CN202513116U - Support device for rotary fuse - Google Patents
Support device for rotary fuse Download PDFInfo
- Publication number
- CN202513116U CN202513116U CN201220206625XU CN201220206625U CN202513116U CN 202513116 U CN202513116 U CN 202513116U CN 201220206625X U CN201220206625X U CN 201220206625XU CN 201220206625 U CN201220206625 U CN 201220206625U CN 202513116 U CN202513116 U CN 202513116U
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- China
- Prior art keywords
- base
- conductive module
- fuse
- hand member
- installation cavity
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- Expired - Fee Related
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Abstract
The utility model relates to a support device for a rotary fuse. The support device comprises the fuse and a mounting seat, a mounting cavity is formed in the middle of the mounting seat, the fuse is fixedly arranged in the mounting cavity of the mounting seat, the mounting seat comprises an upper cover, a base, a conducting strip and a conducting module, the mounting cavity is formed in the middle of the base, the right end of the conducting strip is arranged on the right side of the base, the left end of the conducting strip clings to the lower end surface of the mounting cavity, the left end of the conducting module is arranged on the left side of the base, the right end of the conducting module is formed at the upper end of the mounting cavity and clings to the inner wall of the mounting cavity, and a connecting end of the upper cover is provided with a metal part connected with the right end of the conducting module. The support device is novel in design, simple and reasonable in structure and convenient to mount and maintain, and has an indication function.
Description
Technical field
The utility model relates to a kind of rotary fuse supportive device.
Background technology
Fuse is a kind of short-circuit protector, is widely used in distribution system and control system, mainly carries out short-circuit protection or serious overload protection; In distribution system and control system, play important effect, and present on the market rotary fuse supportive device, it is reasonable inadequately that its structure is provided with; The protective capability of self is poor; Do not have good deixis, carrying out the very trouble that seems when installation and maintenance is changed, use inconvenient yet.
Summary of the invention
The purpose of the utility model is to overcome the defective of prior art, provide a kind of modern design, simple and reasonable, have deixis, be convenient to the rotary fuse supportive device installing or safeguard.
For realizing above-mentioned purpose, the utility model adopts a kind of rotary fuse supportive device, comprises fuse and mount pad; Form an installation cavity in the middle of the mount pad, said fuse is fixedly installed in the installation cavity of mount pad, and said mount pad comprises loam cake, base, conducting strip and conductive module; The mid portion of base forms an installation cavity; The right-hand member of conducting strip is arranged on the right side of base, and setting is close in the left end of conducting strip and the lower surface of installation cavity, and the left end of said conductive module is arranged on the left side of base; The right-hand member of conductive module is formed on the upper end of installation cavity; And be close to setting with the inwall of installation cavity, the link of said loam cake is provided with metalwork, is used for being connected with the right-hand member of conductive module.
The utility model further is provided with again, and conductive module is " Z " type, and the left end flap of conductive module is arranged on the left side of base; The conductive module mid portion is turnover upwards; Right-hand member flap tiling is arranged on the middle end face of base, and the mid portion of right-hand member flap is formed with circular port, is formed with metallic walls downwards along the edge of circular port; Be used for adaptive connection of installation cavity inwall with base; The inwall of metallic walls is provided with internal thread, is formed with external screw thread on the metalwork outer wall of loam cake, and the right-hand member of loam cake and conductive module is fastenedly connected through the internal and external screw thread formation.
The utility model further is provided with again, and the right-hand member both sides of conducting strip and the left end both sides of conductive module are provided with baffle plate.
The utility model further is provided with again, and base is provided with one and often drives indicating device, and an end of indicating device is connected with conducting strip, and the other end of indicating device is connected with conductive module.
The utility model further is provided with again, and the corresponding buckle that is provided with in the both sides, bottom of said base is connected with pressing board on the left end buckle of said base.
The utility model further is provided with again, and the front end of base basifacial is provided with chute, is provided with the convexity suitable with chute in the position of the corresponding chute of rear end face of base.
In sum, the beneficial effect of the utility model is: adopt unique design, fuse is adaptive to be arranged in the mount pad, realizes the electricity connection through conducting strip and conductive module, is easy to the installation and the replacing of fuse; Both sides, outer end at conducting strip and conductive module are provided with baffle plate, make the product safety performance more protrude; Set up and often driven indicating device, can accurately judge working state of fuse easily; Base is provided with buckle, and rotary fuse supportive device buckle easily is connected on the electric equipment, in the time of needs dismounting and change or maintenance, can press pressing board and can easily pull down; The front and rear end of base be provided with can mutual adaptive connection chute with protruding, rotary fuse supportive device can use separately also and can a plurality ofly carry out using after the assembly unit, applicability is wide.
Description of drawings
Fig. 1 is the front view of the utility model embodiment
Fig. 2 is the vertical view of the utility model embodiment.
Fig. 3 is the upward view of the utility model embodiment.
Fig. 4 is the left view of the utility model embodiment.
Fig. 5 is the right view of the utility model embodiment.
Fig. 6 is the stereogram of the utility model embodiment.
Fig. 7 is the stereogram of the utility model embodiment.
Fig. 8 is the vertical view after the utility model embodiment removes loam cake.
Fig. 9 is the stereogram of the conductive module of the utility model embodiment.
Figure 10 is the general assembly structural representation of the utility model embodiment.
Embodiment
Shown in Fig. 1-10, the specific embodiment of the utility model is rotary fuse supportive device, comprises fuse 1 and mount pad 2; Form an installation cavity 21 in the middle of the mount pad 2, said fuse 1 is fixedly installed in the installation cavity 21 of mount pad 2, and said mount pad 2 comprises loam cake 22, base 23, conducting strip 24 and conductive module 25; The mid portion of base 23 forms an installation cavity 21, and the right-hand member of conducting strip 24 is arranged on the right side of base 23, and setting is close in the lower surface of the left end of conducting strip 24 and installation cavity 21; The left end of said conductive module 25 is arranged on the left side of base 23, and the right-hand member of conductive module 25 is formed on the upper end of installation cavity 21, and is close to setting with the inwall of installation cavity 21; The link of loam cake 22 is provided with metalwork 221, is used for being connected with the right-hand member of conductive module 25, and conductive module 25 is " Z " type; The left end flap of conductive module 25 is arranged on the left side of base 23, and conductive module 25 mid portions are turnover upwards, and the tiling of right-hand member flap is arranged on the middle end face of base 23; The mid portion of right-hand member flap is formed with circular port 251, is formed with metallic walls 252 downwards along the edge of circular port 251, is used for adaptive connection of installation cavity 21 inwalls with base 23; The inwall of metallic walls 252 is provided with internal thread 2521; Be formed with external screw thread 2211 on metalwork 221 outer walls of loam cake 22, loam cake 22 is fastenedly connected through internal and external screw thread (2521,2211) formation with the right-hand member of conductive module 25, and the right-hand member both sides of conducting strip 24 and the left end both sides of conductive module 25 are provided with baffle plate (241,253); Base 23 is provided with one and often drives indicating device 26; One end of indicating device 26 is connected with conducting strip 24, and the other end of indicating device 26 is connected with conductive module 25, the corresponding buckle 231 that is provided with in the both sides, bottom of said base 23; Be connected with pressing board 232 on the left end buckle 231 of said base 23; The front end face bottom of base 23 is provided with chute 233, is provided with the convexity 234 suitable with chute 233 in the position of the corresponding chute 233 of the rear end face of base 23, through above setting; Rotary fuse supportive device adopts unique design; Fuse 1 adaptive being arranged in the mount pad 2 realized the electricity connection through conducting strip 24 and conductive module 25, is easy to the installation and the replacing of fuse 1; Both sides, outer end at conducting strip 24 and conductive module 25 are provided with baffle plate (241,253), make the product safety performance more protrude; Set up and often driven indicating device 26, can accurately judge fuse 1 operating state easily; Base 23 is provided with buckle 231, and rotary fuse supportive device buckle easily is connected on the electric equipment, in the time of needs dismounting and change or maintenance, can press pressing board 232 and can easily pull down; The front and rear end of base 23 be provided with can mutual adaptive connection chute 233 with protruding 234, rotary fuse supportive device can use separately also and can a plurality ofly carry out using after the assembly unit, applicability is wide.
Claims (6)
1. a rotary fuse supportive device comprises fuse and mount pad, forms an installation cavity in the middle of the mount pad; Said fuse is fixedly installed in the installation cavity of mount pad; It is characterized in that: said mount pad comprises loam cake, base, conducting strip and conductive module, and the mid portion of base forms an installation cavity, and the right-hand member of conducting strip is arranged on the right side of base; Setting is close in the left end of conducting strip and the lower surface of installation cavity; The left end of said conductive module is arranged on the left side of base, and the right-hand member of conductive module is formed on the upper end of installation cavity, and is close to setting with the inwall of installation cavity; The link of said loam cake is provided with metalwork, is used for being connected with the right-hand member of conductive module.
2. rotary fuse supportive device according to claim 1 is characterized in that: conductive module is " Z " type, and the left end flap of conductive module is arranged on the left side of base; The conductive module mid portion is turnover upwards; Right-hand member flap tiling is arranged on the middle end face of base, and the mid portion of right-hand member flap is formed with circular port, is formed with metallic walls downwards along the edge of circular port; Be used for adaptive connection of installation cavity inwall with base; The inwall of metallic walls is provided with internal thread, is formed with external screw thread on the metalwork outer wall of loam cake, and the right-hand member of loam cake and conductive module is fastenedly connected through the internal and external screw thread formation.
3. rotary fuse supportive device according to claim 1 and 2 is characterized in that: the right-hand member both sides of conducting strip and the left end both sides of conductive module are provided with baffle plate.
4. rotary fuse supportive device according to claim 3 is characterized in that: base is provided with one and often drives indicating device, and an end of indicating device is connected with conducting strip, and the other end of indicating device is connected with conductive module.
5. rotary fuse supportive device according to claim 1 and 2 is characterized in that: the corresponding buckle that is provided with in the both sides, bottom of said base is connected with pressing board on the left end buckle of said base.
6. rotary fuse supportive device according to claim 1 and 2, it is characterized in that: the front end of base basifacial is provided with chute, is provided with the convexity suitable with chute in the position of the corresponding chute of the rear end face of base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220206625XU CN202513116U (en) | 2012-04-25 | 2012-04-25 | Support device for rotary fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220206625XU CN202513116U (en) | 2012-04-25 | 2012-04-25 | Support device for rotary fuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202513116U true CN202513116U (en) | 2012-10-31 |
Family
ID=47065580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220206625XU Expired - Fee Related CN202513116U (en) | 2012-04-25 | 2012-04-25 | Support device for rotary fuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202513116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103943435A (en) * | 2014-04-10 | 2014-07-23 | 北京华电瑞通电力工程技术有限公司 | Direct-insert type spiral keeping device for fuse |
-
2012
- 2012-04-25 CN CN201220206625XU patent/CN202513116U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103943435A (en) * | 2014-04-10 | 2014-07-23 | 北京华电瑞通电力工程技术有限公司 | Direct-insert type spiral keeping device for fuse |
| CN103943435B (en) * | 2014-04-10 | 2015-12-09 | 北京华电瑞通电力工程技术有限公司 | The direct insertion spiral holding device of fuse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20130425 |