CN1233098A - Combined vertical electrical cable layer and its laying method - Google Patents
Combined vertical electrical cable layer and its laying method Download PDFInfo
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- CN1233098A CN1233098A CN 98113924 CN98113924A CN1233098A CN 1233098 A CN1233098 A CN 1233098A CN 98113924 CN98113924 CN 98113924 CN 98113924 A CN98113924 A CN 98113924A CN 1233098 A CN1233098 A CN 1233098A
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- ladder
- cable
- horizontal support
- floor
- ladders
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Abstract
Combined vertical electrical cable layer includes several ladder-shaped frame comprising two vertical columns with dovetail slots and several horizontal bearing boards fixed onto the vertical columns and has wire holes. The number and height of the ladder-shaped frame depends on the height of the building. The ladder shaped frames are laid dowm parallelly and are passed through the preserved hole between stories, and there is some interval between each two ladder shaped frames. The present invention can solve the problem of dead weight of vertically laid cables affecting their technological characteristics and makes it easy to install and maintain the cables.
Description
The present invention relates to a kind of cable laying frame, particularly relate to vertical laying cable modular cable bearing support and laying method thereof in a kind of building.
Along with improving constantly of industrial and agricultural production, science and technology development and living standards of the people, all types of industries, agricultural increase sharply with the construction of building, intelligent building and high-rise.These buildings increase rapidly to the instructions for use of electric power, illumination, household electrical appliance, control automatically, computer network, telephone communication network, information transmission network etc.For satisfying above-mentioned functions, transport vehicle quantity such as various leads, cable, optical cable must corresponding increase.Laying these transport vehicles at present usually adopts traditional ply-yarn drill exposed installation, wears that protection tube lays or cable testing bridge lays.There is following problem in these transport vehicle laying methods in vertically carrier lays:
1, because the deadweight of transport vehicle (as cable) is sagging, not only influences the technical performance of carrier, and reduced the useful life of transport vehicle;
2, adopt traditional laying method time-consuming, and easily cause carrier protection mechanical damage;
3, maintenance and maintenance are inconvenient;
4, it is big etc. to take effective building usable floor area.These problems are that world today's building trade is difficult to the comprehensive problem that solves always.
Purpose of the present invention is at the problems referred to above, provide a kind of solve transport vehicle deadweight and influence the carrier technique characteristic and useful life problem, and maintenance, combined vertical cable laying frame easy to maintenance.
Another purpose of the present invention provides a kind of laying method of combined vertical cable laying frame.
Purpose of the present invention adopts following technical proposals to realize, that is:
Combined vertical cable laying frame comprises that one group of ladder that is provided with side by side vertically and one are with the upper strata carriage.
The ladder quantity of one group of ladder that vertically is provided with side by side and the floor number of building adapt, and the height of each ladder adapts with the story height that uses this ladder vertical laying cable, and is at regular intervals between per 2 ladders.
The concrete structure of ladder is: ladder is made of vertical beam and a plurality of horizontal support plate of 2 band dovetail grooves, and the two ends of horizontal support plate are separately fixed on the no dovetail groove wall simultaneously of 2 vertical beams.The cableties through hole that on each horizontal support plate, all has a plurality of attached cables to use.
In order to adapt to the shielding properties requirement of vertical laying conduction carrier, be fixed on a plurality of horizontal support plates on 2 vertical beams of ladder, an available entire plate replaces.
Cable can vertically be provided with along 2 sides of the horizontal support plate of ladder, and bundle is solid on the horizontal support plate, to solve the deadweight problem of cable.
In order to protect cable (or other conduction carrier), can upper cover plate be set in the upper end of ladder, in the both sides of ladder or in the both sides of per 2 ladders side plate is set, this structure is referred to as semi-enclosed structure.A plurality of cable through-holes are arranged on the upper cover plate, and vertical laying stretches out from cable through-hole at the cable of the horizontal support plate both sides of ladder, and upper cover plate is fixed on the ladder upper end.One end of side plate has a right angle connecting lever, and the right angle connecting lever stretches in the dovetail groove on the ladder vertical beam, and side plate is screwed on ladder.
Also can shrouding be set respectively at the front and back ends of per 2 ladders, 2 right angle side plates at shrouding two ends insert respectively in the dovetail groove of same end of 2 adjacent ladders.This structure is called totally enclosed type.
The quantity of layer carriage and the number of floor levels of building adapt.Layer carriage is rectangle or quadra structure.Fluted on the forward and backward crossbeam of layer carriage.
Ladder, side plate, shrouding, available steel plate, galvanized sheet, aluminium sheet are made, also available injection molding.
The laying method of combined vertical cable laying frame:
1, press cable distribution figure, the combined process pipeline is determined the optimal path of ladder, and is reserved with reserved opening on each floor plate.Fixing a layer carriage consistent (also can again layer carriage being fixed on the pre-buried channel-section steel) on each reserved opening earlier fixing pre-buried channel-section steel on the reserved opening with the reserved opening shape;
2, according to the number of floor levels and the practical wiring needs of building, determine the quantity of ladder, determine the height of each ladder according to the height of each floor of building.
3, ladder begins to finish to top layer by adorning by basic unit, arranged side by side, the vertically setting of all ladders, and pass corresponding layer of carriage, leave spacing (conducting carriers for connect up, maintenance cable etc. uses) between per 2 ladders.After having determined spacing, ladder is connected with the solid welding of corresponding layer carriage, also can each ladder in each floor on, be screwed a clamp respectively, the lower end of clamp is stretched in the groove on layer carriage crossbeam, and clip is on crossbeam.
4, in order to make ladder indeformable, on the ladder of each floor of building, adopt a shape support to be connected with wall, promptly on each ladder, be fixed with clamp, the lower end of this clamp is stretched in the chute on the crossbeam of shape support, and clip is on crossbeam, but also solid welding is on crossbeam, and two legs of shape support are separately fixed on the wall of building.
Connecting cable can also can draw cable by under the top layer by drawing cable in the basic unit, but every floor must have simultaneously and move on the people or following shift cable, in order to avoid because cable deadweight or artificially elongate cable.After cable arrangements put in place, it was solid on the horizontal support plate of ladder by the cableties and the strapping bundle that are inserted in the cableties through hole on the horizontal support plate with cable to vacate a hand, just allows to connect down the root cable then.Be to arrange cable in order and rationalize, every cable will be placed on the same position on each horizontal support plate of same ladder.
After cable arrangements is good, load onto upper cover plate and side plate, if fully closedly also will install forward and backward shrouding.
Fig. 1 is a combined vertical cable laying frame assembling schematic diagram, Fig. 2 is the support scheme of installation, Fig. 3 is a ladder grafting schematic diagram, Fig. 4 is a layer carriage scheme of installation, Fig. 5 is ladder shrouding, side plate scheme of installation, Fig. 6 is that cable is tied up schematic diagram, and Fig. 7 is the ladder structural representation, and Fig. 8 is a shape shelf structure schematic diagram.
The drawing reference numeral explanation:
1 is that vertical beam, 2 is that horizontal support plate, 3 is that cableties through hole, 4 is that dovetail groove, 5 is that side plate, 6 is that shrouding, 7 is that cable, 8 is that cableties, 9 are that strapping, 10 is that clamp, 11 is that ladder, 12 is that connecting lever, 13 is that right angle side plate, 14 is that a layer carriage, 15 is that groove, 16 is that reserved opening, 17 is that pre-buried channel-section steel, 18 is that clamp, 19 is that shape support, 20 is that groove, 21 is that leg, 22 is a crossbeam.
The invention will be further described (is example with one 21 one storey building) below in conjunction with accompanying drawing.
Combined vertical cable laying frame comprises 21 ladders 11 and 21 layer carriages 14.Ladder 11 is made of vertical beam 1 and a plurality of equal length horizontal support plate 2 of 2 band dovetail grooves 4, and the two ends of horizontal support plate 2 are screwed respectively on the wall of 2 vertical beams 1.A plurality of cableties through holes 3 are arranged on the horizontal support plate 2.21 ladders 11 from the top layer meter, shorten the height of a house height of first floor successively.21 ladders 11 are set up in parallel, and pass the reserved opening 16 of corresponding floor, between per 2 ladders 11 the 15-20cm spacing are arranged, so that the maintenance cable.The floor reserved opening 16 of 21 floors is slot, on each slot, all is fixed with pre-buried channel-section steel 17.21 layer carriages 14 are separately fixed on the reserved opening 16 of 21 floors, fluted 15 (being the channel-section steels of upward opening) on the crossbeam 22 of layer carriage 14.On the ladder 11 in each floor, be fixed with clamp 10 respectively, the bottom of clamp 10 is stretched in the groove 15 on the crossbeam 22 of layer carriage 14, and clip is on crossbeam 22.After each ladder 11 mixes up the position, the bottom of clamp 10 can be screwed on crossbeam 22.On each ladder 11 in each floor, be fixed with clamp 18 respectively, the bottom of clamp 18 puts in the groove 20 on the shape support 19, and 2 legs 21 of shape support are separately fixed on the wall.
In order to protect cable, at the arranged outside side plate 5 of per 2 ladders 11, in the dovetail groove 4 on the vertical beam 1 corresponding with connecting lever of the connecting lever 12 insertion ladders 1 of side plate 5, side plate 5 is screwed on 2 vertical beams 1 of ladder 11.
In addition, also can shrouding 6 be set at the front and back ends of every adjacent 2 ladders 11,2 right angle side plates 13 of each shrouding 6 insert respectively in the dovetail groove 4 on 2 vertical beams 1 of 2 adjacent ladder 11 same ends.
During cabling, can be along the two sides vertical laying of a plurality of horizontal support plates 2 of ladder 11, for solving cable deadweight problem, can insert cableties 8 on the cableties through hole 3 on the horizontal support plate 2, the front end of cableties 8 has the strapping through hole, and an end of strapping 9 is passed cableties through hole on the cableties, and walk around cable 7, owing on the strapping 9 the nylon double buckle is arranged, strapping 9 just self glues and locks together, and cable 7 bundles are solid.Successively whole cables are tied as stated above solid on horizontal support plate 2 then.
Claims (5)
1, combined vertical cable laying frame, it is characterized in that forming by one group of ladder (11) that vertically is provided with side by side, the quantity of ladder (11) and the floor number of building adapt, the height of each ladder (11) adapts with the story height that uses this ladder vertical laying cable, and is at regular intervals between per 2 ladders (11); One group of ladder (11) that is provided with side by side vertically, the reserved opening (16) of the floor by building respectively; Ladder (11) is made of vertical beam (1) and a plurality of horizontal support plate (2) of 2 band dovetail grooves (4), and a plurality of cableties through holes (3) are arranged on the horizontal support plate (2), and the two ends of horizontal support plate (2) are separately fixed on the no notch wall simultaneously of 2 perpendicular fine strains of millet (1).
2, combined vertical cable laying frame according to claim 1 is characterized in that a plurality of horizontal support plates (2) can be a monoblock diaphragm plate.
3, combined vertical cable laying frame according to claim 1 and 2, the outside that it is characterized in that per 2 ladders (11) can be provided with side plate (5), one end of side plate (5) has connecting lever (12), in the dovetail groove (4) of the vertical beam (1) corresponding with connecting lever (12) of connecting lever (12) insertion ladder (11), side plate (5) is screwed on 2 perpendicular fine strains of millet (1) of ladder (11).
4, combined vertical cable laying frame according to claim 3, it is characterized in that shrouding (6) can be set at the front and back ends of per 2 ladders (11), 2 right angle side plates (13) of each shrouding (6) insert respectively in the dovetail groove (4) on 2 vertical beams (1) of the same end of ladder (11).
5, combined vertical cable laying frame by the dress method is:
A, press cable distribution figure, the combined process pipeline is determined the optimal path of ladder, and is reserved with reserved opening (16) on each floor plate, fixes a layer carriage (14) consistent with the reserved opening shape on each reserved opening (16);
B, according to the number of floor levels and the practical wiring needs of building, determine the quantity of ladder (11), determine the height of each ladder (11) according to the height of each floor of building;
C, ladder (11) are begun to finish to top layer by basic unit by dress, arranged side by side, the vertically setting of all ladders (11), and pass corresponding layer carriage (14), leave spacing between per 2 ladders (11), after having determined spacing, ladder is connected with the solid welding of corresponding layer carriage (14), on also can each ladder (11) in each floor, be screwed a clamp (10) respectively, the lower end of clamp (10) is stretched in the groove (15) on the crossbeam (22) of a layer carriage (14), and clip is on crossbeam (22);
D, connecting cable can be by drawing cable in the basic unit, also can draw cable by under the top layer, each root cable will be placed on the same position on each horizontal support plate (2) of same ladder (11), and by being inserted in the cableties (8) in the cableties through hole (3) on the horizontal support plate (2) and being with the strapping (9) of nylon double buckle that cable is tied, load onto side plate (5) after cable arrangements is good, the fully closed if desired forward and backward shrouding (6) that refills.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98113924 CN1129219C (en) | 1998-04-20 | 1998-04-20 | Combined vertical electrical cable layer and its laying method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98113924 CN1129219C (en) | 1998-04-20 | 1998-04-20 | Combined vertical electrical cable layer and its laying method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1233098A true CN1233098A (en) | 1999-10-27 |
| CN1129219C CN1129219C (en) | 2003-11-26 |
Family
ID=5223615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98113924 Expired - Fee Related CN1129219C (en) | 1998-04-20 | 1998-04-20 | Combined vertical electrical cable layer and its laying method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1129219C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101728790B (en) * | 2009-12-29 | 2012-05-02 | 广东省工业设备安装公司 | Method for laying vertical cables for extra-high building |
| CN101459324B (en) * | 2008-12-30 | 2012-06-27 | 广州市设计院 | Medium damper distributing electric cable connecting method for ultra-high buildings |
| CN103094872A (en) * | 2013-01-22 | 2013-05-08 | 中铁十九局集团电务工程有限公司 | Cable fixing device inside cable well and fixing method |
| CN113922302A (en) * | 2021-11-08 | 2022-01-11 | 浙江瑞科能源发展有限公司 | Cable bridge outdoor offline mounting structure for photovoltaic power generation |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101355243B (en) * | 2007-07-23 | 2010-10-06 | 艾博科建筑设备设计（深圳）有限公司 | Assembly type wiring system construction method |
-
1998
- 1998-04-20 CN CN 98113924 patent/CN1129219C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101459324B (en) * | 2008-12-30 | 2012-06-27 | 广州市设计院 | Medium damper distributing electric cable connecting method for ultra-high buildings |
| CN101728790B (en) * | 2009-12-29 | 2012-05-02 | 广东省工业设备安装公司 | Method for laying vertical cables for extra-high building |
| CN103094872A (en) * | 2013-01-22 | 2013-05-08 | 中铁十九局集团电务工程有限公司 | Cable fixing device inside cable well and fixing method |
| CN113922302A (en) * | 2021-11-08 | 2022-01-11 | 浙江瑞科能源发展有限公司 | Cable bridge outdoor offline mounting structure for photovoltaic power generation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1129219C (en) | 2003-11-26 |
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| AR01 | Abandonment of patent right to avoid double patenting |
According to article 9 of the patent law and article 13 of the detailed rules for the implementation of the patent law: 98113924.8 of the invention patents in this issue as a notice of authorization, and at the same time corresponding to the 98237199.3 utility model patent to be given up, and in the 19 volume of the 48 issue of the new type of communique on the patent right to abandon the announcement. |
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| CF01 | Termination of patent right due to non-payment of annual fee |