil for overhauling wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022962096.3U CN213633593U (en) | 2020-12-10 | 2020-12-10 | Portable test pencil for overhauling wind driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213633593U true CN213633593U (en) | 2021-07-06 |
Family
ID=76639385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022962096.3U Expired - Fee Related CN213633593U (en) | 2020-12-10 | 2020-12-10 | Portable test pencil for overhauling wind driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213633593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113702865A (en) * | 2021-07-29 | 2021-11-26 | 国网山东省电力公司微山县供电公司 | Transformer substation operation and maintenance detection device |
-
2020
- 2020-12-10 CN CN202022962096.3U patent/CN213633593U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113702865A (en) * | 2021-07-29 | 2021-11-26 | 国网山东省电力公司微山县供电公司 | Transformer substation operation and maintenance detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210706 Termination date: 20211210 |