CN204065393U - Practical fixing transformer device - Google Patents
Practical fixing transformer device Download PDFInfo
- Publication number
- CN204065393U CN204065393U CN201420481784.XU CN201420481784U CN204065393U CN 204065393 U CN204065393 U CN 204065393U CN 201420481784 U CN201420481784 U CN 201420481784U CN 204065393 U CN204065393 U CN 204065393U
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- CN
- China
- Prior art keywords
- pressing plate
- lag
- screw rod
- shaped screw
- transformer device
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Abstract
The utility model discloses practical fixing transformer device, comprise stringing body (1), T-shaped screw rod (2) and pressing plate (3), described stringing body (1) side arranges U-lag, U-lag inwall also arranges groove (4), the upper surface of stringing body (1) also crosses caging bolt (5) straight down; Described T-shaped screw rod (2) passes perpendicularly through stringing body (1) and one end is positioned at U-lag, also connects pressing plate (3) bottom one end that T-shaped screw rod (2) is positioned at U-lag; Pressing plate (3) is just to groove (4).The utility model passes through said structure, fix and unclamp and all easily operate, also can use multiple fixing transformer device according to action need during use, and the needs that the angle of pressing plate also can press object as required adjust simultaneously, use flexibly, practical.
Description
Technical field
The utility model relates to electric power stringing field, particularly, relates to a kind of practical fixing transformer device.
Background technology
Mutual-inductor tester is a kind of instrument measuring transformer error, is electric power, gauge check department indispensable equipment in ct calibrating work.As scientific technological advance, progress, the technical feature of mutual-inductor tester, under the promotion of computer technology, also in development and progress.When traditional electrician's formula mutual-inductor tester works, the compensation null balance valve of main employing, that is by the mode of manual tune dish, control tester inner micro differential source generation vector to go to compensate, offset, the vector produced by difference between tested mutual inductor and standard mutual inductor, thus obtain the error of tested mutual inductor.In transducer check test, sometimes need to be connected in series the mutual inductor into multiple stage different model simultaneously, connected by circuit and carry out electric current and voltage test, the apparatus structure of the fixing mutual inductor of tradition is more complicated, and not easily unclamps after fixing, and uses extremely inconvenient.
Utility model content
Technical problem to be solved in the utility model is to provide practical fixing transformer device, this apparatus structure is simple, fixing and unclamp and all easily operate, also can use multiple turnbuckle according to action need during use simultaneously, and the needs that the angle of pressing plate also can press object as required adjust, use flexibly, practical.
The technical scheme in the invention for solving the above technical problem is: practical fixing transformer device, comprise stringing body, T-shaped screw rod, pressing plate and tumbler, described stringing body side arranges U-lag, U-lag inwall also arranges groove, the upper surface of stringing body also crosses caging bolt straight down; Described T-shaped screw rod passes perpendicularly through stringing body and one end is positioned at U-lag, connects pressing plate bottom one end that T-shaped screw rod is positioned at U-lag by tumbler; Pressing plate is just to groove.Only need rotate T-shaped screw rod during use, make to form gap between pressing plate and U-lag, fastening parts then will be needed to be inserted in gap, now rotate again tommyhead bolt make pressing plate with need secure component to compress can to realize fastening.When not needing again fastening, only need rotate tommyhead bolt, pressing plate being separated with needs secure component, and not needing the original shape changing parts to be tightened, ensure that the intact of parts to be tightened.For the parts that columniform needs are fastening, the groove on U-lag inwall can be positioned at, be avoided its landing, be facilitated fastening.Also can use when satisfying the demand for one and multiplely carry out fastening simultaneously, this apparatus structure is simple, and area occupied is little, uses more flexible.Stringing body is wherein structure as a whole, and is structure as a whole between T-shaped screw rod and pressing plate, and is the larger steel of intensity, and processing is easier, as long as method is correct in pressing process, not easily occur damaging, practicality is stronger.Stringing body also crosses caging bolt, and when needs use this device multiple, caging bolt can keep there is certain distance between two parts, convenient taking-up or press-in.
Described T-shaped screw rod can rotate, and band dynamic pressure plate moves up and down in U-lag.Conveniently will treat that laminate body compresses or unclamps.
Described pressing plate is the square steel plate of rule, and the lateral surface of pressing plate flushes with the U-lag openend of stringing body.Level and smooth bottom pressing plate, can better will treat that laminate compresses, and not damage and treat laminate part, easy to use.
The equal coupling nut in described caging bolt two ends.Make some evagination of turnbuckle both sides, facilitate turnbuckle and external agency to be separated out a segment distance, better realize unclamping and fixing operation.
The thickness range of described pressing plate is between 3-5cm.This thickness can reach the effect compressing object completely, and there will not be the situation of damaging by pressure to occur.
To sum up, the beneficial effects of the utility model are:
1, the utility model structure is simple, and fixing and unclamping needs fastening mechanism easy, and can not cause damage to it, also can use multiple turnbuckle according to action need simultaneously, use flexibly during use, practical.
2, pressing plate is the square steel plate of rule, level and smooth bottom pressing plate, can better will treat that laminate compresses, and does not damage and treat laminate part, easy to use.
3, the equal coupling nut in caging bolt two ends, makes some evagination of turnbuckle both sides, facilitates turnbuckle and external agency to be separated out a segment distance, better realizes unclamping and fixing operation.
