Intelligent construction thing comprehensive wiring system and cable bridge thereof
Technical field
The present invention relates to intelligent construction thing comprehensive wiring system, be specifically related to intelligent construction thing comprehensive wiring system and cable bridge thereof.
Background technique
In the modern intelligent construction, various cable kind specifications are various, and quantity is huge, and the forceful electric power cable that transmits electric power is arranged, and the light current cable of setting up broadband network is also arranged, and these cables are as blood vessel and neuron dense distribution each position in building of human body.For this reason, PDS (premises distribution system) has been the system that intelligent building must be equipped with, and this system is distributed on each position that needs of intelligent building with thousands of node and the intensive average formula of cable.
In five basic subsystem of PDS, subtense angle between a management is arranged, be the hard core control position of whole system.To the following vertical subtense angle of connection management, to last managing concatenated horizontal subsystem, thereby between main equipment and the thousands of information point of all working area subtense angles accumulate the information network of broadband high-speed.
At present, the various cables in the intelligent construction are installed in U type level and the vertical wiring crane span structure mostly, and this design cable lays extensive in groove, and various cables twist chaotic in groove, and the cable curvature is lost very big, is about 20-30%, the waste fund; In addition, cable camera bellows formula is laid, and is difficult to check laying quality, is difficult to check damage that cable sheath is possible and the problem that does not allow joint; And cell wall is wanted perforate, and suspension bracket is nonstandard, employ trepanning device and welding etc., and construction acquires a certain degree of difficulty.In a word, wiring space and plot ratio unreasonable allocation in the groove, inefficiency, confusing, it is unavoidable quality problems such as cable damage and electromagnetic interference to occur.
We can say that all the time, it is low that cables a large amount of in building is carried out the level that the management formula lays, hidden danger of quality is numerous, and the cable waste is huge, is the common fault in the project installation quality.
Summary of the invention
Technical problem to be solved by this invention be solve wiring space and plot ratio unreasonable allocation in the intelligent construction thing comprehensive wiring system groove, method is improper, quality is low, confusing
, the phase mutual interferenceProblem.
In order to solve the problems of the technologies described above; The technological scheme that the present invention adopted provides a kind of cable bridge of intelligent construction thing comprehensive wiring system; Comprise two U-rails, the multilayer wiring bridging plate that increases highly successively and loam cake, bottom, said two U-rails are arranged in parallel, and every layer of said wiring bridging plate comprises two bridging plates that structure is identical at least; The two ends of said bridging plate are separately fixed in the U-groove bevel of two said tracks; Said loam cake and bottom take the shape of the letter U respectively, and the opening end of said loam cake and bottom is oppositely arranged up and down, and two free ends of said loam cake are on plug-in mounting is fixed in the U-groove bevel of two said tracks respectively; Two free ends of said bottom are inserted between two said tracks, and said loam cake and bottom encapsulate said multilayer wiring bridging plate.
In above-mentioned cable bridge; Also comprise spool and outlet pipe holder; Said outlet pipe holder is fixed in the U-groove bevel of corresponding said track, and the sidewall of said loam cake is provided with abate formula wire outlet hole, and said outlet pipe holder is provided with out the spool mounting hole; Said wire outlet hole and saidly go out the spool mounting hole and be oppositely arranged saidly goes out spool and is installed on said wire outlet hole and said and goes out spool mounting hole internal fixation.
In above-mentioned cable bridge; Said bridging plate has a U-shaped plate; The two ends of said U-shaped plate have a U-shaped portion that is formed by angle block of right angle respectively; Said U-shaped is deployed in the U-groove bevel of said track and with said track and is fixed, and two sidewalls of said loam cake are inserted into respectively in the gap between the outer side wall of said U-shaped portion and said track.
In above-mentioned cable bridge; Said bridging plate has a U-shaped plate; The two ends of said U-shaped plate are the extension part that is bent to form of level relatively respectively; Said extension part places in the U-groove bevel of said track and with said track and fixes, and two sidewalls of said loam cake are inserted into respectively in the gap between the outer side wall of said U-shaped plate and said track.
In above-mentioned cable bridge, said bridging plate is provided with a plurality of binding apparatus that are used for the colligation cable, and said binding apparatus comprises that the strapping strand that is used for colligation thick line cable and the two-conductor line clamp that is used for five types of Class 6 cables of colligation buckle.
The present invention also provides a kind of intelligent construction thing comprehensive wiring system; Comprise the many groups cable bridge that connects in length and breadth; Said cable bridge comprises two U-rails, the multilayer wiring bridging plate that increases highly successively and loam cake, bottom, and said two U-rails are arranged in parallel, and every layer of said wiring bridging plate comprises two bridging plates that structure is identical at least; The two ends of said bridging plate are separately fixed in the U-groove bevel of two said tracks; Said loam cake and bottom take the shape of the letter U respectively, and the opening end of said loam cake and bottom is oppositely arranged up and down, and two free ends of said loam cake are on plug-in mounting is fixed in the U-groove bevel of two said tracks respectively; Two free ends of said bottom are inserted between two said tracks, and said loam cake and bottom encapsulate said multilayer wiring bridging plate.
In said system, the said many groups cable bridge that connects in length and breadth connects through link each other.
In said system, said link is a T-connecting piece.
In said system, said link is the right angle type link.
In said system, said link is a miter angle shape link.
The present invention through the layer management of multilayer wiring bridging plate realization cable, helps the convenient arrangement of laying, classify of cable, layering colligation, clear, the orderly management of sign.Following characteristics are specifically arranged:
(1), have with comprehensive wiring PDS management between the consistent and supporting with it management function that is connected of subtense angle, cable classification hierarchal arrangement, straight arrangement, be convenient to construction, be convenient to examination;
(2), wiring changed into transparent openly by the camera bellows formula, the framework of open transparent mode has determined the standardization of wire laying mode to improve efficiency of construction greatly, has also improved the managerial skills of laying of cable greatly;
(3), when carrying out indoor minute cable, need not utilize trepanning device to cover perforate turnover cable at groove;
(4), practiced thrift ample resources property cable, also avoided disturbing between cable distortion and breakage and line, improved the wiring quality.
(5), satisfy the horizontal laying of cable and needs vertically be installed, crane span structure links up smoothly with network cabinet, cable identify clear and in an orderly manner with network cabinet in the PDS module carry out clamping.
Description of drawings
Fig. 1 is first kind of specific embodiment sectional drawing of cable bridge of intelligent construction thing comprehensive wiring system provided by the invention;
Fig. 2 is the cable bridge perspective view of intelligent construction thing comprehensive wiring system provided by the invention;
Fig. 3 is the bridging plate structural representation of cable bridge shown in Figure 1;
Fig. 4 is a bridging plate plan view shown in Figure 3;
Fig. 5 goes out spool and outlet pipe holder scheme of installation among the present invention;
Fig. 6 is binding apparatus scheme of installation among the present invention;
Fig. 7 is second kind of specific embodiment sectional drawing of cable bridge of intelligent construction thing comprehensive wiring system provided by the invention;
Fig. 8 is the bridging plate structural representation of cable bridge shown in Figure 7;
Fig. 9 is a bridging plate plan view shown in Figure 8.
Embodiment
Below in conjunction with accompanying drawing the present invention is made detailed explanation.
Fig. 1 is the sectional drawing of a kind of specific embodiment of cable bridge of intelligent construction thing comprehensive wiring system provided by the invention; Fig. 2 is the perspective view of the cable bridge of intelligent construction thing comprehensive wiring system provided by the invention; Like Fig. 1, shown in Figure 2; Cable bridge comprises that the height of two U-rails 10, the three layers of wiring bridging plate 21,22,23 that increase highly successively and loam cake 30,40, three layers of wiring bridging plate of bottom 21,22,23 raises successively.
Two U-rails 10 are arranged in parallel, and play the effect of crane span structure skeleton.Every layer of wiring bridging plate comprises two bridging plates that structure is identical at least, play with skeleton be connected, cross-over connection, fixing effect, also play simultaneously and support cable and, leave the wiring hole on the bridging plate the effect of cable layering, be used for the colligation cable.The concrete structure of bridging plate such as Fig. 3, shown in Figure 4; Bridging plate has a U-shaped plate 51; The two ends of U-shaped plate 51 have a U-shaped portion 52 that is formed by angle block of right angle respectively; The base plate of U-shaped portion 52 is provided with two oblong mounting holes 53, and U-shaped portion 52 places the U-groove bevel of track 10 interior and fixing through mounting hole 53 usefulness bolts and track 10.
Loam cake 30 takes the shape of the letter U respectively with bottom 40; The opening end of loam cake 30 and bottom 40 is oppositely arranged up and down; Two sidewalls of loam cake 30 are inserted into respectively in the gap between the outer side wall of U-shaped portion 52 and track 10; Two free ends of bottom 40 are inserted between two tracks 10, and loam cake 30 encapsulates multilayer wiring bridging plate 21,22,23 with bottom 40.Loam cake 30 plays with bottom 40 and covers, the effect of shielding, cable, also plays the frpf effect simultaneously.
Also be provided with out spool 50 and outlet pipe holder 60 on the cable bridge, be used to realize the outlet management of cable, realize the indoor distribution of cable, go out spool 50 and be φ 25 metal tubes, go out spool 50 and be provided with the cable plastics and protect mouth.
As shown in Figure 5; Outlet pipe holder 60 rectangular bent plate shapes play and fix in orbit and the effect of supporting out spool, and outlet pipe holder 60 is fixed on the relevant position of the U-groove bevel of track 10; The sidewall of loam cake 30 is provided with abate formula wire outlet hole; Outlet pipe holder 60 is provided with out the spool mounting hole, wire outlet hole with go out the spool mounting hole and be oppositely arranged, go out spool 50 and be installed on wire outlet hole and go out spool mounting hole internal fixation.Cable in the cable bridge passes from going out accordingly in the spool 50, realizes the layout of inside plant.
In cable bridge; Cable generally is divided into three layers (also can four layers); Be fixed on each layer wiring bridging plate on the corresponding position, hole through binding apparatus respectively, binding apparatus comprises that strapping strand that is used for colligation thick line cable and the two-conductor line clamp that is used for five types of Class 6 cables of colligation buckle.Strapping strand and two-conductor line clamp button are existing technology, and wherein Fig. 6 shows a kind of structure that is used for the strapping strand of colligation thick line cable.
Second kind of specific embodiment of cable bridge is as shown in Figure 7, mainly is that the structure of bridging plate is different.The structure of bridging plate such as Fig. 8, shown in Figure 9; Bridging plate has a U-shaped plate; The two ends of U-shaped plate are the extension part that is bent to form of level relatively respectively, and extension part places in the U-groove bevel of track and with track and fixes, and two sidewalls of loam cake are inserted into respectively in the gap between the outer side wall of U-shaped plate and track.
The present invention also provides a kind of intelligent construction thing comprehensive wiring system, comprises the many groups cable bridge that connects in length and breadth, and cable bridge vertical and cross setting has all adopted the cable bridge of said structure.
The many groups cable bridge that connects in length and breadth connects through link each other, and according to actual needs, link mainly is divided into three kinds, T-connecting piece, right angle type link and miter angle shape link.
Through T-connecting piece a vertical cable bridge is connected with two horizontal cable bridges, is assembled into T font cable bridge.
Through the right angle type link a vertical cable bridge is connected with a horizontal cable bridge, is assembled into T-shaped cable bridge.
Through miter angle shape link a vertical cable bridge is connected with a horizontal cable bridge, is assembled into miter angle shape cable bridge.
Also can pass through other angle links, be assembled into arbitrarily angled and cable bridge any width, no longer carefully state at this.
Process of deployment of the present invention is (is example with the horizontal cable crane span structure) as follows:
Step 1: arrange two row tracks 10, be parallel to each other and put.
Step 2: fixing three layers of wiring bridging plate 21,22,23, and fixing through bolt and track 10.
Step 3: level lays first layer cable (six types of lines) on first layer wiring bridging plate 21, arranges in order and the sequence management colligation;
Level lays second layer cable (category-5 cable) on second layer wiring bridging plate 22, arranges in order and the sequence management colligation;
Level lays the 3rd layer line cable (other cable) on the 3rd layer of wiring bridging plate 23, arranges in order and the sequence management colligation.
Step 4: on track 10, outlet pipe holder 60 is installed and is gone out spool 50 and draw cable.
More than wiring all is not install under the situation of loam cake 30 and bottom 40 to carry out, and therefore belongs to open transparent wiring form.
Step 5: check errorless after, buckle lower cover 40.
Step 6: buckle loam cake 30, adjacent loam cake 30 connects through the loam cake connecting plate, and the loam cake connecting plate is provided with cross-over connection ground wire and sign.
Cable bridge provided by the invention; Adopt modularizing member; Factory's Mold Making, install according to the program portable type building site, the convenient arrangement of laying, classify of help cable, layering colligation, outfit sign, orderly management etc.; All innovate to some extent to orderly management from overall architecture and laying method, solved a series of technological difficulties and common quality defect cable.
The present invention is not limited to above-mentioned preferred forms; Also be applicable to laying and implementing of forceful electric power cable; Anyone should learn the structural change of under enlightenment of the present invention, making, and every have identical or close technological scheme with the present invention, all falls within protection scope of the present invention.