CN207263960U - The horizontal threeway of optical fiber channel - Google Patents
The horizontal threeway of optical fiber channel Download PDFInfo
- Publication number
- CN207263960U CN207263960U CN201721312530.5U CN201721312530U CN207263960U CN 207263960 U CN207263960 U CN 207263960U CN 201721312530 U CN201721312530 U CN 201721312530U CN 207263960 U CN207263960 U CN 207263960U
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- threeway
- optical fiber
- straight trough
- recess channels
- 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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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a kind of horizontal threeway of optical fiber channel, it is related to the laying equipment of communications equipment room, including three straight trough portions, further including one has the distributary division and three connecting portions of three outlets, the infall of three two-way recess channels is equipped with a shaft, shaft is equipped with a runner, and the side of the channel intersections of threeway recess channels carries out rounded corner processing；One groove through hole is set along the edge of connecting portion, a boss is equipped with the outside of the both ends of connecting portion, the Basolateral of connecting portion is arranged with two boss, and a convex conduit is equipped with boss, and the outer concave inner side face of connecting portion carries out chamfered.The beneficial effects of the utility model are to devise connecting portion, which can directly be set with linear fiber conduit, are then directly connected with, are easily installed using the guide groove of straight line conduit side；Runner is devised, the optical cable of different trends can be classified, be moved easily optical fiber, in bridge joint cable, the resistance dragged back and forth can also be reduced, save muscle power.
Description
Technical field
The laying equipment of communications equipment room is the utility model is related to, a kind of particularly horizontal threeway of optical fiber channel.
Background technology
When optical fiber cabling connects up, optical fiber channel generally can be all used.Existing optical fiber channel is generally integrally noted using plastics
Modeling is molded over the bottom surface of conduit and side is equipped with opening guide groove, to install.Connect when encountering horizontal threeway, it is necessary to design three
Head is connected with straight-through conduit, is also additionally required and is docked using transition joint, therefore connection 2 times are needed when elbow is installed,
Efficiency is very slow, in addition, cable generally requires to pay special attention in the cabling of horizontal threeway, because it moves towards different, at will moves one
Calendering cable, can all influence other optical cables being in contact, and influence mobile and arrange the time.
Utility model content
The purpose of this utility model is to solve optical fiber channel horizontal threeway installation trouble, and installs that cable is troublesome to ask
Topic, devises a kind of horizontal threeway of optical fiber channel.
Realize that above-mentioned purpose the technical solution of the utility model is, a kind of horizontal threeway of optical fiber channel, including three straight trough portions,
Further including one has the distributary division and three connecting portions of three outlets, and three outlets of the distributary division are sequentially connected straight trough portion and company
Socket part, wherein, two straight trough portions are located on the same line, and another straight trough portion is located on the perpendicular bisector in above-mentioned two straight troughs portion；
The straight trough portion is equipped with a two-way recess channels；The distributary division is equipped with threeway recess channels, and threeway recess channels and two-way are recessed
Groove passage connects, and the infall of three two-way recess channels is equipped with a shaft, and shaft is arranged on the bottom surface of threeway recess channels,
Shaft is equipped with a runner, and the sides of the channel intersections of threeway recess channels carries out rounded corner processing, threeway recess channels with
The adjacent connection surfaces of two-way recess channels are in one plane；The connecting portion is a female part, is set along the edge of connecting portion
One groove through hole, the both ends outside of connecting portion are equipped with a boss, and the Basolateral of connecting portion is arranged with two boss, convex
A convex conduit is equipped with platform, the outer concave inner side face of connecting portion carries out chamfered.
Preferably, the distributary division is welded in straight trough portion.
Preferably, the bottom in connecting portion and the straight trough portion is equipped with reinforcing rib.
Preferably, the straight trough portion and the bottom of distributary division are equipped with reinforcing rib.
Preferably, the side of the runner carries out smooth treatment.
Preferably, the exterior lateral sides connecting place in connecting portion and the straight trough portion carries out rounded corner processing.
The horizontal threeway of optical fiber channel made using the technical solution of the utility model, its advantage are：The company of devising
Socket part, the connecting portion can directly be set with linear fiber conduit, then directly be connected using the guide groove of straight line conduit side with bolt
Connect, be easily installed；Runner is devised, the optical cable of different trends can be classified, be moved easily optical fiber, in bridge joint cable
When, the resistance dragged back and forth can also be reduced, save muscle power.
Brief description of the drawings
Fig. 1 is the schematic diagram of existing linear fiber conduit；
Fig. 2 is the overlooking the structure diagram of the horizontal threeway of the application optical fiber channel；
Fig. 3 is the structure diagram of connecting portion；
Fig. 4 is the mounting structure schematic diagram of connecting portion and linear fiber conduit.
More than in each figure, 1, straight trough portion；11st, two-way recess channels；2nd, distributary division；21st, threeway recess channels；22nd, shaft；
23rd, runner；3rd, connecting portion；31st, groove through hole；32nd, boss；33rd, convex conduit.
Embodiment
Further to illustrate that the utility model is to reach the technological means and effect that predetermined purpose of utility model taken,
Below in conjunction with attached drawing and preferred embodiment, to according to specific embodiment of the present utility model, structure, feature and its effect, in detail
Carefully it is described as follows：
Fig. 1 is the schematic diagram of existing linear fiber conduit, it is equipped with the straight slot of an opening upwards, its bottom surface and side are respectively set
There are the two opening guide grooves to install.The optical fiber channel level three of the application is common to the linear fiber groove in three Fig. 1
Road connects.Specifically, a kind of horizontal threeway of optical fiber channel, as shown in Fig. 2, including three straight trough portions 1, further includes one and goes out with three
Mouthful distributary division 2 and three connecting the connecting portion 3 of linear fiber conduit.Three outlets of distributary division 2 are sequentially connected straight trough portion 1
With connecting portion 3, wherein, two straight trough portions 1 are located on the same line, another straight trough portion 1 be located at above-mentioned two straight troughs portion 1 hang down
On straight bisector, T-shaped place.
Connection distributary division 2 and connecting portion 3 mainly play in straight trough portion 1, its length is changeable, it is equipped with a two-way recess channels
11.Distributary division 2 is equipped with the threeway recess channels 21 to turn, three passways difference two-way groove of threeway recess channels 21
Passage 11 connects, and the method that can use welding, distributary division 2 is welded in straight trough portion 1.In order to which threeway recess channels 21 are divided
Into three guide channels, there is provided a runner 23, positioned at the infall of three two-way recess channels 11, it is rotated the runner 23
It is connected in the shaft 22 of 21 bottom surface of threeway recess channels, the side of runner 23 is preferably subjected to smooth treatment, prevents runner 23
The influence cable that the frictional force of itself is excessive moves；The side of the channel intersections of threeway recess channels 21 is carried out at rounded corner
Reason, i.e. right-angled side faces carry out rounded corner processing, optical cable easy to remove.In addition, for overall steady of conduit, threeway groove is led to
Road 21 and the adjacent connection surfaces of two-way recess channels 11 are in one plane.
As shown in figure 3, connecting portion 3 is approximately a female part, one groove through hole 31 is set along the edge of connecting portion 3, is used
In the linear fiber conduit shown in suit Fig. 1, but side due to linear fiber conduit and bottom surface are provided with installation base, therefore
It is equipped with a boss 32 on the outside of the both ends of connecting portion 3, the Basolateral of connecting portion 3 is arranged with two boss 32, in boss 32
Equipped with a convex conduit 33, connecting portion 3 and linear fiber conduit can be connected rapidly using existing specific bolt.From above-mentioned
Description content is it is recognised that the junction of connecting portion 3 and linear fiber conduit there is " step ", therefore is needed this step just
Two concave inner side faces of chamfered, i.e. connecting portion 3 carry out chamfered, avoid, in removal cable, hindering the movement of cable.
Reinforcing rib is set in the bottom in connecting portion 3 and straight trough portion 1, sets and strengthens in straight trough portion 1 and the bottom of distributary division 2
Muscle, to strengthen the stability of whole conduit.Connecting portion 3 and the exterior lateral sides connecting place in straight trough portion 1 carry out rounded corner processing.
When in use, first three linear fiber conduits can be pre-positioned, is then directly put using the application optical fiber channel
Putting is needing position to be mounted, then moves three linear fiber conduits respectively, it is inserted in the connecting portion of the application, then
Fixed with bolt.
The utility model is described above with reference to preferred embodiment, but the scope of protection of the utility model is not
Limited to this, in the case where not departing from the scope of the utility model, can carry out it various improvement and can be with equivalent
Thing replaces component therein, as long as structural conflict is not present, items technical characteristic mentioned in the various embodiments can appoint
Meaning mode combines, and any reference numeral in claim should not be considered as to the involved claim of limitation no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive.Therefore, any right that falls into will
All technical solutions in the range of asking are within the protection scope of the present utility model.
Claims (6)
1. a kind of horizontal threeway of optical fiber channel, including three straight trough portions (1), it is characterised in that further include one have three outlet
Distributary division (2) and three connecting portions (3), three outlets of the distributary division (2) are sequentially connected straight trough portion (1) and connecting portion (3), its
In, two straight trough portions (1) are located on the same line, and another straight trough portion (1) is located at the perpendicular bisector of above-mentioned two straight troughs portion (1)
On；
The straight trough portion (1) is equipped with a two-way recess channels (11)；The distributary division (2) is equipped with threeway recess channels (21), and three
Logical recess channels (21) are connected with two-way recess channels (11), and the infall of three two-way recess channels (11) is equipped with a shaft
(22), shaft (22) is arranged on the bottom surface of threeway recess channels (21), and shaft (22) is equipped with a runner (23), threeway groove
The side of the channel intersections of passage (21) carries out rounded corner processing, threeway recess channels (21) and two-way recess channels (11)
Adjacent connection surfaces are in one plane；The connecting portion (3) is a female part, and a groove is set along the edge of connecting portion (3)
Through hole (31), the both ends outside of connecting portion (3) are equipped with a boss (32), and the Basolateral of connecting portion (3) is arranged with two
Boss (32), boss (32) is interior to be equipped with a convex conduit (33), and the outer concave inner side face of connecting portion (3) carries out chamfered.
2. the horizontal threeway of optical fiber channel according to claim 1, it is characterised in that the distributary division (2) is welded on straight trough
In portion (1).
3. the horizontal threeway of optical fiber channel according to claim 1, it is characterised in that the connecting portion (3) and straight trough portion (1)
Bottom be equipped with reinforcing rib.
4. the horizontal threeway of optical fiber channel according to claim 1, it is characterised in that the straight trough portion (1) and distributary division (2)
Bottom be equipped with reinforcing rib.
5. the horizontal threeway of optical fiber channel according to claim 1, it is characterised in that the side of the runner (23) carries out light
Sliding processing.
6. the horizontal threeway of optical fiber channel according to claim 1, it is characterised in that the connecting portion (3) and straight trough portion (1)
Exterior lateral sides connecting place carry out rounded corner processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721312530.5U CN207263960U (en) | 2017-10-12 | 2017-10-12 | The horizontal threeway of optical fiber channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721312530.5U CN207263960U (en) | 2017-10-12 | 2017-10-12 | The horizontal threeway of optical fiber channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207263960U true CN207263960U (en) | 2018-04-20 |
Family
ID=61917398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721312530.5U Expired - Fee Related CN207263960U (en) | 2017-10-12 | 2017-10-12 | The horizontal threeway of optical fiber channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207263960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110556758A (en) * | 2019-09-07 | 2019-12-10 | 深圳洲际建筑装饰集团有限公司 | General connecting device of common wire slot |
-
2017
- 2017-10-12 CN CN201721312530.5U patent/CN207263960U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110556758A (en) * | 2019-09-07 | 2019-12-10 | 深圳洲际建筑装饰集团有限公司 | General connecting device of common wire slot |
| CN110556758B (en) * | 2019-09-07 | 2021-04-02 | 深圳洲际建筑装饰集团有限公司 | General connecting device of common wire slot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180420 Termination date: 20191012 |