CN218335048U

CN218335048U - Threading equipment for building electrical construction

Info

Publication number: CN218335048U
Application number: CN202222391418.2U
Authority: CN
Inventors: 于明亮; 于镓瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-01-17
Anticipated expiration: 2032-09-09

Abstract

The utility model relates to an electrical construction technical field, specific be a threading equipment for building electrical construction, the utility model discloses a work box, the fixed handle that is provided with in top of work box, two corresponding lateral walls of work box are fixed respectively and are run through and be provided with inlet wire pipe and outlet wire pipe, the bottom four corners of work box is the fixed supporting leg that is provided with the structure phase all, the lateral wall of work box articulates and is provided with the side cap, the side cap is fixed connection setting through the bolt with the top of work box, the fixed installation piece that is provided with of bottom inner wall of work box, be equipped with between the inner wall of installation piece and work box and prevent the mechanism of breaking, the fixed support frame that is provided with of lateral wall of work box, be equipped with the wire drawing mechanism between support frame and the work box inside. And then can protect electric wire or optical cable at the threading in-process, avoid electric wire or optical cable to take place the phenomenon of splitting at the threading in-process.

Description

Threading equipment for building electrical construction

Technical Field

The utility model relates to an electrical construction technical field, specific be a threading equipment for building electrical construction.

Background

Electrical construction is a technology related to the production and application of electrical energy, and specifically refers to work related to the installation of electrical equipment.

The in-process of staff installation electrical equipment, need use electric wire or optical cable to connect between the electrical equipment mostly, use manpower to pull out electric wire or optical cable mostly in the connection process, for laborsaving, often use the equipment based on mated wheelset of motor drive to carry out the tractive to electric wire or optical cable, but do not possess the electric wire in the equipment among the prior art and prevent the function of breaking greatly, receive the hindrance when the electric wire, the motor continues the tractive of drive wheelset, thereby very easily lead to appearing the phenomenon that the electric wire can be broken.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a threading equipment for building electrical construction to solve the problem that proposes in the above-mentioned background art.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a threading equipment for building electrical construction, includes the work box, the fixed handle that is provided with in top of work box, two corresponding lateral walls of work box are fixed respectively to run through and are provided with the inlet wire pipe and are qualified for the next round of competitions, the equal fixed supporting leg that is provided with the structure the same in bottom four corners of work box, the articulated side cap that is provided with of lateral wall of work box, the side cap is the fixed connection setting through the bolt with the top of work box, the fixed installation piece that is provided with of bottom inner wall of work box, be equipped with between the inner wall of installation piece and work box and prevent the mechanism of breaking, the fixed support frame that is provided with of lateral wall of work box, be equipped with the guy wire mechanism between the inside of support frame and work box.

Preferably, prevent that breaking mechanism includes pressure roller, mounting panel, spring, spout and horizon bar, the top of installation piece slides and runs through and is provided with the mounting panel, the mounting panel is "concave" style of calligraphy setting, it is provided with the pressure roller to rotate between two corresponding inside walls of mounting panel, elastic connection is provided with the same spring of three structure between the bottom of mounting panel and the bottom inner wall of installation piece, the spout has been seted up to one side that the inlet tube was kept away from to the installation piece, the fixed horizon bar that is provided with of one end that the inlet tube was kept away from to the mounting panel, the horizon bar is the slip matching setting with the spout.

Preferably, it is provided with two structures the same and be the auxiliary roller that corresponds the distribution to rotate between two corresponding inner walls of work box, two the auxiliary roller all is located between inlet wire pipe and the mounting panel.

Preferably, the fixed gag lever post that is provided with two structures the same and be corresponding the distribution of bottom inner wall of work box, two the gag lever post all is to slide with the horizon bar and runs through the setting, the top of work box slides and runs through and is provided with the pressing piece, the top of pressing piece slides and runs through and extend to in the handle, one end that the pressing piece is located the work box is fixed connection setting with one side that the horizon bar is close.

