CN203366975U - Fixing device of mutual inductor - Google Patents
Fixing device of mutual inductor Download PDFInfo
- Publication number
- CN203366975U CN203366975U CN 201320462065 CN201320462065U CN203366975U CN 203366975 U CN203366975 U CN 203366975U CN 201320462065 CN201320462065 CN 201320462065 CN 201320462065 U CN201320462065 U CN 201320462065U CN 203366975 U CN203366975 U CN 203366975U
- Authority
- CN
- China
- Prior art keywords
- hole
- instrument transformer
- mutual inductor
- fixed head
- screw
- 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
- 238000009434 installation Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Transformers For Measuring Instruments (AREA)
Abstract
The utility model discloses a fixing device of a mutual inductor. The fixing device of the mutual inductor comprises a fixing plate (1) and a mutual inductor (2), wherein a through hole (3) is formed in the mutual inductor (2); the fixing plate (1) penetrates through the through hole (3); the fixing plate (1) is matched with the through hole (3) in a sliding manner; a plurality of thread holes (4) are formed in the fixing plate (1); the bottom of the mutual inductor (2) is provided with a bolt (5); the bolt (5) is threaded with the thread holes (4). The fixing device of the mutual inductor is convenient to mount and maintain.
Description
Technical field
The utility model relates to the distribution box technical field, is specifically the instrument transformer fixture in a kind of distribution box.
Background technology
The instrument transformer of prior art comprises a fixed head and an instrument transformer by fixture, and described instrument transformer is provided with a through hole, and described fixed head passes this through hole and described fixed head and through hole and is slidably matched.During use, generally with binding band, instrument transformer is bundled on fixed head.There is following defect in the instrument transformer of said structure in actual use procedure by fixture: because being adopts fixedly instrument transformer of binding band, so not only install inconvenience, and repair the binding band of need to dismantling and bound, more inconvenience.
The utility model content
The technical problems to be solved in the utility model is, overcomes the defect of above prior art, and a kind of installation and instrument transformer fixture easy to maintenance are provided.
The technical solution of the utility model is, a kind of instrument transformer fixture is provided, comprise a fixed head and an instrument transformer, described instrument transformer is provided with a through hole, described fixed head passes this through hole and described fixed head and through hole and is slidably matched, described fixed head is provided with a plurality of screwed holes, and the bottom of described instrument transformer is provided with a screw, and described screw is threaded with screwed hole.
The bottom of described instrument transformer is provided with a screwing through hole, and described screw screw is threaded with screwed hole through through hole.
Spacing between described a plurality of screwed hole is 0.5-1 centimetre.
After adopting above structure, the utility model compared with prior art, has the following advantages:
The utility model instrument transformer is provided with a screw and screw hole with instrument transformer and the fixed head of fixture, screwing screw during installation can fix instrument transformer, and during maintenance, unscrewing screw can be keeped in repair and safeguard, therefore not only easy for installation, and keep in repair and safeguard more conveniently.
The accompanying drawing explanation
Fig. 1 is the front view of the utility model instrument transformer by fixture.
Fig. 2 is the upward view of the utility model instrument transformer by fixture.
Shown in figure 1, fixed head, 2, instrument transformer, 3, through hole, 4, screwed hole, 5, screw, 6, screwing through hole.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, a kind of instrument transformer fixture of the utility model, comprise a fixed head 1 and an instrument transformer 2, described instrument transformer 2 is provided with a through hole 3, described fixed head 1 is slidably matched with through hole 3 through this through hole 3 and described fixed head 1, and described fixed head 1 is provided with a plurality of screwed holes 4, and the bottom of described instrument transformer 2 is provided with a screw 5, described screw 5 is threaded with screwed hole 4, and screw 5 once can only be threaded with a screwed hole 4.
The bottom of described instrument transformer 2 is provided with a screwing through hole 6, and described screw 5 is threaded with screwed hole 4 through screwing through hole 6.
Spacing between described a plurality of screwed hole 4 is 0.5-1 centimetre.
Below only with regard to most preferred embodiment of the present utility model, be described, but can not be interpreted as it is limitations on claims.The utility model is not limited only to above embodiment, and its concrete structure allows to change.In every case the various variations of doing in the protection range of the utility model independent claims are all in protection range of the present utility model.
Claims (3)
1. an instrument transformer fixture, comprise a fixed head (1) and an instrument transformer (2), described instrument transformer (2) is provided with a through hole (3), described fixed head (1) is slidably matched with through hole (3) through this through hole (3) and described fixed head (1), it is characterized in that: described fixed head (1) is provided with a plurality of screwed holes (4), the bottom of described instrument transformer (2) is provided with a screw (5), and described screw (5) is threaded with screwed hole (4).
2. instrument transformer fixture according to claim 1, it is characterized in that: the bottom of described instrument transformer (2) is provided with a screwing through hole (6), and described screw (5) is threaded with screwed hole (4) through screwing through hole (6).
3. instrument transformer fixture according to claim 1, it is characterized in that: the spacing between described a plurality of screwed holes (4) is 0.5-1 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320462065 CN203366975U (en) | 2013-07-31 | 2013-07-31 | Fixing device of mutual inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320462065 CN203366975U (en) | 2013-07-31 | 2013-07-31 | Fixing device of mutual inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203366975U true CN203366975U (en) | 2013-12-25 |
Family
ID=49814702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320462065 Expired - Fee Related CN203366975U (en) | 2013-07-31 | 2013-07-31 | Fixing device of mutual inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203366975U (en) |
-
2013
- 2013-07-31 CN CN 201320462065 patent/CN203366975U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202326611U (en) | Nested threaded fastener | |
| CN203124656U (en) | Casting sandbox fastening device | |
| CN201368093Y (en) | Square tube corner connecting piece | |
| CN203366975U (en) | Fixing device of mutual inductor | |
| CN203223625U (en) | Adjustable manipulating and connecting rod | |
| CN203326378U (en) | Fixing device for mutual inductor | |
| CN202697111U (en) | Power supply supporting frame | |
| CN203249372U (en) | Air conditioner support easy to assemble and disassemble | |
| CN201913469U (en) | Cylinder plate fixing screw for numerical-control machine tool | |
| CN203404490U (en) | Standardized U-type bridge frame structure for fixing pipelines of underground garages | |
| CN203437969U (en) | Fixing device of engine cylinder cover | |
| CN203384193U (en) | Screw with spring | |
| CN203582418U (en) | Multifunctional pry bar | |
| CN203953526U (en) | A kind of for connecting the adjustable fastener of toilet and toilet lid | |
| CN202991801U (en) | Screw lost-prevention device for actuator | |
| CN202978623U (en) | Rotor inlaid conductive strip positioning device | |
| CN204102696U (en) | A kind of fixture of low-temperature measurement current transformer | |
| CN204171187U (en) | A kind of mould inside cylinder installation orientation tool | |
| CN203968541U (en) | Exempt from for rack the L-type dividing plate that instrument is installed | |
| CN202763757U (en) | Teleseme network control panel portable dismounting device | |
| CN203617087U (en) | Convenient-to-disassemble transformer core drawstring structure | |
| CN203665452U (en) | Guide sleeve screwing tool | |
| CN203702766U (en) | Bolt anti-rotation plate flanged edge contrast hole | |
| CN206801409U (en) | safety door guardrail | |
| CN202732602U (en) | Practical bolt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20150731 |
|
| EXPY | Termination of patent right or utility model |