A cable winding and unwinding device for electric power engineering construction

Abstract

The present application relates to the technical field of cable winding and unwinding, and specifically relates to a cable winding and unwinding device for power engineering construction, which includes a support base and a winding and unwinding base; the winding and unwinding base includes a rotating member, a first baffle, a second baffle, and a movable member; the rotating member is rotatably connected to the support base; the first baffle is installed on the first end of the rotating member; the second baffle is detachably installed on the second end of the rotating member; the first end of the movable member is slidably connected to the first baffle, and the second end is slidably connected to the second baffle. There are multiple movable members, and the multiple movable members are arranged along the circumference of the rotating member, and the multiple movable members can slide synchronously to approach or move away from the rotating member. The first baffle, the second baffle, and the multiple movable members together enclose a winding and unwinding part for placing cables. By synchronously sliding and adjusting the multiple movable members, the distance between the movable members and the rotating member can be changed, so that the size of the winding and unwinding part can be changed to meet the placement requirements of cables with different inner diameters, thereby realizing the winding and unwinding of cables with different inner diameters.

Description

Technical Field

[0001] The present application relates to the technical field of cable winding and unwinding, and specifically relates to a cable winding and unwinding device for electric power engineering construction. Background Technique

[0002] A cable is made of one or more insulated conductors and an outer insulating protective layer, and is a wire for transmitting electric power or information from one place to another. There are power cables, control cables, compensating cables, shielded cables, high-temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables, marine cables, mining cables, aluminum alloy cables, and so on. They are all composed of single-stranded or multi-stranded wires and insulating layers, and are used to connect circuits, electrical appliances, etc.

[0003] Newly manufactured cables are usually packaged in bundles for easy transportation or storage. In electric power construction operations, it is usually necessary to place the bundled cables on the winding and unwinding part of the winding and unwinding device to facilitate the use or storage of the cables. However, the size of the winding and unwinding part on the existing cable winding and unwinding device is usually not adjustable, and the inner diameters of each bundle of cables are also different, so it is not convenient to wind and unwind various cables with different inner diameters.

[0004] Content of the Application

[0005] (1) Technical Problems to be Solved

[0006] To solve the above problems, the present application provides a cable winding and unwinding device for electric power engineering construction, which can facilitate the winding and unwinding of various cables with different inner diameters.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the present application provides the following technical solution: A cable winding and unwinding device for electric power engineering construction includes a support base and a winding and unwinding base; the winding and unwinding base includes a rotating member, a first baffle, a second baffle, and a movable member; the rotating member is rotatably connected to the support base; the first baffle is installed at the first end of the rotating member; the second baffle is detachably installed at the second end of the rotating member; the first end of the movable member is slidably connected to the first baffle, and the second end is slidably connected to the second baffle. There are multiple movable members, and the multiple movable members are arranged along the circumference of the rotating member, and the multiple movable members can slide synchronously to approach or move away from the rotating member;

[0009] The cable winding and unwinding device for electric power engineering construction further includes a leg assembly. There are multiple groups of leg assemblies, and all the multiple groups of leg assemblies are slidably arranged on the support base;

[0010] The leg assembly includes a sliding member, a connecting seat, and a leg body; the support seat is provided with an inclined receiving groove and a third sliding groove communicating with the receiving groove; the sliding member is slidably connected to the third sliding groove; the connecting seat is placed in the receiving groove and fixedly connected to the sliding member; the leg body is rotatably connected to the connecting seat, and the leg body can be placed in the receiving groove or extended out of the receiving groove;

[0011] The cable winding and unwinding device for electric power engineering construction further includes a second limiting mechanism, and the second limiting mechanism is installed on the support seat;

[0012] The second limiting mechanism includes a limiting member, a second driving member, a third driving member, and a driving screw; the support seat is further provided with a fourth sliding groove and a fifth sliding groove, and the fourth sliding groove communicates with the third sliding groove; the limiting member is slidably connected to the fourth sliding groove, and the limiting member can slide into the third sliding groove or slide out of the third sliding groove; the second driving member is slidably connected to the fifth sliding groove; one end of the third driving member is rotatably connected to the limiting member, and the other end is rotatably connected to the second driving member; the driving screw is rotatably connected to the support seat and threadedly connected to the second driving member; wherein, by rotating the driving screw, the second driving member can be slid, so that the third driving member drives the limiting member to slide into the third sliding groove or slide out of the third sliding groove to limit or release the sliding member.

[0013] Preferably, the first baffle is provided with a first sliding groove, the first sliding groove is arranged along the radial direction of the first baffle, the second baffle is provided with a second sliding groove, the second sliding groove is arranged along the radial direction of the second baffle, and the first end of the movable member is slidably connected to the first sliding groove, and the second end of the movable member is slidably connected to the second sliding groove.

[0014] Preferably, the cable winding and unwinding device for electric power engineering construction further includes an adjusting member, the adjusting member is rotatably connected to the first end of the rotating member, and the adjusting member is drivingly connected to multiple movable members to synchronously slide and adjust the multiple movable members and make the multiple movable members approach or move away from the rotating member.

[0015] Preferably, the adjusting member is provided with a driving groove, the first ends of the multiple movable members all extend into the driving groove, and by rotating the adjusting member, the driving groove can drive the movable members to slide on the first sliding groove and the second sliding groove.

[0016] Preferably, the cable winding and unwinding device for electric power engineering construction further includes a first limiting mechanism; the first limiting mechanism includes a first driving member and a flexible member; the first driving member is threadedly connected to the first end of the rotating member; the adjusting member is provided with a limiting hole, the flexible member is sleeved on the first end of the rotating member, and one end of the flexible member is placed in the limiting hole, and the other end of the flexible member can abut against the first driving member; wherein, by rotating the first driving member, the first driving member can squeeze or release the flexible member, so that the outer side wall of the flexible member abuts against or separates from the side wall of the limiting hole to limit or release the adjusting member.

[0017] Preferably, the leg assembly further includes a base, which is hinged to one end of the leg body away from the connecting seat in a ball joint structure.

[0018] (III) Beneficial effects

[0019] The present application provides a cable winding and unwinding device for electric power engineering construction, which has the following beneficial effects: The first baffle, the second baffle and multiple movable parts jointly enclose a winding and unwinding part for placing cables. By sliding and synchronously adjusting the multiple movable parts, the distance between the movable parts and the rotating part can be changed, so that the size of the winding and unwinding part can be changed to meet the placement requirements of cables with different inner diameters, and thus it is convenient to wind and unwind cables with different inner diameters. When in use, first remove the second baffle from the rotating part, slide and adjust the movable parts to make the multiple movable parts close to the rotating part, then sleeved the bundled cables onto the movable parts, and then install the second baffle on the second end of the rotating part. Then slide and adjust the movable parts to make the multiple movable parts away from the rotating part and abut against the inner diameter of the cables, so as to wind or release the cables, thus meeting the storage or use requirements of the cables and avoiding the situation of cable chaos. Description of the drawings

[0020] The drawings are used to provide a further understanding of the present application and constitute a part of the specification. Together with the embodiments of the present application, they are used to explain the present application and do not constitute a limitation to the present application. In the drawings:

[0021] Figure 1 Shows the overall structural schematic diagram of the embodiment of the present application Figure 1 ;

[0022] Figure 2 Shows the overall structural schematic diagram of the embodiment of the present application Figure 2 ;

[0023] Figure 3 Shows Figure 2 The enlarged view of part A in

[0024] Figure 4 Shows the structural schematic diagram of the adjusting part and the movable part in the embodiment of the present application;

[0025] Figure 5 Shows the structural schematic diagram of the adjusting part in the embodiment of the present application;

[0026] Figure 6 Shows the structural schematic diagram of the leg assembly in the embodiment of the present application;

[0027] Figure 7 Shows the structural schematic diagram of the second limiting part in the embodiment of the present application;

[0028] Figure 8 The structural schematic diagram of the support base in the embodiment of the present application is shown.

[0029] In the figure: 2 support base, 21 accommodation groove, 22 third sliding groove, 23 fourth sliding groove, 24 fifth sliding groove, 3 retracting and releasing base, 31 rotating member, 32 first baffle, 321 first sliding groove, 33 second baffle, 331 second sliding groove, 34 movable member, 4 adjusting member, 41 driving groove, 42 limiting hole, 5 first limiting mechanism, 51 first driving member, 52 flexible member, 6 foot assembly, 61 sliding member, 62 connecting seat, 63 foot body, 64 base, 7 second limiting mechanism, 71 limiting member, 72 second driving member, 73 third driving member, 74 driving screw. Specific embodiments

[0030] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0031] Refer to the attached Figure 1 - attached Figure 8 , the embodiment of the present application provides a cable retracting and releasing device for electric power engineering construction, including a support base 2 and a retracting and releasing base 3;

[0032] The retracting and releasing base 3 includes a rotating member 31, a first baffle 32, a second baffle 33 and a movable member 34;

[0033] The rotating member 31 is rotatably connected to the support base 2;

[0034] The first baffle 32 is installed on the first end of the rotating member 31;

[0035] The second baffle 33 is detachably installed on the second end of the rotating member 31;

[0036] The first end of the movable member 34 is slidably connected to the first baffle 32, the second end is slidably connected to the second baffle 33, there are multiple movable members 34, the multiple movable members 34 are arranged along the circumference of the rotating member 31, and the multiple movable members 34 can slide synchronously to approach or move away from the rotating member 31.

[0037] In this embodiment, a first connecting portion is provided at the first end of the rotating member 31, and the first connecting portion is designed with a polygonal structure. A second connecting portion that is cooperatively connected with the first connecting portion is provided on the first baffle 32, so as to realize the installation of the first baffle 32 on the first end of the rotating member 31; a third connecting portion is provided at the second end of the rotating member 31, and the third connecting portion is designed with a polygonal structure. A fourth connecting portion that is cooperatively connected with the third connecting portion is provided on the second baffle 32, and a circlip is provided at the end of the third connecting portion, so as to realize the detachable installation of the second baffle 33 on the second end of the rotating member 31. The support base 2 includes a first support base, a second support base, and a connecting rod connecting the first support base and the second support base. The first end of the rotating member 31 is rotatably connected to the first support base, and the second end of the rotating member 31 is rotatably connected to the second support base; during use, first remove the second support base from the rotating member 31, and then remove the circlip, and the second baffle 33 can be detached from the third connecting portion. Conversely, the installation of the second baffle 33 can be realized.

[0038] According to the above solution, the first baffle 32, the second baffle 33, and multiple movable members 34 jointly enclose a winding and unwinding portion for placing cables. By sliding and synchronously adjusting the multiple movable members 34, the distance between the movable members 34 and the rotating member 31 can be changed, so as to change the size of the winding and unwinding portion to meet the placement requirements of cables with different inner diameters, and further facilitate the winding and unwinding of cables with different inner diameters. During use, first detach the second baffle 33 from the rotating member 31, and slide and adjust the movable members 34 to make the multiple movable members 34 approach the rotating member 31. Then, sleuth a bundle of cables onto the movable members 34. Then, install the second baffle 33 on the second end of the rotating member 31, and then slide and adjust the movable members 34 to make the multiple movable members 34 move away from the rotating member 31 and abut against the inner diameter of the cable, and the cable can be wound or released, so as to meet the storage or use requirements of the cable and avoid the chaos of the cable.

[0039] Furthermore, in order to facilitate the sliding adjustment of the movable members 34 on the first baffle 32 and the second baffle 33 to meet the winding and unwinding use requirements of cables with different inner diameters. A first sliding groove 321 is provided on the first baffle 32, the first sliding groove 321 is arranged along the radial direction of the first baffle 32, a second sliding groove 331 is provided on the second baffle 33, the second sliding groove 331 is arranged along the radial direction of the second baffle 33, and the first end of the movable member 34 is slidably connected to the first sliding groove 321, and the second end of the movable member 34 is slidably connected to the second sliding groove 331.

