CN219279089U - Wire safety construction control device - Google Patents

Abstract

The utility model discloses an electric wire safety construction control device which comprises a movable frame, a cable drum and a collecting frame, wherein a limiting rod penetrates through the side wall of the movable frame, a control panel is arranged on the side wall of the movable frame, lifting mechanisms for lifting the cable drum are arranged on the two side walls of the movable frame, each lifting mechanism comprises a motor fixedly connected to the side wall of the movable frame, a reciprocating screw rod is rotatably connected to the inner wall of the movable frame through two mounting plates, and a driving shaft is fixedly connected to an output shaft of each motor. The lifting mechanism is arranged, so that the cable drum can be automatically lifted to a certain height, the limiting rod is conveniently inserted into the cable drum, a plurality of persons are not required to cooperatively lift up the heavy cable drum, safety accidents caused by smashing and falling of the heavy cable drum are avoided, and further safety in the construction process of wires and cables is improved.

Description

Wire safety construction control device

Technical Field

The utility model relates to the technical field of electric wire construction control, in particular to an electric wire safety construction control device.

Background

In the electric power transformation and reconstruction of the old building or the electric power construction of the electric power system construction of the new building, the electric wires and cables are manually pulled to the designated positions by manpower, the paying-off process belongs to the part with the largest engineering quantity in the whole electric power construction process, and the paying-off process is carried out by depending on the paying-off device.

Pay-off among the prior art erects in the frame through the inserted bar that will run through cable dish or wire coil to make cable dish keep away from ground, the rethread manpower pulls, accomplishes the unwrapping wire process, needs the people to lift up the cable dish before the cable dish erects, makes the jack of cable dish be located the frame in the inserted bar erect high, needs many people to cooperate during this period just can lift up heavy cable dish, if one of them takes off, causes the cable dish to topple over easily and smash down, the incident appears, so, need design an electric wire safety construction controlling means to solve above-mentioned problem.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a wire safety construction control device, which can automatically lift a cable drum to a certain height by arranging a lifting mechanism, is convenient for a limiting rod to be inserted into the cable drum, does not need a plurality of persons to cooperatively lift a heavy cable drum, avoids safety accidents caused by the fact that the heavy cable drum is crashed down, and further improves the safety in the wire and cable construction process.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an electric wire safety construction controlling means, includes removes frame, cable reel and collection frame, it runs through to be equipped with the gag lever post to remove the frame lateral wall, it is equipped with control panel to remove the frame lateral wall, it all is equipped with the lifting mechanism that is used for lifting cable reel to remove the frame both sides wall, lifting mechanism includes fixed connection at the motor that removes the frame lateral wall, it is connected with reciprocating screw to remove the frame inner wall through two mounting panels rotation, the output shaft fixedly connected with drive shaft of motor, reciprocating screw passes through drive mechanism and drive shaft connection, be equipped with the bottom plate on the reciprocating screw, be equipped with the supporting mechanism who is used for supporting the cable reel on the bottom plate.

Preferably, the supporting mechanism comprises a supporting block arranged at the upper end of the bottom plate, a limiting frame is arranged at the upper end of the supporting block, a plurality of balls are arranged on a plurality of inner walls of the limiting frame, the limiting frame is in sliding connection with the supporting block, and the supporting block is in sliding connection with the bottom plate.

Preferably, the transmission mechanism comprises a first sprocket fixedly connected to the side wall of the reciprocating screw, a second sprocket is fixedly connected to the side wall of the driving shaft, the first sprocket is connected with the second sprocket through a chain, a transverse plate is fixedly connected to the side wall of the moving frame, and the lower end of the driving shaft is rotationally connected with the upper end of the transverse plate.

Preferably, the side wall of the bottom plate is provided with a sliding groove, a sliding block is arranged in the sliding groove, and the side wall of the sliding block is fixedly connected with a wedge block.

Preferably, the limiting rod side wall is fixedly connected with a second gear, the movable frame side wall is rotationally connected with a rotary rod, and the rotary rod side wall is fixedly connected with a first gear which can be meshed with the second gear.

Preferably, a plurality of fixed casings are all fixedly connected with on movable frame both sides wall, fixed casing upper end runs through and is equipped with the threaded rod, threaded rod lower extreme rotates and is connected with the mounting panel, the mounting panel lower extreme rotates and is connected with the universal wheel, it is equipped with a plurality of gyro wheels to collect the frame lower extreme.

