CN214152620U - Fixing device for dry-type transformer - Google Patents
Fixing device for dry-type transformer Download PDFInfo
- Publication number
- CN214152620U CN214152620U CN202022385841.2U CN202022385841U CN214152620U CN 214152620 U CN214152620 U CN 214152620U CN 202022385841 U CN202022385841 U CN 202022385841U CN 214152620 U CN214152620 U CN 214152620U
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- China
- Prior art keywords
- steel
- plate
- installation
- supporting
- fixing device
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- 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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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 71
- 239000010959 steel Substances 0.000 claims abstract description 71
- 238000009434 installation Methods 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000007769 metal material Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a fixing device for a dry-type transformer, which comprises installation steel in a C-shaped structure, wherein a plurality of supporting blocks with triangular cross sections are arranged on the inner side of the installation steel, the right-angle sides of the supporting blocks are all attached to the inner wall of the installation steel, fixing screw holes are formed in the surfaces of the bevel edges of the supporting blocks, a stud penetrates through the inner side of each fixing screw hole, and the bottom end of the stud penetrates into the installation steel; through the supporting shoe of design, can in use, increase the intensity of installation steel self to further increase the stability of supporting, and the limiting plate of design can be in the installation, and spacing with the supporting shoe, be convenient for installation and support, and the double-screw bolt of design can carry out the dismouting with the supporting shoe.
Description
Technical Field
The utility model belongs to the technical field of dry-type transformer, concretely relates to fixing device for dry-type transformer.
Background
The dry-type transformer is widely used in places such as local lighting, 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, and the dry-type transformer needs to be fixed through a special fixing steel plate and other structures in the installation of the dry-type transformer in the early period.
Current fixing device is when using, and generally the installation steel is I-shaped structure, though can support the transformer, but the support ability of self only leans on the material to support, and in long-term the use, deformation appears in the just edge of installation easily, leads to the support ability decline in later stage, consequently still can carry out the space that promotes in practical application, existing improved space.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixing device for dry-type transformer 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: the utility model provides a fixing device for dry-type transformer, is including the installation steel that is "C" type structure, the inboard of installation steel is provided with a plurality of transversal supporting shoes of personally submitting the triangle-shaped structure, the right-angle side of supporting shoe all laminates with the inner wall of installation steel, fixed screw has been seted up on the hypotenuse department surface of supporting shoe, the inboard of fixed screw runs through there is the double-screw bolt, the bottom of double-screw bolt runs through to the inside of installation steel, the inboard bottom face of installation steel just is in every the both sides department of supporting shoe is fixed with the limiting plate, the limiting plate is the cuboid structure.
Preferably, the bottom steel is symmetrically arranged at two ends of the bottom of the mounting steel, a bottom plate is arranged at the bottom end of each bottom steel, two groups of limiting mechanisms are symmetrically fixed at the top end of each bottom plate, and each group of limiting mechanisms consists of two supporting plates located at two sides of the bottom end of each bottom plate.
Preferably, the two ends of the supporting plate are provided with mounting screw holes, and the mounting screw holes penetrate through the mounting screw holes through external bolts to be fixedly connected with the bottom plate.
Preferably, a base plate is placed between the bottom steel and the installation steel, and a fixing bolt penetrating through the base plate to the inner part of the bottom plate is installed on the inner side of the installation steel.
Preferably, the mounting steel, the backing plate, the bottom steel and the bottom plate are all metal components.
Preferably, the distance between every two support blocks is equal, and the distance between every two support blocks is one fifth of the total length of the mounting steel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the inner side of the mounting steel is provided with a plurality of supporting points through the designed supporting block, so that the strength of the mounting steel can be increased in use, the supporting stability is further increased, the designed limiting plate can limit the supporting block in mounting so as to facilitate mounting and supporting, and the designed stud can be used for dismounting the supporting block;
2. through the bottom plate of design, can increase the holding surface of end steel to guarantee the stability of placing, the installation screw of design simultaneously, can be simple with bottom plate installation and dismantlement.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the installation steel of the present invention;
FIG. 3 is a schematic structural view of the bottom plate of the present invention;
in the figure: 1. installing steel; 2. fixing the bolt; 3. a base plate; 4. a base plate; 5. bottom steel; 6. fixing screw holes; 7. a support block; 8. a stud; 9. a limiting plate; 10. a support plate; 11. and installing screw holes.
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.
Example 1
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a fixing device for dry-type transformer, is including being the installation steel 1 of "C" type structure, and the inboard of installation steel 1 is provided with a plurality of cross sections supporting shoe 7 of personally submitting the triangle-shaped structure, through the supporting shoe 7 of design, can in use, increases the intensity of installation steel 1 self to further increase the stability of supporting, the right-angle side of supporting shoe 7 all with the installation steel
1, fixed screw 6 has been seted up on the hypotenuse department surface of supporting shoe 7, and the inboard of fixed screw 6 runs through there is the double-screw bolt 8, and the double-screw bolt 8 of design can carry out the dismouting with supporting shoe 7, and the bottom of double-screw bolt 8 runs through to the inside of installation steel 1.
In this embodiment, preferably, the limiting plate 9 is fixed to the inboard bottom face of installation steel 1 and the both sides department that is in every supporting shoe 7, and the limiting plate 9 of design can be in the installation, carries out spacing with supporting shoe 7, is convenient for install and support, and the limiting plate 9 is the cuboid structure.
In this embodiment, preferably, a backing plate 4 is placed between the bottom steel 5 and the mounting steel 1, and the fixing bolt 2 penetrating the backing plate 4 to the inside of the bottom plate 3 is installed on the inner side of the mounting steel 1.
In this embodiment, the mounting steel 1, the backing plate 4, the bottom steel 5, and the bottom plate 3 are preferably made of a metal material.
Example 2
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a fixing device for dry-type transformer, including the installation steel 1 that is "C" type structure, the inboard of installation steel 1 is provided with a plurality of transversal supporting shoe 7 of personally submitting the triangle-shaped structure, supporting shoe 7 through the design, can in use, increase the intensity of installation steel 1 self, thereby further increase the stability of support, the right-angle side of supporting shoe 7 all laminates with the inner wall of installation steel 1, fixed screw 6 has been seted up on the hypotenuse department surface of supporting shoe 7, the inboard of fixed screw 6 runs through there is double-screw bolt 8, the double-screw bolt 8 of design, can carry out the dismouting with supporting shoe 7, the bottom of double-screw bolt 8 runs through to the inside of installation steel 1.
In this embodiment, preferably, the limiting plate 9 is fixed to the inboard bottom face of installation steel 1 and the both sides department that is in every supporting shoe 7, and the limiting plate 9 of design can be in the installation, carries out spacing with supporting shoe 7, is convenient for install and support, and the limiting plate 9 is the cuboid structure.
In this embodiment, preferably, bottom steels 5 are symmetrically arranged at two ends of the bottom of the installation steel 1, a bottom plate 3 is arranged at the bottom end of each bottom steel 5, two sets of limiting mechanisms are symmetrically fixed at the top end of the bottom plate 3, and each set of limiting mechanisms is composed of two supporting plates 10 located at two sides of the bottom end of the bottom plate 3.
In this embodiment, preferably, the supporting plate 10 has mounting screw holes 11 formed at both ends thereof, and the mounting screw holes 11 are fixedly connected to the bottom plate 3 by external bolts penetrating through the mounting screw holes 11.
In this embodiment, preferably, a backing plate 4 is placed between the bottom steel 5 and the mounting steel 1, and the fixing bolt 2 penetrating the backing plate 4 to the inside of the bottom plate 3 is installed on the inner side of the mounting steel 1.
In this embodiment, the mounting steel 1, the backing plate 4, the bottom steel 5, and the bottom plate 3 are preferably made of a metal material.
In this embodiment, it is preferable that the distance between every two support blocks 7 is equal, and the distance between the two support blocks 7 is one fifth of the total length of the installation steel 1.
The utility model discloses a theory of operation and use flow: the utility model discloses when using, place backing plate 4 on the surface of end steel 5 earlier, will install steel 1 and place the surface at backing plate 4 afterwards, and fix through fixing bolt 2, go into the inboard of two backup pad 10 with 4 bottom card of backing plate afterwards, and through connecting pieces such as outside bolt run through installation screw 11 with bottom plate 3 the bottom can, in use, place the inboard at installation steel 1 earlier with supporting shoe 7, placing, it is spacing to carry out through limiting plate 9, run through fixed screw 6 through double-screw bolt 8 afterwards, and make the bottom of double-screw bolt 8 run through to the inside completion of installation steel 1 fixed.
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 (6)
1. The utility model provides a fixing device for dry-type transformer, is including installation steel (1) that is "C" type structure, its characterized in that: the inboard of installation steel (1) is provided with a plurality of transversal supporting shoes (7) of personally submitting the triangular structure, the right-angle side of supporting shoe (7) all laminates with the inner wall of installation steel (1), fixed screw (6) have been seted up on the hypotenuse department surface of supporting shoe (7), the inboard of fixed screw (6) is run through and is had double-screw bolt (8), the bottom of double-screw bolt (8) runs through to the inside of installation steel (1), the inboard bottom face of installation steel (1) and be in every the both sides department of supporting shoe (7) is fixed with limiting plate (9), limiting plate (9) are the cuboid structure.
2. A fixing device for a dry type transformer according to claim 1, wherein: the bottom steel (5) is symmetrically arranged at two ends of the bottom of the mounting steel (1), the bottom end of each bottom steel (5) is provided with a bottom plate (3), two groups of limiting mechanisms are symmetrically fixed at the top end of each bottom plate (3), and each group of limiting mechanisms consists of two supporting plates (10) located at two sides of the bottom end of each bottom plate (3).
3. A fixing device for a dry type transformer according to claim 2, wherein: and mounting screw holes (11) are formed in two ends of the supporting plate (10), and the mounting screw holes (11) penetrate through the mounting screw holes (11) through external bolts to be fixedly connected with the bottom plate (3).
4. A fixing device for a dry type transformer according to claim 2, wherein: a base plate (4) is placed between the bottom steel (5) and the installation steel (1), and a fixing bolt (2) penetrating through the base plate (4) to the inside of the bottom plate (3) is installed on the inner side of the installation steel (1).
5. The fixing device for the dry type transformer as claimed in claim 4, wherein: the mounting steel (1), the backing plate (4), the bottom steel (5) and the bottom plate (3) are all metal components.
6. A fixing device for a dry type transformer according to claim 1, wherein: the distance between every two supporting blocks (7) is equal, and the distance between every two supporting blocks (7) is one fifth of the total length of the mounting steel (1).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019224719965 | 2019-12-31 | ||
| CN201922471996 | 2019-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214152620U true CN214152620U (en) | 2021-09-07 |
Family
ID=77559913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022385841.2U Expired - Fee Related CN214152620U (en) | 2019-12-31 | 2020-10-23 | Fixing device for dry-type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214152620U (en) |
-
2020
- 2020-10-23 CN CN202022385841.2U patent/CN214152620U/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: 20210907 |