Cable take-up and pay-off equipment for power construction

Abstract

The utility model belongs to the technical field of cable take-up and pay-off equipment, and particularly relates to cable take-up and pay-off equipment for power construction, which comprises a T-shaped base, T-shaped side fixing plates are sleeved on the periphery of the T-shaped base in a sliding manner, a take-up drum is mounted between the two T-shaped side fixing plates and is used for take-up and pay-off of a cable, an inserting hole is transversely formed in the center of the take-up drum in a penetrating manner, and the inserting hole is communicated with the T-shaped base. The opposite faces of the two T-shaped side fixing plates are rotationally connected with inserting rods through bearings, the inserting rods are used for being inserted into the inner walls of the inserting holes, and anti-sliding mechanisms are connected between the T-shaped base and the T-shaped side fixing plates. Through the design of the anti-sliding mechanism and the reset structure, the T-shaped side fixing plate can be easily locked and unlocked, and a user does not need to spend too much time and energy in the operation process; and meanwhile, the anti-sliding mechanism effectively prevents the T-shaped side fixing plate from sliding when the T-shaped side fixing plate is not needed through the friction effect of a frosted block and a frosted plate, and the safety of the equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable equipment technical field, especially the cable equipment for power construction. BACKGROUND

[0002] In the field of power construction, cable equipment is an indispensable important tool. However, the traditional cable equipment often has problems such as complicated operation, insufficient equipment stability, etc. during operation. For example, the locking and unlocking process of the side fixed plate of some equipment is complex, which requires users to spend a lot of time and effort, reducing work efficiency. In addition, the equipment is easy to slide or deviate when subjected to external force, which brings safety hazards to power construction. Therefore, with the development of the power construction industry and the progress of technology, higher requirements are put forward for the operation convenience and equipment stability of the cable equipment.

[0003] Moreover, during the cable winding process, the rotation stability of the winding drum is crucial to the overall performance and safety of the equipment. However, the winding drum of the traditional cable equipment is easy to rotate and deviate during rotation due to external forces, leading to uneven cable winding, equipment damage, and even safety accidents. In order to solve this problem, the industry has been exploring more effective anti-rotation solutions, and for this purpose, we provide a cable equipment for power construction. SUMMARY

[0004] To solve the above problems, the utility model provides a cable equipment for power construction to more accurately solve the problems raised in the background technology.

[0005] The utility model realizes the following technical scheme:

[0006] The utility model provides a cable equipment for power construction, which comprises a T-shaped base, a T-shaped side fixed plate is slidably connected to the periphery of the T-shaped base, a winding drum is installed between the two T-shaped side fixed plates for winding and unwinding cables, a plug-in hole is horizontally provided through the center of the winding drum, a plug-in rod is rotatably connected to the opposite surface of the two T-shaped side fixed plates through a bearing for plugging into the inner wall of the plug-in hole, and an anti-sliding mechanism is connected between the T-shaped base and the T-shaped side fixed plate.

[0007] The anti-sliding mechanism comprises a rectangular groove provided on the upper end surface of the T-shaped base and a vertical strip-shaped groove one provided on the outer surface of the T-shaped side fixed plate, an abrasive plate is fixedly connected to the inner bottom wall of the rectangular groove, a sliding sleeve block is slidably connected to the inner wall of the strip-shaped groove one, an abrasive block is fixedly connected to the surface of the sliding sleeve block for contacting the abrasive plate to form friction and limiting the sliding of the T-shaped side fixed plate, and a reset structure one is connected between the strip-shaped groove one and the sliding sleeve block.

[0008] The reset structure two is connected between the T-shaped base and the T-shaped side fixing plate.

[0009] Further, the reset structure one comprises a vertical fixing rod fixedly connected between the two end walls of the strip-shaped groove one, the outer periphery of the vertical fixing rod is sleeved with a spring one, the sliding sleeve block is slidingly sleeved on the outer periphery of the vertical fixing rod, and the surface of the frosted block is provided with a catch hole.

[0010] Further, the reset structure two comprises a strip-shaped groove two transversely formed in the side edge of the T-shaped base, the two end walls of the strip-shaped groove two are fixedly connected with a horizontal fixing rod, the outer periphery of the horizontal fixing rod is sleeved with a spring two, the outer periphery of the horizontal fixing rod is slidingly sleeved with a moving sleeve block, the moving sleeve block is slidingly connected at the inner wall of the strip-shaped groove two, and the surface of the moving sleeve block is fixedly connected with the T-shaped side fixing plate.

[0011] Further, the anti-rotation assembly is connected between the plug-in rod and the winding drum.

[0012] The anti-rotation assembly comprises a limiting disc fixedly connected on the outer periphery of the plug-in rod and a limiting plug hole formed in the end surface of the winding drum, the surface of the limiting disc is fixedly connected with a limiting plug rod, and the limiting plug rod is inserted into the inner wall of the limiting plug hole.

[0013] Further, the upper end of the spring one is fixedly connected with the end wall of the strip-shaped groove one, and the lower end of the spring one is fixedly connected with the upper end surface of the sliding sleeve block.

[0014] Further, one end of the spring two is fixedly connected with the end wall of the strip-shaped groove two, and the other end of the spring two is fixedly connected with the end surface of the moving sleeve block.

[0015] The present application has the following beneficial effects:

[0016] The anti-slip mechanism and the reset structure are designed, so that the T-shaped side fixing plate can be easily locked and unlocked, and the user does not need to spend too much time and effort in the operation process. At the same time, the anti-slip mechanism prevents the T-shaped side fixing plate from sliding when it is not needed through the friction between the frosted block and the frosted plate, thereby improving the safety of the equipment. The reset structure can quickly reset after the T-shaped side fixing plate is subjected to external force, thereby ensuring that the equipment always maintains a stable working state. These designs collectively improve the overall performance of the equipment and the user experience.

[0017] The utility model discloses a prevent rotating subassembly designed between the winding drum and the plug-in rod, which significantly enhances the rotation stability of the cable winding and unwinding equipment for power construction, and even if the winding drum is subjected to external force during rotation, it can maintain stable rotation state and avoid rotation deviation through the interaction of the limiting disc and the limiting socket. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic view of an embodiment of the utility model;

[0019] Figure 2 It is a structural schematic view of the winding drum after dismounting of an embodiment of the utility model;

[0020] Figure 3 It is a structural schematic view of the winding drum of an embodiment of the utility model;

[0021] Figure 4 It is an embodiment of the utility model Figure 2 It is an enlarged view of the structure at A in the embodiment;

[0022] Figure 5 It is an enlarged view of the structure at B in the embodiment. Figure 2

[0023] In the figure: 1, T-shaped base; 2, T-shaped side fixed plate; 3, winding drum; 4, plug-in rod; 5, rectangular groove; 6, frosted plate; 7, strip-shaped groove one; 8, vertical fixed rod; 9, spring one; 10, sliding sleeve block; 11, frosted block; 12, buckle hole; 13, strip-shaped groove two; 14, horizontal fixed rod; 15, spring two; 16, moving sleeve block; 17, limiting disc; 18, limiting plug-in rod; 19, limiting socket; 20, plug-in hole. DETAILED DESCRIPTION

[0024] In order to more clearly and completely illustrate the technical scheme of the utility model, the utility model will be further described below in combination with the drawings.

[0025] EMBODIMENT

[0026] As Figures 1-5 ​As shown, the utility model discloses a cable take-up and pay-off equipment for electric power construction mainly comprising a T-shaped base 1, T-shaped side fixing plates 2 and a winding drum 3. The T-shaped base 1 serves as a support structure of the equipment, and a slide rail is designed on the periphery of the T-shaped base 1 to enable the T-shaped side fixing plates 2 to move smoothly along the T-shaped base 1. The winding drum 3 is installed between the two T-shaped side fixing plates 2 to wind and unwind the cable. A transversely-through insertion hole 20 is formed in the center of the winding drum 3, and the opposite surfaces of the two T-shaped side fixing plates 2 are rotatably connected with an insertion rod 4 through bearings, which can be inserted into the insertion hole 20 to fix the winding drum 3. In order to prevent the T-shaped side fixing plates 2 from sliding when not needed, an anti-sliding mechanism is designed between the T-shaped base 1 and the T-shaped side fixing plates 2 in the embodiment. The mechanism comprises a rectangular groove 5 formed on the upper end surface of the T-shaped base 1 and a vertical strip-shaped groove 7 formed on the outer lateral surface of the T-shaped side fixing plate 2. The inner bottom wall of the rectangular groove 5 is fixedly connected with a frosted plate 6, and the inner wall of the strip-shaped groove 7 is slidably connected with a sliding sleeve block 10. The surface of the sliding sleeve block 10 is fixedly connected with a frosted block 11, which will form a friction force when contacting with the frosted plate 6 to limit the sliding of the T-shaped side fixing plates 2. In addition, a reset structure 1 is connected between the strip-shaped groove 7 and the sliding sleeve block 10 to reset the sliding sleeve block 10 when needed. Meanwhile, a reset structure 2 is connected between the T-shaped base 1 and the T-shaped side fixing plates 2 to further fix the position of the T-shaped side fixing plates 2. The cable take-up and pay-off equipment designed with the anti-sliding mechanism and the reset structure effectively prevents the accidental sliding of the T-shaped side fixing plates 2, and improves the safety and stability of the equipment.

[0027] Further, the design of the reset structure 1 comprises a vertical fixing rod 8 fixedly connected between the two end walls of the strip-shaped groove 7, and a spring 9 is sleeved on the periphery of the vertical fixing rod 8. The sliding sleeve block 10 is slidably sleeved on the periphery of the vertical fixing rod 8 to enable the sliding sleeve block 10 to move smoothly in the strip-shaped groove 7. Meanwhile, a trigger hole 12 is formed on the surface of the frosted block 11 to facilitate the operation of the user. When it is needed to unlock the T-shaped side fixing plates 2, the user can push the sliding sleeve block 10 through the trigger hole 12 to separate the frosted block 11 from the frosted plate 6. At this time, the spring 9 will be compressed, and will push the sliding sleeve block 10 to reset after the user releases the sliding sleeve block 10. The design of the reset structure 1 enables the user to conveniently unlock and lock the T-shaped side fixing plates 2, and improves the operation convenience of the equipment.

[0028] Further, the design of the second reset structure includes a second strip-shaped groove 13 transversely formed in the side of the T-shaped base 1, and a transverse fixing rod 14 fixedly connected between the two end walls of the second strip-shaped groove 13. The periphery of the transverse fixing rod 14 is sleeved with a second spring 15, and the periphery of the transverse fixing rod 14 is slidingly sleeved with a moving sleeve block 16. The moving sleeve block 16 is slidingly connected at the inner wall of the second strip-shaped groove 13, and the surface thereof is fixedly connected with the T-shaped side fixing plate 2. When the T-shaped side fixing plate 2 is subjected to an external force, the moving sleeve block 16 will slide on the transverse fixing rod 14 and compress the second spring 15. When the external force disappears, the second spring 15 will push the moving sleeve block 16 to reset, thereby driving the T-shaped side fixing plate 2 to return to the initial position. The design of the second reset structure further enhances the stability of the device, so that the T-shaped side fixing plate 2 can quickly reset after being subjected to an external force.

[0029] Further, in order to prevent the winding drum 3 from rotating and deviating during rotation, the embodiment designs an anti-rotation assembly between the plug-in rod 4 and the winding drum 3. The assembly includes a limiting disc 17 fixedly connected to the periphery of the plug-in rod 4 and a limiting insertion hole 19 formed in the surface of the end of the winding drum 3. The surface of the limiting disc 17 is fixedly connected with a limiting insertion rod 18. When the plug-in rod 4 is inserted into the plug-in hole 20, the limiting insertion rod 18 will also be inserted into the limiting insertion hole 19. In this way, even if the winding drum 3 is subjected to an external force, it will maintain a stable rotating state due to the interaction of the limiting insertion rod 18 and the limiting insertion hole 19. The design of the anti-rotation assembly effectively prevents the rotating deviation of the winding drum 3, thereby improving the rotating stability and safety of the device.

[0030] Further, in the first reset structure, the upper end of the first spring 9 is fixedly connected to the end wall of the first strip-shaped groove 7, and the lower end is fixedly connected to the upper end surface of the sliding sleeve block 10. When the sliding sleeve block 10 is subjected to an external force and moves downward, the first spring 9 will be compressed. When the external force disappears, the first spring 9 will use its elastic potential energy to push the sliding sleeve block 10 to reset upward. The design of the first spring 9 enables the sliding sleeve block 10 to quickly reset after being subjected to an external force, thereby maintaining the effectiveness of the anti-slip mechanism.

[0031] Further, in the second reset structure, one end of the second spring 15 is fixedly connected to the end wall of the second strip-shaped groove 13, and the other end is fixedly connected to one end surface of the moving sleeve block 16. When the T-shaped side fixing plate 2 is subjected to an external force and moves to one side, the moving sleeve block 16 will slide on the transverse fixing rod 14 and compress the second spring 15. When the external force disappears, the second spring 15 will use its elastic potential energy to push the moving sleeve block 16 to reset, thereby driving the T-shaped side fixing plate 2 to return to the initial position. The design of the second spring 15 further enhances the stability and reliability of the second reset structure, so that the T-shaped side fixing plate 2 can quickly and accurately reset after being subjected to an external force.

[0032] It should be understood that all the details provided above are merely exemplary and do not limit the present specification. Various modifications, improvements, and alterations can be made to the present specification by those skilled in the art. Such modifications, improvements, and alterations are suggested and are within the spirit and scope of the present specification. The present specification uses specific terminology to describe the present specification. The use of "one embodiment," "an embodiment," and / or "some embodiments" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present specification. It is emphasized and should be appreciated that "one embodiment" or "an embodiment" and / or "one alternative embodiment" appearing herein does not necessarily refer to the same embodiment. In addition, the order of the processing elements and sequences, the use of numbers for referencing criminal elements, or the use of other designations by themselves are not intended to limit the scope of the present specification, unless otherwise specifically stated in the claims.

[0033] Finally, it should be noted that the above-mentioned only preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for those skilled in the art, it can still be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included within the scope of the present application.

Claims

1. A cable winding and unwinding device for electric power construction, comprising a T-shaped base (1), a T-shaped side fixing plate (2) is sleeved on the periphery of the T-shaped base (1) in a sliding manner, a winding drum (3) is installed between the two T-shaped side fixing plates (2) for winding and unwinding cables, characterized in that, The center of the winding drum (3) is transversely provided with a plug hole (20), the opposite surfaces of the two T-shaped side fixed plates (2) are rotatably connected with plug rods (4) through bearings, and the plug rods (4) are used for being inserted into the inner wall of the plug hole (20); the T-shaped base (1) and the T-shaped side fixed plate (2) are connected with an anti-sliding mechanism; The anti-sliding mechanism comprises a rectangular groove (5) formed on the upper surface of the T-shaped base (1) and a strip-shaped groove (7) vertically formed on the outer surface of the T-shaped side fixed plate (2), the inner bottom wall of the rectangular groove (5) is fixedly connected with a sanding plate (6), the inner wall of the strip-shaped groove (7) is slidably connected with a sliding sleeve block (10), the surface of the sliding sleeve block (10) is fixedly connected with a sanding block (11), the sanding block (11) is used for being in contact with the sanding plate (6) to form friction and limit the sliding of the T-shaped side fixed plate (2), and the strip-shaped groove (7) and the sliding sleeve block (10) are connected with a reset structure (7). The T-shaped base (1) and the T-shaped side fixed plate (2) are connected with a reset structure (2).

2. The cable reeling apparatus for electric power construction according to claim 1, wherein The reset structure (1) comprises a vertical fixed rod (8) fixedly connected between the two end walls of the strip-shaped groove (7), the outer periphery of the vertical fixed rod (8) is sleeved with a spring (9), the sliding sleeve block (10) is slidably sleeved on the outer periphery of the vertical fixed rod (8), and the surface of the sanding block (11) is provided with a buckle hole (12).

3. The cable reeling apparatus for electric power construction according to claim 1, wherein The reset structure (2) comprises a strip-shaped groove (13) transversely formed on the side edge of the T-shaped base (1), the two end walls of the strip-shaped groove (13) are fixedly connected with a horizontal fixed rod (14), the outer periphery of the horizontal fixed rod (14) is sleeved with a spring (15), the outer periphery of the horizontal fixed rod (14) is slidably sleeved with a moving sleeve block (16), the moving sleeve block (16) is slidably connected at the inner wall of the strip-shaped groove (13), and the surface of the moving sleeve block (16) is fixedly connected with the T-shaped side fixed plate (2).

4. The cable reeling apparatus for electric power construction according to claim 1, wherein The plug rod (4) and the winding drum (3) are connected with an anti-rotation assembly; The anti-rotation assembly comprises a limiting disc (17) fixedly connected on the outer periphery of the plug rod (4) and a limiting plug hole (19) formed on the end surface of the winding drum (3), and the surface of the limiting disc (17) is fixedly connected with a limiting plug rod (18) used for being inserted into the inner wall of the limiting plug hole (19).

5. The cable reeling apparatus for electric power construction according to claim 2, wherein The upper end of the spring (9) is fixedly connected to the end wall of the strip-shaped groove (7), and the lower end of the spring (9) is fixedly connected to the upper end surface of the sliding sleeve block (10).

6. The cable reeling apparatus for electric power construction according to claim 3, wherein One end of the spring (15) is fixedly connected to the end wall of the strip-shaped groove (13), and the other end of the spring (15) is fixedly connected to one end surface of the moving sleeve block (16).

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