CN212085675U

CN212085675U - Threading construction device for building electrical engineering

Info

Publication number: CN212085675U
Application number: CN202020508060.5U
Authority: CN
Inventors: 董雪迎
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-12-04
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a building electrical engineering threading construction equipment relates to power equipment technical field, and it includes the building pipeline, and the both ends of building pipeline are provided with export one respectively and export two, and the top of export one and export two all is located the equal fixedly connected with coiling mechanism of upper surface of building pipeline. This building electrical engineering threading construction equipment, support pulley through setting up, a supporting plate, the apparatus further comprises a rotating shaft, the rolling dish, the haulage rope, the pulley, the round hole, mutually support between I-shaped pulley and the joint semi-ring, the operating personnel of one end carries out the rolling to the haulage rope through rotating the rolling dish, the operating personnel of the other end can fix the cable between two joint semi-rings, it passes the building pipeline along with the haulage rope to drive the cable, can hang the cable on the haulage rope, avoid the cable to rub with the bottom of building pipeline, the operation intensity in-process of lightening threading that can be great, the efficiency of carrying out the threading to the cable is improved, and the friction of cable and building pipeline can be avoided.

Description

Threading construction device for building electrical engineering

Technical Field

The utility model relates to a power equipment technical field specifically is a building electrical engineering threading construction equipment.

Background

After building electric lines are all pre-buried line pipes, a band wire for guiding a cable into the line pipes in a later period is pre-placed in the line pipes, the band wire generally adopts a steel wire, the building pipelines are buried in the building pipelines in the later period and then pulled to carry out threading operation through the steel wire, when threading is required to be carried out through the steel wire used as the band wire, one end of the cable is generally bound at one end of the steel wire, then the steel wire is pulled from the other end of the steel wire, so that the cable is pulled into the line pipes, when the steel wire pulls the cable to carry out threading, the outer ring of the cable is rubbed with the inner wall of the building pipelines, not only can large friction force be generated to cause difficulty and labor in the threading process, but also the working efficiency is influenced by the time of threading, and the outer ring of the cable can be broken due to the friction, the service life of the cable is influenced, certain potential safety hazard is caused, therefore, a threading construction device for building electrical engineering is needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a building electrical engineering threading construction equipment, the one end with cable one end ligature at the steel wire has generally been solved, then draw from the other end of steel wire and draw the steel wire, thereby draw the cable in the spool, when the steel wire pulling cable carries out the threading like this, the outer lane that can make the cable rubs with the inner wall of building pipeline, not only can produce great frictional force and lead to threading process difficulty hard, the time that has increased the threading influences work efficiency, and because the friction can lead to the outer lane of cable to break, influence the life of cable, cause certain potential safety hazard, and accomplish the problem that the back steel wire is not convenient for reset and carry out repetitious use with the cable threading.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: a threading construction device for building electrical engineering comprises a building pipeline, wherein two ends of the building pipeline are respectively provided with a first outlet and a second outlet, the top ends of the first outlet and the second outlet are respectively positioned on the upper surface of the building pipeline and are fixedly connected with a winding device, the winding device comprises two supporting plates, a rotating shaft is clamped between the two supporting plates through a bearing, a winding disc is fixedly connected onto the rotating shaft, the winding disc is fixedly connected with one end of a traction rope, the top ends of the first outlet and the second outlet are respectively positioned on the side wall of the building pipeline and are fixedly connected with two inclined plates, a pulley is movably connected between the two inclined plates, a plurality of round holes are formed in the traction rope, an I-shaped sliding block is movably connected into each round hole, semi-ring clamping is fixedly connected at the front end and the rear end of the I-shaped sliding block, and a, the front side end of the rotating shaft is fixedly connected with an L-shaped connecting rod, and a rotating handle sleeve is connected to the L-shaped connecting rod in a sliding mode.

Preferably, the traction rope is a steel wire with the diameter larger than.mm, and the traction rope is lapped with the bottoms of the two pulleys.

Preferably, the clamping semi-ring is made of soft plastic.

Preferably, the rotating handle sleeve is provided with anti-slip lines.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

the threading construction device for the building electrical engineering is characterized in that the supporting pulley, the supporting plate, the rotating shaft, the winding disc, the traction rope, the pulley, the round hole, the I-shaped pulley and the clamping semi-rings are matched with each other, an operator at one end winds the traction rope by rotating the winding disc, an operator at the other end can fix the cable between the two clamping semi-rings to drive the cable to pass through a building pipeline along with the traction rope, the cable can be hung on the traction rope, the friction between the cable and the bottom end of the building pipeline is avoided, the operation intensity in the threading process can be greatly reduced, the efficiency of threading the cable is improved, the friction between the cable and the building pipeline can be avoided, the sheath of the cable is protected, the service life of the cable is prolonged, the traction rope can be pulled back by rotating the winding disc at the other end after the threading of the cable is finished, and the threading operation for multiple times, the efficiency of threading the cable is improved.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of a cross-sectional structure of a top-down outlet of the present invention;

fig. 3 is a schematic view of the winding disc in a top view structure;

fig. 4 is a schematic view of a left side view cross-section of the clamp connection semi-ring of the present invention.

In the figure: the device comprises a building pipeline 1, an outlet I2, an outlet II 3, a rotating handle sleeve 4, a connecting rod 5L, a cable 6, a supporting plate 7, a rotating shaft 8, a winding disc 9, a traction rope 10, a winding device 11, an inclined plate 12, a pulley 13, a round hole 14, an I-shaped pulley 15 and a clamping semi-ring 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

As shown in fig. 1-4, the utility model provides a technical solution: a building electrical engineering threading construction device comprises a building pipeline 1, wherein two ends of the building pipeline 1 are respectively provided with an outlet I2 and an outlet II 3, the top ends of the outlet I2 and the outlet II 3 are respectively positioned on the upper surface of the building pipeline 1 and are fixedly connected with a winding device 11, two ends of a traction rope 10 can be wound through the arranged winding devices 11 so as to drive the traction rope 10 to move leftwards or rightwards to drive a cable 6 to pass through the building pipeline 1, the operation intensity in the threading process can be greatly reduced, the efficiency of threading the cable is improved, each winding device 11 comprises two supporting plates 7, each supporting plate 7 plays a supporting role in a rotating shaft 9, a rotating shaft 8 is clamped between the two supporting plates 7 through a bearing, a winding disc 9 is fixedly connected to the rotating shaft 8, the winding disc 9 plays a winding role in the traction rope 10, and the two winding discs 9 and the traction rope 10 are matched with each other, when the winding disc 9 at one end winds the traction rope 10, the winding disc 9 at the other end can automatically emit the traction rope 10, so that an operator can conveniently clamp the cable 6 with the clamping semi-ring 16 to improve the efficiency of threading the cable, the winding disc 9 is fixedly connected with one end of the traction rope 10, the traction rope 10 is a steel wire with the diameter larger than 5.0mm, the traction rope 10 is lapped with the bottoms of the two pulleys 13, the two pulleys 13 play a role in supporting and guiding the two ends of the traction rope 10, so that the two ends of the traction rope 10 are positioned at one side of the middle part of the building pipeline 1, the top ends of the first outlet 2 and the second outlet 3 are both fixedly connected with two inclined plates 12 on the side wall of the building pipeline 1, the pulleys 13 are movably connected between the two inclined plates 12, the pulleys 13 play a role in supporting the traction rope 10, and avoid the friction between the traction rope 10 and the inner wall of the building pipeline 1 when the cable, the labor intensity of threading operation can be greatly reduced, the cable 6 conveyed on the traction rope 10 can be protected, the cable 6 and the inner wall of the building pipeline 1 are prevented from being broken due to friction, the service life of the cable 6 can be prolonged, the traction rope 10 is provided with a plurality of round holes 14, an I-shaped sliding block 15 is movably connected in the round holes 14, the I-shaped sliding block 15 can rotate along with the traction rope 10 when the traction rope 10 is wound, the traction rope 10 is convenient to wind, the front end and the rear end of the I-shaped sliding block 15 are fixedly connected with clamping semi-rings 16, the clamping semi-rings 16 are made of soft plastic, the cable 6 can be conveniently clamped between the two clamping semi-rings 16, the cable 6 is fixedly supported, and the cable 6 can conveniently fall off from the two clamping semi-rings 16 after threading is completed, and the joint has cable 6 between two joint semi-rings 16, and the preceding side fixedly connected with L shape connecting rod 5 of pivot 8, and sliding connection has rotatory handle cover 4 on the L shape connecting rod 5, is provided with anti-skidding line on the rotatory handle cover 4, and anti-skidding line is convenient for operating personnel to hold the rotation and drives L shape connecting rod 5 and rotate gloves 4, and the rolling dish 9 of being convenient for carries out the rolling to haulage rope 10.

The utility model discloses an operating procedure does:

the cable to be threaded is placed at an outlet I2 or an outlet II 3 of a building pipeline 1, the port of the cable is plugged into a circular space formed between the two clamping semi-rings 16 from the bottoms of the two clamping semi-rings 16 to clamp and fix the cable, an operator at the other end can hold the glove 4 to drive the L-shaped connecting rod 5 to rotate, the L-shaped connecting rod 5 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the winding disc 9 to rotate, the winding disc 9 can pull the traction rope 10 to move to the side when winding the traction rope 10, the traction rope 10 drives the cable 6 to move in the building pipeline 1, the other end assists the operator who releases the cable 6 to clamp the cable 6 in the two clamping semi-rings 16, the cable 6 passes through the building pipeline 1 along with the traction rope 10 until the cable 6 moves to the other end along with the traction rope 10, and the operators at the two ends can pull the two ends of the cable 6 to exert force downwards, come off cable 6 from a plurality of groups joint semi-ring 16, accomplish the installation operation to cable 6, then operating personnel can hold the other end and rotate and drive L shape connecting rod 5 to rotate gloves 4, and L shape connecting rod 5 drives pivot 8 and rotates, and pivot 8 drives rolling dish 9 and rotates, withdraws haulage rope 10 original rolling dish 9 on, is convenient for carry out next cable 6 threading operation.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a building electrical engineering threading construction equipment, includes building pipeline (1), its characterized in that: the building pipeline is characterized in that an outlet I (2) and an outlet II (3) are respectively arranged at two ends of the building pipeline (1), the top ends of the outlet I (2) and the outlet II (3) are respectively located on the upper surface of the building pipeline (1) and are fixedly connected with a winding device (11), the winding device (11) comprises two supporting plates (7), a rotating shaft (8) is clamped between the two supporting plates (7) through a bearing, a winding disc (9) is fixedly connected onto the rotating shaft (8), the winding disc (9) is fixedly connected with one end of a traction rope (10), the top ends of the outlet I (2) and the outlet II (3) are respectively located on the side wall of the building pipeline (1) and are fixedly connected with two inclined plates (12), a pulley (13) is movably connected between the two inclined plates (12), a plurality of round holes (14) are formed in the traction rope (10), and an I-shaped sliding block (15) is movably connected in the round, the rotary handle is characterized in that the front end and the rear end of the I-shaped sliding block (15) are fixedly connected with clamping semi-rings (16), a cable (6) is clamped between the two clamping semi-rings (16), the front side end of the rotating shaft (8) is fixedly connected with an L-shaped connecting rod (5), and the L-shaped connecting rod (5) is connected with a rotary handle sleeve (4) in a sliding mode.

2. The threading construction device for the building electrical engineering according to claim 1, characterized in that: the traction rope (10) is a steel wire with the diameter larger than 5.0mm, and the traction rope (10) is lapped with the bottoms of the two pulleys (13).

3. The threading construction device for the building electrical engineering according to claim 1, characterized in that: the clamping semi-ring (16) is made of soft plastic.

4. The threading construction device for the building electrical engineering according to claim 1, characterized in that: the rotating handle sleeve (4) is provided with anti-skid lines.