CN213689755U - Portable lightning arrester live-line tester with three-phase simultaneous measurement function - Google Patents
Portable lightning arrester live-line tester with three-phase simultaneous measurement function Download PDFInfo
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- CN213689755U CN213689755U CN202022272087.1U CN202022272087U CN213689755U CN 213689755 U CN213689755 U CN 213689755U CN 202022272087 U CN202022272087 U CN 202022272087U CN 213689755 U CN213689755 U CN 213689755U
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Abstract
The utility model discloses a portable lightning arrester live-line tester with three-phase simultaneous measurement function, which comprises a box body, the top of box is by the rear end install the case lid, and the top middle-end of box installs the control interface, and the inboard of controlling the interface is provided with the display screen, the front end of box is by the middle part install fixed handle, and the front end of box is by the top install the hasp, the both sides of box all are provided with two slides, and the looks of two sets of slides is from one side and all installs the fixed block, the top of case lid is installed the locking piece, and the front end of case lid is by the four sides and install the sealing strip, the both sides of case lid all install the recess, and the front end of case lid is by the upper end install the sunshading; a portable arrester live tester who possesses three-phase simultaneous measurement function, can cool down to the tester is inside when using, can not be because of the display screen surface reflection of light of tester is difficult to look over data under the sunshine penetrates directly simultaneously.
Description
Technical Field
The utility model relates to a detecting instrument technical field, in particular to portable arrester live tester who possesses three-phase simultaneous measurement function.
Background
The arrester live-line tester is a special instrument for detecting the electrical performance of a zinc oxide arrester, and is suitable for live-line or power failure detection of arresters with various voltage levels, so that dangerous defects such as internal insulation moisture of equipment, valve plate aging and the like can be found in time;
however, the existing portable lightning arrester live-line tester with the three-phase simultaneous measurement function has certain defects to be improved when in use, and the existing portable lightning arrester live-line tester with the three-phase simultaneous measurement function cannot cool the inside of the tester when in use, so that components in the tester are easy to age; the existing portable lightning arrester live-line tester with the three-phase simultaneous measurement function can not easily check data because of reflection of light on the surface of a display screen of the tester under direct sunlight when in use, cannot meet the requirements of users, and brings certain influence on actual use.
SUMMERY OF THE UTILITY MODEL
The main object of the utility model is to provide a portable lightning arrester live-line tester with three-phase simultaneous measurement function, which can effectively solve the problem that the existing portable lightning arrester live-line tester with three-phase simultaneous measurement function can not cool the inside of the tester when in use, thereby ensuring that the parts in the tester are easy to age; the technical problem that data cannot be easily checked due to the fact that the surface of a display screen of an existing portable lightning arrester live-line tester with the three-phase simultaneous measurement function reflects light when the tester is used is solved.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a portable lightning arrester live-line tester with a three-phase simultaneous measurement function comprises a box body, wherein a box cover is installed at the top of the box body close to the rear end, an operation interface is installed at the middle end of the top of the box body, a display screen is arranged on the inner side of the operation interface, a fixed handle is installed at the front end of the box body close to the middle part, a lock catch is installed at the front end of the box body close to the top, two sliding plates are arranged on two sides of the box body, and a fixed block is installed on one side, away from each other, of each of the;
the locking piece is installed at the top of case lid, and the front end of case lid leans on the four sides to install the sealing strip, the recess is all installed to the both sides of case lid, and the front end of case lid leans on the upper end to install the sunshading board, the indent handle is installed at the top of sunshading board, and the both sides of sunshading board all install the folding rod by the front end, the inside spout that is provided with in both sides of box, and the inside of box all installs two connecting blocks, two by both sides install the exhaust fan between the connecting block.
As a further scheme of the utility model, the top of box is leaned on the bottom that the rear end passes through hinge and case lid and is leaned on front end swing joint, and controls interface fixed mounting in the inboard of box, and the front end fixed connection of the rear end of fixed handle and box.
As a further scheme of the utility model, lie in the box with two of one side the slide is a set of slide, and the slide setting is in the inboard of spout, and lies in the box with the relative one end difference fixed mounting of two slides of one side have negative pole magnet and anodal magnet.
As a further proposal of the utility model, the rear end of the sun shield leans on the upper part swing joint with the front end of the box cover through the rotating rod.
As a further proposal of the utility model, the both sides of the sun visor lean on the front end respectively with two folding rod relative one side lean on top swing joint, and the fixed sponge layer that sets up in top of sun visor.
As a further aspect of the present invention, two the top of the folding rod leans on bottom swing joint with two groove sides respectively, and the width of two grooves is greater than the width of two folding rods.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a set up sunshading board cooperation folding rod and bull stick, because the sunshading board passes through bull stick and case lid swing joint, so through the indent handle with the sunshading board pulling the sunshading board to the upper front, thereby can pull out the sunshading board from the front end of case lid, because the folding rod shrink is in the inboard of recess, and folding rod and sunshading board swing joint, so drive the folding rod and expand from the recess inboard when pulling the sunshading board, and then support the sunshading board, thereby the sunshading board can be shaded the display screen and consequently can not be in the direct sunlight the display screen surface reflection of tester and be difficult for looking over data;
through setting up slide cooperation exhaust fan, slide to the front and back end respectively with two slides of box both sides in the inboard of spout through the fixed block, can expose the exhaust fan of the inside both sides of box, the exhaust fan is to the inboard heat dissipation of airing exhaust of box to can cool down the tester.
Drawings
Fig. 1 is a schematic view of the overall structure of a portable lightning arrester live-line tester with three-phase simultaneous measurement function of the present invention;
fig. 2 is a top sectional view of the case of the portable lightning arrester live-line tester with three-phase simultaneous measurement function of the present invention;
fig. 3 is the utility model relates to a case lid side cross-sectional view of portable arrester live line tester who possesses three-phase simultaneous measurement function.
In the figure: 1. a box body; 2. a box cover; 3. fixing a handle; 4. locking; 5. an operation interface; 6. a display screen; 7. a slide plate; 8. a fixed block; 9. a locking block; 10. a sealing strip; 11. a groove; 12. a folding bar; 13. a sun visor; 14. a recessed handle; 15. an exhaust fan; 16. connecting blocks; 17. a chute; 18. a rotating rod; 19. a negative magnet; 20. and a positive pole magnet.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a portable lightning arrester live-line tester with three-phase simultaneous measurement function comprises a box body 1, a box cover 2 is mounted at the top of the box body 1 close to the rear end, an operation interface 5 is mounted at the middle end of the top of the box body 1, a display screen 6 is arranged on the inner side of the operation interface 5, a fixed handle 3 is mounted at the front end of the box body 1 close to the middle part, a lock catch 4 is mounted at the front end of the box body 1 close to the top, two sliding plates 7 are arranged on two sides of the box body 1, and a fixed block 8 is mounted on one side, away from each other, of the;
The top of box 1 is close to the rear end and is close to front end swing joint through the bottom of hinge and case lid 2, and controls interface 5 fixed mounting in the inboard of box 1, and the rear end of fixed handle 3 and the front end fixed connection of box 1.
Two sliding plates 7 on the same side of the box body 1 are a group of sliding plates 7, the sliding plates 7 are arranged on the inner side of the sliding groove 17, and the opposite ends of the two sliding plates 7 on the same side of the box body 1 are respectively fixedly provided with a negative magnet 19 and a positive magnet 20.
The rear end of the sun shield 13 is movably connected with the upper part of the front end of the box cover 2 through a rotating rod 18, so that the sun shield 13 can be conveniently retracted.
The both sides of sunshading board 13 are leaned on the front end respectively with two folding rod 12 relative one side by top swing joint, and the fixed sponge layer that sets up in top of sunshading board 13 makes things convenient for the case lid 2 to protect controlling interface 5 when closing.
The tops of the two folding rods 12 are movably connected with the two sides of the two grooves 11 by the bottoms respectively, and the widths of the two grooves 11 are larger than those of the two folding rods 12, so that the folding rods 12 can be conveniently contracted.
It should be noted that, the utility model relates to a portable lightning arrester live-line tester with three-phase simultaneous measurement function, when in use, firstly, the interface 5 (model is JJ-301) is controlled to cooperate with the display screen 6 to perform three-phase simultaneous measurement, the storage battery inside the interface 5 is controlled to supply power, because the sun shield 13 is movably connected with the box cover 2 through the rotating rod 18, the sun shield 13 is pulled upwards and forwards through the concave handle 14, so that the sun shield 13 can be pulled out from the front end of the box cover 2, because the folding rod 12 is contracted inside the groove 11, and the folding rod 12 is movably connected with the sun shield 13, the folding rod 12 is driven to expand from the inside of the groove 11 when the sun shield 13 is pulled, and then the sun shield 13 is supported, so that the sun shield 13 can shield the display screen 6, and therefore the surface of the display screen 6 of the tester can not reflect light under direct sunlight and the data is not easy to check, then the two sliding plates 7 at the two sides of the box body 1 slide towards the front end and the rear end respectively at the inner sides of the sliding grooves 17 through the fixed blocks 8, the exhaust fans 15 on the two sides of the interior of the box body 1 can be exposed, the exhaust fans 15 exhaust air and dissipate heat on the inner side of the box body 1, thereby cooling the tester, sliding the two groups of sliding plates 7 on the two sides of the box body 1 to the opposite side through the fixed block 8, because the opposite ends of the sliders 7 on the same side of the case 1 in the two sets of sliders 7 are each provided with a negative magnet 19 and a positive magnet 20, the two slides 7 are therefore not separated by the action of the negative 19 and positive 20 magnets, so that the tester inside the case 1 can be protected, the folding bar 12 is retracted to the inside of the groove 11, the sun shield 13 can be received at the front end of the box cover 2, and then the box body 1 and the box cover 2 can be carried to a designated place through the fixed handle 3 when being closed through the hinge, the lock catch 4 and the lock block 9.
The utility model discloses a set up sunshading board 13 cooperation folding rod 12 and bull stick 18, because sunshading board 13 is through bull stick 18 and case lid 2 swing joint, so through indent handle 14 with sunshading board 13 pulling the front upper side, thereby can pull out sunshading board 13 from the front end of case lid 2, because folding rod 12 contracts in the inboard of recess 11, and folding rod 12 and sunshading board 13 swing joint, so drive folding rod 12 and expand from the recess 11 inboard when pulling sunshading board 13, and then support sunshading board 13, thereby sunshading board 13 can be to display screen 6 and consequently can not be in the direct projection of the display screen 6 surface reflection of light of tester and difficult data to look over under sunshine; through setting up slide 7 cooperation exhaust fan 15, slide to the front and back end respectively through fixed block 8 with two slides 7 of box 1 both sides in the inboard of spout 17, can expose the exhaust fan 15 of the inside both sides of box 1, exhaust fan 15 is to the heat dissipation of airing exhaust of box 1 inboard to can cool down the tester.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a portable arrester live tester that possesses three-phase simultaneous measurement function which characterized in that: the box comprises a box body (1), wherein a box cover (2) is installed at the top of the box body (1) close to the rear end, a control interface (5) is installed at the middle end of the top of the box body (1), a display screen (6) is arranged on the inner side of the control interface (5), a fixed handle (3) is installed at the front end of the box body (1) close to the middle part, a lock catch (4) is installed at the front end of the box body (1) close to the top, two sliding plates (7) are arranged on two sides of the box body (1), and a fixed block (8) is installed on one side, away from each other, of the;
locking piece (9) are installed at the top of case lid (2), and the front end of case lid (2) leans on the four sides to install sealing strip (10), recess (11) are all installed to the both sides of case lid (2), and the front end of case lid (2) leans on the upper end to install sunshading board (13), indent handle (14) are installed at the top of sunshading board (13), and the both sides of sunshading board (13) lean on the front end to all install folding rod (12), the inside spout (17) that is provided with in both sides of box (1), and the inside of box (1) leans on both sides to all install two connecting blocks (16), two install exhaust fan (15) between connecting block (16).
2. The portable lightning arrester live-line tester with the three-phase simultaneous measurement function according to claim 1, characterized in that: the top of box (1) leans on the rear end to lean on front end swing joint with the bottom of case lid (2) through the hinge, and controls interface (5) fixed mounting in the inboard of box (1), and the rear end of fixed handle (3) and the front end fixed connection of box (1).
3. The portable lightning arrester live-line tester with the three-phase simultaneous measurement function according to claim 1, characterized in that: the two sliding plates (7) positioned on the same side of the box body (1) are a group of sliding plates (7), the sliding plates (7) are arranged on the inner side of the sliding groove (17), and the opposite ends of the two sliding plates (7) positioned on the same side of the box body (1) are respectively and fixedly provided with a negative magnet (19) and a positive magnet (20).
4. The portable lightning arrester live-line tester with the three-phase simultaneous measurement function according to claim 1, characterized in that: the rear end of the sun shield (13) is movably connected with the upper part of the front end of the box cover (2) through a rotating rod (18).
5. The portable lightning arrester live-line tester with the three-phase simultaneous measurement function according to claim 1, characterized in that: the two sides of the sun shield (13) are respectively movably connected with the opposite sides of the two folding rods (12) by the tops near the front ends, and the sponge layer is fixedly arranged on the tops of the sun shield (13).
6. The portable lightning arrester live-line tester with the three-phase simultaneous measurement function according to claim 1, characterized in that: the tops of the two folding rods (12) are respectively movably connected with the two sides of the two grooves (11) by the bottoms, and the widths of the two grooves (11) are larger than the widths of the two folding rods (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022272087.1U CN213689755U (en) | 2020-10-13 | 2020-10-13 | Portable lightning arrester live-line tester with three-phase simultaneous measurement function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022272087.1U CN213689755U (en) | 2020-10-13 | 2020-10-13 | Portable lightning arrester live-line tester with three-phase simultaneous measurement function |
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| CN213689755U true CN213689755U (en) | 2021-07-13 |
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| CN202022272087.1U Active CN213689755U (en) | 2020-10-13 | 2020-10-13 | Portable lightning arrester live-line tester with three-phase simultaneous measurement function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113775870A (en) * | 2021-08-24 | 2021-12-10 | 中交远洲交通科技集团有限公司 | Bridge design measuring device |
-
2020
- 2020-10-13 CN CN202022272087.1U patent/CN213689755U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113775870A (en) * | 2021-08-24 | 2021-12-10 | 中交远洲交通科技集团有限公司 | Bridge design measuring device |
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