CN101344621B - Cabinet combination method of optical fiber distribution cabinet and optical fiber distribution cabinet capable of cabinets combination and expansion - Google Patents

Cabinet combination method of optical fiber distribution cabinet and optical fiber distribution cabinet capable of cabinets combination and expansion Download PDF

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Publication number
CN101344621B
CN101344621B CN 200710043601 CN200710043601A CN101344621B CN 101344621 B CN101344621 B CN 101344621B CN 200710043601 CN200710043601 CN 200710043601 CN 200710043601 A CN200710043601 A CN 200710043601A CN 101344621 B CN101344621 B CN 101344621B
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China
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frame
cabinet
door
fiber distribution
optical fiber
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CN 200710043601
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Chinese (zh)
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CN101344621A (en
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蔡志祥
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昆山市大唐通讯设备有限公司
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Publication of CN101344621A publication Critical patent/CN101344621A/en
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Abstract

The invention relates an optical-fiber distribution cabinet combing method which is realized as following: a horizontal trough and a connecting extension end extending toward the cabinet side are arranged in an optical distribution cabinet comprising a frame, a wiring frame, an integrating frame, a winding frame, a winding plate and a support frame; when a movable side door is disassembled, the optical fiber distribution cabinet can be combined with the same cabinet on both the left side and the right side. The horizontal trough used for combining cabinets and expanding capacity for the optical fiber distribution cabinet is composed of a support bar, a T-shaped trough, a trough plate and an expanding connection end and arranged at the back of the frame. The expanding connection end is a trough structure extending to a proximal side door. The invention has the following beneficial effects that the cabinet combination and capacity expanding can be carried out time after time to meet thehigh capacity requirement to the optical fiber distribution cabinet; adopting the back wiring apparatus can largely store the redundant jumper; adopting the guide-rail welding wiring integration modeleads the capacity expanding and mounting to be more flexible; the structure is proper and the operation and maintenance are convenient; a cable accessing unit is arranged to lead the cable accessing,grounding and fixing to be safe and reliable.

Description

光纤分配柜的并柜方法及可并柜扩容的光纤分配柜 A method and a fiber distribution cabinet and the cabinet can be the cabinet and expansion of a fiber distribution cabinet

【技术领域】 TECHNICAL FIELD

[0001] 本发明涉及邮电通讯设备技术领域,具体的说,是一种光纤分配柜的并柜方法及 [0001] The present invention relates to the technical field of Posts and Telecommunications communications equipment, specifically, a fiber optic distribution cabinet and the cabinet and methods

可并柜扩容的光纤分配柜。 Expansion cabinets can be an optical fiber distribution cabinet. 【背景技术】 【Background technique】

[0002] 信息化社会离不开通讯设备。 [0002] the information society is based on communications equipment. 在市内通讯网络中,光纤的使用越来越多,因此,对光纤分配设备的使用也越来越多,要求越来越高。 In the local communication network, optical fiber is used more and more, and therefore, the use of the fiber optic distribution device is also increasing, increasingly demanding. 光纤分配设备是用于光纤网路中主干光缆与光端机之间连接、配接和调线的接口终端设备,实现对光缆的固定、剖分、接地保护以及光纤的熔接、分配、盘绕和调度。 Fiber optic distribution device is a fiber optic cable network in the backbone and Optical connection between, and connected with transfer line terminal equipment interface to achieve fusion of the cable is fixed, split, and an optical fiber of the protection ground, allocation, scheduling, and coiled. 目前的光纤分配柜因在箱柜的前部走线或在前面两侧的结构上绕线,因此它的光纤分配容量不大,在前面设置走线也影响接续线的操作和维修,再由于每个光纤分配柜的结构是独立的,柜与柜之间没有兼容机构,因此,光纤分配柜的并接和扩容很难进行。 The present optical fiber distribution cabinet due to traces or winding both sides of the front structure on the front portion of the cabinet, so that the fiber distribution capacity is not provided alignment also affects the operation and maintenance of the connecting wire at the front, since then each optical fiber distribution cabinet are independent, there is no compatibility between the cabinet and the cabinet means, therefore, a fiber distribution cabinet and connected and expansion difficult. 现有光纤分配设备容量的不足会影响我国3G项目的推进。 Insufficient capacity of existing fiber optic distribution equipment will affect the advance of 3G projects.

【发明内容】 [SUMMARY]

[0003] 本发明的目的在于克服现有技术的不足,提出一种光纤分配柜的并柜方法;本发 [0003] The object of the present invention is to overcome the disadvantages of the prior art, to provide a fiber distribution cabinet and the cabinet method; invention

明的另一个目的在于,提供一种在箱柜的背面走线、光纤分配容量大、柜体具有兼容机构的可并柜扩容的光纤分配柜。 Another object is to clear, to provide a trace on the back of the cabinet, a large-capacity fiber optic distribution, having a cabinet and the cabinet can be compatible expansion mechanism fiber distribution cabinet.

[0004] 为实现上述目的,本发明光纤分配柜的并柜方法是,在含有机架、机架门、侧门、后门、引缆框、一体化框,以及绕线架、绕线盘、支撑架的光纤分配柜内设置水平走线槽和连接扩展端,并将侧门设计为脱卸式门,连接扩展端为水平走线槽向柜体侧边伸展的槽形结构,卸去侧门,光纤分配柜就能与另一个有同样结构的光纤分配柜并柜,通过连接扩展端可使连接线通畅地跨柜走线。 [0004] To achieve the above object, a fiber distribution cabinet and the cabinet method of the present invention, containing the rack, the rack door, side door, back door, cable lead frame, an integrated block, and the bobbin, winding drive, support the fiber distribution cabinet horizontally disposed frame trunking and connection extended end, and the door is designed detachable door, extended end is connected to a horizontal channel-shaped configuration to go to the cabinet side trough extending, lifted door, fiber distribution cabinets can be another optical fiber distribution cabinet and the cabinet of the same structure, connection lines can smoothly through the connection traces across the cabinet extension end.

[0005] 所述光纤分配柜的左右两侧都有连接扩展端,可以进行并柜。 The [0005] optical fiber distribution cabinet has right and left side ends of the connection extension, and the cabinet can be.

[0006] 为实现上述目的,本发明可并柜扩容的光纤分配柜含有机架、引缆框、一体化框、绕线架、绕线盘、支撑架,以及机架门、侧门、后门,机架的左右两端各通过螺丝连接有绕线架和支撑架,支撑架设置在绕线架的内侧,绕线盘用螺丝连接在绕线架上;两根支撑架之间设置有引缆框、 一体化框,弓I缆框通过弓I缆框框架连接在支撑架上, 一体化框通过一体化框框架连接在支撑架上;引缆框设置在支撑架的最上端,其下设置一体化框;其特征在于,还包括水平走线槽和连接扩展端;水平走线槽由支撑条、T形弯槽、槽板、扩展连接端构成,通过支撑条与绕线架和支撑架连接,设置在机架的背面;机架门通过脱卸式铰链连接器连接在机架两端,侧门通过插入式活动连接器连接在机架两侧,后门通过脱卸式铰链连接器连接在机架背部。 [0006] To achieve the above object, the present invention may be expansion cabinets containing racks fiber distribution cabinet, cable lead frame, an integrated block, bobbin, winding drive, support frame, and the rack door, side door, back door, left and right ends of each rack by a screw connection with a bobbin support frame and the support frame is disposed inside the bobbin, winding drive is connected by screws on the bobbin; messenger provided between two bracket block, block integration, I bow cable connected to the support frame by frame bow cable box I frame, the frame connected to the integrated support frame by frame integration block; messenger block disposed uppermost end of the support frame, which is provided under the integration block; characterized by further comprising a horizontal wireway and connection extended end; horizontal wireway by the support bars, T-shaped curved slot, the slot plate constituting the connecting end extended through the support bar and the support frame and the bobbin connection, provided on the back of the rack; rack door hinge by detachable connectors in both ends of the rack, the side door is connected via plug connectors that side of the rack, the rear door are connected by detachable hinge connection at the frame back.

