CN220491022U - Electrical instrument transformer test equipment - Google Patents
Electrical instrument transformer test equipment Download PDFInfo
- Publication number
- CN220491022U CN220491022U CN202321832013.6U CN202321832013U CN220491022U CN 220491022 U CN220491022 U CN 220491022U CN 202321832013 U CN202321832013 U CN 202321832013U CN 220491022 U CN220491022 U CN 220491022U
- Authority
- CN
- China
- Prior art keywords
- shell
- fixedly connected
- instrument transformer
- heat dissipation
- electrical instrument
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 52
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000017525 heat dissipation Effects 0.000 claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 241000883990 Flabellum Species 0.000 abstract 2
- 238000000034 method Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 2
- 241000834287 Cookeolus japonicus Species 0.000 description 1
- 240000002836 Ipomoea tricolor Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model relates to the technical field of transformer testing and discloses electrical instrument transformer testing equipment which comprises a shell, wherein heat dissipation mechanisms are fixedly connected to two sides of the shell, clamping mechanisms are fixedly connected to the inside of the shell, a testing machine body is clamped inside the clamping mechanisms, the heat dissipation mechanisms comprise two mounting rings which are respectively and fixedly connected to two sides of the shell, a mounting frame and a dust screen are fixedly connected to the inside of the two mounting rings, and fan blades are rotatably connected to one side of the mounting frame. This electrical instrument transformer test equipment passes through motor work and drives first bevel gear and second bevel gear and rotate to make the dwang drive two drive belts and rotate, consequently can make two pivots drive the flabellum and rotate, two flabellums rotate simultaneously, can increase radiating effect.
Description
Technical Field
The utility model relates to the technical field of transformer testing, in particular to electrical instrument and meter transformer testing equipment.
Background
The transformer is a power device which is in the power system and has the functions of measurement, metering, protection and the like. The number of the transformers in the power grid is large, and the influence on the safe and economic operation of the power grid is large. The device is ensured to be in a sound state frequently by correctly operating, maintaining and overhauling, and is an important ring for ensuring the safe and economic operation of a power grid.
Such as: the utility model discloses portable transformer testing equipment with the publication number of CN214225275U, which relates to the technical field of transformer testing and has the advantages that a testing machine body can be protected in the process of carrying and moving while being wrapped in a box body formed by all parts through the matching of parts such as a top plate, an L-shaped side plate, a damping rubber plate and the like, the testing machine body is not influenced by collision and vibration, the service life is prolonged, the portable testing equipment is very portable, the effect of quickly unfolding the box body which can combine all the parts to form the protection testing machine body is achieved, the use is convenient and quick, and meanwhile, the testing machine body can be automatically kept in a horizontal state on most of the ground through the L-shaped side plate and a tooth head by connecting the testing machine body with a flying saucer bull eye, and the like is greatly convenient to use.
Above-mentioned portable mutual-inductor test equipment, put the test organism in the inside of L shape curb plate and roof when carrying, it is fixed with the test organism through shock attenuation rubber slab and elastic connection pole to portable, but because L shape curb plate and roof are unconsciously by heat radiation structure, consequently need take out the test organism when using, thereby can not influence the heat dissipation, consequently the operation is very loaded down with trivial details, so put forward an electrician instrument mutual-inductor test equipment and solve above-mentioned problem.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the testing equipment for the instrument transformer of the electrical instrument, which has the advantages of high-efficiency heat dissipation and the like, and solves the problems of complexity in taking out a testing machine body and poor heat dissipation effect.
(II) technical scheme
The technical scheme for solving the technical problems is as follows: the utility model provides an electrical instrument transformer test equipment, includes the shell, the both sides of shell are all fixedly connected with cooling mechanism, and the inside fixedly connected with fixture of shell, the inside clamp of fixture holds the test organism;
the heat dissipation mechanism comprises two mounting rings, the two mounting rings are respectively and fixedly connected to two sides of the shell, the mounting frames and the dust screen are fixedly connected to the inner parts of the two mounting rings, and one side of the mounting frame is rotationally connected with fan blades.
The beneficial effects of the utility model are as follows: the motor works to drive the first bevel gear and the second bevel gear to rotate, so that the rotating rod drives the two driving belts to rotate, the two rotating shafts can drive the fan blades to rotate, the two fan blades rotate simultaneously, and the radiating effect can be improved.
The electrical instrument transformer testing equipment has the advantage of high-efficiency heat dissipation.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the top of shell rotates and is connected with the handle, and one side of shell rotates and is connected with the chamber door, the inlaying of chamber door is equipped with the lock core.
The beneficial effect of adopting above-mentioned further scheme is, the handle portable test organism that sets up, and the lock core is convenient for fix the chamber door, can prevent that the chamber door from accidentally opening.
Further, the cooling mechanism further comprises cooling holes, the cooling holes are formed in one side of the shell, one side of the mounting frame is rotatably connected with a rotating shaft, the rotating shaft is inserted into the fan blades, and the transmission belt is connected with the outside of the rotating shaft.
The adoption of the further scheme has the beneficial effects that the rotating shaft rotates to drive the fan blades to rotate, so that the fan blades rotate to generate wind power, and the heat dissipation effect can be improved.
Further, one end of the driving belt penetrates through one side of the mounting ring, one ends of the two driving belts are connected with the rotating rods in a transmission mode, two ends of the rotating rods are connected to the inside of the shell in a rotating mode respectively, a first bevel gear is sleeved on the outside of the rotating rods, a second bevel gear is meshed with the outside of the first bevel gear, an output shaft is fixedly connected to the inside of the second bevel gear, a motor is fixedly connected to the bottom end of the output shaft, and the motor is fixedly connected to the inside of the shell.
The motor is used for driving the first bevel gear and the second bevel gear to rotate, so that the rotating rod can be driven to rotate, and two fan blades can be driven to rotate simultaneously.
Further, the fixture comprises a plurality of elastic pieces, the elastic pieces are respectively and fixedly connected to two sides of the inside of the shell, one ends of the elastic pieces are respectively and fixedly connected with two clamping blocks, and the two clamping blocks are clamped on two sides of the test machine body.
The beneficial effect of adopting above-mentioned further scheme is, the elastic component rebound drives the grip block and removes to can hold the both sides of test organism, prevent that test organism from sliding and bumping.
Further, fixture still includes a plurality of telescopic links, and is a plurality of the equal fixed connection of telescopic link is at the top of shell, and the bottom fixedly connected with one and the same fixed block of a plurality of telescopic links, the below of fixed block is laminated mutually with the top of testing the organism, and the top fixedly connected with threaded rod of fixed block, the top of shell is run through on the top of threaded rod, and the external screw thread connection of threaded rod has the screw thread piece, the screw thread piece rotates the top of connection at the shell.
The beneficial effect of adopting above-mentioned further scheme is, the threaded rod removal is driven in threaded piece rotation, and the threaded rod removes and drives the fixed block removal to tensile a plurality of telescopic links, consequently can fix the test organism.
Drawings
FIG. 1 is a front elevational view of the structure of the present utility model;
FIG. 2 is a side view of the internal structure of the housing of the present utility model;
FIG. 3 is a side view of the inner structure of the mounting ring of the present utility model;
fig. 4 is a side view of the motor structure of the present utility model.
In the figure: 1. a housing; 11. a handle; 12. a door; 2. a heat dissipation mechanism; 21. a mounting ring; 22. a mounting frame; 23. a dust screen; 24. a fan blade; 25. a heat radiation hole; 26. a rotating shaft; 27. a transmission belt; 28. a rotating lever; 29. a first bevel gear; 210. a second bevel gear; 211. an output shaft; 212. a motor; 3. a clamping mechanism; 31. a screw block; 32. an elastic member; 33. a clamping block; 34. a telescopic rod; 35. a fixed block; 36. a threaded rod; 4. and testing the machine 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.
