Cable festooning system and cable fixing device

Abstract

The invention discloses a cable fixing device. The cable fixing device comprises a pressing plate, wherein a plurality of pressing blocks are arranged at the bottom of the pressing plate and arranged above a cable in parallel; each of the pressing blocks is transversely provided with a firs through hole; a connection plate penetrates through the first through holes of the pressing blocks in sequence to connect the pressing blocks together; mounting holes are formed in two ends of the pressing plate and the connection plate; the pressing blocks at two ends of the pressing blocks which are arranged in parallel are vertically provided with second through holes; and a first bolt penetrates through the mounting hole and the second through holes to fixedly connect the pressing plate with the pressing blocks. The cable fixing device has the advantages of being simple in structure, easy to mold and low in cost and being capable of compacting cables with different sizes and types. Finally, the invention furthermore discloses a cable festooning system comprising the cable fixing device.

Description

technical field [0001] The invention relates to the field of cable fixing equipment, in particular to a cable fixing device and a cable trolley system including the fixing device. Background technique [0002] At present, most of the cable briquetting blocks of the towing system adopt the following two structural forms: multi-briquetting structure and elongated integral briquetting structure. Such as figure 1 As shown, the multi-press block structure is to make both sides of the press block 2 concave, and the press plate 1 is made to bend inward, so that multiple press blocks 2 can be snapped into the press plate 1 without falling, and through the first A bolt 4 can compress various cables with little difference in diameter. The aforementioned pressing plate 1 needs to be bent inwards to block the pressing block 2. Due to its small bending size, it cannot be directly bent and formed, and needs to be molded and stamped, resulting in poor manufacturability and high manufactu...

AI Technical Summary

Problems solved by technology

The aforementioned pressing plate 1 needs to be bent inwards to block the pressing block 2. Due to its small bending size, it cannot be directly bent and formed, and needs to be molded and stamped, resulting in poor manufacturability and high manufacturing cost; in addition, it only relies on two ends. The first bolt 4 is compressed, so that the cable with a small diameter in the middle part may not be pressed tightly

Another kind of elongated integral pressing block structure, also can not press multiple different types of cables at the same time, the reliability is even worse

[0003] Patent CN201320266436 discloses a cable fixing device, which includes a base and several pressing blocks installed on the base; a clamping part is arranged on the base, and the clamping part includes a first extension wall and a second extension wall, the first extension wall, the second extension wall The two extension walls are formed by extending vertically from the bottom surface at a certain interval, and the cable clamp is movably arranged between the first and second extension walls, and forms a cable clamping space with the second extension wall. Simultaneously compress a variety of cables of different sizes, but its structure is relatively complicated

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