[0007] 所述的水平走线槽,通过支撑条的一端连接在绕线架和支撑架上,支撑条的另一端支撑槽板,T形弯槽用螺丝固定在支撑条上,其内端通过一小凸台与槽板连接,其外端设置为扩展连接端,槽板为一条状的槽形搁板,连接在两个T形弯槽内端的小凸台上。 [0007] The horizontal wireways, the bobbin and connected to the support frame, the other end of the support bar support groove plate by the end of the support bar, T-shaped bent slot screwed on a support bar, its inner end through a small slot plate connected to the projection, the outer end of the extension connected to an end, a groove-shaped plate slotted shelf, connected to two small bosses T-bend slot end. [0008] 所述的扩展连接端为一延伸至近侧门的槽形结构,槽板上开有孔。 The extension of the [0008] terminal is connected to a channel-shaped structure extending to near the door, the hole plate is provided with grooves. [0009] 所述的槽板为一条状的L形搁板,搁板上开有孔。 [0009] The groove shape of a plate L-shaped shelves with holes on the shelf.

[0010] 所述的一体化框由导轨、盖门、支撑索构成,导轨设置在一体化框框架侧壁上,盖板通过其下端的铰链往下打开,通过盖板与一体化框架上的斜拉索可形成一个小的工作平 [0010] The integration of the frame rails, door, constituting the supporting cable, rail disposed on the frame side wall integrated frame, the cover is opened by a hinge at its lower end down through the upper cover plate of the frame and integration of cable may form a small working level

台o Taiwan o

[0011 ] 所述的弓|缆框通过弓|缆框框架连接在支撑架上。 [0011] The bow | through cable box bow | cable box connected to the frame support frame. [0012] 所述的一体化框通过一体化框框架连接在支撑架上。 [0012] In the integrated connector block support frame by frame integration block. [0013] 所述的机架门、侧门和后门都为脱卸式活动门。 [0013] The door frame, door and rear door are detachable movable door.

[0014] 本发明光纤分配柜的并柜方法及可并柜扩容的光纤分配柜的积极效果是: [0015] 1、可进行多次并柜扩展,能满足光纤分配柜大容量的需求; [0016] 2、采用背后并行走线装置可大量存储冗余跳线; [0014] METHODS AND cabinet and expansion cabinets fiber optic distribution cabinet positive effect of the present invention is a fiber distribution cabinet: [0015] 1, multiple cabinets can be expanded to meet the needs of large-capacity optical fiber distribution cabinet; [ 0016] 2, the use of parallel tracks behind the mass storage device may be redundant jumper;

[0017] 3、采用导轨式熔接配线一体化模块,对扩容、配置具有很大的灵活性,并且结构合理,操作维护方便。 [0017] 3, using the integrated module rail welding wire, having a great flexibility of expansion, configuration and reasonable structure, convenient operation and maintenance.

[0018] 4、设置有光缆接入单元,光缆的引入、接地、固定安全可靠。 [0018] 4, is provided with a cable access unit, drop cable, the ground, safe and reliable fixation. 【附图说明】 BRIEF DESCRIPTION

[0019] 附图1是本发明大容量光纤分配设备的正面结构示意图; [0020] 附图2是本发明大容量光纤分配设备的背面结构示意图; [0021] 附图3是大容量光纤分配设备一体化框的结构示意图; [0022] 附图4是大容量光纤分配设备连接扩展端的结构示意图; [0023] 附图5是大容量光纤分配设备连接扩展端的结构示意俯视图。 [0019] Figure 1 is a schematic view of a front structure of a large-capacity fiber optic distribution device according to the invention; [0020] Figure 2 is a schematic view of the back of a large-capacity optical fiber distribution device according to the invention; [0021] Figure 3 is a high-capacity fiber optic distribution device a schematic view of an integrated structure of the frame; [0022] Figure 4 is a schematic structural diagram of a large-capacity fiber optic distribution device connected to the extended end; [0023] Figure 5 is a high-capacity fiber optic distribution device connected to the extended end of a schematic plan view of a configuration. [0024] 图中标号分别为: [0024] FIG numerals are:

[0025] 1、机架,2、引缆框,3、一体化框,4、绕线架,5、绕线盘,6、支撑架,7、水平走线槽,8、 导轨,9、盖板,10、斜拉索,11、支撑条,12、 T形弯槽,13、槽板,14、连接扩展端。 [0025] 1, the frame 2, frame messenger, 3, integrated block 4, the bobbin 5, a winding disc 6, the support frame 7, the horizontal wireways, 8, rails, 9, cover 10, of cable 11, the support bar, 12, T-bend slot 13, the slot plate 14, connected to the extended end.

【具体实施方式】 【detailed description】

[0026] 以下参照附图,给出本发明可并柜扩容的光纤分配柜的具体实施方式。 [0026] Referring to the drawings, embodiments of the present invention are given and can be fiber optic distribution cabinet expansion cabinet.

[0027] 参见附图1。 [0027] Referring to FIG. 1. 本发明可并柜扩容的光纤分配柜含有机架1、引缆框2、一体化框3、 The present invention may be expansion cabinet and cabinet containing fiber distribution frame 1, frame 2 messenger, integrated block 3,

绕线架4、绕线盘5、支撑架6、以及机架门、侧门、后门(图中未示)。 Bobbin 4, the winding plate 5, the support frame 6, and the rack door, a side door, a rear door (not shown).

[0028] 机架1以19英寸标准机架构成,采用钢铝结构,机架底座采用优质冷轧板制造,使机架更稳定牢固,机身、机框采用优质铝型材制造;机架门通过脱卸式铰链连接器连接在机架1两端,侧门通过插入式活动连接器连接在机架1两侧,后门通过脱卸式铰链连接器连接在机架1背部;所有的门都为脱卸式活动门;设备表面采用白灰静电喷塑,确保设备重量轻、表面坚固、不易腐蚀、且保证安全。 [0028] In a 19-inch standard rack consisting of a frame, using steel and aluminum, racks quality cold-rolled plate for producing the base, more stable and secure so that the frame, fuselage, high-quality aluminum profile frame; rack door hinge connection is connected by a detachable at the ends of the frame 1, two side panels connected to the frame 1 on both sides of the back door via a detachable hinge connection at the frame 1 back via plug-active connector; all doors are detachable tambour; lime surface using electrostatic spray equipment to ensure light weight equipment, a tough, difficult to corrosion, and ensure safety.

[0029] 在机架1的左右两端通过螺丝各连接有一根绕线架4和一根支撑架6,绕线架4在外侧,支撑架6在内侧;绕线架4和支撑架6上设有纵向排列的安装孔,绕线盘5按设定距离用螺丝连接在绕线架4上,绕线盘5的位置可按照安装孔的位置进行调整,绕线盘5的数量也可视一体化框3的需要而增减;两根支撑架6之间安装引缆框2、一体化框3,引缆框2 通过弓I缆框框架连接在支撑架6上, 一体化框3通过一体化框框架连接在支撑架6上;引缆框2设置在机架1的最上端,便于光纤的导入,其下设置若干一体化框3 ;在本发明中,一体化框3的数量是可以调整的,因高度所限,安装了七个一体化框后3整个设备已经很高了, 但是,如果不受高度限制的话,本发明还可以多设置一体化框3。 [0029] In each of the left and right ends connected to the frame 1 by a screw 4 has a bobbin and a support frame 6, the bobbin 4 on the outside, the inside of the support frame 6; the bobbin support frame 4 and 6 longitudinally aligned with the mounting holes 5 by setting the distance from the winding disk attached to the screw 4, the position of the winding disc 5 may be adjusted according to the position of the mounting hole of the bobbin, the winding number of the disc 5 is also visible integration requires frame 3 is increased or decreased; messenger mounting frame 2 between the two support frame 6, integrated block 3, block 2 by messenger I bow cable connected to the carrier frame housing 6, integrated block 3 by frame integration block 6 is connected to the support frame; messenger frame 2 provided at the uppermost end of the frame 1, to facilitate the introduction of the optical fiber, which is provided at a plurality of integrated block 3; in the present invention, the number of frame 3 is integrated after you can adjust, because the height limit, the integration of seven boxes installed three entire device is already high, however, if not height restrictions, the present invention also can set up an integrated multi-frame 3.

[0030] 参见附图3。 [0030] Referring to Figure 3. 一体化框3由导轨8、盖门9、支撑索10构成,导轨8设置在一体化框框架侧壁上, 一体化框3通过导轨8容纳熔接配线模块盘,通常一个一体化框3可容纳12 块熔接配线模块盘;盖板9通过下端的铰链往下打开,在盖板9与一体化框框架上连接有一根斜拉索10,由于斜拉索10的作用,盖板9可形成一个小的工作平台,便于对本一体化框3 的通讯线进行检测和维修。 Integration frame 3, the supporting cord 10 is constituted by the guide rails 8, door 9, the guide rail 8 disposed on the frame side wall block integration, integration of frame 3 by receiving the guide rails 8 splice tray wiring module, generally a frame 3 can be integrated receiving wiring module 12 splice tray; cover 9 is opened downward through the lower end of the hinge, stay cables are connected to a frame 10 and the frame integrated in the cover plate 9 due to the action of cable 10, the cover 9 may be forming a small working platform to facilitate the communication line of the integrated block 3 detects and repairs.

[0031] 参见附图2、4、5。 [0031] Referring to figures 2,4,5. 水平走线槽由支撑条11、T形弯槽12、槽板13、连接扩展端14构成,水平走线槽7通过支撑条11的一端连接在绕线架4和支撑架6上(夹在绕线架和支撑架之间),支撑条11的另一端支撑槽板13, T形弯槽12用螺丝固定在支撑条11上,T形弯槽12内侧通过小凸台与槽板13连接,槽板13为一长条状槽板,也可做成带孔的L形搁板, 连接在两个T形弯槽12内侧的小凸台上,槽板13上的孔可以用来拴紧走线。 Horizontal wireway of the support bar 11, T-bend slot 12, the slot plate 13, the connection end 14 extended configuration, horizontal wireway 7 is connected to the support frame 6 and the bobbin 4 by the end of the support bar 11 (sandwiched between the bobbin and the supporting frame), the other end of the support bar support groove 11 of the plate 13, the T-shaped bent slot 12 screwed on the support bar 11, curved slot 12 through the inner T-shaped boss 13 is connected to a small plate with grooves , slot plate 13 is a slot elongated plate, can also be made L-shaped perforated shelves, small projections on the inner side connecting two T-shaped bent groove 12, groove holes 13 may be used to tie plate tight alignment. [0032] 参见附图4。 [0032] Referring to Figure 4. T形弯槽12的外端构成的连接扩展端14为一延伸至近侧门的槽形结构,在光纤分配柜并柜扩展时,卸去活动的侧门,光纤分配柜就能与另一个有同样结构的光纤分配柜并柜,通过连接扩展端14可使连接线通畅地跨柜走线;由于可并柜扩容的光纤分配柜两侧的连接扩展端14的结构是一样的,因此,可并柜扩容的光纤分配柜的两侧都可以进行并柜,并可进行多次并柜扩展;连接扩展端14槽板上的开孔可以用来拴紧跨柜的走线。 T-shaped groove 12 of the outer end of the curved configuration of extension end 14 is connected to a channel-shaped structure extending to near the door, when the optical fiber distribution cabinet and extension cabinet, door lifted activity, with another fiber optic distribution cabinets can have the same structure fiber distribution cabinet and the cabinet, the cabinet across traces smoothly through the connection terminal 14 allows connection line extension; extension since the end of the fiber structure is connected on both sides of the distribution cabinet and the cabinet can expansion 14 is the same, therefore, be cabinets the fiber distribution cabinet expansion on both sides of the cabinet and can be carried out, and can be repeatedly extended and cabinet; open end 14 connected to expansion board slot can be used to fasten the cabinet across traces.

[0033] 本发明可并柜扩容的光纤分配柜的使用条件: [0034] 工作温度:5。 [0033] The present invention can use conditions and expansion cabinets fiber distribution cabinet: [0034] Operating temperature: 5. C〜40。 C~40. C ; [0035] 相对湿度:《85% (30。C时); [0036] 大气压力:70kPa〜106kPa ; [0037] 工作波长:850mm、 1310mm、 1550mm ; C; [0035] Relative humidity: "85% (30.C); the [0036] atmospheric pressure: 70kPa~106kPa; [0037] operating wavelength: 850mm, 1310mm, 1550mm;

[0038] 机架高压防护接地装置与机架间绝缘电阻不小于103MQ /500V(直流); [0038] The high-voltage protection between the frame means and the frame ground insulation resistance of not less than 103MQ / 500V (DC);

[0039] 机架高压防护接地与机架间耐电压不小于3000V(直流)/lmin,不击穿、无飞弧。 [0039] The high-voltage protection between the frame and the frame ground is not less than the withstand voltage of 3000V (DC) / lmin, No breakdown and arcing.

Claims (8)

  1. 一种光纤分配柜的并柜方法,其特征在于,在含有机架(1)、机架门、侧门、后门、引缆框(2)、一体化框(3),以及绕线架(4)、绕线盘(5)、支撑架(6)的光纤分配柜内设置水平走线槽(7)和连接扩展端(14),将侧门设置为脱卸式门,连接扩展端(14)为水平走线槽(7)向柜体侧边伸展的槽形结构,卸去侧门,光纤分配柜就能与另一个有同样结构的光纤分配柜并柜,通过连接扩展端(14)可使连接线通畅地跨柜走线。 An optical fiber distribution cabinet and the cabinet, characterized in that the containing frame (1), the rack door, side door, back door, cable lead frame (2), an integrated block (3), and the bobbin (4 ), winding plate (5), the support frame (6) is provided an optical fiber distribution cabinet horizontal wireway (7) and connect the extension end (14), the detachable door to door, the extended end connection (14) horizontal wireway (7) extending to the side groove of the cabinet structure, the side door lifted, and another optical fiber distribution cabinets can have the same configuration of the optical fiber distribution cabinet and the cabinet, connected by a connecting extension can end (14) smooth line across the cabinet traces.
  2. 2. 根据权利要求1所述的光纤分配柜的并柜方法,其特征在于,所述光纤分配柜的左右两侧都有连接扩展端(14),可以进行并柜。 The optical fiber distribution cabinet and cabinet method according to claim 1, wherein the left and right sides of the cabinet are connected to a fiber distribution terminal extension (14), and the cabinet can be carried out.
  3. 3. —种可并柜扩容的光纤分配柜,含有机架(1)、引缆框(2)、一体化框(3)、绕线架(4)、绕线盘(5)、支撑架(6),以及机架门、侧门、后门,机架(1)的左右两端各通过螺丝连接有绕线架(4)和支撑架(6),支撑架(6)设置在绕线架(4)的内侧,绕线盘(5)用螺丝连接在绕线架(4)上;两根支撑架(6)之间设置有引缆框(2)、一体化框(3),引缆框(2)通过引缆框框架连接在支撑架(6)上,一体化框(3)通过一体化框框架连接在支撑架(6)上;引缆框(2)设置在支撑架(6)的最上端,其下设置一体化框(3);其特征在于,还包括水平走线槽(7);水平走线槽(7)由支撑条(11)、 T形弯槽(12)、槽板(13)、连接扩展端(14)构成,通过支撑条(11)与绕线架(4)和支撑架(6)连接,设置在机架(1)的背面;机架门通过脱卸式铰链连接器连接在机架(1)两端,侧门通过插入式活动 3. - expansion cabinets species can be an optical fiber distribution cabinet, comprising a frame (1), the cable lead frame (2), an integrated block (3), a bobbin (4), winding drive (5), the support frame each through (6), and the rack door, side door, back door, the frame (1) of the left and right ends connected to the screw bobbin (4) and the support frame (6), the support frame (6) provided on the bobbin (4) an inner, winding drive (5) connected with screws on the bobbin (4); provided with a cable lead frame (2), an integrated block (3) between the two support frame (6), cited cable block (2) connected by a cable lead frame to the carrier frame (6), an integrated block (3) is connected to the carrier (6) by the integration block frame; messenger frame (2) provided on the support frame ( 6) in the top, which is provided under the integrated block (3); characterized by further comprising a horizontal wireway (7); horizontal wireway (7) by a support bar (11), T-shaped curved slot (12 ), slot board (13), connected to the extended end (14) constituted by a support bar (11) and the bobbin (4) and the support frame (6), provided on the back frame (1); a rack door the hinge connector in the frame (1) at both ends, by the side door by inserting the detachable type activities 接器连接在机架(1)两侧,后门通过脱卸式铰链连接器连接在机架(1)背部。 Connector is connected to the frame (1) on both sides of the back door via a detachable hinge connection at the frame (1) back.
  4. 4. 根据权利要求3所述的可并柜扩容的光纤分配柜,其特征在于,所述的水平走线槽(7)通过支撑条(11)的一端连接在绕线架(4)和支撑架(6)上,支撑条(11)的另一端支撑槽板(13) ;T形弯槽(12)用螺丝固定在支撑条(11)上,其内端通过一小凸台与槽板(13)连接,其外端设置为连接扩展端(14);槽板(13)为一条状的槽形搁板,连接在两个T形弯槽(12)内端的小凸台上。 4. The expansion cabinets can be an optical fiber distribution cabinet according to claim 3, wherein said horizontal wireway (7) is connected (4) and is supported by support bars at one end of the bobbin (11) upper frame (6), a support strip (11) the other end of the support groove plate (13); the T-bend slot (12) screwed to the support bar (11), its inner end by a small projection and groove plate (13) is connected to an outer end connected to the extended end (14); slot board (13) is a trough-like shelf, connected to the two small projections on the T-bend slot (12) ends.
  5. 5. 根据权利要求3或4所述的可并柜扩容的光纤分配柜,其特征在于,所述的连接扩展端(14)为一延伸至近侧门的槽形结构,槽板上开有孔。 3 or 4 may be according to claim expansion cabinet and fiber distribution cabinet, wherein said connecting terminal expansion (14) is a channel-shaped structure extending to near the door, the hole plate is provided with grooves.
  6. 6. 根据权利要求3所述的可并柜扩容的光纤分配柜,其特征在于,所述的槽板(13)为一条状的L形搁板,搁板上开有孔。 The cabinet of claim 3, and expansion may be an optical fiber distribution cabinet as claimed in claim, wherein said slot board (13) to form an L-shaped shelf, the shelf having a hole.
  7. 7. 根据权利要求3所述的可并柜扩容的光纤分配柜,其特征在于,所述的一体化框(3)由导轨(S)、盖门(9)、支撑索(10)构成,导轨(8)设置在一体化框框架侧壁上,盖板(9)通过其下端的铰链往下打开,通过盖板(9)与一体化框架上的斜拉索(10)可形成一个小的工作平台。 7. The fiber optic distribution cabinets expansion cabinet according to claim 3, wherein the integrated block (3) by the guide rail (S), door (9), the support cable (10), and guide rails (8) disposed on the frame side wall integrated frame, the cover plate (9) open at its lower end by a hinge down by the cover plate (9) and stay cables (10) integrated on a small frame may be formed the working platform.
  8. 8. 根据权利要求3所述的可并柜扩容的光纤分配柜,其特征在于,所述的机架门、侧门和后门都为脱卸式活动门。 Can according to claim 3, wherein said expansion cabinet, and an optical fiber distribution cabinet, wherein said door frame, door and rear door are detachable movable door.
CN 200710043601 2007-07-09 2007-07-09 Cabinet combination method of optical fiber distribution cabinet and optical fiber distribution cabinet capable of cabinets combination and expansion CN101344621B (en)

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US5337400A (en) 1992-10-28 1994-08-09 Northern Telecom Limited Distribution frame and optical connector holder combination
CN2580457Y (en) 2002-11-14 2003-10-15 华为技术有限公司 Optic fibre management cabinet
CN1690745A (en) 2004-04-27 2005-11-02 科姆斯科普技术道具有限责任公司 Articulated high density fiber optic splice and termination shelf
CN1969214A (en) 2004-06-18 2007-05-23 Adc电信公司 Multi-position fiber optic connector holder for storing fiber optic connectors in telecommunications connection cabinet and corresponding method
CN201083856Y (en) 2007-07-09 2008-07-09 昆山市大唐通讯设备有限公司 Optical fibre distribution cabinet capable of merging and dilation

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4995688A (en) 1989-07-31 1991-02-26 Adc Telecommunications, Inc. Optical fiber distribution frame
US5337400A (en) 1992-10-28 1994-08-09 Northern Telecom Limited Distribution frame and optical connector holder combination
CN2580457Y (en) 2002-11-14 2003-10-15 华为技术有限公司 Optic fibre management cabinet
CN1690745A (en) 2004-04-27 2005-11-02 科姆斯科普技术道具有限责任公司 Articulated high density fiber optic splice and termination shelf
CN1969214A (en) 2004-06-18 2007-05-23 Adc电信公司 Multi-position fiber optic connector holder for storing fiber optic connectors in telecommunications connection cabinet and corresponding method
CN201083856Y (en) 2007-07-09 2008-07-09 昆山市大唐通讯设备有限公司 Optical fibre distribution cabinet capable of merging and dilation

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