Power pay-off device convenient to carry

Abstract

The utility model relates to the technical field of pay-off devices, in particular to a power pay-off device convenient to carry, which comprises a shell, a mounting plate is rotatably mounted on one side of the inner wall of the shell, adjusting screw rods are movably mounted on two sides of the interior of the mounting plate, when the rotating screw rods rotate, movable screw sleeves move along the rotating screw rods under the action of threads, and the movable screw sleeves move along the rotating screw rods. The rotating screw rod drives the moving sleeve to move through the moving block, the moving sleeve drives one end of the movable supporting rod to move, the rotating screw rod drives the rotating fluted disc to rotate while rotating, the rotating fluted disc drives the adjusting screw rod to rotate through the bevel gear, and the adjusting screw sleeve moves along the adjusting screw rod under the action of threads. The adjusting screw drives the supporting rods to move, the supporting rods synchronously move and adjust, the other ends of the movable supporting rods are driven to synchronously move, under the action of the movable supporting rods, the supporting effect of the supporting rods is enhanced, and meanwhile wire coils with different inner diameters can be conveniently supported by adjusting the distance between the supporting rods.

Description

Technical Field

[0001] The utility model relates to a wire release device, in particular to a conveniently-carried electric wire release device, belonging to the technical field of wire release devices. Background Art

[0002] A cable releaser is a special device used to store and release wires. Its design and application vary in different fields, but its core function is to achieve accurate and orderly release of wires. When laying or laying cables, a cable releaser is needed to release the cables.

[0003] After searching, a portable cable release device with publication number CN209306717U was disclosed;

[0004] When the existing portable cable uncoiler is in use, the power cable is sheathed on the surface of the rotating shaft. The diameter of the rotating shaft is fixed, but the inner diameters of most existing cable reels are different in size, resulting in different cable reels being unable to be sheathed on the rotating shaft surface of the portable cable uncoiler, affecting the cable unwinding effect. Utility Model Content

[0005] The purpose of the utility model is to provide a convenient and portable electric cable release, which can solve the problem that when the existing portable cable release is used, the electric cable is put on the surface of the rotating shaft, the diameter of the rotating shaft is fixed, but the inner circle diameters of most existing cable reels are different in size, resulting in different cable reels The diameter cannot be put on the surface of the rotating shaft of the portable cable release, affecting the cable release effect.

[0006] In order to achieve the above-mentioned purpose, the main technical scheme adopted by the utility model includes: a convenient and portable electric power line release device, comprising a shell, a mounting plate is rotatably installed on one side of the inner wall of the shell, adjusting screws are movably installed on both sides of the inside of the mounting plate, one end of the four adjusting screws is installed with a bevel gear, the surface movable sleeves of the four adjusting screws are provided with adjusting screw sleeves, one side of the adjusting screw sleeve is fixedly installed with a support rod, a fixed rod is fixedly installed in the middle of the mounting plate, the outer movable sleeve of the fixed rod is provided with a movable sleeve, the outer side of the movable sleeve is movably installed with a movable support rod, the movable sleeve at one end of the support rod is provided with a movable ring, the movable ring is movably connected with the movable support rod, a rotating screw is rotatably installed inside the fixed rod, one end of the rotating screw is movably inserted into the inside of the mounting plate and is provided with a rotating toothed disk, the rotating toothed disk is meshed with the conical toothed disk, the outer sleeve of the rotating screw is provided with a movable screw sleeve connected to the movable sleeve, and a limited position structure is arranged between one end of the rotating screw and the fixed rod.

[0007] Preferably, a handle is provided at the upper end of the shell, a wire-releasing hole is opened in the middle of the shell surface, two mounting blocks are fixedly installed on one side of the shell, a movable baffle is movably installed between the two mounting blocks, two fixed blocks are fixedly installed on the other side of the shell, the movable baffle is movably inserted between the two fixed blocks, a bayonet is movably inserted between the two fixed blocks, and the bayonet passes through the movable baffle.

[0008] Preferably, the mounting plate is circular, the fixing rod is fixedly mounted at the center of the mounting plate, a movable sleeve on the surface of the fixing rod is provided with a support spring, and both ends of the support spring are respectively connected to the mounting plate and the movable sleeve.

[0009] Preferably, the fixing rod is a hollow structure, and movable grooves are provided on both sides of the surface of the fixing rod. A movable block passes through the movable groove, and both ends of the movable block are respectively connected to the movable sleeve and the movable screw sleeve.

