CN207069478U - A kind of pellet type optical fibre communication cable crane span structure - Google Patents
A kind of pellet type optical fibre communication cable crane span structure Download PDFInfo
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- CN207069478U CN207069478U CN201720766864.3U CN201720766864U CN207069478U CN 207069478 U CN207069478 U CN 207069478U CN 201720766864 U CN201720766864 U CN 201720766864U CN 207069478 U CN207069478 U CN 207069478U
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- crane span
- span structure
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Abstract
The utility model provides a kind of pellet type optical fibre communication cable crane span structure, belong to optical fiber communication equipment technical field, including crane span structure body and cover plate, the cover plate is arranged on the crane span structure body, the crane span structure body includes the symmetrically arranged side plate of bottom plate and bottom plate both sides, and the cross section of the crane span structure body is trapezoidal, and holding section and dividing plate are set in crane span structure body, the holding section is symmetricly set on two side plates, and the dividing plate is arranged in holding section；Thermally conductive sheet is set on the outer wall of the crane span structure body bottom plate, and the thermally conductive sheet connects fin；Radiator window is provided with two side plates of the crane span structure body.The utility model good heat dissipation effect, it is fixed, it is convenient for changing, ensure that the security that crane span structure uses.
Description
Technical field
The utility model belongs to optical fiber communication equipment technical field, more particularly to a kind of pellet type optical fibre communication cable bridge
Frame.
Background technology
Conventional supporting protection device of the cable testing bridge as cable laying, protection is played to the cable laid in cable testing bridge
And the effect of guiding cabling.Traditional cable testing bridge is broadly divided into the structures such as slot type, ladder-type, pellet type and grid type, and it is made
It is used for the device of fixed cable for power supply field, using very extensive.In general crane span structure, radiating should be considered, is avoided again
Cable makes moist, high temperature direct projection, and impact resistance is strong again.Current pellet type optical fibre communication cable crane span structure mostly by a bottom plate and
Two side plates are formed, and cable is placed wherein, and the more position radiating of some cables is obstructed, easily burns out electricity over time
Cable, security cannot be guaranteed.
Utility model content
To overcome the deficiencies in the prior art, the utility model provides a kind of pellet type optical fibre communication cable crane span structure, radiating
Effect is good, fixed, is convenient for changing, and ensure that the security that crane span structure uses.
The utility model uses following technical scheme：
A kind of pellet type optical fibre communication cable crane span structure, including crane span structure body and cover plate, the cover plate are arranged on the crane span structure
On body, wherein, the crane span structure body includes the symmetrically arranged side plate of bottom plate and bottom plate both sides, the cross section of the crane span structure body
To be trapezoidal, holding section and dividing plate, the holding section is set to be symmetricly set on two side plates in crane span structure body, the dividing plate is set
In holding section；Thermally conductive sheet is set on the outer wall of the crane span structure body bottom plate, and the thermally conductive sheet connects fin；The crane span structure sheet
Radiator window is provided with two side plates of body.
Preferably, cross reinforcing and waling are set on the bottom plate.
Preferably, waling is set on the side plate of the crane span structure body.
Preferably, air vent is set on the dividing plate.
Preferably, the thermally conductive sheet is fastened in the middle part of fin, and multiple fins and the thermally conductive sheet of the fin connect
Connect.
Preferably, the crane span structure body both ends are respectively arranged with mounting hole.
The beneficial effects of the utility model are as follows：
Holding section and dividing plate, holding section is set to be symmetricly set on biside plate in crane span structure body of the present utility model, dividing plate
It is connected in holding section, crane span structure body interior is laterally divided into several spaces, is laid in during cable laying each space respectively
It is interior, increase the load intensity to cable, winding displacement mode is more rationally compact, is more easy to investigate trouble point during maintenance.Simultaneously every
Multiple air vents are set on plate, do not influence the radiating in each space.
The utility model considerably increases bottom plate, side plate to the lotus of cable by setting reinforcement on bottom plate and side plate
Intensity is carried, ensure that the quality of product.In cable laying, groove profile crane span structure body interior is placed in.It is arranged on dissipating on side plate
Hot window makes cable have good airspace, improves heat dispersion, while also improve the current-carrying capacity of cable.The utility model exists
Reinforcement is set respectively on the bottom plate and side plate of cable testing bridge, can be ensured when cable testing bridge uses relatively thin sheet material enough
Bearing capacity.
Thermally conductive sheet of the present utility model is silica gel thermally conductive sheet or metal conducting strip, and fin is frame structure or board-like knot
Structure, thermally conductive sheet are fastened in the middle part of fin, and multiple fins of fin contact with thermally conductive sheet, and the heat in cable testing bridge is through heat conduction
Piece is transmitted on fin, multiple fin quick heat radiatings through fin, and avoid causes to damage cable because radiating is obstructed.
Other features and advantages of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood by implementing the utility model.The purpose of this utility model and other advantages can pass through
Specifically noted structure is realized and obtained in the specification, claims and accompanying drawing write.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.
Fig. 1 is a kind of structural representation of pellet type optical fibre communication cable crane span structure of the utility model.
Fig. 2 is a kind of structural representation of pellet type optical fibre communication cable crane span structure central bridge body of the utility model.
Fig. 3 is a kind of structural representation of pellet type optical fibre communication cable crane span structure median septum of the utility model.
Fig. 4 is the structural representation of thermally conductive sheet and heat sink in a kind of pellet type optical fibre communication cable crane span structure of the utility model
Figure.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
As Figure 1-Figure 4, a kind of pellet type optical fibre communication cable crane span structure, including crane span structure body 1 are present embodiments provided
With cover plate 2, crane span structure body 1 includes the symmetrically arranged side plate of bottom plate and bottom plate both sides, and cover plate 2 is buckled in two sides of crane span structure body
On plate.The cross section of crane span structure body 1 is trapezoidal, sets holding section 6 and dividing plate 7, holding section 6 to be symmetricly set in crane span structure body 1
On two side plates, dividing plate 7 is arranged in holding section 6.
As shown in Fig. 2 cross reinforcing 104 in the width direction and waling along its length are set on bottom plate
103, the both ends of crane span structure body 1 set connecting portion 101 respectively, and mounting hole 102 is set on connecting portion 101.To increase crane span structure body 1
Intensity and cable capacity value, on the side plate of crane span structure body 1 set along side plate length direction waling.Applied in cable
If when, if cable run is longer, the combination of multiple crane span structure bodies 1 can be used to connect, through connection between adjacent two crane span structure bodies 1
Portion 101 connects, and is fixed via the mounting hole 102 in connection production 101.
The utility model considerably increases bottom plate, side plate to the lotus of cable by setting reinforcement on bottom plate and side plate
Intensity is carried, ensure that the quality of product.In cable laying, it is placed in inside crane span structure body 1.Due to the bottom plate in cable testing bridge
With reinforcement is set respectively on side plate, enough bearing capacities can be ensured when cable testing bridge uses relatively thin sheet material.
As shown in Fig. 1, Fig. 3, Fig. 4, air vent 701 is set on dividing plate 7.Radiator window is set on the side plate of crane span structure body 1
3.Thermally conductive sheet 4 is set on the outer wall of the bottom plate of crane span structure body 1, and thermally conductive sheet 4 connects fin 5；On two side plates of crane span structure body 1
It is provided with radiator window 3.The quantity of holding section 6 and dividing plate 7 can need to set according to practice of construction.Thermally conductive sheet 4 is silica gel thermally conductive sheet
Or metal conducting strip, fin 5 are frame structure or plank frame, thermally conductive sheet 4 is fastened on the middle part of fin 5, fin 5 it is more
Individual fin is contacted with thermally conductive sheet 4, and the heat in cable testing bridge is transmitted on fin 5 through thermally conductive sheet 4, through the multiple of fin 5
Fin quick heat radiating, avoid causes to damage cable because radiating is obstructed.
Dividing plate 7 is connected in holding section 6, and the inner transverse of crane span structure body 1 is divided into several spaces, is distinguished during cable laying
It is laid in each space, increases the load intensity to cable, winding displacement mode is more rationally compact, is also more easy to investigate during maintenance
Trouble point.Multiple air vents 701 are set on dividing plate 7 simultaneously, do not influence the radiating in each space.
Utility model cable testing bridge includes the cover plate that crane span structure main body is connected with crane span structure main body top, and crane span structure main body includes bottom plate
With the side plate for being arranged on bottom plate both sides, bottom plate and side plate can be that to be fixedly connected can also be detachably connected.When needing to install
During cable, directly cable is placed in crane span structure main body, is connected to by cover plate on crane span structure side plate, avoids damaging cable.When need
When changing cable testing bridge or maintenance cable, by cover plate by being disassembled on crane span structure side plate, after pending complete operation, then by cover plate
It is connected on crane span structure side plate, it is simple to operate, facilitate maintenance and replacing of the staff to cable maintenance and cable testing bridge.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (6)
1. a kind of pellet type optical fibre communication cable crane span structure, including crane span structure body and cover plate, the cover plate is arranged on the crane span structure sheet
On body, it is characterised in that：The crane span structure body includes the symmetrically arranged side plate of bottom plate and bottom plate both sides, the horizontal stroke of the crane span structure body
Section is trapezoidal, sets holding section and dividing plate, the holding section to be symmetricly set on two side plates in crane span structure body, the dividing plate
It is arranged in holding section；Thermally conductive sheet is set on the outer wall of the crane span structure body bottom plate, and the thermally conductive sheet connects fin；The bridge
Radiator window is provided with two side plates of frame body.
A kind of 2. pellet type optical fibre communication cable crane span structure according to claim 1, it is characterised in that：Set on the bottom plate
Cross reinforcing and waling.
A kind of 3. pellet type optical fibre communication cable crane span structure according to claim 1, it is characterised in that：The crane span structure body
Waling is set on side plate.
A kind of 4. pellet type optical fibre communication cable crane span structure according to claim 1, it is characterised in that：The thermally conductive sheet engaging
In the middle part of fin, multiple fins of the fin are connected with the thermally conductive sheet.
A kind of 5. pellet type optical fibre communication cable crane span structure according to claim 1, it is characterised in that：Set on the dividing plate
Air vent.
A kind of 6. pellet type optical fibre communication cable crane span structure according to claim 1, it is characterised in that：The crane span structure body two
End is respectively arranged with mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720766864.3U CN207069478U (en) | 2017-06-16 | 2017-06-16 | A kind of pellet type optical fibre communication cable crane span structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720766864.3U CN207069478U (en) | 2017-06-16 | 2017-06-16 | A kind of pellet type optical fibre communication cable crane span structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207069478U true CN207069478U (en) | 2018-03-02 |
Family
ID=61506684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720766864.3U Expired - Fee Related CN207069478U (en) | 2017-06-16 | 2017-06-16 | A kind of pellet type optical fibre communication cable crane span structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207069478U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879525A (en) * | 2018-10-06 | 2018-11-23 | 东台市飞凌电气设备有限公司 | A kind of side-mounted gantry |
| CN109103822A (en) * | 2018-10-06 | 2018-12-28 | 东台市飞凌电气设备有限公司 | A kind of multilayer partition-type gantry |
| CN109149461A (en) * | 2018-09-10 | 2019-01-04 | 镇江朝阳机电科技有限公司 | A kind of board plug type cable testing bridge and preparation method thereof |
| CN109244984A (en) * | 2018-10-06 | 2019-01-18 | 东台市飞凌电气设备有限公司 | A kind of Multilayer bridge frame |
-
2017
- 2017-06-16 CN CN201720766864.3U patent/CN207069478U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109149461A (en) * | 2018-09-10 | 2019-01-04 | 镇江朝阳机电科技有限公司 | A kind of board plug type cable testing bridge and preparation method thereof |
| CN108879525A (en) * | 2018-10-06 | 2018-11-23 | 东台市飞凌电气设备有限公司 | A kind of side-mounted gantry |
| CN109103822A (en) * | 2018-10-06 | 2018-12-28 | 东台市飞凌电气设备有限公司 | A kind of multilayer partition-type gantry |
| CN109244984A (en) * | 2018-10-06 | 2019-01-18 | 东台市飞凌电气设备有限公司 | A kind of Multilayer bridge frame |
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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 |
Granted publication date: 20180302 Termination date: 20180616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |