Winding device for heat-resistant steel core aluminum alloy aerial insulated cable

Abstract

The utility model relates to the technical field of cable winding, in particular to a winding device for a heat-resistant steel core aluminum alloy overhead insulated cable, which comprises a lifting mechanism used for adjusting the height of cable winding equipment, and a winding mechanism used for winding the cable is mounted on the lifting mechanism. By arranging the lifting mechanism and the winding mechanism, one end of the cable is fixed on the winding drum, the driving assembly operates to drive the clamping rod and the winding drum to rotate, the winding drum rotates to wind the cable, the electric push rod is controlled to contract after the cable is wound, and the electric push rod contracts to drive the driving assembly and the winding drum to descend. The winding drum descends to make contact with the ground, fixing of the clamping rod is relieved, the electric push rod is controlled again to contract, the electric push rod contracts to drive the driving assembly to descend, the driving assembly descends to be separated from the clamping rod, and the winding drum is disassembled. And the use effect of the device is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable winding technical field especially relates to a kind of winding device for heat-resistant steel core aluminium alloy overhead insulated cable. BACKGROUND

[0002] Overhead cable (full name overhead insulated cable) is overhead conductor with insulation layer and protective sheath, which is a special cable manufactured by similar cross-linked cable production process, and is a new power transmission method between overhead conductor and underground cable. Overhead cable is single-core, and can be divided into hard aluminum wire structure, hard copper wire structure, aluminum alloy wire structure, steel core or aluminum alloy core support structure and self-supporting three-core structure (wire core can be hard aluminum or hard copper wire).

[0003] Publication number (CN219546376U) discloses an aluminum alloy overhead insulated cable detection winding device, cable is wound on the surface of winding wheel by passing through detection frame, and is limited in front and back position by two limiting rods. At this time, the crank on the output end is driven to rotate by driving servo motor, the crank drives the slide rod to swing synchronously under rotation, the slide rod is connected to the slide frame by sliding, so that the slide frame swings left and right, the slide frame is fixedly connected to the rack, so that the rack swings back and forth relative to the detection frame. The rack swings back and forth, and is engaged with the gear through the tooth shape, so that the gear swings back and forth. The gear drives the threaded rod to rotate, and the threaded rod is matched with the threaded sleeve through threads, so that the sliding block on the guide frame adjusts the position of the two limiting rods. After winding of cable is completed, winding wheel is heavy, and is inconvenient to disassemble, which needs to be improved. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the above problems and provides a winding device for heat-resistant steel core aluminum alloy overhead insulated cable.

[0005] The utility model realizes the above-mentioned purposes through the following technical solutions:

[0006] A winding device for heat-resistant steel core aluminum alloy overhead insulated cable, comprising a lifting mechanism for adjusting the height of the cable winding equipment, a winding mechanism for winding the cable is installed on the lifting mechanism;

[0007] The lifting mechanism comprises a bottom plate, an electric push rod is installed on the upper surface of the bottom plate, and a lifting block is fixed to the extension end of the electric push rod;

[0008] The winding mechanism comprises a driving assembly installed on the lifting block, a clamping rod is arranged on the driving assembly, the number of clamping rods is two, and a winding drum is fixed between the two clamping rods.

[0009] Preferably, the driving assembly comprises a bearing plate mounted on the lifting block, the upper surface of the bearing plate is provided with a first fixed plate, the number of the first fixed plate is two, a double-shaft motor is arranged between the two first fixed plates, the output end of the double-shaft motor is fixedly provided with a first rotating shaft, the end of the first rotating shaft away from the double-shaft motor is connected with a first rotating wheel, a synchronous belt is mounted on the first rotating wheel, the lower surface of the bearing plate is provided with a second fixed plate, the number of the second fixed plate is two, a second rotating shaft is arranged through the second fixed plate, the outer diameter of the second rotating shaft is fixedly provided with a limiting ring, the one end of the second rotating shaft is connected with a second rotating wheel, the other end of the second rotating shaft is connected with a rotating seat, the upper portion of the rotating seat is provided with a blocking seat, and the front surface and the rear surface of the blocking seat are provided with fixing bolts.

[0010] Preferably, the electric push rod is bolted with the bottom plate.

[0011] Preferably, the shape of the clamping rod is a cuboid.

[0012] Preferably, the first rotating shaft is rotationally connected with the first fixed plate, and the second rotating shaft is rotationally connected with the second fixed plate.

[0013] Preferably, a rectangular clamping groove is arranged on the rotating seat.

[0014] Compared with the prior art, the utility model has the advantages of the following:

[0015] By arranging the lifting mechanism and the winding mechanism, when the device is used, one end of the cable is fixed on the winding drum, the driving assembly is driven to rotate the clamping rod and the winding drum, the winding drum is rotated to wind the cable, the electric push rod is controlled to retract after the winding of the cable is completed, the electric push rod is retracted to drive the driving assembly and the winding drum to descend, the winding drum is in contact with the ground, the fixation of the clamping rod is released, and the electric push rod is controlled to retract again, the electric push rod is retracted to drive the driving assembly to descend, the driving assembly is separated from the clamping rod, and the winding drum is disassembled, the winding drum wound with the cable is disassembled in the above manner, the disassembly process is convenient and fast, and the use effect of the device is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0017] Figure 1 It is a kind of heat-resistant steel core aluminum alloy overhead insulated cable winding device structure schematic diagram described in the utility model;

[0018] Figure 2It is the front view of the winding device for the heat-resistant steel core aluminum alloy overhead insulated cable,

[0019] Figure 3 It is the enlarged structural schematic view of the second rotating shaft in the winding device for the heat-resistant steel core aluminum alloy overhead insulated cable,

[0020] Figure 4 It is the enlarged structural schematic view of the rotating seat and the blocking seat in the separating state in the winding device for the heat-resistant steel core aluminum alloy overhead insulated cable,

[0021] Figure 5 It is the structural schematic view of the winding drum in the winding device for the heat-resistant steel core aluminum alloy overhead insulated cable.

[0022] The sign of the reference numerals is as follows:

[0023] 1, lifting mechanism; 101, bottom plate; 102, electric push rod; 103, lifting block; 2, winding mechanism; 201, bearing plate; 202, first fixed plate; 203, double-shaft motor; 204, first rotating shaft; 205, first rotating wheel; 206, synchronous belt; 207, second fixed plate; 208, second rotating shaft; 209, limiting ring; 210, second rotating wheel; 211, rotating seat; 212, blocking seat; 213, fixed bolt; 214, clamping rod; 215, winding drum. Specific implementation

[0024] In the description of the utility model, need understanding is, the orientation or position relation that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" indicate is based on the orientation or position relation shown in the drawing, just is for the convenience of describing the utility model and simplifying the description, and it is not indicated or implied that the indicated device or element must have a particular orientation, configuration and operation, therefore it can not be understood as the restriction of the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and can not be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first", "second" and the like can be explicitly or implicitly include one or more features. In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more.

[0025] In the description of the utility model, it is necessary to explain that, unless another explicit provision and limitation, the term "installation", "connection", "connect" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication.For ordinary skilled in the art, the above-mentioned terms can be understood by the specific meaning in the utility model through specific circumstances.

[0026] The utility model will be further described below in connection with the drawings:

[0027] As Figures 1-5 Indicated, a kind of heat-resistant steel core aluminium alloy overhead insulated cable winding device, including the height of the cable winding equipment for adjusting lifting mechanism 1, lifting mechanism 1 is equipped with for the winding mechanism 2 of winding cable.

[0028] In the utility model, lifting mechanism 1 includes bottom plate 101, bottom plate 101 upper surface is equipped with electric push rod 102, electric push rod 102 telescopic end is fixed with lifting block 103;Electric push rod 102 is bolted to bottom plate 101;Cable winding is completed, control electric push rod 102 shrink, electric push rod 102 shrink drives lifting block 103 and winding drum 215 descend, winding drum 215 descend and ground contact.

[0029] In the utility model, winding mechanism 2 includes the bearing plate 201 installed on the lifting block 103, the upper surface of bearing plate 201 is provided with first fixed plate 202, the number of first fixed plate 202 is two, and double-shaft motor 203 is arranged between the two first fixed plates 202, the output end of double-shaft motor 203 is fixed with first rotating shaft 204, the one end of first rotating shaft 204 away from double-shaft motor 203 is connected with first rotating wheel 205, synchronous belt 206 is installed on first rotating wheel 205, the lower surface of bearing plate 201 is installed with second fixed plate 207, the number of second fixed plate 207 is two, second rotating shaft 208 is penetrated and arranged on second fixed plate 207, the outer diameter of second rotating shaft 208 is fixed with limit ring 209, the one end of second rotating shaft 208 is connected with second rotating wheel 210, the other end of second rotating shaft 208 is connected with rotating seat 211, the upper portion of rotating seat 211 is installed with blocking seat 212, fixed bolt 213 is arranged on the front surface and rear surface of blocking seat 212, clamping rod 214 is arranged on rotating seat 211, and winding drum 215 is fixed between the two clamping rods 214;First rotating shaft 204 is rotatably connected with first fixed plate 202, second rotating shaft 208 is rotatably connected with second fixed plate 207, rectangular clamping groove is formed in rotating seat 211, and the shape of clamping rod 214 is cuboid;After the completion of cable winding, control electric push rod 102 is retracted, and electric push rod 102 retraction drives bearing plate 201 and winding drum 215 to descend, winding drum 215 descends and contacts the ground, fixed bolt 213 is removed, and blocking seat 212 is removed from rotating seat 211, the fixation of clamping rod 214 is released, electric push rod 102 continues to be controlled to retract, and electric push rod 102 retraction drives rotating seat 211 to descend and separate from clamping rod 214, and the dismounting of winding drum 215 is completed, the winding drum 215 wound with cable is dismounted in the above manner, the dismounting process is convenient and fast, and the use effect of the device is effectively improved.

