CN205265216U

CN205265216U - Plug -in type cable pit support

Info

Publication number: CN205265216U
Application number: CN201521073351.1U
Authority: CN
Inventors: 尹晓普; 杜静侠; 温少鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-22
Filing date: 2015-12-22
Publication date: 2016-05-25
Anticipated expiration: 2025-12-22

Abstract

The utility model discloses a plug -in type cable pit support, include the last jack and lower calorie hole that suits with the trailing arm height including stand and the multilayer trailing arm of setting on the stand, the spaced apart multiunit trailing arm jack unit that is equipped with on the installation face of stand, trailing arm jack unit, the upper and lower inserted block that the width suited is left with last jack and lower calorie pitch -row to one end middle part indent, the formation of upper and lower both ends that the trailing arm is connected with the stand, and the differential seat angle of upper and lower inserted block is 3. The utility model discloses a being the packed structure between stand and the trailing arm, need not the welding, the biao mian can be handled totally, has eliminated the quilt corruption hidden danger that the welding causes, anti -corrosion performance is strong, and the life cycle is long, and the convenience is transported in simultaneously in bulk delivery, and whole cost of transportation is low, owing to seted up multiunit trailing arm jack unit on the stand, can increase the multirow trailing arm according to the needs of cabling, also can for the cable laying construction provides convenient, improve the project progress according to the nimble height of adjusting indivedual layers trailing arm of specification of cables.

Description

Plug-in type cable ditch support

Technical field

The utility model relates to cable ditch support, especially relates to a kind of adjustable for height plug-in type cable ditch support.

Background technology

Cable ditch support is to be fixed on the multilayer bracket for support cable in underdrain. Cable ditch support used has following pattern at present: the one, and the support that adopts angle steel to be welded, although processing is simple, cost is low, but because the angle steel overlap joint cross section after galvanizing has residual acid solution, after more long residual acid solution outflow service time, can destroy near the surface anticorrosion layer of soldered, residual acid solution is also from internal corrosion support cross section in addition, easily cause horizontal angle steel cracking, have potential safety hazard; This support is owing to being that integral solder forms simultaneously, and interlamellar spacing is unadjustable, below which floor constructs inconveniently in the time of cabling, easily cause cable kinking, damage cable, and transport is inconvenient; The 2nd, first channel-section steel button is put and is bolted on cable duct sidewall as column, with bolt, horizontal trailing arm is fixed on column again, the support of this structure is easily made, convenient and the convenient transport of cabling, but material cost is higher, the horizontal space that while channel steel upright post takies cable duct is larger.

Summary of the invention

The purpose of this utility model is to provide a kind of compact conformation, the convenient plug-in type cable ditch support that regulates and transport.

For achieving the above object, the utility model can be taked following technical proposals:

Plug-in type cable ditch support described in the utility model, comprise column and be arranged on the multilayer trailing arm on described column, on the installed surface of described column, spaced apart being provided with organized trailing arm jack units more, and described trailing arm jack units comprises the upper jack and the lower hole clipping that adapt with described trailing arm height; Middle part, one end indent that described trailing arm is connected with column, upper and lower two ends form the upper and lower inserted block adapting apart from width with upper jack and lower hole clipping.

The differential seat angle of described upper and lower inserted block is 3 °.

Described column is shallow U-lag structure.

Described trailing arm is the U-lag structure longitudinally arranging, and it lays and on working face, offers louvre.

The utility model has the advantage of between column and trailing arm to be modular construction, without welding, surface can be processed completely, eliminate the hidden danger that is corroded that welding causes, Corrosion Protection is strong, and life cycle is long, bulk parts delivery simultaneously, no matter domestic automobile transports or mails to external Container Transport all more for convenience, and whole Transporting cost is lower; Because spaced apart being provided with on column organized trailing arm jack units more, can be according to the needs of cabling, increase many row's trailing arms, also can be according to the cable specification flexible modulation height of layer trailing arm individually; When cabling, can first bottom trailing arm be inserted in column and carry out bottom cable laying, then upwards lay successively, for cable laying construction provides convenience, improve project progress.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the structure chart of Fig. 1 central post.

Fig. 3 is the structure chart of trailing arm in Fig. 1.

Fig. 4 is the top view of Fig. 3.

Detailed description of the invention

As Figure 1-4, plug-in type cable ditch support described in the utility model, comprise that section is the column 1 of shallow U-lag structure and is arranged on the multilayer trailing arm 2 on column 1, on the installed surface of column 1, spaced apart being provided with organized trailing arm jack units more, this trailing arm jack units comprises the upper jack 3 and the lower hole clipping 4 that highly adapt with trailing arm 2, and middle part, one end indent that trailing arm 2 is connected with column 1, upper and lower two ends form the upper inserted block 5 and the lower inserted block 6 that adapt apart from width with upper jack and lower hole clipping. For avoiding laying the landing from trailing arm 2 of rear cable, the differential seat angle of upper inserted block 5 and lower inserted block 6 is 3 °, can make like this trailing arm 2 working faces of (not cabling) after installing be the shape that is inclined upwardly, when after cabling on trailing arm 2, be subject to the pressure of cable, trailing arm 2 can keep level, avoids cable landing. Trailing arm 2 of the present utility model is the U-lag structure longitudinally arranging, and it lays on working face and offers louvre 7, so that cable heat radiation.

When construction, first adopt expansion bolt column 2 to be fixed on the sidewall of cable duct, according to the needs of cabling, the upper inserted block 5 of trailing arm 2 and lower inserted block 6 are inserted in the upper jack 3 and lower hole clipping 4 of column 1 appropriate location, then be rotated down to being slightly inclined upwardly, complete the grafting of trailing arm 2 and column 1, can carry out laying of this layer of cable; According to said procedure, successively each layer of trailing arm 2 is inserted into correspondence position.

Claims

1. a plug-in type cable ditch support, comprise column (1) and be arranged on the multilayer trailing arm (2) on described column (1), it is characterized in that: on the installed surface of described column (1), spaced apart being provided with organized trailing arm jack units more, and described trailing arm jack units comprises the upper jack (3) and the lower hole clipping (4) that highly adapt with described trailing arm (2); Middle part, one end indent that described trailing arm (2) is connected with column (1), upper and lower two ends form the upper and lower inserted block (5,6) adapting apart from width with upper jack and lower hole clipping.

2. plug-in type cable ditch support according to claim 1, is characterized in that: the differential seat angle of described upper and lower inserted block (5,6) is 3 °.

3. plug-in type cable ditch support according to claim 1 and 2, is characterized in that: described column (1) is shallow U-lag structure.

4. plug-in type cable ditch support according to claim 1 and 2, is characterized in that: the U-lag structure of described trailing arm (2) for longitudinally arranging, it lays and on working face, offers louvre (7).