Electric power stringing device for building engineering construction

Abstract

The utility model relates to the technical field of constructional engineering, and discloses an electric power stringing device for constructional engineering construction, which comprises a base and two fixing plates, the two fixing plates are fixedly connected to the upper surface of the base respectively, the center of the base is fixedly connected with an air cylinder, the end part of a piston rod of the air cylinder is fixedly connected with a bracket, and the bracket is fixedly connected with the base. And a winding roller is placed on the upper surface of the bracket. The piston rod of the air cylinder can move to adjust the bracket to move, the winding roller can be adjusted to move, the stringing height of a cable can be adjusted according to use requirements, the winding roller slides along the inner wall of the sliding groove through the rotating ring, the stability of paying off can be improved, the winding roller rotates along the inner wall of the sliding block through the rotating shaft when the winding roller rotates, and the winding roller can rotate along the inner wall of the sliding block. And the sliding block slides along the inner wall of the strip-shaped opening, and when the bracket drives the winding roller to move, the two ends of the winding roller are kept stable.

Description

Technical Field

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

[0002] Power line stringing in construction projects refers to the process of installing power lines in buildings or construction projects, including cable laying, bracket installation, joint processing, etc. Power line stringing is of vital importance in construction projects and is directly related to the electricity safety and usage functions of the building. Therefore, relevant specifications and standards must be strictly followed during the construction process.

[0003] In the prior art, during the cable stringing process in construction projects, the cables are coiled, which makes it difficult to stably extract the cables during the cable laying process and difficult to adjust the coiled cables according to usage requirements. Therefore, the present application designs a power line stringing device for construction projects. Utility Model Content

[0004] The purpose of the utility model is to solve the problems in the prior art of cable stringing during construction engineering construction that the cable is wound, which makes it inconvenient to stably pull out the cable during the cable laying process, and it is difficult to adjust the wound cable according to usage requirements. A power line stringing device for construction engineering construction is proposed.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A power line stringing device for construction engineering construction comprises a base and two fixed plates, the two fixed plates are respectively fixedly connected to the upper surface of the base, a cylinder is fixedly connected at the center of the base, the end of the piston rod of the cylinder is fixedly connected to a bracket, a winding roller is placed on the upper surface of the bracket, the two ends of the winding roller are respectively fixedly connected to a rotating shaft, sliders are respectively rotatably sleeved on the shaft walls of the two rotating shafts, the inner walls of the two fixed plates are respectively opened with strip-shaped openings, the two sliders are respectively slidably set on the inner walls of the fixed plates located at the strip-shaped openings, and a limiting mechanism is provided below the slider.

[0007] Preferably, the side walls at both ends of the winding roller are respectively fixedly connected with a swivel, the top inner wall of the bracket is provided with a slide groove, and the swivel is slidably arranged on the inner wall of the bracket located in the slide groove.

[0008] Preferably, the inner wall of the top end of the bracket is set to be a concave surface, the side wall of the swivel is provided with a rounded corner, and the inner wall of the bracket located in the slide groove matches the swivel.

[0009] Preferably, the limiting mechanism includes a fixed block, the inner wall of the fixed block is provided with a cavity, the fixed block is located on the inner wall of the cavity and is provided with a slide, the top of the slide is fixedly connected to the plug-in block, a plurality of slots are provided around the shaft wall of the rotating shaft, and the plug-in block is inserted into the inner wall of the slot.

[0010] Preferably, the bottom of the skateboard is rotatably connected to a screw, the fixed block is located on the inner wall of the cavity and is fixedly connected to a threaded ring, the screw is threadedly connected to the inner wall of the threaded ring, the top side wall of the insert block is provided with a chamfered corner, and the rotating shaft is located on the inner wall of the slot and matches the insert block.

[0011] Preferably, one end of the screw rod facing away from the slide plate extends to the outside of the fixed block and is fixedly connected to a rotating handle.

[0012] Compared with the prior art, the present invention provides a power line stringing device for construction engineering, which has the following beneficial effects:

[0013] 1. The electric power line stringing device for construction engineering can mobilize the movement of the bracket by moving the piston rod of the cylinder, and can adjust the movement of the winding roller. The height of the cable stringing can be adjusted according to the use requirements. The winding roller slides along the inner wall of the slide groove through the swivel, which can improve the stability of the line payout. When the winding roller rotates, the shaft rotates along the inner wall of the slider, which can further improve the stability. The slider slides along the inner wall of the strip opening, and when the bracket drives the winding roller to move, its two ends maintain stability.

[0014] 2. The power line stringing device for construction engineering drives the plug-in block to be inserted into the inner wall of the slot through the subsequent movement of the slide, which can improve the stability of the rotating shaft, fix the rotating shaft, keep the winding roller stable, and prevent the wire body from slipping due to rotation during transportation.

[0015] 3. The power line stringing device for construction engineering can drive the screw to rotate by rotating the handle, and can push and pull the slide for more convenient movement, which can improve the limit adjustment effect of the rotating shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of a power line stringing device for construction engineering proposed by the utility model;

[0017] Figure 2 This is a structural side view of a power line stringing device for construction engineering proposed by the utility model;

[0018] Figure 3 for Figure 2 Schematic diagram of the enlarged structure of part A in the middle.

