Traction device for power construction

Abstract

The utility model discloses a traction device for power construction, which comprises a bottom frame, rollers are mounted below the bottom frame, a motor is mounted on the bottom frame, an output shaft of the motor is connected with a cable cylinder through a shaft lever, baffles are arranged at two ends of the cable cylinder, one end, far away from the motor, of the shaft lever is rotatably connected onto a vertical frame, and a guide groove is vertically formed in the vertical frame. A wiring device is slidably arranged in the guide groove, and lead wheels are symmetrically arranged on the front side of the wiring device; the device is simple in structure, reasonable in design and novel and unique in thought, a cable is led into a cable barrel and fixed in a cable hole through a screw, the cable is clamped by two cable leading wheels and led into a wiring device, the cable is clamped by a guide wheel of the wiring device, and meanwhile the guide wheel horizontally moves on a sliding rod, so that the cable is wound on the cable barrel. And meanwhile, the guide wheel and the sliding rod perform height displacement in the guide groove along with the sliding block, the cable barrel rotates under the driving of the motor, the cable barrel rotates to pull the cable to be wound, and meanwhile, the cable is arranged and wound on the cable barrel under the guiding of the wire arranging device.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power, in particular to a traction device for electric power construction. Background Art

[0002] Power engineering refers to engineering related to the production, transmission and distribution of electric energy. In a broad sense, it also includes engineering that uses electricity as power and energy in various fields.

[0003] In power engineering, cables need to be laid, and power wiring can be done by erecting cables or laying cables underground. For example, when laying cables, the cables are erected in the air through piles, and the cables are connected between the piles. In order to ensure that the cables are properly tight and avoid being too loose, the cables need to be pulled. For this purpose, this application discloses a traction device for power construction. Utility Model Content

[0004] The purpose of the utility model is to provide a traction device for electric power construction in view of the existing problems.

[0005] The utility model is realized through the following technical scheme: a traction device for electric power construction, comprising a bottom frame, a roller is installed under the bottom frame, a motor is installed on the bottom frame, the output shaft of the motor is connected to the cable drum through a shaft rod, baffles are provided at both ends of the cable drum, the end of the shaft rod away from the motor is rotatably connected to the stand, a guide groove is vertically provided on the stand, a wiring device is slidably provided in the guide groove, and a lead wheel is symmetrically provided on the front side of the wiring device.

[0006] As a further improvement to the above solution, the wiring device includes a slide rod, which is symmetrically slidably arranged between the guide grooves through a slider, the slider is symmetrically connected to both ends of the slide rod, and two guide wheels are tangentially sleeved on the slide rod, and both guide wheels are provided with an annular groove;

[0007] After the cable is introduced into the hole formed by the annular groove between the two guide wheels, the cable moves under the clamping of the annular groove of the two guide wheels. At the same time, the two guide wheels slide on the slide rod for horizontal displacement. At the same time, the guide wheels and the slide rod also move in height in the guide groove along with the slider. Both horizontal displacement and height displacement are performed when the cable drum rotates to pull the cable.

[0008] As a further improvement to the above solution, the outer curved surface of the cable drum is provided with a plurality of ridges, a wire hole for fixing the cable is provided through the cable drum, and a bolt for fixing the cable is provided on the wire hole;

[0009] The friction on the outer curved surface of the cable drum is increased by the ridge grooves to prevent the cable from slipping during the winding process. At the same time, the lead-in end of the cable is fixed in the wire hole of the cable drum by bolts to facilitate the initial traction and winding.

[0010] As further improvement of the above scheme, the corner of the bottom frame is provided with a support plate, and a bolt rod is arranged through the support plate; the bolt rod is supported by the support plate, so that the bottom frame is fixed to the ground after the bolt rod is inserted into the ground, and displacement of the cable during traction is avoided.

[0011] As further improvement of the above scheme, grooves for cable running are arranged on the symmetrical lead wheels, and vertical rods are arranged on the symmetrical lead wheels, so that the cable is guided into the wire arranging device by the lead wheels.

[0012] As further improvement of the above scheme, a support frame is arranged at the rear side of the bottom frame, and a support rod is connected to the top of the support frame, so that the support rod is used to apply force for pushing and pulling the device.

[0013] Compared with the prior art, the device has the following advantages: simple structure, reasonable design, novel and unique idea, the cable is introduced into the cable drum, fixed by a screw rod in the wire hole, the cable is introduced into the wire arranging device by two lead wheels, the cable is clamped and guided by the guide wheels of the wire arranging device, the guide wheels horizontally displace on the slide rod, the guide wheels and the slide rod displace in height in the guide groove along with the sliding block, the cable drum rotates under the driving of the motor, the cable is wound under the traction of the rotating cable drum, and the cable is arranged and wound on the cable drum under the guidance of the wire arranging device, so that the cable is pulled, and the bottom frame is fixed to the ground. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a first direction structure schematic view of the device.

[0015] Figure 2 It is a second direction structure schematic view of the device.

[0016] Figure 3 It is a structure schematic view of the wire arranging device. DETAILED DESCRIPTION

[0017] The device will be further described below with reference to the drawings.

[0018] As shown in the drawings, Figures 1 to 3 A traction device for power construction includes a bottom frame 1, a roller is installed below the bottom frame 1, a motor 2 is installed on the bottom frame 1, an output shaft of the motor 2 is connected to a cable drum 3 through a shaft, a baffle 4 is arranged at both ends of the cable drum 3, a vertical rod is arranged on an upright stand 5, a guide groove 6 is vertically arranged on the upright stand 5, a wire arranging device is slidably arranged in the guide groove 6, and lead wheels 9 are symmetrically arranged on the front side of the wire arranging device.

[0019] As a further improvement to the above solution, the wiring device includes a slide rod 8, which is symmetrically slidably arranged between the guide grooves 6 through a slider 7, and the slider 7 is symmetrically connected to both ends of the slide rod 8. Two guide wheels 81 are tangentially sleeved on the slide rod 8, and both guide wheels 81 are provided with an annular groove 82;

[0020] After the cable 14 is introduced into the hole formed by the annular groove 82 between the two guide wheels 81, the cable 14 moves under the clamping of the annular groove 82 of the two guide wheels 81. At the same time, the two guide wheels 81 slide on the slide bar 8 to perform horizontal displacement. At the same time, the guide wheels 81 and the slide bar 8 also perform height displacement in the guide groove 6 along with the slider 7. Both horizontal displacement and height displacement are performed when the cable drum 3 rotates to pull the cable 14.

[0021] As a further improvement to the above solution, the outer curved surface of the cable drum 3 is provided with a plurality of ridge grooves 32, the cable drum 3 is provided with a wire hole 13 for fixing the cable 14, and the wire hole 13 is provided with a bolt 31 for fixing the cable 14;

[0022] The friction force on the outer curved surface of the cable drum 3 is increased by the ridge groove 32, which prevents the cable 14 from slipping during the winding process. At the same time, the lead-in end of the cable 14 is fixed in the wire hole 13 of the cable drum 3 by the bolt 31 to facilitate the initial traction and winding.

[0023] As a further improvement to the above scheme, a support plate 10 is provided in the corner of the base frame 1, and a bolt rod 11 is provided through the support plate 10; the bolt rod 11 is supported by the support plate 10 to ensure that after the bolt rod 11 is inserted into the ground, the base frame 1 is limited and fixed to the ground to avoid displacement of the cable 14 during the traction process.

[0024] As a further improvement to the above solution, the symmetrical lead wheels 9 are provided with grooves for the cables 14 to travel, and the symmetrical lead wheels 9 are arranged on the vertical poles, and the cables 14 are guided into the wiring device through the lead wheels 9.

[0025] As a further improvement to the above solution, a support frame is provided on the rear side of the bottom frame 1, and the top of the support frame is connected to a support rod 12, and the support rod 12 is used to apply force to push and pull the device.

[0026] The working principle of a traction device for power construction is as follows: the cable 14 first passes through the groove of the lead wheel 9 and is then introduced into the holes of the two guide wheels 81 of the wiring device. The end of the cable 14 is then inserted into the wire hole 13 and fixed to the cable drum 3 with a bolt 31. The cable drum 3 is driven by the motor 2 to rotate, causing the cable 14 to be wound on the cable drum 3. The horizontal and vertical displacements of the wiring device are used to wind the cable 14 around the cable drum 3 one turn at a time.

[0027] In addition, before pulling the cable 14, the present application is first fixed on the ground, and after the bolt rod 11 is inserted into the ground, the bottom frame 1 is fixed to the ground to prevent the cable 14 from being displaced during the pulling process.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A traction device for electric power construction, comprising a bottom frame, with rollers mounted under the bottom frame, characterized in that: The motor is installed on the bottom frame, and the output shaft of the motor is connected to the cable drum through a shaft rod. Baffles are set at both ends of the cable drum. The end of the shaft rod away from the motor is rotatably connected to the stand. A guide groove is vertically set on the stand. A wiring device is slidably set in the guide groove, and a lead wheel is symmetrically set on the front side of the wiring device.

2. A traction device for electric power construction according to claim 1, characterized in that: The wiring device includes a slide bar, which is symmetrically slidably arranged between guide grooves through a slider. The slider is symmetrically connected to both ends of the slide bar. Two guide wheels are tangentially sleeved on the slide bar, and both guide wheels are provided with annular grooves.

3. The traction device for electric power construction according to claim 1, characterized in that: The outer curved surface of the cable drum is provided with a plurality of ridge grooves, and a wire hole for fixing the cable is provided through the cable drum, and a bolt for fixing the cable is provided on the wire hole.

4. The traction device for electric power construction according to claim 1, characterized in that: A support plate is arranged in the corner of the bottom frame, and a bolt rod is arranged through the support plate.

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