CN217362368U

CN217362368U - Threading construction device for building electrical engineering

Info

Publication number: CN217362368U
Application number: CN202220143280.1U
Authority: CN
Inventors: 李启龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-09-02
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses a threading construction device for building electrical engineering, which comprises a bottom plate, wherein one side of the upper end of the bottom plate is provided with two right-angle plates, a lead screw is rotatably arranged between the two right-angle plates, a lead screw nut is arranged on the lead screw, the upper end of the lead screw nut is provided with a guide mechanism, two guide shafts are arranged between the two right-angle plates in a threaded manner, the lead screw nut is provided with two guide holes, the two guide shafts are respectively inserted into the two guide holes, a mounting rack is arranged on one rectangular plate, a speed reducing motor is arranged on the mounting rack, a rotor shaft of the speed reducing motor is connected with one end of a screw rod through a coupler, a winding mechanism is arranged at the upper end of a bottom plate, a storage battery is arranged at the upper end of the bottom plate, the screw rod is driven to rotate through the speed reducing motor which can rotate forward and backward, the screw rod drives the screw rod nut to move through the screw rod, a guide mechanism is arranged on the screw rod nut, the steel wire with the wire can be uniformly wound on the winding roller when being drawn and wound in the threading construction process.

Description

Threading construction device for building electrical engineering

Technical Field

The utility model belongs to the technical field of the construction, concretely relates to building electrical engineering threading construction equipment.

Background

Building electric circuit generally puts into earlier pre-buried spool during construction, and the band wire that is used for the later stage to introduce the spool with the cable in online intraductal putting in advance, when needs are through using the steel wire guide cable threading as the band wire, generally with the one end ligature of cable one end in the one end of band wire, then draw from the other end of steel wire and drag the steel wire to drag the cable intraductal.

At present, in-process of pulling the cable to pull the rolling with the band wire steel wire is generally pulled by manpower or the rolling of a rolling roller, the manpower is pulled by the manpower, a guiding mechanism is lacked in the rolling process of the rolling roller, the band wire steel wire can be rolled at the same position on the rolling roller, and the steel wire can not be rolled uniformly on the rolling roller.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building electrical engineering threading construction equipment to solve the inhomogeneous problem of belted wire steel wire rolling that exists among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building electrical engineering threading construction equipment, includes the bottom plate, two squarings are installed to bottom plate upper end one side, two rotate between the squarings and install the lead screw, install screw nut on the lead screw, the screw nut upper end is provided with guiding mechanism, two guiding axles are installed to the screw thread between the squarings, the last two guiding holes that are equipped with of screw nut, two the guiding axle alternates respectively in two guiding holes, one install the mounting bracket on the squaring, install gear motor on the mounting bracket, gear motor's rotor shaft passes through the shaft coupling and is connected with lead screw one end, the bottom plate upper end is provided with winding mechanism, the bottom plate upper end is provided with the battery, the output of battery passes through the cable and is connected with gear motor and winding mechanism respectively.

Preferably, the guide mechanism comprises a guide seat, and an upper guide wheel and a lower guide wheel are rotatably mounted in the middle of the guide seat.

Preferably, the two ends of the guide seat are respectively provided with a first protruding block and a second protruding block, the upper ends of the two right-angle plates are respectively provided with a forward rotation switch and a reverse rotation switch, and the forward rotation switch and the reverse rotation switch are connected with the speed reduction motor through cables.

Preferably, a connecting plate is arranged between the two right-angle plates.

Preferably, winding mechanism includes two supporting seats, two the supporting seat sets up on the bottom plate, two rotate between the supporting seat and install the wind-up roll, wind-up roll one end is provided with the second sprocket, the bottom plate upper end is provided with the fixing base, the accommodate motor is installed to the fixing base upper end, be provided with first sprocket on the rotor shaft of accommodate motor, install the chain between first sprocket and the second sprocket, the accommodate motor passes through the cable and is connected with the battery.

Preferably, the lower end of the bottom plate is provided with supporting legs.

Compared with the prior art, the beneficial effects of the utility model are that: the lead screw is driven to rotate by the aid of the speed reducing motor capable of rotating forwards and reversely, the lead screw nut is driven to move by the lead screw, and the guide mechanism is arranged on the lead screw nut, so that the steel wire with the wire can be uniformly wound on the winding roller when the winding is pulled in the threading construction process.

Drawings

Fig. 1 is a schematic top view of the present invention;

fig. 2 is a left side view of the present invention.

In the figure: 1. the winding mechanism comprises a base plate, a right-angle plate 2, a lead screw 3, a lead screw nut 4, a guide mechanism 5, a guide shaft 6, a mounting frame 7, a speed reducing motor 8, a winding mechanism 9, a storage battery 10, a first bump 11, a second bump 12, a forward rotation switch 13, a reverse rotation switch 14, a connecting plate 15, a supporting leg 16, a guide seat 501, an upper guide wheel 502, a lower guide wheel 503, a supporting seat 901, a winding roller 902, a second chain wheel 903, a fixed seat 904, a winding motor 905, a first chain wheel 906 and a chain 907.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1 and 2, an embodiment of the present invention provides a threading construction device for building electrical engineering, including a bottom plate 1, two right-angle plates 2 are mounted on the left side of the upper end of the bottom plate 1 through screws at the front and rear ends, a lead screw 3 is rotatably mounted between the two right-angle plates 2 through a bearing, a lead screw nut 4 is mounted on the lead screw 3, a guide mechanism 5 is welded on the upper end of the lead screw nut 4, two guide shafts 6 are mounted between the two right-angle plates 2 through threads, two guide holes are formed on the lead screw nut 4, the two guide shafts 6 are respectively inserted into the two guide holes for limiting and guiding the lead screw nut 4, an installation frame 7 is mounted on the right-angle plate 2 at the front end of the lead screw 3 through screws, a reduction motor 8 is mounted on the installation frame 7 through screws, the type of the reduction motor 8 is 70KTYZ, a rotor shaft of the reduction motor 8 is connected with the front end of the lead screw 3 through a shaft coupling, the winding device is used for driving the screw rod 3 to rotate, the winding mechanism 9 is arranged at the upper end of the bottom plate 1 and used for drawing and winding the steel wire with the wire, the storage battery 10 is arranged at the upper end of the bottom plate 1 through a screw, and the output end of the storage battery 10 is connected with the speed reducing motor 8 and the winding mechanism 9 through cables respectively and used for supplying power.

Referring to fig. 1 and 2, the guiding mechanism 5 includes a guiding base 501, and an upper guiding wheel 502 and a lower guiding wheel 503 are rotatably mounted in the middle of the guiding base 501 through bearings for guiding the steel wire with wire. First lug 11 and second lug 12 have been welded respectively to guide holder 501 rear end and front end, and corotation switch 13 and reversal switch 14 are installed through the screw respectively to two right-angle plate 2 upper ends of rear end and front end, and corotation switch 13 and reversal switch 14 all are connected with gear motor 8 through the cable for control gear motor 8 is just reversing. The connecting plate 15 is welded between the two right-angle plates 2 and used for ensuring that the relative positions of the two right-angle plates 2 are fixed, so that the screw rod 3 and the two guide shafts 6 can be normally installed. Winding mechanism 9 includes two supporting seats 901, two supporting seats 901 weld both sides around the upper end of bottom plate 1, install wind-up roll 902 through the bearing rotation between two supporting seats 901, the second sprocket 903 is installed through the key-type connection to wind-up roll 902 front end, the welding of bottom plate 1 upper end has fixing base 904, winding motor 905 is installed through the bolt in fixing base 904 upper end, the model of used winding motor 905 is m590-402, install first sprocket 906 through the key-type connection on winding motor 905's the rotor shaft, install chain 907 between first sprocket 906 and the second sprocket 903, be used for driving wind-up roll 902 to rotate, winding motor 905 is connected with battery 10 through the cable. The lower end of the bottom plate 1 is welded with a supporting leg 16 for improving stability.

