CN208409741U - A kind of fine cable flexible jumper dust cap excision specific purpose tool of information communication - Google Patents
A kind of fine cable flexible jumper dust cap excision specific purpose tool of information communication Download PDFInfo
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- CN208409741U CN208409741U CN201820869678.7U CN201820869678U CN208409741U CN 208409741 U CN208409741 U CN 208409741U CN 201820869678 U CN201820869678 U CN 201820869678U CN 208409741 U CN208409741 U CN 208409741U
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- China
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- dust cap
- flexible jumper
- specific purpose
- purpose tool
- fine cable
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Abstract
A kind of fine cable flexible jumper dust cap excision specific purpose tool of information communication, including holder body, holder body is bent into V-structure, and V-structure front end is equipped with upper clamping part, lower clamping part, and upper clamping part, lower clamping part are respectively equipped with the arc groove being adapted with dust cap；The V-structure upper section inner wall is fixed with L-type limit film, and the length and radial force that L-type limit film clamps dust cap control.A kind of information provided by the utility model communicates fine cable flexible jumper dust cap and extracts specific purpose tool, solves the problems, such as that fine cable flexible jumper dust cap is difficult to extract manually.
Description
Technical field
The utility model relates to dust cap removal tools, especially a kind of to be used for the information communications field, connect to cable activity
Connect the specific purpose tool that device dust cap extract operation.
Background technique
Currently, optical fiber and cable transmission information is widely used in the information communications field, communicated.It is big in information communications equipment room
Amount uses various optical fiber distributing units and digital wiring unit, connects for convenience of fine cable, signal allotment, is equipped in said units
A large amount of fibre cable flexible jumpers.Micronic dust and foreign matter enter connector internal influence optical signal biography to fine cable flexible jumper in order to prevent
Transmission quality, the dampness oxidation of reduction electrical signal contact face increase transmission resistance, design the dust cap for having used plastic cement material.It is dust-proof
The fit dimension of cap and connector is influenced by its material and time, ageing hardening phenomenon easily occurs, and operation maintenance personnel is caused to grasp
Make to be difficult to extract dust cap with hand when flexible jumper, influences working efficiency.Operation maintenance personnel is extractd using the help of non-dedicated tool
Dust cap be easily damaged again flexible jumper and fine cable the case where, influence the operational safety of information communication.In addition it is plucked with hand
Except a large amount of dust caps are also easy to fatigue, it is extremely difficult to which excision be easy to cause finger injuries using strength, and the operation is not easy to use
Specific purpose tool.
Summary of the invention
Fine cable flexible jumper dust cap is communicated the technical problem to be solved by the utility model is to provide a kind of information to pluck
Except specific purpose tool, the level of security of information communication operation is improved, the labor intensity of operation maintenance personnel is mitigated, protects personal safety, drop
The synthesis O&M cost of low enterprise.
In order to solve the above technical problems, the technical scheme adopted by the utility model is:
A kind of fine cable flexible jumper dust cap excision specific purpose tool of information communication, including holder body, holder body are curved
Be converted into V-structure, V-structure front end is equipped with upper clamping part, lower clamping part, upper clamping part, lower clamping part be respectively equipped with it is dust-proof
The adaptable arc groove of cap；The V-structure upper section inner wall is fixed with L-type limit film, and L-type limit film clamps dust cap
Length and radial force controlled.
The holder body middle part two sections are recessed inwardly.
The holder body end is equipped with hook.
The holder body is integrally formed using 304 stainless steels.
Arc groove front end surface chamfer.
A kind of information of the utility model communicates fine cable flexible jumper dust cap and extracts specific purpose tool, has following technology effect
Fruit:
1), the tool solves the problems, such as that fine cable flexible jumper dust cap is difficult to extract manually, and the tool width
The flexible jumper dust cap for extracing narrow positions can be facilitated, dust cap is reduced and extract difficulty.
2) it, is pressed by using 304 stainless steel plates are integrally curved, entire tool is only made of three funtion parts, nothing point
Vertical movable part, the processing is simple for manufacture, operates with simplicity, light-weight, solid and reliable.
3), by setting L-type limit film, double limitation can be carried out, retaining part can accurately be controlled, it can be to clamping force
It is reliably limited with stroke, improves operation success rate, avoid the risk of misoperation damage flexible jumper and fine cable.
4), arc groove is finely adjusted in scope of design and is suitable for much information to communicate fine cable flexible jumper dust-proof
Cap, wide adaptation range.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples:
Fig. 1 is the main view of the utility model.
Fig. 2 is the left view of the utility model.
Fig. 3 is the top view of the utility model.
Fig. 4 is the structural schematic diagram of the utility model.
In figure: holder body 1, upper clamping part 2, lower clamping part 3, arc groove 4, L-type limit film 5, hook 6.
Specific embodiment
As shown in Figure 1, a kind of information, which communicates fine cable flexible jumper dust cap, extracts specific purpose tool, tool uses thickness
304 stainless steel plates (can provide preferable corrosion resistance and certain elasticity, while be easily obtained and processing) of 1.8mm curve curved
It is converted into V-structure, both ends are flared out, and tail portion is arc-shaped transition (improves and hold comfort level and delay tool elastic extenuation).In V
Upper clamping part 2, lower clamping part 3 are constituted for curved 90 degree in type structure front end upward and downward, are provided with arc on upper clamping part 2, lower clamping part 3
Connected in star 4,4 opening width of arc groove is more bigger than dust cap diameter, and groove radius of the radian is more smaller than dust cap diameter, guarantees folder
Dust cap can generate appropriate flexible deformation when holding, while accommodate dust cap deformed part, it is ensured that firm grip.To semi-circular recesses
Size carry out subtle adjustment, that is, be suitable for different fine cable flexible jumper dust caps.In addition it is fallen in 4 front end face of arc groove
Angle plays guiding role when contact dust cap, and clamping opening groove is made to form cutting edge, plays the role of enhancing chucking power, makes to clamp
Securely.It is welded with L-type limit film 5 in V-structure upper section inner wall, the horizontal segment and V-structure upper section inner wall of L-type limit film 5 weld
It connects, the vertical section of L-type limit film 5 and 4 face of arc groove of upper end are simultaneously spaced apart.L-type limit film 5 can play dual limit
Position effect: clamping dust cap axial depth is limited first, it is ensured that clamping dust cap concave ring position, deliberately without operator
Clamping depth is held in observation, and being explicitly indicated of being held in place is provided to operator；Secondly clamping dust cap normal depth is carried out
Limit, it is ensured that clamping force is no more than dust cap material and destroys dynamics, deliberately observes without operator and holds clamping force, to behaviour
Author provides being explicitly indicated of being held in place.The L-type limit film 5 also can prevent collet to be closed completely simultaneously, though operation when without
Meaning clips to other fine cables, pinch off condition will not occurs.
In addition, the middle part two sections in holder body 1 are recessed inwardly, finger recess is constituted, when clipping operation is provided
Impetus and anti-skidding, promotion operating comfort firmly.
It is equipped with hook 6 in 1 end of holder body, hook 6, which can be inserted, hangs over clothes sack, waistband, on kit harness, pendant
Anticreep protrusion is bent out, plugs in tool not easy to lose when hanging carrying.
Claims (5)
1. a kind of information communicates fine cable flexible jumper dust cap and extracts specific purpose tool, it is characterised in that: including holder body
(1), holder body (1) is bent into V-structure, and V-structure front end is equipped with upper clamping part (2), lower clamping part (3), upper clamping part
(2), lower clamping part (3) is respectively equipped with the arc groove (4) being adapted with dust cap；The V-structure upper section inner wall is fixed with L
Type limit film (5), the length and radial force that L-type limit film (5) clamps dust cap control.
2. a kind of information according to claim 1 communicates fine cable flexible jumper dust cap and extracts specific purpose tool, feature
Be: holder body (1) the middle part two sections are recessed inwardly.
3. a kind of information according to claim 1 communicates fine cable flexible jumper dust cap and extracts specific purpose tool, feature
Be: holder body (1) end is equipped with hook (6).
4. a kind of information according to claim 1 communicates fine cable flexible jumper dust cap and extracts specific purpose tool, feature
Be: the holder body (1) is integrally formed using 304 stainless steels.
5. a kind of information according to claim 1 communicates fine cable flexible jumper dust cap and extracts specific purpose tool, feature
It is: arc groove (4) front end surface chamfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820869678.7U CN208409741U (en) | 2018-06-06 | 2018-06-06 | A kind of fine cable flexible jumper dust cap excision specific purpose tool of information communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820869678.7U CN208409741U (en) | 2018-06-06 | 2018-06-06 | A kind of fine cable flexible jumper dust cap excision specific purpose tool of information communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208409741U true CN208409741U (en) | 2019-01-22 |
Family
ID=65110970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820869678.7U Active CN208409741U (en) | 2018-06-06 | 2018-06-06 | A kind of fine cable flexible jumper dust cap excision specific purpose tool of information communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208409741U (en) |
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2018
- 2018-06-06 CN CN201820869678.7U patent/CN208409741U/en active Active
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