Pipe penetrating device for communication construction

Abstract

The utility model discloses a pipe penetrating device for communication construction, which belongs to the technical field of pipe penetrating devices and comprises a base, a screw sleeve is fixedly connected to the upper surface of the base, a lifting screw is connected to the inner thread of the screw sleeve, a supporting plate is arranged above the lifting screw, and delivery wheels are symmetrically and rotatably mounted on the surface of one side of the supporting plate. One end of the conveying wheel penetrates through the supporting plate to be fixedly connected with a gear set, a gear motor is arranged above the gear set, a winding roller is arranged on the surface of one side of the supporting plate, the winding roller is located above the conveying wheel, and the winding roller is aligned to the gear motor. Compared with the prior art, the cable replacement device has the advantages that manual work on the cable is avoided during cable replacement, so that labor force is reduced, time and labor are saved, cable replacement difficulty is lowered, cable replacement efficiency is improved, waste cables can be collected during cable replacement, and cable replacement efficiency is improved. The disorder of waste cables is avoided; and meanwhile, the subsequent trouble of workers is reduced.

Description

Technical Field

[0001] The utility model relates to a pipe penetration device for communication construction, belonging to the technical field of pipe penetration devices. Background Art

[0002] With the increasing efforts in urban distribution network construction, the application of power cable lines in urban distribution networks has replaced the past large-scale use of distribution overhead lines, branch boxes, ring network cabinets and box transformers, making the laying of power cables inevitable.

[0003] At present, most of the existing communication cables are generally installed in underground pipelines. Therefore, when constructing communication cables, the cables need to be passed through underground pipelines. The current construction method is that workers cut the waste cables, connect one end of the waste cables with the replacement cables, and then pull the other end of the waste cables to pass the cables that need to be replaced through the underground pipelines. However, this method is usually pulled manually, and the construction is time-consuming and labor-intensive. At the same time, longer cables cannot be replaced because the longer cables have greater resistance when replaced and cannot be pulled manually. Secondly, when replacing new cables, it is inconvenient to collect the waste cables, which causes a mess and increases the subsequent troubles for the workers. Utility Model Content

[0004] The purpose of the utility model is to provide a pipe threader for communication construction in order to solve the above-mentioned problem, which avoids manual labor on the cables when replacing the cables, thereby reducing manual labor and saving time and effort, and reducing the difficulty of replacing the cables and improving the efficiency of replacing the cables. Secondly, when replacing the cables, the waste cables can be collected, and the mess of the waste cables is avoided and the subsequent troubles of the workers are reduced.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: a pipe threader for communication construction, comprising a base, a screw sleeve is fixedly connected to the upper surface of the base, and the internal thread of the screw sleeve is connected to a lifting screw, a support plate is provided above the lifting screw, and a transmission wheel is symmetrically rotatably mounted on the one side surface of the support plate, one end of the transmission wheel passes through the support plate and is fixedly connected to a gear set, a reduction motor is provided above the gear set, a winding roller is provided on one side surface of the support plate, and the winding roller is located above the transmission wheel, and the winding roller is aligned with the reduction motor.

[0006] Preferably, one end of the winding roller is detachably connected to one end of the reduction motor.

[0007] Preferably, a rotating sleeve is fixedly connected to the lower surface of the support plate, and the rotating sleeve is rotatably connected to the upper end of the lifting screw, and the internal thread of the rotating sleeve is connected to the limiting screw.

[0008] Preferably, one side surface of the gear set is connected to a belt via a pulley, and one end of the belt is fixedly connected to the driving shaft of the reduction motor via the pulley.

[0009] Preferably, one side surface of the gear set is connected to a belt via a pulley, and one end of the belt is fixedly connected to the driving shaft of the reduction motor via the pulley.

[0010] The beneficial effects of the utility model are as follows: by cooperating with the reduction motor, the support plate, the transmission wheel, the winding roller and other components, manual labor on the cables is avoided when replacing the cables, thereby reducing the manual labor while saving time and effort, and reducing the difficulty of replacing the cables and improving the efficiency of replacing the cables. Secondly, when replacing the cables, the waste cables can be collected, and the mess of the waste cables is avoided while reducing the subsequent troubles of the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model;

[0012] Figure 2 It is a schematic diagram of the structure of the utility model when viewed from above.

[0013] In the figure: 1 base, 2 screw sleeve, 3 hinge plate, 4 lifting screw, 5 winding roller, 6 reduction motor, 7 support plate, 8 transmission wheel, 9 limit guide wheel, 10 rotating sleeve, 11 pulley, 12 belt, 13 gear set, 14 limit screw. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] See also Figure 1-2 As shown, a pipe threader for communication construction includes a base 1, a screw sleeve 2 is fixedly connected to the upper surface of the base 1, and the internal thread of the screw sleeve 2 is connected to a lifting screw 4, a support plate 7 is provided above the lifting screw 4, and a transmission wheel 8 is symmetrically rotatably mounted on the one side surface of the support plate 7, one end of the transmission wheel 8 passes through the support plate 7 and is fixedly connected to a gear set 13, a reduction motor 6 is provided above the gear set 13, a winding roller 5 is provided on one side surface of the support plate 7, and the winding roller 5 is located above the transmission wheel 8, and the winding roller 5 is aligned with the reduction motor 6.

[0016] As a technical optimization solution of the utility model, one end of the winding roller 5 is detachably connected to one end of the reduction motor 6, so that it is convenient for workers to remove the winding roller 5 and then place the pipe threader in the inspection wellhead to facilitate the transmission of longer cables.

[0017] As a technical optimization solution of the utility model, a rotating sleeve 10 is fixedly connected to the lower surface of the support plate 7, and the rotating sleeve 10 is rotatably connected to the upper end of the lifting screw 4. The internal thread of the rotating sleeve 10 is connected to a limiting screw 14, which is convenient for adjusting the angle of the support plate 7, thereby facilitating the alignment of the transmission wheel 8 and the winding roller 5 on one side surface of the support plate 7 with one end of the cable.

[0018] As a technical optimization solution of the utility model, one side surface of the gear set 13 is connected to a belt 12 via a pulley 11, and one end of the belt 12 is fixedly connected to the driving shaft of the reduction motor 6 via the pulley 11, so as to drive the transmission wheel 8 to rotate when winding the waste cables, thereby being able to transmit the waste cables.

[0019] As a technical optimization solution of the utility model, the side surface of the screw sleeve 2 is rotatably connected to a hinged plate 3, and one end of the hinged plate 3 is fixedly connected to a limiting guide wheel 9, so that the cable can be limited to avoid contact between the cable and the corner of the wellhead and reduce the friction of the cable.

[0020] When the utility model is used, first, when replacing a short-distance cable, the lifting screw 4 inside the screw sleeve 2 is rotated according to the depth of the cable inspection well. At this time, the lifting screw 4 will raise the support plate 7, and then the support plate 7 is rotated so that the transmission wheel 8 on the surface of one side of the support plate 7 is aligned with the direction of the cable passing through, and then the limiting screw 14 is rotated and tightened. At this time, the support plate 7 will be fixed, the waste cable is cut off, so that one end of the waste cable is connected to one end of the new cable, and the other end of the waste cable passes through the limiting guide wheel 9, and then passes through the inner of the transmission wheel 8. side, and then wind it around the side surface of the winding roller 5, then the reduction motor 6 can be started, so that the reduction motor 6 drives the gear set 13 to rotate through the pulley 11 and the belt 12, and at this time the gear set 13 drives the transmission wheel 8 to pull the waste cable, and winds the waste cable around the side surface of the winding roller 5 until one end of the new cable passes through the cable pipe. When a relatively long cable needs to be replaced, the worker needs to disassemble the winding roller 5, and then place the pipe threader inside the cable inspection well through which the cable passes. At this time, the cable is replaced through the cooperation of the threader.

[0021] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A pipe penetration device for communication construction, comprising a base (1), Features: The upper surface of the base (1) is fixedly connected with a screw sleeve (2), and the internal thread of the screw sleeve (2) is connected with a lifting screw rod (4), a support plate (7) is provided above the lifting screw rod (4), and a transmission wheel (8) is symmetrically rotatably mounted on one side surface of the support plate (7), one end of the transmission wheel (8) passes through the support plate (7) and is fixedly connected with a gear set (13), a reduction motor (6) is provided above the gear set (13), a winding roller (5) is provided on one side surface of the support plate (7), and the winding roller (5) is located above the transmission wheel (8), and the winding roller (5) is aligned with the reduction motor (6).

2. A pipe penetration device for communication construction according to claim 1, Features: One end of the winding roller (5) is detachably connected to one end of the reduction motor (6).

3. A pipe penetration device for communication construction according to claim 1, Features: A rotating sleeve (10) is fixedly connected to the lower surface of the support plate (7), and the rotating sleeve (10) is rotatably connected to the upper end of the lifting screw (4), and the internal thread of the rotating sleeve (10) is connected to the limiting screw (14).

4. A pipe penetration device for communication construction according to claim 1, Features: One side surface of the gear set (13) is connected to a belt (12) via a belt pulley (11), and one end of the belt (12) is fixedly connected to the driving shaft of the reduction motor (6) via the belt pulley (11).

5. A pipe penetration device for communication construction according to claim 1, Features: One side surface of the gear set (13) is connected to a belt (12) via a belt pulley (11), and one end of the belt (12) is fixedly connected to the driving shaft of the reduction motor (6) via the belt pulley (11).

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