CN203206601U - Rack with section bar structure frame - Google Patents
Rack with section bar structure frame Download PDFInfo
- Publication number
- CN203206601U CN203206601U CN 201320156386 CN201320156386U CN203206601U CN 203206601 U CN203206601 U CN 203206601U CN 201320156386 CN201320156386 CN 201320156386 CN 201320156386 U CN201320156386 U CN 201320156386U CN 203206601 U CN203206601 U CN 203206601U
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- rack
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- skeleton
- isometric
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Abstract
Provided is a rack with a section bar structure frame, comprising a cuboid framework structure, a casing and a supporting structure. The cuboid framework structure is composed of four equilong vertical L-shaped metal section bars and eight equilong transverse L-shaped metal section bars; the casing is arranged on an external surface of the cuboid framework structure; the supporting structure is arranged in the cuboid framework structure. The rack of the utility model employs a built-in skeleton structure to increase rack intensity, is convenient to install, operate and maintain and furtherly increases inner space; compared with a general rack, the rack of the utility model can save cost and has the characteristics of beautiful layout, flexible jumper wire space, clear routing path and very convenient maintenance operation.
Description
[technical field]
The utility model relates to fiber optic communication field, and particularly relating to a kind of skeleton that connects for optical fiber is the rack of profile structure.
[background technology]
Along with the development of FTTH, optical communication and the advantage of himself are used more and more extensive, the application that optical cable is more and more popularized.The MDF distribution cabinet is a kind of interface for intra-office switching equipment and circuit not in the know, can conveniently carry out being connected between subscriber's line and the switching equipment by means of distribution, have the inner, external wire of connection wire jumper, to functions such as the protection of subscriber's line over-voltage and over-current, fault warning, line testings.
But, the module fixed form of most of racks of the prior art adopts the panel beating bending part to be made, also useful section bar is done, but cost is too high comparatively speaking, these are very many for wire jumper, when in upright arrangement and line module capacity was very large, the space of layout was often very limited, and safeguarding also can be inconvenient.
[summary of the invention]
The utility model is intended to solve existing MDF distribution cabinet and has the problems such as cost is too high, wire jumper is very many, maintenance meeting inconvenience, and provides a kind of simple in structure, and skeleton easy to use is the rack of profile structure.
For achieving the above object, it is the rack of profile structure that the utility model provides a kind of skeleton, this skeleton is that the rack of profile structure comprises cuboid frame structure, casing and supporting construction, described cuboid frame structure is made of four isometric vertical L-type shapes and eight isometric horizontal L-type shapes, described casing is arranged on the outer surface of cuboid frame structure, and described supporting construction is arranged in the cuboid frame structure.
Described casing comprises that header board, rear plate, left plate, right plate and top board enclose and forms, and described top board is provided with the inlet wire ring, and described header board, rear plate, left plate, right plate and top board are bolted to connection on described cuboid frame structure.
Described supporting construction comprises four isometric vertical X-type shapes, two isometric horizontal X-type shapes, two isometric vertical grooved shapes and side plate is installed, the end of described vertical X-type shape is fixedly connected with the rhombus nut assembly by the L-type connector with horizontal X-type shape middle part, and described horizontal X-type shape two ends are fixedly connected with by the rhombus nut assembly at two ends up and down with vertical grooved shape.
Described installation side plate has been bolted terminal block, and described installation side plate is fixedly connected on respectively top, middle part and the bottom of described vertical grooved shape by connector and rhombus nut assembly.
Be provided with evenly and at intervals a plurality of coils of crossing on the described vertical X-type shape.
Contribution of the present utility model is, it efficiently solves the problem that traditional MDF distribution cabinet exists, and has following beneficial effect:
1, adopt internal frame formula structure, increase the intensity of rack, installation, operation and maintenance have conveniently further increased the inner space.
2, relatively general rack escapable cost, layout is attractive in appearance, and the wire jumper space is flexible, and wiring path is clear, and attended operation is very convenient.
[description of drawings]
Fig. 1 is exploded perspective view of the present utility model.
Fig. 2 is supporting construction signal composition of the present utility model.
Fig. 3 is connector schematic diagram of the present utility model.
Fig. 4 is connector schematic diagram of the present utility model.
[embodiment]
As shown in Figure 1, skeleton of the present utility model is that the rack of profile structure comprises cuboid frame structure 10, casing 20 and supporting construction 30.Described cuboid frame structure 10 is spliced to form by four isometric vertical L-type shapes and eight isometric horizontal L-type shapes, and the L-type shape of this cuboid frame structure can be to weld together or be formed by connecting by bolt.Described casing 20 is fixedly installed on the outer surface of this cuboid frame structure 10 by bolt or screw.30 pairs of integrating cabinets of described supporting construction are played a supporting role, and it is arranged in this cuboid frame structure 10.
As shown in Figure 1, described casing 20 is rectangular shape, and it comprises that header board 21, rear plate 22, left plate 23, right plate 24 and top board 25 enclose and form, and this header board 21, rear plate 22, left plate 23, right plate 24 and top board 25 are the rectangle thin plate.Described top board 25 is provided with a plurality of circular inlet wire rings 251, and optical fiber is linked in the rack by this inlet wire ring 251.Described header board 21, rear plate 22, left plate 23, right plate 24 and top board 25 are fixedly connected on the L-type shape of described cuboid frame structure 10 by bolt or screw respectively.
As shown in Figure 2, described supporting construction 30 comprises four isometric vertical X-type shapes 31, two isometric horizontal X-type shapes 32, two isometric vertical grooved shapes 33 and six installation side plates 34.The centre of described vertical X-type shape 31 and horizontal X-type shape 32 is provided with groove, this groove is just corresponding with described rhombus nut assembly 36, and the end of this vertical X-type shape 31 is fixedly connected with rhombus nut assembly 36 by L-type connector 35 with horizontal X-type shape 32 middle parts.Described horizontal X-type shape 32 two ends are fixedly connected with by rhombus nut assembly 36 at two ends about in the of 33 with vertical grooved shape.Be provided with evenly and at intervals a plurality of coils 39 of crossing on the vertical X-type shape 31 of a described side, in the present embodiment, be provided with five and cross coil 39, crossing coil 39 for these five can move up and down, and guarantees easy for installation.This supporting construction 30 also comprises terminal block 37, described both sides are installed side plate 34 and have been bolted two terminal blocks 37, described installation side plate 34 by connector 38(such as Fig. 4) and rhombus nut assembly 36 be fixedly connected on respectively as described in top, middle part and the bottom of vertical grooved shape 33.
As shown in Figure 3, described L-type connector 35 is a sheet metal, and this L-type connector 35 is respectively equipped with two circular holes, and this circular hole is corresponding with the bolt in the described rhombus nut assembly 36.
Although by above embodiment the utility model is disclosed; but protection range of the present utility model is not limited to this; do not departing under the condition of the utility model design, the distortion that above each member is done, replacement etc. all will fall in the claim scope of the present utility model.
Claims (5)
1. rack that skeleton is profile structure, comprise cuboid frame structure (10), casing (20) and supporting construction (30), described cuboid frame structure (10) is made of four isometric vertical L-type shapes and eight isometric horizontal L-type shapes, it is characterized in that, described casing (20) is arranged on the outer surface of cuboid frame structure (10), and described supporting construction (30) is arranged in the cuboid frame structure (10).
2. skeleton as claimed in claim 1 is the rack of profile structure, it is characterized in that, described casing (20) comprises that header board (21), rear plate (22), left plate (23), right plate (24) and top board (25) enclose and forms, described top board (25) is provided with inlet wire ring (251), and described header board (21), rear plate (22), left plate (23), right plate (24) and top board (25) are bolted to connection on described cuboid frame structure (10).
3. skeleton as claimed in claim 1 is the rack of profile structure, it is characterized in that, described supporting construction (30) comprises four isometric vertical X-type shapes (31), article two, isometric horizontal X-type shape (32), article two, isometric vertical grooved shape (33) and side plate (34) is installed, the end of described vertical X-type shape (31) is fixedly connected with rhombus nut assembly (36) by L-type connector (35) with horizontal X-type shape (32) middle part, and described horizontal X-type shape (32) two ends are fixedly connected with by rhombus nut assembly (36) at two ends up and down with vertical grooved shape (33).
4. skeleton as claimed in claim 3 is the rack of profile structure, it is characterized in that, described installation side plate (34) has been bolted terminal block (37), and described installation side plate (34) is fixedly connected on respectively top, middle part and the bottom of described vertical grooved shape (33) by connector (38) and rhombus nut assembly (36).
5. skeleton as claimed in claim 3 is the rack of profile structure, it is characterized in that, is provided with evenly and at intervals a plurality of coils (39) of crossing on the described vertical X-type shape (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320156386 CN203206601U (en) | 2013-03-29 | 2013-03-29 | Rack with section bar structure frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320156386 CN203206601U (en) | 2013-03-29 | 2013-03-29 | Rack with section bar structure frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203206601U true CN203206601U (en) | 2013-09-18 |
Family
ID=49150650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320156386 Expired - Fee Related CN203206601U (en) | 2013-03-29 | 2013-03-29 | Rack with section bar structure frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203206601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107278070A (en) * | 2017-06-02 | 2017-10-20 | 郑州云海信息技术有限公司 | A kind of wire-threading device and server cabinet |
-
2013
- 2013-03-29 CN CN 201320156386 patent/CN203206601U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107278070A (en) * | 2017-06-02 | 2017-10-20 | 郑州云海信息技术有限公司 | A kind of wire-threading device and server cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |