CN2804887Y - Fiber-optical coupled cramping apparatus - Google Patents
Fiber-optical coupled cramping apparatus Download PDFInfo
- Publication number
- CN2804887Y CN2804887Y CN 200520136444 CN200520136444U CN2804887Y CN 2804887 Y CN2804887 Y CN 2804887Y CN 200520136444 CN200520136444 CN 200520136444 CN 200520136444 U CN200520136444 U CN 200520136444U CN 2804887 Y CN2804887 Y CN 2804887Y
- Authority
- CN
- China
- Prior art keywords
- screw shaft
- slide block
- locating piece
- handle
- block
- 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
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- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model relates to a clamp, particularly an optical fiber coupled clamp. The utility model is characterized in that the optical fiber coupled clamp comprises a screw shaft (1), a positioning block (2), a slide block (3), a handle (4), guide bars (5) and a bottom board (6), wherein the lower end of the positioning block (2) is fixed at the left part of the bottom board (6); the right side at the upper part of positioning block (2) is provided with a V-shaped opening (11), and the lower part of the positioning block (2) is provided with a threaded hole; the right part of the bottom board (6) is fixed with two guide bars (5) at intervals, and the lower part of the slide block (3) is positioned between the two guide bars (5) and is in sliding fit with the two guide bars (5); the lower part of the slide block (3) is provided with a screw shaft hole; the middle part of the screw shaft (1) is provided with a stop block (7), the right part of the screw shaft (1) passes through the screw shaft hole at the lower part of the slide block (3) and is fixedly connected with the handle (4), and the left part of the screw shaft (1) is provided with threads, and is matched with the threaded hole at the lower part of the positioning block (2); the left end of the screw shaft (1) is screwed into the threaded hole at the lower part of the positioning block (2). The utility model has the characteristic of high stability for clamping the optical fiber.
Description
Technical field
The utility model relates to a kind of anchor clamps, particularly relates to a kind of optical fiber coupling cramp.
Background technology
Existing optical fiber coupling cramp adopts collet, the optical fiber shakiness that clips, and easily swing, and fiber position adjustment is difficulty.
Summary of the invention
The utility model purpose is to provide a kind of optical fiber coupling cramp of good stability.
To achieve these goals, the technical solution of the utility model is: the optical fiber coupling cramp, it is characterized in that: it comprises screw shaft 1, locating piece 2, slide block 3, handle 4, gib block 5, base plate 6, the lower end of locating piece 2 is fixed on the left part of base plate 6, the right side on the top of locating piece 2 has V-type mouth 11, the bottom of locating piece 2 has threaded hole, the right part fixed interval of base plate 6 has two gib blocks 5, the bottom of slide block 3 is slidingly matched between two gib blocks 5 and with two gib blocks 5, the bottom of slide block 3 has the screw rod axis hole, the lower thread hole of locating piece 2, the concentricity in the horizontal direction axis of the screw rod axis hole of the bottom of slide block 3, screw shaft 1 middle part is provided with block 7, the screw rod axis hole that the right part of screw shaft 1 passes the bottom of slide block 3 is fixedlyed connected with handle 4, block 7, handle 4 lays respectively at the left and right sides of slide block 3, the left part of screw shaft 1 is provided with screw thread and matches with the lower thread hole of locating piece 2, and the left end of screw shaft 1 screws in the lower thread hole of locating piece 2.
Described screw shaft 1 is fixedly connected as the right part of screw shaft 1 with handle 4, the left part of handle 4 has pin hole, in the pin hole of the right part of latch 8 insertion screw shafts 1, the left part of handle 4.
The utility model adopts said structure, hand-screw is changed hands handle 4, screw shaft 1 rotates, when the left end of screw shaft 1 screws out from the lower thread hole of locating piece 2, driving slide block 3 by block 7 slides to the right, the top spacing of the top of locating piece 2 and slide block 3 becomes big, put into optical fiber 11, to opposite spin handle 4, the left end of screw shaft 1 screws in the lower thread hole of locating piece 2, drive slide block 3 by handle 4 and slide left, the top pitch smaller of the top of locating piece 2 and slide block 3 is until grip optical fibers 11; The utility model adopts parallel mobile clamping, has the characteristics of folder optical fiber good stability.The utility model adopts the right side on the top of locating piece 2 to have V-type mouth 11, accurate positioning, folder optical fiber good stability.The utility model adopts slide block 3, realizes optical fiber 11 clampings and unclamps by handle 4, can easily adjust fiber position.The utility model also has characteristic of simple structure.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is that Fig. 1 is along A-A line cut-open view
Fig. 3 is Fig. 1 vertical view
Among the figure: 1-screw shaft, 2-locating piece, 3-slide block, 4-handle, 5-gib block, 6-base plate, 7-block, 8-latch, 9-bolt hole, 10-V type mouth, 11-optical fiber.
Embodiment
As Fig. 1, Fig. 2, shown in Figure 3, the optical fiber coupling cramp, it comprises screw shaft 1, locating piece 2, slide block 3, handle 4, gib block 5, base plate 6, the lower end of locating piece 2 is fixed on the left part of base plate 6, the right side on the top of locating piece 2 has V-type mouth 11, the bottom of locating piece 2 has threaded hole, the right part fixed interval of base plate 6 has two gib blocks 5, the bottom of slide block 3 is slidingly matched between two gib blocks 5 and with two gib blocks 5, the bottom of slide block 3 has the screw rod axis hole, the lower thread hole of locating piece 2, the concentricity in the horizontal direction axis of the screw rod axis hole of the bottom of slide block 3, screw shaft 1 middle part is provided with block 7, the right part of screw shaft 1, the left part of handle 4 has pin hole, the screw rod axis hole that the right part of screw shaft 1 passes the bottom of slide block 3 is fixedlyed connected with handle 4 by latch 8, block 7, handle 4 lays respectively at the left and right sides of slide block 3, and the left part of screw shaft 1 is provided with screw thread and matches with the lower thread hole of locating piece 2, and the left end of screw shaft 1 screws in the lower thread hole of locating piece 2.
Claims (2)
1. optical fiber coupling cramp, it is characterized in that: it comprises screw shaft (1), locating piece (2), slide block (3), handle (4), gib block (5), base plate (6), the lower end of locating piece (2) is fixed on the left part of base plate (6), the right side on the top of locating piece (2) has V-type mouth (11), the bottom of locating piece (2) has threaded hole, the right part fixed interval of base plate (6) has two gib blocks (5), the bottom of slide block (3) is positioned between two gib blocks (5) and with two gib blocks (5) and is slidingly matched, the bottom of slide block (3) has the screw rod axis hole, the lower thread hole of locating piece (2), the concentricity in the horizontal direction axis of the screw rod axis hole of the bottom of slide block (3), screw shaft (1) middle part is provided with block (7), the screw rod axis hole that the right part of screw shaft (1) passes the bottom of slide block (3) is fixedlyed connected with handle (4), block (7), handle (4) lays respectively at the left and right sides of slide block (3), the left part of screw shaft (1) is provided with screw thread and matches with the lower thread hole of locating piece (2), and the left end of screw shaft (1) screws in the lower thread hole of locating piece (2).
2. optical fiber coupling cramp according to claim 1, it is characterized in that: described screw shaft (1) is fixedly connected as the right part of screw shaft (1) with handle (4), the left part of handle (4) has pin hole, in the pin hole of the right part of latch (8) insertion screw shaft (1), the left part of handle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520136444 CN2804887Y (en) | 2005-05-31 | 2005-11-15 | Fiber-optical coupled cramping apparatus |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200520096598.5 | 2005-05-31 | ||
| CN200520096598 | 2005-05-31 | ||
| CN 200520136444 CN2804887Y (en) | 2005-05-31 | 2005-11-15 | Fiber-optical coupled cramping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2804887Y true CN2804887Y (en) | 2006-08-09 |
Family
ID=36910176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520136444 Expired - Fee Related CN2804887Y (en) | 2005-05-31 | 2005-11-15 | Fiber-optical coupled cramping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2804887Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248344A (en) * | 2011-06-16 | 2011-11-23 | 成都新易盛通信技术有限公司 | Simple and reliable coupling clamp |
| CN103487896A (en) * | 2013-09-24 | 2014-01-01 | 江苏通鼎通信设备有限公司 | PLC coupling clamp |
-
2005
- 2005-11-15 CN CN 200520136444 patent/CN2804887Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248344A (en) * | 2011-06-16 | 2011-11-23 | 成都新易盛通信技术有限公司 | Simple and reliable coupling clamp |
| CN103487896A (en) * | 2013-09-24 | 2014-01-01 | 江苏通鼎通信设备有限公司 | PLC coupling clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |