CN212875260U

CN212875260U - Threading construction device for building electrical engineering

Info

Publication number: CN212875260U
Application number: CN202021678426.XU
Authority: CN
Inventors: 周壮志
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-04-02
Anticipated expiration: 2030-08-13

Abstract

The utility model belongs to the technical field of electrical engineering, especially, be a building electrical engineering threading construction equipment, need not for a long time to the drawing drum, the lead wire easily takes place the bending, lead to difficult threading, can not change the problem of the height of spacing wheel according to the size of drawing drum, the scheme is as follows now proposed, it includes the base, top one side fixed mounting of base has the bottom of two backup pads, one side that two backup pads are close to each other is rotated and is connected with same drawing drum, the bottom of two mounting panels of top opposite side fixedly connected with of base, one side that two mounting panels are close to each other all rotates and is connected with a plurality of rollers. The utility model has the advantages of reasonable design, through the cooperation of screw rod and movable plate, can be according to the height of the spacing wheel of big or small regulation of drawing drum, through the cooperation of a plurality of first guide bars, first spring, limiting plate and punch holder, sustainable centre gripping lead wire threading can straighten the lead wire of buckling through the cooperation of punch holder and lower plate, and the reliability is high.

Description

Threading construction device for building electrical engineering

Technical Field

The utility model relates to an electrical engineering technical field especially relates to a building electrical engineering threading construction equipment.

Background

Along with the development of society, also higher and higher to the requirement of laying of transfer chain, in order not to influence the city appearance and prevent burglary, lay the transfer chain such as cable in underground pre-buried pipe and sewer usually, but before laying, need spread into the lead wire in advance in the pipeline for carry over line such as traction cable, when needing the lead wire, just only need with the lead wire of laying before bind the cable of waiting to draw in, pull back can, both guaranteed work efficiency, worn out the cable protective layer when having avoided the cable threading again.

However, the existing threading technology for the building electrical engineering has the defects that the pay-off reel is not used for a long time, the lead is easy to bend, threading is difficult, and the height of the limiting wheel cannot be changed according to the size of the pay-off reel, so that the threading construction device for the building electrical engineering is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the drawing drum and need not for a long time, the lead wire easily takes place the bending, leads to difficult threading, can not change the shortcoming of the height of spacing wheel according to the size of drawing drum, and the building electrical engineering threading construction equipment who provides.

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

a threading construction device for building electrical engineering comprises a base, wherein the bottoms of two supporting plates are fixedly mounted on one side of the top of the base, one side, close to each other, of the two supporting plates is rotatably connected with the same pay-off reel, the other side of the top of the base is fixedly connected with the bottoms of two mounting plates, one side, close to each other, of the two mounting plates is rotatably connected with a plurality of roll shafts, the roll shafts are rotatably connected with the same conveyor belt, one ends of a plurality of first guide rods are fixedly connected to the outer sides of the conveyor belt, lower clamp plates are slidably sleeved on the outer sides of the first guide rods, a connecting plate is fixedly mounted on the front side of the mounting plate on the rear side, the top ends of three second guide rods are fixedly mounted at the bottom of the connecting plate, the same upper clamp plate is slidably sleeved on the outer sides of the three second guide rods, a motor is fixedly connected to the rear side of, the rear end of one of a plurality of roller extends to the rear side and the fixed mounting of the mounting panel that corresponds and has the second band pulley, and the transmission is connected with same belt on second band pulley and two first band pulleys, and the top of base is rotated and is connected with the bottom of screw rod, and the outside threaded connection of screw rod has the movable plate, and the bottom of two supports of top fixedly connected with of base, one side that two supports are close to each other is rotated and is connected with same worm, and the outside of screw rod is fixed the cup joint and is had the worm wheel, and worm wheel mesh mutually.

Preferably, the top of the moving plate is fixedly connected with the bottoms of the two fixing plates, and one side, close to each other, of the two fixing plates is rotatably connected with two limiting wheels for limiting the outgoing direction of the lead.

Preferably, the top of the base is fixedly connected with a vertical rod, and the moving plate is sleeved on the outer side of the vertical rod in a sliding mode and used for guiding the moving plate to stably ascend and descend.

Preferably, one end of the worm is fixedly provided with one side of the hand wheel, and the other side of the hand wheel is fixedly provided with the handle, so that the rotation of the worm is facilitated.

Preferably, the top of the bottom fixedly connected with three second spring of connecting plate, the equal fixed mounting in bottom of three second spring at the top of punch holder, three second spring cup joints the outside of corresponding second guide bar respectively, and the convenience is tight to the clamp of lead wire.

Preferably, the one end that a plurality of lower plates are close to the equal fixed mounting in one side of conveyer belt has first spring, the equal fixed mounting in the other end of a plurality of first springs has one side of limiting plate, and a plurality of limiting plates are fixed the cup joint respectively in the outside of the first guide bar that corresponds, and a plurality of first springs cup joint respectively in the outside of the first guide bar that corresponds, conveniently make the in close contact with of lead wire and lower plate to drive the lead wire and move right.

In the utility model, the lead wire passes through two limiting wheels, is placed between the upper clamping plate and the lower clamping plate and at the opening of the threading pipe, the worm is rotated, the worm is meshed with the worm wheel to drive the rotation of the screw rod, the movable plate is driven to move up and down through the guide of the vertical rod, the heights of the two limiting wheels can be adjusted according to the size of the pay-off reel, the lead wire with too large angle is prevented from being bent, and the lead wire is not easy to thread;

the utility model discloses in, a building electrical engineering threading construction equipment, the starter motor, the output shaft of motor has driven the clockwise rotation of a first band pulley, through the transmission of belt, the clockwise rotation of another first band pulley and second band pulley has been driven, the clockwise rotation of drawing drum and a roller has been driven, the drawing drum begins the unwrapping wire, through the transmission of conveyer belt, the conveyer belt clockwise rotates, a plurality of first guide bars have been driven, first spring, limiting plate and lower plate clockwise rotate, the sustainable centre gripping cable of lower plate moves to the right side, because of the effect of first spring and second spring, can make upper plate and lower plate press from both sides the tight to the lead wire, through the cooperation of upper plate and lower plate, can straighten the lead wire of buckling, reduce the collision friction when the lead wire conveys;

the utility model has the advantages of reasonable design, through the cooperation of screw rod and movable plate, can be according to the height of the spacing wheel of big or small regulation of drawing drum, through the cooperation of a plurality of first guide bars, first spring, limiting plate and punch holder, sustainable centre gripping lead wire threading can straighten the lead wire of buckling through the cooperation of punch holder and lower plate, and the reliability is high.

Drawings

Fig. 1 is a schematic structural view of a threading construction device for building electrical engineering provided by the utility model;

fig. 2 is a schematic structural view of a part a of the threading construction device for electrical engineering of buildings according to the present invention;

fig. 3 is a schematic structural view of a part B of the threading construction device for electrical engineering of buildings according to the present invention;

fig. 4 is the utility model provides a building electrical engineering threading construction equipment's rear view.

In the figure: 1. a base; 2. a support plate; 3. a pay-off reel; 4. mounting a plate; 5. a worm gear; 6. a connecting plate; 7. an upper splint; 8. a roll shaft; 9. a vertical rod; 10. a screw; 11. moving the plate; 12. a fixing plate; 13. a limiting wheel; 14. an electric motor; 15. a first pulley; 16. a second pulley; 17. a belt; 18. a conveyor belt; 19. A first guide bar; 20. a limiting plate; 21. a first spring; 22. a lower splint; 23. a support; 24. a second guide bar; 25. a second spring; 26. a worm.

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.

Referring to fig. 1-4, a threading construction device for building electrical engineering comprises a base 1, wherein the bottom of two support plates 2 is fixedly arranged on one side of the top of the base 1, one side, close to each other, of the two support plates 2 is rotatably connected with the same pay-off reel 3, the bottom of two mounting plates 4 is fixedly connected with the other side of the top of the base 1, one side, close to each other, of each of the two mounting plates 4 is rotatably connected with a plurality of roll shafts 8, the same conveyor belt 18 is in transmission connection with the plurality of roll shafts 8, one end of a plurality of first guide rods 19 is fixedly connected to the outer side of the conveyor belt 18, lower clamping plates 22 are respectively sleeved on the outer sides of the plurality of first guide rods 19 in a sliding manner, a connecting plate 6 is fixedly arranged on the front side of the mounting plate 4 on the rear side, the top ends of three second guide rods 24 are fixedly arranged, the rear side fixedly connected with motor 14 of backup pad 2 that is located the rear side, the equal fixed mounting in the output shaft of motor 14 and the rear end of drawing drum 3 has first band pulley 15, the rear end of a roller 8 in a plurality of rollers 8 extends to the rear side of corresponding mounting panel 4 and fixed mounting has second band pulley 16, the transmission is connected with same belt 17 on second band pulley 16 and two first band pulleys 15, the top of base 1 is rotated and is connected with the bottom of screw rod 10, the outside threaded connection of screw rod 10 has movable plate 11, the bottom of two supports 23 of base 1's top fixedly connected with, one side that two supports 23 are close to each other is rotated and is connected with same worm 26, the fixed cover in the outside of screw rod 10 has worm wheel 5, worm 26 and worm wheel 5 mesh mutually.

The utility model discloses in, the bottom of two fixed plates 12 of top fixedly connected with of movable plate 11, one side that two fixed plates 12 are close to each other is rotated and is connected with two spacing wheels 13 for the direction of being qualified for the next round of competitions of restriction lead wire.

The utility model discloses in, base 1's top fixedly connected with montant 9, movable plate 11 slide cup joint in the outside of montant 9 for guide for movable plate 11, make its steady rising and decline.

The utility model discloses in, worm 26's one end fixed mounting has one side of hand wheel, and the opposite side fixed mounting of hand wheel has the handle, makes things convenient for worm 26's rotation.

The utility model discloses in, the top of the three second spring 25 of bottom fixedly connected with of connecting plate 6, the equal fixed mounting in bottom of three second spring 25 is at the top of punch holder 7, and three second spring 25 cup joints respectively in the outside of the second guide bar 24 that corresponds, and the convenience is tight to the clamp of lead wire.

The utility model discloses in, the equal fixed mounting in one side that a plurality of lower plates 22 are close to conveyer belt 18 has the one end of first spring 21, and the equal fixed mounting in the other end of a plurality of first springs 21 has one side of limiting plate 20, and a plurality of limiting plates 20 are fixed respectively and are cup jointed in the outside of the first guide bar 19 that corresponds, and a plurality of first springs 21 cup joint respectively in the outside of the first guide bar 19 that corresponds, conveniently make the in close contact with of lead wire and lower plate 22 to drive the lead wire and move right.

In the utility model, when in use, the lead wire passes through two limiting wheels 13 and is placed between the upper clamping plate 7 and the lower clamping plate 22, the threading pipeline opening is placed, the worm 26 is rotated through the hand wheel, the rotation of the screw rod 10 is driven through the meshing of the worm 26 and the worm wheel 5, the movable plate 11 is driven to move up and down through the guiding of the vertical rod 9, the heights of the two limiting wheels 13 can be adjusted according to the size of the pay-off reel 3, the phenomenon that the lead wire is bent and is not easy to thread due to the overlarge difference between the heights of the two limiting wheels 13 and the height of the pay-off reel 3 is avoided; starting the motor 14, the clockwise rotation of a first band pulley 15 has been driven to the output shaft of motor 14, through the transmission of belt 17, the clockwise rotation of another first band pulley 15 and second band pulley 16 has been taken, thereby the clockwise rotation of drawing drum 3 and a roller 8 has been driven, drawing drum 3 begins the unwrapping wire, simultaneously through the transmission of conveyer belt 18, conveyer belt 18 begins clockwise rotation, through a plurality of first guide bars 19, first spring 21, limiting plate 20 and lower plate 22 clockwise rotation, sustainable centre gripping lead wire moves to the right side, because of the effect of first spring 21 and second spring 25, can make upper plate 7 and lower plate 22 press from both sides tightly to the lead wire, through the cooperation of upper plate 7 and lower plate 22, can straighten the lead wire of buckling, reduce the collision friction power when the lead wire conveys.