The working principle of the embodiment is as follows: when the cable winding device is used, one end of a wired steel wire which is arranged in a pipeline in advance penetrates through the middle of the upper guide wheel 502 and the lower guide wheel 503 and is wound on the winding roller 902, when the height of the pipeline is lower than that of the bottom plate 1, the lower guide wheel 503 plays a role in guiding the wired steel wire, when the height of the pipeline is higher than that of the bottom plate 1, the upper guide wheel 502 plays a role in guiding the wired steel wire, when a cable needs to be pulled, the other end of the wired steel wire is bound with the cable, then the forward rotation switch 13 is pressed to enable the speed reducing motor 8 to drive the screw rod 3 to rotate anticlockwise, meanwhile, the winding motor 905 is started to enable the winding motor 905 to drive the winding roller 902 to rotate through the first chain wheel 906, the chain 907 and the second chain wheel 903 to wind, the screw rod 3 drives the screw nut 4 to move forwards, so that the guide mechanism 5 moves forwards, the wired steel wire is uniformly wound on the winding roller 902, the guide mechanism 5 moves forwards along with the screw nut 4 until the second bump 12 presses the reverse rotation switch 14, the speed reducing motor 8 drives the screw rod 3 to rotate clockwise, so that the screw rod nut 4 moves backwards until the first bump 11 presses the forward rotation switch 13, the guide mechanism 5 periodically reciprocates, and the strip steel wire is ensured to be wound uniformly.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. The utility model provides a building electrical engineering threading construction equipment which characterized in that: the novel guide rail device comprises a bottom plate (1), wherein two right-angle plates (2) are installed on one side of the upper end of the bottom plate (1), a lead screw (3) is installed between the two right-angle plates (2) in a rotating mode, a lead screw nut (4) is installed on the lead screw (3), a guide mechanism (5) is arranged at the upper end of the lead screw nut (4), two guide shafts (6) are installed between the two right-angle plates (2) in a threaded mode, two guide holes are formed in the lead screw nut (4), the two guide shafts (6) are respectively inserted into the two guide holes, a mounting frame (7) is installed on one right-angle plate (2), a speed reducing motor (8) is installed on the mounting frame (7), a rotor shaft of the speed reducing motor (8) is connected with one end of the lead screw (3) through a coupler, a winding mechanism (9) is arranged at the upper end of the bottom plate (1), and a storage battery (10) is arranged at the upper end of the bottom plate (1), the output end of the storage battery (10) is connected with the speed reducing motor (8) and the winding mechanism (9) through cables.

2. The threading construction device for the building electrical engineering according to claim 1, characterized in that: the guide mechanism (5) comprises a guide seat (501), and an upper guide wheel (502) and a lower guide wheel (503) are rotatably mounted in the middle of the guide seat (501).

3. The threading construction device for the building electrical engineering according to claim 2, characterized in that: the guide holder (501) is provided with a first bump (11) and a second bump (12) at two ends respectively, a forward rotation switch (13) and a reverse rotation switch (14) are installed at the upper ends of the two right-angle plates (2) respectively, and the forward rotation switch (13) and the reverse rotation switch (14) are connected with the speed reduction motor (8) through cables.

4. The threading construction device for building electrical engineering according to claim 3, characterized in that: a connecting plate (15) is arranged between the two right-angle plates (2).

5. The threading construction device for the building electrical engineering according to claim 1, characterized in that: the winding mechanism (9) comprises two supporting seats (901), the two supporting seats (901) are arranged on a bottom plate (1), a winding roller (902) is rotatably arranged between the two supporting seats (901), a second chain wheel (903) is arranged at one end of the winding roller (902), a fixed seat (904) is arranged at the upper end of the bottom plate (1), a winding motor (905) is arranged at the upper end of the fixed seat (904), a first chain wheel (906) is arranged on a rotor shaft of the winding motor (905), a chain (907) is arranged between the first chain wheel (906) and the second chain wheel (903), and the winding motor (905) is connected with a storage battery (10) through a cable.

6. The threading construction device for the building electrical engineering according to claim 1, characterized in that: the lower end of the bottom plate (1) is provided with a supporting leg (16).