CN221947755U

CN221947755U - Electrical threading device

Info

Publication number: CN221947755U
Application number: CN202420544214.4U
Authority: CN
Inventors: 曹亚东; 张珉; 杜董涛; 王霞
Original assignee: Feicheng Taixi Natural Gas Co ltd
Current assignee: Feicheng Taixi Natural Gas Co ltd
Priority date: 2024-03-20
Filing date: 2024-03-20
Publication date: 2024-11-01
Anticipated expiration: 2034-03-20

Abstract

The utility model relates to the technical field of building electrical equipment and discloses an electrical threading apparatus, which comprises a body assembly, wherein the body assembly comprises a frame body, a winding roller is rotatably connected onto the frame body, one end of a traction wire is fixedly connected onto the winding roller, a guide head is fixedly connected onto the other end of the traction wire, an adjusting assembly is arranged on the guide head, the adjusting assembly comprises a supporting rod fixedly connected onto the guide head, a chute is arranged on the supporting rod and penetrates through the supporting rod, the connecting rod slides in the chute, a spring fixedly connected with the connecting rod generates elastic force to support and obtain a compression space under the support of the supporting rod, the spring drives a roller to perform position movement operation through the connecting rod, the effect of self-adaptive adjustment is realized, foreign matters such as dust and the like are prevented from blocking the roller to influence threading efficiency, and the problem that the position of the roller cannot be adaptively adjusted is solved.

Description

Electrical threading device

Technical Field

The utility model relates to the technical field of building electrical equipment, in particular to an electrical threading device.

Background

The building electricity includes electric system such as power supply, illumination, phone fire control, and these electric system all need lay the cable when the installation construction, like electric wire, signal line etc. in order to protect the cable, increase of service life needs wear to establish the cable in the spool, and in the in-process of building construction, the spool directly buries in the inside of concrete, for making the threading of electric wire more smooth, generally can select to use electric threader to assist the threading.

When the threading apparatus is used, the traction wire coiled on the wire coil is usually passed through the pipeline, the cable is fixed at the end part of the traction wire and pulled back through the motor, in the threading process, the length of the wire tube is longer, dust and other foreign matters in the wire tube are easy to cause the cable to be clamped, the existing electric threading apparatus is directly provided with the pulley on the metal head at the forefront end of the traction wire, the traction wire is quickly retracted from the port of the building pipeline through the action of the pulley and passes through the pipeline with the cable, so that the threading efficiency is improved, but in the actual use process, the position of the roller is relatively fixed, the roller is difficult to pass when encountering dust and other foreign matters, the self-adaptive adjustment capability is not provided, the normal movement of the pulley is influenced, the pulley cannot be moved even, and inconvenience is brought to the threading work.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an electric threading apparatus which has the advantage that the electric threading apparatus can be adaptively adjusted when encountering obstacles in the threading process, and solves the problem that the position of a roller cannot be adaptively adjusted when encountering foreign matters such as dust in the threading process of the traditional electric threading apparatus.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: an electrical threader comprising a body assembly; the body assembly includes: the frame body is rotatably connected with a wind-up roll; one end of the traction wire is fixedly connected to the winding roller; the guide head is fixedly connected to the other end of the traction wire; the upper guide head is provided with an adjusting component, and the adjusting component comprises: the support rod is fixedly connected to the guide head; the sliding groove is arranged on the supporting rod and penetrates through the supporting rod; the stabilizer bar is fixedly connected to the support bar; the connecting rod is connected to the sliding groove and the outer side of the stabilizing rod in a sliding manner; the spring is sleeved on the outer side of the stabilizer bar, and two ends of the spring are fixedly connected with the support bar and the connecting bar respectively; the roller is rotationally connected to the outer side of the connecting rod.

In some embodiments, the adjustment assembly further comprises: the groove is formed in the guide head, and the supporting rod is located in the groove.

In some embodiments, the guide head is provided with a fixing assembly, the fixing assembly comprising: the screw rod is rotationally connected to the guide head; the handle is fixedly connected to the outer side of the screw rod; and the fixing plate is in threaded connection with the outer side of the screw rod and is in sliding connection with the guide head.

In some embodiments, the securing assembly further comprises: and the rubber plate is fixedly connected to the fixing plate.

In some embodiments, the securing assembly further comprises: and the placing groove is arranged on the guide head and the rubber plate.

In some embodiments, the placement slot is provided with a plurality of placement slots.

In some embodiments, the adjustment assemblies are provided in two sets and are symmetrically disposed.

In some embodiments, the guide head is provided with an arcuate surface.

(III) beneficial effects

Compared with the prior art, the utility model provides an electric threading apparatus, which has the following beneficial effects:

When the gyro wheel contacts with the barrier in the pipeline, produce pressure to the gyro wheel through the barrier for the gyro wheel produces pressure to the connecting rod, make the connecting rod slide in the inside of spout, make with connecting rod fixed connection's spring produce elasticity support and obtain compression space under the support of bracing piece, make the spring drive the gyro wheel through the connecting rod and carry out the position movement operation, the effect of self-adaptation regulation has been realized, avoid the barrier to block the gyro wheel and influence threading efficiency, when having solved current electric threader and when the threading, when encountering foreign matter such as dust, can not carry out the problem of self-adaptation regulation to the gyro wheel position.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic cross-sectional view of a guide head according to the present utility model;

FIG. 4 is a schematic view of the structure of the adjusting assembly of the present utility model.

In the figure:

1. a body assembly; 11. a frame body; 12. a wind-up roll; 13. a traction wire; 14. a guide head;

2. An adjustment assembly; 21. a support rod; 22. a chute; 23. a stabilizer bar; 24. a connecting rod; 25. a spring; 26. a roller; 27. a groove;

3. a fixing assembly; 31. a screw rod; 32. a handle; 33. a fixing plate; 34. a rubber plate; 35. and (5) placing a groove.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

It should be noted that all the directional indicators in the embodiments of the present application are only used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture, and if the specific posture is changed, the directional indicators are correspondingly changed.

In the present application, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

The existing electric threading apparatus is provided with the pulley directly on the metal head at the forefront end of the traction wire, the traction wire is quickly retracted from the port of the building pipeline under the action of the pulley, and the traction wire is taken along with the cable to pass through the pipeline, so that the threading efficiency is improved.

In the related art, the electric threading apparatus does not have a better self-adaptive adjusting function, and can be quickly retracted from a building pipeline port through the action of the pulley and pass through the pipeline with the cable, so that the threading efficiency is improved, but in the actual use process, the position of the roller is relatively fixed, the roller is difficult to pass through when encountering an obstacle, the self-adaptive adjusting capability is poor, and the use effect of the electric threading apparatus is not good enough.

In order to solve the problems in the related art to a certain extent, the embodiment of the application provides an electric threading apparatus, when an obstacle is encountered in a pipeline, the obstacle is only needed to squeeze the roller 26 to generate pressure, so that the roller 26 slides on the chute 22 under the elastic force of the spring 25 and simultaneously performs position moving operation, the effect of self-adaptive adjustment is realized, the threading efficiency is prevented from being influenced by the obstacle, and the effect of improving the use effect of the electric threading apparatus is further achieved.

The application is described below with reference to specific embodiments in conjunction with the accompanying drawings:

Referring to fig. 1-4, an embodiment of the application provides an electric threading apparatus, which comprises a body assembly 1, wherein the body assembly 1 comprises a frame 11, a winding roller 12 is rotatably connected on the frame 11, one end of a traction wire 13 is fixedly connected on the winding roller 12, a guide head 14 is fixedly connected on the other end of the traction wire 13, an adjusting assembly 2 is arranged on the guide head 14, the adjusting assembly 2 comprises a supporting rod 21 fixedly connected on the guide head 14, a chute 22 is arranged on the supporting rod 21 and penetrates through the supporting rod 21, a stabilizer rod 23 is fixedly connected on the supporting rod 21, a connecting rod 24 is slidably connected on the chute 22 and outside the stabilizer rod 23, a spring 25 is sleeved on the outside of the stabilizer rod 23, two ends of the spring are respectively fixedly connected on the supporting rod 21 and the connecting rod 24, and a roller 26 is rotatably connected on the outside of the connecting rod 24.

When the wire pulling device is used, firstly, the frame 11 is placed at a proper position, the guide head 14 is pulled towards the direction of a pipeline, the guide head 14 is placed at a pipeline opening of the building, the winding roller 12 is driven to rotate under the stability of the frame 11 by manual rotation of the handle, the wire pulling device 13 wound on the outer side of the winding roller 12 moves in the pipeline, when the roller 26 contacts with an obstacle in the pipeline, the roller 26 is extruded by the obstacle, the roller 26 drives the connecting rod 24 to slide in the chute 22, the stabilizing rod 23 limits the connecting rod 24 to longitudinally slide only, so that the roller 26 can longitudinally slide only, the connecting rod 24 is extruded by the spring 25 until the roller 26 slides over the obstacle, the connecting rod 24 drives the roller 26 to reversely slide until reset by the resilience force of the spring 25, the position of the roller 26 is realized, the wire pulling device is prevented from being influenced by foreign matters such as dust, the wire pulling device is prevented from affecting the wire pulling efficiency inside the roller 26, the wire pulling device can be connected to the guide head 14 after the guide head 14 passes through the pipeline, and the wire pulling device is retracted from the reverse direction 13 after the guide head 14 passes through the pipeline, and the wire pulling device is retracted from the guide head 13.

Specifically, the support bar 21 is U-shaped, and the spout 22 is provided with two, and every spout 22 inside all is provided with stabilizer bar 23 and spring 25.

In some embodiments, the adjusting assembly 2 further includes a groove 27 formed on the guide head 14, and the supporting rod 21 is located in the groove 27, so that a space occupied by the supporting rod 21 outside the guide head 14 is reduced, blocking caused in the threading process is avoided, and the use effect is improved.

In some embodiments, the guide head 14 is provided with a fixing component 3, and the fixing component 3 includes a screw rod 31 rotatably connected to the guide head 14, a handle 32 fixedly connected to the outer side of the screw rod 31, a fixing plate 33 screwed to the outer side of the screw rod 31, and slidably connected to the guide head 14.

When the cable fixing device is used, after the guide head 14 passes through a pipeline, the fixing assembly 3 can be used for rapidly fixing the cable, the cable passes through the hollow part inside the guide head 14 and is positioned between the fixing plate 33 and the guide head 14, the handle 32 is rotated by manpower, the screw rod 31 fixedly connected with the handle 32 is rotated, and then the fixing plate 33 in threaded connection with the screw rod 31 is used for performing position moving operation under the stability of the guide head 14, so that the fixing plate 33 is used for pressing and fixing the cable to be fixed, the fixing effect is realized, the cable fixing device is convenient for a worker to rapidly fix the cable, and the use convenience of the electric threading device is improved.

Specifically, the fixing plate 33 is tightly attached to the hollow portion inside the guide head 14, so that when the screw rod 31 rotates, the fixing plate 33 is limited to only laterally slide in the guide head 14 through threaded connection with the fixing plate 33.

In some embodiments, the fixing assembly 3 further includes a rubber plate 34 fixedly connected to the fixing plate 33, and the fixing plate 33 drives the rubber plate 34 to press and fix the cable, so that the friction between the cable and the rubber plate 34 is greater, and the use stability is improved.

In some embodiments, the fixing assembly 3 further includes a placement groove 35 provided on the guide head 14 and the rubber plate 34, and when the cable is fixed, the cable can be placed inside the placement groove 35, so that the contact area between the outer side of the cable and the guide head 14 and the rubber plate 34 is increased, and the use stability is further improved.

In some embodiments, the plurality of placing grooves 35 are formed, each cable can be placed in the corresponding placing groove 35, so that a worker can fix a plurality of cables at the same time, and the practicability is improved.

In some embodiments, the two groups of adjusting assemblies 2 are symmetrically arranged, and the two groups of adjusting assemblies 2 are both arranged on the outer side of the guide head 14, so that the center of the guide head 14 is symmetrically arranged, and the threading efficiency of the traction wire 13 is further improved.

In some embodiments, the guide head 14 is provided with an arc-shaped surface, and the surface of the guide head 14 entering the pipeline is arc-shaped, so that when the guide head 14 encounters an obstacle in the pipeline, the friction force between the guide head 14 and the obstacle is reduced, and the threading speed is improved.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Further, one skilled in the art can engage and combine the different embodiments or examples described in this specification.

In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present application.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electrical threader comprising a body assembly (1); the body assembly (1) comprises:

The frame body (11) is rotatably connected with a winding roller (12);

One end of the traction wire (13) is fixedly connected to the winding roller (12);

the guide head (14) is fixedly connected to the other end of the traction wire (13);

The method is characterized in that: an adjusting component (2) is arranged on the guide head (14), and the adjusting component (2) comprises:

a support rod (21) fixedly connected to the guide head (14);

A chute (22) which is arranged on the supporting rod (21) and penetrates through the supporting rod (21);

The stabilizer bar (23) is fixedly connected to the support bar (21);

the connecting rod (24) is connected to the sliding groove (22) and the outer side of the stabilizing rod (23) in a sliding manner;

The spring (25) is sleeved outside the stabilizer bar (23), and two ends of the spring are fixedly connected with the support bar (21) and the connecting rod (24) respectively;

And the roller (26) is rotatably connected to the outer side of the connecting rod (24).

2. An electrical threader according to claim 1 characterized in that: the adjusting assembly (2) further comprises:

The groove (27) is formed in the guide head (14), and the supporting rod (21) is located in the groove (27).

3. An electrical threader according to claim 1 characterized in that: the guide head (14) is provided with a fixing component (3), and the fixing component (3) comprises:

the screw rod (31) is rotationally connected to the guide head (14);

the handle (32) is fixedly connected to the outer side of the screw rod (31);

And the fixed plate (33) is in threaded connection with the outer side of the screw rod (31) and is in sliding connection with the guide head (14).

4. An electrical threader according to claim 3 characterized in that: the fixing assembly (3) further comprises:

And the rubber plate (34) is fixedly connected to the fixed plate (33).

5. An electrical threader according to claim 4 characterized in that: the fixing assembly (3) further comprises:

And the placing groove (35) is arranged on the guide head (14) and the rubber plate (34).

6. An electrical threader according to claim 5 characterized in that: the placing grooves (35) are formed in a plurality of mode.

7. An electrical threader according to claim 1 characterized in that: the adjusting components (2) are arranged in two groups and are symmetrically arranged.

8. An electrical threader according to claim 1 characterized in that: the guide head (14) is provided with an arc-shaped surface.