Cable laying device for installation of electrical equipment on construction site

Abstract

The utility model discloses a cable laying device for installation of electrical equipment on a construction site, which relates to the technical field of cable laying and comprises a moving plate, a cable limiting assembly and a plurality of uniformly distributed cable erecting assemblies are arranged at the upper end of the moving plate, and the cable limiting assembly is arranged on the left side of the upper end of the moving plate. The cable erecting assembly is arranged on the right side of the cable limiting assembly, two symmetrically-arranged open grooves are formed in the left side of the upper end of the moving plate, a broken stone scraping assembly is arranged on the left side of the lower end of the moving plate and comprises a first scraping plate, and the inner end of the first scraping plate is slidably connected with two symmetrically-arranged second scraping plates. The middle of the upper end of the first scraper is fixedly connected with the output end of an electric push rod. According to the utility model, the gravels in the cable trench for laying the cable can be continuously cleaned, the laying efficiency of the cable is improved, and the phenomenon that the cable skin is damaged in the laying process of the cable is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of cable laying, in particular to a cable laying device for installing electrical equipment on a construction site. Background Art

[0002] Cable laying refers to the process of laying and installing cables along a surveyed route to form a cable line. Depending on the application, cable laying can be categorized into several methods: overhead, underground (in pipes and direct burial), underwater, on walls, and in tunnels. Choosing the right cable laying method is crucial to ensuring transmission quality, reliability, and maintenance.

[0003] In the existing technology, there is a problem that when laying cables in the cable trench, the cables will be directly placed in the trench, causing the cables to collide with the sharp stones that have not been cleaned in the trench, which will cause the cable surface to be damaged, and finally lead to damage to the cable, reducing the efficiency of cable laying. For this reason, we propose a cable laying device for installing electrical equipment at construction sites. Summary of the Invention

[0004] The purpose of the utility model is to provide a cable laying device for installing electrical equipment at a construction site, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a cable laying device for installing electrical equipment at a construction site, comprising a movable plate, wherein the upper end of the movable plate is provided with a cable limiting assembly and a plurality of evenly distributed cable laying assemblies, the cable limiting assembly is arranged on the left side of the upper end of the movable plate, the cable laying assembly is arranged on the right side of the cable limiting assembly, two symmetrically arranged open grooves are provided on the left side of the upper end of the movable plate, a gravel scraping assembly is provided on the left side of the lower end of the movable plate, the gravel scraping assembly comprises a first scraper, the inner end of the first scraper is slidably connected to two symmetrically arranged second scrapers, the middle part of the upper end of the first scraper is fixedly connected to the output end of the electric push rod, and the upper end of the electric push rod is fixedly connected to the movable plate.

[0006] Preferably, a mounting bracket is fixedly connected to the middle of the left end of the first scraper, a bidirectional synchronous motor is fixedly connected to the inner end of the mounting bracket, the output ends of the bidirectional synchronous motors are fixedly connected to rotating rods, a threaded groove is provided on the outer peripheral side of each rotating rod, a fixing plate is threadedly connected to the outer surface of the rotating rod, and the inner end surface of each fixing plate is fixedly connected to the second scraper.

[0007] Preferably, the cable limiting assembly includes two symmetrically arranged first side plates fixedly connected to the upper end of the movable plate, a slide groove is opened at the inner end of each of the first side plates, a slider is slidably connected to the inner surface of the slide groove, a first guide column is slidably connected to the surface of the slider and the first guide column passes through the slider, the lower end of the slider is fixedly connected to a spring, the lower end of the spring is fixedly connected to the inner end surface of the slide groove, the spring is sleeved with the first guide column, a first limiting roller is rotatably connected between the two sliders, a second limiting roller is rotatably connected between the two first side plates, and the second limiting roller is arranged at the lower part of the first limiting roller.

[0008] Preferably, the cable laying assembly includes two symmetrically arranged second side plates fixedly connected to the upper end of the movable plate, and a supporting roller is rotatably connected between the two second side plates.

[0009] Preferably, one end of the rotating rod away from the bidirectional synchronous motor is fixedly connected to a limit plate, and the outer diameter of the limit plate is larger than the outer diameter of the rotating rod.

[0010] Preferably, the upper end of each second scraper is fixedly connected to a second guide column, the outer diameter of the second guide column is matched with the width of the opening groove, and the outer surface of the second guide column is slidably connected to the opening groove.

[0011] Preferably, each corner of the lower end of the movable plate is fixedly connected to an L-shaped support frame, the lower end of each L-shaped support frame is rotatably connected to a locking universal wheel, and two symmetrically arranged handles are fixedly connected to the right side of the upper end of the movable plate.

[0012] Preferably, a lapping roller is rotatably connected to the left side of the upper end of the movable plate, and the lapping roller is arranged on the left side of the cable limiting assembly.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model is provided with a movable plate, an open groove, a gravel scraping assembly, a handle and a splicing roller. The utility model can continuously clean the gravel in the cable trench where the cables are laid, thereby improving the laying efficiency of the cables and preventing the cable skin from being damaged during the laying process.

[0015] 2. A cable limiting assembly is provided to place cables of different sizes between the first limiting roller and the second limiting roller for transmission. While providing support for the cables, it also ensures that it can adapt to cables of different sizes, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2This is a schematic diagram of the structure of the gravel scraping assembly of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the cable limiting assembly of the utility model;

[0019] Figure 4 This is a schematic diagram of the cable installation assembly structure of the utility model.

[0020] In the figure: 1. Moving plate; 2. L-shaped support frame; 3. Locking universal wheel; 4. Cable limiting assembly; 401. First side plate; 402. Slide groove; 403. First guide column; 404. Slider; 405. Spring; 406. First limiting roller; 407. Second limiting roller; 5. Opening groove; 6. Gravel scraping assembly; 601. Electric push rod; 602. First scraper; 603. Mounting frame; 604. Bidirectional synchronous motor; 605. Rotating rod; 606. Fixed plate; 607. Limiting plate; 608. Second scraper; 609. Second guide column; 7. Cable laying assembly; 701. Second side plate; 702. Support roller; 8. Handle; 9. Lapping roller. 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 present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1 - Figure 4 The utility model provides a technical solution: a cable laying device for installing electrical equipment at a construction site, comprising a movable plate 1, a cable limiting assembly 4 and a plurality of evenly distributed cable laying assemblies 7 are provided on the upper end of the movable plate 1, the cable laying assembly 7 is provided on the right side of the cable limiting assembly 4, two symmetrically arranged open grooves 5 are provided on the left side of the upper end of the movable plate 1, a gravel scraping assembly 6 is provided on the left side of the lower end of the movable plate 1, the gravel scraping assembly 6 comprises a first scraper 602, the inner end of the first scraper 602 is slidably connected to two symmetrically arranged second scrapers 608, the middle part of the upper end of the first scraper 602 is fixedly connected to the output end of the electric push rod 601, and the upper end of the electric push rod 601 is fixedly connected to the movable plate 1.

[0023] In this embodiment, a mounting bracket 603 is fixedly connected to the middle of the left end of the first scraper 602, a bidirectional synchronous motor 604 is fixedly connected to the inner end of the mounting bracket 603, and a rotating rod 605 is fixedly connected to the output end of the bidirectional synchronous motor 604. A threaded groove is provided on the outer peripheral side of each rotating rod 605, and a fixed plate 606 is threadedly connected to the outer surface of the rotating rod 605. The inner end face of each fixed plate 606 is fixedly connected to the second scraper 608.

[0024] Specifically, the bidirectional synchronous motor 604 is powered by an external power supply. At this time, the output end of the bidirectional synchronous motor 604 drives the rotating rod 605 to rotate, thereby driving the fixed plate 606 to move, thereby driving the second scraper 608 and the first scraper 602 to slide.

[0025] In this embodiment, the cable limiting assembly 4 includes two symmetrically arranged first side plates 401 fixedly connected to the upper end of the movable plate 1, and a slide groove 402 is opened at the inner end of each first side plate 401. The inner surface of the slide groove 402 is slidably connected to a slider 404, and the surface of the slider 404 is slidably connected to a first guide column 403 and the first guide column 403 passes through the slider 404. The lower end of the slider 404 is fixedly connected to a spring 405, and the lower end of the spring 405 is fixedly connected to the inner end surface of the slide groove 402. The spring 405 is sleeved on the first guide column 403. A first limiting roller 406 is rotatably connected between the two sliders 404, and a second limiting roller 407 is rotatably connected between the two first side plates 401. The second limiting roller 407 is arranged at the lower part of the first limiting roller 406.

[0026] Specifically, the cable limiting assembly 4 is provided to complete the placement of cables of different sizes between the first limiting roller 406 and the second limiting roller 407 for transmission, while providing support for the cables and ensuring that it can adapt to cables of different sizes, thereby improving the applicability of the device.

[0027] In this embodiment, the cable laying assembly 7 includes two symmetrically arranged second side plates 701 fixedly connected to the upper end of the movable plate 1, and a supporting roller 702 is rotatably connected between the two second side plates 701.

[0028] Specifically, the cables can be supported by multiple cable laying components 7.

[0029] In this embodiment, one end of the rotating rod 605 away from the bidirectional synchronous motor 604 is fixedly connected to a limit plate 607 , and the outer diameter of the limit plate 607 is larger than the outer diameter of the rotating rod 605 .

[0030] Specifically, the maximum moving position of the second scraper 608 can be limited by the limiting plate 607 .

[0031] In this embodiment, the upper end of each second scraper 608 is fixedly connected to a second guide column 609 , the outer diameter of the second guide column 609 is matched with the width of the opening groove 5 , and the outer surface of the second guide column 609 is slidably connected to the opening groove 5 .

[0032] Specifically, the second guide pillar 609 can provide high stability to the first scraper 602 and the second scraper 608 during the descending process.

[0033] In this embodiment, each corner of the lower end of the movable plate 1 is fixedly connected to an L-shaped support frame 2, and the lower end of each L-shaped support frame 2 is rotatably connected to a locking universal wheel 3. Two symmetrically arranged handles 8 are fixedly connected to the right side of the upper end of the movable plate 1.

[0034] Specifically, the device can be moved by locking the universal wheel 3 and the handle 8.

[0035] In this embodiment, a lapping roller 9 is rotatably connected to the left side of the upper end of the movable plate 1 , and the lapping roller 9 is arranged on the left side of the cable limiting assembly 4 .

[0036] Specifically, the overlapping roller 9 can be brought into contact with the cable to prevent interference between the cable and the movable plate 1 .

[0037] Working principle: When laying the cable, the device can be placed at the upper end of the cable trench. At this time, the locking universal wheel 3 is on the ground. Next, the electric push rod 601 is powered by an external power supply. At this time, the output end of the electric push rod 601 drives the first scraper 602 to move downward and indirectly drives the second scraper 608 to move downward. At this time, the second scraper 608 drives the second guide column 609 to move downward in the open groove 5. When the lower ends of the first scraper 602 and the second scraper 608 abut the surface of the cable trench, the power supply to the electric push rod 601 can be disconnected. Next, the bidirectional synchronous motor 604 is powered by an external power supply. At this time, the output end of the bidirectional synchronous motor 604 drives the rotating rod 605 to rotate and then drives the fixed plate 606 to move. This will then drive the second scraper 608 to move. When the side end of the second scraper 608 contacts the inner wall of the cable trench, the power supply to the bidirectional synchronous motor 604 can be stopped. At this time, the cable can be passed through the first limiting roller 406 and the second limiting roller 407. At this time, the height of the first limiting roller 406 can be adjusted to accommodate cables of different outer diameters. Next, the cable can be placed on the cable laying component 7. Then, the device can be moved by the handle 8. At this time, the gravel in the cable trench can be cleaned and scraped in real time during the cable laying process. The utility model realizes the continuous cleaning of gravel in the cable trench where the cable is laid, improves the laying efficiency of the cable, and prevents the cable skin from being damaged during the laying process.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable laying device for installing electrical equipment at a construction site, comprising a movable plate (1), characterized in that: The upper end of the movable plate (1) is provided with a cable limiting assembly (4) and a plurality of evenly distributed cable laying assemblies (7), the cable limiting assembly (4) is provided on the left side of the upper end of the movable plate (1), and the cable laying assembly (7) is provided on the right side of the cable limiting assembly (4), the upper left end of the movable plate (1) is provided with two symmetrically arranged opening grooves (5), the lower left end of the movable plate (1) is provided with a gravel scraping assembly (6), the gravel scraping assembly (6) comprises a first scraper (602), the inner end of the first scraper (602) is slidably connected to two symmetrically arranged second scrapers (608), the middle portion of the upper end of the first scraper (602) is fixedly connected to the output end of the electric push rod (601), and the upper end of the electric push rod (601) is fixedly connected to the movable plate (1).

2. A cable laying device for installing electrical equipment at a construction site according to claim 1, characterized in that: A mounting frame (603) is fixedly connected to the middle of the left end of the first scraper (602), a bidirectional synchronous motor (604) is fixedly connected to the inner end of the mounting frame (603), and the output ends of the bidirectional synchronous motors (604) are fixedly connected to rotating rods (605), and a threaded groove is provided on the outer peripheral side of each rotating rod (605). The outer surface of the rotating rod (605) is threadedly connected to a fixing plate (606), and the inner end surface of each fixing plate (606) is fixedly connected to the second scraper (608).

3. The cable laying device for installing electrical equipment at a construction site according to claim 1, characterized in that: The cable limiting assembly (4) includes two symmetrically arranged first side plates (401) fixedly connected to the upper end of the movable plate (1), each of the first side plates (401) is provided with a slide groove (402) at the inner end, a slider (404) is slidably connected to the inner surface of the slide groove (402), a first guide column (403) is slidably connected to the surface of the slider (404), and the first guide column (403) passes through the slider (404), a spring (405) is fixedly connected to the lower end of the slider (404), the lower end of the spring (405) is fixedly connected to the inner end surface of the slide groove (402), and the spring (405) is sleeved on the first guide column (403), a first limiting roller (406) is rotatably connected between the two sliders (404), and a second limiting roller (407) is rotatably connected between the two first side plates (401), and the second limiting roller (407) is arranged at the lower part of the first limiting roller (406).

4. The cable laying device for installing electrical equipment at a construction site according to claim 1, characterized in that: The cable laying assembly (7) comprises two symmetrically arranged second side plates (701) fixedly connected to the upper end of the movable plate (1), and a supporting roller (702) is rotatably connected between the two second side plates (701).

5. The cable laying device for installing electrical equipment at a construction site according to claim 2, characterized in that: One end of the rotating rod (605) away from the bidirectional synchronous motor (604) is fixedly connected to a limit plate (607), and the outer diameter of the limit plate (607) is larger than the outer diameter of the rotating rod (605).

6. The cable laying device for installing electrical equipment at a construction site according to claim 1, characterized in that: The upper end of each second scraper (608) is fixedly connected to a second guide column (609), the outer diameter of the second guide column (609) is matched with the width of the opening groove (5), and the outer surface of the second guide column (609) is slidably connected to the opening groove (5).

7. The cable laying device for installing electrical equipment at a construction site according to claim 1, characterized in that: Each corner of the lower end of the movable plate (1) is fixedly connected to an L-shaped support frame (2), and the lower end of each L-shaped support frame (2) is rotatably connected to a locking universal wheel (3). The right side of the upper end of the movable plate (1) is fixedly connected to two symmetrically arranged handles (8).

8. The cable laying device for installing electrical equipment at a construction site according to claim 1, characterized in that: The left side of the upper end of the movable plate (1) is rotatably connected to a splicing roller (9), and the splicing roller (9) is arranged on the left side of the cable limiting assembly (4).

Images