Claims

1. The utility model provides a building electrical engineering threading construction equipment, includes base (1), its characterized in that, the bottom of two backup pads (2) is installed to top one side fixed mounting of base (1), and one side that two backup pads (2) are close to each other rotates and is connected with same drawing drum (3), the bottom of two mounting panels (4) is fixedly connected with to the top opposite side of base (1), and one side that two mounting panels (4) are close to each other all rotates and is connected with a plurality of roller (8), and the transmission is connected with same conveyer belt (18) on a plurality of roller (8), the one end of a plurality of first guide bars (19) of outside fixedly connected with of conveyer belt (18), and lower plate (22) have all been cup jointed in the slip in the outside of a plurality of first guide bars (19), and the front side fixed mounting of the mounting panel (4) that is located the rear side has connecting plate (6), the bottom fixed mounting of connecting plate (6) has the top of three, the outer sides of the three second guide rods (24) are sleeved with the same upper clamping plate (7) in a sliding mode, the rear side of the supporting plate (2) located on the rear side is fixedly connected with a motor (14), first belt wheels (15) are fixedly mounted on the output shaft of the motor (14) and the rear end of the pay-off reel (3), the rear end of one roller shaft (8) in the plurality of roller shafts (8) extends to the rear side of the corresponding mounting plate (4) and is fixedly provided with a second belt wheel (16), the second belt wheel (16) and the two first belt wheels (15) are connected with the same belt (17) in a transmission mode, the top of the base (1) is rotatably connected with the bottom end of a screw rod (10), the outer side of the screw rod (10) is connected with a movable plate (11) in a threaded mode, the top of the base (1) is fixedly connected with the bottoms of the two supports (23), and one side, close to each other, the worm wheel (5) is fixedly sleeved on the outer side of the screw rod (10), and the worm (26) is meshed with the worm wheel (5).

2. The threading construction device for the building electrical engineering according to claim 1, characterized in that the top of the moving plate (11) is fixedly connected with the bottom of two fixed plates (12), and one side of the two fixed plates (12) close to each other is rotatably connected with two limiting wheels (13).

3. The threading construction device for the building electrical engineering according to claim 1, characterized in that a vertical rod (9) is fixedly connected to the top of the base (1), and the movable plate (11) is slidably sleeved on the outer side of the vertical rod (9).

4. The threading construction device for the building electrical engineering according to claim 1, characterized in that one end of the worm (26) is fixedly provided with one side of a hand wheel, and the other side of the hand wheel is fixedly provided with a handle.

5. The threading construction device for the building electrical engineering according to claim 1, characterized in that the bottom of the connecting plate (6) is fixedly connected with the top ends of three second springs (25), the bottom ends of the three second springs (25) are all fixedly installed on the top of the upper clamping plate (7), and the three second springs (25) are respectively sleeved on the outer sides of the corresponding second guide rods (24).

6. The threading construction device for the building electrical engineering according to claim 1, characterized in that one side of each of the plurality of lower clamping plates (22) close to the conveyor belt (18) is fixedly provided with one end of a first spring (21), the other end of each of the plurality of first springs (21) is fixedly provided with one side of a limiting plate (20), the plurality of limiting plates (20) are respectively fixedly sleeved on the outer sides of the corresponding first guide rods (19), and the plurality of first springs (21) are respectively sleeved on the outer sides of the corresponding first guide rods (19).