CN202259116U - Fuse protector drum - Google Patents
Fuse protector drum Download PDFInfo
- Publication number
- CN202259116U CN202259116U CN201120352811XU CN201120352811U CN202259116U CN 202259116 U CN202259116 U CN 202259116U CN 201120352811X U CN201120352811X U CN 201120352811XU CN 201120352811 U CN201120352811 U CN 201120352811U CN 202259116 U CN202259116 U CN 202259116U
- Authority
- CN
- China
- Prior art keywords
- fuse
- radome
- incoming cables
- cylindrical shell
- drum
- 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 - Lifetime
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Abstract
The utility model relates to a fuse protector drum, which comprises a drum body and a fuse protector arranged in the drum body. A drum cover is arranged on the drum body, the upper end of the fuse protector abuts against the drum cover, a first wire inlet end, a second wire inlet end and a wire outlet end are arranged on the drum body, the first wire inlet end is connected with the upper end of the fuse protector, and the wire outlet end and the second wire inlet end are both connected with the lower end of the fuse protector. By means of the fuse protector drum, electrified conductors are poured in to the drum body made of insulation materials, so that various danger caused by exposure of the electrified conductors is avoided, and operation safety of workers is improved. Fuse protectors in different specifications can be installed according to voltage class by installing a detachable conductive rod, so that cost is reduced.
Description
Technical field
The utility model relates to a kind of fuse canister.
Background technology
Existing traditional fuse canister comprises shell and the fuse of installing in the enclosure.Like Chinese patent number is the patent of invention of CN201110060984.9; The day for announcing is on August 17th, 2011; A kind of high-tension fuse and installation tube structure thereof are disclosed; Installation tube comprises installation tube body and a plurality of sleeve pipes that are used for the conducting electric current that extend and be provided with from said installation tube body surface; The surface of said installation tube body and the surface of said a plurality of sleeve pipes coat insulating coating are set, and a grounding sleeve is set in said a plurality of sleeve pipes at least, and said sleeve pipe also comprises entrance bushing and outlet sleeve pipe; Said entrance bushing extends setting from the end of said installation tube body, and said outlet sleeve pipe and said grounding sleeve extend setting from the lateral body surface of said installation tube body; Said grounding sleeve, said entrance bushing and said outlet sleeve pipe are the bodys through bending; Said installation tube body is the hollow cylinder with openend; Said openend is the installing hole of high-tension fuse tube; Said insulating coating is to use epoxide resin material to coat the metallic conduction epoxy coating partly that is sealed in said installation tube body and said a plurality of sleeve pipes through pouring technology, and the metallic conduction part of said installation tube body and said sleeve pipe is sealed in the said epoxy coating fully.A kind of high-tension fuse tube, said high-tension fuse tube comprises above-mentioned installation tube structure, and the fuse canister of this kind structure can't be according to the model of the different choice fuse canister of electric pressure, and cost is higher.
The utility model content
The utility model technical problem to be solved is to overcome the deficiency of above-mentioned prior art, provides a kind of metal device is cast in the insulation crust, can effectively avoid the exposed various harm that take place outside of metal device; Spraying plating aluminium lamination ground connection then on cylindrical shell can effectively guarantee the fuse canister of staff's safety.
The main technical schemes that a kind of fuse canister that provides according to the utility model adopts is: comprise cylindrical shell and the fuse that is arranged in the said cylindrical shell; Said cylindrical shell is provided with cover; Said fuse upper end leans with said cover; Said cylindrical shell is provided with first end of incoming cables, second end of incoming cables and leading-out terminal, and said first end of incoming cables is connected with the upper end of said fuse, and the said leading-out terminal and second end of incoming cables all connect with the lower ends of said fuse.
A kind of fuse canister that the utility model provides also can have following attached technical characterictic:
Said first end of incoming cables and second end of incoming cables are provided with connector, and dismountable conducting rod is installed in the said connector, and said conducting rod is connected with said fuse.
Said drum surface spraying plating has aluminium lamination.
The upper end of said fuse is equipped with the last radome that is made of metal, and said first end of incoming cables is connected with the said radome of going up.
Said going up in the radome is provided with fixed head, and said fuse is fixed on said going up in the radome through fixed head.
The lower end of said fuse is provided with the following radome that is made of metal, and said second end of incoming cables and leading-out terminal are welded on the said radome down, and said leading-out terminal is provided with a plurality of inserts.
Be provided with fixed block in the radome under said, said fuse bottom is provided with haptic element, and said haptic element stretches in the said fixed block.
Said fixed block is provided with Mume flower contact, and on said fixed block, said Mume flower contact partly stretches out outside the said radome down said Mume flower contact through screw.
The said radome of going up all adopts copper to become with following radome.
Be provided with grading shield in the said cylindrical shell, said grading shield is dismountable to be installed on the said fuse.
The beneficial effect that a kind of fuse canister that adopts the utility model to provide is: the fuse canister that the utility model provides, metal device is cast in the insulation crust, and can effectively avoid the exposed various harm that take place outside of metal device; Spraying plating aluminium lamination ground connection then on cylindrical shell has guaranteed staff's safety; Through install dismountable conducting rod and grading shield additional in barrel, can reduce the expense of two molds according to the model of electric pressure different choice fuse.
Description of drawings
Fig. 1 is the structure chart of the utility model fuse canister.
Fig. 2 is the right view of the utility model fuse canister.
Fig. 3 is the A-A cutaway view of Fig. 2.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed description:
Extremely shown in Figure 3 like Fig. 1; The embodiment of a kind of fuse canister that provides according to the utility model comprises cylindrical shell 1 and the fuse 2 that is arranged in the said cylindrical shell 1, and said cylindrical shell 1 is provided with cover 3; Said fuse 2 upper ends and said cover 3 lean; Said cylindrical shell 1 is provided with first end of incoming cables 11, second end of incoming cables 12 and leading-out terminal 13, and said first end of incoming cables 11 is connected with the upper end of said fuse 2, and the said leading-out terminal 13 and second end of incoming cables 12 all connect with the lower ends of said fuse 2; Leading-out terminal 13 ground connection on the fuse canister that the utility model provides; Control through switch can realize that the two ends up and down of fuse canister can be grounded simultaneously, has improved operating personnel's coefficient of safety, and the counter danger of sending electricity to bring of anti-locking system.
Referring to Fig. 1 to Fig. 3, in the foregoing description that provides according to the utility model, said first end of incoming cables 11 and second end of incoming cables 12 are provided with connector 14; Dismountable conducting rod 141 and grading shield 15 are installed in the said connector 14; Said conducting rod 141 and grading shield 15 all are connected with said fuse canister 1, through installing dismountable conducting rod 141 additional in molten tube inside, and can be according to the model of electric pressure different choice fuse; Reduce the expense of two molds, practiced thrift cost.
Referring to Fig. 1 to Fig. 3, in the foregoing description that provides according to the utility model, said cylindrical shell 1 surperficial spraying plating has aluminium lamination ground connection then, realizes that all insulation is tangible, has strengthened attendant's personal safety.
Referring to Fig. 1 to Fig. 3; In the foregoing description that provides according to the utility model; The upper end of said fuse 2 is equipped with the last radome 21 that is made of metal, and said first end of incoming cables 11 is connected to realize the two-terminal-grounding up and down through outside connected switch control fuse canister with the said radome 21 of going up.
Referring to Fig. 1 to Fig. 3, in the foregoing description that provides according to the utility model, said going up in the radome 21 is provided with fixed head 211, and said fuse 2 is fixed on said going up in the radome 21 through fixed head 211.
Referring to Fig. 1 to Fig. 3; In the foregoing description that provides according to the utility model; The lower end of said fuse 2 is provided with the following radome 22 that is made of metal; Said second end of incoming cables 12 is welded on the said radome 22 down with leading-out terminal 13, and said leading-out terminal 13 is provided with the inserts 131 of a plurality of fixedly usefulness.
Referring to Fig. 1 to Fig. 3; In the foregoing description that provides according to the utility model; Be provided with fixed block 221 in the radome 22 under said; Said fuse 2 bottoms are provided with haptic element 222, and said haptic element 222 stretches in the said fixed block 221 to reach the safety of protection power consumption equipment, prevents short circuit and damages power consumption equipment.
Referring to Fig. 1 to Fig. 3; In the foregoing description that provides according to the utility model; Said fixed block 221 is provided with Mume flower contact 223; On said fixed block 221, stretch out outside the said radome 22 down, adopts Mume flower contact 223 to guarantee the fixing of fuse and be connected by said Mume flower contact 223 parts through screw for said Mume flower contact 223.
Referring to Fig. 1 to Fig. 3, in the foregoing description that provides according to the utility model, the said radome 21 of going up all adopts copper to become with following radome 22, utilizes copper rod that conducting rod 141 is welded on up and down on the radome to realize controlling two ends while ground connection about the fuse canister.
The structure of fuse canister and operation principle are technology well known in the art, and the improvement of the fuse canister that provides of the utility model only relates to said structure, other parts are not changed.So this specification only details said structure, the miscellaneous part and the operation principle of fuse canister repeated no more here.Those skilled in the art can realize the described fuse canister of the utility model on the content basis that this specification is described.
Claims (10)
1. fuse canister; Comprise cylindrical shell and the fuse that is arranged in the said cylindrical shell; Said cylindrical shell is provided with cover, and said fuse upper end leans with said cover, and it is characterized in that: said cylindrical shell is provided with first end of incoming cables, second end of incoming cables and leading-out terminal; Said first end of incoming cables is connected with the upper end of said fuse, and the said leading-out terminal and second end of incoming cables all connect with the lower ends of said fuse.
2. a kind of fuse canister according to claim 1 is characterized in that: said first end of incoming cables and second end of incoming cables are provided with connector, and dismountable conducting rod is installed in the said connector, and said conducting rod is connected with said fuse.
3. a kind of fuse canister according to claim 1 is characterized in that: said drum surface spraying plating has aluminium lamination.
4. a kind of fuse canister according to claim 1 is characterized in that: the upper end of said fuse is equipped with the last radome that is made of metal, and said first end of incoming cables is connected with the said radome of going up.
5. a kind of fuse canister according to claim 4 is characterized in that: said going up in the radome is provided with fixed head, and said fuse is fixed on said going up in the radome through fixed head.
6. a kind of fuse canister according to claim 1; It is characterized in that: the lower end of said fuse is provided with the following radome that is made of metal; Said second end of incoming cables and leading-out terminal are welded on the said radome down, and said leading-out terminal is provided with a plurality of inserts.
7. a kind of fuse canister according to claim 6 is characterized in that: be provided with fixed block in the radome under said, said fuse bottom is provided with haptic element, and said haptic element stretches in the said fixed block.
8. a kind of fuse canister according to claim 7 is characterized in that: said fixed block is provided with Mume flower contact, and on said fixed block, said Mume flower contact partly stretches out outside the said radome down said Mume flower contact through screw.
9. according to claim 4 or 6 each described a kind of fuse canister, it is characterized in that: the said radome of going up all adopts copper to become with following radome.
10. a kind of fuse canister according to claim 1 is characterized in that: be provided with grading shield in the said cylindrical shell, said grading shield is dismountable to be installed on the said fuse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120352811XU CN202259116U (en) | 2011-09-20 | 2011-09-20 | Fuse protector drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120352811XU CN202259116U (en) | 2011-09-20 | 2011-09-20 | Fuse protector drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202259116U true CN202259116U (en) | 2012-05-30 |
Family
ID=46120316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120352811XU Expired - Lifetime CN202259116U (en) | 2011-09-20 | 2011-09-20 | Fuse protector drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202259116U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102324348A (en) * | 2011-09-20 | 2012-01-18 | 北京科锐配电自动化股份有限公司 | Fuse cylinder |
| CN103401155A (en) * | 2013-07-27 | 2013-11-20 | 北海银河开关设备有限公司 | Smelting bin |
| CN104465259A (en) * | 2014-12-22 | 2015-03-25 | 上海电器陶瓷厂有限公司 | Shielding structure of oil fuse base |
| CN109004530A (en) * | 2017-06-06 | 2018-12-14 | 平高集团有限公司 | Outdoor substation and its high pressure protector, high voltage protective unit |
-
2011
- 2011-09-20 CN CN201120352811XU patent/CN202259116U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102324348A (en) * | 2011-09-20 | 2012-01-18 | 北京科锐配电自动化股份有限公司 | Fuse cylinder |
| CN103401155A (en) * | 2013-07-27 | 2013-11-20 | 北海银河开关设备有限公司 | Smelting bin |
| CN103401155B (en) * | 2013-07-27 | 2015-11-11 | 北海银河开关设备有限公司 | Molten storehouse |
| CN104465259A (en) * | 2014-12-22 | 2015-03-25 | 上海电器陶瓷厂有限公司 | Shielding structure of oil fuse base |
| CN109004530A (en) * | 2017-06-06 | 2018-12-14 | 平高集团有限公司 | Outdoor substation and its high pressure protector, high voltage protective unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |
|
| CX01 | Expiry of patent term |