CN205564372U - Elevator video retinue cable that draws component is held in flat multicore transposition area - Google Patents

Abstract

The utility model discloses an elevator video retinue cable that draws component is held in flat multicore transposition area, sinle silk group that sinle silk group no. 1, sinle silk group no. 2, sinle silk group no. 3 and symmetry set up no. 4, sinle silk group no. 5 and sinle silk group six install in flat oversheath, three inboards in the sinle silk group are equipped with strengthens steel core no. 1, and four inboards in the sinle silk group are equipped with strengthens steel core no. 2, sinle silk group seven locates strengthen the inboard of steel core no. 1, the inboard of strengthening steel core no. 2 sets up a video line, and the inboard of video line sets up two sets of pair twist shielding signal lines, set up a power cord between sinle silk group seven and the pair twist shielding signal lines. The utility model discloses have multiple functions such as power transmission, control signal transmission, communication signal transmission, video signal, moreover, the mutual pair twist of insulation control sinle silk has reduced signal interference's degree, all sinle silks group rationally distributed in flat polyethylene oversheath, and in the setting of strengthening the steel core, the cable can be followed the elevator and move smoothly.

Description

The elevator video trailing cable of flat multicore stranded band tension component

Technical field

The utility model relates to the elevator video trailing cable of a kind of flat multicore stranded band tension component.

Background technology

The function singleness of existing flat elevator cable, the transmission of control signal, communication signal and vision signal need to pass through Three of the cables is transmitted respectively；Meanwhile, in oversheath, core layout structure is unreasonable, uneven when causing cable to run with elevator Surely.

Utility model content

For existing issue, the technical problems to be solved in the utility model is to provide a kind of rationally distributed, retinue smoothly The elevator video trailing cable of multi-functional flat multicore stranded band tension component.

The technical solution of the utility model is as follows:

A kind of elevator video trailing cable of flat multicore stranded band tension component, including a flat oversheath, described flat Core group one, core group two, core group three, core group four, core group five, core group six and core are installed in shape oversheath Group seven；Described core group one, core group two and core group three are sequentially arranged in described flat oversheath interior side, symmetry, institute State core group four, core group five and core group six and be located at the internal opposite side of described flat oversheath；Set inside described core group three There is reinforcement steel core one, inside described core group four, be provided with reinforcement steel core two；Described core group seven is located at described reinforcement steel core one Inner side；The inner side of described reinforcement steel core two arranges a video line, and the inner side of described video line arranges two pair twist shielded signals Line；A piece power line is set between described core group seven and pair twist shielded signal line.

Preferably, described core group one, core group two, core group three, core group four, core group five and core group six are equal It is hinged to form by four insulated pilot wire cores；Described core group seven is hinged to form by two insulated pilot wire cores.

The utility model discloses the elevator video trailing cable of a kind of flat multicore stranded band tension component, it has electricity The several functions such as power transmission, control signal transmission, communication signal transmissions, vision signal, and, the most right of control conductor of insulating Strand, reduce the degree of signal disturbing, all of core group flat outer protective polyethylene overlap in rationally distributed, plus strengthen The setting of steel core, cable smoothly can run with elevator.

Accompanying drawing explanation

In order to be illustrated more clearly that the technical scheme in the utility model embodiment, required in embodiment being described below Accompanying drawing to be used is briefly described.

Fig. 1 is the section view of the elevator video trailing cable of flat multicore provided by the utility model stranded band tension component Figure.

In figure, numeral represents:

1, core group 1, core group 23, core group 34, core group 45, core group 56, core group 67, Core group 78, flat oversheath 9, video line 10, holding wire

11, power line 12, reinforcement steel core 1, reinforcement steel core 2 14, insulation control conductor.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe.

Shown in Fig. 1, the elevator video trailing cable of a kind of flat multicore stranded band tension component, including a flat oversheath 8, core group 1, core group 22, core group 33, core group 44, core group 55, line are installed in described flat oversheath 8 Core group 66 and core group 77；Described core group 1, core group 22 and core group 33 are sequentially arranged in described flat oversheath 8 interior side, symmetrical, it is internal another that described core group 44, core group 55 and core group 66 are located at described flat oversheath 8 Side；It is provided with reinforcement steel core 1 inside described core group 33, inside described core group 44, is provided with reinforcement steel core 2 13；Described Core group 77 is located at the inner side of described reinforcement steel core 1；The inner side of described reinforcement steel core 2 13 arranges a video line 9, institute The inner side stating video line 9 arranges two pair twist shielded signal lines 10；Set between described core group 77 and pair twist shielded signal line 10 Put a power line 11.

Described core group 1, core group 22, core group 33, core group 44, core group 55 and core group 66 are equal It is hinged to form by four insulated pilot wire cores 14；Described core group 77 is hinged to form by two insulated pilot wire cores 14.

The utility model discloses the elevator video trailing cable of a kind of flat multicore stranded band tension component, it has electricity The several functions such as power transmission, control signal transmission, communication signal transmissions, vision signal, and, the most right of control conductor of insulating Strand, reduces the degree of signal disturbing, rationally distributed in polyethylene flat oversheath of all of core group, plus strengthening The setting of steel core, cable smoothly can run with elevator.

Multiple amendment to these embodiments will be apparent from, herein for those skilled in the art Defined General Principle can be real in other embodiments in the case of without departing from spirit or scope of the present utility model Existing.

Claims (2)

1. the elevator video trailing cable of a flat multicore stranded band tension component, it is characterised in that include protecting outside a flat Set, is provided with core group one, core group two, core group three, core group four, core group five, core group in described flat oversheath Six and core group seven；Described core group one, core group two and core group three are sequentially arranged in described flat oversheath interior side, Symmetrical, described core group four, core group five and core group six are located at the internal opposite side of described flat oversheath；Described core group It is provided with reinforcement steel core one inside three, inside described core group four, is provided with reinforcement steel core two；Described core group seven is located at described reinforcement The inner side of steel core one；The inner side of described reinforcement steel core two arranges a video line, and the inner side of described video line arranges two pair twists Shielded signal line；A piece power line is set between described core group seven and pair twist shielded signal line.

The elevator video trailing cable of flat multicore the most according to claim 1 stranded band tension component, it is characterised in that Described core group one, core group two, core group three, core group four, core group five and core group six are thoroughly done away with edge by four and are controlled Core is hinged to form；Described core group seven is hinged to form by two insulated pilot wire cores.