CN115241803A - A laying device for installing a cable hanger in a cable trench - Google Patents

Abstract

The invention belongs to the technical field of cable laying, and relates to a laying device for installing a cable hanger in a cable trench. Each end of the character frame is set in the middle of a trapezoidal frame, and the door character frame is fixedly connected with the trapezoidal frame, each end of the bottom of each trapezoidal frame is connected with a universal wheel, and the ends of the two trapezoidal frames are connected by the rear end plate. , the hoist is arranged on the rear end plate, the pulley block is connected with the middle of the top beam of the door frame, the wire rope of the winch is connected with the pulley block, the front ends of the two trapezoidal frames are connected by a plurality of transmission rods, and the transmission rods are rotated with the trapezoidal frame. The transmission belt is arranged on the outside of a plurality of transmission rods, and a plurality of cable hangers are arranged on the transmission belt. The cable hangers adjacent to the pulley group are connected with the pulley group. The laying device of the present invention can transport and install the cable hangers.

Description

A laying device for installing a cable hanger in a cable trench

technical field

The invention belongs to the technical field of cable laying, and relates to a laying device for installing a cable hanger in a cable trench.

Background technique

At present, a cable support for cable trenches used for laying cables is generally made of galvanized angle iron. Now, aluminum alloy supports are usually used. When the existing supports are installed, they usually require truck transportation, crane hoisting, and construction personnel to enter the cable trench for construction. and other processes, the existing installation method is relatively labor-intensive and not conducive to the personal safety of construction personnel.

SUMMARY OF THE INVENTION

The purpose of the patent of the present invention: the present invention is to solve the problem that the existing installation method consumes manpower and material resources and is not conducive to the personal safety of construction personnel. The present invention provides a laying device for installing a cable hanger in a cable trench.

The purpose of the present invention is to achieve this: a laying device for installing a cable hanger in a cable trench, which includes a door frame, two trapezoidal frames, a rear end plate, a hoist, a pulley block, a transmission belt, a plurality of transmission rods, four Swivel wheels and multiple cable hangers;

Each end of the door frame is arranged in the middle of a trapezoid frame, and the door frame is fixedly connected with the trapezoid frame, and each end of the bottom of each trapezoid frame is connected with a universal wheel, and the ends of the two trapezoid frames pass through. The end plate is connected, the hoist is arranged on the rear end plate, the pulley block is connected with the middle of the top beam of the door frame, the wire rope of the winch is connected with the pulley block, the front ends of the two trapezoidal frames are connected by a plurality of transmission rods, and the transmission rods are connected with the pulley block. The trapezoidal frame is rotatably connected, the transmission belt is arranged on the outside of the plurality of transmission rods, the plurality of cable hangers are arranged on the transmission belt, and the cable hangers adjacent to the pulley group are connected with the pulley group.

Further, the transmission belt is provided with baffles at equal intervals.

Still further, the transmission belt is a steel crawler.

Further, a plurality of positioning holes arranged on the transmission belt are provided between the two connected partitions.

Still further, the front ends of the two trapezoidal frames are also connected by a front beam, and a traction rope is provided on the front beam.

Further, the cable hanger includes vertical beams and a plurality of platforms, and the plurality of platforms are fixed on the vertical beams at equal intervals from top to bottom.

Still further, both ends of the platform are provided with upwardly inclined limit platforms.

Beneficial effects:

The laying device of the present invention can transport and install the cable hanger; the cable hanger of the device of the present invention can penetrate deep into the cable trench, and the cable hanger is used for subsequent installation of cables to avoid construction workers from randomly placing cables and laying cables upside down for many times. Therefore, damage to the cable sheath and the cable intermediate joint can be avoided.

Description of drawings

In order to explain the technical solutions of the embodiments of the present invention more clearly, the following will briefly introduce the drawings that need to be used in the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the left side view of Fig. 1;

Fig. 3 is the right side view of Fig. 1;

Figure 4 is an enlarged view of the cable hanger.

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, but not to be construed as a limitation of the present invention.

It will be understood by those skilled in the art that the singular forms "a", "an", "the" and "the" as used herein can include the plural forms as well, unless expressly stated otherwise. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of stated features, integers, steps, operations, elements and/or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components and/or groups thereof. It will be understood that when we refer to an element as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Furthermore, "connected" or "coupled" as used herein may include wirelessly connected or coupled. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation or a specific orientation. construction and operation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first", "second", and "third" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present invention, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, unless otherwise expressly specified and limited, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be understood that terms such as those defined in general dictionaries should be understood to have meanings consistent with their meanings in the context of the prior art and, unless defined as herein, are not to be taken in an idealized or overly formal sense. explain.

In order to facilitate the understanding of the embodiments of the present invention, the following will take several specific embodiments as examples for further explanation and description in conjunction with the accompanying drawings, and each embodiment does not constitute a limitation to the embodiments of the present invention.

Embodiment 1: A laying device for installing a cable hanger in a cable trench, which includes a door frame 1, two trapezoidal frames 2, a rear end plate 4, a hoist 9, a pulley block 5, a transmission belt 7, and a plurality of transmission rods 6 , four universal wheels 3 and multiple cable hangers 8;

Each end of the door frame 1 is arranged in the middle of a trapezoid frame 2, and the door frame 1 is fixedly connected with the trapezoid frame 2, and each end at the bottom of each trapezoid frame 2 is connected with a universal wheel 3, and two The end of the trapezoidal frame 2 is connected by the rear end plate 4, the hoisting machine 9 is arranged on the rear end plate, the pulley block 5 is connected with the middle of the top beam of the door frame 1, the wire rope of the hoisting machine 9 is connected with the pulley block 5, and the two trapezoidal frames 2 The front end is connected by a plurality of transmission rods 6, the transmission rods 6 are rotatably connected with the trapezoidal frame 2, the transmission belt 7 is arranged on the outside of the plurality of transmission rods 6, and a plurality of cable hangers 8 are arranged on the transmission belt 7, which are connected with the pulley block. 5. The adjacent cable hangers 8 are connected to the pulley block 5.

