Pay-off device for power construction

Abstract

The utility model discloses a pay-off device for power construction, and belongs to the technical field of power construction. The device mainly comprises a fixed seat; the two sets of fixing sleeves are installed on the fixing base, a winding roller is arranged between the two sets of fixing sleeves, and a winding groove is formed in the winding roller; the cleaning structure is mounted on the fixed seat, and the cleaning structure comprises a connecting frame mounted on the fixed seat; the cleaning table is installed on the connecting frame, and the cleaning table is provided with two sets of supporting side plates; the cleaning brush is arranged between the two sets of supporting side plates, and rotating shafts are arranged at the contact positions of the two ends of the cleaning brush and the supporting side plates. According to the pay-off device for power construction, through cooperative use of the fixing plate, the cutting plate, the driving motor and the cleaning brush, stones or dust particles attached to the surface of a cable can be cleaned when the cable is wound, and the situation that the surface of the cable is abraded due to the fact that the cable is directly wound is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of electric power construction, and in particular to a line-laying device for electric power construction. Background Art

[0002] Power construction refers to projects related to the production, transmission and distribution of electric energy. The projects related to electric energy transmission include cable laying, and cable laying is to lay and install cables along the surveyed roads to form cable lines. Cable laying can be divided into several laying methods according to the occasion of use, such as overhead, underground (pipeline and direct burial), underwater, wall and tunnel.

[0003] When laying short-distance cables, bundles of cables are generally used, which can be placed directly on the ground and then the wire ends are pulled to release the cables.

[0004] For example, the utility model patent with publication number CN218057952U discloses a wire-laying device for electric power construction. The patent drives the limit ring to move through the movement of the slider, and the winding roller and the screw rod rotate synchronously. The limit ring will guide the cable to be released from the winding groove in circles to avoid the occurrence of messy entanglement of the cables.

[0005] However, when the cable is retracted and released in the above patent, the cable is dragged on the ground, and the cable surface is easily entangled by weeds on the ground and easily attached with stones or dust particles. Direct rewinding is easy to wear the cable skin, affecting the subsequent use of the cable. Therefore, it is necessary to design a cable release device for power construction to solve the above problems.

[0006] It should be noted that the above information disclosed in this background technology section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute the prior art. Summary of the invention

[0007] Based on the above-mentioned problems existing in the prior art, the problem to be solved by the present application is: to provide a wire-laying device for power construction, which solves the problem that the cable surface is easily entangled by weeds on the ground and easily adheres to stones or dust particles, and direct winding easily wears the cable skin.

[0008] The technical solution adopted by the present application to solve its technical problems is: a wire-releasing device for power construction, which is used for reeling and winding cables, and is characterized by: comprising a fixed seat; two groups of fixed sleeves, which are installed on the fixed seat, and a winding roller is provided between the two groups of fixed sleeves, and a winding roller is provided with a winding groove; a cleaning structure, which is installed on the fixed seat, and the cleaning structure comprises: a connecting frame, which is installed on the fixed seat; a cleaning table, which is installed on the connecting frame, and the cleaning table has two groups of supporting side plates; a cleaning brush, which is arranged between the two groups of supporting side plates, and rotating shafts are arranged at the contact positions between the two ends of the cleaning brush and the supporting side plates.

[0009] Furthermore, the edge of the scraper plate is arranged in an arc shape.

[0010] Furthermore, elastic pads are provided on the fixing plate and the scraping plate on a side close to the cable.

[0011] Furthermore, the cleaning brushes are provided in two groups, one above the other.

[0012] Furthermore, two sets of driving motors are fixedly mounted on a set of the supporting side plates, and the driving motors are suitable for being inserted into the supporting side plates and connected to the rotating shafts.

[0013] Furthermore, a scraping plate is installed on the cleaning table, and a groove matching the size of the cable is formed on the scraping plate;

[0014] A fixing plate is connected to the two groups of supporting side plates, and a groove matching the size of the cable is formed on the fixing plate.

[0015] The beneficial effect of the present application is that a wire-laying device for power construction provided by the present application, through the coordinated use of a fixing plate, a scraping plate, a driving motor, and a cleaning brush, can clean stones or dust particles attached to the surface of the cable when reeling in the cable, thereby avoiding directly reeling in the cable to wear out the cable's surface and affect its use.

[0016] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings in the specification, which constitute a part of the present application, are used to provide further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute improper limitations on the present application.

[0018] In the attached picture:

[0019] Figure 1This is an overall schematic diagram of a wire-laying device for electric power construction in this application;

[0020] Figure 2 This is an explosion diagram of a wire-laying device for electric power construction;

[0021] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0022] Among them, the reference numerals in the figure are:

[0023] 1. Fixed seat; 2. Protective cover; 3. Fixed cover; 4. Protective plate; 5. Winding roller; 6. Rotating rod; 7. Handle; 8. Eccentric shaft; 9. Limit rod; 10. Slider; 11. Connecting frame; 12. Cleaning table; 13. Scraping plate; 14. Fixed plate; 15. Cleaning brush; 16. Driving motor; 17. Rotating shaft. DETAILED DESCRIPTION

[0024] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0025] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0026] like Figure 1-Figure 2 As shown, a wire-laying device for electric power construction in the present application comprises a fixing seat 1, two sets of fixing sleeves 3 are fixedly mounted on the fixing seat 1, and a winding roller 5 is arranged between the two sets of fixing sleeves 3, and a winding groove (not marked in the figure) is opened on the winding roller 5, and the winding grooves are evenly distributed on the winding roller 5;

[0027] A protective sleeve 2 is rotatably mounted on the fixed seat 1, the protective sleeve 2 has a rotating shaft inside, and the protective sleeve 2 has a cutting surface, and a winding roller 5 is placed between two groups of protective sleeves 2, and the winding roller 5 has two groups of protective plates 4, and a fixed sleeve 3 is fixedly mounted on the protective plates 4, and the fixed sleeve 3 overlaps the cutting surface, and the fixed sleeve 3 has a mounting platform adapted to the cutting surface, and a fastener (not shown in the figure) is connected to the mounting platform, and the fastener is inserted in the mounting platform and fixed to the protective sleeve 2;

[0028] A rotating rod 6 is fixedly mounted on the rotating shaft, and a handle 7 is fixedly mounted on one end of the rotating rod 6 away from the fixed sleeve 3. The handle 7 is suitable for driving the rotating rod 6 to rotate, so as to drive the winding roller 5 to rotate and retract the cable;

[0029] A rotating gear (not shown in the figure) is fixedly installed on the central axis, and an eccentric shaft 8 is rotatably connected to the inner side of the protective plate 4, an eccentric gear (not shown in the figure) is fixedly installed on the outer side of the eccentric shaft 8, and the rotating gear is meshed with the eccentric gear. The middle part of the eccentric shaft 8 is a screw structure, and the eccentric shaft 8 is rotatably connected between the two groups of protective plates 4. A slider 10 is threadedly connected to the eccentric shaft 8, and a limit ring is provided at the bottom of the slider 10. The limit ring is used to limit the cable and fix it in the winding groove, and one end of the cable passes through the limit ring. The outer side of the slider 10 is slidably connected to a limit rod 9, and the limit rod 9 is fixedly installed between the two protective plates 4. The limit rod 9 is used to limit the slider 10;

[0030] When the line-laying device for power construction is in use, the rotating handle 7 is rotated to drive the rotating rod 6 to rotate, and the rotating rod 6 drives the fixed sleeve 3 to rotate through the protective sleeve 2, and the fixed sleeve 3 drives the winding roller 5 to rotate. At the same time, the rotation of the rotating shaft will drive the rotating gear to rotate, and the rotating gear drives the eccentric shaft 8 to rotate through the eccentric gear. During the rotation of the eccentric shaft 8, due to the limiting effect of the limit rod 9 on the slider 10, the slider 10 will move back and forth horizontally on the eccentric shaft 8, and the movement of the slider 10 drives the limit ring to move, and the winding roller 5 rotates synchronously with the eccentric shaft 8, and the limit ring will guide the cable to be released from the winding groove one circle at a time, and so on and so forth, so as to realize the orderly release of the cable.

[0031] like Figure 2-Figure 3 As shown, a cleaning structure is installed on the fixing seat 1, and the cleaning structure includes a connecting frame 11 fixedly installed on the fixing seat 1, a cleaning table 12 is fixedly installed on the connecting frame 11, and a scraping plate 13 is fixedly installed on the cleaning table 12, and a groove (not marked in the figure) adapted to the size of the cable is opened on the scraping plate 13;

[0032] The cleaning table 12 has two sets of supporting side plates, and a fixing plate 14 is bolted to the two sets of supporting side plates. The fixing plate 14 is also provided with a groove (not shown) adapted to the size of the cable, and there is a certain gap between the fixing plate 14 and the scraping plate 13, so that the cable can shuttle between the fixing plate 14 and the scraping plate 13 when winding.

[0033] In addition, two upper and lower groups of cleaning brushes 15 are arranged between the two groups of supporting side plates, and a cleaning groove is provided between the two groups of cleaning brushes 15. Rotating shafts 17 are arranged at the contact positions between the two ends of the cleaning brushes 15 and the supporting side plates. The rotating shafts 17 are inserted into the supporting side plates. At the same time, two groups of driving motors 16 are fixedly installed on one group of supporting side plates. The driving motors 16 are suitable for passing through the supporting side plates and connecting with the rotating shafts 17. The cleaning brushes 15 are suitable for rotating along with the output end of the driving motor 16 so as to clean the surface of the cable.

[0034] In the present application, the edge of the scraper plate 13 is set to be arc-shaped to prevent the edge of the scraper plate 13 from directly contacting the cable and causing surface damage.

[0035] In the present application, elastic pads are provided on the fixed plate 14 and the scraping plate 13 on one side close to the cable, so that the cable can move in the groove between the fixed plate 14 and the scraping plate 13 when the cable is rolled up.

[0036] When the cable is rolled up, the fixing plate 14 and the scraping plate 13 are fitted together, and the cable is inserted into the groove between the fixing plate 14 and the scraping plate 13. At the same time, the gripping handle 7 drives the rotating rod 6 to rotate, thereby driving the reeling roller 5 to rotate and reeling the cable. The cable can be flexibly moved between the fixing plate 14 and the scraping plate 13 according to the position of the reeling groove, and the weeds on the surface of the cable can be scraped off at the same time.

[0037] And when the cable passes through the fixing plate 14 and the scraping plate 13, the driving motor 16 is started, and the output shaft of the driving motor 16 is suitable for driving the rotating shaft 17, and the rotating shaft 17 drives the cleaning brush 15 to rotate, so that the stones or dust particles attached to the surface of the cable can be cleaned.

[0038] In summary, by using the fixing plate 14, the scraping plate 13, the driving motor 16 and the cleaning brush 15 in coordination, it is possible to clean the stones or dust particles attached to the surface of the cable when the cable is reeled in, thereby avoiding directly reeling in the cable to wear the cable surface and affect its use.

[0039] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A wire-releasing device for electric power construction, which is used for reeling in and unreeling a cable, characterized in that: include: Fixed seat (1); Two groups of fixed sleeves (3), the fixed sleeves (3) are mounted on the fixed seat (1), a winding roller (5) is arranged between the two groups of fixed sleeves (3), and a winding groove is provided on the winding roller (5); A cleaning structure, which is mounted on the fixing seat (1), and comprises: A connecting frame (11), the connecting frame (11) being mounted on the fixing seat (1); A cleaning table (12), the cleaning table (12) being mounted on the connecting frame (11), the cleaning table (12) having two sets of supporting side panels; A cleaning brush (15) is arranged between the two groups of supporting side plates, and rotating shafts (17) are arranged at the contact positions between the two ends of the cleaning brush (15) and the supporting side plates.

2. A wire-laying device for electric power construction according to claim 1, characterized in that: A scraping plate (13) is installed on the cleaning table (12), and a groove matching the size of the cable is formed on the scraping plate (13); A fixing plate (14), the fixing plate (14) being connected to the two sets of supporting side plates, the fixing plate (14) being provided with a groove adapted to the size of the cable; The edge of the scraping plate (13) is arranged in an arc shape.

3. A wire-laying device for electric power construction according to claim 2, characterized in that: An elastic pad is provided on a side of the fixing plate (14) and the scraping plate (13) close to the cable.

4. A wire-laying device for electric power construction according to claim 1, characterized in that: The cleaning brushes (15) are provided in two groups, one above the other.

5. The wire-laying device for electric power construction according to claim 1, characterized in that: Two groups of driving motors (16) are fixedly mounted on one group of the supporting side plates. The driving motors (16) are suitable for being inserted into the supporting side plates and connected to the rotating shafts (17).

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