CN208722831U - Fuse support - Google Patents
Fuse support Download PDFInfo
- Publication number
- CN208722831U CN208722831U CN201821407927.7U CN201821407927U CN208722831U CN 208722831 U CN208722831 U CN 208722831U CN 201821407927 U CN201821407927 U CN 201821407927U CN 208722831 U CN208722831 U CN 208722831U
- Authority
- CN
- China
- Prior art keywords
- copper bar
- fuse
- raised line
- rack body
- installation
- 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
Abstract
The utility model discloses fuse supports, including rack body made of insulating materials, mounting groove is provided on rack body, installation trench bottom is provided with raised line, steel bar is inserted in raised line, steel bar is provided with several threaded holes, raised line top surface is provided with sight vane, threaded hole is exposed to outer by sight vane, copper bar is provided on mounting groove, copper bar is provided with link slot, it is connected to below link slot with sight vane space, current divider and fuse are connected by positioning bolt on copper bar, positioning bolt lower end is threaded into hole to realize location and installation, the side wall of rack body is provided with observation panel, copper bar side wall is provided with graduated scale, the bottom surface of observation panel is provided with pointer, pointer cooperates the position of graduated scale instruction copper bar.The utility model is by installation specification procedure, and so as to be installed current divider, fuse and copper bar together, easier for installation quick, reliability is stronger, and element replacement is convenient and efficient, and the insulating properties of whole device is more preferable.
Description
Technical field
The utility model relates to fuse supports.
Background technique
Fuse refers to when electric current is more than specified value, so that melt is fused with the heat that itself is generated, the one of disconnecting circuit
Kind electric appliance.Fuse be according to electric current be more than specified value for a period of time after, with its own generate heat make Melt molten, thus
Disconnect circuit；With a kind of current protector made of this principle.Fuse be widely used in high and low voltage electric distribution system and
It is using one of most common protection device as the protector of short circuit and overcurrent in control system and electrical equipment.
Under the prior art, current divider, fuse, copper bar be all it is separately independent installed, this increases peace
The step of dress, and Reliability comparotive is poor.
Utility model content
The utility model aiming at the shortcomings in the prior art, provides fuse support, by installation specification procedure, thus
Current divider, fuse and copper bar can be installed together, easier for installation quick, reliability is stronger, and element is more
Change convenient and efficient, the insulating properties of whole device is more preferable.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals: fuse support, packet
Rack body made of insulating materials is included, mounting groove is provided on the rack body, the installation trench bottom is provided with raised line,
Steel bar is inserted in the raised line, the steel bar is provided with several threaded holes, and the raised line top surface is provided with sight vane, described
The threaded hole is exposed to outside by sight vane, copper bar is provided on the mounting groove, the copper bar is provided with link slot, the company
It is connected to below access slot with the sight vane space, current divider and fuse is connected by positioning bolt on the copper bar, it is described fixed
Position bolt lower end is screwed into realize location and installation in the threaded hole, and the rack body lower part is connected with insulating materials and is made
Braced frame, there are two opening, the braced frame is internally provided with reinforcing bar to strengthen frame for braced frame setting
The bottom of the intensity of frame, the opening is provided with connecting hole.
In above-mentioned technical proposal, it is preferable that the both ends of the copper bar are provided with engaging lug, and the engaging lug is provided with wiring
Screw hole.
The utility model provides fuse support, by installation specification procedure, so as to by current divider, fuse and
Copper bar is installed together, and easier for installation quick, reliability is stronger, and element replacement is convenient and efficient, whole device
Insulating properties is more preferable.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing: as shown in Figure 1, fusing
Device bracket, including rack body 1 made of insulating materials are provided with mounting groove 11, the mounting groove 11 on the rack body 1
Bottom is provided with raised line 4, and steel bar 5 is inserted in the raised line 4, and the steel bar 5 is provided with several threaded holes, the raised line 4
Top surface is provided with sight vane, and the threaded hole is exposed to outside by the sight vane, and copper bar 2, institute are provided on the mounting groove 11
It states copper bar 2 and is provided with link slot 21,21 lower section of link slot is connected to the sight vane space, by fixed on the copper bar 2
Position is bolted current divider and fuse, and the positioning bolt lower end is screwed into realize location and installation in the threaded hole, institute
It states 1 lower part of rack body and is connected with braced frame 3 made of insulating materials, there are two opening 31, institutes for the setting of braced frame 3
It states braced frame 3 and is internally provided with reinforcing bar to strengthen the intensity of frame, the bottom of the opening 31 is provided with connecting hole 32.
The both ends of the copper bar 2 are provided with engaging lug 22, and the engaging lug 22 is provided with wiring screw hole 221.
Under the prior art, current divider, fuse, copper bar be all it is separately independent installed, increase the step of installation
Suddenly, and Reliability comparotive is poor.
The present apparatus passes through the insulating support ontology and Insulating frame of special construction, and current divider, fuse and copper bar are made into
One entirety, modular product is easier for installation, reliably.
Compared with technology before, the advantages of this patent: 1. is easier for installation quick, and reliability is stronger.2. element replacement
It is convenient and efficient.3. insulating properties is more preferable.
The present apparatus is provided with reinforcing bar inside braced frame 3, so that intensity is strengthened, so that the present apparatus is more firm
Gu reliable.
The present apparatus is provided with steel bar 5 in the raised line 4 of rack body 1, threaded hole is provided on steel bar 5, then by copper
It is provided with link slot 21 on row 2, current divider and fuse are placed on copper bar 2, then passes through link slot 21 again using bolt
It is threaded into hole, so that current divider and fuse are securedly mounted on copper bar 2, and is also propping up the fastening setting of copper bar 2
On frame ontology 1, so as to form one, installation is also just facilitated in this way.
The utility model provides fuse support, by installation specification procedure, so as to by current divider, fuse and
Copper bar is installed together, and easier for installation quick, reliability is stronger, and element replacement is convenient and efficient, whole device
Insulating properties is more preferable.
Claims (2)
1. fuse support, it is characterised in that: including rack body made of insulating materials (1), set on the rack body (1)
It is equipped with mounting groove (11), mounting groove (11) bottom is provided with raised line (4), is inserted with steel bar (5), institute in the raised line (4)
It states steel bar (5) and is provided with several threaded holes, raised line (4) top surface is provided with sight vane, and the sight vane is by the screw thread
Hole is provided with copper bar (2), the copper bar (2) is provided with link slot (21), the connection outside being exposed on the mounting groove (11)
It is connected to below slot (21) with the sight vane space, current divider and fuse, institute is connected by positioning bolt on the copper bar (2)
It states positioning bolt lower end to be screwed into realize location and installation in the threaded hole, rack body (1) lower part is connected with insulation
Braced frame made of material (3), braced frame (3) setting are set inside the braced frame (3) there are two being open (31)
Reinforcing bar is equipped with to strengthen the intensity of frame, the bottom of the opening (31) is provided with connecting hole (32).
2. fuse support according to claim 1, it is characterised in that: the both ends of the copper bar (2) are provided with engaging lug
(22), the engaging lug (22) is provided with wiring screw hole (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821407927.7U CN208722831U (en) | 2018-08-30 | 2018-08-30 | Fuse support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821407927.7U CN208722831U (en) | 2018-08-30 | 2018-08-30 | Fuse support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208722831U true CN208722831U (en) | 2019-04-09 |
Family
ID=65980226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821407927.7U Expired - Fee Related CN208722831U (en) | 2018-08-30 | 2018-08-30 | Fuse support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208722831U (en) |
-
2018
- 2018-08-30 CN CN201821407927.7U patent/CN208722831U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208722831U (en) | Fuse support | |
| CN203871688U (en) | Arc-extinguishing resonance-eliminating cabinet | |
| CN205039127U (en) | Take copper aluminium transition terminal connector's high -tension drop type fuse | |
| CN105140878B (en) | High voltage drop-out type fuse cutout overcurrent switching protection | |
| CN204858286U (en) | Generating line adapter subassembly and switch board | |
| CN208806220U (en) | A kind of fuse being easily installed replacement | |
| CN209282162U (en) | A kind of fuse support | |
| CN106558434B (en) | A kind of breaker phase column assembly method | |
| CN205016912U (en) | Outdoor transverse arrangement's high -voltage switch and fuse combination gas tank | |
| CN204375683U (en) | A kind of Novel outdoor fuse | |
| CN207425699U (en) | For the bus adaption device of fuse disconnecting switch | |
| CN209571826U (en) | A kind of intelligent line thunder protection device of self-healing | |
| CN209389477U (en) | A kind of lightning protection device of control cabinet | |
| CN207690599U (en) | Straight-through current transformer suspension fixed structure | |
| CN207398378U (en) | A kind of bus adaption device for breaker | |
| CN205565305U (en) | Special leakage protection switch of regulator cubicle | |
| CN205489032U (en) | Take bus bar support's armor cubical switchboard | |
| CN205070439U (en) | A blend switch for low pressure capacitance compensation cabinet | |
| CN209249418U (en) | A kind of load fusing device with circuit board indicator light | |
| CN209400685U (en) | Fuse and monitoring device | |
| CN214588716U (en) | Prevent wind drop out fuse | |
| CN209266920U (en) | A kind of indoor metal closed switch cabinet | |
| CN209372899U (en) | Ground fault warning panel and grounding wire component | |
| CN208157869U (en) | A kind of copper busbar and termination of direct current cables | |
| CN206947956U (en) | A kind of new high protection reactive compensation cabinet |
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: 20190409 Termination date: 20210830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |