CN207233559U - A kind of good voltage transformer of security - Google Patents
A kind of good voltage transformer of security Download PDFInfo
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- CN207233559U CN207233559U CN201721249228.XU CN201721249228U CN207233559U CN 207233559 U CN207233559 U CN 207233559U CN 201721249228 U CN201721249228 U CN 201721249228U CN 207233559 U CN207233559 U CN 207233559U
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- installing plate
- bottom plate
- voltage transformer
- plate
- security
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Abstract
The utility model discloses a kind of good voltage transformer of security, including bottom plate and installing plate, the installing plate is located at the surface of bottom plate, the upper surface of the installing plate is welded with the bottom of voltage transformer, the corner of the bottom plate offers mounting hole, and the corner of the installing plate lower surface has been fixedly connected with spring.The good voltage transformer of the security, by being connected with spring between bottom plate and installing plate, it is the vibrations being subject to that voltage transformer on installing plate, which can effectively be buffered, using the elastic force of spring, by being respectively fixedly connected with two the first contiguous blocks and two the second contiguous blocks in the upper surface of the lower surface of the first bull stick and the second bull stick, the both ends of connecting rod are respectively and movably connected between two the first contiguous blocks and two the second contiguous blocks, it can adapt to the movement of the different angle of installing plate opposed bottom, improve damping effect, and then effectively improve the security of the voltage transformer, solve the problems, such as to propose in background technology.
Description
Technical field
Voltage transformer technical field is the utility model is related to, is specially a kind of good voltage transformer of security.
Background technology
Voltage transformer and transformer's type are the instruments of the voltage on conversion line seemingly.But transformer conversion electricity
The purpose of pressure is to convey electric energy, therefore capacity is very big, typically using kilovolt-ampere or megavolt-ampere as unit of account；And voltage
The purpose of mutual inductor voltage of transformation, is primarily used to measuring instrumentss and protective relaying device power supply, for measuring the electricity of circuit
Pressure, power and electric energy, or for the expensive equipment in the protection circuit in line failure, motor and transformer, therefore
The capacity very little of voltage transformer, generally all only has several volt-amperes, tens volt-amperes, maximum is also no more than one kilovolt-ampere.
The shock-damping structure installed on existing voltage transformer is to carry out vertical direction damping mostly, it is impossible to buffering shake well
It is dynamic, influence the safe to use of voltage transformer.
Utility model content
(1) technical problem solved
In view of the deficiencies of the prior art, the utility model provides a kind of good voltage transformer of security, solves the back of the body
The problem of being proposed in scape technology.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of good voltage of security
Mutual inductor, including bottom plate and installing plate, the installing plate are located at the surface of bottom plate, and the upper surface of the installing plate is welded with electricity
The bottom of mutual inductor is pressed, the corner of the bottom plate offers mounting hole, and the corner of the installing plate lower surface is fixedly connected with
There is spring, the one end of the spring away from installing plate is fixedly connected on the correspondence position of plate upper surface.
The lower surface of the installing plate offers four mounting grooves one, and four mounting grooves one are with installing plate lower surface
Middle part is that the plate upper surface corresponds to and sliding slot is offered on the outside of the position of mounting groove one, the cunning with reference to arranged in a ring
The internal slide of groove is connected with sliding block, and the upper surface of the sliding block offers mounting groove two, the mounting groove one and mounting groove two
Inside be installed with clutch shaft bearing and second bearing respectively, the inside difference fixing sleeve of the clutch shaft bearing and second bearing
The first bull stick and the second bull stick are connected to, the lower surface of first bull stick and the upper surface of the second bull stick have been respectively fixedly connected with two
A first contiguous block and two the second contiguous blocks, are connected with connecting rod between two first contiguous blocks by the first axis pin
One end, the other end of the connecting rod is movably connected between two the second contiguous blocks by the second axis pin.
Preferably, the lower surface bonds of the bottom plate have a beam, and the beam is rubber pad, right on the beam
The position of mounting hole is answered to offer through hole.
Preferably, the bottom plate and installing plate are parallel to each other, and the bottom plate and installing plate are square plate.
Preferably, the area of the installing plate lower surface is slightly less than the area of plate upper surface, and four mounting holes are equal
Positioned at the periphery of four springs.
Preferably, the quantity of the sliding slot is identical with the quantity of mounting groove one, and the sliding block is located at the inner side of sliding slot.
Preferably, the sliding slot corresponds to the outside extension of the position of mounting groove one to plate upper surface, under the connecting rod
The upper surface angulation of surface and bottom plate is 30 degree.
(3) beneficial effect
The utility model provides a kind of good voltage transformer of security, possesses following beneficial effect：
(1), the good voltage transformer of the security, can by being connected with spring between bottom plate and installing plate
It is the vibrations that are subject to effectively to buffer voltage transformer on installing plate using the elastic force of spring, by the lower surface of the first bull stick
Two the first contiguous blocks and two the second contiguous blocks, the both ends difference of connecting rod have been respectively fixedly connected with the upper surface of the second bull stick
It is movably connected between two the first contiguous blocks and two the second contiguous blocks, can adapt to the different angle of installing plate opposed bottom
Movement, carry out multi-angle targetedly damping, improve damping effect, and then effectively improve the safety of the voltage transformer
Property, solve the problems, such as to propose in background technology.
(2), the good voltage transformer of the security, has beam by the lower surface bonds in bottom plate, can buffer bottom
The vibrations that plate is subject to, reduce shockproofness, and bottom plate can be avoided situation about sliding occur with respect to mounting surface.
Brief description of the drawings
Fig. 1 is the utility model structure front view；
Fig. 2 is Section A-A figure in the utility model Fig. 1；
Fig. 3 is the utility model structure front elevational view；
Fig. 4 is the enlarged drawing at A in the utility model Fig. 3.
In figure：1 bottom plate, 2 installing plates, 3 voltage transformers, 4 mounting holes, 5 springs, 6 mounting grooves one, 7 sliding slots, 8 sliding blocks, 9
Mounting groove two, 10 clutch shaft bearings, 11 second bearings, 12 first bull sticks, 13 second bull sticks, 14 first contiguous blocks, 15 second connections
Block, 16 first axis pins, 17 connecting rods, 18 second axis pins, 19 beams, 20 through holes.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of good voltage transformer of security, including
Bottom plate 1 and installing plate 2, the lower surface bonds of bottom plate 1 have beam 19, and beam 19 is rubber pad, and caoutchouc elasticity is preferable, can
The impact of effective damping vibration, beam 19 can buffer the vibrations that bottom plate 1 is subject to, and reduce shockproofness, and can keep away
Exempt from bottom plate 1 and situation about sliding occur with respect to mounting surface, the position that mounting hole 4 is corresponded on beam 19 offers through hole 20, bottom plate 1
It is parallel to each other with installing plate 2, bottom plate 1 and installing plate 2 are square plate, and installing plate 2 is located at the surface of bottom plate 1, installing plate 2
Upper surface be welded with the bottom of voltage transformer 3, the corner of bottom plate 1 offers mounting hole 4, the four of 2 lower surface of installing plate
Angle has been fixedly connected with spring 5, can uniformly disperse vibrations, reach balance, the area of 2 lower surface of installing plate is slightly less than bottom plate
The area of 1 upper surface, four mounting holes 4 are respectively positioned on the periphery of four springs 5, convenient that bottom plate 1 is pacified by mounting hole 4
Dress, the one end of spring 5 away from installing plate 2 are fixedly connected on the correspondence position of 1 upper surface of bottom plate, and spring 5 is respectively perpendicular and installs
The lower surface of plate 2 and the upper surface of bottom plate 1, the vibrations being delivered to using the spring damping bottom plate 1 of spring 5 on installing plate 2.
The lower surface of installing plate 2 offers four mounting grooves 1, and four mounting grooves 1 are with the middle part of 2 lower surface of installing plate
For with reference to arranged in a ring, 1 upper surface of bottom plate corresponds to and sliding slot 7 is offered on the outside of the position of mounting groove 1, the quantity of sliding slot 7
Identical with the quantity of mounting groove 1, sliding block 8 is located at the inner side of sliding slot 7, and the internal slide of sliding slot 7 is connected with sliding block 8, sliding block 8
Upper surface offers mounting groove 29, and the inside of mounting groove 1 and mounting groove 29 is installed with clutch shaft bearing 10 and respectively
The inside of two bearings 11, clutch shaft bearing 10 and second bearing 11 is fixedly sleeved respectively the first bull stick 12 and the second bull stick 13, and
The lower surface of one bull stick 12 and the upper surface of the second bull stick 13 have been respectively fixedly connected with two the first contiguous blocks 14 and two second
Contiguous block 15, is connected with one end of connecting rod 17 between two the first contiguous blocks 14 by the first axis pin 16, connecting rod 17 it is another
Between one end is movably connected in two the second contiguous blocks 15 by the second axis pin 18, sliding slot 7 corresponds to mounting groove to 1 upper surface of bottom plate
The outside extension of one 6 position, the lower surface of connecting rod 17 are 30 degree with the upper surface angulation of bottom plate 1, the mutual induction of voltage
Device 3 is given a shock, and the change of form occur in four springs 5, and installing plate 2 is tilted relative to bottom plate 1, inclined side,
The movement in sliding slot 7 of sliding block 8, clutch shaft bearing 10 and second bearing 11, which rotate, adapts to the angle that 2 opposed bottom 1 of installing plate occurs,
Connecting rod 17 is set to move.
In conclusion the voltage transformer that the security is good, by being connected with bullet between bottom plate 1 and installing plate 2
Spring 5, it is the vibrations being subject to that can effectively buffer voltage transformer on installing plate 2 using the elastic force of spring 5, by first turn
The lower surface of bar 12 and the upper surface of the second bull stick 13 have been respectively fixedly connected with two the first contiguous blocks 14 and two second connections
Block 15, the both ends of connecting rod 17 are respectively and movably connected between two the first contiguous blocks 14 and two the second contiguous blocks 15, Neng Goushi
The movement of the different angle of 2 opposed bottom 1 of installing plate is answered, carries out multi-angle targetedly damping, improves damping effect, Jin Eryou
The security of the raising of the effect voltage transformer 3, solves the problems, such as to propose in background technology.
The good voltage transformer of the security, by having beam 19 in the lower surface bonds of bottom plate 1, can buffer bottom plate
1 vibrations being subject to, reduce shockproofness, and bottom plate 1 can be avoided situation about sliding occur with respect to mounting surface.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.The electric elements occurred in this article with extraneous main controller and
220V alternating currents are electrically connected, and main controller can be the conventionally known equipment that computer etc. plays control.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of good voltage transformer of security, including bottom plate (1) and installing plate (2), the installing plate (2) are located at bottom plate
(1) surface, the upper surface of the installing plate (2) are welded with the bottom of voltage transformer (3), the corner of the bottom plate (1)
Offer mounting hole (4), it is characterised in that：The corner of installing plate (2) lower surface has been fixedly connected with spring (5), institute
State the correspondence position that the one end of spring (5) away from installing plate (2) is fixedly connected on bottom plate (1) upper surface；
The lower surface of the installing plate (2) offers four mounting grooves one (6), and four mounting grooves one (6) are with installing plate (2)
The middle part of lower surface is that bottom plate (1) upper surface corresponds to be opened up on the outside of the position of mounting groove one (6) with reference to arranged in a ring
There is sliding slot (7), the internal slide of the sliding slot (7) is connected with sliding block (8), and the upper surface of the sliding block (8) offers mounting groove
The inside of two (9), the mounting groove one (6) and mounting groove two (9) is installed with clutch shaft bearing (10) and second bearing respectively
(11), the inside of the clutch shaft bearing (10) and second bearing (11) is fixedly sleeved respectively the first bull stick (12) and the second bull stick
(13), the lower surface of first bull stick (12) and the upper surface of the second bull stick (13) have been respectively fixedly connected with two first connections
Block (14) and two the second contiguous blocks (15), pass through the first axis pin (16) between two first contiguous blocks (14) and are flexibly connected
There is one end of connecting rod (17), the other end of the connecting rod (17) is movably connected in two the second contiguous blocks by the second axis pin (18)
(15) between.
A kind of 2. good voltage transformer of security according to claim 1, it is characterised in that：Under the bottom plate (1)
Surface is bonded with beam (19), and the beam (19) is rubber pad, and the position of mounting hole (4) is corresponded on the beam (19)
Put and offer through hole (20).
A kind of 3. good voltage transformer of security according to claim 1, it is characterised in that：The bottom plate (1) and peace
Loading board (2) is parallel to each other, and the bottom plate (1) and installing plate (2) are square plate.
A kind of 4. good voltage transformer of security according to claim 1, it is characterised in that：Under the installing plate (2)
The area on surface is slightly less than the area of bottom plate (1) upper surface, and four mounting holes (4) are respectively positioned on the periphery of four springs (5).
A kind of 5. good voltage transformer of security according to claim 1, it is characterised in that：The number of the sliding slot (7)
Amount is identical with the quantity of mounting groove one (6), and the sliding block (8) is located at the inner side of sliding slot (7).
A kind of 6. good voltage transformer of security according to claim 1, it is characterised in that：The sliding slot (7) is the bottom of to
Plate (1) upper surface corresponds to the outside extension of the position of mounting groove one (6), and the lower surface of the connecting rod (17) is upper with bottom plate (1)
Surface angulation is 30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721249228.XU CN207233559U (en) | 2017-09-27 | 2017-09-27 | A kind of good voltage transformer of security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721249228.XU CN207233559U (en) | 2017-09-27 | 2017-09-27 | A kind of good voltage transformer of security |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207233559U true CN207233559U (en) | 2018-04-13 |
Family
ID=61864441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721249228.XU Active CN207233559U (en) | 2017-09-27 | 2017-09-27 | A kind of good voltage transformer of security |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207233559U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580003A (en) * | 2018-05-03 | 2018-09-28 | 于法周 | A kind of pedestal of jaw crusher |
| CN109915536A (en) * | 2019-03-26 | 2019-06-21 | 无锡市爱诺泰能源科技有限公司 | A kind of inductance type ballast that can reduce shockproofness |
| CN112327032A (en) * | 2020-10-26 | 2021-02-05 | 保定市冀中电力设备有限责任公司 | Electronic electricity-taking mutual inductor |
-
2017
- 2017-09-27 CN CN201721249228.XU patent/CN207233559U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580003A (en) * | 2018-05-03 | 2018-09-28 | 于法周 | A kind of pedestal of jaw crusher |
| CN109915536A (en) * | 2019-03-26 | 2019-06-21 | 无锡市爱诺泰能源科技有限公司 | A kind of inductance type ballast that can reduce shockproofness |
| CN112327032A (en) * | 2020-10-26 | 2021-02-05 | 保定市冀中电力设备有限责任公司 | Electronic electricity-taking mutual inductor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hebei Chengjie Electric Power Equipment Manufacturing Co.,Ltd. Assignor: BAODING JIZHONG ELECTRIC POWER EQUIPMENT CO.,LTD. Contract record no.: X2023980036526 Denomination of utility model: A Voltage transformer with good safety Granted publication date: 20180413 License type: Common License Record date: 20230613 |