[0040] In this embodiment, the number of the first sliding grooves 321 and the second sliding grooves 331 is the same as the number of the movable members 34, and they are evenly distributed on the first baffle 32 or the second baffle 33.

[0041] Further, to facilitate the sliding adjustment of multiple movable members 34 to meet the release and use requirements of the cable. The cable winding and unwinding device for electric power engineering construction further includes an adjusting member 4. The adjusting member 4 is rotatably connected to the first end of the rotating member 31, and the adjusting member 4 is drivingly connected to the multiple movable members 34 to synchronously slide-adjust the multiple movable members 34 and move the multiple movable members 34 closer to or farther from the rotating member 31.

[0042] Further, to facilitate the synchronous sliding adjustment of multiple movable members 34 so that the distances between each movable member 34 and the rotating member 31 are the same. A driving groove 41 is provided on the adjusting member 4. The first ends of the multiple movable members 34 all extend into the driving groove 41. By rotating and adjusting the adjusting member 4, the driving groove 41 can drive the movable members 34 to slide on the first sliding groove 321 and the second sliding groove 331.

[0043] In this embodiment, the driving groove 41 is formed by sequentially and smoothly connecting a plurality of convex arc-shaped grooves, and the number of convex arc-shaped grooves is the same as the number of movable members 34 and they are arranged in one-to-one correspondence. Then, when the adjusting member 4 is rotated and adjusted, the driving groove 41 can synchronously drive the multiple movable members 34, so that the distances between each movable member 34 and the rotating member 31 are the same.

[0044] Further, to facilitate the limiting of the adjusting member 4 so that it can be effectively fixed when adjusted to a set position, thereby meeting the current cable winding and unwinding use requirements. The cable winding and unwinding device for electric power engineering construction further includes a first limiting mechanism 5;

[0045] The first limiting mechanism 5 includes a first driving member 51 and a flexible member 52;

[0046] The first driving member 51 is threadedly connected to the first end of the rotating member 31;

[0047] A limiting hole 42 is provided on the adjusting member 4. The flexible member 52 is sleeved on the first end of the rotating member 31, and one end of the flexible member 52 is placed in the limiting hole 42, and the other end of the flexible member 52 can abut against the first driving member 51;

[0048] Wherein, by rotating the first driving member 51, the first driving member 51 can squeeze or release the flexible member 52, so that the outer side wall of the flexible member 52 abuts against or separates from the side wall of the limiting hole 42 to limit or release the adjusting member 4.

[0049] In this embodiment, when the flexible member 52 is in the initial non-extruded state, the maximum outer dimension of the flexible member 52 is not greater than the aperture of the limiting hole 42. At this time, the adjusting member 4 can be rotated and adjusted. When the adjusting member 4 is rotated and adjusted to the set position, the first driving member 51 is rotated to extrude the flexible member 52, and the outer side wall of the flexible member 52 is closely abutted against the side wall of the limiting hole 42. At this time, the adjusting member 4 can be limited and fixed in the current state. Meanwhile, the first limiting mechanism 5 can limit the adjusting member 4 at any angular position, so that the size of the winding and unwinding part can always adapt to the size of the inner circle of the cable, which is more convenient to use.

[0050] Further, in order to facilitate the support of the cable winding and unwinding device for power engineering construction to facilitate the release and use of the cable. The cable winding and unwinding device for power engineering construction further includes a support leg assembly 6. There are multiple groups of the support leg assembly 6, and multiple groups of the support leg assembly 6 can be slidably arranged on the support base 2, and the support leg assembly 6 has a first state of being received in the support base 2 and a second state of extending outside the support base 2.

[0051] In this embodiment, when the support leg assembly 6 is in the first state, the overall occupied space of the cable winding and unwinding device for power engineering construction is the smallest, and at this time, it is convenient to store the cable and the cable winding and unwinding device for power engineering construction. When the support leg assembly 6 is in the second state, the cable winding and unwinding device for power engineering construction can be supported, so as to facilitate the winding and unwinding use of the cable.

[0052] Further, in order to improve the support stability performance of the support leg assembly 6 to facilitate the winding and unwinding use of the cable. The support leg assembly 6 includes a sliding member 61, a connecting seat 62 and a support leg body 63;

[0053] An inclined receiving groove 21 and a third sliding groove 22 communicating with the receiving groove 21 are provided on the support base 2. The inclination angle of the receiving groove 21 is 10-60 degrees, so that the support base 2 can meet the use requirements with a smaller size, thus saving material costs;

[0054] The sliding member 61 is slidably connected to the third sliding groove 22;

[0055] The connecting seat 62 is placed in the receiving groove 21 and is fixedly connected to the sliding member 61;

[0056] The support leg body 63 is rotatably connected to the connecting seat 62, and the support leg body 63 can be placed in the receiving groove 21 or extend outside the receiving groove 21.

[0057] During use, first slide and adjust the foot body 63 to extend it out of the receiving groove 21, and then rotate the foot body 63 so that the end of the foot body 63 away from the connecting seat 62 rotates away from the first baffle 32 or the second baffle 33, so that multiple foot bodies 63 have two outwardly inclined angles, thereby making its supporting effect better.

[0058] In this embodiment, the foot body 63 can be designed as a telescopic structure, so as to facilitate the adjustment of the support height of the cable winding and unwinding device for electric power engineering construction to adapt to the cable winding and unwinding use with different height requirements.

[0059] Furthermore, in order to make the foot assembly 6 have a larger contact surface with the support surface to facilitate improving the support effect of the foot assembly 6. The foot assembly 6 further includes a base 64, and the base 64 is hinged to the end of the foot body 63 away from the connecting seat 62 in a ball joint structure.

[0060] Specifically, when the foot body 63 is rotated and adjusted to the set angle position, then rotate and adjust the base 64 so that the bottom surface of the base 64 is completely attached to the support surface. At this time, an anti-slip layer can also be provided on the bottom surface of the base 64 to further improve its support effect, so that the cable winding and unwinding device for electric power engineering construction has a more stable placement effect and reduces the risk of tipping during use.

[0061] Furthermore, in order to facilitate the limitation of the foot assembly 6 to meet the realization of its support function. The cable winding and unwinding device for electric power engineering construction further includes a second limiting mechanism 7, and the second limiting mechanism 7 is installed on the support seat 2, and the second limiting mechanism 7 can extend into the third sliding groove 22 to limit the sliding member 61, or withdraw to the outside of the third sliding groove 22 to release the sliding member 61.

[0062] Furthermore, in order to more quickly limit or release the sliding member 61 to meet the support use requirements of the foot assembly 6. The second limiting mechanism 7 includes a limiting member 71, a second driving member 72, a third driving member 73 and a driving screw 74;

[0063] The support seat 2 is further provided with a fourth sliding groove 23 and a fifth sliding groove 24, and the fourth sliding groove 23 communicates with the third sliding groove 22;

[0064] The limiting member 71 is slidably connected to the fourth sliding groove 23, and the limiting member 71 can slide into the third sliding groove 22 or slide out of the third sliding groove 22;

[0065] The second driving member 72 is slidably connected to the fifth sliding groove 24;

[0066] One end of the third driving member 73 is rotatably connected to the limiting member 71, and the other end is rotatably connected to the second driving member 72;

[0067] The driving screw rod 74 is rotatably connected to the support base 2 and is in threaded connection with the second driving member 72;

[0068] Wherein, by rotating the driving screw rod 74, the second driving member 72 can be slid, so that the third driving member 73 drives the limiting member 71 to slide into or out of the third sliding groove 22, so as to limit or release the sliding member 61.

[0069] In this embodiment, each second limiting mechanism 7 includes one driving screw rod 74, one second driving member 72, two third driving members 73 and two limiting members 71. Thus, when the driving screw rod 74 is rotationally adjusted, the two limiting members 71 can be driven to slide simultaneously, so as to realize synchronous limiting or synchronous release of the two sliding members 61.

