CN206992040U - A kind of high-tension fuse - Google Patents
A kind of high-tension fuse Download PDFInfo
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- CN206992040U CN206992040U CN201720864191.5U CN201720864191U CN206992040U CN 206992040 U CN206992040 U CN 206992040U CN 201720864191 U CN201720864191 U CN 201720864191U CN 206992040 U CN206992040 U CN 206992040U
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- connecting seat
- sleet
- lid
- insulator
- switch
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Abstract
The utility model provides a kind of high-tension fuse,Including insulator,Sleet lid,Fusion tube,Mounting bracket,Connecting seat,Radiator fan,Semiconductor chilling plate,Light trough and illuminating lamp,Fusion tube is arranged on the right side of insulator,The both ends of fusion tube are fixed on insulator by sleet lid and mounting bracket respectively,Connecting seat is arranged on insulator upper surface by bolt,Radiator fan is arranged on connecting seat inner top,Semiconductor chilling plate is arranged in connecting seat,The design, which solves original high-voltage explosion fuse, does not have heat sinking function,High-voltage explosion fuse is torridity summer is easily damaged the problem of,Light trough is arranged on sleet lid lower surface,Illuminating lamp is arranged in light trough,The design solves the problems, such as that original high-voltage explosion fuse does not have illumination functions,The utility model is simple in construction,It is reasonable in design,Functional,It is applied widely,Reliability is high.
Description
Technical field
The utility model is a kind of high-tension fuse, belongs to fuse apparatus field.
Background technology
High-tension fuse is simplest protection electrical equipment, is mainly used in ultra-high-tension power transmission line, voltage transformer, mutual induction of voltage
The overload and short-circuit protection of the electric equipments such as device, the outdoor type high-tension fuse typically used are primarily referred to as drop type high-voltage fuse
Device, transmission line of electricity and distribution transformer, fuse switch is protected to be made up of insulated leg, dynamic/static contact, cartridge fuse three parts.
Static contact is arranged on insulated leg both ends, and cartridge fuse is by the expulsion tube of internal layer and the phenolic aldehyde paper tube or epoxy glass fiber cloth of outer layer
Pipe forms.
In the prior art, existing high-voltage explosion fuse does not have heat sinking function, during the broiling summer, drop type high pressure
Fuse is difficult to bear lasting hot environment, and existing high-voltage explosion fuse does not have illumination functions, in dim environment
Lower maintenance personal is inconvenient to repair, and is badly in need of a kind of high-tension fuse now to solve above-mentioned produced problem.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of high-tension fuse, it is above-mentioned to solve
The problem of being proposed in background technology, the utility model is easy to use, easy to operation, and stability is good, and reliability is high.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of high-tension fuse,
Including apparatus main body, cooling mechanism and lighting mechanism, described device main body includes fixed mounting, insulator, sleet lid, molten
Pipe and mounting bracket, the fusion tube are arranged on the right side of insulator, and the both ends of the fusion tube are consolidated by sleet lid and mounting bracket respectively
Due on insulator, the fixed mounting is arranged on insulator left side, and the cooling mechanism includes connecting seat, radiation air
Fan, heat emission hole, semiconductor chilling plate, through hole and heat dissipation switch, the connecting seat are arranged on insulator upper surface by bolt,
The radiator fan is arranged on connecting seat inner top, and the semiconductor chilling plate is arranged in connecting seat, the connecting seat left end
Face and right side are equipped with heat emission hole, and the through hole is opened in connecting seat lower surface, and the heat dissipation switch is arranged under connecting seat
End face, the lighting mechanism include instrument cases, light trough, illuminating lamp, cell piece and light switch, and the instrument cases are arranged on rain
Xue Gainei, the light trough are arranged on sleet lid lower surface, and the illuminating lamp is arranged in light trough, and the cell piece is arranged on sleet
Lid right side, the light switch cover end face installed in sleet.
Further, it is equipped with dielectric film on the outside of the fusion tube.
Further, test pencil is equipped with the instrument cases, the instrument cases left side is provided with hand handle, and hand handle appearance
Face is provided with antiskid thread.
Further, the cell piece is connected by wire with light switch, and the light switch is by wire with shining
Bright lamp is connected, and the cell piece is connected by wire with heat dissipation switch, and the heat dissipation switch passes through wire and semiconductor system
Cold is connected, and the cell piece is connected by wire with radiator fan.
Further, the mounting bracket outer surface is equipped with beam.
The beneficial effects of the utility model：A kind of high-tension fuse of the present utility model, because the utility model with the addition of company
Joint chair, radiator fan, heat emission hole, semiconductor chilling plate, through hole and heat dissipation switch, the design solve original drop type high pressure
Fuse does not have a heat sinking function, and high-voltage explosion fuse improves the utility model torridity summer is easily damaged the problem of
Service life.
The utility model with the addition of instrument cases, light trough, illuminating lamp, cell piece and light switch, and the design is convenient to repair
Personnel's normal work under dim environment, solve the problems, such as that original high-voltage explosion fuse does not have illumination functions, improve
Feature of the present utility model.
Because being equipped with dielectric film on the outside of fusion tube, it is unexpected that the design can prevent that maintenance personal from occurring in maintenance, because of instrument
Test pencil is equipped with box, the design facilitates maintenance personal, and, because mounting bracket outer surface is equipped with beam, this sets using instrument
Meter adds damping property of the present utility model, and the utility model is rational in infrastructure, is easy to combination to install, applied widely, reliability
It is high.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of high-tension fuse of the utility model；
Fig. 2 is the structural representation of cooling mechanism in a kind of high-tension fuse of the utility model；
Fig. 3 is the structural representation of lighting mechanism in a kind of high-tension fuse of the utility model.
In figure：1- fixed mountings, 2- insulators, 3- cooling mechanisms, 4- sleet lid, 5- lighting mechanisms, 6- fusion tubes, 7- peaces
Shelve, 31- connecting seats, 32- radiator fans, 33- heat emission holes, 34- semiconductor chilling plates, 35- through holes, 36- heat dissipation switches, 51-
Instrument cases, 52- light troughs, 53- illuminating lamps, 54- cell pieces, 55- illuminating lamps, 56- light switches.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1-Fig. 3 is referred to, the utility model provides a kind of technical scheme：A kind of high-tension fuse, including apparatus main body,
Cooling mechanism 3 and lighting mechanism 5, apparatus main body include fixed mounting 1, insulator 2, sleet lid 4, fusion tube 6 and installation
Frame 7, fusion tube 6 are arranged on the right side of insulator 2, and insulator 2 is fixed in the both ends of fusion tube 6 by sleet lid 4 and mounting bracket 7 respectively
On, fixed mounting 1 is arranged on the left side of insulator 2.
Cooling mechanism 3 includes connecting seat 31, radiator fan 32, heat emission hole 33, semiconductor chilling plate 34, through hole 35 and dissipated
Thermal switch 36, connecting seat 31 are arranged on the upper surface of insulator 2 by bolt, and radiator fan 32 is arranged on the inner top of connecting seat 31,
Semiconductor chilling plate 34 is arranged in connecting seat 31, and the left side of connecting seat 31 and right side are equipped with heat emission hole 33, and through hole 35 is opened
The lower surface of connecting seat 31 is located at, heat dissipation switch 36 is arranged on the lower surface of connecting seat 31, and the design solves original drop type high pressure
Fuse does not have a heat sinking function, and high-voltage explosion fuse is torridity summer is easily damaged the problem of.
Lighting mechanism 5 includes instrument cases 51, light trough 52, illuminating lamp 53, cell piece 54 and light switch 55, instrument cases 51
In sleet lid 4, light trough 52 is arranged on the lower surface of sleet lid 4, and illuminating lamp 53 is arranged in light trough 52, and cell piece 54 is installed
In the right side of sleet lid 4, light switch 55 is arranged on the upper surface of sleet lid 4, and the design facilitates maintenance personal in dim environment
Lower normal work, solve the problems, such as that original high-voltage explosion fuse does not have illumination functions.
The outside of fusion tube 6 is equipped with dielectric film, and test pencil is equipped with instrument cases 51, and the left side of instrument cases 51 is provided with hand handle,
And hand handle outer surface is provided with antiskid thread, cell piece 54 is connected by wire with light switch 55, and light switch 55 is by leading
Line is connected with illuminating lamp 53, and cell piece 54 is connected by wire with heat dissipation switch 36, and heat dissipation switch 36 passes through wire and half
Conductor cooling piece 34 is connected, and cell piece 54 is connected by wire with radiator fan 32, and the outer surface of mounting bracket 7 is equipped with damping
Pad.
