CN210628036U - Shockproof dry-type transformer - Google Patents
Shockproof dry-type transformer Download PDFInfo
- Publication number
- CN210628036U CN210628036U CN201921907497.XU CN201921907497U CN210628036U CN 210628036 U CN210628036 U CN 210628036U CN 201921907497 U CN201921907497 U CN 201921907497U CN 210628036 U CN210628036 U CN 210628036U
- Authority
- CN
- China
- Prior art keywords
- dry
- type transformer
- box body
- protective cover
- bottom plate
- 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
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- 230000001681 protective effect Effects 0.000 claims description 21
- 238000003825 pressing Methods 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 230000035939 shock Effects 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 238000009826 distribution Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 5
- 239000003292 glue Substances 0.000 description 3
- 230000036541 health Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a dry-type transformer takes precautions against earthquakes, the power distribution box comprises a box body, the inside dry-type transformer main part that is provided with of box, and the bottom half is connected with placing the platform, it is provided with the safety cover to place the platform bottom, and the inside roof that is provided with of safety cover, the roof bottom is connected with the bracing piece, and the bracing piece passes through axostylus axostyle cross arrangement to the bracing piece bottom is provided with the horizontal pole, the horizontal pole below is provided with the bottom plate, and horizontal pole and bottom plate be swing joint, and the top and the safety cover and the spring coupling of bottom plate, the safety cover both sides are provided with. This dry-type transformer takes precautions against earthquakes sets up bracing piece and spring through between the roof and the bottom plate of dry-type transformer main part bottom to and set up sleeve, connecting rod and lower sleeve, thereby can play good shock attenuation effect, the production of noise reduction and to the healthy influence of people.
Description
Technical Field
The utility model relates to a dry-type transformer equipment technical field specifically is shockproof dry-type transformer.
Background
The dry-type transformer is widely used in places such as local illumination, high-rise buildings, airports, wharf CNC mechanical equipment and the like, and simply, the dry-type transformer refers to a transformer with an iron core and a winding which are not immersed in insulating oil; cooling methods are classified into natural air cooling (AN) and forced air cooling (AF); during natural air cooling, the transformer can continuously operate for a long time under the rated capacity; during forced air cooling, the output capacity of the transformer can be improved by 50%; the device is suitable for intermittent overload operation or emergency accident overload operation; because the load loss and the impedance voltage amplification are large during overload and the device is in a non-economic operation state, the device is not required to be in continuous overload operation for a long time.
The dry type transformer can produce certain vibrations in the operation process to produce the noise, bring the influence to people's health.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dry-type transformer takes precautions against earthquakes to can produce the problem of vibrations and noise when solving the dry-type transformer operation that proposes among the above-mentioned background art.
In order to achieve the purpose, the utility model provides a following technical scheme, shockproof dry-type transformer, the power distribution box comprises a box body, the inside dry-type transformer main part that is provided with of box, and the bottom half is connected with placing the platform, it is provided with the safety cover to place the bottom half, and the inside roof that is provided with of safety cover, the roof bottom is connected with the bracing piece, and the bracing piece passes through axostylus axostyle cross arrangement to the bracing piece bottom is provided with the horizontal pole, the horizontal pole below is provided with the bottom plate, and horizontal pole and bottom plate be swing joint, and the top and the safety cover and the spring coupling of bottom plate, the safety cover both sides are provided with the sleeve.
Preferably, the front of the box body is provided with a groove, the door plate is inserted in the groove, the two sides of the box body are provided with screws, the screws penetrate through the box body and are connected with the pressing block, and the other side of the pressing block is attached to the main body of the dry-type transformer.
Preferably, a rubber pad is arranged inside the box body, and a dry-type transformer main body is arranged on the rubber pad.
Preferably, the box body and the door plate are made of sound insulation plates and are movably connected.
Preferably, the bottom of the upper sleeve and the top of the lower sleeve are both provided with rubber blocks, the rubber blocks are positioned on the left side and the right side of the connecting rod, and the connecting rod is movably connected with the upper sleeve and the lower sleeve.
Preferably, the safety cover is rubber material, and the safety cover is the ripple structure to the safety cover inner wall is provided with the bracing piece, and the bracing piece inner wall is provided with the spring.
Compared with the prior art, the beneficial effects of the utility model are that: this dry-type transformer takes precautions against earthquakes sets up bracing piece and spring through between the roof and the bottom plate of dry-type transformer main part bottom to and set up sleeve, connecting rod and lower sleeve, thereby can play good shock attenuation effect, the production of noise reduction and to the healthy influence of people.
Drawings
Fig. 1 is a schematic structural view of the shockproof dry-type transformer of the present invention;
FIG. 2 is a front view of the bottom plate of the shockproof dry-type transformer of the present invention;
FIG. 3 is a top view of the bottom plate of the shockproof dry-type transformer of the present invention;
fig. 4 is an enlarged schematic structural diagram of a point a in fig. 1 of the shockproof dry-type transformer of the present invention.
In the figure: 1. dry-type transformer main part, 2, rubber pad, 3, door plant, 4, briquetting, 5, screw rod, 6, box, 7, upper sleeve, 8, place the platform, 9, bottom plate, 10, safety cover, 11, bracing piece, 12, roof, 13, lower sleeve, 14, spring, 15, horizontal pole, 16, connecting rod, 17, block rubber.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the shockproof dry-type transformer comprises a box body 6, a dry-type transformer main body 1 is arranged in the box body 6, the box body 6 and the dry-type transformer main body 1 are fixed through bolts, the bottom of the box body 6 is connected with a placing table 8, the box body 6 and the placing table 8 are fixed through bolts, a groove is formed in the front face of the box body 6, a door plate 3 is inserted in the groove, screw rods 5 are arranged on two sides of the box body 6, the screw rods 5 penetrate through the box body 6 and are connected with a pressing block 4, and the other side of the pressing block 4 is attached to the dry-type transformer main body 1, so that the shockproof dry-type transformer main body 1 is; a rubber pad 2 is arranged in the box body 6, the rubber pad 2 and the box body 6 are fixed through bolts, and a dry-type transformer main body 1 is arranged on the rubber pad 2; the box body 6 and the door panel 3 are made of sound insulation boards, and the box body 6 is movably connected with the door panel 3, so that the harm of noise to people is reduced; the bottom of the placing table 8 is provided with a protective cover 10, the placing table 8 and the protective cover 10 are fixed through glue, a top plate 12 is arranged inside the protective cover 10, the top plate 12 is not in contact with the protective cover 10, the top of the top plate 12 and the placing table 8 are fixed through bolts, the protective cover 10 is made of rubber, the protective cover 10 is of a corrugated structure, a sound insulation effect can be achieved, a part of compressed and stretched sound of the spring 14 is isolated, a supporting rod 11 is arranged on the inner wall of the protective cover 10, and the spring 14 is arranged on the inner wall of the supporting rod 11; the bottom of the top plate 12 is connected with a supporting rod 11, the top plate 12 is welded and fixed with the supporting rod 11, the supporting rods 11 are arranged in a crossed mode through shaft rods, the supporting rods 11 can move, a cross rod 15 is arranged at the bottom of the supporting rod 11, the supporting rod 11 is welded with the cross rod 15, a bottom plate 9 is arranged below the cross rod 15, the cross rod 15 is connected with the bottom plate 9 through a rotating shaft, the cross rod 15 is movably connected with the bottom plate 9, a damping effect can be achieved, the top of the bottom plate 9 is connected with a protective cover 10 and a spring 14, the protective cover 10 is fixed with the bottom plate 9 through glue, the spring 14 is welded and fixed with the bottom plate 9, an upper sleeve 7 is arranged on each of two sides of the protective cover 10, the top of the upper sleeve 7 is welded with the placing table 8; the rubber blocks 17 are arranged at the bottom of the upper sleeve 7 and the top of the lower sleeve 13, the rubber blocks 17 are fixed with the upper sleeve 7 and the lower sleeve 13 through glue, so that the sound generated when the upper sleeve 7 collides with the lower sleeve 13 is reduced, the rubber blocks 17 are positioned at the left side and the right side of the connecting rod 16, and the connecting rod 16 is movably connected with the upper sleeve 7 and the lower sleeve 13, so that the buffering effect is achieved; according to the shockproof dry-type transformer, the supporting rod 11 and the spring 14 are arranged between the top plate 12 and the bottom plate 9 at the bottom of the dry-type transformer body 1, and the upper sleeve 7, the connecting rod 16 and the lower sleeve 13 are arranged, so that a good shock absorption effect can be achieved, and the generation of noise and the influence on the health of people are reduced.
The working principle is as follows: when the shockproof dry-type transformer is used, firstly, the shockproof dry-type transformer is simply known, after the device is known, important parts of the shockproof dry-type transformer are checked, the shockproof dry-type transformer is put into use after no problem is found, when the shockproof dry-type transformer is used, firstly, the door plate 3 on the box body 6 is pulled upwards, the door plate 3 is separated from the box body 6, the box body 6 is opened, then, the dry-type transformer body 1 is put into the box body 6, after the dry-type transformer body 1 is put, the screw rods 5 on the two sides of the box body 6 are rotated, the pressing block 4 at one end of the screw rod 5 is slowly moved towards the dry-type transformer body 1 until the pressing block is abutted against the two sides of the dry-type transformer body 1, then, the dry-type transformer body 1 and the rubber pads 2 are fixed by using bolts, after the dry-type transformer body 1 is fixed, the door plate 3 is closed, the supporting rod 11 moves downwards through the shaft rod, the crossing angle of the two sides of the supporting rod 11 is reduced, the protective cover 10 is compressed downwards, the upper sleeves 7 on the two sides of the protective cover 10 move towards the lower sleeve 13, and when the rubber blocks 17 on the upper sleeve 7 and the lower sleeve 13 are in contact with the protective cover 10, the spring 14 and the supporting rod 11, the heights of the protective cover 10, the spring 14 and the supporting rod 11 cannot be reduced, which is the working principle of the shockproof dry-type transformer.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. Shockproof dry-type transformer, including box (6), its characterized in that: the dry-type transformer is characterized in that a dry-type transformer main body (1) is arranged inside the box body (6), the bottom of the box body (6) is connected with a placing table (8), the bottom of the placing table (8) is provided with a protective cover (10), a top plate (12) is arranged inside the protective cover (10), the bottom of the top plate (12) is connected with a supporting rod (11), the supporting rod (11) is arranged in a crossed mode through a shaft rod, a cross rod (15) is arranged at the bottom of the supporting rod (11), a bottom plate (9) is arranged below the cross rod (15), the cross rod (15) is movably connected with the bottom plate (9), the top of the bottom plate (9) is connected with the protective cover (10) and a spring (14), the two sides of the protective cover (10) are provided with upper sleeves (7), connecting rods (16) are inserted inside the upper.
2. Anti-vibration dry transformer according to claim 1, characterized in that: the front surface of the box body (6) is provided with a groove, a door plate (3) is inserted into the groove, screw rods (5) are arranged on two sides of the box body (6), the screw rods (5) penetrate through the box body (6) and are connected with the pressing block (4), and the other side of the pressing block (4) is attached to the dry-type transformer main body (1).
3. Anti-vibration dry transformer according to claim 1, characterized in that: a rubber pad (2) is arranged inside the box body (6), and a dry-type transformer main body (1) is arranged on the rubber pad (2).
4. Anti-vibration dry transformer according to claim 1, characterized in that: the box body (6) and the door panel (3) are made of sound insulation boards, and the box body (6) is movably connected with the door panel (3).
5. Anti-vibration dry transformer according to claim 1, characterized in that: the bottom of going up sleeve (7) and the top of lower sleeve (13) all are provided with rubber block (17), and rubber block (17) are located the left and right sides of connecting rod (16) to connecting rod (16) all are swing joint with last sleeve (7) and lower sleeve (13).
6. Anti-vibration dry transformer according to claim 1, characterized in that: the protective cover (10) is made of rubber, the protective cover (10) is of a corrugated structure, the inner wall of the protective cover (10) is provided with a supporting rod (11), and the inner wall of the supporting rod (11) is provided with a spring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921907497.XU CN210628036U (en) | 2019-11-07 | 2019-11-07 | Shockproof dry-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921907497.XU CN210628036U (en) | 2019-11-07 | 2019-11-07 | Shockproof dry-type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210628036U true CN210628036U (en) | 2020-05-26 |
Family
ID=70761722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921907497.XU Expired - Fee Related CN210628036U (en) | 2019-11-07 | 2019-11-07 | Shockproof dry-type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210628036U (en) |
-
2019
- 2019-11-07 CN CN201921907497.XU patent/CN210628036U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200526 |