Cable erecting device for electromechanical installation

Abstract

The utility model discloses a cable erecting device for mechanical and electrical installation, which comprises a base, a counterweight plate is embedded and slidably connected to the center of the front side of the base, a filler strip is fixedly connected to the front side of the bottom of the counterweight plate, and lifting cylinders are fixedly connected to the top of the base in a bilateral symmetry manner. A top plate is fixedly connected to the output end of the top of the lifting air cylinder, a frame base is fixedly connected to the rear portion of the top side of the top plate, and a plurality of arc-shaped semicircular pipes are fixedly embedded in the left side and the right side of the top of the frame base at equal intervals. When the cable is lifted to different heights, the position of the counterweight plate can be freely adjusted to balance the center of gravity and keep the overall erection stable, and the problem that the cable is prone to toppling due to the fact that the whole cable shifts the center of gravity under the influence of the dead weight of the cable after the cable leaves the ground when the cable is erected at different heights is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable installation, in particular to a cable installation device for electromechanical installation. Background Art

[0002] After the main body of the building is completed, internal electromechanical installation is required. In electromechanical installation, the installation of power and lighting cables is one of the most important construction contents. Building electromechanical installation usually includes electrical engineering, ventilation and heating systems, water supply and drainage systems, fire protection systems, mechanical equipment systems and gas systems. Cable laying devices are mainly used to install cables during building electromechanical installation. Among them, ventilation and heating systems, namely HVAC, are an integral part of the building, including: heating, ventilation, and air conditioning. It provides a great improvement in the comfort of users. In the process of installing electromechanical equipment, some of the equipment is mostly installed at high places. When connecting cables, a lifting frame is needed to lift and install the cables. However, when installing cables at different heights, the overall structure will be affected by the weight of the cables after they leave the ground, and the center of gravity will shift, causing the lifting frame to easily tip over. In addition, some cable interfaces are mostly arranged horizontally, and the cables need to be bent at about 90° when installed. It is easy for the bending parts to be pulled down and deformed by the gravity of the cables hanging below. In addition, the installed and lifted cables often require manual docking of the interfaces, which is laborious and difficult to control for precise docking. Utility Model Content

[0003] The purpose of the utility model is to provide a cable laying device for electromechanical installation, which can freely adjust the position of the counterweight plate when the cable is lifted to different heights to balance the center of gravity and maintain the stability of the overall installation, avoid the problem of the center of gravity being shifted and easily tipping over due to the influence of the dead weight of the cable after it leaves the ground when the cables are laid at different heights, and avoid bending and damage. The cable is then flexibly squeezed and fixed, and the cable heads are connected with mechanical assistance to avoid manual operation, thereby improving the safety and stability of the operation.

[0004] The top of the base is fixed with a lifting cylinder, and the top output end of the lifting cylinder is fixedly connected to the top plate. The top rear end of the top plate is fixedly connected to the bracket. The top of the bracket is equidistantly fixed with a plurality of arc-shaped semicircular tubes at left and right intervals. The inner sides of the arc-shaped semicircular tubes are all fitted with cables for sliding. The top front side of the arc-shaped semicircular tubes are provided with a limiting ring clamp, and the left side of the limiting ring clamp is rotatably connected to the arc-shaped semicircular tube by a hinge. The top front side of the top plate is symmetrically provided with a plurality of slide grooves, and the slide grooves are equipped with L-shaped slides for sliding back and forth. An electric push rod is provided just behind the L-shaped slide, and the bottom of the electric push rod is fixedly connected to the top plate, and the front output ends of the electric push rods correspond to The L-shaped slide is fixedly connected, and the top of the L-shaped slide is fixedly connected with a semicircular clamp, and the top of the semicircular clamp is provided with a positioning ring clamp, and the left side of the positioning ring clamp is rotatably connected to the semicircular clamp by a hinge, and the inner side of the positioning ring clamp is fitted with an extrusion rubber pad, and the extrusion rubber pad is fixed downward with the cable to be squeezed and limited. By setting a slidable counterweight plate and a pad auxiliary base, the position of the counterweight plate can be freely adjusted when the cable is lifted to different heights to balance the center of gravity and maintain the stability of the overall installation, so as to avoid the problem of the center of gravity being offset and easily tipping over due to the influence of the dead weight of the cable after it leaves the ground when installing cables of different heights. In addition, an arc-shaped semicircular tube is provided to fit the cable to assist in the installation to avoid its bending and damage, and then a positioning ring clamp is provided to cooperate with the extrusion rubber pad and the semicircular clamp to flexibly extrude and fix the cable, and an electric push rod is used to mechanically assist the cable head docking to avoid manual operation and improve operation safety and stability.

[0005] According to the cable laying device for electromechanical installation, the bottom of the pad strip is symmetrically connected to a roller, and the roller and the bottom side of the base are kept horizontal and flush, to assist the movement of the counterweight plate.

[0006] According to the cable installation device for electromechanical installation, the inner side surfaces of the limiting ring clamp and the arc-shaped semicircular tube are both covered with a layer of lubricating film, and the lubricating film is slidably engaged with the cable to ensure smooth sliding of the cable and avoid friction loss.

[0007] According to the cable installation device for electromechanical installation, the center of the right bottom of each of the limiting ring clamp and the positioning ring clamp is fixedly connected to a plastic clamp. The plastic clamp is respectively embedded downward into the inner wall of the arc-shaped semicircular tube and the semicircular clamp ring and is fixed therewith. Conventional buckling and fixing are performed.

[0008] According to the cable laying device for electromechanical installation, limit slides are installed in the front and rear directions of the slide groove, the front ends of the limit slides extend out of the front side of the slide groove, and the rear ends of the limit slides slide through the L-shaped slide and are fixedly connected to the top plate, thereby maintaining the horizontal linear sliding of the L-shaped slide.

[0009] According to the cable laying device for electromechanical installation, a pull handle is fixedly connected to the front center of the counterweight plate, so that the counterweight plate can be quickly pulled out as needed to adjust the overall center of gravity to maintain balance and stability.

[0010] According to the cable installation device for electromechanical installation, the inner side of the squeeze rubber pad is covered with a non-slip pad, and the top surface of the positioning ring clamp is embedded with an insulating rubber sleeve, thereby improving the strength of the squeeze rubber pad for fixing the cable and facilitating safe closure.

[0011] According to the cable installation device for electromechanical installation, a plurality of elastic mounting rods are fixed symmetrically on the rear side of the top plate, and the rear lower ends of the elastic mounting rods are fixedly connected to the arc-shaped semicircular tube to maintain the stable installation of the arc-shaped semicircular tube.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] In the utility model, a sliding counterweight plate is provided in conjunction with a pad to assist the base for erection. The position of the counterweight plate can be freely adjusted when the cable is lifted to different heights to balance the center of gravity and maintain the stability of the overall erection, thereby avoiding the problem of the center of gravity being shifted and easily tipping over due to the influence of the dead weight of the cable after it leaves the ground when erecting cables at different heights. In addition, an arc-shaped semicircular tube is provided to fit the cable for auxiliary erection to avoid bending and damage. Then a positioning ring clamp is provided to cooperate with an extrusion rubber pad and a semicircular clamp to flexibly extrude and fix the cable. An electric push rod is used to mechanically assist the cable head in docking, thereby avoiding manual operation and improving operation safety and stability.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a schematic diagram of the connection structure of the counterweight plate in a cable installation device for electromechanical installation according to the present invention;

[0017] Figure 2 This is a schematic diagram of the connection structure of the top plate in a cable laying device for electromechanical installation according to the present invention;

[0018] Figure 3 This is a schematic structural diagram of a positioning ring clamp and an electric push rod in a cable installation device for electromechanical installation according to the present invention;

[0019] Figure 4 The utility model is an overall schematic diagram of a cable installation device for electromechanical installation.

[0020] In the figure: 1. Base; 2. Counterweight plate; 3. Pad; 4. Lifting cylinder; 5. Top plate; 6. Frame; 7. Arc-shaped semicircular tube; 8. Limiting ring clamp; 9. Slide; 10. L-shaped slide; 11. Electric push rod; 12. Semicircular clamp; 13. Positioning ring clamp; 14. Extrusion rubber pad; 15. Limiting slide; 16. Elastic frame rod; 17. Roller; 18. Handle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the utility model.

[0022] See also Figure 1-4The utility model provides a technical solution: a cable laying device for electromechanical installation, comprising a base 1, a counterweight plate 2 is slidably connected to the front center of the base 1, a pull handle 18 is fixedly connected to the front center of the counterweight plate 2, a pad 3 is fixedly connected to the bottom front side of the counterweight plate 2, and the bottom of the pad 3 is symmetrically rotatably connected to the roller 17. The roller 17 and the bottom side of the base 1 are kept horizontal and flush. The top of the base 1 is symmetrically fixedly connected to the lifting cylinder 4, and the top output end of the lifting cylinder 4 is fixedly connected to the top plate 5. The top rear side of the top plate 5 is fixedly connected to the frame 6. A number of arc-shaped semicircular tubes 7 are equidistantly fixed to the top of the frame 6. The inner sides of the arc-shaped semicircular tubes 7 are all fitted with cables for sliding. Limiting ring clamps 8 are installed on the top front sides of the arc-shaped semicircular tubes 7. The left sides of the limiting ring clamps 8 are rotatably connected to the arc-shaped semicircular tubes 7 through hinges. The L-shaped slide 10 is fixed to the top of the L-shaped slide 10, and the bottom of the electric push rod 11 is fixedly connected to the top plate 5. The front output end of the electric push rod 11 is fixedly connected to the L-shaped slide 10. The top of the L-shaped slide 10 is fixedly connected to a semicircular snap ring 12. The top of the semicircular snap ring 12 is provided with a positioning ring clamp 13. The left side of the positioning ring clamp 13 is rotatably connected to the semicircular snap ring 12 by a hinge. The inner side of the positioning ring clamp 13 is fitted with an extrusion rubber pad 14, and the extrusion rubber pad 14 is fixed downward with the cable to squeeze and limit. The position of the counterweight plate can be freely adjusted when the cable is lifted to different heights to balance the center of gravity and maintain the stability of the overall installation, so as to avoid the problem of easy tipping due to the offset of the center of gravity caused by the weight of the cable after it leaves the ground when installing cables at different heights.

[0023] The inner side surfaces of the limiting ring clamp 8 and the arc-shaped semicircular tube 7 are covered with a layer of lubricating film, which slides with the cable. The limiting ring clamp 8 and the positioning ring clamp 13 are fixedly connected to the center of the right bottom, and the plastic clamps are correspondingly embedded downward in the inner walls of the arc-shaped semicircular tube 7 and the semicircular clamping ring 12 and fixed with them to ensure the stable sliding of the cable on the arc-shaped semicircular tube.

[0024] Limiting slides 15 are provided in the front and rear directions of the slide groove 9. The front ends of the limiting slides 15 extend out of the front side of the slide groove 9, and the rear ends of the limiting slides 15 slide through the L-shaped slide 10 and are fixedly connected to the top plate 5. A number of elastic rack rods 16 are fixed symmetrically on the left and right sides of the rear side of the top plate 5. The rear lower ends of the elastic rack rods 16 are fixedly connected to the arc-shaped semicircular tube 7 to assist in positioning and fixing each component.

[0025] The inner side surfaces of the extrusion rubber pads 14 are all covered with a layer of anti-slip pad surface, and the top surfaces of the positioning ring clamps 13 are all nested with a layer of insulating rubber sleeve to improve the extrusion fixing strength.

[0026] Working principle: In the utility model, a sliding counterweight plate 2 is set up in conjunction with a pad strip 3 to assist the base 1 for erection. The position of the counterweight plate 2 can be freely adjusted when the cable is lifted to different heights to balance the center of gravity and maintain the stability of the overall erection, thereby avoiding the problem of the center of gravity being shifted and easily tipping over due to the influence of the dead weight of the cable after it leaves the ground when erecting cables at different heights. In addition, an arc-shaped semicircular tube 7 is set to fit the cable for auxiliary erection to avoid its bending and damage, and then a positioning ring clamp 13 is set to cooperate with the extrusion rubber pad 14 and the semicircular clamp 12 to flexibly extrude and fix the cable. The electric push rod 11 is used to mechanically assist the cable head docking to avoid manual operation and improve operation safety and stability.

[0027] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A cable installation device for electromechanical installation, comprising a base (1), characterized in that: The center of the front side of the base (1) is slidably connected with a counterweight plate (2), the bottom front side of the counterweight plate (2) is fixedly connected with a pad (3), the top of the base (1) is symmetrically fixedly connected with a lifting cylinder (4), the top output end of the lifting cylinder (4) is fixedly connected with a top plate (5), the top rear part of the top plate (5) is fixedly connected with a frame seat (6), the top of the frame seat (6) is equidistantly fixed with a plurality of arc-shaped semicircular tubes (7), the inner sides of the arc-shaped semicircular tubes (7) are all fitted with cables for sliding, the top front sides of the arc-shaped semicircular tubes (7) are all provided with a limiting ring clamp (8), the left side of the limiting ring clamp (8) is rotatably connected to the arc-shaped semicircular tube (7) through a hinge, and the top front side of the top plate (5) is symmetrically provided with A plurality of slide grooves (9) are provided, wherein the slide grooves (9) are fitted with L-shaped slides (10) for sliding forward and backward, and an electric push rod (11) is provided directly behind the L-shaped slide (10), and the bottom of the electric push rod (11) is fixedly connected to the top plate (5), and the front output end of the electric push rod (11) is fixedly connected to the L-shaped slide (10), and the top of the L-shaped slide (10) is fixedly connected with a semicircular snap ring (12), and a positioning ring clamp (13) is provided on the top of the semicircular snap ring (12), and the left side of the positioning ring clamp (13) is rotatably connected to the semicircular snap ring (12) through a hinge, and an extrusion rubber pad (14) is fixed on the inner side of the positioning ring clamp (13), and the extrusion rubber pad (14) is fixed downwardly to the cable for extrusion and limiting.

2. A cable installation device for electromechanical installation according to claim 1, characterized in that: The bottom of the pad strip (3) is symmetrically engaged and rotatably connected with a roller (17), and the roller (17) and the bottom side of the base (1) are kept horizontal and flush.

3. A cable installation device for electromechanical installation according to claim 1, characterized in that: The inner side surfaces of the limiting ring clamp (8) and the arc-shaped semicircular tube (7) are both covered with a layer of lubricating film, and the lubricating film is in sliding cooperation with the cable.

4. A cable installation device for electromechanical installation according to claim 1, characterized in that: The center of the right bottom of the limiting ring clamp (8) and the positioning ring clamp (13) are both fixedly connected with a plastic clamp, and the plastic clamp is correspondingly embedded downward in the inner wall of the arc-shaped semicircular tube (7) and the semicircular clamp (12) and is fixedly engaged with them.

5. The cable installation device for electromechanical installation according to claim 1, characterized in that: Limiting slides (15) are provided in the front and rear directions of the slide groove (9), the front ends of the limiting slides (15) extend out of the front side of the slide groove (9), and the rear ends of the limiting slides (15) slide through the L-shaped slide frame (10) and are fixedly connected to the top plate (5).

6. The cable installation device for electromechanical installation according to claim 1, characterized in that: A pull handle (18) is fixedly connected to the front center of the counterweight plate (2).

7. The cable installation device for electromechanical installation according to claim 1, characterized in that: The inner side surfaces of the extruded rubber pads (14) are all covered with a layer of anti-slip pad surface, and the top surfaces of the positioning ring clamps (13) are all nested with a layer of insulating rubber sleeve.

8. The cable installation device for electromechanical installation according to claim 1, characterized in that: A plurality of elastic rack rods (16) are fixed symmetrically on the left and right sides of the rear side of the top plate (5), and the rear lower ends of the elastic rack rods (16) are fixedly connected to the arc-shaped semicircular tube (7).

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