In the present embodiment: the door-shaped frame and the trapezoid frame form an integral support, the hoist can adjust the lifting height of the lower pulley in the pulley block, and then the hoist can control the cable hanger hanging on the pulley block to lift and lower, and the bottom of the trapezoid frame is equipped with a universal wheel, The entire laying device can advance along the road surface at both ends of the cable trench. At the appropriate position of the cable trench, the hoisting mechanism drives the lower pulley of the pulley block to descend, and then completes the descending of the cable hanger. The cable hanger is placed in the cable trench. Drive the cable hanger on the transmission belt to move, and hang another cable hanger at the pulley block. After the laying device runs for one end of the distance, continue to put the cable hanger into the cable trench according to the above method.

Embodiment 2: A laying device for installing a cable hanger in a cable trench, the transmission belt 7 is provided with partitions 15 at equal intervals.

In this embodiment, the partition plate is used to separate the cable hangers, so that a plurality of cable hangers can be placed on the conveyor belt.

Other embodiments are the same as the first embodiment.

Embodiment 3: A laying device for installing a cable hanger in a cable trench, and the transmission belt 7 is a steel crawler.

In this embodiment, the steel crawler is used to transport the cable hanger, the transmission belt is a steel crawler, and the strength of the transmission belt is high.

Other embodiments are the same as the second embodiment.

Embodiment 4: A laying device for installing a cable hanger in a cable trench, a plurality of positioning holes arranged on the transmission belt are provided between two connected partitions 8 .

Other embodiments are the same as the third embodiment.

Embodiment 5: A laying device for installing a cable hanger in a cable trench, the front ends of the two trapezoidal frames 2 are also connected by a front beam 10 , and a traction rope 14 is arranged on the front beam 10 .

In this embodiment, the traction rope is used to pull the front beam, and the front beam drives the entire laying device to move. Optionally, the traction rope can be pulled by manpower or a vehicle.

Other embodiments are the same as the first embodiment.

Embodiment 6: A laying device for installing a cable hanger in a cable trench, the cable hanger 8 includes a vertical beam 11 and a plurality of platforms 12, and the plurality of platforms 12 are fixed on the vertical beam 11 at equal intervals from top to bottom .

In this embodiment, the platform is used to place cables, and the number is used to support the platform.

Other embodiments are the same as the fifth embodiment.

Embodiment 7: A laying device for installing a cable hanger in a cable trench, characterized in that: both ends of the platform 12 are provided with upwardly inclined limiting platforms 13 .

In this embodiment, the limiter is used to limit the position of the cable.

Other embodiments are the same as the first embodiment.

Claims (7)

1. a laying device for installing a cable hanger in a cable trench is characterized in that: it comprises a door frame (1), two trapezoidal frames (2), a rear end plate (4), a hoist (9), a pulley ( 5), a transmission belt (7), a plurality of transmission rods (6), four universal wheels (3) and a plurality of cable hangers (8); Each end of the door frame (1) is arranged in the middle of a trapezoid frame (2), and the door frame (1) is fixedly connected with the trapezoid frame (2), and each end of the bottom of each trapezoid frame (2) is Connected with a universal wheel (3), the ends of the two trapezoidal frames (2) are connected through the rear end plate (4), the hoist (9) is arranged on the rear end plate, and the pulley block (5) is connected to the door frame ( 1) The middle of the top beam is connected, the wire rope of the hoist (9) is connected with the pulley block (5), the front ends of the two trapezoidal frames (2) are connected by a plurality of transmission rods (6), and the transmission rods (6) are connected with the trapezoidal frame. (2) Rotational connection, the transmission belt (7) is arranged on the outside of a plurality of transmission rods (6), a plurality of cable hangers (8) are arranged on the transmission belt (7), and the cable hangers adjacent to the pulley group (5) The frame (8) is connected with the pulley block (5). 2 . The laying device for installing a cable hanger in a cable trench according to claim 1 , wherein the transmission belt ( 7 ) is provided with partitions ( 15 ) at equal intervals. 3 . 3 . The laying device for installing a cable hanger in a cable trench according to claim 2 , wherein the transmission belt ( 7 ) is a steel crawler. 4 . 4. A laying device for installing a cable hanger in a cable trench according to claim 3, characterized in that a plurality of positioning holes arranged on the transmission belt are provided between two connected partitions (8). 5. The laying device for installing a cable hanger in a cable trench according to claim 1, wherein the front ends of the two trapezoidal frames (2) are also connected by a front beam (10), and the front beam (10) ) is provided with a traction rope (14). 6. A laying device for installing a cable hanger in a cable trench according to claim 5, wherein the cable hanger (8) comprises a vertical beam (11) and a plurality of platforms (12), a plurality of The platform (12) is fixed on the vertical beam (11) at equal intervals from top to bottom. 7 . The laying device for installing a cable hanger in a cable trench according to claim 1 , characterized in that: both ends of the platform ( 12 ) are provided with upwardly inclined limiting platforms ( 13 ). 8 .

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