CN202856031U - British standard plug with reducible volume - Google Patents
British standard plug with reducible volume Download PDFInfo
- Publication number
- CN202856031U CN202856031U CN 201220520305 CN201220520305U CN202856031U CN 202856031 U CN202856031 U CN 202856031U CN 201220520305 CN201220520305 CN 201220520305 CN 201220520305 U CN201220520305 U CN 201220520305U CN 202856031 U CN202856031 U CN 202856031U
- Authority
- CN
- China
- Prior art keywords
- mesochite
- plug
- fixed
- accommodating groove
- pull bar
- 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
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to a British standard plug with a reducible volume. A plug body is provided with opposite first and second side edges, the plug body is provided with two power connection rods arranged adjacent to the first side edge, an accommodating groove is formed adjacent to the second side edge, the accommodating groove is internally provided with a pivoting base, the pivoting base is provided with a first end and a second end, the first end is pivoted to the accommodating groove, and the second end is provided with a grounding rod. When the plug is used, the pivoting base is rotated out of the accommodating groove and is protruded from the second side edge of the plug body, and the grounding rod and the two power connection rods can cooperate to be jointly inserted into a corresponding three-jack socket; and when the plug is stored and packed, the pivoting base is rotated back into the accommodating groove, thus reducing the volume and packing space of the plug.
Description
Technical field
The utility model relates to the mining flame-proof high-voltage field of connectors, and concrete is a kind of mining flame-proof high-voltage connector mesochite mounting structure.
Background technology
The high-voltage cable connector of underground mine use uses three screws to fix because the employing screw is radially fixing before the architecture advances before improving, the technology difficulty of three screws of processing mesochite radial equipartition is large, because asymmetric the installation to postorder makes troubles, thereby carries out architecture advances.Shell structure directly affects the quality of processing, traditional structure, and processing is inconvenient, efficient is low, affects product quality.
The utility model content
The utility model now provides a kind of novel mining flame-proof high-voltage connector mesochite mounting structure in order to remedy the defective in the product structure design technology.It is simple in structure, and is reasonable in design, easy to process, and processing and installation effectiveness are high.
The technical solution of the utility model:
Mining flame-proof high-voltage connector mesochite mounting structure, comprise the left and right mesochite of flame proof, insulation plug connector and insulation plug connector fixture, it is characterized in that: described insulative inserts is that a pair of symmetrically arranged, outer end is the column piece of taper type, on the described insulative inserts of described left and right mesochite covering device; Described insulative inserts is fixed as integral body by the fixture at middle part, described fixture comprises pull bar, the two ends of pull bar have through hole and are slidingly fitted with elastic rod, be fixed with spring on the elastic rod, the other end of spring is fixed on the described pull bar, and the end of elastic rod is fixed in the described left and right mesochite.
Described mining flame-proof high-voltage connector mesochite mounting structure is characterized in that: described left and right mesochite outside is bolted to connection.
Advantage of the present utility model:
The utility model is simple in structure, and processing and convenient has improved production efficiency, reduces the potential safety hazard because radially fixedly bringing.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, mining flame-proof high-voltage connector mesochite mounting structure, comprise the left and right mesochite 1 of flame proof, 2, insulation plug connector 3 and insulation plug connector fixture, insulative inserts 3 is the column piece of taper type for a pair of symmetrically arranged, outer end, on left and right mesochite 1, the 2 covering device insulative inserts 3; Insulative inserts 3 is fixed as integral body by the fixture at middle part, fixture comprises pull bar 4, the two ends of pull bar 4 have through hole and are slidingly fitted with elastic rod 5, be fixed with spring 6 on the elastic rod 5, the other end of spring 6 is fixed on the pull bar 4, the end of elastic rod 5 is fixed in the left and right mesochite 1,2, and left and right mesochite 1,2 outsides are bolted to connection.
Claims (2)
1. mining flame-proof high-voltage connector mesochite mounting structure, comprise the left and right mesochite of flame proof, insulation plug connector and insulation plug connector fixture, it is characterized in that: described insulative inserts is that a pair of symmetrically arranged, outer end is the column piece of taper type, on the described insulative inserts of described left and right mesochite covering device; Described insulative inserts is fixed as integral body by the fixture at middle part, described fixture comprises pull bar, the two ends of pull bar have through hole and are slidingly fitted with elastic rod, be fixed with spring on the elastic rod, the other end of spring is fixed on the described pull bar, and the end of elastic rod is fixed in the described left and right mesochite.
2. mining flame-proof high-voltage connector mesochite mounting structure according to claim 1, it is characterized in that: described left and right mesochite outside is bolted to connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220520305 CN202856031U (en) | 2012-10-11 | 2012-10-11 | British standard plug with reducible volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220520305 CN202856031U (en) | 2012-10-11 | 2012-10-11 | British standard plug with reducible volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202856031U true CN202856031U (en) | 2013-04-03 |
Family
ID=47987189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220520305 Expired - Fee Related CN202856031U (en) | 2012-10-11 | 2012-10-11 | British standard plug with reducible volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202856031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110912070A (en) * | 2019-12-11 | 2020-03-24 | 王启栋 | Cable joint for power engineering |
-
2012
- 2012-10-11 CN CN 201220520305 patent/CN202856031U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110912070A (en) * | 2019-12-11 | 2020-03-24 | 王启栋 | Cable joint for power engineering |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104241961B (en) | Bolted flame-proof cable coupling device for mine | |
| CN202856031U (en) | British standard plug with reducible volume | |
| CN202523905U (en) | Single-core large-current electric connector | |
| CN102969595B (en) | Quick inserting type grounding terminal | |
| CN202145553U (en) | Cable direct introducing device | |
| CN201365030Y (en) | Signal connector | |
| CN204103065U (en) | A kind of earthing clamp steering head | |
| CN204179249U (en) | A kind of cable connector | |
| CN202856030U (en) | Middle casing fixing structure of mining flameproof high-voltage connector | |
| CN204345349U (en) | A kind of LED straight lamp being easy to assemble | |
| CN102509977A (en) | Three-hole center control ring type safety electrical connector | |
| CN203057743U (en) | Structure for leading large-current conductive circuit out of shell body on circuit board in electrical box | |
| CN203376370U (en) | Electric energy meter used terminal box | |
| CN202872058U (en) | Combination socket with ammeter | |
| CN202797310U (en) | Switch socket capable of rapidly connecting lead | |
| CN204554409U (en) | A kind of LED straight lamp of middle outlet | |
| CN204573331U (en) | Multi-functional cable line clamping slot | |
| CN204538328U (en) | A kind of English changeover plug | |
| CN204243670U (en) | A kind of mine anti-explosion lead-in device | |
| CN202957391U (en) | Connector | |
| CN203135028U (en) | Power supply plugboard | |
| CN202662863U (en) | Energy-saving type plug power wire | |
| CN203607600U (en) | Power connector | |
| CN202695810U (en) | Compression type connector | |
| CN201805157U (en) | Plug-type bus structure |
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: 20130403 Termination date: 20141011 |
|
| EXPY | Termination of patent right or utility model |