CN209029325U - Switchgear fuse clamping structure - Google Patents
Switchgear fuse clamping structure Download PDFInfo
- Publication number
- CN209029325U CN209029325U CN201821815433.2U CN201821815433U CN209029325U CN 209029325 U CN209029325 U CN 209029325U CN 201821815433 U CN201821815433 U CN 201821815433U CN 209029325 U CN209029325 U CN 209029325U
- Authority
- CN
- China
- Prior art keywords
- support ring
- extension
- fuse
- flat segments
- clamping structure
- 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
- 238000007747 plating Methods 0.000 claims 1
- 229910052709 silver Inorganic materials 0.000 claims 1
- 239000004332 silver Substances 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Fuses (AREA)
Abstract
The utility model relates to ring network cabinet field more particularly to switchgear fuse clamping structures.It include support ring by fuse clip, support ring two sides top surface is respectively equipped with inserted sheet, and uniformly distributed on the support ring bottom surface between two inserted sheets there are three intermediate plates；It is connected between the inserted sheet and support ring by the first extension outwardly extending from support ring, is connected between intermediate plate and support ring by the second extension outwardly extending from support ring；The intermediate plate includes the linkage section connecting with the second extension, the flat segments connecting with linkage section and the gripping section connecting with flat segments；The gripping section is in " > " shape, and wedge angle direction is close to the side of support ring center through hole；Keep switchgear fuse clip structural clamp secured.
Description
Technical field
The utility model relates to ring network cabinet field more particularly to switchgear fuse clamping structures.
Background technique
Ring network cabinet is that one group of transmission & distribution electrical equipment is mounted in metal or non-metallic insulation cabinet body or is made into assembled compartment ring
The electrical equipment of net power supply unit, core use load switch and fuse；Fuse module in current ring network cabinet,
It is generally required when clamping fuse and uses fuse clip, but current fuse clamping structure is single, it may appear that the feelings clamped not strongly
Condition.
Utility model content
The purpose of the utility model is to provide the switchgear of firm grip fuse clamping structures.
The technical solution of the utility model is as follows:
Switchgear fuse clamping structure, including fuse clip ontology, which is characterized in that the fuse clip includes support ring,
Support ring two sides top surface is respectively equipped with inserted sheet, and uniformly distributed on the support ring bottom surface between two inserted sheets there are three intermediate plates；The inserted sheet with
It is connected between support ring by the first extension outwardly extending from support ring, by from support ring between intermediate plate and support ring
Upper outwardly extending second extension connection；The intermediate plate includes the linkage section connecting with the second extension, connect with linkage section
Flat segments and the gripping section that is connect with flat segments；The gripping section is in " > " shape, and wedge angle leads to towards close to support ring center
The side in hole.
The flat segments are equipped with support device；The support device includes the fluting being provided in flat segments, on fluting
The screw being screwed into square flat segments is connected with the support rod that can be inserted into fluting on the screw rod of the screw.By being screwed into screw
Rotation is so that front-rear reciprocation movement occurs for screw, so that the support rod for realizing on screw can do in fluting and up and down reciprocatingly transport
Dynamic, in this way after fuse is caught in intermediate plate, support rod resists fuse, clamping it is stronger, to realize fine tuning.
First extension and the second extension are in isosceles trapezoid shape, and the first extension and the second extension two sides
Side curve inwardly to be formed it is arc-shaped.Since extension uses isosceles trapezoid shape, so that connection structure is more firm；Extension
The side of two sides is inflexed arc-shaped, not only makes shape more attractive, but also in fuse insertion, the shape for intermediate plate of being more convenient for
Become.
The inserted sheet top surface is in the same plane.Inserted sheet, which is in the same plane, to be not only convenient for processing, and convenient for inserting
It connects.
The fuse clip body surface is silver-plated.It is silver-plated and cooperate red copper by setting fuse clip body surface, so that conductive
Performance is more preferable.
The beneficial effects of the utility model are: by setting intermediate plate, to clamp fuse；Using the first extension and
Two extensions, in order to the connection of intermediate plate and inserted sheet；By the way that gripping section is arranged on intermediate plate to by fuse clamp column；Due to folder
The wedge angle of section is held towards inside, this shape is not only convenient for fuse insertion, and makes fuse not easily to fall off.
Detailed description of the invention
Through the following detailed description taken in conjunction with the accompanying drawings, the utility model objects, features and advantages above-mentioned and other will
It becomes apparent.
Wherein: FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the side structure schematic diagram of Fig. 1；
Fig. 3 is the overlooking structure diagram of Fig. 1；
Fig. 4 is the structural schematic diagram of support device in the utility model；
In attached drawing, 1 is support ring, and 2 be inserted sheet, and 3 be intermediate plate, and 4 be the first extension, and 5 be the second extension, and 6 be connection
Section, 7 be flat segments, and 8 be gripping section, and 9 be fluting, and 10 be screw, and 11 be support rod, and 12 be wedge angle.
