CN103016846A - Cable tray system and cable installation method - Google Patents
Cable tray system and cable installation method Download PDFInfo
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- CN103016846A CN103016846A CN201210554485XA CN201210554485A CN103016846A CN 103016846 A CN103016846 A CN 103016846A CN 201210554485X A CN201210554485X A CN 201210554485XA CN 201210554485 A CN201210554485 A CN 201210554485A CN 103016846 A CN103016846 A CN 103016846A
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- span structure
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Abstract
The invention discloses a cable tray system, which comprises a first tray and a second tray; the first tray and the second tray are foldably connected together; in the folded state, one of the trays is superposed with the other tray, and in the unfolded state, the first tray and the second tray are unfolded; and both the first tray and the second tray are provided with through holes through which cables can run. The structure of the cable tray system is simple, and the whole system adopts the folding structure, and therefore is convenient to transport and use; secondly, cables can freely run through the through holes of the cable tray system, and can be laid in order and attractively; and finally, people can freely walk on the cable tray system.
Description
Technical field
The present invention relates to cable mounting technique field, relate in particular to a kind of cable bridge device and cable installation method.
Background technique
The tower machine, namely " tower crane " is called for short, and claims again " tower crane ", is a kind of crane gear for construction.Tower crane generally adopts the integrated type driver's cab, and namely the former regulator cubicle that is placed on the balance arm is built in the driver's cab, has reduced the layout of structural member at balance arm, thereby has abdicated more space advantage.
Current, domestic have a part tower machine, adopted the integrated type driver's cab, it is integrated with driver OPS and electric control chamber, but so also band is served problem, so that all cables all compile at integrated type driver's cab place, thereby it is in disorder to cause cable to put, the problem that the people can't walk.
Adopted the part tower machine of integrated type driver's cab abroad, be convenient to the stage apparatus of people's walking although designed some, it is to be welded by angle steel and Mild Steel Expanded Sheets, if but stage apparatus is longer, and cause easily transportation and inconvenience is installed, secondly, cable hole concentrates on a macropore, and still do not solve cable and put in disorder problem, and the wider words of stage apparatus, cable is bad to be passed, and installs relatively more inconvenient.
Summary of the invention
In view of this, the embodiment of the invention provides a kind of and is applicable in the tower machine to solve cable and puts in disorder cable bridge device and cable installation method.
The embodiment of the invention provides a kind of cable bridge device, comprises the first crane span structure and the second crane span structure, can link together between described the first crane span structure and described the second crane span structure with turning down; One of them crane span structure is superimposed on another crane span structure when the turnover state, and described the first crane span structure and described the second crane span structure are tiling setting when its flat presentation; Be equipped with the through hole that current supply cable passes on described the first crane span structure and described the second crane span structure.
Further, described the first crane span structure comprises left sideboard, top board and right sideboard, each side plate is provided with the first through hole and passes for the side plate cable, the front-end and back-end of described the first crane span structure are connected with respectively front end-plate and end plate, and each end plate is provided with the second through hole and passes for the end plate cable.
Further, described the first crane span structure also comprises base plate, is provided with opening in the middle part on the described base plate, and described opening is cut apart two strip plates of formation with described base plate, and each described strip plate is provided with mounting hole.
Further, connect rotationally by hinge between described the first crane span structure and described the second crane span structure.
Further, described gemel connection is in a side of described the first crane span structure, and described the first crane span structure is provided with cushion block in the opposite side of relatively described hinge.
Further, described cable bridge device comprises transport state, the first cloth line states, the second cloth line states and stationary state, under described transport state, described the first crane span structure is superimposed on described the second crane span structure and is spirally connected fixing, under described the first cloth line states, described the first crane span structure folds on described the second crane span structure with as the cloth line platform, under described the second cloth line states, described the second crane span structure folds on described the first crane span structure with as the cloth line platform, under described stationary state, described the first crane span structure and the tiling of described the second crane span structure are fixing, and the top board of described the first crane span structure and described the second crane span structure is as travelling platform.
The embodiment of the invention also provides a kind of tower machine driver's cab, in the described tower machine driver's cab above-mentioned cable bridge device is set.
Further, described tower machine driver's cab is driver OPS and electric control chamber integral structure, and described cable bridge device is arranged on the passage of described driver OPS and electric control chamber and as travelling platform.
The embodiment of the invention also provides a kind of tower machine, comprises above-mentioned tower machine driver's cab.
The embodiment of the invention also provides a kind of cable installation method that utilizes cable bridge device, comprises the steps:
During beginning, the first crane span structure and the second crane span structure are in its flat presentation;
When needing wiring, first crane span structure that overturns makes the first crane span structure upper, and the second crane span structure is lower, and the first crane span structure and the second crane span structure are in the turnover state;
In up the bottom opening of the first crane span structure the end plate cable is passed the front end-plate of the first crane span structure and the second through hole on the end plate successively after the upset, and make the end plate cable stretch out a little the end plate of the first crane span structure;
The side plate cable is passed the left sideboard of the first crane span structure and the first through hole on the right sideboard;
The first crane span structure is put down in upset, makes the first crane span structure and the second crane span structure be in its flat presentation;
Second crane span structure that overturns again makes the second crane span structure upper, and the first crane span structure is lower, and the first crane span structure and the second crane span structure are in the turnover state;
The end plate cable that stretches out from the end plate of the first crane span structure is pulled, and crooked 180 °, pass successively again the end plate of the second crane span structure and the second through hole on the front end-plate;
The side plate cable is passed the left sideboard of the second crane span structure and the first through hole on the right sideboard;
Put down the second crane span structure, make the first crane span structure and the second crane span structure be in its flat presentation, then the first crane span structure and the second crane span structure are fixed on the working platform.
The beneficial effect of the embodiment of the invention is, the cable bridge device of the embodiment of the invention is simple in structure, and whole device adopts accordion structure, transportation and all more convenient when using; Secondly, cable can pierce in the through hole of cable bridge device easily, and it is orderly, neat, attractive in appearance that cable is put; Descendant can like a cork walking on cable bridge device.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, and for above and other purpose of the present invention, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, and the cooperation accompanying drawing, be described in detail as follows.
Description of drawings
Fig. 1 is its flat presentation structural front view of cable bridge device;
Fig. 2 is the plan view of Fig. 1;
Fig. 3 is the unfolded drawing that left sideboard, top board and the right sideboard one of the first crane span structure connects;
Fig. 4 is the structural drawing of the side plate of the first crane span structure;
Fig. 5 is the worm's eye view of the first crane span structure;
Fig. 6 is the rollover states structural front view of cable bridge device;
Fig. 7 is the flow chart of cable installation method;
Fig. 8 A to Fig. 8 G is the structural representation of cable bridge device in the cable installation process, wherein Fig. 8 C be Fig. 8 B along the sectional view of A-A line, Fig. 8 F is that Fig. 8 E is along the sectional view of B-B line.
Embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, to the specific embodiment of the present invention, structure, feature and effect thereof, be described in detail as follows.
See also Fig. 1, be depicted as a kind of cable bridge device that is applicable in the tower machine for example, comprise the first crane span structure 10 and the second crane span structure 20, between described the first crane span structure 10 and the second crane span structure 20 by the connection of some hinges 30 overturnable overlapping ground; One of them crane span structure foldable for example is superimposed on described the second crane span structure 20 on described the first crane span structure 10 (ginseng Fig. 6) on another crane span structure when the turnover state; Described the second crane span structure 20 is tiling setting (ginseng Fig. 1) with described the first crane span structure 10 when its flat presentation.
Described the first crane span structure 10 rectangular frame structures comprise that left sideboard 11, top board 12, right sideboard 13(indicate and see Fig. 3), front end-plate 14, end plate 15 and base plate 16.