In the embodiment, as shown in fig. 1-4, the utility model comprises a shell 1, wherein both sides of the shell 1 are fixedly connected with a heat dissipation mechanism 2, the inside of the shell 1 is fixedly connected with a clamping mechanism 3, and a test machine body 4 is clamped in the clamping mechanism 3;
the heat dissipation mechanism 2 comprises two mounting rings 21, wherein the two mounting rings 21 are respectively and fixedly connected to two sides of the shell 1, a mounting frame 22 and a dust screen 23 are fixedly connected to the inside of the two mounting rings 21, and a fan blade 24 is rotatably connected to one side of the mounting frame 22;
the top end of the shell 1 is rotationally connected with a handle 11, one side of the shell 1 is rotationally connected with a box door 12, and a lock core is embedded in the box door 12;
the handle 11 is convenient for carrying the test machine body 4, and the lock core is convenient for fixing the box door 12, so that the box door 12 can be prevented from being opened accidentally;
the heat dissipation mechanism 2 further comprises a heat dissipation hole 25, the heat dissipation hole 25 is formed in one side of the shell 1, one side of the mounting frame 22 is rotatably connected with a rotating shaft 26, the rotating shaft 26 is inserted into the fan blades 24, and a transmission belt 27 is connected to the outer part of the rotating shaft 26 in a transmission manner;
the rotation of the rotating shaft 26 drives the fan blades 24 to rotate, so that the fan blades 24 rotate to generate wind power, and the heat dissipation effect can be improved;
one end of the transmission belt 27 penetrates through one side of the mounting ring 21, one ends of the two rotation belts are respectively connected with a rotation rod 28 in a transmission manner, two ends of the rotation rod 28 are respectively connected in the shell 1 in a rotation manner, a first bevel gear 29 is sleeved outside the rotation rod 28, a second bevel gear 210 is meshed outside the first bevel gear 29, an output shaft 211 is fixedly connected in the second bevel gear 210, a motor 212 is fixedly connected to the bottom end of the output shaft 211, and the motor 212 is fixedly connected in the shell 1;
the motor 212 works to drive the first bevel gear 29 and the second bevel gear 210 to rotate, so that the rotating rod 28 can be driven to rotate, and therefore, the two fan blades 24 can be simultaneously driven to rotate;
the clamping mechanism 3 comprises a plurality of elastic pieces 32, the plurality of elastic pieces 32 are respectively and fixedly connected to two sides of the inside of the shell 1, one end of each of the plurality of elastic pieces 32 is respectively and fixedly connected with two clamping blocks 33, and the two clamping blocks 33 are clamped on two sides of the test machine body 4;
the elastic piece 32 rebounds to drive the clamping plate to move, so that two sides of the test machine body 4 can be clamped, and the test machine body 4 is prevented from sliding and collision;
the clamping mechanism 3 further comprises a plurality of telescopic rods 34, the telescopic rods 34 are fixedly connected to the top of the shell 1, the bottoms of the telescopic rods 34 are fixedly connected with the same fixed block 35, the lower part of the fixed block 35 is attached to the upper part of the test machine body 4, a threaded rod 36 is fixedly connected to the upper part of the fixed block 35, the top end of the threaded rod 36 penetrates through the upper part of the shell 1, a threaded block 31 is connected to the external threads of the threaded rod 36, and the threaded block 31 is rotatably connected to the top end of the shell 1;
the threaded block 31 rotates to drive the threaded rod 36 to move, and the threaded rod 36 moves to drive the fixed block 35 to move, so that the plurality of telescopic rods 34 are stretched, and the test machine body 4 can be fixed.
Working principle:
the first step: placing the test machine body 4 inside the casing 1 and between the two clamping plates, driving the two clamping plates to move, thereby compressing the plurality of elastic pieces 32, facilitating the fixing of the test machine body 4, then rotating the threaded block 31, driving the threaded rod 36 to move, driving the fixed block 35 to move, and stretching the telescopic rod 34, thereby fixing the fixed block 35 to the test machine body 4 from above;
and a second step of: when the fan is used, the motor 212 works the output shaft 211 to rotate, so that the second bevel gear 210 is driven to rotate, the second bevel gear 210 rotates to drive the first bevel gear 29 to rotate, the rotating rod 28 rotates, and therefore the two driving belts 27 can be simultaneously driven to rotate, the driving belts 27 rotate to drive the rotating shaft 26 to rotate, and therefore the two fan blades 24 can be simultaneously driven to rotate, and the fan heating effect is enhanced.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electrical instrument transformer test equipment, includes shell (1), its characterized in that: the two sides of the shell (1) are fixedly connected with a heat dissipation mechanism (2), the inside of the shell (1) is fixedly connected with a clamping mechanism (3), and a test machine body (4) is clamped in the clamping mechanism (3);
the heat dissipation mechanism (2) comprises two mounting rings (21), the two mounting rings (21) are respectively and fixedly connected to two sides of the shell (1), a mounting frame (22) and a dust screen (23) are fixedly connected to the inside of the two mounting rings (21), and fan blades (24) are rotatably connected to one side of the mounting frame (22).
2. An electrical instrument transformer testing device according to claim 1, wherein: the top of the shell (1) is rotationally connected with a handle (11), one side of the shell (1) is rotationally connected with a box door (12), and a lock core is embedded in the box door (12).
3. An electrical instrument transformer testing device according to claim 1, wherein: the heat dissipation mechanism (2) further comprises heat dissipation holes (25), the heat dissipation holes (25) are formed in one side of the shell (1), a rotating shaft (26) is rotatably connected to one side of the mounting frame (22), the rotating shaft (26) is inserted into the fan blades (24), and a transmission belt (27) is connected to the outer portion of the rotating shaft (26).
4. An electrical instrument transformer testing device according to claim 3, wherein: one end of the transmission belt (27) penetrates through one side of the mounting ring (21), one ends of the two rotation belts are in transmission connection with a rotation rod (28), two ends of the rotation rod (28) are respectively connected with the inside of the shell (1) in a rotation mode, a first bevel gear (29) is sleeved on the outside of the rotation rod (28), a second bevel gear (210) is meshed with the outside of the first bevel gear (29), an output shaft (211) is fixedly connected to the inside of the second bevel gear (210), a motor (212) is fixedly connected to the bottom end of the output shaft (211), and the motor (212) is fixedly connected to the inside of the shell (1).
5. An electrical instrument transformer testing device according to claim 1, wherein: the clamping mechanism (3) comprises a plurality of elastic pieces (32), the elastic pieces (32) are respectively and fixedly connected to two sides of the inside of the shell (1), one ends of the elastic pieces (32) are respectively and fixedly connected with two clamping blocks (33), and the two clamping blocks (33) are clamped on two sides of the testing machine body (4).
6. An electrical instrument transformer testing device according to claim 5, wherein: the clamping mechanism (3) further comprises a plurality of telescopic rods (34), the telescopic rods (34) are fixedly connected to the top of the shell (1), the bottoms of the telescopic rods (34) are fixedly connected with the same fixing block (35), the lower portion of the fixing block (35) is attached to the upper portion of the testing machine body (4), a threaded rod (36) is fixedly connected to the upper portion of the fixing block (35), the top of the threaded rod (36) penetrates through the upper portion of the shell (1), the external threads of the threaded rod (36) are connected with threaded blocks (31), and the threaded blocks (31) are rotatably connected to the top of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321832013.6U CN220491022U (en) | 2023-07-13 | 2023-07-13 | Electrical instrument transformer test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321832013.6U CN220491022U (en) | 2023-07-13 | 2023-07-13 | Electrical instrument transformer test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220491022U true CN220491022U (en) | 2024-02-13 |
Family
ID=89840855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321832013.6U Active CN220491022U (en) | 2023-07-13 | 2023-07-13 | Electrical instrument transformer test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220491022U (en) |
-
2023
- 2023-07-13 CN CN202321832013.6U patent/CN220491022U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211063075U (en) | Electric power cabinet convenient to heat dissipation | |
| CN109088340A (en) | A kind of automation mating electrical cabinet device | |
| CN220491022U (en) | Electrical instrument transformer test equipment | |
| CN109885134A (en) | Computer motherboard structure | |
| CN211388976U (en) | Electronic component for medical glasses | |
| CN210723857U (en) | Power distribution box convenient to heat dissipation | |
| CN208638143U (en) | A kind of plastic motor protective case | |
| CN210306572U (en) | Automobile shock absorber ware dismouting machine | |
| CN213933532U (en) | Environment-friendly fireproof cable aging testing device | |
| CN213303254U (en) | Poisonous and harmful gas detection alarm | |
| CN220912844U (en) | Tensile strength test device for automobile lock | |
| CN218820741U (en) | Be used for superimposed sheet workshop cooling blowing equipment | |
| CN216243002U (en) | Industrial control network safety detection device | |
| CN215491807U (en) | Photoelectric encoder precision detection device | |
| CN217213587U (en) | Stable data storage server capable of being protected in shockproof mode | |
| CN216291533U (en) | Static electricity eliminating device for electric power construction tool | |
| CN219164914U (en) | Controller with good heat dissipation and dust prevention effects | |
| CN216176884U (en) | Casting device for water pump shell casting | |
| CN213878530U (en) | Explosion-proof grafting device accessory | |
| CN219164872U (en) | Stable remote control box | |
| CN218546353U (en) | Tension tester | |
| CN220067118U (en) | Adjustable mounting structure of electric push rod | |
| CN220016009U (en) | Speed reducer convenient to maintain | |
| CN213955863U (en) | Electronic parts processing is with electronic parts drying device | |
| CN220708897U (en) | Clamping equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |