CN211859429U - Device for laying electrical engineering cable - Google Patents

Abstract

The utility model discloses a device for electrical engineering cable lays, including the guide roll, both ends are fixed respectively in two backup pads about the guide roll, and the lower extreme of two backup pads is fixed on the mount pad, and the center pin of the one end of guide roll passes its one-way pivoted locking mechanism of backup pad fixedly connected with control, is provided with the pinch roll that can adjust from top to bottom near the upper end position between two backup pads. The supporting to the cable is realized through the guide roll that sets up to compress tightly fixedly to the cable through adjustable compression roller, through the convenient pulling to the cable of the roll of guide roll when laying the cable, make laying of cable more convenient, and carry out the locking of unidirectional rotation when making to the cable move back through the locking mechanism who sets up to the guide roll, need not artificial and pull and place its backword, labour saving and time saving more.

Description

Device for laying electrical engineering cable

Technical Field

The utility model relates to a cable lays technical field, specifically is a device for electrical engineering cable lays.

Background

The cable laying refers to a process of laying and installing cables along the checked route to form a cable line. According to the use occasion, the method can be divided into a plurality of laying modes such as overhead, underground (pipelines and direct burial), underwater, walls, tunnels and the like. The reasonable selection of the laying mode of the cable is very important for ensuring the transmission quality, reliability, construction maintenance and the like of the line.

The utility model discloses an applicant finds often need to support the cable through the mount when laying the cable on the wall and fix on the wall, and often still need stimulate the cable after the cable has supported well on the wall, and present cable stimulates more difficultly when laying on the wall and leads to the cable to lay more difficultly, simultaneously because the cable is heavier to stimulate hard to avoid the cable to move back when the pulling cable for laying of cable is wasted time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device for electrical engineering cable lays, aims at improving the problem that lays time consuming and energy consuming of current cable laying comparison difficulty and cable.

The utility model discloses a realize like this:

a device for laying electrical engineering cables comprises a guide roller, wherein the left end and the right end of the guide roller are respectively fixed on two supporting plates, the lower ends of the two supporting plates are fixed on a mounting seat, a central shaft at one end of the guide roller penetrates through the supporting plates and is fixedly connected with a locking mechanism for controlling the unidirectional rotation of the guide roller, a pressing roller which can be adjusted up and down is arranged between the two supporting plates and is close to the upper end, central rotating shafts at the two ends of the pressing roller penetrate through the supporting plates at the two sides and is fixed at the two end parts of an adjusting frame, the adjusting frame is in an inverted U shape, an inverted U-shaped fixing frame is arranged on the outer side of the adjusting frame, the two end parts of the fixing frame are respectively fixed on the two supporting plates, adjusting screws are screwed and inserted into the upper end parts of the fixing frame, the lower ends of the adjusting screws are abutted against the upper end of, the adjustable pressing roller is used for pressing and fixing the cable, the cable is conveniently pulled by rolling of the guide roller when the cable is laid, the cable is more convenient to lay, the locking mechanism is used for locking the guide roller in a one-way rotating mode through the arranged locking mechanism, so that the cable is locked when moving back, the manual pulling is not needed, and the cable is placed to move back, and time and labor are saved.

Furthermore, a guide groove for vertically adjusting and guiding the compression roller is formed in the position, close to the upper end, of the supporting plate, the guide groove is formed in the upward opening, and vertical adjustment and guiding of the compression roller are achieved through the guide groove.

Further, locking mechanism includes the rotation wheel with guide roll fixed connection, the outside periphery of rotating the wheel is provided with align to grid's latch, and the downside that rotates the wheel is provided with horizontal locking lever, the one end of locking lever supports the side at the latch of lower extreme, and the other end of locking lever rotates to be fixed in the backup pad, the downside of locking lever is provided with the fixed block of fixing in the backup pad, and be provided with the spring between fixed block and the locking lever, make the locking lever top make the rotation wheel can't rotate towards an orientation on the latch under the effect of spring through the pole that sets up, and the locking lever then can't block the latch when rotating toward another orientation.

Further, the mounting seat sets up to the shape of falling L, and the inboard of mounting seat is provided with the strengthening rib, and the surface at the downside position of mounting seat is provided with the mounting hole, realizes fixing the mounting seat on the wall through the screw that alternates on the mounting hole.

Furthermore, both ends of the guide roller are provided with raised flanges, and the cables are blocked by the flanges to prevent the cables from being separated from the guide roller to cause abrasion.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in realize the support to the cable through the guide roll that sets up to compress tightly fixedly to the cable through adjustable compression roller, through the convenient pulling to the cable of roll of guide roll when laying the cable, make laying of cable more convenient, and carry out the locking of unidirectional rotation locking when making to the cable move back through the locking mechanism who sets up to the guide roll, need not artificial pulling and place its backtracking, labour saving and time saving more.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a front view of an apparatus for electrical engineering cabling according to the present invention;

fig. 2 is a left side view of an apparatus for electrical engineering cabling according to the present invention;

fig. 3 is a schematic view of a support plate of a device for laying electrical engineering cables according to the present invention;

fig. 4 is a schematic view of a locking mechanism of the device for laying electrical engineering cables according to the present invention;

fig. 5 is a schematic view of a mounting seat of the device for laying electrical engineering cables according to the present invention.

In the figure: 1. a fixed mount; 2. a handle is rotated; 3. adjusting screws; 4. an adjusting bracket; 5. a locking mechanism; 51. a rotating wheel; 52. clamping teeth; 53. a lock lever; 54. a spring; 55. a fixed block; 6. a guide roller; 61. blocking edges; 7. a fixed seat; 71. reinforcing ribs; 72. mounting holes; 8. a pressure roller; 9. a support plate; 91. a guide groove.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Embodiment 1, please refer to fig. 1 and 2 specifically, a device for laying electrical engineering cables comprises a guide roller 6, the left and right ends of the guide roller 6 are fixed on two support plates 9 respectively, the lower ends of the two support plates 9 are fixed on a mounting base 7, two ends of the guide roller 6 are provided with raised flanges 61, the cables are blocked by the flanges 61 to prevent the cables from being detached from the guide roller 6 to cause abrasion, a central shaft at one end of the guide roller 6 penetrates through the support plates 9 and is fixedly connected with a locking mechanism 5 for controlling the unidirectional rotation of the support plate, a pressing roller 8 capable of being adjusted up and down is arranged between the two support plates 9 and near the upper end, a central rotating shaft at two ends of the pressing roller 8 penetrates through the support plates 9 at two sides and is fixed at two end parts of an adjusting frame 4, the adjusting frame 4 is arranged in an inverted U shape, and an inverted U-shaped fixing frame 1, two ends of mount 1 are fixed respectively on two backup pads 9, and the upper end of mount 1 is twisted soon to alternate and is had adjusting screw 3, adjusting screw 3's lower extreme supports tightly in the upper end of alignment jig 4, and the fixed turning handle 2 that is provided with in upper end of adjusting screw 3, the support to the cable is realized to guide roll 6 through setting up, and compress tightly fixedly to the cable through adjustable pinch roll 8, the convenient pulling to the cable of roll through guide roll 6 when laying the cable, make laying of cable more convenient, and carry out the locking of unidirectional rotation when making to the cable move back to guide roll 6 through locking mechanism 5 that sets up, it moves back to place its that need not artificial pulling, labour saving and time saving more.

Specifically, referring to fig. 3, a guide groove 91 for guiding the pressure roller 8 to adjust up and down is disposed at a position of the support plate 9 near the upper end, and the guide groove 91 is opened upward, so that the pressure roller 8 is guided to adjust up and down by the guide groove 91.

Specifically, referring to fig. 4, the locking mechanism 5 includes a rotating wheel 51 fixedly connected to the guide roller 6, the outer circumferential surface of the rotating wheel 51 is provided with uniformly arranged latches 52, a horizontal lock lever 53 is disposed on the lower side of the rotating wheel 51, one end of the lock lever 53 abuts against the side surface of the lowermost latch 52, the other end of the lock lever 53 is rotatably fixed on the support plate 9, a fixed block 55 fixed on the support plate 9 is disposed on the lower side of the lock lever 53, a spring 54 is disposed between the fixed block 55 and the lock lever 53, the lock lever 53 is pressed against the latch 52 by the spring 54 through the disposed lever 53, so that the rotating wheel 51 cannot rotate in one direction, and the lock lever 53 cannot block the latch 52 when rotating in the other direction.

Specifically, referring to fig. 5, the mounting base 7 is configured in an inverted L shape, a reinforcing rib 71 is disposed on an inner side of the mounting base 7, a mounting hole 72 is disposed on a surface of a lower portion of the mounting base 7, and the mounting base 7 is fixed to the wall by a screw inserted through the mounting hole 72.

The working principle is that the mounting seat 7 is fixed on a wall, one end of a cable penetrates through the space between the guide roller 6 and the pressing roller 8, the adjusting screw 3 is rotated through the rotating handle 2 to enable the adjusting frame 4 and the pressing roller 8 to move downwards to press the cable, then the cable is pulled to be laid, and when the cable is not pulled, the rod 53 enables the locking rod 53 to prop against the latch 52 under the action of the spring 54 to enable the rotating wheel 51 not to rotate reversely, so that the cable cannot be blocked when moving backwards.

The device obtained by the design can basically meet the requirements of convenient cable laying and time-saving and labor-saving cable laying in the prior art, but the designer further improves the device with the aim of further improving the functions.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. Device for electrical engineering cabling, comprising a guide roller (6), characterized in that: the left end and the right end of the guide roller (6) are respectively fixed on two supporting plates (9), the lower ends of the two supporting plates (9) are fixed on a mounting seat (7), a central shaft at one end of the guide roller (6) penetrates through the supporting plates (9) and is fixedly connected with a locking mechanism (5) for controlling the one-way rotation of the supporting plates, a pressing roller (8) capable of being adjusted up and down is arranged between the two supporting plates (9) and is close to the upper end, central rotating shafts at the two ends of the pressing roller (8) penetrate through the supporting plates (9) at the two sides and are fixed at the two end parts of the adjusting frame (4), the adjusting frame (4) is arranged in an inverted U shape, an inverted U-shaped fixing frame (1) is arranged on the outer side of the adjusting frame (4), the two ends of the fixing frame (1) are respectively fixed on the two supporting plates (9), and an adjusting screw (3) is, the lower end of the adjusting screw (3) is tightly propped against the upper end of the adjusting frame (4), and the upper end of the adjusting screw (3) is fixedly provided with a rotating handle (2).

2. A device for laying electrical engineering cabling according to claim 1, characterised in that the support plate (9) is provided with a guide groove (91) near the upper end for guiding the pressure roller (8) up and down, and that the guide groove (91) is open upwards.

3. The device for laying electrical engineering cables as claimed in claim 2, wherein the locking mechanism (5) comprises a rotating wheel (51) fixedly connected with the guide roller (6), the outer circumferential surface of the rotating wheel (51) is provided with uniformly arranged latch teeth (52), a transverse locking rod (53) is arranged on the lower side of the rotating wheel (51), one end of the locking rod (53) abuts against the side surface of the latch teeth (52) at the lowest end, the other end of the locking rod (53) is rotationally fixed on the support plate (9), a fixing block (55) fixed on the support plate (9) is arranged on the lower side of the locking rod (53), and a spring (54) is arranged between the fixing block (55) and the locking rod (53).

4. A device for laying electrical engineering cabling according to claim 3, characterised in that the mounting seat (7) is provided with an inverted L-shape, and that the inner side of the mounting seat (7) is provided with a reinforcement rib (71), and that the surface of the lower part of the mounting seat (7) is provided with a mounting hole (72).

5. A device for laying electrical engineering cabling according to claim 4, characterised in that both ends of the guiding roll (6) are provided with raised ribs (61).

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