CN208478237U - Adjustable transformer overtemperature protection system - Google Patents
Adjustable transformer overtemperature protection system Download PDFInfo
- Publication number
- CN208478237U CN208478237U CN201821402556.3U CN201821402556U CN208478237U CN 208478237 U CN208478237 U CN 208478237U CN 201821402556 U CN201821402556 U CN 201821402556U CN 208478237 U CN208478237 U CN 208478237U
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- China
- Prior art keywords
- wall
- fixedly connected
- groove
- gear
- slot
- 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.)
- Expired - Fee Related
Links
- 230000001012 protector Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 abstract description 9
- 239000000956 alloy Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses adjustable transformer overtemperature protection systems, including shell, the bottom interior surface of the shell offers mounting groove, the inside of the mounting groove is equipped with mounting blocks, the upper surface of the mounting blocks is fixedly connected with thermal protector, the two sides outer wall of the mounting groove offers through slot, the opposite side outer wall of two through slots opens up fluted, the two sides outer wall of the mounting blocks is opened up there are two card slot, the bottom interior surface of the groove is fixedly connected with bearing, the inner wall of the bearing is rotatably connected to shaft, the top of the shaft is fixedly connected with disk, the outer wall of the shaft is fixedly connected with first gear, the inner rotation of the through slot is connected with second gear, the front side outer wall of the second gear is fixedly connected with sliding block.The utility model design is simple, easy to operate, carries out Fast Installation to thermal protector convenient for staff, improves the efficiency of installation.
Description
Technical field
The utility model relates to thermal protector technical field more particularly to adjustable transformer overtemperature protection systems.
Background technique
Thermel protection device be the different alloy combination of two panels together, by that can generate heat after electric current, due to two different
Alloy thermal expansion coefficient is different, alloy certainly will be bent to a direction, and contact be left, and just broken electricity, rate of bending with pass through
Size of current is directly proportional, thus protects electrical equipment.
But the installation of existing adjustable transformer thermel protection device is complex, and the efficiency installed is lower, gives work
More trouble is brought as personnel, for this purpose, we have proposed adjustable transformer overtemperature protection systems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the adjustable transformer overheat proposed
Protective device.
To achieve the goals above, the utility model adopts the technical scheme that
Adjustable transformer overtemperature protection system, including shell, the bottom interior surface of the shell offers mounting groove, described
The inside of mounting groove is equipped with mounting blocks, and the upper surface of the mounting blocks is fixedly connected with thermal protector, the two sides of the mounting groove
Outer wall offers through slot, and the opposite side outer wall of two through slots opens up fluted, the two sides outer wall of the mounting blocks
It opens up there are two card slot, the bottom interior surface of the groove is fixedly connected with bearing, and the inner wall of the bearing is rotatably connected to
Shaft, the top of the shaft are fixedly connected with disk, and the outer wall of the shaft is fixedly connected with first gear, the through slot
Inner rotation is connected with second gear, and the front side outer wall of the second gear is fixedly connected with sliding block, outside the two sides of the sliding block
Wall slidably connects rectangle frame, and the rectangle frame is symmetrically fixedly connected far from the side outer wall of first gear there are two connecting rod,
Two connecting rods are fixedly connected to fixture block far from one end of rectangle frame, and the lower surface of the mounting blocks offers guiding
Slot, the guide groove internal slide are connected with guide post.
Preferably, it is connected between the mounting groove and through slot, is connected between the through slot and groove.
Preferably, the disk is located at the top of groove, is rotatablely connected between the shaft and groove.
Preferably, the first gear is located at the inside of groove, the dynamic connection of the raker tooth of the first gear and second gear.
Preferably, the bottom interior surface of the mounting groove is symmetrically fixedly connected with cushion, and the quantity of the cushion is
It two, is slidably connected between the cushion and mounting blocks.
Preferably, the diameter of the guide post is less than the diameter of guide groove, and the guide post is located at two cushions
Between, and be fixedly connected between guide post and mounting groove.
Compared with prior art, the utility model has the beneficial effects that the adjustable transformer overtemperature protection system, by leading
To slot and guide post, mounting blocks can quickly be positioned, so as to which thermal protector is quickly placed in mounting groove,
Convenient for subsequent carry out Fast Installation；By rotating circular disc, disk drives shaft to be rotated on bearing, and shaft drives the first tooth
Wheel rotation, first gear and second gear carry out the dynamic connection of tooth, and second gear is rotated in through slot, so that sliding block is in rectangle frame
It is inside slided, so that rectangle frame is moved in through slot, and then the fixture block in connecting rod can be made to be inserted into
Into card slot, the utility model design is simple, easy to operate, carries out Fast Installation to thermal protector convenient for staff, improves
The efficiency of installation.
Detailed description of the invention
Fig. 1 be the utility model proposes adjustable transformer overtemperature protection system structural schematic diagram；
Fig. 2 be the utility model proposes adjustable transformer overtemperature protection system Fig. 1 A at schematic enlarged-scale view.
In figure: 1 shell, 2 mounting grooves, 3 mounting blocks, 4 thermal protectors, 5 through slots, 6 grooves, 7 card slots, 8 bearings, 9 shafts, 10
Disk, 11 first gears, 12 second gears, 13 sliding blocks, 14 rectangle frames, 15 connecting rods, 16 fixture blocks, 17 guide grooves, 18 guide posts,
19 cushions.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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.
Referring to Fig.1-2, adjustable transformer overtemperature protection system, including shell 1, the bottom interior surface of shell 1 offer peace
Tankage 2, the inside of mounting groove 2 are equipped with mounting blocks 3, and the upper surface of mounting blocks 3 is fixedly connected with thermal protector 4, and the two of mounting groove 2
Side outer wall offers through slot 5, and the opposite side outer wall of two through slots 5 opens up fluted 6, and the two sides outer wall of mounting blocks 3 is equal
It opening up there are two card slot 7, the bottom interior surface of groove 6 is fixedly connected with bearing 8, and the inner wall of bearing 8 is rotatably connected to shaft 9,
The top of shaft 9 is fixedly connected with disk 10, and the outer wall of shaft 9 is fixedly connected with first gear 11, and the inner rotation of through slot 5 connects
It is connected to second gear 12, the front side outer wall of second gear 12 is fixedly connected with sliding block 13, and the two sides outer wall of sliding block 13 is slidably connected
There is a rectangle frame 14, rectangle frame 14 is symmetrically fixedly connected with that there are two connecting rod 15, two companies far from the side outer wall of first gear 11
Extension bar 15 is fixedly connected to fixture block 16 far from one end of rectangle frame 14, and the lower surface of mounting blocks 3 offers guide groove 17, guiding
17 internal slide of slot is connected with guide post 18.
It is connected between mounting groove 2 and through slot 5, is connected between through slot 5 and groove 6, disk 10 is located at the upper of groove 6
Side, is rotatablely connected between shaft 9 and groove 6, and first gear 11 is located at the inside of groove 6, first gear 11 and second gear 12
The dynamic connection of raker tooth, the bottom interior surface of mounting groove 2 is symmetrically fixedly connected with cushion 19, and the quantity of cushion 19 is two,
It is slidably connected between cushion 19 and mounting blocks 3, the diameter of guide post 18 is less than the diameter of guide groove 17, and guide post 18 is located at two
Between a cushion 19, and it is fixedly connected between guide post 18 and mounting groove 2.
Working principle: when in use, by guide groove 17 and guide post 18, mounting blocks 3 can be carried out in mounting groove 2
Quickly positioning is convenient for subsequent carry out Fast Installation, and set so as to which thermal protector 4 to be quickly placed in mounting groove 2
The cushion 19 set can reduce abrasion of the guide post 18 to guide groove 17；By rotating circular disc 10, disk 10 drives shaft 9 to exist
It being rotated on bearing 8, shaft 9 drives first gear 11 to rotate, and first gear 11 and second gear 12 carry out the dynamic connection of tooth, the
Two gears 12 are rotated in through slot 5, so that sliding block 13 is slided in rectangle frame 14, so that rectangle frame 14 exists
It being moved in through slot 5, and then the fixture block in connecting rod 15 can be made to be inserted into card slot 7, the utility model design is simple,
It is easy to operate, Fast Installation is carried out to thermal protector convenient for staff, improves the efficiency of installation.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. adjustable transformer overtemperature protection system, including shell (1), which is characterized in that the bottom interior surface of the shell (1) is opened
Equipped with mounting groove (2), the inside of the mounting groove (2) is equipped with mounting blocks (3), and the upper surface of the mounting blocks (3) is fixedly connected
Have thermal protector (4), the two sides outer wall of the mounting groove (2) offers through slot (5), two through slots (5) it is opposite one
Side outer wall opens up fluted (6), and the two sides outer wall of the mounting blocks (3) is opened up there are two card slot (7), the groove (6)
Bottom interior surface be fixedly connected with bearing (8), the inner wall of the bearing (8) is rotatably connected to shaft (9), the shaft (9)
Top be fixedly connected with disk (10), the outer wall of the shaft (9) is fixedly connected with first gear (11), the through slot (5)
Inner rotation be connected with second gear (12), the front side outer wall of the second gear (12) is fixedly connected with sliding block (13), institute
The two sides outer wall for stating sliding block (13) slidably connects rectangle frame (14), side of the rectangle frame (14) far from first gear (11)
Outer wall is symmetrically fixedly connected there are two connecting rod (15), and the one end of two connecting rods (15) far from rectangle frame (14) is fixed
It is connected with fixture block (16), the lower surface of the mounting blocks (3) offers guide groove (17), and guide groove (17) internal slide connects
It is connected to guide post (18).
2. adjustable transformer overtemperature protection system according to claim 1, which is characterized in that the mounting groove (2) and logical
Slot is connected between (5), is connected between the through slot (5) and groove (6).
3. adjustable transformer overtemperature protection system according to claim 1, which is characterized in that the disk (10) is located at recessed
The top of slot (6) is rotatablely connected between the shaft (9) and groove (6).
4. adjustable transformer overtemperature protection system according to claim 1, which is characterized in that first gear (11) position
In the inside of groove (6), the dynamic connection of the raker tooth of the first gear (11) and second gear (12).
5. adjustable transformer overtemperature protection system according to claim 1, which is characterized in that the bottom of the mounting groove (2)
Portion's inner surface is symmetrically fixedly connected with cushion (19), and the quantity of the cushion (19) is two, the cushion (19) with
Mounting blocks are slidably connected between (3).
6. adjustable transformer overtemperature protection system according to claim 5, which is characterized in that the guide post (18) it is straight
Diameter is less than the diameter of guide groove (17), and the guide post (18) is located between two cushions (19), and guide post (18)
It is fixedly connected between mounting groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821402556.3U CN208478237U (en) | 2018-08-29 | 2018-08-29 | Adjustable transformer overtemperature protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821402556.3U CN208478237U (en) | 2018-08-29 | 2018-08-29 | Adjustable transformer overtemperature protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208478237U true CN208478237U (en) | 2019-02-05 |
Family
ID=65208601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821402556.3U Expired - Fee Related CN208478237U (en) | 2018-08-29 | 2018-08-29 | Adjustable transformer overtemperature protection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208478237U (en) |
-
2018
- 2018-08-29 CN CN201821402556.3U patent/CN208478237U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190205 |