Offer some the first through holes 110 on the described left sideboard 11, pass for side plate cable (cable that this specification will pass left sideboard 11 and right sideboard 13 is called " side plate cable ").In the present embodiment, described some the first through holes 110 comprise circular hole 11a, waist-shaped hole 11b and half waist-shaped hole 11c.Wherein, circular hole 11a and waist-shaped hole 11b are positioned at left sideboard 11 middle parts, and the quantity of waist-shaped hole 11b is two and is distributed in the both sides of circular hole 11a; Half waist-shaped hole 11c is positioned at the joint of left sideboard 11 bottoms and base plate 16.Circular hole 11a and waist-shaped hole 11b mainly be for allow thick side plate cable can be in order, fitly pass from the first crane span structure 10.
See also Fig. 2, the side on the described top board 12 arranges described hinge 30, with so that the first crane span structure 10 be connected by described hinge 30 with the second crane span structure 20 turningly.In addition, on the top board 12 relatively the opposite side of hinge 30 be provided with some cushion blocks 40 so that after 20 upsets of the second crane span structure were folded on the top board 12 of the first crane span structure 10,40 pairs of the second crane span structures 20 of this cushion block were leveled up (ginseng Fig. 6).
The structure of described right sideboard 13 is identical with the structure of described left sideboard 11.See also Fig. 3, be depicted as the expansion planimetric map that described right sideboard 13, top board 12 and left sideboard 11 one connect.Described right sideboard 13, top board 12 and left sideboard 11 can be that a Checkered Steel Plate is bent into integratedly, are formed with decorative pattern on it, have anti-skidding function.
Described front end-plate 14 is fixedly connected on the front end of described the first crane span structure 10, and near described cushion block 40.See also Fig. 4, offer one second through hole 141 on the described front end-plate 14, pass for cable.In the present embodiment, described the second through hole 141 is elliptical aperture, make things convenient for end plate cable (cable that this specification will pass front end-plate 14 and end plate 15 is called " end plate cable ") to pass from it, the connecting bolt between the first crane span structure 10 and the working platform can conveniently be installed again; As shown in Figure 4, the drift angle of described front end-plate 14 is arc transition.
Described end plate 15 is fixedly connected on the rear end of described the first crane span structure 10, and near described hinge 30.The structure of described end plate 15 is identical with the structure of described front end-plate 14.Two end plates 14,15 has been strengthened the overall structure of the first crane span structure 10.
See also Fig. 1 and Fig. 5, offer an opening 161 in the middle part on the described base plate 16, this opening 161 makes things convenient for hand to enter, and larger cable is installed.In the present embodiment, described opening 161 is square opening, and its length L is suitable with described half waist-shaped hole 11c major diameter size, and aligns with half waist-shaped hole 11c on the length, and the length dimension of its width W and described base plate 16 is suitable.Described base plate 16 is cut apart two strip plates 162 of formation by described opening 161, offer mounting hole 163 on the strip plate 162, so that the first crane span structure 10 or the second crane span structure 20 are fixedly connected with working platform, be fixedly connected with working platform as passing mounting hole 163 by bolt 164.Two strip plates 162 provide one to contact stably the bottom surface with working platform for whole the first crane span structure 10.
Described the second crane span structure 20 is identical with the structure of described the first crane span structure 10.
See also Fig. 6, described the second crane span structure 20 overturns by relatively described the first crane span structure 10 of described some hinges 30 and is superimposed on described the first crane span structure 10.Cushion block 40 is arranged on the top board 12 of described the first crane span structure 10, and the top board 12 of described the second crane span structure 20 is not provided with cushion block 40.
In addition; described cable bridge device can further comprise round steel 50; described round steel 50 is coated on the periphery of the first through hole 110 and the second through hole 141; when cable passes the first through hole 110 and the second through hole 141; just can not scratched by the burr of the first through hole 110 and the second through hole 141 peripheries; and the friction of cable and the first through hole 110 and the second through hole 141 peripheries reduces, thereby is convenient to installing cables and plays the effect of protecting cable, makes the longer service life of cable.
Be appreciated that those skilled in the art according to needs such as perforation, the through hole on each crane span structure 10,20 can be designed to different shapes, quantity or be arranged on diverse location on the crane span structure according to needs.For example, the through hole on the first crane span structure 10 is designed to different shapes or quantity at the plate (left sideboard 11, right sideboard 13, front end-plate 14 and end plate 15) of correspondence as required.
The first crane span structure 10 or the second crane span structure 20 can pass through integrally formed described right sideboard 13, top board 12 and left sideboard 11, form with described two end plates 14,15 and two strip plate 162 welding.Link together by hinge 30 between described the first crane span structure 10 and the second crane span structure 20 turningly, the number of some hinges 30 described in the present embodiment is two, like this, the first crane span structure 10 and the second crane span structure 20 can make things convenient for, fitly fold up, thus convenient transportation.The hinge number is two, and is more stable when mainly playing the first crane span structure 10 and the second crane span structure 20 and link together, and is not easy to swing.
See also Fig. 6, during transportation, the first crane span structure 10 and the second crane span structure 20 folded up, be joined with bolts, thus form an integral body and be convenient to the transportation.
See also Fig. 7, a kind of cable installation method that utilizes above-mentioned cable bridge device comprises the steps:
S11: during beginning, the first crane span structure 10 and the second crane span structure 20 are in its flat presentation, such as Fig. 8 A;
S12: when needing wiring, first crane span structure 10 that overturns makes the first crane span structure 10 upper, and the second crane span structure 20 is lower, and the first crane span structure 10 and the second crane span structure 20 are in the turnover state, such as Fig. 8 B;
S13: the second through hole 141 after the upset on the interior front end-plate 14 that end plate cable 61 is passed successively the first crane span structure 10 of up the bottom opening 161 of the first crane span structure 10 and the end plate 15, and make end plate cable 61 stretch out a little the end plate 15 of the first crane span structure 10, such as Fig. 8 B;
S14: side plate cable 62 is passed the left sideboard 11 of the first crane span structure 10 and the first through hole 110 on the right sideboard 13, such as Fig. 8 C;
S15: the first crane span structure 10 is put down in upset, makes the first crane span structure 10 and the second crane span structure 20 be in its flat presentation, such as Fig. 8 D;
S16: second crane span structure 20 that overturns again, make the second crane span structure 20 upper, the first crane span structure 10 is lower, and the first crane span structure 10 and the second crane span structure 20 are in the turnover state, such as Fig. 8 E;
S17: the end plate cable 61 that stretches out from the end plate 15 of the first crane span structure 10 is pulled, and crooked 180 °, and the second through hole 141 on the end plate 15 that passes successively again the second crane span structure 20 and the front end-plate 14 is such as Fig. 8 E;
S18: side plate cable 62 is passed the left sideboard 11 of the second crane span structure 20 and the first through hole 110 on the right sideboard 13, such as Fig. 8 F;
S19: put down the second crane span structure 20, make the first crane span structure 10 and the second crane span structure 20 be in its flat presentation, then by mounting hole 163 crane span structure is fixed on the working platform with bolt 164, such as Fig. 8 G.
During installing cables, the integrated type driver's cab that cable bridge device is placed on the tower machine meets the cable place, pull the wiring position corresponding relation according to electricity, according to above-mentioned steps cable is distributed on the first crane span structure 10 and the second crane span structure 20, and be separated into again in circular hole 11a, waist-shaped hole 11b, the second through hole 141 easy for installation and marshalling at the upper cable of each crane span structure (the first crane span structure 10 or the second crane span structure 20).For example take step S12, S13 and S14 as example, on the second crane span structure 20, at first, so that the first crane span structure 10 is higher than horizontal plane, provide a cloth line platform with 10 turnovers of the first crane span structure, very clean and tidy; Secondly, so that the bottom surface of the first crane span structure 10 up, its inner complete face is to the operator, the easy-to-operat person cable of arranging; Simultaneously, two crane span structures connect with loose-leaf 30, are convenient to upset, so that two crane span structures underframe each other.Thereby working platform provide one neatly, working platform easily, the people finally can be walked in the above by cable bridge device, just can directly not step down on the in disorder cable yet.
That is to say, the above-mentioned cable bridge device that the embodiment of the invention provides, can comprise transport state, the first cloth line states, the second cloth line states and stationary state, under described transport state, described the first crane span structure is superimposed on described the second crane span structure and is spirally connected fixing, under described the first cloth line states, described the first crane span structure folds on described the second crane span structure with as the cloth line platform, under described the second cloth line states, described the second crane span structure folds on described the first crane span structure with as the cloth line platform, under described stationary state, described the first crane span structure and the tiling of described the second crane span structure are fixing, and the top board of described the first crane span structure and described the second crane span structure is as travelling platform.
The embodiment of the invention also provides a kind of tower machine driver's cab, in the described tower machine driver's cab above-mentioned cable bridge device is set.Described tower machine driver's cab can be driver OPS and electric control chamber integral structure, and described cable bridge device is arranged on the passage of described driver OPS and electric control chamber and as travelling platform.
The embodiment of the invention also provides a kind of tower machine, and it comprises above-mentioned tower machine driver's cab.
In sum, the cable bridge device that the embodiment of the invention provides is simple in structure, and whole device adopts accordion structure, and is all more convenient in the time of transportation and use; Secondly, cable can pierce in the through hole of cable bridge device easily, and it is orderly, neat, attractive in appearance that cable is put, and the round steel of the through hole of cable bridge device has played the effect of protection cable; Descendant can like a cork walking on cable bridge device.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, although the present invention discloses as above with preferred embodiment, yet be not to limit the present invention, any those skilled in the art, within not breaking away from the technical solution of the present invention scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be not break away from the technical solution of the present invention content, any simple modification that foundation technical spirit of the present invention is done above embodiment, equivalent variations and modification all still belong in the scope of technical solution of the present invention.
Claims (10)
1. a cable bridge device is characterized in that, comprises the first crane span structure and the second crane span structure, can link together between described the first crane span structure and described the second crane span structure with turning down; One of them crane span structure is superimposed on another crane span structure when the turnover state, and described the first crane span structure and described the second crane span structure are tiling setting when its flat presentation; Be equipped with the through hole that current supply cable passes on described the first crane span structure and described the second crane span structure.
2. cable bridge device as claimed in claim 1, it is characterized in that, described the first crane span structure comprises left sideboard, top board and right sideboard, each side plate is provided with the first through hole and passes for the side plate cable, the front-end and back-end of described the first crane span structure are connected with respectively front end-plate and end plate, and each end plate is provided with the second through hole and passes for the end plate cable.
3. cable bridge device as claimed in claim 2 is characterized in that, described the first crane span structure also comprises base plate, is provided with opening in the middle part on the described base plate, and described opening is cut apart two strip plates of formation with described base plate, and each described strip plate is provided with mounting hole.
4. cable bridge device as claimed in claim 1 is characterized in that, connects rotationally by hinge between described the first crane span structure and described the second crane span structure.
5. cable bridge device as claimed in claim 4 is characterized in that, described gemel connection is in a side of described the first crane span structure, and described the first crane span structure is provided with cushion block in the opposite side of relatively described hinge.
6. cable bridge device as claimed in claim 1, it is characterized in that, described cable bridge device comprises transport state, the first cloth line states, the second cloth line states and stationary state, under described transport state, described the first crane span structure is superimposed on described the second crane span structure and is spirally connected fixing, under described the first cloth line states, described the first crane span structure folds on described the second crane span structure with as the cloth line platform, under described the second cloth line states, described the second crane span structure folds on described the first crane span structure with as the cloth line platform, under described stationary state, described the first crane span structure and the tiling of described the second crane span structure are fixing, and the top board of described the first crane span structure and described the second crane span structure is as travelling platform.
7. a tower machine driver's cab is characterized in that, arranges such as the described cable bridge device of claim 1-6 any one in the tower machine driver's cab.
8. tower machine driver's cab as claimed in claim 7 is characterized in that, described tower machine driver's cab is driver OPS and electric control chamber integral structure, and described cable bridge device is arranged on the passage of described driver OPS and electric control chamber and as travelling platform.
9. a tower machine is characterized in that, comprises such as the described tower machine of claim 7-8 any one driver's cab.
10. a cable installation method that utilizes cable bridge device is characterized in that, comprises the steps:
During beginning, the first crane span structure and the second crane span structure are in its flat presentation;
When needing wiring, first crane span structure that overturns makes the first crane span structure upper, and the second crane span structure is lower, and the first crane span structure and the second crane span structure are in the turnover state;
In up the bottom opening of the first crane span structure the end plate cable is passed the front end-plate of the first crane span structure and the second through hole on the end plate successively after the upset, and make the end plate cable stretch out a little the end plate of the first crane span structure;
The side plate cable is passed the left sideboard of the first crane span structure and the first through hole on the right sideboard;
The first crane span structure is put down in upset, makes the first crane span structure and the second crane span structure be in its flat presentation;
Second crane span structure that overturns again makes the second crane span structure upper, and the first crane span structure is lower, and the first crane span structure and the second crane span structure are in the turnover state;
The end plate cable that stretches out from the end plate of the first crane span structure is pulled, and crooked 180 °, pass successively again the end plate of the second crane span structure and the second through hole on the front end-plate;
The side plate cable is passed the left sideboard of the second crane span structure and the first through hole on the right sideboard;
Put down the second crane span structure, make the first crane span structure and the second crane span structure be in its flat presentation, then the first crane span structure and the second crane span structure are fixed on the working platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210554485.XA CN103016846B (en) | 2012-12-19 | 2012-12-19 | Cable bridge device and cable installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210554485.XA CN103016846B (en) | 2012-12-19 | 2012-12-19 | Cable bridge device and cable installation method |
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| CN103016846A true CN103016846A (en) | 2013-04-03 |
| CN103016846B CN103016846B (en) | 2015-03-25 |
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| CN201210554485.XA Active CN103016846B (en) | 2012-12-19 | 2012-12-19 | Cable bridge device and cable installation method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5765698A (en) * | 1996-09-04 | 1998-06-16 | Hubbell Incorporated | Panel assembly with angularly oriented hinges |
| DE19740833C1 (en) * | 1997-09-17 | 1999-04-29 | Bettermann Obo Gmbh & Co Kg | Cable tray system |
| US20090014601A1 (en) * | 2007-07-11 | 2009-01-15 | King Slide Works Co., Ltd. | Cable management arm connection system |
| CN201232012Y (en) * | 2008-04-18 | 2009-05-06 | 韩崇德 | Tower crane with electronic eye monitoring and earth surface operating |
| CN102264211A (en) * | 2010-05-31 | 2011-11-30 | 鸿富锦精密工业（深圳）有限公司 | Wire neatening device |
-
2012
- 2012-12-19 CN CN201210554485.XA patent/CN103016846B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5765698A (en) * | 1996-09-04 | 1998-06-16 | Hubbell Incorporated | Panel assembly with angularly oriented hinges |
| DE19740833C1 (en) * | 1997-09-17 | 1999-04-29 | Bettermann Obo Gmbh & Co Kg | Cable tray system |
| US20090014601A1 (en) * | 2007-07-11 | 2009-01-15 | King Slide Works Co., Ltd. | Cable management arm connection system |
| CN201232012Y (en) * | 2008-04-18 | 2009-05-06 | 韩崇德 | Tower crane with electronic eye monitoring and earth surface operating |
| CN102264211A (en) * | 2010-05-31 | 2011-11-30 | 鸿富锦精密工业（深圳）有限公司 | Wire neatening device |
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| CN103016846B (en) | 2015-03-25 |
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