The utility model has the following beneficial effects:

1. the lifting mechanism is arranged, the two motors are started through the control panel, so that the cable drum can be automatically lifted to a certain height, the limiting rod is conveniently inserted into the cable drum, a plurality of persons are not required to cooperatively lift up the heavy cable drum for installation, safety accidents caused by the fact that the heavy cable drum is crashed down are avoided, and further safety in the construction process of wires and cables is improved;

2. the wedge-shaped block is arranged, the cable drum can be pushed onto the bottom plate by means of the inclined plane of the wedge-shaped block, and the heavy cable drum does not need to be lifted manually, so that the practicability of the device is improved;

3. the device has set up spacing frame and supporting shoe, and two spacing frames and supporting shoe can support cable drum both sides, prevent to remove the damaged unable heavy cable drum that bears of frame structure and make the cable drum appear empting the condition to the security in the cable wire work progress has been improved.

Drawings

Fig. 1 is a schematic structural diagram of a wire safety construction control device according to the present utility model;

fig. 2 is a cross-sectional view of a limiting frame of a wire safety construction control device according to the present utility model;

fig. 3 is an assembly diagram of a bottom plate and a wedge block of the electric wire safety construction control device provided by the utility model.

In the figure: the shell is fixed by a moving frame 1, a control panel 2, a limit rod 3, a cable drum 4, a motor 5, a driving shaft 6, a reciprocating screw rod 7, a limit frame 8, a supporting block 9, a bottom plate 10, a wedge block 11, a first gear 12, a rotating rod 13, a second gear 14, a ball 15, a threaded rod 16, a universal wheel 17, a collecting frame 18, a sliding groove 19 and a shell 20.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, an electric wire safety construction control device, including removing frame 1, cable reel 4 and collection frame 18, remove 1 lateral wall and run through and be equipped with gag lever post 3, remove 1 lateral wall and be equipped with control panel 2, remove 1 both sides wall and all be equipped with the lifting mechanism that is used for lifting cable reel 4, lifting mechanism includes fixed connection at the motor 5 that removes 1 lateral wall, remove 1 inner wall and rotate through two mounting panels and be connected with reciprocating screw 7, the output shaft fixedly connected with drive shaft 6 of motor 5, reciprocating screw 7 passes through drive mechanism and is connected with drive shaft 6, be equipped with bottom plate 10 on the reciprocating screw 7, bottom plate 10 one side lateral wall and remove 1 inner wall sliding connection.

Be equipped with the supporting mechanism who is used for supporting cable drum 4 on the bottom plate 10, supporting mechanism is including setting up the supporting shoe 9 in bottom plate 10 upper end, and the supporting shoe 9 upper end is equipped with spacing frame 8, and a plurality of inner walls of spacing frame 8 all are equipped with a plurality of balls 15, spacing frame 8 and supporting shoe 9 sliding connection, supporting shoe 9 and bottom plate 10 sliding connection, spacing frame 8 cross-section is the arc.

The drive mechanism includes the first sprocket of fixed connection at reciprocating screw 7 lateral wall, and drive shaft 6 lateral wall fixedly connected with second sprocket, and first sprocket passes through the chain to be connected with the second sprocket, removes 1 lateral wall fixedly connected with diaphragm, and drive shaft 6 lower extreme and diaphragm upper end rotate to be connected, and the diaphragm can avoid drive shaft 6 lower extreme unsettled.

In the utility model, the side wall of the bottom plate 10 is provided with the sliding groove 19, the sliding groove 19 is internally provided with the sliding block, and the cross sections of the sliding groove 19 and the sliding block are T-shaped, so that the wedge-shaped blocks 11 cannot be separated in the front-rear direction, the wedge-shaped blocks 11 are fixedly connected to the side wall of the sliding block, and the wedge-shaped blocks 11 shown in fig. 3 are right-angled triangles, so that the cable drum 4 can roll on the bottom plate 10, and the cable drum 4 does not need to be lifted manually.

In the utility model, the side wall of the limiting rod 3 is fixedly connected with the second gear 14, the side wall of the movable frame 1 is rotatably connected with the rotary rod 13, the side wall of the rotary rod 13 is fixedly connected with the first gear 12 which can be meshed with the second gear 14, and the arrangement of the rotary rod 13 can enable the limiting rod 3 to rotate more easily.

According to the utility model, a plurality of fixed casings 20 are fixedly connected to two side walls of a movable frame 1, a threaded rod 16 penetrates through the upper end of the fixed casing 20, a mounting plate is rotatably connected to the lower end of the threaded rod 16, the side walls of the mounting plate are limited by the fixed casing 20, so that the mounting plate can only vertically move when the threaded rod 16 is screwed in and out, a universal wheel 17 is rotatably connected to the lower end of the mounting plate, a plurality of rollers are arranged at the lower end of a collecting frame 18, and the collecting frame 18 is used for placing a supporting block 9, a limiting frame 8 and a wedge block 11.

In the initial state, the cable drum 4 is placed on the ground, the supporting blocks 9, the limiting frame 8 and the wedge-shaped blocks 11 are placed in the collecting frame 18, and the universal wheels 17 contact the ground to support the movable frame 1.

When the device is used, the movable frame 1 is moved to a construction site through the universal wheels 17, the plurality of threaded rods 16 are screwed out upwards, the movable frame 1 is in opposite contact with the ground, the limiting rods 3 are pulled out, the cable drum 4 is lifted up on the two bottom plates 10, the sliding blocks of the wedge blocks 11 can be inserted into the sliding grooves 19 of the bottom plates 10 by the wedge blocks 11 during the process, the cable drum 4 is pushed up on the bottom plates 10 by the inclined surfaces of the wedge blocks 11, and the heavy cable drum 4 does not need to be lifted up manually, so that the practicability of the device is improved;

when the cable drum 4 is positioned on the two bottom plates 10, the two motors 5 are started through the control panel 2, the output shafts of the motors 5 drive the driving shafts 6 to rotate, the driving shafts 6 drive the reciprocating screw rods 7 to rotate through chain transmission, the bottom plates 10 move upwards under the limit of the inner wall of the movable frame 1, the cable drum 4 is lifted to the position shown in the figure 1 to be inserted into the cable drum 4, the output shafts of the motors 5 (servo motors) are reversed to reset the bottom plates 10, the limiting rods 3 are rotated immediately, the cable drum 4 rotates to carry out paying-off operation, and in the process, heavy cable drums 4 are not required to be lifted up by a plurality of persons for installation in a cooperation way, so that safety accidents caused by the fact that one of operators breaks down the heavy cable drum 4 are avoided;

before rotating the cable drum 4, two limiting frames 8 can be sleeved at the lower end of the cable drum 4 from bottom to top, then a supporting block 9 is slid between the limiting frames 8 and a bottom plate 10, balls 15 in the limiting frames 8 are always in contact with and support in the rotating process of the cable drum 4, and the situation that the cable drum 4 is inclined due to the fact that the heavy cable drum 4 cannot be born due to the fact that the moving frame 1 is damaged in structure is avoided, so that the safety in the cable wire construction process is improved.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the practical concept thereof, can be replaced or changed equally within the scope of the present utility model.

Claims (6)

1. The utility model provides an electric wire safety construction controlling means, includes removes frame (1), cable reel (4) and collection frame (18), its characterized in that, it runs through and is equipped with gag lever post (3) to remove frame (1) lateral wall, it is equipped with control panel (2) to remove frame (1) lateral wall, it all is equipped with the lifting mechanism that is used for lifting cable reel (4) to remove frame (1) both sides wall, lifting mechanism includes motor (5) of fixed connection at removal frame (1) lateral wall, it is connected with reciprocating screw (7) to remove frame (1) inner wall through two mounting panel rotations, the output shaft fixedly connected with drive shaft (6) of motor (5), reciprocating screw (7) are connected with drive shaft (6) through drive mechanism, be equipped with bottom plate (10) on reciprocating screw (7), be equipped with the supporting mechanism who is used for supporting cable reel (4) on bottom plate (10).

2. The electric wire safety construction control device according to claim 1, wherein the supporting mechanism comprises a supporting block (9) arranged at the upper end of the bottom plate (10), a limiting frame (8) is arranged at the upper end of the supporting block (9), a plurality of balls (15) are arranged on a plurality of inner walls of the limiting frame (8), the limiting frame (8) is in sliding connection with the supporting block (9), and the supporting block (9) is in sliding connection with the bottom plate (10).

3. The electric wire safety construction control device according to claim 2, wherein the transmission mechanism comprises a first sprocket fixedly connected to the side wall of the reciprocating screw (7), a second sprocket is fixedly connected to the side wall of the driving shaft (6), the first sprocket is connected with the second sprocket through a chain, a transverse plate is fixedly connected to the side wall of the movable frame (1), and the lower end of the driving shaft (6) is rotatably connected with the upper end of the transverse plate.

4. The electric wire safety construction control device according to claim 3, wherein a sliding groove (19) is formed in the side wall of the bottom plate (10), a sliding block is arranged in the sliding groove (19), and a wedge block (11) is fixedly connected to the side wall of the sliding block.

5. The electric wire safety construction control device according to claim 4, wherein the side wall of the limiting rod (3) is fixedly connected with a second gear (14), the side wall of the movable frame (1) is rotatably connected with a rotary rod (13), and the side wall of the rotary rod (13) is fixedly connected with a first gear (12) which can be meshed with the second gear (14).

6. The electric wire safety construction control device according to claim 5, wherein a plurality of fixed casings (20) are fixedly connected to two side walls of the movable frame (1), a threaded rod (16) is arranged at the upper end of the fixed casing (20) in a penetrating mode, a mounting plate is rotatably connected to the lower end of the threaded rod (16), universal wheels (17) are rotatably connected to the lower end of the mounting plate, and a plurality of rollers are arranged at the lower end of the collecting frame (18).

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