Preferably, wire drawing mechanism includes motor, drive roll, connecting block and drive roller, the fixed motor that is provided with in top of support frame, two of work box correspond and rotate between the inner wall and be provided with the drive roll, the axis body that the drive roll is close to the motor rotates the lateral wall that runs through the work box, and the drive roll lies in the outer axis body of work box and is the fixed setting of cup jointing with the output shaft of motor, two of horizon bar correspond the equal fixed connecting block that is provided with the structure the same of lateral wall, two the connecting block all is "L" type setting, two it is provided with the drive roller to rotate between the close lateral wall of connecting block.

Preferably, the three springs are arranged in a manner that the driving roller and the driving roller are in mutual contact in a compressed state.

The utility model has the advantages that:

the utility model discloses a stay wire mechanism and prevent linkage setting of breaking mechanism, upwards extract the bolt, open the side cap from work box one side, the structure that the work box inside set up exposes in the operating personnel field of vision completely this moment, press the pressing part, make and leave the gap between drive roller and the drive roll, penetrate wire or optical cable one side into the line inlet pipe, auxiliary roll and the top of pressing the roller, then pass in the gap that leaves between drive roller and the drive roll, wear out from being qualified for the next round of competitions at last, loosen and press the piece, the spring drives the horizon bar again and removes, thereby drive the drive roller and hug closely with the drive roller, the starter motor this moment, the output shaft of motor drives the drive roll and rotates, the drive roller drives the drive roller and rotates, thereby can let drive roller and drive roller utilize frictional force to carry out the tractive to electric wire or optical cable, when the pulling force appears too big, electric wire or optical cable can draw the pressure roller down, the pressure roller drives the horizon bar down, make the drive roller no longer keep laminating with the drive roller, this can's through frictional force to carry out electric wire or optical cable tractive, and then can protect electric wire or optical cable in-line or optical cable in-process, avoid threading phenomenon to take place the threading.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is a schematic front sectional view of the present invention;

fig. 4 is a schematic view of the structure installation of the spring, the mounting plate and the mounting block of the present invention.

The reference numbers in the figures are as follows: 1. a work box; 2. a side cover; 3. a grip; 4. a pressing member; 5. a wire inlet pipe; 6. a wire outlet pipe; 7. supporting legs; 8. a bolt; 9. a support frame; 10. a motor; 11. an auxiliary roller; 12. mounting blocks; 13. a limiting rod; 14. a horizontal bar; 15. connecting blocks; 16. mounting a plate; 17. pressing the roller; 18. a drive roll; 19. a drive roller; 20. a chute; 21. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1, a building threading equipment for electrical construction, including work box 1, be provided with handle 3 through the top is fixed with work box 1, the staff of being convenient for holds this equipment, it is provided with inlet wire pipe 5 and outlet wire pipe 6 to run through respectively through two corresponding lateral walls with work box 1, the staff of being convenient for carries out threading work, all fix the supporting leg 7 that is provided with the structure the same through the bottom four corners with work box 1, improve work box 1's firm effect, it is provided with side cap 2 to articulate through the lateral wall with work box 1, and side cap 2 is fixed connection setting through bolt 8 with work box 1's top, upwards extract bolt 8, open side cap 2 from work box 1 one side, the inside structure that sets up of work box 1 this moment exposes completely in the operating personnel field of vision, the staff of being further convenient for carries out threading work.

As shown in fig. 3-4, a mounting plate 16 is slidably disposed through the top of the mounting block 12, the mounting plate 16 is disposed in a shape of a Chinese character 'ao', a pressing roller 17 is rotatably disposed between two corresponding inner side walls of the mounting plate 16, three springs 21 having the same structure are elastically connected between the bottom of the mounting plate 16 and the inner wall of the bottom of the mounting block 12, a chute 20 is disposed on one side of the mounting block 12 away from the inlet pipe 5, a horizontal rod 14 is fixedly disposed at one end of the mounting plate 16 away from the inlet pipe 5, and the horizontal rod 14 and the chute 20 are slidably matched, so as to avoid the occurrence of a snapping phenomenon of wires or optical cables as much as possible, two auxiliary rollers 11 having the same structure and correspondingly distributed are rotatably disposed between two corresponding inner walls of the work box 1, and the two auxiliary rollers 11 are both disposed between the inlet pipe 5 and the mounting plate 16, so as to assist the wires or optical cables to perform a threading work, and facilitate the operation of workers.

As shown in fig. 1-4, two stop rods 13 with the same structure and corresponding distribution are fixedly arranged on the inner wall of the bottom of the working box 1, the two stop rods 13 are both arranged in a sliding and penetrating manner with the horizontal rod 14, a pressing piece 4 is arranged on the top of the working box 1 in a sliding and penetrating manner, the top end of the pressing piece 4 extends into the handle 3 in a sliding and penetrating manner, one end of the pressing piece 4 in the working box 1 is fixedly connected with one side close to the horizontal rod 14, a wire drawing mechanism comprises a motor 10, a driving roller 18, a connecting block 15 and a driving roller 19, the motor 10 is fixedly arranged on the top of the supporting frame 9, the driving roller 18 is rotatably arranged between the two corresponding inner walls of the working box 1, the driving roller 18 is close to the shaft body of the motor 10 and rotatably penetrates through the side wall of the working box 1, the shaft body of the driving roller 18 outside the working box 1 is fixedly sleeved with the output shaft of the motor 10, the connecting block 15 with the same structure is fixedly arranged on the two corresponding side walls of the horizontal rod 14, the two connecting blocks 15 are arranged in an L shape, a driving roller 19 is rotatably arranged between the adjacent side walls of the two connecting blocks 15, three springs 21 are arranged in a manner that the driving roller 18 and the driving roller 19 are in mutual contact under a compressed state, the pressing piece 4 is pressed, a gap is reserved between the driving roller 19 and the driving roller 18, one side of an electric wire or an optical cable penetrates into the upper parts of the wire inlet pipe 5, the auxiliary roller 11 and the pressing roller 17, then penetrates through the gap reserved between the driving roller 19 and the driving roller 18, finally penetrates out of the wire outlet pipe 6, the pressing piece 4 is loosened, the spring 21 drives the horizontal rod 14 to move again, the driving roller 19 is driven to be attached to the driving roller 18, the motor 10 is started, the output shaft of the motor 10 drives the driving roller 18 to rotate, the driving roller 18 drives the driving roller 19 to rotate, and the driving roller 18 and the driving roller 19 can draw the electric wire or the optical cable by using friction force, when the pulling force is too large, the electric wire or the optical cable can be tightened to move down the pressing roller 17, the pressing roller 17 drives the horizontal rod 14 to move down, the driving roller 19 is not attached to the driving roller 18 any more, the electric wire or the optical cable cannot be drawn through friction force at the moment, and then the electric wire or the optical cable can be protected in the threading process.

The utility model provides a threading equipment theory of operation for building electrical construction as follows:

the plug pin 8 is pulled out upwards, the side cover 2 is opened from one side of the working box 1, a structure arranged inside the working box 1 is completely exposed in the visual field of an operator at the moment, the pressing piece 4 is pressed to enable a gap to be reserved between the driving roller 19 and the driving roller 18, one side of an electric wire or an optical cable penetrates into the upper portion of the wire inlet pipe 5, the auxiliary roller 11 and the pressing roller 17, then the electric wire or the optical cable penetrates through the gap reserved between the driving roller 19 and the driving roller 18 and finally penetrates out of the wire outlet pipe 6, the pressing piece 4 is loosened, the spring 21 drives the horizontal rod 14 to move again, the driving roller 19 and the driving roller 18 are driven to be attached tightly, the motor 10 is started at the moment, the output shaft of the motor 10 drives the driving roller 18 to rotate, the driving roller 18 drives the driving roller 19 to rotate, the driving roller 18 and the driving roller 19 can pull the electric wire or the optical cable by using friction force, when excessive tension force occurs, the horizontal rod 17 moves downwards, the pressing roller 17 drives the horizontal rod 14 to move downwards, the driving roller 19 and the driving roller 18 and the electric wire or the optical cable can not be attached to further pull the electric wire or the electric wire by friction force, so that the electric wire or the optical cable can not be pulled any more, and the phenomenon can be prevented from being broken in a threading process of an optical cable or a threading process.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a threading equipment for building electrical construction, includes work box (1), its characterized in that, the fixed handle (3) that is provided with in top of work box (1), two corresponding lateral walls of work box (1) are fixed respectively to run through and are provided with inlet wire pipe (5) and outlet wire pipe (6), the bottom four corners of work box (1) is all fixed and is provided with supporting leg (7) that the structure is the same, the articulated side cap (2) that is provided with of lateral wall of work box (1), side cap (2) are fixed connection setting through bolt (8) with the top of work box (1), the fixed installation piece (12) that is provided with in bottom inner wall of work box (1), be equipped with between the inner wall of installation piece (12) and work box (1) and prevent the mechanism of breaking, the fixed support frame (9) that is provided with of lateral wall of work box (1), be equipped with the mechanism of breaking between the inside of support frame (9) and work box (1).

2. The threading equipment for building electrical construction according to claim 1, wherein the anti-breaking mechanism comprises a pressing roller (17), a mounting plate (16), a spring (21), a sliding groove (20) and a horizontal rod (14), the mounting plate (16) is arranged at the top of the mounting block (12) in a sliding and penetrating mode, the mounting plate (16) is arranged in a concave mode, the pressing roller (17) is arranged between two corresponding inner side walls of the mounting plate (16) in a rotating mode, the springs (21) with the same structures are arranged between the bottom of the mounting plate (16) and the inner wall of the bottom of the mounting block (12) in an elastic connection mode, the sliding groove (20) is formed in one side, away from the wire inlet pipe (5), of the mounting plate (16), the horizontal rod (14) is fixedly arranged at one end, away from the wire inlet pipe (5), and the horizontal rod (14) and the sliding groove (20) are arranged in a sliding and matching mode.

3. The threading equipment for building electrical construction according to claim 2, characterized in that two auxiliary rollers (11) which are identical in structure and correspondingly distributed are rotatably arranged between two corresponding inner walls of the working box (1), and the two auxiliary rollers (11) are both positioned between the inlet pipe (5) and the mounting plate (16).

4. The building electrical construction threading equipment according to claim 2, wherein two limiting rods (13) which have the same structure and are distributed correspondingly are fixedly arranged on the inner wall of the bottom of the working box (1), the two limiting rods (13) are arranged to penetrate through the horizontal rod (14) in a sliding manner, a pressing piece (4) is arranged on the top of the working box (1) in a sliding manner, the top end of the pressing piece (4) extends into the handle (3) in a sliding manner, and one end, located in the working box (1), of the pressing piece (4) is fixedly connected with one side, close to the horizontal rod (14).

5. The building threading equipment for electrical construction according to claim 2, wherein the wire drawing mechanism comprises a motor (10), a driving roller (18), a connecting block (15) and a driving roller (19), the motor (10) is fixedly arranged at the top of the support frame (9), the driving roller (18) is rotatably arranged between two corresponding inner walls of the work box (1), a shaft body of the driving roller (18) close to the motor (10) is rotated to penetrate through the side wall of the work box (1), the shaft body of the driving roller (18) outside the work box (1) is fixedly sleeved with an output shaft of the motor (10), two corresponding side walls of the horizontal rod (14) are fixedly provided with the connecting blocks (15) with the same structure, and the connecting blocks (15) are both arranged in an L shape and are provided with the driving roller (19) in a rotating manner between the adjacent side walls of the connecting blocks (15).

6. Threading equipment for the electrical construction of buildings according to claim 5 characterized in that the driving roller (18) and the driving roller (19) are placed in mutual contact in the compressed state of the three springs (21).