CN203734231U - Rock wool cable trough plate - Google Patents
Rock wool cable trough plate Download PDFInfo
- Publication number
- CN203734231U CN203734231U CN201320819471.6U CN201320819471U CN203734231U CN 203734231 U CN203734231 U CN 203734231U CN 201320819471 U CN201320819471 U CN 201320819471U CN 203734231 U CN203734231 U CN 203734231U
- Authority
- CN
- China
- Prior art keywords
- rock wool
- plate
- cable
- support frame
- cable trough
- 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 relates to the field of cable trough plate manufacturing, particularly relates to a cable trough plate made of rock wool, and more specifically to a rock wool cable trough plate. Aiming to overcome the problems that the available rock wool cable trough plate is poor in practicality and low in on-site installation efficiency to cause raw material to be discarded, the rock wool cable trough plate is provided. The body of the rock wool cable trough plate is a rock wool plate. The rock wool plate comprises a through plate-shaped hollow chamber. The rock wool plate further comprises a support frame that is disposed inside the plate-shaped hollow chamber. The support frame divides the plate-shaped hollow chamber into a plurality of through cable layout chamber units. Thus, the rock wool plate is prevented from being damaged due to inaccurate positioning, and from losing efficacy due to on-site construction. Cable installation efficiency is improved, and production cost is saved.
Description
Technical field
The utility model relates to the manufacture field of cable duct, particularly relates to the cable duct of rock wool material, more specifically relates to a kind of rock wool cable duct.
Background technology
Now generally all use a monoblock rock cotton board as cable duct aboard ship, and offer a square slotted eye 2 passing through for cable in the central authorities of rock cotton board 1, in order to ensure the rigidity of rock cotton board itself, need to reinforce with galvanized steel plain sheet 3 in the surrounding of square slotted eye, as shown in Figure 1.
But while construction at the scene, owing to building the each side reasons such as error, workshop might not penetrate cable from the middle square slotted eye of cable duct.And need to wear the place of cable, often do not offer again the slotted eye passing in order to cable, thereby therefore just need this local rock wool is emptied and realizes penetrating of cable temporarily.Destroy so to a great extent the internal structure of rock cotton board itself, affected the rigid nature of rock cotton board.In the process of emptying rock wool, as long as slightly do not note, be easy to cause the damage of whole rock cotton board, rock cotton board is scrapped.
Therefore, not only installation effectiveness is poor to adopt current cable duct, and the as easy as rolling off a log raw material that causes scraps, and production cost increases.
Summary of the invention
The utility model is for current rock wool cable duct poor practicability, cable penetrates difficulty, the problem such as easily cause that raw material are scrapped that on-the-spot installation effectiveness is poor, a kind of rock wool cable duct is provided, the main body of described rock wool cable duct is rock cotton board, and described rock cotton board includes the tabular hollow cavity of a perforation; Also include support frame, described support frame is arranged in tabular hollow cavity; Described support frame is divided into tabular hollow cavity in the cable walking space of multiple perforations.
The utility model is creatively emptied the mid portion of rock cotton board in advance, forms both sides and connects, and of separating up and down of mid portion has the rock cotton board layer structure that connects tabular hollow cavity.Meanwhile, by the rigid demand that has not only ensured whole rock cotton board that adds of support frame, multiple difference cable walking space is independently provided simultaneously, thereby can in use, as required cable have been penetrated in different walking spaces.
Further, we disclose described support frame and have been dentation.Here so-called dentation refers to and has multiple continuous concaveconvex structures.In order to ensure integrally-built stability, multiple continuous concaveconvex structures are all identical, and respectively according to positive and negative, positive and negative, just ... such mode is sequentially arranged.
Further, the tooth that we also disclose described support frame has trapezoid cross section.Thereby the dentation integral skeleton structure forming is ... trapezoidal, inverted trapezoidal, trapezoidal, inverted trapezoidal ... the dentation skeleton structure that such mode is sequentially arranged.
Finally, the termination, two ends that we also disclose described rock cotton board is sealed by galvanized steel plain sheet.
Need to penetrate cable time, the galvanized steel plain sheet of corresponding position is punched.
Adopt technical scheme disclosed in the utility model, can avoid because the inaccurate rock cotton board of bringing in location is damaged, or the rock cotton board causing due to site operation lost efficacy.Improve cable installation effectiveness, save production cost.
Brief description of the drawings
Fig. 1 is the generalized section of rock wool cable duct in prior art;
Fig. 2 is the improved rock wool cable duct of the utility model generalized section.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand following embodiment and only be not used in restriction scope of the present utility model for the utility model is described.It should be noted that, word 'fornt', 'back', " left side ", " right side ", "up" and "down" that use is described below refer to the direction in width figure, and word " interior " and " outward " refer to respectively the direction towards or away from specific features geometric center.
Embodiment 1
As shown in Figure 2, a kind of rock wool cable duct, the main body of described rock wool cable duct is rock cotton board 1, described rock cotton board includes the tabular hollow cavity 4 of a perforation; Also include support frame 5, described support frame 5 is arranged in tabular hollow cavity 4; Described support frame 5 is divided into tabular hollow cavity in the cable walking space of multiple perforations, example A to G7 as seen in Figure 2, alternative cable walking space.
The special part of paying close attention to support frame 5 in Fig. 2, can see that described support frame 5 is dentation.And preferably tooth has trapezoid cross section in the present embodiment.
Whole support frame 5 forms trapezoidal (A space), inverted trapezoidal (B space), trapezoidal (C space) ... inverted trapezoidal (F space), trapezoidal (G space) such structure.
In the rock wool cable duct shown in Fig. 2, the overall width of rock cotton board 1 is 550mm, wherein hollow cavity 4 has occupied the width segments of 450mm, that is to say, the hollow structure of rock cotton board is 450mm, in this regional extent hollow cavity 4 again supported skeleton 5 be divided into 7 spaces, all can, for the penetrating of cable, be very easy to the location of electric equipment.While being convenient to design, better select electric equipment installation position, in the middle of electric equipment need not being positioned at, there is the place of cable trough, the rock wool in sheet material also need not be emptied because of each side reasons such as building error in workshop simultaneously, and then causes the destruction of rock cotton board.
Claims (4)
1. a rock wool cable duct, the main body of described rock wool cable duct is rock cotton board, it is characterized in that: described rock cotton board includes the tabular hollow cavity of a perforation; Also include support frame, described support frame is arranged in tabular hollow cavity; Described support frame is divided into tabular hollow cavity in the cable walking space of multiple perforations.
2. rock wool cable duct according to claim 1, is characterized in that: described support frame is dentation.
3. rock wool cable duct according to claim 2, is characterized in that: the tooth of described support frame has trapezoid cross section.
4. according to the rock wool cable duct described in any one in claims 1 to 3, it is characterized in that: the termination, two ends of described rock cotton board is sealed by galvanized steel plain sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320819471.6U CN203734231U (en) | 2013-12-13 | 2013-12-13 | Rock wool cable trough plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320819471.6U CN203734231U (en) | 2013-12-13 | 2013-12-13 | Rock wool cable trough plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203734231U true CN203734231U (en) | 2014-07-23 |
Family
ID=51204277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320819471.6U Expired - Fee Related CN203734231U (en) | 2013-12-13 | 2013-12-13 | Rock wool cable trough plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203734231U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229893A (en) * | 2016-08-08 | 2016-12-14 | 福建省马尾造船股份有限公司 | A kind of method of cable laying |
| CN108859301A (en) * | 2018-06-21 | 2018-11-23 | 招商局重工（江苏）有限公司 | A kind of cable-type composite rock wool slab |
| CN108899769A (en) * | 2018-06-21 | 2018-11-27 | 招商局重工（江苏）有限公司 | A kind of cable-type composite rock wool slab |
-
2013
- 2013-12-13 CN CN201320819471.6U patent/CN203734231U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229893A (en) * | 2016-08-08 | 2016-12-14 | 福建省马尾造船股份有限公司 | A kind of method of cable laying |
| CN108859301A (en) * | 2018-06-21 | 2018-11-23 | 招商局重工（江苏）有限公司 | A kind of cable-type composite rock wool slab |
| CN108899769A (en) * | 2018-06-21 | 2018-11-27 | 招商局重工（江苏）有限公司 | A kind of cable-type composite rock wool slab |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20181213 |