CN213023351U - Full-automatic transformer transformation ratio tester - Google Patents
Full-automatic transformer transformation ratio tester Download PDFInfo
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- CN213023351U CN213023351U CN202022015352.8U CN202022015352U CN213023351U CN 213023351 U CN213023351 U CN 213023351U CN 202022015352 U CN202022015352 U CN 202022015352U CN 213023351 U CN213023351 U CN 213023351U
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- instrument body
- transformation ratio
- heat dissipation
- transformer transformation
- automatic transformer
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Abstract
The utility model relates to a tester equipment technical field specifically is a full-automatic transformer transformation ratio tester, including instrument body, roof and shock attenuation seat, instrument body base face is equipped with display screen and first operating panel, first operating panel one end is equipped with the authentication ware, instrument body one side is equipped with second operating panel, second operating panel one end is equipped with the connector, radiating groove and louvre have been seted up on the roof surface, the radiating groove bottom is located instrument body top and is equipped with radiator fan, the louvre bottom is located instrument body top and is equipped with the dust absorption net, shock attenuation seat inner top is equipped with the clamp plate, the clamp plate bottom is equipped with the depression bar, the depression bar bottom is connected with the slider, slider inner is connected with the slide bar, slide bar one end is equipped with buffer spring, through radiator fan, radiating groove, the setting, Dust absorption net and louvre for equipment is safer when using.
Description
Technical Field
The utility model relates to a tester equipment technical field specifically is a full-automatic transformer transformation ratio tester.
Background
The full-automatic transformer transformation ratio tester is one of the vital equipment in the electric power system, is used for the three-phase transformer test of the electric power system, especially suitable for Z-type winding transformer, rectifier transformer and scott, inverse scott of the railway electrical system, transformation ratio step phase difference test of the balancing transformer, the full-automatic tester of transformer transformation ratio is to measure and calculate and automatically control with the one-chip computer as the core, the menu operation interface of the whole Chinese, it is intuitive to reveal, stability is good, the precision is high, the measuring range is wide and does not need three-phase power supply, etc. the advantage of the new generation of intelligent transformation ratio tester of scene.
Although the full-automatic transformer transformation ratio tester on the market is various at present, but the majority is the change in form, its function is not too big change, because the full-automatic transformer transformation ratio tester can produce a large amount of heats after using for a long time, and current full-automatic transformer transformation ratio tester all is passive heat dissipation usually, the radiating effect is relatively poor, and current full-automatic transformer transformation ratio tester can't carry out the regulation of height, very inconvenient during the use, consequently, need a full-automatic transformer transformation ratio tester to change the current situation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a full-automatic transformer transformation ratio tester 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:
a full-automatic transformer transformation ratio tester comprises an instrument body, a top plate and a shock absorption seat, wherein a display screen and a first operation panel are arranged on a base surface of the instrument body, an identity verifier is arranged at one end of the first operation panel, a second operation panel is arranged at one side of the instrument body, a connector is arranged at one end of the second operation panel, an access panel is arranged at the other side of the instrument body, an observation panel is arranged at the back end of the instrument body, handles are arranged at two ends of the top plate, a heat dissipation groove and a heat dissipation hole are formed in the surface of the top plate, a heat dissipation fan is arranged at the bottom end of the heat dissipation groove and positioned at the top end of the instrument body, a dust absorption net is arranged at the bottom end of the heat dissipation hole and positioned at the top end of the instrument body, a pressing plate is arranged at, the shock attenuation seat bottom is equipped with adjusts the seat, it is equipped with the telescopic link to adjust the seat top, the telescopic link bottom is equipped with holds the pole, it is equipped with adjusting bolt to hold pole one end.
Preferably, the periphery of the top plate is integrally connected with an anti-collision buffer block.
Preferably, the top plate and the adjusting seat are fixed through bolts, and the access panel is clamped and fixed with the instrument body through the clamping seat.
Preferably, waterproof breathable films are arranged inside the heat dissipation grooves and the heat dissipation holes.
Preferably, the sliding block and the sliding rod are connected in a sliding mode.
Preferably, both ends of the compression bar are respectively hinged and fixed with the pressure plate and the sliding block through angle connectors.
Preferably, an RFID module is arranged at the inner end of the identity verifier.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, radiator fan through setting up, the radiating groove, dust absorption net and louvre, can pass through the radiating groove initiative with the heat that the tester produced through radiator fan and discharge, avoid because the too much life who influences the tester of heat, can adsorb the inside dust that produces of tester through the dust absorption net, avoid the dust to influence the normal use of tester, and then reach the effect of removing heat and dust, and inside waterproof ventilated membrane that all is equipped with of radiating groove and louvre, prevent that moisture from getting into inside the tester, make equipment safety more during use.
2. The utility model discloses in, through the shock mount that sets up, because the tester can produce the pressure of pushing down in the use, thereby make the clamp plate push down the depression bar, the depression bar makes the slider produce the displacement in the slide bar outer end, final slider can move to and the buffer spring contact, finally extrude buffer spring, buffer spring then can produce the same elasticity and offset the extrusion force, thereby reach the purpose of shock attenuation buffering, prevent that the instrument body from causing the damage in the use, make more convenience during the equipment uses.
3. The utility model discloses in, through the regulation seat that sets up, regulation seat top is equipped with the telescopic link, and the telescopic link bottom is equipped with and holds the pole, holds pole one end and is equipped with adjusting bolt to the combined action through the telescopic link, holding pole and adjusting bolt can highly adjust the tester, makes it satisfy the not user demand of co-altitude, makes facility convenience more during the use.
4. The utility model discloses in, through the connector that sets up, can be directly connect the equipment that needs the test with the tester through the connector and test, improved the high efficiency of test, and can overhaul and maintain tester inside through dismantling the access panel, can observe tester inside through observing the board, can verify user's identity through the authentication ware for higher high efficiency during equipment uses.
Drawings
FIG. 1 is a general schematic view of the present invention;
FIG. 2 is a schematic view of the exploded structure of the instrument body of the present invention;
FIG. 3 is a schematic view of the internal structure of the damping plate of the present invention;
in the figure: 1-instrument body, 2-top plate, 3-shock absorption seat, 4-first operation panel, 5-identity authentication device, 6-second operation panel, 7-connector, 8-maintenance plate, 9-observation plate, 10-handle, 11-heat dissipation groove, 12-heat dissipation hole, 13-heat dissipation fan, 14-dust collection net, 15-pressure plate, 16-pressure rod, 17-slide block, 18-slide rod, 19-buffer spring, 20-adjustment seat, 21-telescopic rod, 22-containing rod, 23-adjustment bolt, 24-display screen
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Please refer to fig. 1-3, the present invention provides a technical solution:
a full-automatic transformer transformation ratio tester comprises an instrument body 1, a top plate 2 and a shock absorption seat 3, wherein a display screen 24 and a first operation panel 4 are arranged on the base surface of the instrument body 1, an identity verifier 5 is arranged at one end of the first operation panel 4, a second operation panel 6 is arranged at one side of the instrument body 1, a connector 7 is arranged at one end of the second operation panel 6, an overhaul plate 8 is arranged at the other side of the instrument body 1, an observation plate 9 is arranged at the back end of the instrument body 1, equipment to be tested can be directly connected with the tester to be tested through the connector 7 through the arranged connector 7, the testing efficiency is improved, the inside of the tester can be overhauled and maintained through disassembling the overhaul plate 8, the inside of the tester can be observed through the observation plate 9, the identity of a user can be verified through the identity verifier 5, and the equipment is more efficient when in use, the handles 10 are arranged at the two ends of the top plate 2, the heat dissipation grooves 11 and the heat dissipation holes 12 are arranged on the surface of the top plate 2, the heat dissipation fans 13 are arranged at the bottom ends of the heat dissipation grooves 11 and at the top end of the instrument body 1, the dust collection net 14 is arranged at the bottom ends of the heat dissipation holes 12 and at the top end of the instrument body 1, the heat generated by the tester can be actively discharged through the heat dissipation grooves 11 by the arranged heat dissipation fans 13, the influence on the service life of the tester due to excessive heat is avoided, the dust generated in the tester can be adsorbed by the dust collection net 14, the influence on the normal use of the tester by the dust is avoided, and further the heat removal and dust collection effects are achieved, the waterproof breathable films are arranged in the heat dissipation grooves 11 and the heat dissipation holes 12, the moisture is prevented from entering the inside of the tester, the equipment is safer, the bottom end of the pressing plate 15 is provided with a pressing rod 16, the bottom end of the pressing rod 16 is connected with a sliding block 17, the inner end of the sliding block 17 is connected with a sliding rod 18, one end of the sliding rod 18 is provided with a buffer spring 19, the bottom end of the buffer base 3 is provided with an adjusting base 20, the pressing rod 16 is pressed down by the pressing plate 15 due to the pressure generated by the tester in the use process, the sliding block 17 is displaced at the outer end of the sliding rod 18 by the pressing rod 16, finally the sliding block 18 is moved to be in contact with the buffer spring 19 to finally extrude the buffer spring 19, the buffer spring 19 can generate the same elastic force to offset the extrusion force, so that the aim of shock absorption and buffering is achieved, the damage of the instrument body 1 in the use process is prevented, the equipment is more convenient to use, the top end of the adjusting base 20 is provided with an expansion link 21, the bottom end, through the regulation seat 20 that sets up, regulation seat 20 top is equipped with telescopic link 21, and telescopic link 21 bottom is equipped with and holds pole 22, holds pole 22 one end and is equipped with adjusting bolt 23 to through telescopic link 21, the combined action that holds pole 22 and adjusting bolt 23 can highly adjust the tester, makes it satisfy the not user demand of co-altitude, makes more convenience during the equipment uses, has certain spreading value.