[0010] Preferably, a rotating circular plate is rotatably mounted on one side of the shell surface, a handle is provided on one side of the rotating circular plate, a connecting block is fixedly mounted in the middle of one side of the rotating circular plate, and the connecting block is fixedly connected to the mounting plate.

[0011] Preferably, the limiting structure comprises an adjusting groove, the adjusting groove is arranged inside the fixing rod, a displaced gear ring is installed at one end inside the adjusting groove, and one end of the rotating screw rod is movably inserted into the adjusting groove.

[0012] Preferably, an adjustment sleeve is movably inserted into one end of the adjustment groove, and the adjustment sleeve is movably arranged on the surface of the rotating screw. An offset gear that is engaged with the offset gear ring is arranged on the outer side of the adjustment sleeve, and a compression spring connected to the rotating screw is installed on one side of the interior of the adjustment sleeve.

[0013] Preferably, both sides of one end of the rotating screw rod are provided with sliding grooves, and both sides of one end of the adjusting sleeve are provided with sliding blocks, and one end of the sliding block is movably inserted into the interior of the sliding groove.

[0014] The utility model has at least the following beneficial effects:

[0015] 1. In the utility model, the user rotates the rotating screw. When the rotating screw rotates, the movable screw sleeve moves along the rotating screw under the action of the thread, and the rotating screw drives the movable sleeve to move through the moving block, and the movable sleeve drives one end of the movable support rod to move. When the rotating screw rotates, it drives the rotating gear plate to rotate, and the rotating gear plate drives the adjusting screw to rotate through the bevel gear. The adjusting screw sleeve moves along the adjusting screw under the action of the thread, and the adjusting screw drives the support rod to move, and the support rod moves and adjusts synchronously, driving the other end of the movable support rod to move synchronously. Under the action of the movable support rod, the supporting effect of the support rod is enhanced. At the same time, by adjusting the distance between the support rods, it is convenient to support wire coils with different inner diameters.

[0016] 2. In the utility model, the user puts the wire coil on the surface of multiple support rods, and the user rotates the movable baffle. One end of the movable baffle is set between two fixed blocks and fixed by a bayonet pin to prevent the wire coil from falling from the inside of the shell and affecting the use effect. The user can drive the rotating circular plate to rotate by grasping it. The rotating circular plate drives the mounting plate to rotate through the connecting block, and drives the wire coil to rotate through the support rod, thereby facilitating the release of the wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part 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 an improper limitation on the present application. In the drawings:

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the device of the utility model;

[0019] Figure 2 It is a schematic diagram of the side structure of the device of the utility model;

[0020] Figure 3 It is a side half-section structure schematic diagram of the utility model;

[0021] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0022] Figure 5 This is a schematic diagram of a half-section structure of another side of the device of the utility model;

[0023] Figure 6 For this utility model Figure 5 Enlarged structural diagram at B in the middle.

[0024] In the figure, 1, shell; 2, handle; 3, rotating circular plate; 4, wire release hole; 5, fixed block; 6, bayonet; 7, mounting block; 8, movable baffle; 9, mounting plate; 10, adjusting screw; 11, adjusting screw sleeve; 12, bevel gear; 13, rotating gear disc; 14, support rod; 15, fixed rod; 16, movable ring; 17, movable support rod; 18, movable sleeve; 19, rotating screw; 20, movable screw sleeve; 21, supporting spring; 22, adjusting slot; 23, offset gear ring; 24, adjusting sleeve; 25, offset gear; 26, compression spring. DETAILED DESCRIPTION

[0025] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0026] like Figures 1 to 5 As shown, a portable electric power line release device provided by the present embodiment comprises a cabinet, a shell 1, a mounting plate 9 is rotatably mounted on one side of the inner wall of the shell 1, adjusting screws 10 are movably mounted on both sides of the inside of the mounting plate 9, a bevel gear 12 is mounted on one end of the four adjusting screws 10, an adjusting screw sleeve 11 is movably sleeved on the surface of the four adjusting screws 10, a support rod 14 is fixedly mounted on one side of the adjusting screw sleeve 11, a fixing rod 15 is fixedly mounted in the middle of the mounting plate 9, a movable sleeve 18 is movably sleeved on the outer side of the fixing rod 15, a movable support rod 17 is movably mounted on the outer side of the movable sleeve 18, a movable ring 16 is movably sleeved on one end of the support rod 14, the movable ring 16 is movably connected to the movable support rod 17, and a rotating screw is rotatably mounted inside the fixing rod 15. Rod 19, one end of the rotating screw 19 is movably inserted into the interior of the mounting plate 9 and is installed with a rotating toothed disc 13, the rotating toothed disc 13 is meshed with the conical toothed disc, the outer side of the rotating screw 19 is sleeved with a movable screw sleeve 20 connected to the movable sleeve 18, and a limited position structure is arranged between one end of the rotating screw 19 and the fixed rod 15, the mounting plate 9 is circular, and the fixed rod 15 is fixedly installed at the center position of the mounting plate 9, and the surface of the fixed rod 15 is movably sleeved with a support spring 21, and the two ends of the support spring 21 are respectively connected to the mounting plate 9 and the movable sleeve 18, and the fixed rod 15 is a hollow structure, and both sides of the surface of the fixed rod 15 are provided with a movable groove, and a movable block is penetrated inside the movable groove, and the two ends of the movable block are respectively connected to the movable sleeve 18 and the movable screw sleeve 20;

[0027] In the utility model, the user rotates the rotating screw 19. When the rotating screw 19 rotates, the movable screw sleeve 20 moves along the rotating screw 19 under the action of the thread. The rotating screw 19 drives the movable sleeve 18 to move through the moving block. The movable sleeve 18 drives one end of the movable support rod 17 to move. When the rotating screw 19 rotates, it drives the rotating toothed disc 13 to rotate. The rotating toothed disc 13 drives the adjusting screw 10 to rotate through the bevel gear 12. The adjusting screw sleeve 11 moves along the adjusting screw 10 under the action of the thread. The adjusting screw 10 drives the support rod 14 to move. The support rod 14 moves and adjusts synchronously, driving the other end of the movable support rod 17 to move synchronously. Under the action of the movable support rod 17, the supporting effect of the support rod 14 is enhanced. At the same time, by adjusting the distance between the support rods 14, it is convenient to support wire coils with different inner diameters.

[0028] like Figures 1 to 3 As shown, the present embodiment provides a portable electric wire release device, comprising a cabinet, a handle 2 is provided at the upper end of the shell 1, a wire releasing hole 4 is opened in the middle of the surface of the shell 1, two mounting blocks 7 are fixedly installed on one side of the shell 1, a movable baffle 8 is movably installed between the two mounting blocks 7, two fixing blocks 5 are fixedly installed on the other side of the shell 1, the movable baffle 8 is movably inserted between the two fixing blocks 5, a bayonet 6 is movably inserted between the two fixing blocks 5, the bayonet 6 passes through the movable baffle 8, a rotating circular plate 3 is rotatably installed on one side of the surface of the shell 1, a handle is provided on one side of the rotating circular plate 3, a connecting block is fixedly installed in the middle of one side of the rotating circular plate 3, and the connecting block is fixedly connected to the mounting plate 9.

[0029] In the utility model, the user puts the wire coil on the surface of multiple support rods 14, and the user rotates the movable baffle 8. One end of the movable baffle 8 is set between the two fixed blocks 5 and fixed by the bayonet 6 to prevent the wire coil from falling from the inside of the shell 1 and affecting the use effect. The user can drive the rotating circular plate 3 to rotate by grasping it. The rotating circular plate 3 drives the mounting plate 9 to rotate through the connecting block, and drives the wire coil to rotate through the support rod 14, so as to facilitate the release of the wire.

[0030] like Figure 5 and Figure 6As shown, the embodiment provides a portable electric power line release, including a cabinet, a limiting structure including an adjusting slot 22, the adjusting slot 22 is provided inside the fixing rod 15, an offset tooth ring 23 is installed at one end of the adjusting slot 22, one end of the rotating screw 19 is movably inserted into the adjusting slot 22, an adjusting sleeve 24 is movably inserted into one end of the adjusting slot 22, the adjusting sleeve 24 is movably sleeved on the surface of the rotating screw 19, an offset gear 25 engaged with the offset tooth ring 23 is provided on the outer side of the adjusting sleeve 24, a compression spring 26 connected to the rotating screw 19 is installed on one side of the adjusting sleeve 24, sliding slots are provided on both sides of one end of the rotating screw 19, and sliders are provided on both sides of one end of the adjusting sleeve 24, and one end of the slider is movably inserted into the inside of the sliding slot;

[0031] In the utility model, the adjusting sleeve 24 is sleeved on one end of the rotating screw rod 19 under the action of the clamping spring 26, and the offset gear 25 at one end of the adjusting sleeve 24 is clamped with the offset tooth ring 23 inside the fixed rod 15, so that when the fixed rod 15 rotates, the offset tooth ring 23 and the offset gear 25 can lead the adjusting sleeve 24 to rotate. The adjusting sleeve 24 can keep the rotating screw rod 19 synchronized through the slider and the slide groove, so that the rotating screw rod 19 and the fixed rod 15 are relatively stationary, preventing the rotating screw rod 19 from rotating when the mounting plate 9 rotates, thereby affecting the use effect.

[0032] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0033] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0034] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A portable electric power cable release device, comprising a housing (1), characterized in that: A mounting plate (9) is rotatably mounted on one side of the inner wall of the housing (1), and adjusting screws (10) are movably mounted on both sides of the mounting plate (9), and one end of four adjusting screws (10) is mounted with a bevel gear (12), and the surfaces of the four adjusting screws (10) are movably sleeved with adjusting screw sleeves (11), and a support rod (14) is fixedly mounted on one side of the adjusting screw sleeve (11), and a fixed rod (15) is fixedly mounted in the middle of the mounting plate (9), and a movable sleeve (18) is movably sleeved on the outer side of the fixed rod (15), and a movable support rod (14) is movably mounted on the outer side of the movable sleeve (18). 17), one end of the support rod (14) is movably sleeved with a movable ring (16), the movable ring (16) is movably connected to the movable support rod (17), a rotating screw (19) is rotatably installed inside the fixed rod (15), one end of the rotating screw (19) is movably inserted into the interior of the mounting plate (9) and is installed with a rotating gear disk (13), the rotating gear disk (13) is meshed with a conical gear disk, the outer side of the rotating screw (19) is sleeved with a movable screw sleeve (20) connected to the movable sleeve (18), and a limiting structure is arranged between one end of the rotating screw (19) and the fixed rod (15).

2. A portable electric power cable release device according to claim 1, characterized in that: A handle (2) is provided at the upper end of the shell (1), a wire-releasing hole (4) is provided in the middle of the surface of the shell (1), two mounting blocks (7) are fixedly mounted on one side of the shell (1), a movable stop bar (8) is movably mounted between the two mounting blocks (7), two fixed blocks (5) are fixedly mounted on the other side of the shell (1), the movable stop bar (8) is movably inserted between the two fixed blocks (5), a bayonet (6) is movably inserted between the two fixed blocks (5), and the bayonet (6) passes through the movable stop bar (8).

3. A portable electric power cable release device according to claim 1, characterized in that: The mounting plate (9) is circular in shape, the fixing rod (15) is fixedly mounted at the center of the mounting plate (9), a movable sleeve on the surface of the fixing rod (15) is provided with a support spring (21), and two ends of the support spring (21) are respectively connected to the mounting plate (9) and the movable sleeve (18).

4. A portable electric power cable release device according to claim 1, characterized in that: The fixed rod (15) is a hollow structure. Both sides of the surface of the fixed rod (15) are provided with moving grooves. A moving block runs through the inside of the moving groove. The two ends of the moving block are respectively connected to the moving sleeve (18) and the moving screw sleeve (20).

5. The portable electric power cable release device according to claim 1, characterized in that: A rotating circular plate (3) is rotatably mounted on one side of the surface of the shell (1), a handle is provided on one side of the rotating circular plate (3), a connecting block is fixedly mounted in the middle of one side of the rotating circular plate (3), and the connecting block is fixedly connected to the mounting plate (9).

6. A portable electric power cable release device according to claim 1, characterized in that: The limiting structure comprises an adjusting groove (22), wherein the adjusting groove (22) is arranged inside the fixing rod (15), an offset tooth ring (23) is installed at one end inside the adjusting groove (22), and one end of the rotating screw rod (19) is movably inserted into the inside of the adjusting groove (22).

7. A portable electric power cable release device according to claim 6, characterized in that: An adjusting sleeve (24) is movably inserted into one end of the adjusting groove (22), and the adjusting sleeve (24) is movably sleeved on the surface of the rotating screw (19). An offset gear (25) engaged with the offset gear ring (23) is arranged on the outer side of the adjusting sleeve (24), and a compression spring (26) connected with the rotating screw (19) is installed on one side of the interior of the adjusting sleeve (24).

8. The portable electric power cable release device according to claim 7, characterized in that: Slide grooves are provided on both sides of one end of the rotating screw rod (19), and sliders are provided on both sides of one end of the adjusting sleeve (24), with one end of the slider movably inserted into the inside of the slide groove.

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