4, the connection between pressing plate and T-shaped screw rod is realized by tumbler, and the angle of pressing plate also can according to treating that laminate body is regulated by tumbler, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is A place enlarged drawing in Fig. 1.
Mark and corresponding parts title in accompanying drawing: 1, stringing body; 2, T-shaped screw rod; 3, pressing plate; 4, groove; 5, caging bolt; 6, tumbler.
Embodiment
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the utility model do, but embodiment of the present utility model is not limited thereto.
Embodiment 1:
As shown in Figure 1-2, the utility model comprises stringing body 1, T-shaped screw rod 2, pressing plate 3 and tumbler 6, described stringing body 1 side arranges U-lag, U-lag inwall also arranges groove 4, the upper surface of stringing body 1 also crosses caging bolt 5 straight down; Described T-shaped screw rod 2 passes perpendicularly through stringing body 1 and one end is positioned at U-lag, and connect pressing plate 3 by tumbler 6 bottom one end that T-shaped screw rod 2 is positioned at U-lag, pressing plate 3 is just to groove 4.
Only need rotate T-shaped screw rod during use, make to form gap between pressing plate and U-lag, fastening parts then will be needed to be inserted in gap, now rotate again tommyhead bolt make pressing plate with need secure component to compress can to realize fastening.When not needing again fastening, only need rotate tommyhead bolt, pressing plate being separated with needs secure component, and not needing the original shape changing parts to be tightened, ensure that the intact of parts to be tightened.For the parts that columniform needs are fastening, the groove on U-lag inwall can be positioned at, be avoided its landing, be facilitated fastening.Also can use when satisfying the demand for one and multiplely carry out fastening simultaneously, this apparatus structure is simple, and area occupied is little, uses more flexible.Stringing body is wherein structure as a whole, and is structure as a whole between T-shaped screw rod and pressing plate, and is the larger steel of intensity, and processing is easier, as long as method is correct in pressing process, not easily occur damaging, practicality is stronger.Stringing body also crosses caging bolt, and when needs use this device multiple, caging bolt can keep there is certain distance between two parts, convenient taking-up or press-in.
Embodiment 2:
The present embodiment preferred concrete structure on the basis of embodiment 1 is as follows: T-shaped screw rod 2 can rotate, and band dynamic pressure plate 3 moves up and down in U-lag.Conveniently will treat that laminate body compresses or unclamps.
Described pressing plate 3 is the square steel plate of rule, and the lateral surface of pressing plate 3 flushes with the U-lag openend of stringing body 1.Level and smooth bottom pressing plate, can better will treat that laminate compresses, and not damage and treat laminate part, easy to use.
Embodiment 3:
The present embodiment preferred concrete structure on the basis of above-described embodiment is as follows: the equal coupling nut in caging bolt 5 two ends.Make some evagination of turnbuckle both sides, facilitate turnbuckle and external agency to be separated out a segment distance, better realize unclamping and fixing operation.
The thickness range of described pressing plate 3 is between 3-5cm.
As mentioned above, the utility model can be realized preferably.
Claims (5)
1. practical fixing transformer device, it is characterized in that, comprise stringing body (1), T-shaped screw rod (2), pressing plate (3) and tumbler (6), described stringing body (1) side arranges U-lag, U-lag inwall also arranges groove (4), the upper surface of stringing body (1) also crosses caging bolt (5) straight down; Described T-shaped screw rod (2) passes perpendicularly through stringing body (1) and one end is positioned at U-lag, and connect pressing plate (3) by tumbler (6) bottom one end that T-shaped screw rod (2) is positioned at U-lag, pressing plate (3) is just to groove (4).
2. practical fixing transformer device according to claim 1, is characterized in that, described T-shaped screw rod (2) can be rotated, and band dynamic pressure plate (3) moves up and down in U-lag.
3. practical fixing transformer device according to claim 1, is characterized in that, described pressing plate (3) is the square steel plate of rule, and the lateral surface of pressing plate (3) flushes with the U-lag openend of stringing body (1).
4. practical fixing transformer device according to claim 1, is characterized in that, the equal coupling nut in described caging bolt (5) two ends.
5. practical fixing transformer device according to claim 1, is characterized in that, the thickness range of described pressing plate (3) is between 3-5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420481784.XU CN204065393U (en) | 2014-08-25 | 2014-08-25 | Practical fixing transformer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420481784.XU CN204065393U (en) | 2014-08-25 | 2014-08-25 | Practical fixing transformer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204065393U true CN204065393U (en) | 2014-12-31 |
Family
ID=52206876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420481784.XU Expired - Fee Related CN204065393U (en) | 2014-08-25 | 2014-08-25 | Practical fixing transformer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204065393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104166118A (en) * | 2014-08-25 | 2014-11-26 | 四川蓝讯宝迩电子科技有限公司 | High-practicability mutual inductor fixing mechanism |
-
2014
- 2014-08-25 CN CN201420481784.XU patent/CN204065393U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104166118A (en) * | 2014-08-25 | 2014-11-26 | 四川蓝讯宝迩电子科技有限公司 | High-practicability mutual inductor fixing mechanism |
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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: 20141231 Termination date: 20150825 |
|
| EXPY | Termination of patent right or utility model |