CN205882570U - Support is laid to multiple -cable line locking - Google Patents

Abstract

The utility model discloses a support is laid to multiple -cable line locking for cable conductor laying in step in crane span structure or electric pipeline. Support is laid to multiple -cable line locking is formed by a set of steel pipe pipe fitting combination, and including fixing 2 montants on the chassis on of the establishing chassis, the both ends that can be equipped with a plurality of horizontal poles of cable dish are connected with 2 montants respectively, are upper and lower arrangement type, are equipped with dismountable connection structure in the junction. Lay the support in step when implementing the unwrapping wire operation, the workman finds the multiple -cable end of a thread to wrap up together, the pulling cable end of a thread, and the purpose that can realize alone laying the multiple -cable line has simultaneously improved work efficiency greatly, and labour saving and time saving has solved the babelism problem of circuit simultaneously.

Description

Stranded cable line locking laying support

Technical field

This utility model relates to cable construction technical field.

Background technology

In crane span structure or electrical conduits, lay strands of electric cables simultaneously, the most all can need a people repeatedly, or many people Operating simultaneously and just can complete, this kind of operating type efficiency is low, takes time and effort, and because of labour variance, easily causes circuit chaotic.

Utility model content

This utility model, for the drawbacks described above in the presence of existing unwrapping wire mode, proposes a kind of Stranded cable line locking and applies If support, there is simple in construction, dismounting and feature easy to use.

Stranded cable line locking laying support described in the utility model, including chassis, includes being fixed on described chassis 2 montants on chassis, it is possible to the two ends equipped with some cross bars of cable disc are connected with 2 montants respectively, in upper and lower arranged type, It is provided with the structure that is removably connected in junction.

Dismantled and assembled attachment structure includes threeway, four-way, and montant is with described threeway or four-way spiral shell between stagewise, every section Stricture of vagina connects；Cross bar and the montant being positioned at both sides run through with described threeway or four-way and are connected, and elbow spiral shell is all used at the two ends of described cross bar Stricture of vagina connects, to prevent cross bar from departing from montant.

Described chassis is divided into 2 parts by the junction point of 2 montants, and the length being positioned at a stayguy direction part is longer.

This utility model substantially increases the work efficiency of line laying work, save trouble and labor, solves circuit confusion simultaneously Problem.

Accompanying drawing explanation

Fig. 1 is the structural representation of one embodiment of this utility model.

Fig. 2 is the chassis schematic diagram in Fig. 1.

In Fig. 11, chassis；2, montant；3, cross bar；4, four-way；5, threeway；6, cable disc；7, elbow.

Detailed description of the invention

The number of share of stock N that number of plies M of synchronization laying support is synchronized to lay by cable determines, i.e. M=N.Height (letter between each layer Claim " C ") determine plus distance 200mm rotated between coil, i.e. C=D+ according to the diameter (being called for short " D ") of cable disc 6 of marching into the arena 200mm.The length synchronizing laying support cross bar 3 (is called for short " L_Horizontal") (it is called for short " L according to the width of cable disc 6_Cable") plus rotate Surplus 200mm determines, i.e. L_Horizontal= L_Cable+200mm.The diameter of cross bar 3 is according to the weight of cable disc 6 of marching into the arena and cable disc 6 axle The diameter of the heart determines.In order to prevent synchronizing the laying support unbalance shakiness of rotation, the length synchronizing laying support chassis 1 (is called for short “L_{The end}") ratio is not less than one to two, and the position of montant 2 should be in the length on chassis 1 with the height of Tong Bu laying support (being called for short " H ") At 1/3rd of degree.The diameter of steel tube synchronizing laying support montant 2 and chassis 1 is more bigger than the diameter of cross bar 3.Synchronization is laid The cross bar 3 of support uses coating steel pipe DN25, chassis 1 and montant 2 to use coating steel pipe DN32.

In conjunction with accompanying drawing, provide embodiment of the present utility model as follows:

Embodiment 1: if Fig. 1, cable number of share of stock N are 3, then M=N=3, cross bar 3 is three, L_Horizontal= L_Cable+ 200mm, cable disc 6 Diameter D is 400mm.Montant 2 height H=N*(D+100)=1500mm, chassis 1 length

L_{The end}=H/2=750mm。

Described chassis 1 includes be fixed on the One On The Chassis 2 montants 2, it is possible to equipped with some cross bars 3 of cable disc 6 Two ends be connected with 2 montants 2 respectively, in upper and lower arranged type, be provided with, in junction, the structure that is removably connected.

Dismantled and assembled attachment structure includes threeway 5, four-way 4, and montant 2 is with described threeway 5 or four between stagewise, every section Lead to 4 threaded；Cross bar 3 and the montant 2 being positioned at both sides run through with described threeway 5 or four-way 4 and are connected, the two ends of described cross bar 3 All threaded with elbow 7, to prevent cross bar 3 from departing from montant 2.

According to theory of mechanics and practice, put down to make described Stranded cable line locking laying support reach mechanics when operation Weighing apparatus, smooth operations, described chassis 1 is divided into 2 parts by the junction point of 2 montants 2, is positioned at the length of a stayguy direction part relatively Long, general described in be positioned at 2 times of a length of another part length of a stayguy direction part.

The 3 of wanted unwrapping wire cable disc 6 only need to be respectively mounted by Stranded cable line locking laying support when line laying work On 3 cross bars 3, the starting end at cable disc 6 finds cable head, is bundled together by all cable the end of a thread, pulls cable Head, wraps up cable every a segment distance again, prevents cable from excessively disperseing be difficult to poling or enter crane span structure, will the most again In conduit drawn in by the cable steel wire combined or in crane span structure, the work that strands of electric cables lays simultaneously can be completed Industry, substantially increases work efficiency, time saving and energy saving, solves the problem that circuit is chaotic simultaneously.

Embodiment 2: cable number of share of stock N is 3, then M=N=3, cross bar 3 has 3, L_Horizontal= L_Cable+ 200mm, cable disc 6 diameter D are 400mm.Montant 2 height H=N*(D+100)=1500mm, chassis 1 length

L_{The end}=H/2=750mm.The dismantled and assembled attachment structure of the present embodiment includes paired curved mouth hook upward, hook weldering Being connected on montant 2, each montant 2 is divided into three parts by three pads, and three partial-lengths are identical.Two montants have 6 Hook, the position on montant 2 of two hooks in every pair of hook is that level is corresponding.During line laying work, can be equipped with cable The two ends of 3 cross bars 3 of dish 6 are put on 2 a pair corresponding hooks of montant 2 respectively, and cross bar 3 is in upper and lower arranged type.

The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model Protection domain within.

Claims (5)

1. a Stranded cable line locking laying support, it is characterised in that include chassis (1), includes solid on described chassis (1) 2 montants (2) being scheduled on chassis (1), it is possible to equipped with cable disc (6) some cross bars (3) two ends respectively with 2 montants (2) connect, in upper and lower arranged type, be provided with, in junction, the structure that is removably connected.

2. Stranded cable line locking laying support as claimed in claim 1, it is characterised in that the described knot that is removably connected Structure is: include that threeway (5), four-way (4), described cross bar (3) run through with the threeway (5) being positioned on both sides montant (2) or four-way (4) Formula connects, and described montant (2) is stagewise, threadeds with described threeway (5) or four-way (4).

3. Stranded cable line locking laying support as claimed in claim 2, it is characterised in that described cross bar (3) is tubulose, All threaded with elbow (7) in the two ends of described cross bar (3).

4. Stranded cable line locking laying support as claimed in claim 1, it is characterised in that described chassis (1) is by 2 montants (2) junction point is divided into 2 parts, and the length being positioned at a stayguy direction part is longer.

5. Stranded cable line locking laying support as claimed in claim 4, it is characterised in that described in be positioned at stayguy direction one 2 times of a length of another part length divided.