Electrical threading apparatus for building electrical construction

Abstract

The utility model discloses an electrical threading apparatus for building electrical construction, which comprises a storage box, a lifting assembly is arranged in the storage box and comprises a mounting frame, the mounting frame is mounted in the storage box through bolts, and a first driving motor is mounted on the outer wall of one side of the top of the mounting frame through bolts. A screw rod is installed at the output end of the first driving motor through a coupler, a polished rod is installed on the outer wall of one side of the bottom of the installation frame through a bolt, a sliding block is slidably connected to the exterior of the polished rod, the other side of the sliding block is in threaded connection to the exterior of the screw rod, and an L-shaped plate is integrally formed on one side of the sliding block. When the steel wire rope is wound, the steel wire rope can penetrate through the sponge sleeve, the sponge sleeve can be tightly attached to the steel wire rope, silt on the steel wire rope can be scraped off, and therefore the situation that the transmission smoothness of the steel wire rope is affected by much silt on the steel wire rope is avoided, and the situation that the follow-up threading behavior in a building is affected due to the fact that the steel wire rope is stained with the silt and becomes heavy is prevented. And the regularity of the steel wire rope on the winding drum can be prevented from being influenced by silt.

Description

Technical Field

[0001] The utility model relates to the technical field of building electrical construction, in particular to an electrical wire threader for building electrical construction. Background Art

[0002] During construction, electrical wires are not laid directly but threaded into pre-buried pipes to prevent moisture and heat dissipation, prevent damage to the insulation layer, avoid fire caused by short circuits, and facilitate later maintenance and replacement. When threading wires through pre-buried pipes, a wire threader that is wrapped around the wires is often used with steel wire or iron wire to operate the wires.

[0003] For example, a wire threader for building electrical appliances with an authorization announcement number of CN202222161667.2 and an authorization announcement date of 20221213 includes a wire take-up drum, the middle outer wall of the wire take-up drum is evenly wound with a wire threading wire, and the outer surfaces of both sides of the wire take-up drum are movably provided with mounting brackets. The wire threader for building electrical appliances described in the utility model, through the provided mounting bracket, makes the overall wire threader more stable during installation, and when the wire take-up drum rotates, the ball plays a good auxiliary role on the wire take-up drum. The wire threader for building electrical appliances, through the provided receiving and sending parts, facilitates the collection and release of the wire threading wire, the limit block is located at the front end of the balance bar, and moves closely to the balance bar for translation, the wire threading wire is passed through the inside of the wire drum, and the rectangular groove is provided to facilitate the movable installation of the drum, and at the same time, the drum is located between the two groups of rectangular bars, and rolls relative to the outer surfaces of the opposite sides of the two groups of rectangular bars, so as to facilitate the smoother movement of the connecting block between the two groups of rectangular bars.

[0004] During the threading process of the wire threader, the wire rope is easily contaminated with mud and sand in the upper wire tube, resulting in a dirty surface of the wire rope, which will hinder the smooth transmission of the wire rope and affect the subsequent application of the wire rope to the threading conductor on the other side. In addition, when the reel is reeled in, the mud and sand on the wire rope will affect the regularity of the wire rope on the reel, making it impossible to arrange the wire rope neatly on the reel. Therefore, it is urgent to design an electrical wire threader for building electrical construction to solve the above problems. Utility Model Content

[0005] The utility model aims to provide an electrical wire threader for building electrical construction to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An electrical wire threader for building electrical construction comprises a storage box, a lifting assembly is arranged inside the storage box, the lifting assembly comprises a mounting frame, the mounting frame is installed inside the storage box by bolts, a driving motor is installed on an outer wall on one side of the top of the mounting frame by bolts, and a lead screw is installed on the output end of the driving motor by a coupling, a light rod is installed on an outer wall on one side of the bottom of the mounting frame by bolts, and a slider is slidably connected to the outside of the light rod, the other side of the slider is threadedly connected to the outside of the lead screw, an L-shaped plate is integrally formed on one side of the slider, and wire passing holes are provided on the outer walls of the L-shaped plate and one side of the slider, and a sponge sleeve is provided inside the wire passing hole.

[0008] Furthermore, a support plate is installed inside the storage box through bolts, and a winding drum is installed at the center of the top of the support plate through a bearing. A steel wire rope is wound around the outside of the winding drum, and one end of the steel wire rope passes through the sponge sleeve.

[0009] Furthermore, a second drive motor is installed at the center of the bottom of the support plate by bolts, and the output end of the second drive motor is fixedly connected to the winding drum by a flat key.

[0010] Furthermore, two spring telescopic cylinders are installed on one side of the inner wall of the storage box through bolts, and push plates are installed on the output ends of the two spring telescopic cylinders through bolts.

[0011] Furthermore, a box door is installed on the outer wall of one side of the storage box through a hinge, and a handle is installed on the outer wall of one side of the box door through bolts, and a control panel is installed on the outer wall of the other side of the box door through bolts.

[0012] Furthermore, battery modules are installed on both sides of the bottom of the inner wall of the storage box by bolts, and the battery modules are electrically connected to the driving motor 1, the driving motor 2 and the control panel through wires.

[0013] Furthermore, two universal wheels are installed on the outer walls on both sides of the bottom of the storage box by bolts, a belt handle is installed on the outer wall of the top of the storage box by bolts, an entry and exit groove is opened on the outer wall of one side of the storage box, and one end of the lifting assembly slides inside the entry and exit groove.

[0014] In the above technical scheme, the utility model provides an electrical wire threader for building electrical construction, (1) through the sponge cover, when the wire rope is wound, the wire rope will pass through the sponge cover, and the sponge cover will be tightly attached to the wire rope, which can scrape off the mud and sand on the wire rope, thereby preventing the wire rope from carrying a lot of mud and sand to affect the transmission smoothness of the wire rope, preventing the wire rope from being stained with mud and sand and becoming heavy, affecting the subsequent threading behavior in the building, and also preventing the mud and sand from affecting the regularity of the wire rope on the winding drum; (2) By setting a drive motor and a lead screw, when the wire rope is retracted or released, the drive motor is started, so that the lead screw moves back and forth on the bare rod with the slider, so that the wire rope wound on the winding drum is neatly arranged together, avoiding the problem of the wire rope being loosely entangled when it is retracted or released; (3) by setting a spring telescopic cylinder and a push plate, under the action of the elastic force of the spring telescopic cylinder, the push plate will be tightly attached to the wire rope wound on the winding drum, so that the wire rope will not be disordered or entangled when it is retracted or released. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 The utility model provides an overall structural schematic diagram of an electrical wire threader for building electrical construction.

[0017] Figure 2 The utility model provides an overall back structure schematic diagram of an electrical wire threader for building electrical construction.

[0018] Figure 3 The utility model is a schematic diagram of the structure of a lifting assembly provided in an embodiment of an electrical wire threader for building electrical construction.

[0019] Figure 4 The utility model is a schematic diagram of the planar structure of a box body and a box door provided in an embodiment of an electrical wire threader for building electrical construction.

[0020] Description of reference numerals:

[0021] 1. Storage box; 2. Universal wheel; 3. Box door; 4. Handle; 5. Belt handle; 6. Entry and exit slot; 7. Lifting assembly; 8. Wire rope; 9. Mounting frame; 10. Bare rod; 11. Slider; 12. L-shaped plate; 13. Wire hole; 14. Sponge cover; 15. Screw rod; 16. Drive motor 1; 17. Control panel; 18. Support plate; 19. Battery module; 20. Drive motor 2; 21. Winding drum; 22. Spring telescopic cylinder; 23. Push plate. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0023] like Figure 1-4 As shown, an electrical wire threader for building electrical construction provided by an embodiment of the utility model includes a storage box 1, a lifting assembly 7 is provided inside the storage box 1, and the lifting assembly 7 includes a mounting frame 9, which is installed inside the storage box 1 by bolts, and a driving motor 16 is installed on the outer wall of one side of the top of the mounting frame 9 by bolts, and a lead screw 15 is installed on the output end of the driving motor 16 through a coupling, and when the driving motor 16 is started, the lead screw 15 will move back and forth on the light rod 10 with the slider 11, so that the wire rope 8 wound on the winding drum 21 is neatly arranged together, and a light rod 10 is installed on the outer wall of one side of the bottom of the mounting frame 9 by bolts, and the slider 11 is slidably connected to the outside of the light rod 10, and the other side of the slider 11 is threadedly connected to the outside of the lead screw 15, and an L-shaped plate 12 is integrally formed on one side of the slider 11, and a wire passing hole 13 is provided on the outer wall of one side of the L-shaped plate 12 and the slider 11, and a sponge sleeve 14 is provided inside the wire passing hole 13.

[0024] Specifically, in this embodiment, a storage box 1 is included, a lifting assembly 7 is provided inside the storage box 1, and the lifting assembly 7 includes a mounting frame 9, the mounting frame 9 is installed inside the storage box 1 by bolts, a driving motor 16 is installed on the outer wall of one side of the top of the mounting frame 9 by bolts, the driving motor 16 is preferably 57BYGH650-23, and a lead screw 15 is installed on the output end of the driving motor 16 through a coupling, a polished rod 10 is installed on the outer wall of one side of the bottom of the mounting frame 9 by bolts, the polished rod 10 can guide the movement of the slider 11, and the slider 11 is slidably connected to the outside of the polished rod 10, and the other side of the slider 11 is threaded An L-shaped plate 12 is integrally formed on one side of the slider 11 and is connected to the outside of the screw rod 15. A wire passing hole 13 is provided on the outer wall of the L-shaped plate 12 and one side of the slider 11. The wire passing hole 13 is convenient for the wire rope 8 to pass through the slider 11 and the L-shaped plate 12. A sponge cover 14 is provided inside the wire passing hole 13. The sponge cover 14 will fit tightly against the wire rope 8 and can scrape off the mud and sand on the wire rope 8, thereby avoiding the wire rope 8 from carrying too much mud and sand and affecting the transmission smoothness of the wire rope 8, preventing the wire rope 8 from being stained with mud and sand and becoming heavy, affecting the subsequent threading behavior in the building, and also preventing the mud and sand from affecting the regularity of the wire rope 8 on the winding drum 21.

[0025] The utility model provides an electrical wire threader for building electrical construction. When the steel wire rope 8 is wound, the steel wire rope 8 will pass through the sponge cover 14, and the sponge cover 14 will be tightly attached to the steel wire rope 8, so as to scrape off the mud and sand on the steel wire rope 8, thereby preventing the steel wire rope 8 from carrying a lot of mud and sand and affecting the transmission smoothness of the steel wire rope 8, preventing the steel wire rope 8 from being stained with mud and sand and becoming heavy, affecting the subsequent threading behavior in the building, and also preventing the mud and sand from affecting the regularity of the steel wire rope 8 on the winding drum 21.

[0026] In one embodiment provided by the present utility model, Figure 4 As shown, a support plate 18 is installed inside the storage box 1 by bolts, and a winding drum 21 is installed at the top center of the support plate 18 through a bearing, a steel wire rope 8 is wound around the outside of the winding drum 21, and one end of the steel wire rope 8 passes through the sponge sleeve 14, and a driving motor 20 is installed at the bottom center of the support plate 18 by bolts. The model of the driving motor 20 is preferably 60BYGH805A, which can provide power for the rotation of the winding drum 21, so that the winding drum 21 can automatically wind up the steel wire rope 8, and it will be started together with the driving motor 16, so that the steel wire rope 8 will not be disordered or entangled when it is being wound and released, and the output end of the driving motor 20 is fixedly connected to the winding drum 21 through a flat key.

[0027] In another embodiment provided by the present utility model, Figure 4 As shown, two spring telescopic cylinders 22 are installed on one side of the inner wall of the storage box 1 by bolts. The spring telescopic cylinders 22 are preferably gas springs, and push plates 23 are installed on the output ends of the two spring telescopic cylinders 22 by bolts. Under the action of the elastic force of the spring telescopic cylinders 22, the push plates 23 will be tightly attached to the steel wire rope 8 wound up on the winding drum 21, so that the steel wire rope 8 will not be disordered or entangled when it is being wound up.

[0028] In another embodiment provided by the present utility model, Figure 1-2 and Figure 4As shown, a box door 3 is installed on the outer wall of one side of the storage box 1 through a hinge, and a handle 4 is installed on the outer wall of one side of the box door 3 through bolts, and the handle 4 is convenient for pulling the box door 3, and a control screen 17 is installed on the outer wall of the other side of the box door 3 through bolts. The control screen 17 is a microcomputer device. The operation of the control screen 17 can control the operation of the electronic equipment on the threader. Battery modules 19 are installed on both sides of the bottom of the inner wall of the storage box 1 through bolts. The battery module 19 is a chargeable and dischargeable battery that can provide power for the operation of the threader, and the power The pool module 19 is electrically connected to the driving motor 16, the driving motor 20 and the control panel 17 through wires. Two universal wheels 2 are installed on the outer walls on both sides of the bottom of the storage box 1 by bolts. The universal wheels 2 facilitate the movement of the storage box 1 on the ground. A belt handle 5 is installed on the outer wall of the top of the storage box 1 by bolts. The storage box 1 can be pulled to move on the ground by the belt handle 5, so that the storage box 1 is moved to a suitable position. An entry and exit groove 6 is opened on the outer wall of one side of the storage box 1, and one end of the lifting component 7 slides inside the entry and exit groove 6.

[0029] Example 1

[0030] A building electrical construction electrical wire threader, including a storage box 1, a lifting assembly 7 is arranged inside the storage box 1, and the lifting assembly 7 includes a mounting frame 9, the mounting frame 9 is installed inside the storage box 1 by bolts, a driving motor 16 is installed on the outer wall of one side of the top of the mounting frame 9 by bolts, the driving motor 16 is preferably 57BYGH650-23, and the output end of the driving motor 16 is installed with a screw rod 15 through a coupling, a polished rod 10 is installed on the outer wall of one side of the bottom of the mounting frame 9 by bolts, the polished rod 10 can guide the movement of the slider 11, and the slider 11 is slidably connected to the outside of the polished rod 10, and the other side of the slider 11 A threaded connection is made to the outside of the screw rod 15, and an L-shaped plate 12 is integrally formed on one side of the slider 11, and a wire passing hole 13 is provided on the outer wall of the L-shaped plate 12 and one side of the slider 11. The wire passing hole 13 is convenient for the wire rope 8 to pass through the slider 11 and the L-shaped plate 12. A sponge cover 14 is provided inside the wire passing hole 13. The sponge cover 14 will fit tightly against the wire rope 8 and can scrape off the mud and sand on the wire rope 8, thereby avoiding the wire rope 8 from carrying too much mud and sand and affecting the transmission smoothness of the wire rope 8, preventing the wire rope 8 from becoming heavier due to the mud and sand and affecting the subsequent threading behavior in the building, and also preventing the mud and sand from affecting the regularity of the wire rope 8 on the winding drum 21.

[0031] Example 2

[0032] This embodiment is further limited on the basis of the embodiment 1, wherein a support plate 18 is installed inside the storage box 1 by bolts, and a winding drum 21 is installed at the top center of the support plate 18 by a bearing, a steel wire rope 8 is wound around the outside of the winding drum 21, and one end of the steel wire rope 8 passes through the sponge sleeve 14, and a driving motor 20 is installed at the bottom center of the support plate 18 by bolts. The driving motor 20 is preferably 60BYGH805A, which can provide power for the rotation of the winding drum 21, so that the winding drum 21 can automatically reel in the steel wire rope 8, and will The driving motor 16 is started together, so that the steel wire rope 8 will not be disordered or entangled when it is retracted and released, and the output end of the driving motor 20 is fixedly connected to the winding drum 21 through a flat key; two spring telescopic cylinders 22 are installed on one side of the inner wall of the storage box 1 through bolts, and the spring telescopic cylinders 22 are preferably gas springs, and the output ends of the two spring telescopic cylinders 22 are installed with push plates 23 through bolts. Under the action of the elastic force of the spring telescopic cylinders 22, the push plates 23 will be tightly attached to the steel wire rope 8 wound up on the winding drum 21, so that the steel wire rope 8 There will be no confusion or entanglement when storing and releasing; a box door 3 is installed on the outer wall of one side of the storage box 1 through a hinge, and a handle 4 is installed on the outer wall of one side of the box door 3 through bolts, and the handle 4 is convenient for pulling the box door 3, and a control screen 17 is installed on the outer wall of the other side of the box door 3 through bolts. The control screen 17 is a microcomputer device. The operation of the control screen 17 can control the operation of the electronic equipment on the threader. Battery modules 19 are installed on both sides of the bottom of the inner wall of the storage box 1 through bolts. The battery module 19 is a chargeable and dischargeable battery that can power the threader. Power supply is processed, and the battery module 19 is electrically connected to the drive motor 16, the drive motor 20 and the control panel 17 through wires. Two universal wheels 2 are installed on the outer walls on both sides of the bottom of the storage box 1 by bolts. The universal wheels 2 facilitate the movement of the storage box 1 on the ground. A belt handle 5 is installed on the outer wall of the top of the storage box 1 by bolts. The storage box 1 can be pulled to move on the ground by the belt handle 5, so that the storage box 1 is moved to a suitable position. An entry and exit groove 6 is opened on the outer wall of one side of the storage box 1, and one end of the lifting component 7 slides inside the entry and exit groove 6.

[0033] Working principle: When using the device, the storage box 1 can be pulled on the ground by the belt handle 5 to move the storage box 1 to a suitable position, and then the wire rope 8 is pulled to release the wire rope 8 for subsequent threading. When the wire rope 8 is retracted and released for threading, under the control of the control panel 17, the drive motor 16 will start, so that the screw rod 15 and the slider 11 move back and forth on the light rod 10, so that the wire rope 8 wound on the winding drum 21 is neatly arranged together, and at the same time, under the action of the elastic force of the spring telescopic cylinder 22, the push plate 2 3 will be closely attached to the steel wire rope 8 wound up on the winding drum 21, so that the steel wire rope 8 will not be disordered or entangled when it is wound up and released, and when the steel wire rope 8 is wound up, the steel wire rope 8 will pass through the sponge cover 14, and the sponge cover 14 will be closely attached to the steel wire rope 8, which can scrape off the mud and sand on the steel wire rope 8, thereby avoiding that the steel wire rope 8 carries a lot of mud and sand to affect the transmission smoothness of the steel wire rope 8, preventing the steel wire rope 8 from being stained with mud and sand and becoming heavy, affecting the subsequent threading behavior in the building, and also preventing the mud and sand from affecting the regularity of the steel wire rope 8 on the winding drum 21.

[0034] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An electrical wire threader for building electrical construction, comprising a storage box (1), characterized in that: A lifting assembly (7) is provided inside the storage box (1), and the lifting assembly (7) includes a mounting frame (9), the mounting frame (9) is installed inside the storage box (1) by bolts, a driving motor (16) is installed on the outer wall of the top side of the mounting frame (9) by bolts, and a lead screw (15) is installed on the output end of the driving motor (16) by a coupling, a light rod (10) is installed on the outer wall of the bottom side of the mounting frame (9) by bolts, and a slider (11) is slidably connected to the outside of the light rod (10), and the other side of the slider (11) is threadedly connected to the outside of the lead screw (15), an L-shaped plate (12) is integrally formed on one side of the slider (11), and a wire hole (13) is provided on the outer wall of one side of the L-shaped plate (12) and the slider (11), and a sponge cover (14) is provided inside the wire hole (13).

2. An electrical wire threader for building electrical construction according to claim 1, characterized in that: A support plate (18) is installed inside the storage box (1) via bolts, and a winding drum (21) is installed at the center of the top of the support plate (18) via a bearing. A steel wire rope (8) is wound around the outside of the winding drum (21), and one end of the steel wire rope (8) passes through the sponge sleeve (14).

3. An electrical wire threader for building electrical construction according to claim 2, characterized in that: A second driving motor (20) is installed at the center of the bottom of the support plate (18) by means of bolts, and the output end of the second driving motor (20) is fixedly connected to the winding drum (21) by means of a flat key.

4. The electrical wire threader for building electrical construction according to claim 2, characterized in that: Two spring telescopic cylinders (22) are installed on one side of the inner wall of the storage box (1) by means of bolts, and push plates (23) are installed on the output ends of the two spring telescopic cylinders (22) by means of bolts.

5. The electrical wire threader for building electrical construction according to claim 3, characterized in that: A box door (3) is installed on one side of the outer wall of the storage box (1) via a hinge, and a handle (4) is installed on one side of the outer wall of the box door (3) via bolts, and a control panel (17) is installed on the other side of the outer wall of the box door (3) via bolts.

6. The electrical wire threader for building electrical construction according to claim 5, characterized in that: Battery modules (19) are installed on both sides of the bottom of the inner wall of the storage box (1) by bolts, and the battery module (19) is electrically connected to the driving motor 1 (16), the driving motor 2 (20) and the control panel (17) through wires.

7. The electrical wire threader for building electrical construction according to claim 1, characterized in that: Two universal wheels (2) are installed on both sides of the bottom outer wall of the storage box (1) by bolts, a belt handle (5) is installed on the top outer wall of the storage box (1) by bolts, and an entry and exit groove (6) is opened on one side of the outer wall of the storage box (1), and one end of the lifting component (7) slides inside the entry and exit groove (6).

Images