[0019] In the figure: 1 base, 2 fixed plate, 3 cylinder, 4 bracket, 5 winding roller, 6 rotating ring, 7 rotating shaft, 8 slider, 9 fixed block, 10 slide plate, 11 plug block, 12 threaded ring, 13 screw, 14 rotating handle. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Reference Figure 1-3 A power line stringing device for construction engineering comprises a base 1 and two fixed plates 2, the two fixed plates 2 are respectively fixedly connected to the upper surface of the base 1, a cylinder 3 is fixedly connected to the center of the base 1, the piston rod end of the cylinder 3 is fixedly connected to the bracket 4, a winding roller 5 is placed on the upper surface of the bracket 4, and the two ends of the winding roller 5 are respectively fixedly connected to a rotating shaft 7, and sliders 8 are respectively rotatably sleeved on the shaft walls of the two rotating shafts 7, and the inner walls of the two fixed plates 2 are respectively opened with strip openings, and the two sliders 8 are respectively slidably arranged on the inner walls of the fixed plates 2 located at the strip openings.

[0022] The side walls at both ends of the winding roller 5 are respectively fixedly connected with a swivel 6, and the inner wall of the top end of the bracket 4 is provided with a slide groove. The swivel 6 is slidably set on the inner wall of the bracket 4 located in the slide groove. The inner wall of the top end of the bracket 4 is set to be concave, and the side walls of the swivel 6 are provided with chamfered corners. The inner wall of the bracket 4 located in the slide groove matches the swivel 6.

[0023] A limiting mechanism is provided below the slider 8, which includes a fixed block 9. A cavity is provided on the inner wall of the fixed block 9. A slide plate 10 is provided on the inner wall of the cavity for sliding movement of the fixed block 9. An insert block 11 is fixedly connected to the top of the slide plate 10. A plurality of slots are provided around the shaft wall of the rotating shaft 7, and the insert blocks 11 are inserted into the inner walls of the slots.

[0024] During use, the movement of the piston rod of the cylinder 3 can mobilize the movement of the bracket 4, the movement of the winding roller 5 can be adjusted, and the height of the cable line can be adjusted according to the use requirements. The winding roller 5 slides along the inner wall of the slide groove through the swivel 6, which can improve the stability of the line release. When the winding roller 5 rotates, the rotating shaft 7 rotates along the inner wall of the slider 8, which can further improve the stability. The slider 8 slides along the inner wall of the strip opening, which can maintain stability at both ends when the bracket 4 drives the winding roller 5 to move.

[0025] The subsequent movement of the slide plate 10 drives the plug block 11 to be inserted into the inner wall of the slot, which can improve the stability of the rotating shaft 7, fix the rotating shaft 7, keep the winding roller 5 stable, and prevent the line from slipping due to rotation during transportation.

[0026] In order to improve the limiting adjustment effect of the rotating shaft 7, as Figure 1-3 As shown, the bottom of the slide 10 is rotatably connected to a screw 13, the fixed block 9 is located on the inner wall of the cavity and is fixedly connected to a threaded ring 12, the screw 13 is threadedly connected to the inner wall of the threaded ring 12, the top side wall of the insert block 11 is provided with a chamfered corner, the rotating shaft 7 is located on the inner wall of the slot and matches the insert block 11, and the end of the screw 13 away from the slide 10 extends to the outside of the fixed block 9 and is fixedly connected to a rotating handle 14.

[0027] Rotating the handle 14 can drive the screw 13 to rotate, so that the slide plate 10 can be pushed and pulled for more convenient movement, thereby improving the limit adjustment effect of the rotating shaft 7.

[0028] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A power line stringing device for construction engineering, comprising a base (1) and two fixing plates (2), characterized in that: The two fixed plates (2) are respectively fixedly connected to the upper surface of the base (1); a cylinder (3) is fixedly connected to the center of the base (1); the piston rod end of the cylinder (3) is fixedly connected to a bracket (4); a winding roller (5) is placed on the upper surface of the bracket (4); the two ends of the winding roller (5) are respectively fixedly connected to a rotating shaft (7); sliders (8) are rotatably sleeved on the shaft walls of the two rotating shafts (7); the inner walls of the two fixed plates (2) are respectively provided with strip-shaped openings; the two sliders (8) are respectively slidably arranged on the inner walls of the fixed plates (2) located at the strip-shaped openings; a limiting mechanism is provided below the sliders (8).

2. The power line stringing device for construction engineering according to claim 1, characterized in that: The side walls at both ends of the winding roller (5) are respectively fixedly connected with a rotating ring (6), the inner wall of the top end of the bracket (4) is provided with a sliding groove, and the rotating ring (6) is slidably arranged on the inner wall of the bracket (4) located in the sliding groove.

3. The power line stringing device for construction engineering according to claim 2, characterized in that: The inner wall of the top end of the bracket (4) is configured as a concave surface, the side wall of the rotating ring (6) is provided with a rounded corner, and the inner wall of the bracket (4) located in the slide groove matches the rotating ring (6).

4. The power line stringing device for construction engineering according to claim 1, characterized in that: The limiting mechanism comprises a fixed block (9), an inner wall of the fixed block (9) is provided with a cavity, a slide plate (10) is provided on the inner wall of the fixed block (9) for sliding movement, an insert block (11) is fixedly connected to the top end of the slide plate (10), a plurality of slots are provided around the shaft wall of the rotating shaft (7), and the insert block (11) is inserted into the inner wall of the slot.

5. The power line stringing device for construction engineering according to claim 4, characterized in that: The bottom of the slide plate (10) is rotatably connected to a screw rod (13), the fixed block (9) is located on the inner wall of the cavity and is fixedly connected to a threaded ring (12), the screw rod (13) is threadedly connected to the inner wall of the threaded ring (12), the top side wall of the insert block (11) is provided with a chamfered corner, and the rotating shaft (7) is located on the inner wall of the slot and matches the insert block (11).

6. The power line stringing device for construction engineering according to claim 5, characterized in that: One end of the screw rod (13) facing away from the slide plate (10) extends to the outside of the fixed block (9) and is fixedly connected to a rotating handle (14).

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