Embodiment：Under the environment of sweltering heat, heat dissipation switch 36 is pressed, switching heat dissipation switch 36 is on-state,
Electric energy is sent to semiconductor chilling plate 34 by cell piece 54, and semiconductor chilling plate 34 is started working, radiator fan 32 by cold wind from
Fusion tube 6 is blowed at through hole 35, pair so as to cooling to fusion tube 6, heat emission hole 33 to being radiated in connecting seat 31, partly lead by quickening
The refrigerating efficiency of body cooling piece 34, will add feature of the present utility model.
Under dim environment, maintenance personal presses light switch 55, and switching light switch 55 is on-state, cell piece
Electric energy is sent to illuminating lamp 53 by 54, and illuminating lamp 53 converts electrical energy into luminous energy, and illuminating lamp 53 exposes to luminous energy at fusion tube 6,
Maintenance personal under dim environment can normal work, add operating efficiency of the present utility model.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of high-tension fuse, including apparatus main body, cooling mechanism（3）And lighting mechanism（5）, it is characterised in that：It is described
Apparatus main body includes fixed mounting（1）, insulator（2）, sleet lid（4）, fusion tube（6）And mounting bracket（7）, the fusion tube
（6）It is arranged on insulator（2）Right side, the fusion tube（6）Both ends pass through sleet lid respectively（4）And mounting bracket（7）It is fixed on absolutely
Edge（2）On, the fixed mounting（1）Installed in insulator（2）Left side；The cooling mechanism（3）Including connecting seat
（31）, radiator fan（32）, heat emission hole（33）, semiconductor chilling plate（34）, through hole（35）And heat dissipation switch（36）, the company
Joint chair（31）Insulator is arranged on by bolt（2）Upper surface, the radiator fan（32）Installed in connecting seat（31）Inner top,
The semiconductor chilling plate（34）Installed in connecting seat（31）It is interior, the connecting seat（31）Left side and right side are equipped with radiating
Hole（33）, the through hole（35）It is opened in connecting seat（31）Lower surface, the heat dissipation switch（36）Installed in connecting seat（31）Under
End face；The lighting mechanism（5）Including instrument cases（51）, light trough（52）, illuminating lamp（53）, cell piece（54）And light switch
（55）, the instrument cases（51）Installed in sleet lid（4）It is interior, the light trough（52）Installed in sleet lid（4）Lower surface, the photograph
Bright lamp（53）Installed in light trough（52）It is interior, the cell piece（54）Installed in sleet lid（4）Right side, the light switch（55）
Installed in sleet lid（4）Upper surface.
A kind of 2. high-tension fuse according to claim 1, it is characterised in that：The fusion tube（6）Outside is equipped with insulation
Film.
A kind of 3. high-tension fuse according to claim 1, it is characterised in that：The instrument cases（51）Inside it is equipped with survey electricity
Pen, the instrument cases（51）Left side is provided with hand handle, and hand handle outer surface is provided with antiskid thread.
A kind of 4. high-tension fuse according to claim 1, it is characterised in that：The cell piece（54）By wire with shining
Bright switch（55）It is connected, the light switch（55）Pass through wire and illuminating lamp（53）It is connected, the cell piece（54）It is logical
Cross wire and heat dissipation switch（36）It is connected, the heat dissipation switch（36）Pass through wire and semiconductor chilling plate（34）It is connected,
The cell piece（54）Pass through wire and radiator fan（32）It is connected.
A kind of 5. high-tension fuse according to claim 1, it is characterised in that：The mounting bracket（7）Outer surface is equipped with
Beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720864191.5U CN206992040U (en) | 2017-07-17 | 2017-07-17 | A kind of high-tension fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720864191.5U CN206992040U (en) | 2017-07-17 | 2017-07-17 | A kind of high-tension fuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206992040U true CN206992040U (en) | 2018-02-09 |
Family
ID=61405397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720864191.5U Active CN206992040U (en) | 2017-07-17 | 2017-07-17 | A kind of high-tension fuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206992040U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826048A (en) * | 2018-07-09 | 2018-11-16 | 解晓莉 | A kind of LED illumination lamp with hiding safeguard function |
-
2017
- 2017-07-17 CN CN201720864191.5U patent/CN206992040U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826048A (en) * | 2018-07-09 | 2018-11-16 | 解晓莉 | A kind of LED illumination lamp with hiding safeguard function |
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