CN216929432U

CN216929432U - Threading construction device for building electrical engineering

Info

Publication number: CN216929432U
Application number: CN202122577276.4U
Authority: CN
Inventors: 李振晓; 潘芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-07-08
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses a threading construction device for building electrical engineering, which relates to the field of threading construction equipment and comprises a moving mechanism, a supporting plate and a tightening mechanism, wherein the moving mechanism comprises a supporting column arranged above the supporting plate, a transmission assembly arranged above the supporting column and a transition assembly arranged above the supporting plate, the fixing mechanism is arranged on one side of the transition assembly and plays a role in fixing a cable and preventing the cable from falling off in the threading process, the transmission assembly comprises a motor arranged on one side of the supporting column and a rotating shaft arranged at one end of the motor, a round hole is formed in the surface of one side of the supporting column, and the rotating shaft is connected with the round hole. According to the threading construction device for the building electrical engineering, one end of an electric wire is inserted into the first fixing ring, the second fixing ring is pushed to be closed with one end of the first fixing ring, the nut is screwed to be tightened to fix the position of the second fixing ring, and then the electric wire is fixed, so that the electric wire is prevented from falling off from one end of the steel wire in the threading process, and the threading efficiency is reduced.

Description

Threading construction device for building electrical engineering

Technical Field

The utility model relates to the field of threading construction equipment, in particular to a threading construction device for building electrical engineering.

Background

Along with the rapid development of society, the city need lay the pipeline in the construction process, need pre-buried pipeline during electric line engineering construction, then place the pull wire in pre-buried pipeline again, guarantee the pipeline threading operation in later stage, when needing to lead the cable threading through the steel wire as the band wire, generally with cable one end ligature in the one end of steel wire, then draw the steel wire from the other end of steel wire to draw the cable into intraductal, this process needs to use the device of special threading to accomplish.

But present known electrical engineering threading construction equipment is wearing the electric wire to tighten up the steel wire, is convenient for accomodate the steel wire winding in the axis of rotation, and the steel wire can't carry out reciprocating motion formula winding when the winding, makes its winding only on a position of axis of rotation, and the winding is inhomogeneous, and the steel wire twines and scatters easily when passing around many, and the utilization ratio of axis of rotation is not high simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a threading construction device for building electrical engineering, which overcomes the defects of the prior art, and drives a steel wire to reciprocate in the winding process by meshing a sliding ring and a screw rod, so that the steel wire is wound more uniformly and more firmly.

In order to solve the problems, the technical scheme adopted by the utility model is as follows:

a threading construction device for building electrical engineering comprises

A moving mechanism including a support plate;

the tightening mechanism comprises a support column arranged above the support plate, a transmission assembly arranged above the support column and a transition assembly arranged above the support plate;

and the fixing mechanism is arranged on one side of the transition assembly, plays a role in fixing the cable and preventing the cable from falling off in the threading process.

Further, the transmission assembly comprises a motor arranged on one side of the support column and a rotating shaft arranged at one end of the motor, a round hole is formed in one side surface of the support column, the rotating shaft is connected with the round hole, a limiting ring is arranged on the outer surface of the rotating shaft, and a steel wire is arranged on the outer surface of the rotating shaft.

Further, the transition assembly comprises a support arranged above the support column and a rotating shaft arranged on the inner surface of the support, a lead screw is arranged on the outer surface of the rotating shaft, a sliding ring is arranged on the outer surface of the lead screw, a threaded hole is formed in the inner surface of the sliding ring, the lead screw is in rotating fit with the threaded hole, a winding roller is arranged on the outer surface of the sliding ring, and the outer surface of the winding roller is connected with the outer surface of the steel wire.

Further, the go-between is installed to steel wire one end, go-between one end is provided with the shell, the shell internal surface is provided with first solid fixed ring, first solid fixed ring internal surface is provided with the electric wire, the electric wire surface is provided with the solid fixed ring of second, the solid fixed ring surface of second and shell internal surface connection, the solid fixed ring one end of second is connected with first solid fixed ring one end, the solid fixed ring surface of second is provided with the nut, nut and the solid fixed ring normal running fit of second, nut internal surface and shell internal surface connection.

Furthermore, universal wheels are installed below the supporting plate, and a pushing handle is arranged on one side of the supporting plate.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the wire winding roller is driven to rotate by the steel wire, so that the sliding ring is driven to rotate, the threaded hole in the sliding ring is meshed with the screw rod, the sliding ring drives the wire winding roller to reciprocate on the screw rod, and the steel wire is wound on the rotating shaft to change the position, so that the steel wire can be uniformly wound on the rotating shaft, and the steel wire is prevented from being easily loosened and scattered due to the fact that the steel wire is wound on only one position, and the utilization rate of the rotating shaft is low.

According to the utility model, one end of the wire is inserted into the first fixing ring, the second fixing ring is pushed to be closed with one end of the first fixing ring, and the nut is screwed to fix the wire, so that the wire is prevented from falling off from one end of the steel wire in the threading process, and the threading efficiency is reduced.

Drawings

Fig. 1 is an isometric structural schematic view of a threading construction device for building electrical engineering;

fig. 2 is a first view structural diagram of a threading construction device for building electrical engineering;

FIG. 3 is a second perspective structural view of the threading construction device for the electrical engineering of buildings;

FIG. 4 is a schematic top view of a threading construction device for electrical engineering of buildings;

fig. 5 is a schematic structural view of a fixing mechanism in the threading construction device for the electrical engineering of the building.

In the figure: 1. a moving mechanism; 101. a support plate; 102. a universal wheel; 103. a push handle; 2. a tightening mechanism; 201. a pillar; 202. a motor; 203. a rotating shaft; 204. a limiting ring; 205. a steel wire; 206. a support; 207. a rotating shaft; 208. a screw rod; 209. a slip ring; 210. a winding roller; 3. a fixing mechanism; 301. A connecting ring; 302. a housing; 303. a first retaining ring; 304. an electric wire; 305. a second retaining ring; 306. And a nut.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention relates to a threading construction device for electrical engineering of buildings, which comprises

A moving mechanism 1 including a support plate 101;

the tightening mechanism 2 comprises a support column 201 arranged above the support plate 101, a transmission assembly arranged above the support column 201 and a transition assembly arranged above the support plate 101;

and the fixing mechanism 3 is arranged on one side of the transition assembly, plays a role in fixing the cable and preventing the cable from falling off in the threading process.

When the threading device is used, one end of an electric wire 304 is inserted into the first fixing ring 303, the second fixing ring 305 is pushed to be closed with one end of the first fixing ring 303, the nut 306 is screwed to be tightened to fix the position of the second fixing ring 305, the electric wire 304 is further fixed to avoid falling off from one end of the steel wire 205 in the threading process, so that the threading efficiency is reduced, the rotating shaft 203 is driven to rotate by the starting motor 202 at the other end of the steel wire 205, so that the steel wire 205 is driven to move, the steel wire 205 is wound on the outer surface of the rotating shaft 203 to be accommodated, the steel wire 205 is transited to the rotating shaft 203 to be wound by the winding roller 210, the steel wire 205 drives the winding roller 210 to rotate when the steel wire 205 rotates, so as to drive the sliding ring 209 to rotate, a threaded hole in the sliding ring 209 is meshed with the screw rod 208, so that the sliding ring 209 drives the winding roller 210 to reciprocate on the screw rod 208, further, the steel wire 205 is wound around the rotating shaft 203 to change the position, so that the steel wire 205 can be uniformly wound on the rotating shaft 203, and the problems that the steel wire 205 is easily loosened and scattered due to the fact that the steel wire 205 is wound around only one position and the utilization rate of the rotating shaft 203 is low are avoided.

In order to prevent to accomodate it when the steel wire 205 threading is tightened up, the transmission assembly is including setting up motor 202 in pillar 201 one side and setting up the axis of rotation 203 in motor 202 one end, pillar 201 side surface is equipped with the round hole, axis of rotation 203 is connected with the round hole, axis of rotation 203 surface mounting has spacing ring 204, axis of rotation 203 surface is provided with steel wire 205, it rotates to drive axis of rotation 203 through starter motor 202, thereby will drive the motion of steel wire 205, twine steel wire 205 at the surface of axis of rotation 203, accomodate it, prevent that steel wire 205 is mixed and disorderly to stack, be not convenient for next time use and transport.

In order to prevent the uneven winding of the steel wire 205 on the rotating shaft 203, the transition assembly comprises a bracket 206 arranged above the pillar 201 and a rotating shaft 207 arranged on the inner surface of the bracket 206, a screw 208 is arranged on the outer surface of the rotating shaft 207, a sliding ring 209 is arranged on the outer surface of the screw 208, a threaded hole is arranged on the inner surface of the sliding ring 209, the screw 208 is in rotating fit with the threaded hole, a winding roller 210 is arranged on the outer surface of the sliding ring 209, the outer surface of the winding roller 210 is connected with the outer surface of the steel wire 205, the steel wire 205 is transited to the rotating shaft 203 to be wound through the winding roller 210, the steel wire 205 drives the winding roller 210 to rotate when the sliding ring 209 rotates, the sliding ring 209 is driven to rotate, the threaded hole inside the sliding ring 209 is meshed with the screw 208, the sliding ring 209 drives the winding roller 210 to reciprocate on the screw 208, and further enables the steel wire 205 to wind the rotating shaft 203 to change the position so as to be uniformly wound on the rotating shaft 203, the steel wire 205 is prevented from being wound only at one position so that the steel wire 205 is easily loosened and scattered and the utilization rate of the rotating shaft 203 is not high.

In order to prevent the electric wire 304 from being separated from the steel wire 205 during threading, one end of the steel wire 205 is provided with a connecting ring 301, one end of the connecting ring 301 is provided with a housing 302, the inner surface of the housing 302 is provided with a first fixing ring 303, the inner surface of the first fixing ring 303 is provided with the electric wire 304, the outer surface of the electric wire 304 is provided with a second fixing ring 305, the outer surface of the second fixing ring 305 is connected with the inner surface of the housing 302, one end of the second fixing ring 305 is connected with one end of the first fixing ring 303, the outer surface of the second fixing ring 305 is provided with a nut 306, the nut 306 is rotatably matched with the second fixing ring 305, the inner surface of the nut 306 is connected with the inner surface of the housing 302, the second fixing ring 305 is pushed to be closed with one end of the first fixing ring 303 by inserting one end of the electric wire 304, the nut 306 is screwed tightly to fix the position of the second fixing ring 305, and then the electric wire 304 is fixed, the wire can be prevented from falling off from one end of the steel wire 205 in the threading process, so that the threading efficiency is reduced.

In order to facilitate the movement of the equipment, universal wheels 102 are installed below the supporting plate 101, a pushing handle 103 is arranged on one side of the supporting plate 101, and the equipment is moved through the universal wheels 102, so that labor is saved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a building electrical engineering threading construction equipment which characterized in that: comprises that

A moving mechanism (1) including a support plate (101);

the tightening mechanism (2) comprises a support column (201) arranged above the support plate (101), a transmission assembly arranged above the support column (201) and a transition assembly arranged above the support plate (101);

and the fixing mechanism (3) is arranged on one side of the transition assembly, plays a role in fixing the cable and preventing the cable from falling off in the threading process.

2. The threading construction device for the building electrical engineering according to claim 1, characterized in that: the transmission assembly comprises a motor (202) arranged on one side of a support column (201) and a rotating shaft (203) arranged at one end of the motor (202), a round hole is formed in one side surface of the support column (201), the rotating shaft (203) is connected with the round hole, a limiting ring (204) is arranged on the outer surface of the rotating shaft (203), and a steel wire (205) is arranged on the outer surface of the rotating shaft (203).

3. The threading construction device for the building electrical engineering according to claim 2, characterized in that: the transition assembly comprises a support (206) arranged above the support column (201) and a rotating shaft (207) arranged on the inner surface of the support (206), a screw rod (208) is arranged on the outer surface of the rotating shaft (207), a sliding ring (209) is arranged on the outer surface of the screw rod (208), a threaded hole is formed in the inner surface of the sliding ring (209), the screw rod (208) is in rotating fit with the threaded hole, a winding roller (210) is arranged on the outer surface of the sliding ring (209), and the outer surface of the winding roller (210) is connected with the outer surface of a steel wire (205).

4. The threading construction device for the building electrical engineering according to claim 2, characterized in that: the utility model discloses a cable fixing device, including steel wire (205), go-between (301) one end is provided with shell (302), shell (302) internal surface is provided with first solid fixed ring (303), first solid fixed ring (303) internal surface is provided with electric wire (304), electric wire (304) surface is provided with the solid fixed ring of second (305), the solid fixed ring of second (305) surface is connected with shell (302) internal surface, the solid fixed ring of second (305) one end is connected with first solid fixed ring (303) one end, the solid fixed ring of second (305) surface is provided with nut (306), nut (306) and the solid fixed ring of second (305) normal running fit, nut (306) internal surface and shell (302) internal surface connection.

5. The threading construction device for building electrical engineering of claim 1, characterized in that: the universal wheel (102) is installed below the supporting plate (101), and a pushing handle (103) is arranged on one side of the supporting plate (101).