CN218754142U - Electric threading apparatus for building electric construction - Google Patents

Abstract

The utility model relates to an electric threading apparatus, specific electric threading apparatus is used in building electrical construction that says so, including the installation component, receive and release subassembly and drive assembly, the installation component includes bottom plate and supporting leg, the supporting leg is fixed in the bottom plate, receive and release the subassembly and include support frame and motor one, the support frame is fixed on the bottom plate, motor one is fixed in the support frame side, the inside of support frame is rotated there is the wind-up roll, the end fixing of wind-up roll is on the output shaft of motor one, the outer wall of wind-up roll is fixed with the spacing fence, drive assembly includes mount and motor two, the mount is fixed on the bottom plate, motor two is fixed in the mount side, the inside of mount is rotated there is conveying roller one, a conveying roller tip is fixed on the output shaft of motor two. The utility model discloses can carry out the electric wire automatic winding on the winding roller, can carry out the discharge wire automatically simultaneously, improve the convenience that electric threading apparatus used, the electric wire that can drive different thicknesses simultaneously carries out rolling and output.

Description

Electrical threaders for building electrical construction

technical field

The utility model relates to an electrical threader, in particular to an electrical threader for building electrical construction, and belongs to the technical field of building electrical construction.

Background technique

Building electrical construction includes basic knowledge of building electrical installation, indoor wiring engineering, installation of electrical lighting devices, installation of power distribution lines and equipment in workshops, construction of overhead power distribution lines, construction of cable lines, construction of indoor power transformation and distribution projects of 10kV and below, construction Installation of lightning protection and grounding devices, installation of weak current projects in buildings, installation of elevators, wire threaders are required to transport and install wires during electrical construction.

Chinese Patent No. CN212726295U provides a building electrical threader, which relates to the technical field of building construction. It includes a bracket and a placement frame, the bracket and the placement frame are welded to each other, the top of the placement frame is fixedly connected with a handle, the bottom of the placement frame is rotatably connected with four rollers, and the bottom of the placement frame is fixedly equipped with a positioning mechanism . The building electrical wire threader, by setting a positioning mechanism, uses the motor to drive the rotating shaft to rotate, so that the slider drives the two slide plates to move vertically along the arc guide groove, so that the support rod gradually contacts with the ground, Thereby, the four rollers are lifted off the ground, and the threader is switched from the movable mode to the positioning pile mode. Compared with the existing threader, the four-wheel rollers and free positioning adopted in this program have the advantages of both placement and movement. The advantage of stability is to solve the problems of unstable movement and unstable placement, thereby improving the practicability of the threader.

However, although the above-mentioned case has the advantages of stable placement and movement compared with the existing threader, the four-wheeled rollers and free positioning adopted in this solution cannot automatically wind the wires on the winding rollers. Automatically discharge the wires, which makes it relatively inconvenient to use.

In view of this, the utility model is proposed.

Contents of the invention

The purpose of this utility model is to provide an electrical threader for building electrical construction in order to solve the above problems.

The utility model achieves the above object through the following technical solutions. An electrical threader for building electrical construction includes an installation assembly, a retractable assembly and a drive assembly. The installation assembly includes a base plate and supporting legs, and the supporting legs are fixed on the base plate. At the bottom, the retractable assembly includes a support frame and a motor one, the support frame is fixed on the bottom plate, the motor one is fixed on the side of the support frame, and the inside of the support frame rotates with a winding roller, and the winding roller The end of the motor is fixed on the output shaft of the first motor, the outer wall of the winding roller is fixed with a spacer, the drive assembly includes a fixed frame and a second motor, the fixed frame is fixed on the bottom plate, and the second motor is fixed on the On the side of the fixed frame, the inside of the fixed frame rotates with a conveying roller one, and one end of the conveyed roller is fixed on the output shaft of the motor two. Conveyor roller 2, screw rod 1 runs through the top thread of the fixing frame, and fastening nut 1 is provided on the external thread of the screw rod 1, and the fastening nut 1 is located above the fixing frame.

Further, a protective case is installed on one side of the support frame, and the first motor is located in the protective case.

Further, the top of the lifting frame is fixed with a connection seat 1, and the bottom of the screw rod 1 is fixed with a rotating disk 1, and the rotating disk 1 rotates in the connection seat 1.

Further, a moving assembly is installed on the bottom plate, and the moving assembly includes a fixed shell and a rotating wheel, and a lifting seat is raised and lowered inside the fixed shell, and the rotating wheel rotates in the lifting seat.

Further, the top thread of the fixed shell is penetrated by the screw two, and the external thread of the screw two is provided with the fastening nut two, and the fastening nut two is located above the fixed shell.

Further, the top of the lifting base is fixed with a connecting seat 2, and the bottom of the screw rod 2 is fixed with a rotating disk 2, and the rotating disk 2 rotates in the connecting seat 2.

Further, a power supply assembly is installed on the top of the bottom plate, the power supply assembly includes a casing and a storage battery, the casing is installed on the bottom plate, the storage battery is installed in the casing, and a charging stand is embedded in one side of the casing.

Further, a guide assembly is installed on the moving assembly and the driving assembly, and the guide assembly includes a guide rod one and a guide rod two, the guide rod one is fixed on the lifting frame, and the guide rod two is fixed on the lifting seat superior.

The technical effects and advantages of the utility model: (1) Through the retractable assembly and the drive assembly, the motor in the retractable assembly can drive the winding roller to rotate forward and reverse, which can satisfy the winding and winding of the electric wire by the winding roller. Paying out wires improves work efficiency. Motor 2 in the drive unit drives conveyor roller 1 to rotate, which can move the wires stably while saving manpower. The height of lifting frame and conveyor roller 2 can be adjusted by turning screw 1, so that Adjust the distance between conveying roller 2 and conveying roller 1 to meet the needs of conveying wires with different diameters; (2) Through the set moving assembly and supporting legs, turn the screw 2 in the moving assembly, and the screw 2 drives the lifting seat up and down, up and down The lifting of the seat can drive whether the rotating wheel touches the ground. When it needs to move, the rotating wheel touches the ground and supports the threader as a whole, which is convenient for moving the threader flexibly. Ground, improve the stability of the needle threader when placed or used; (3) Through the power supply component set, the battery in the power supply component can supply power to the needle threader, so that the needle threader is not restricted by the power line, and the needle threader can be used flexibly. The battery can be charged by inserting the matching charger into the charging stand.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the retractable assembly of the present invention;

Fig. 3 is a structural schematic diagram of the drive assembly of the present invention;

Fig. 4 is a schematic structural diagram of the mobile assembly of the present invention.

In the figure: 100, installation component; 101, bottom plate; 102, support leg; 200, retractable component; 201, support frame; 202, protective shell; 203, motor one; 204, winding roller; 300, driving assembly; 301, fixed frame; 302, conveying roller one; 303, motor two; 304, lifting frame; 305, conveying roller two; 306, screw rod one; 307, fastening nut one; ; 309, rotating disc one; 400, moving assembly; 401, fixed shell; Two; 500, power supply assembly; 501, shell; 502, storage battery; 503, charging stand; 600, guide assembly; 601, guide rod one; 602, guide rod two.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, an electrical threader for building electrical construction, including an installation assembly 100, a retractable assembly 200 and a drive assembly 300, the installation assembly 100 includes a base plate 101 and support legs 102, and the support legs 102 are fixed on the base plate At the bottom of 101, the supporting legs 102 touch the ground to improve the stability of the threader when it is placed or used;

The retractable assembly 200 includes a support frame 201 and a motor one 203, the support frame 201 is fixed on the base plate 101, the motor one 203 is fixed on the side of the support frame 201, the inside of the support frame 201 rotates with a winding roller 204, and the end of the winding roller 204 part is fixed on the output shaft of motor one 203, and motor one 203 drives winding roller 204 to be able to rotate positively and negatively, which can satisfy the winding and unwinding of electric wires by winding roller 204 and improve work efficiency. The outer wall of winding roller 204 The limited space bar 205 is fixed, and a protective case 202 is installed on one side of the support frame 201. The motor one 203 is located in the protective case 202, and the protective case 202 can protect the motor one 203;

The driving assembly 300 comprises a fixed frame 301 and a motor two 303, the fixed frame 301 is fixed on the base plate 101, the motor two 303 is fixed on the side of the fixed frame 301, and the inside of the fixed frame 301 rotates with a conveying roller one 302, and the end of the conveying roller one 302 is fixed On the output shaft of motor 2 303, motor 2 303 drives conveying roller 1 302 to rotate, and conveying roller 1 302 rotates and can move electric wire stably, saves manpower simultaneously, and the inside of fixed frame 301 is provided with elevating frame 304, and the inside of elevating frame 304 The second conveying roller 305 is rotated, the screw rod one 306 runs through the top thread of the fixed frame 301, and the height of the lifting frame 304 and the second conveying roller 305 can be adjusted by turning the screw rod one 306, so that the distance between the second conveying roller 305 and the first conveying roller 302 can be adjusted The distance between them is enough to meet the transmission of wires with different diameters. The external thread of the screw rod one 306 has a fastening nut one 307. The fastening nut one 307 is located above the fixed frame 301, and the top of the lifting frame 304 is fixed with a connecting seat one 308. The bottom of the screw one 306 is fixed with a rotating disk one 309, and the rotating disk one 309 rotates in the connecting seat one 308.

As a technical optimization scheme of the present utility model, a mobile assembly 400 is installed on the bottom plate 101, and the mobile assembly 400 includes a fixed shell 401 and a rotating wheel 403. The interior of the fixed shell 401 has a lifting seat 402, and the lifting seat 402 can drive the rotation. Whether the wheel 403 is in contact with the ground, the rotating wheel 403 is rotated in the lifting seat 402. When it needs to be moved, the rotating wheel 403 is contacted with the ground and the threader is integrally supported to facilitate the flexible movement of the threader. When it is not necessary to move, turn the rotating wheel 403 is separated from the ground so that the supporting leg 102 contacts the ground, improving the stability of the threader when it is placed or used. The top thread of the fixed shell 401 runs through the screw rod 2 404, and the screw rod 2 404 drives the lifting seat 402 to lift, and the external thread of the screw rod 2 404 has Tightening nut two 405, fastening nut two 405 is positioned at fixed shell 401 tops, and the top of lift seat 402 is fixed with connection seat two 406, and the bottom of screw rod two 404 is fixed with rotating disk two 407, and rotating disk two 407 rotates in connection Inside Block 2 406.

As a technical optimization scheme of the present utility model, a power supply assembly 500 is installed on the top of the bottom plate 101. The power supply assembly 500 includes a casing 501 and a battery 502. The battery 502 can supply power to the threader, so that the threader is not limited by the power line. Use the threader flexibly, the casing 501 is installed on the bottom plate 101, the battery 502 is installed in the casing 501, and a charging stand 503 is embedded in one side of the casing 501, and the battery 502 can be charged by inserting the matching charger into the charging stand 503 .

As a technical optimization scheme of the present utility model, a guide assembly 600 is installed on the moving assembly 400 and the driving assembly 300, the guide assembly 600 includes a guide rod 1 601 and a guide rod 2 602, and the guide rod 1 601 is fixed on the lifting frame 304 The first guide rod 601 slides through and is inserted on the fixed frame 301, and the stability of the lifting frame 304 can be improved by using the first guide rod 601. The second guide rod 602 is fixed on the lifting seat 402, and the second guide rod 602 slides through and is plugged. On the fixed shell 401, the stability when the lifting seat 402 is lifted can be improved by adopting the second guide rod 602.

When the utility model is in use, when the electric threader needs to be moved, the second screw 404 is rotated, the second screw 404 drives the lifting seat 402 to rise and fall, the lifting seat 402 lifts and drives the rotating wheel 403 to contact the ground, and the rotating wheel 403 contacts the ground and is threaded Then move the needle threader to a designated position flexibly. When there is no need to move, turn the rotating wheel 403 off the ground so that the support legs 102 touch the ground, improve the stability of the needle threader when it is placed or used, and wind the wire when it is necessary , start motor one 203, and motor one 203 drives the winding roller 204 to rotate, and the electric wire is wound on the winding roller 204. When it is necessary to unwind, the starting motor one 203 drives the winding roller 204 to rotate in reverse, which can meet the requirements of the winding roller. Roller 204 winds and pays off the electric wire, improves work efficiency, starts motor two 303 at the same time, and motor two 303 drives conveying roller one 302 to rotate, and conveying roller one 302 rotates and can move electric wire stably, saves manpower simultaneously, because rotating screw rod one 306 The height of the lifting frame 304 and the conveying roller 2 305 can be adjusted, so that the distance between the conveying roller 2 305 and the conveying roller 1 302 can be adjusted to meet the requirement of conveying wires with different diameters.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (8)

1. The utility model provides an electric threader for building electrical construction, includes installation component (100), receive and releases subassembly (200) and drive assembly (300), its characterized in that: the mounting assembly (100) comprises a bottom plate (101) and a supporting leg (102), the supporting leg (102) is fixed to the bottom of the bottom plate (101), the winding and unwinding assembly (200) comprises a supporting frame (201) and a first motor (203), the supporting frame (201) is fixed to the bottom plate (101), the first motor (203) is fixed to the side face of the supporting frame (201), a winding roller (204) is rotated inside the supporting frame (201), the end portion of the winding roller (204) is fixed to an output shaft of the first motor (203), a limiting fence (205) is fixed to the outer wall of the winding roller (204), the driving assembly (300) comprises a fixing frame (301) and a second motor (303), the fixing frame (301) is fixed to the bottom plate (101), the second motor (303) is fixed to the side face of the fixing frame (301), a first conveying roller (302) is rotated inside the fixing frame (301), the end portion of the first conveying roller (302) is fixed to the output shaft of the second motor (303), a lifting frame (304) is arranged inside the fixing frame (304), a screw rod (306) penetrates through which a screw bolt (307) is fastened outside the first conveying roller (306), the first fastening nut (307) is positioned above the fixed frame (301).

2. The electric threader for building electric construction of claim 1, characterized in that: a protective shell (202) is installed on one side of the supporting frame (201), and the first motor (203) is located in the protective shell (202).

3. The electric threader for building electric construction of claim 1, characterized in that: the top of the lifting frame (304) is fixedly provided with a first connecting seat (308), the bottom of the first screw rod (306) is fixedly provided with a first rotating disc (309), and the first rotating disc (309) rotates in the first connecting seat (308).

4. The electric threader for building electric construction of claim 1, characterized in that: the movable assembly (400) is installed on the bottom plate (101), the movable assembly (400) comprises a fixed shell (401) and a rotating wheel (403), a lifting seat (402) is lifted in the fixed shell (401), and the rotating wheel (403) rotates in the lifting seat (402).

5. The electric threader for building electric construction of claim 4, characterized in that: a second screw rod (404) penetrates through the top thread of the fixed shell (401), a second fastening nut (405) is arranged on the outer thread of the second screw rod (404), and the second fastening nut (405) is located above the fixed shell (401).

6. The electric threader for building electric construction of claim 5, wherein: a second connecting seat (406) is fixed at the top of the lifting seat (402), a second rotating disc (407) is fixed at the bottom of the second screw rod (404), and the second rotating disc (407) rotates in the second connecting seat (406).

7. The electric threader for building electric construction of claim 1, characterized in that: power supply subassembly (500) is installed at the top of bottom plate (101), power supply subassembly (500) include shell (501) and battery (502), install on bottom plate (101) shell (501), install in shell (501) battery (502), charging seat (503) are installed in one side embedding of shell (501).

8. The electric threader for building electric construction of claim 4, characterized in that: the mobile assembly (400) and the driving assembly (300) are provided with guide assemblies (600), each guide assembly (600) comprises a first guide rod (601) and a second guide rod (602), the first guide rod (601) is fixed on the lifting frame (304), and the second guide rod (602) is fixed on the lifting seat (402).

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