The utility model discloses work flow: when in use, the height of the tester can be adjusted through the combined action of the telescopic rod 21, the accommodating rod 22 and the adjusting bolt 23, so that the tester can meet the use requirements of different heights, the equipment to be tested can be directly connected with the tester for testing through the arranged connector 7, the testing efficiency is improved, the inside of the tester can be overhauled and maintained through disassembling the overhauling plate 8, the inside of the tester can be observed through the observation plate 9, the identity of a user can be verified through the identity verifier 5, the heat generated by the tester can be actively discharged through the radiating groove 11 through the radiating fan 13, the service life of the tester is prevented from being influenced by excessive heat, the dust generated inside the tester can be adsorbed through the dust collection net 14, the normal use of the tester is prevented from being influenced by the dust, and the dust removal effect is further achieved, and inside waterproof ventilated membrane that all is equipped with of radiating groove 11 and louvre 12, prevent that moisture from getting into inside the tester, because the tester can produce the pressure of pushing down in the use, thereby make clamp plate 15 push down depression bar 16, depression bar 16 makes slider 17 produce the displacement in slide bar 18 outer end, final slider 18 can move with buffer spring 19 contact, finally extrude buffer spring 19, buffer spring 19 then can produce the same elasticity and offset the extrusion force, thereby reach the purpose of shock attenuation buffering, prevent that instrument body 1 from causing the damage in the use, there is certain spreading value.
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 (7)
1. The utility model provides a full-automatic transformer transformation ratio tester, includes instrument body (1), roof (2) and shock mount (3), its characterized in that: the instrument comprises an instrument body (1), wherein a display screen (24) and a first operation panel (4) are arranged on the base surface of the instrument body (1), an identity verifier (5) is arranged at one end of the first operation panel (4), a second operation panel (6) is arranged on one side of the instrument body (1), a connector (7) is arranged at one end of the second operation panel (6), an access panel (8) is arranged on the other side of the instrument body (1), an observation panel (9) is arranged at the back end of the instrument body (1), handles (10) are arranged at two ends of the top of a top plate (2), a heat dissipation groove (11) and heat dissipation holes (12) are formed in the surface of the top plate (2), a heat dissipation fan (13) is arranged at the bottom end of the heat dissipation groove (11) and is positioned at the top end of the instrument body (1), a dust collection net (14) is arranged at the bottom end of the, the utility model discloses a damping seat, including clamp plate (15), depression bar (16), slider (17) inner is connected with slide bar (18), slide bar (18) one end is equipped with buffer spring (19), damping seat (3) bottom is equipped with adjusts seat (20), it is equipped with telescopic link (21) to adjust seat (20) top, telescopic link (21) bottom is equipped with and holds pole (22), it is equipped with adjusting bolt (23) to hold pole (22) one end.
2. The fully automatic transformer transformation ratio tester according to claim 1, wherein: the periphery of the top plate (2) is integrally connected with anti-collision buffer blocks.
3. The fully automatic transformer transformation ratio tester according to claim 1, wherein: roof (2) and regulation seat (20) are all fixed through the bolt, access panel (8) carry out the joint through cassette and instrument body (1) and fix.
4. The fully automatic transformer transformation ratio tester according to claim 1, wherein: and waterproof breathable films are arranged inside the heat dissipation grooves (11) and the heat dissipation holes (12).
5. The fully automatic transformer transformation ratio tester according to claim 1, wherein: the sliding block (17) is connected with the sliding rod (18) in a sliding mode.
6. The fully automatic transformer transformation ratio tester according to claim 1, wherein: both ends of the compression bar (16) are respectively hinged and fixed with the pressure plate (15) and the sliding block (17) through angle connectors.
7. The fully automatic transformer transformation ratio tester according to claim 1, wherein: and an RFID module is arranged at the inner end of the identity verifier (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022015352.8U CN213023351U (en) | 2020-09-15 | 2020-09-15 | Full-automatic transformer transformation ratio tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022015352.8U CN213023351U (en) | 2020-09-15 | 2020-09-15 | Full-automatic transformer transformation ratio tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213023351U true CN213023351U (en) | 2021-04-20 |
Family
ID=75476610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022015352.8U Active CN213023351U (en) | 2020-09-15 | 2020-09-15 | Full-automatic transformer transformation ratio tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213023351U (en) |
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2020
- 2020-09-15 CN CN202022015352.8U patent/CN213023351U/en active Active
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