[0070] It should also be noted that although the embodiments of the present application have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A cable winding and unwinding device for electric power engineering construction, characterized in that, it includes a support base and a winding and unwinding base; The winding and unwinding base includes a rotating member, a first baffle, a second baffle and a movable member; The rotating member is rotatably connected to the support base; The first baffle is installed on the first end of the rotating member; The second baffle is detachably installed on the second end of the rotating member; The first end of the movable member is slidably connected to the first baffle, and the second end is slidably connected to the second baffle. There are multiple movable members, and the multiple movable members are arranged along the circumference of the rotating member, and the multiple movable members can slide synchronously to approach or move away from the rotating member; It further includes a leg assembly. There are multiple groups of the leg assemblies, and the multiple groups of leg assemblies are all slidably arranged on the support base; The leg assembly includes a sliding member, a connecting seat and a leg body; The support base is provided with an inclined receiving groove and a third sliding groove communicating with the receiving groove; The sliding member is slidably connected to the third sliding groove; The connecting seat is placed in the receiving groove and fixedly connected to the sliding member; The leg body is rotatably connected to the connecting seat, and the leg body can be placed in the receiving groove or extended out of the receiving groove; It further includes a second limiting mechanism, and the second limiting mechanism is installed on the support base; The second limiting mechanism includes a limiting member, a second driving member, a third driving member and a driving screw; The support base is further provided with a fourth sliding groove and a fifth sliding groove, and the fourth sliding groove communicates with the third sliding groove; The limiting member is slidably connected to the fourth sliding groove, and the limiting member can slide into the third sliding groove or slide out of the third sliding groove; The second driving member is slidably connected to the fifth sliding groove; One end of the third driving member is rotatably connected to the limiting member, and the other end is rotatably connected to the second driving member; The driving screw is rotatably connected to the support base and is threadedly connected to the second driving member; Wherein, by rotating the driving screw, the second driving member can be slid, so that the third driving member drives the limiting member to slide into the third sliding groove or slide out of the third sliding groove to limit or release the sliding member.

2. The cable winding and unwinding device for electric power engineering construction according to claim 1, characterized in that, The first baffle is provided with a first sliding groove, the first sliding groove is arranged along the radial direction of the first baffle, the second baffle is provided with a second sliding groove, the second sliding groove is arranged along the radial direction of the second baffle, and the first end of the movable member is slidably connected to the first sliding groove, and the second end of the movable member is slidably connected to the second sliding groove.

3. The cable winding and unwinding device for electric power engineering construction according to claim 2, characterized in that, It further includes an adjusting member, the adjusting member is rotatably connected to the first end of the rotating member, and the adjusting member is drivingly connected to the multiple movable members to synchronously slide and adjust the multiple movable members, and make the multiple movable members approach or move away from the rotating member.

4. A cable winding and unwinding device for electric power engineering construction according to claim 3, characterized in that, a driving groove is provided on the adjusting member, and the first ends of multiple said movable members all extend into the driving groove. By rotating and adjusting the adjusting member, the driving groove can drive the movable members to slide on the first sliding groove and the second sliding groove.

5. A cable winding and unwinding device for electric power engineering construction according to claim 3, characterized in that, it further includes a first limiting mechanism; the first limiting mechanism includes a first driving member and a flexible member; the first driving member is threadedly connected to the first end of the rotating member; a limiting hole is provided on the adjusting member, the flexible member is sleeved on the first end of the rotating member, and one end of the flexible member is placed in the limiting hole, and the other end of the flexible member can abut against the first driving member; wherein, by rotating the first driving member, the first driving member can squeeze or release the flexible member, so that the outer side wall of the flexible member abuts against or separates from the side wall of the limiting hole, to limit or release the adjusting member.

6. A cable winding and unwinding device for electric power engineering construction according to claim 1, characterized in that, the support leg assembly further includes a base, and the base is hinged to the end of the support leg body far from the connecting seat in a ball joint structure.

Images