CN204538351U - The anti-loosening buckle of three-phase power plug - Google Patents
The anti-loosening buckle of three-phase power plug Download PDFInfo
- Publication number
- CN204538351U CN204538351U CN201520106997.9U CN201520106997U CN204538351U CN 204538351 U CN204538351 U CN 204538351U CN 201520106997 U CN201520106997 U CN 201520106997U CN 204538351 U CN204538351 U CN 204538351U
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- shaped
- buckle
- section
- socket
- plug
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- 238000005452 bending Methods 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000010273 cold forging Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003913 materials processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Abstract
The utility model relates to a kind of anti-loosening buckle of three-phase power plug, this buckle comprises U-shaped section, linkage section and tilting section, the top one bending of described U-shaped section is shaped with the slot blocking attaching plug cable, these two ends of U-shaped section horizontal-extending be shaped with symmetrically arranged linkage section in the same way with slot respectively, these two linkage sections are integrally tilted to outside extension and are shaped with tilting section, and the opposite, bottom end of these two tilting sections is integrally shaped with the construction section be connected with socket; The socket coordinated with plug is fixedly mounted with two for installing the connector of buckle.By installing this buckle on socket, realizing plug and being fixedly connected with reliably with socket, loosen to prevent plug and even come off, ensure device security stable power-supplying.The utility model is applicable to standard machine room three hole plug, simplicity of design, and cost is lower, simple operation, and is easy to dismounting, replacing buckle.
Description
Technical field
The utility model belongs to rack power-supply device field, specifically, is a kind of anti-loosening buckle of three-phase power plug.
Background technology
Along with in the net south of a city, Tianjin electric company of state automatic machine room, the nucleus equipment such as server, router increases increasingly, and what it required power supply reliability also improves day by day, and the strategies such as uninterrupted power supply, dual power supply and earth leakage protective have almost become standard configuration.
But, because calculator room equipment often changes renewal, and the requirement of machine room specifications of cables control, change the cable that certain equipment must touch other equipment, this attaching plug may be caused to loosen or come off so the device looses power that causes or power supply unstable.According to statistics, there are KVM device looses power 13 times, workstation servers dead electricity 4 times in 2013 in a certain automatic machine room, core router stand-by power supply loosens 2 times altogether.Because the distribution of automatic machine room cable is intricate, in addition loosen many times cannot intuitive judgment for attaching plug, these situations become a great problem of puzzlement automation operation maintenance personnel, not only affect the response speed of scheduling station personnel to a certain extent, also may reduce the useful life of equipment, even endanger electrical secondary system safety.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, the anti-loosening buckle of the three-phase power plug providing a kind of structure simple, easy to use.
Scheme of the present utility model is achieved in that
A kind of anti-loosening buckle of three-phase power plug, this buckle comprises U-shaped section, linkage section and tilting section, the top one bending of described U-shaped section is shaped with the slot blocking attaching plug cable, these two ends of U-shaped section horizontal-extending be shaped with symmetrically arranged linkage section in the same way with slot respectively, these two linkage sections are integrally tilted to outside extension and are shaped with tilting section, and the opposite, bottom end of these two tilting sections is integrally shaped with the construction section be connected with socket;
The socket coordinated with plug is fixedly mounted with two for installing the connector of buckle.
And described connector is positioned at the top of socket, this connector is the tubular structure that sheet metal is made, its inner end portion and the end face corresponding with socket is shaped with lug boss.
And described slot is dove-tail form structure.
And described buckle is cold forging steel material.
Advantage of the present utility model and good effect are:
By installing this buckle on socket, realizing plug and being fixedly connected with reliably with socket, loosen to prevent plug and even come off, ensure device security stable power-supplying.The utility model is applicable to standard machine room three hole plug, simplicity of design, and cost is lower, simple operation, and is easy to dismounting, replacing buckle.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is the right view of this Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the mounting structure figure of connector;
Fig. 5 is the front view of connector;
Fig. 6 is the vertical view of Fig. 5;
Fig. 7 is the right view of Fig. 5;
Fig. 8 is using state figure of the present utility model (hiding plug);
Fig. 9 is the right view of Fig. 8.
Embodiment
Below in conjunction with accompanying drawing, also by specific embodiment, the utility model is described in further detail.
A kind of anti-loosening buckle of three-phase power plug, as shown in Figures 1 to 3, this buckle comprises U-shaped section 1, linkage section 5 and tilting section 3, the top one bending of described U-shaped section is shaped with the slot 2 of the dove-tail form structure blocking attaching plug cable, these two ends of U-shaped section horizontal-extending be shaped with symmetrically arranged linkage section in the same way with slot respectively, these two linkage sections are integrally tilted to outside extension and are shaped with tilting section, and the opposite, bottom end of these two tilting sections is integrally shaped with the construction section 4 be connected with socket.
This buckle adopts cold forging steel materials processing to make, and can ensure that buckle has good toughness and intensity.
In the present embodiment, the socket 7 coordinated is fixedly mounted with two for installing the connector 6 of buckle with plug, as shown in Figure 4, this connector is two of left and right symmetry, and is positioned at the top of socket.The structure of described connector as shown in Figures 5 to 7, this connector is the tubular structure that sheet metal is made, the inner end portion of this connector and the end face corresponding with socket is shaped with lug boss 8, the structural design of this connector in conjunction with the metallic elastic of buckle itself, be formed naturally the active force to attaching plug direction, make buckle be adjacent to attaching plug more closely.
Operation principle of the present utility model is:
By the tension force of buckle deformation, form the reaction force that nature presses down, make buckle compress the main body of attaching plug, as shown in Figure 8, Figure 9, reach dual fixing effect, effectively prevent from loosening.For different attaching plugs, can the different buckle of design form same size, be convenient to dismounting and change.
By installing this buckle on socket, realizing plug and being fixedly connected with reliably with socket, loosen to prevent plug and even come off, ensure device security stable power-supplying.The utility model is applicable to standard machine room three hole plug, simplicity of design, and cost is lower, simple operation, and is easy to dismounting, replacing buckle.
It is emphasized that; embodiment described in the utility model is illustrative; instead of it is determinate; therefore the utility model comprises the embodiment be not limited to described in embodiment; every other execution modes drawn according to the technical solution of the utility model by those skilled in the art, belong to the scope of the utility model protection equally.
Claims (4)
1. the anti-loosening buckle of a three-phase power plug, it is characterized in that: this buckle comprises U-shaped section, linkage section and tilting section, the top one bending of described U-shaped section is shaped with the slot blocking attaching plug cable, these two ends of U-shaped section horizontal-extending be shaped with symmetrically arranged linkage section in the same way with slot respectively, these two linkage sections are integrally tilted to outside extension and are shaped with tilting section, and the opposite, bottom end of these two tilting sections is integrally shaped with the construction section be connected with socket;
The socket coordinated with plug is fixedly mounted with two for installing the connector of buckle.
2. the anti-loosening buckle of three-phase power plug according to claim 1, is characterized in that: described connector is positioned at the top of socket, this connector is the tubular structure that sheet metal is made, its inner end portion and the end face corresponding with socket is shaped with lug boss.
3. the anti-loosening buckle of three-phase power plug according to claim 1, is characterized in that: described slot is dove-tail form structure.
4. the anti-loosening buckle of three-phase power plug according to claim 1, is characterized in that: described buckle is cold forging steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520106997.9U CN204538351U (en) | 2015-02-13 | 2015-02-13 | The anti-loosening buckle of three-phase power plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520106997.9U CN204538351U (en) | 2015-02-13 | 2015-02-13 | The anti-loosening buckle of three-phase power plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204538351U true CN204538351U (en) | 2015-08-05 |
Family
ID=53752313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520106997.9U Active CN204538351U (en) | 2015-02-13 | 2015-02-13 | The anti-loosening buckle of three-phase power plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204538351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108990355A (en) * | 2018-06-27 | 2018-12-11 | 郑州云海信息技术有限公司 | A kind of server rack and its cable disconnecting prevention structure |
-
2015
- 2015-02-13 CN CN201520106997.9U patent/CN204538351U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108990355A (en) * | 2018-06-27 | 2018-12-11 | 郑州云海信息技术有限公司 | A kind of server rack and its cable disconnecting prevention structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |