CN205141345U - A operation tool for communicating by letter digital distribution frame L9 type 2M head - Google Patents
A operation tool for communicating by letter digital distribution frame L9 type 2M head Download PDFInfo
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- CN205141345U CN205141345U CN201520858824.2U CN201520858824U CN205141345U CN 205141345 U CN205141345 U CN 205141345U CN 201520858824 U CN201520858824 U CN 201520858824U CN 205141345 U CN205141345 U CN 205141345U
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- cylindrical sleeve
- type
- head
- distribution frame
- digital distribution
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- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
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Abstract
The utility model discloses an operation tool for communicating by letter digital distribution frame L9 type 2M head, including first cylindrical sleeve, cylindrical sleeve of second and connecting plate, first cylindrical sleeve and the cylindrical sleeve of second are hollow structure, first cylindrical sleeve and the cylindrical sleeve of second are connected through the connecting plate, first breach has been seted up along the axial on the first cylindrical telescopic pipe wall, the second breach has been seted up along the axial on the cylindrical telescopic pipe wall of second, first cylindrical telescopic inner wall and the cylindrical telescopic inner wall of the second internal thread that outer thread to match on the first outer wall of digital distribution frame L9 type 2M closed that all is equipped with and communicates. The utility model discloses can accomplish the operation to communication digital distribution frame L9 type 2M head, the security is higher to be convenient for operate.
Description
Technical field
The utility model belongs to technical field of communication equipment, relates to a kind of operation tool for the digital distribution frame L9 type 2M head that communicates.
Background technology
Basic, the most the most frequently used auxiliary equipment that communication digital distribution frame accesses as communications industry digital communication service, is made up of digital wiring module, and digital wiring module 2M terminal between left and right distance is 1.5mm.The digital distribution frame of 1 standard is made up of 8 digital wiring modules, totally 144 × 2M, and the most frequently used 2M model is L9 type.
At present, there is no special L9 type 2M head operation tool, need to complete by staff.Due to narrow space between L9 type 2M joint terminal in digital distribution frame, people's manual manipulation is very inconvenient, and easily encounter 2M head and the cable of operation, so, in the urgent need to a kind of special operating tool of L9 type 2M head, completing fastening to the docking of L9 type 2M head in digital distribution frame or take off, not threatening to running at the 2M head transported and cable secure in operation simultaneously.
Utility model content
The purpose of this utility model is the shortcoming overcoming above-mentioned prior art, provide a kind of operation tool for the digital distribution frame L9 type 2M head that communicates, this instrument can complete the operation to communication digital distribution frame L9 type 2M head, and fail safe is higher, and convenient operation.
For achieving the above object, operation tool for the digital distribution frame L9 type 2M head that communicates described in the utility model comprises the first cylindrical sleeve, second cylindrical sleeve and connecting plate, first cylindrical sleeve and the second cylindrical sleeve are hollow structure, first cylindrical sleeve and the second cylindrical sleeve are connected by connecting plate, the tube wall of the first cylindrical sleeve offers the first breach vertically, the tube wall of the second cylindrical sleeve offers the second breach vertically, the inwall of the first cylindrical sleeve and the inwall of the second cylindrical sleeve are equipped with the internal thread matched with the external screw thread communicated on digital distribution frame L9 type 2M head outer wall.
The cross section of described connecting plate is arc-shaped structure, and one end of connecting plate is connected with the end face of the first cylindrical sleeve, and the other end of connecting plate is connected with the end face of the second cylindrical sleeve.
Internal diameter and the length of the first cylindrical sleeve are respectively 10mm and 25mm.
Internal diameter and the length of the second cylindrical sleeve are respectively 10mm and 25mm.
The length of connecting plate is 30mm, and the width of connecting plate is 15mm.
The two ends of connecting plate are connected with the side of the first cylindrical sleeve and the side of the second cylindrical sleeve respectively.
The utility model has following beneficial effect:
Operation tool for the digital distribution frame L9 type 2M head that communicates described in the utility model is when concrete operations, only need communication digital distribution frame L9 type 2M headgear be connected in the first cylindrical sleeve or the second cylindrical sleeve, the cable of communication digital distribution frame L9 type 2M head-tail is through the first breach or the second breach, then the first cylindrical sleeve and the second cylindrical sleeve is rotated, thus make the cable of communication digital distribution frame L9 type 2M head-tail be in outside the first cylindrical sleeve and the second cylindrical sleeve all the time, avoid occurring wrapping phenomena, fail safe is higher, simultaneously simple to operate, be easy to realize.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is end view of the present utility model.
Wherein, 1 be the first cylindrical sleeve, 2 for connecting plate, 3 be the second cylindrical sleeve.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
With reference to figure 1, operation tool for the digital distribution frame L9 type 2M head that communicates described in the utility model comprises the first cylindrical sleeve 1, second cylindrical sleeve 3 and connecting plate 2, first cylindrical sleeve 1 and the second cylindrical sleeve 3 are hollow structure, first cylindrical sleeve 1 and the second cylindrical sleeve 3 are connected by connecting plate 2, the tube wall of the first cylindrical sleeve 1 offers the first breach vertically, the tube wall of the second cylindrical sleeve 3 offers the second breach vertically, the inwall of the first cylindrical sleeve 1 and the inwall of the second cylindrical sleeve 3 are equipped with the internal thread matched with the external screw thread communicated on digital distribution frame L9 type 2M head outer wall, the cross section of connecting plate 2 is arc-shaped structure, and one end of connecting plate 2 is connected with the end face of the first cylindrical sleeve 1, and the other end of connecting plate 2 is connected with the end face of the second cylindrical sleeve 3.
In addition, internal diameter and the length of the first cylindrical sleeve 1 are respectively 10mm and 25mm, internal diameter and the length of the second cylindrical sleeve 3 are respectively 10mm and 25mm, the length of connecting plate 2 is 30mm, the width of connecting plate 2 is 15mm, and the two ends of connecting plate 2 are connected with the side of the first cylindrical sleeve 1 and the side of the second cylindrical sleeve 3 respectively.
In operation, only need communication digital distribution frame L9 type 2M headgear be connected in the first cylindrical sleeve 1 or the second cylindrical sleeve 3, the cable of communication digital distribution frame L9 type 2M head-tail, through the first breach or the second breach, then rotates the first cylindrical sleeve 1 and the second cylindrical sleeve 3.
Claims (6)
1. the operation tool for the digital distribution frame L9 type 2M head that communicates, it is characterized in that, comprise the first cylindrical sleeve (1), second cylindrical sleeve (3) and connecting plate (2), first cylindrical sleeve (1) and the second cylindrical sleeve (3) are hollow structure, first cylindrical sleeve (1) and the second cylindrical sleeve (3) are connected by connecting plate (2), the tube wall of the first cylindrical sleeve (1) offers the first breach vertically, the tube wall of the second cylindrical sleeve (3) offers the second breach vertically, the inwall of the first cylindrical sleeve (1) and the inwall of the second cylindrical sleeve (3) are equipped with the internal thread matched with the external screw thread communicated on digital distribution frame L9 type 2M head outer wall.
2. the operation tool for the digital distribution frame L9 type 2M head that communicates according to claim 1, it is characterized in that, one end of described connecting plate (2) is connected with the end face of the first cylindrical sleeve (1), and the other end of connecting plate (2) is connected with the end face of the second cylindrical sleeve (3).
3. the operation tool for the digital distribution frame L9 type 2M head that communicates according to claim 1, is characterized in that, internal diameter and the length of the first cylindrical sleeve (1) are respectively 10mm and 25mm.
4. the operation tool for the digital distribution frame L9 type 2M head that communicates according to claim 1, is characterized in that, internal diameter and the length of the second cylindrical sleeve (3) are respectively 10mm and 25mm.
5. the operation tool for the digital distribution frame L9 type 2M head that communicates according to claim 1, is characterized in that, the length of connecting plate (2) is 30mm, and the width of connecting plate (2) is 15mm.
6. the operation tool for the digital distribution frame L9 type 2M head that communicates according to claim 1, it is characterized in that, the two ends of connecting plate (2) are connected with the side of the first cylindrical sleeve (1) and the side of the second cylindrical sleeve (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520858824.2U CN205141345U (en) | 2015-10-30 | 2015-10-30 | A operation tool for communicating by letter digital distribution frame L9 type 2M head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520858824.2U CN205141345U (en) | 2015-10-30 | 2015-10-30 | A operation tool for communicating by letter digital distribution frame L9 type 2M head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205141345U true CN205141345U (en) | 2016-04-06 |
Family
ID=55627102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520858824.2U Active CN205141345U (en) | 2015-10-30 | 2015-10-30 | A operation tool for communicating by letter digital distribution frame L9 type 2M head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205141345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109004494A (en) * | 2018-06-12 | 2018-12-14 | 国网新疆电力有限公司伊犁供电公司 | Ringent elastic cannula cylinder and 2M cable connector dismantling device |
-
2015
- 2015-10-30 CN CN201520858824.2U patent/CN205141345U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109004494A (en) * | 2018-06-12 | 2018-12-14 | 国网新疆电力有限公司伊犁供电公司 | Ringent elastic cannula cylinder and 2M cable connector dismantling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |