CN211181841U - Adjustable dry-type transformer safety isolation device - Google Patents
Adjustable dry-type transformer safety isolation device Download PDFInfo
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- CN211181841U CN211181841U CN201922472033.7U CN201922472033U CN211181841U CN 211181841 U CN211181841 U CN 211181841U CN 201922472033 U CN201922472033 U CN 201922472033U CN 211181841 U CN211181841 U CN 211181841U
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Abstract
The utility model discloses an adjustable dry-type transformer safety isolation device, including the transformer housing main part, the transformer housing main part surface has the dodge gate through bolted connection, the transformer housing main part still includes fixing device and heat abstractor, fixing device sets up inside the transformer housing main part, fixing device includes fixed frame, the fixed frame top is connected with the fly leaf through the block, the fly leaf surface has seted up the connecting hole, the welding of fly leaf one side has the connecting plate; through the fixing device at transformer housing main part internal design, the staff of being convenient for carries out fixed mounting to the transformer, avoids receiving the exogenic action in the transformer housing main part, and the transformer is because of taking place the displacement, through the heat abstractor at transformer housing main part side design, and the staff of being convenient for adjusts the radiating efficiency of heating panel according to actual conditions to the staff of being convenient for clears up the operation to activated carbon plate surface.
Description
Technical Field
The utility model belongs to the technical field of transformer safety isolation, concretely relates to dry-type transformer safety isolation device with adjustable.
Background
The transformer safety isolation device is also called as a transformer shell and is mainly used for safety protection of an operation transformer site, operation accidents caused by foreign matters such as small animals entering the transformer are avoided, personal safety can be effectively protected, a certain electromagnetic shielding effect is achieved, in order to guarantee the personal safety, the transformer shell must be grounded, shell grounding is mainly protection grounding and is an important measure for guaranteeing the personal safety, when insulation damage is caused in the transformer or other parts, the transformer shell is electrified, personal electric shock accidents can occur, if the grounding device is installed, leakage current of the leakage current can leak into the ground through the transformer shell and the grounding device, and the personal electric shock accidents are avoided.
However, the existing transformer shell still has some defects in the using process: when the existing transformer shell is used, the transformer needs to be installed inside the transformer shell, and the existing transformer shell is not provided with a device which is convenient for workers to limit and fix the transformer main body, so that the transformer is easy to shift when the transformer shell receives external acting force in the using process, and potential safety hazards of a certain degree are caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dry-type transformer safety isolation device with adjustable to solve the current transformer housing who proposes in the above-mentioned background art when using, because need install the transformer inside transformer housing, and current transformer housing does not have the staff of being convenient for to carry out spacing fixed device to the transformer main part, consequently at the in-process that uses, leads to the transformer to take place the skew when transformer housing receives external effort easily, thereby causes the potential safety hazard problem of certain degree.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dry-type transformer safety isolating device with adjustable, includes the transformer housing main part, there is the dodge gate transformer housing main part surface through bolted connection, the transformer housing main part still includes fixing device and heat abstractor, fixing device sets up inside the transformer housing main part, fixing device includes fixed frame, fixed frame top is connected with the fly leaf through the block, the connecting hole has been seted up on the fly leaf surface, the welding of fly leaf one side has the connecting plate, there is connecting spring connecting the connecting plate side through bolted connection, the activity groove has been seted up for fixed frame surface in the fly leaf outside, there is the lifter plate bottom through bolted connection for fixed frame is inside, there is supporting spring lifter plate bottom through bolted connection.
Preferably, heat abstractor sets up in transformer housing main part side, heat abstractor includes the heating panel, the radiating groove has been seted up on the heating panel surface, the radiating groove both sides have been seted up the bolt hole for the heating panel surface, there is the double-screw bolt inside through threaded connection in the bolt hole, there is the connecting block in the one end outside that the double-screw bolt deviates from the bolt hole through threaded connection, the fixed orifices has been seted up on the connecting block surface, the welding of connecting block side has the movable block, movable block surface paste has the activated carbon plate.
Preferably, the fixing frames are symmetrically arranged on two sides of the inner part of the transformer shell main body, and the connecting holes are symmetrically arranged on two sides of the surface of the movable plate.
Preferably, the fixed frame is provided with a clamping groove matched with the movable plate on the inner side, and one end of the connecting spring, which deviates from the connecting plate, is arranged inside the fixed frame.
Preferably, the supporting springs are arranged at the bottom of the lifting plate at equal intervals, and the supporting springs can be connected with the bottom surface of the movable plate under the action of the lifting plate.
Preferably, the bolt holes are symmetrically arranged on two sides of the heat dissipation groove and are matched with the studs.
Preferably, the heat dissipation groove corresponds to and is matched with the activated carbon plate, and the fixing hole corresponds to and is matched with the stud.
Preferably, one end of the stud penetrates through the heat dissipation plate, and the surface of the transformer shell is coated with pure acrylic polymer emulsion.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through the fixing device at transformer housing main part internal design, the staff of being convenient for carries out fixed mounting to the transformer, avoids receiving the exogenic action in transformer housing main part, and the transformer causes the potential safety hazard of certain degree because of taking place the displacement, the effectual security that improves transformer housing main part.
(2) Through the heat abstractor at transformer housing main part side design, the staff of being convenient for adjusts the radiating efficiency of heating panel according to actual conditions to the staff of being convenient for clears up the operation to the active carbon plate surface, avoids the dust inside radiating in-process entering transformer housing main part.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the transformer housing of the present invention;
fig. 3 is a cross-sectional view of the fixing device of the present invention;
fig. 4 is a schematic structural view of the fixing device of the present invention;
fig. 5 is a schematic structural view of the heat dissipating plate of the present invention;
fig. 6 is a schematic structural view of the dustproof device of the present invention;
fig. 7 is a schematic structural view of the dust guard of the present invention;
in the figure: 1. a transformer housing body; 2. a movable door; 3. a heat dissipation plate; 4. a lifting plate; 5. a movable plate; 6. connecting holes; 7. a connecting spring; 8. a movable groove; 9. a support spring; 10. a connecting plate; 11. a fixing frame; 12. bolt holes; 13. a heat sink; 14. a stud; 15. connecting blocks; 16. a movable block; 17. a fixing hole; 18. an activated carbon plate.
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. 1-4, the present invention provides a technical solution: the utility model provides a dry-type transformer safety isolating device with adjustable, including transformer housing main part 1, there is dodge gate 2 transformer housing main part 1 surface through bolted connection, transformer housing main part 1 still includes fixing device, fixing device sets up inside transformer housing main part 1, fixing device includes fixed frame 11, fixed frame 11 top is connected with fly leaf 5 through the block, connecting hole 6 has been seted up on fly leaf 5 surface, the welding of fly leaf 5 one side has connecting plate 10, there is connecting spring 7 connecting plate 10 side through bolted connection, the fly leaf 5 outside has seted up movable groove 8 for fixed frame 11 surface, fly leaf 5 bottom has lifter plate 4 through bolted connection for fixed frame 11 is inside, lifter plate 4 bottom has supporting spring 9 through bolted connection, through being equipped with fixed frame 11, fly leaf 5, connecting hole 6, connecting spring 7, movable groove 8, movable groove, And the supporting spring 9 and the connecting plate 10 are convenient for fixing the transformer.
In this embodiment, preferably, the fixing frames 11 are symmetrically disposed on two sides of the inside of the transformer housing main body 1, and the connecting holes 6 are symmetrically disposed on two sides of the surface of the movable plate 5, so that the transformer can be fixed by using bolts conveniently by providing the connecting holes 6.
In this embodiment, preferably, a clamping groove adapted to the movable plate 5 is formed in the inner side of the fixed frame 11, and one end of the connecting spring 7 departing from the connecting plate 10 is disposed inside the fixed frame 11, so that the movable plate 5 is conveniently fixed by being provided with the connecting spring 7 and the clamping groove.
In this embodiment, preferably, the supporting springs 9 are equidistantly arranged at the bottom of the lifting plate 4, and the supporting springs 9 can be connected to the bottom surface of the movable plate 5 under the action of the lifting plate 4, and the supporting springs 9 and the lifting plate 4 are provided to facilitate the connection of the lifting plate 4 to the movable plate 5 under the action of the supporting springs 9.
Example 2
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a dry-type transformer safety isolating device with adjustable, including transformer housing main part 1, there is dodge gate 2 transformer housing main part 1 surface through bolted connection, transformer housing main part 1 still includes fixing device and heat abstractor, fixing device sets up inside transformer housing main part 1, fixing device includes fixed frame 11, fixed frame 11 top is connected with fly leaf 5 through the block, connecting hole 6 has been seted up on fly leaf 5 surface, the welding of fly leaf 5 one side has connecting plate 10, there is connecting spring 7 connecting plate 10 side through bolted connection, the fly leaf 5 outside has seted up movable groove 8 for fixed frame 11 surface, there is lifter plate 4 bottom for fixed frame 11 inside through bolted connection in fly leaf 5 bottom, there is supporting spring 9 lifter plate 4 bottom through bolted connection, through being equipped with fixed frame 11, fly leaf 5, connecting hole 6, The movable groove 8, the supporting spring 9 and the connecting plate 10 are convenient for fixing the transformer.
In this embodiment, preferably, heat abstractor sets up in transformer housing main part 1 side, heat abstractor includes heating panel 3, radiating groove 13 has been seted up on heating panel 3 surface, radiating groove 13 both sides have seted up bolt hole 12 for heating panel 3 surface, there is the double-screw bolt 14 bolt hole 12 is inside through threaded connection, there is connecting block 15 stud 14 deviates from the one end outside of bolt hole 12 through threaded connection, fixed orifices 17 has been seted up on connecting block 15 surface, connecting block 15 side welding has movable block 16, 16 surface paste on the movable block has activated carbon plate 18, through being equipped with heating panel 3, bolt hole 12, radiating groove 13, double-screw bolt 14, connecting block 15, movable block 16, fixed orifices 17 and activated carbon plate 18, the user of being convenient for adjust the radiating efficiency of heating panel 3, and prevent that external dust from getting into inside transformer.
In this embodiment, preferably, the fixing frames 11 are symmetrically disposed on two sides of the inside of the transformer housing main body 1, and the connecting holes 6 are symmetrically disposed on two sides of the surface of the movable plate 5, so that the transformer can be fixed by using bolts conveniently by providing the connecting holes 6.
In this embodiment, preferably, a clamping groove adapted to the movable plate 5 is formed in the inner side of the fixed frame 11, and one end of the connecting spring 7 departing from the connecting plate 10 is disposed inside the fixed frame 11, so that the movable plate 5 is conveniently fixed by being provided with the connecting spring 7 and the clamping groove.
In this embodiment, preferably, the supporting springs 9 are equidistantly arranged at the bottom of the lifting plate 4, and the supporting springs 9 can be connected to the bottom surface of the movable plate 5 under the action of the lifting plate 4, and the supporting springs 9 and the lifting plate 4 are provided to facilitate the connection of the lifting plate 4 to the movable plate 5 under the action of the supporting springs 9.
In this embodiment, preferably, the bolt holes 12 are symmetrically disposed on two sides of the heat sink 13, and the bolt holes 12 are adapted to the studs 14, so that the studs 14 are rotated to drive the movable block 16 to move.
In this embodiment, preferably, the heat dissipation groove 13 and the activated carbon plate 18 correspond to and are adapted to each other in position, and the fixing hole 17 and the stud 14 correspond to and are adapted to each other in position, so that the stud 14 and the connection block 15 are connected conveniently by providing the fixing hole 17.
In this embodiment, preferably, one end of the stud 14 penetrates through the heat dissipation plate 3, and the surface of the transformer housing main body 1 is coated with a pure acrylic polymer emulsion, so that the transformer housing main body 1 is conveniently waterproofed by coating the surface of the transformer housing main body 1 with the pure acrylic polymer emulsion.
The utility model discloses a theory of operation and use flow: the working personnel open the movable door 2, then move the transformer to the inside of the transformer shell main body 1, and drive the movable plate 5 to move in the same direction by pulling the connecting plate 10, then place the transformer on the top of the lifting plate 4, then loosen the connecting plate 10, and use the bolt to pass through the connecting hole 6 to be fixed with the transformer by the bolt, during the use, when more dust is attached to the surface of the activated carbon plate 18, the user can drive the movable block 16 to move to the heat dissipation groove 13 by rotating the stud 14 until the activated carbon plate 18 is moved to the inside of the heat dissipation groove 13, and clean the activated carbon plate 18;
through being equipped with supporting spring 9 in lifter plate 4 bottom, make lifter plate 4 can be under the pressure effect, downstream, through be equipped with connecting spring 7 in fly leaf 5 both sides, utilize connecting spring 7's elasticity, can push fly leaf 5 to inside the draw-in groove, make fly leaf 5 fix at fixed frame 11 top, and use the bolt to pass connecting hole 6 and fix the transformer, meet with connecting block 15 fixed surface hole 17 through using stud 14, and utilize threaded connection between stud 14 and bolt hole 12, make user's accessible rotate stud 14, drive connecting block 15 and remove along stud 14, and because connecting block 15 side is connected with movable block 16, the movable block 16 of being convenient for removes along with connecting block 15, thereby the user of being convenient for removes the position of connecting block 15, and clear up the operation to activated carbon plate 18 surface.
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 (8)
1. The utility model provides a dry-type transformer safety isolation device with adjustable, includes transformer housing main part (1), there is dodge gate (2) through bolted connection in transformer housing main part (1) surface, its characterized in that: transformer case main part (1) still includes fixing device and heat abstractor, fixing device sets up inside transformer case main part (1), fixing device includes fixed frame (11), fixed frame (11) top is connected with fly leaf (5) through the block, connecting hole (6) have been seted up on fly leaf (5) surface, the welding of fly leaf (5) one side has connecting plate (10), there are connecting spring (7) connecting plate (10) side through bolted connection, movable groove (8) have been seted up for fixed frame (11) surface in the fly leaf (5) outside, there are lifter plate (4) bottom through bolted connection for fixed frame (11) is inside, there are supporting spring (9) lifter plate (4) bottom through bolted connection.
2. An adjustable dry transformer safety isolator as claimed in claim 1, wherein: heat abstractor sets up in transformer housing main part (1) side, heat abstractor includes heating panel (3), radiating groove (13) have been seted up on heating panel (3) surface, bolt hole (12) have been seted up for heating panel (3) surface to radiating groove (13) both sides, there is double-screw bolt (14) bolt hole (12) inside through threaded connection, there is connecting block (15) in the one end outside that double-screw bolt (14) deviate from bolt hole (12) through threaded connection, fixed orifices (17) have been seted up on connecting block (15) surface, connecting block (15) side welding has movable block (16), movable block (16) surface paste has activated carbon plate (18).
3. An adjustable dry transformer safety isolator as claimed in claim 1, wherein: the fixing frames (11) are symmetrically arranged on two sides inside the transformer shell main body (1), and the connecting holes (6) are symmetrically arranged on two sides of the surface of the movable plate (5).
4. An adjustable dry transformer safety isolator as claimed in claim 3, wherein: the clamping groove matched with the movable plate (5) is formed in the inner side of the fixed frame (11), and one end, deviating from the connecting plate (10), of the connecting spring (7) is arranged inside the fixed frame (11).
5. An adjustable dry transformer safety isolator as claimed in claim 4, wherein: the supporting springs (9) are arranged at the bottom of the lifting plate (4) at equal intervals, and the supporting springs (9) can be connected with the bottom surface of the movable plate (5) under the action of the lifting plate (4).
6. An adjustable dry transformer safety isolator as claimed in claim 2, wherein: the bolt holes (12) are symmetrically arranged on two sides of the heat dissipation groove (13), and the bolt holes (12) are matched with the studs (14).
7. An adjustable dry transformer safety isolator as claimed in claim 6, wherein: the heat dissipation groove (13) corresponds to and is matched with the activated carbon plate (18), and the fixing hole (17) corresponds to and is matched with the stud (14).
8. An adjustable dry transformer safety isolator as claimed in claim 6, wherein: one end of the stud (14) penetrates through the heat dissipation plate (3), and pure acrylic polymer emulsion is coated on the surface of the transformer shell main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922472033.7U CN211181841U (en) | 2019-12-31 | 2019-12-31 | Adjustable dry-type transformer safety isolation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922472033.7U CN211181841U (en) | 2019-12-31 | 2019-12-31 | Adjustable dry-type transformer safety isolation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211181841U true CN211181841U (en) | 2020-08-04 |
Family
ID=71810049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922472033.7U Active CN211181841U (en) | 2019-12-31 | 2019-12-31 | Adjustable dry-type transformer safety isolation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211181841U (en) |
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2019
- 2019-12-31 CN CN201922472033.7U patent/CN211181841U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An adjustable safety isolation device for dry-type transformers Effective date of registration: 20230331 Granted publication date: 20200804 Pledgee: Sheyang Jiangsu rural commercial bank Limited by Share Ltd. Pledgor: JIANGSU CRANES ARE ELECTRICAL APPLIANCES Co.,Ltd. Registration number: Y2023320000174 |