Specific embodiment
It is shown in Figure 1, switchgear fuse clamping structure, including fuse clip ontology, the fuse clip include support ring
1, support ring two sides top surface is respectively equipped with inserted sheet 2, and uniformly distributed on the support ring bottom surface between two inserted sheets there are three intermediate plates 3；It is described to insert
Between piece and support ring by the first extension 4 outwardly extending from support ring connect, between intermediate plate and support ring by from
Outwardly extending second extension 5 connects in support ring；The intermediate plate includes the linkage section 6 connecting with the second extension and connects
The gripping section 8 for connecing the flat segments 7 of section connection and being connect with flat segments；The gripping section is in " > " shape, and wedge angle 12 is towards close
The side of support ring center through hole.By the way that intermediate plate is arranged, to clamp fuse；Using the first extension and the second extension,
In order to the connection of intermediate plate and inserted sheet；By the way that gripping section is arranged on intermediate plate to by fuse clamp column；Due to the point of gripping section
Towards inside, this shape is not only convenient for fuse insertion, and makes fuse not easily to fall off at angle.
The flat segments be equipped with support device (support device can also using being set in tensioner steel ring on the outside of intermediate plate,
Both tensioner steel ring was located at the recess on the outside of wedge angle, so that wedge angle can firmly resist fuse, not easily shifted；And
And since gripping section is in " > " shape, tensioner steel ring is also not easy to loosen).It is used cooperatively, is made with gripping section by setting support device
Obtain the stronger of fuse clamping.
The support device includes the fluting 9 being provided in flat segments, the screw 10 being screwed into the flat segments of fluting top,
The support rod 11 that can be inserted into fluting is connected on the screw rod of the screw.By being screwed into the rotation of screw so that front and back occurs for screw
It moves back and forth, to realize that the support rod on screw can pump in fluting, is caught in folder in fuse in this way
After piece, support rod resists fuse, clamping it is stronger, to realize fine tuning.
First extension and the second extension are in isosceles trapezoid shape, and the first extension and the second extension two sides
Side curve inwardly to be formed it is arc-shaped.Since extension uses isosceles trapezoid shape, so that connection structure is more firm；Extension
The side of two sides is inflexed arc-shaped, not only makes shape more attractive, but also in fuse insertion, the shape for intermediate plate of being more convenient for
Become.
The inserted sheet top surface is in the same plane.Inserted sheet, which is in the same plane, to be not only convenient for processing, and convenient for inserting
It connects.
The fuse clip ontology uses red copper material, and fuse clip body surface is silver-plated.It is good using red copper conductive effect, lead to
It is silver-plated and cooperate red copper to cross setting fuse clip body surface, so that electric conductivity is more preferable.
The above is only the preferred embodiment of the utility model, not does limit in any form to the utility model
System, it is all according to any simple modification to the above embodiments in the technical essence of the utility model, equivalent variations, fall
Enter within the protection scope of the utility model.
Claims (5)
1. switchgear fuse clamping structure, including fuse clip ontology, which is characterized in that the fuse clip includes support ring, branch
Pushing out ring two sides top surface is respectively equipped with inserted sheet, and uniformly distributed on the support ring bottom surface between two inserted sheets there are three intermediate plates；The inserted sheet and branch
It is connected between pushing out ring by the first extension outwardly extending from support ring, by from support ring between intermediate plate and support ring
Outwardly extending second extension connection；The intermediate plate includes the linkage section connecting with the second extension, connect with linkage section
Flat segments and the gripping section being connect with flat segments；The gripping section is in " > " shape, and wedge angle is towards close to support ring center through hole
Side.
2. switchgear according to claim 1 fuse clamping structure, which is characterized in that the flat segments are equipped with support
Device；The support device includes the fluting being provided in flat segments, the screw being screwed into the flat segments of fluting top, the screw
The support rod that can be inserted into fluting is connected on screw rod.
3. switchgear according to claim 1 fuse clamping structure, which is characterized in that first extension and second
Extension is in isosceles trapezoid shape, and the side of the first extension and the second extension two sides curve inwardly to be formed it is arc-shaped.
4. switchgear according to claim 1 fuse clamping structure, which is characterized in that the inserted sheet top surface is located at same
In plane.
5. switchgear according to claim 1 fuse clamping structure, which is characterized in that the fuse clip body surface plating
Silver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821815433.2U CN209029325U (en) | 2018-11-05 | 2018-11-05 | Switchgear fuse clamping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821815433.2U CN209029325U (en) | 2018-11-05 | 2018-11-05 | Switchgear fuse clamping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209029325U true CN209029325U (en) | 2019-06-25 |
Family
ID=66909449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821815433.2U Expired - Fee Related CN209029325U (en) | 2018-11-05 | 2018-11-05 | Switchgear fuse clamping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209029325U (en) |
-
2018
- 2018-11-05 CN CN201821815433.2U patent/CN209029325U/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: 20190625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |