Anti-winding power construction cable pay-off device

Abstract

The utility model relates to the field of electric power construction, in particular to an anti-winding electric power construction cable pay-off device which comprises a movable pay-off rack body, a main body used for cable pay-off, and a first telescopic rod arranged above the movable pay-off rack body and used for adjusting the pay-off height. According to the cable pay-off device, the inclined supporting frame, the movable sleeve, the tensioning hanging ring, the second telescopic rod, the transverse frame plate, the anti-winding ring plate and the side sweeping straight wheel are arranged, when the cable pay-off device is used, a cable wound on the inner pay-off reel penetrates through the tensioning hanging ring and then penetrates through the anti-winding ring plate, and therefore when the cable is stretched to be paid off, the cable cannot be wound on the inner pay-off reel; the position of the anti-winding ring plate on the transverse frame plate can be adjusted through the movable sliding groove and the movable sliding block according to the stretching paying-off direction, then a cable passes through the tensioning hanging ring in the paying-off process, the tensioning hanging ring provides a guiding path for the cable, the cable can be kept in a straight line state in the paying-off process, and the cable is prevented from being wound. And winding caused by swinging or bending is reduced.

Description

Technical Field

[0001] This utility model relates to the field of power construction, specifically to an anti-tangling power construction cable laying device. Background Technology

[0002] The relevant process of power construction engineering refers to the entire construction process of power facilities engineering projects, which is carried out in accordance with relevant planning and design drawings and documents, and with reference to certain standards and technical requirements. This process includes a series of engineering stages such as pre-construction preparation, on-site construction operations, acceptance, and commissioning. Cable laying devices can mechanize the laying of cables, significantly improving construction efficiency. Compared with traditional manual laying, cable laying devices can lay cables to designated locations faster, reducing labor and time costs. This is especially important for large-scale power construction projects, ensuring that the project is completed on time.

[0003] A search revealed a cable laying device with publication number CN211169241U. This device includes an upper cover, a lower cylinder, and a base. This invention ensures smooth cable laying and improves efficiency. The upper cover and lower cylinder form a protective frame for the laying reel. Cable laying and winding can be achieved through relative rotation between the upper cover and the cylinder frame, or between the lower cylinder and the base. By placing the main center post and the auxiliary center post into the central hole of the cable reel, the axis of the cable reel and the laying reel are perfectly aligned, preventing tipping.

[0004] In the use of existing cable reel devices, the cable itself is bent and twisted when wound onto the reel. If the cable reel device lacks anti-tangle capability during the reeling process, construction workers will have to spend extra time untangling the twisted cable, which will significantly slow down the construction progress. Moreover, the cable reel device in the comparative case mentioned above also lacks anti-tangle capability. Under long-term use, the cable will also be damaged due to excessive stretching, compression or friction during the winding process, thereby affecting its electrical performance and lifespan.

[0005] Therefore, it is necessary to invent an anti-tangling power construction cable laying device to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide an anti-tangle power construction cable laying device. This device utilizes a diagonal brace, movable sleeve, tensioning ring, second telescopic rod, crossbar, anti-tangle ring plate, and side-sweeping straight wheel to achieve anti-tangle capability. This allows the cable laying device to adapt to different construction environments and conditions, improving laying efficiency. It ensures smooth cable laying, reduces the probability of tangling, protects cable safety during laying, reduces damage caused by excessive stretching or compression, improves laying stability, and extends cable lifespan. This addresses the problem in existing cable laying devices where the cable is already bent and twisted when wound on the reel. If the cable laying device lacks anti-tangle capability, construction workers need to spend extra time untangling the cable, significantly slowing down the construction progress. Furthermore, the cable laying devices in the aforementioned comparative cases also lack anti-tangle capability, leading to long-term cable damage due to excessive stretching, compression, or friction during the winding process, thus affecting their electrical performance and lifespan.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an anti-tangle power construction cable laying device, comprising a movable laying frame body, which is the main body for laying cables;

[0008] The first telescopic rod is set above the movable wire feeding frame and is used to adjust the height of wire feeding. A ring bracket is fixedly installed at the top of the first telescopic rod. A placement ring is set inside the ring bracket. A wire feeding rod is set inside the placement ring. An outer wire feeding reel is fixedly installed at one end of the wire feeding rod. An inner wire feeding reel is threadedly connected inside the outer wire feeding reel.