[0030] In the above structure: when using the device, one end of the cable is fixed on the winding drum 215, the double-shaft motor 203 is started, the double-shaft motor 203 drives the first rotating wheel 205 to rotate through the first rotating shaft 204, the first rotating wheel 205 drives the second rotating wheel 210 to rotate through the synchronous belt 206, the second rotating wheel 210 drives the rotating seat 211 to rotate through the second rotating shaft 208, the rotating seat 211 drives the clamping rod 214 and the winding drum 215 to rotate, the winding drum 215 rotates to wind the cable, the winding of the cable is completed after the winding drum 215 rotates a certain number of turns, the electric push rod 102 is controlled to retract, the electric push rod 102 retraction drives the bearing plate 201 and the winding drum 215 to descend, the winding drum 215 descends and contacts the ground, the fixed bolt 213 is removed, and the blocking seat 212 is removed from the rotating seat 211, the fixation of the clamping rod 214 is released, the electric push rod 102 continues to be controlled to retract, and the electric push rod 102 retraction drives the rotating seat 211 to descend and separate from the clamping rod 214, and the dismounting of the winding drum 215 is completed.

[0031] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A winding device for heat-resistant steel-core aluminum alloy overhead insulated cables, characterized in that: It includes a lifting mechanism (1) for adjusting the height of the cable winding equipment, and a winding mechanism (2) for winding the cable is installed on the lifting mechanism (1); The lifting mechanism (1) includes a base plate (101), an electric push rod (102) is installed on the upper surface of the base plate (101), and a lifting block (103) is fixed to the telescopic end of the electric push rod (102); The winding mechanism (2) includes a drive assembly mounted on the lifting block (103), and the drive assembly is provided with two locking rods (214). A winding drum (215) is fixed between the two locking rods (214).

2. The winding device for a heat-resistant steel-core aluminum alloy overhead insulated cable according to claim 1, characterized in that: The drive assembly includes a support plate (201) mounted on the lifting block (103). A first fixing plate (202) is disposed on the upper surface of the support plate (201). There are two first fixing plates (202), and a dual-axis motor (203) is disposed between the two first fixing plates (202). A first rotating shaft (204) is fixed to the output end of the dual-axis motor (203). A first rotating wheel (205) is connected to the end of the first rotating shaft (204) away from the dual-axis motor (203). A synchronous belt (206) is mounted on the first rotating wheel (205). A second fixing plate (207) is installed on the lower surface of the bearing plate (201). There are two second fixing plates (207). A second rotating shaft (208) is passed through the second fixing plate (207). A limit ring (209) is fixed on the outer diameter of the second rotating shaft (208). A second rotating wheel (210) is connected to one end of the second rotating shaft (208). A rotating seat (211) is connected to the other end of the second rotating shaft (208). A stop (212) is installed above the rotating seat (211). Fixing bolts (213) are provided on the front and rear surfaces of the stop (212).

3. The winding device for a heat-resistant steel-cored aluminum alloy overhead insulated cable according to claim 1, characterized in that: The electric push rod (102) is bolted to the base plate (101).

4. A winding device for a heat-resistant steel-core aluminum alloy overhead insulated cable according to claim 1, characterized in that: The lever (214) is rectangular in shape.

5. A winding device for a heat-resistant steel-core aluminum alloy overhead insulated cable according to claim 2, characterized in that: The first rotating shaft (204) is rotatably connected to the first fixed plate (202), and the second rotating shaft (208) is rotatably connected to the second fixed plate (207).

6. A winding device for a heat-resistant steel-cored aluminum alloy overhead insulated cable according to claim 2, characterized in that: A rectangular slot is provided on the rotating seat (211).

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