[0009] A diagonal brace is installed outside the ring bracket for stretching the cable. A movable sleeve is movably connected to the outside of the diagonal brace. A tensioning ring is fixedly installed at the bottom of the movable sleeve. A second telescopic rod is provided on one side of the first telescopic rod.

[0010] A crossbeam is positioned above the second telescopic rod to assist in cable laying. A movable groove is provided above the crossbeam, and a movable slider is movably connected inside the movable groove. An anti-winding ring plate is fixedly installed at one end of the movable slider. A connecting rod is movably connected inside the anti-winding ring plate, and a side-sweeping straight wheel is fixedly installed outside the connecting rod.

[0011] Preferably, a positioning plate is fixedly installed on the outside of the mobile wire feeding frame, and a positioning bolt passes through the top of the positioning plate.

[0012] Preferably, a fixing plate is fixedly installed on the outside of the first telescopic rod, and a telescopic cylinder is provided above the fixing plate.

[0013] Preferably, the inner wire feeding reel is movably connected to the placement ring, and the inclined support frame is fixedly connected to the ring bracket.

[0014] Preferably, the anti-winding ring plate is slidably connected to the cross frame plate, and the movable slide groove is used in conjunction with the movable slider.

[0015] Preferably, the number of the swept straight wheels is set to multiple, and the multiple swept straight wheels are distributed at equal intervals on the anti-winding ring plate.

[0016] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0017] 1. This utility model is equipped with a diagonal brace, a movable sleeve, a tensioning ring, a second telescopic rod, a crossbeam plate, an anti-tangle ring plate, and a side-sweeping straight wheel. When using this cable release device, the cable wound on the inner release reel is first passed through the tensioning ring, and then through the anti-tangle ring plate. This way, when the cable is stretched for release, the anti-tangle ring plate can be adjusted in position on the crossbeam plate according to the direction of the release via a movable groove and a movable slider. Then, the cable passes through the tensioning ring first during release. The tensioning ring provides a guiding path for the cable, helping to maintain a straight state during the release process and reducing the risk of swaying or... To prevent tangling caused by bending, the cable is gently squeezed by the side rollers on both sides as it passes through the anti-tangling ring. This helps to make the cable more tightly arranged, reducing the possibility of bending and tangling. This combination gives the cable delivery device anti-tangling capabilities, allowing it to adapt to different construction environments and conditions, improving delivery efficiency. This ensures smooth cable delivery with reduced tangling probability, protects cable safety during delivery, reduces damage caused by excessive stretching or squeezing, improves delivery stability, and extends cable lifespan.

[0018] 2. This utility model is equipped with a movable cable laying frame, a first telescopic rod, a ring bracket, a placement ring, a fixing plate, a telescopic cylinder, and a second telescopic rod. When using this cable laying device, the height of the first and second telescopic rods can be manually adjusted by turning the external knob according to the current cable laying requirements. Then, the telescopic cylinder can extend and retract to push the placement ring up from the ring bracket. This facilitates the placement of the cable laying rods on both sides of the outer and inner cable laying reels into the placement ring. This combination enables the quick installation and disassembly of the outer and inner cable laying reels, greatly simplifying the operation steps in the construction process and improving work efficiency. Moreover, the placement ring is fitted into the groove of the ring bracket. This design ensures that the placement ring remains stable during the cable laying process and is not easy to fall off or shake. This helps to reduce errors and safety hazards during the cable laying process. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the first telescopic rod structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the internal wire feeding reel structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the tensioning ring structure of this utility model;

[0024] Figure 5 This is a schematic diagram of the anti-winding ring plate structure of this utility model.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Movable wire feeding frame; 2. Positioning plate; 3. Positioning bolt; 4. First telescopic rod; 5. Ring bracket; 6. Placement ring; 7. Fixing plate; 8. Telescopic cylinder; 9. Wire feeding rod; 10. Outer wire feeding reel; 11. Inner wire feeding reel; 12. Diagonal brace; 13. Movable sleeve; 14. Tensioning ring; 15. Second telescopic rod; 16. Horizontal frame plate; 17. Movable slide groove; 18. Movable slider; 19. Anti-winding ring plate; 20. Connecting rod; 21. Side-sweeping straight wheel. Detailed Implementation

[0027] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0028] This utility model provides, for example Figure 1-5 The power construction cable laying device shown includes a movable laying frame 1, which is the main body for laying cables.

[0029] The first telescopic rod 4 is set above the movable wire feeding frame 1 and is used to adjust the height of wire feeding. A ring bracket 5 is fixedly installed at the top of the first telescopic rod 4. A placement ring 6 is set inside the ring bracket 5. A wire feeding rod 9 is set inside the placement ring 6. An outer wire feeding reel 10 is fixedly installed at one end of the wire feeding rod 9. An inner wire feeding reel 11 is threadedly connected inside the outer wire feeding reel 10.

[0030] The inclined support frame 12 is set outside the ring bracket 5 for stretching the cable, and the inclined support frame 12 is movably connected to the outside of the movable sleeve 13. The bottom of the movable sleeve 13 is fixedly installed with a tensioning ring 14, and a second telescopic rod 15 is set on one side of the first telescopic rod 4.

[0031] A crossbeam 16, positioned above the second telescopic rod 15, assists in cable laying. A movable groove 17 is provided above the crossbeam 16, with a movable slider 18 movably connected inside the groove 17. An anti-tangle ring plate 19 is fixedly installed at one end of the movable slider 18. A connecting rod 20 is movably connected inside the anti-tangle ring plate 19, and side-sweeping straight wheels 21 are fixedly installed outside the connecting rod 20. When the cable passes through the anti-tangle ring plate 19, the side-sweeping straight wheels 21 on both sides can slightly compress the cable, helping to arrange the cable more tightly and reducing the possibility of bending and tangling. This gives the cable laying device anti-tangle capability, allowing it to adapt to different construction environments and conditions and improve laying efficiency.

[0032] like Figure 1 , Figure 2 and Figure 3 As shown, a positioning plate 2 is fixedly installed on the outside of the mobile cable laying frame 1. A positioning bolt 3 passes through the top of the positioning plate 2. The positioning plate 2 and the positioning bolt 3 can enhance the stability of the cable laying device's connection with the ground during the cable laying process and reduce the impact of dragging on the cable laying device itself. A fixing plate 7 is fixedly installed on the outside of the first telescopic rod 4. A telescopic cylinder 8 is set on the top of the fixing plate 7, which can extend and retract to push the placement ring 6 up from the ring bracket 5. This makes it convenient to fit the cable laying rods 9 on both sides of the outer cable laying reel 10 and the inner cable laying reel 11 into the placement ring 6. The inner cable laying reel 11 is movably connected to the placement ring 6. The diagonal support frame 12 is fixedly connected to the ring bracket 5. The placement ring 6 is fitted into the groove of the ring bracket 5. This design makes the placement ring 6 stable during the cable laying process and not easy to fall off or shake. This helps to reduce errors and safety hazards during the cable laying process.

[0033] like Figure 1 , Figure 4 and Figure 5 As shown, the anti-winding ring plate 19 is slidably connected to the cross plate 16. The movable slide groove 17 and the movable slider 18 work together. First, the cable wound on the inner cable reel 11 is passed through the tensioning ring 14, and then through the anti-winding ring plate 19. In this way, when the cable is stretched and released, the anti-winding ring plate 19 can be adjusted on the cross plate 16 according to the direction of the stretched cable release through the movable slide groove 17 and the movable slider 18. The number of side-sweeping straight wheels 21 is set to multiple. The multiple side-sweeping straight wheels 21 are evenly distributed on the anti-winding ring plate 19. The structure of the side-sweeping straight wheels 21 is simple and convenient. If a fault occurs, it is convenient for maintenance personnel to replace them in time without delaying the normal use of the device.

[0034] The working principle of this utility model is as follows: First, connect the external power supply and take out the cable laying device. At the location where cable laying is required, use the positioning plate 2 and positioning bolts 3 to strengthen the stability of the cable laying device's connection with the ground, reducing the impact of dragging on the cable laying device itself. Then, turn on the switch of the telescopic cylinder 8, allowing the telescopic cylinder 8 to extend and retract, pushing the placement ring 6 up from the ring bracket 5. This facilitates the placement of the laying rods 9 on both sides of the outer laying reel 10 and the inner laying reel 11 into the placement ring 6. Next, after installing the outer laying reel 10 and the inner laying reel 11, manually adjust the height of the first telescopic rod 4 and the second telescopic rod 15 by turning the external knob according to the current laying requirements. After this preparation is completed, rotate the outer laying reel 10 and the inner laying reel 11 to pass the cable wound on the inner laying reel 11 through the tensioning ring 14, and then through the anti-winding ring plate 19. In this way, when stretching the cable for laying, the anti-winding ring plate 19 can be adjusted according to the direction of the stretched laying by moving... The positions of the slide 17 and movable slider 18 on the crossbeam plate 16 are adjusted. Then, when the cable is laid out, it first passes through the tensioning ring 14. The tensioning ring 14 provides a guiding path for the cable, which helps to keep the cable in a straight state during the laying process and reduces tangling caused by swinging or bending. Subsequently, when the cable passes through the inside of the anti-tangling ring plate 19, the side-sweeping straight wheels 21 on both sides can slightly squeeze the cable, which helps to make the cable more tightly arranged and reduce the possibility of bending and tangling. This gives the cable laying device the ability to prevent tangling, allowing it to adapt to different construction environments and conditions, improve laying efficiency, reduce the probability of tangling, and protect the cable safety during the laying process. Finally, after completing all the installation and use of the cable laying device according to the above operations, turn off the switch of the telescopic cylinder 8. If it is not used for a long time, simply disconnect the external power supply. This completes the use of the anti-tangling power construction cable laying device.

[0035] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An anti-kink power construction cable pay-off, characterized in that: include Mobile cable laying frame (1), the main body used for cable laying; The first telescopic rod (4) is set above the movable wire feeding frame (1) and is used to adjust the height of the wire feeding. A ring bracket (5) is fixedly installed at the top of the first telescopic rod (4). A placement ring (6) is provided inside the ring bracket (5). A wire feeding rod (9) is provided inside the placement ring (6). An outer wire feeding reel (10) is fixedly installed at one end of the wire feeding rod (9). An inner wire feeding reel (11) is threadedly connected inside the outer wire feeding reel (10). A diagonal brace (12) is set outside the ring bracket (5) for stretching the cable, and a movable sleeve (13) is movably connected to the outside of the diagonal brace (12). A tensioning ring (14) is fixedly installed at the bottom of the movable sleeve (13), and a second telescopic rod (15) is set on one side of the first telescopic rod (4). A crossbeam (16) is positioned above the second telescopic rod (15) to assist in cable laying. A movable slide groove (17) is provided above the crossbeam (16). A movable slider (18) is movably connected inside the movable slide groove (17). An anti-winding ring plate (19) is fixedly installed at one end of the movable slider (18). A connecting rod (20) is movably connected inside the anti-winding ring plate (19). A side-sweeping straight wheel (21) is fixedly installed outside the connecting rod (20).

2. An anti-wrap power construction cable drum according to claim 1, characterized in that: The external of the mobile wire feeding frame (1) is fixedly installed with a positioning plate (2), and a positioning bolt (3) passes through the top of the positioning plate (2).

3. An anti-wrap power construction cable drum according to claim 1, characterized in that: A fixing plate (7) is fixedly installed on the outside of the first telescopic rod (4), and a telescopic cylinder (8) is provided above the fixing plate (7).

4. An anti-wrap power construction cable drum according to claim 1, characterized in that: The inner wire reel (11) is movably connected to the placement ring (6), and the inclined support frame (12) is fixedly connected to the ring bracket (5).

5. An anti-wrap power construction cable drum according to claim 1, characterized in that: The anti-winding ring plate (19) is slidably connected to the cross plate (16), and the movable slide groove (17) is used in conjunction with the movable slider (18).

6. An anti-wrap power construction cable drum according to claim 1, characterized in that: The number of the side-swept straight wheels (21) is set to multiple, and the multiple side-swept straight wheels (21) are distributed at equal intervals on the anti-winding ring plate (19).

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