Disk rack for cable winding

Abstract

The invention discloses a reel rack for cable winding, and relates to the technical field of cable equipment, the reel rack comprises a rack, a lifting assembly is mounted on the rack, a mounting assembly is mounted at the output end of the lifting assembly, the mounting assembly comprises a fixed clamping plate and a sliding clamping plate, and the fixed clamping plate and the sliding clamping plate have a relative sliding state and a relative fixing state; a reel of the winding drum is detachably installed between the fixed clamping plate and the sliding clamping plate. According to the reel rack, workers can place reels on the reel rack conveniently, and the reel rack is suitable for winding and unwinding and adapts to bumpy complex terrains.

Description

Technical Field

[0001] The invention belongs to the technical field of cable equipment, and in particular relates to a reel for cable winding. Background Art

[0002] Cables are a type of cables. Unlike other cables, cables are thicker and heavier, and require larger reels, which makes them more laborious to reel and lay. Especially when laying, workers often need to drag them laboriously, which increases the difficulty of construction and places a great physical burden on workers. Some cables that are not strong enough are easily damaged during the dragging process. Summary of the invention

[0003] In view of the problems mentioned in the background technology, an object of the present invention is to provide a cable winding reel to solve the problems mentioned in the background technology.

[0004] The above technical objectives of the present invention are achieved through the following technical solutions: A cable winding reel comprises a frame, a lifting assembly is mounted on the frame, an installation assembly is mounted on the output end of the lifting assembly, the installation assembly comprises a fixed clamping plate and a sliding clamping plate, the fixed clamping plate and the sliding clamping plate have two states of relative sliding and relative fixedness, and the reel of the reel is detachably mounted between the fixed clamping plate and the sliding clamping plate.

[0005] As a preferred technical solution, the fixed splint is composed of an arc-shaped bottom plate and a vertical straight plate, and the sliding splint is slidably mounted on the straight plate and is an arc-shaped plate with a radius equal to that of the arc-shaped bottom plate.

[0006] As a preferred technical solution, threaded holes with threaded inner walls are provided in straight lines on the upper edges of the straight plates of the sliding clamp and the fixed clamp, and the sliding clamp and the fixed clamp are fixedly connected by fixing bolts inserted into the threaded holes.

[0007] As a preferred technical solution, the lifting assembly includes a motor and a synchronous member, the output end of the motor is fixedly connected to one group of synchronous wheels of the synchronous member, the bottom end of the synchronous wheel passes through the frame and is fixedly installed with a screw rod, the screw rod is vertically rotated and installed on the frame, a slider is threadedly connected to the screw rod, and a fixed clamp is installed on the slider.

[0008] As an optimal technical solution, a sliding rod is installed between the two sides of the frame, the sliding rod is parallel to the reel, a sliding guide wheel is movably installed on the sliding rod, and the cable is movably embedded in the guide groove of the sliding guide wheel.

[0009] As an optimal technical solution, a rotating rod parallel to the reel is installed between the two sides of the frame, a traction wheel is fixedly installed on the rotating rod, a clamping groove is opened on the traction wheel, the cable rubs against the inner wall of the clamping groove, and motor three is installed on the frame at one end of the rotating rod, and the output shaft of motor three is fixedly connected to the rotating rod.

[0010] As an optimal technical solution, a group of sliding grooves are respectively opened on the traction wheels on both sides of the clamping groove, and a support plate is slidably installed in the sliding groove. The bottom end of the support plate is L-shaped and the L-shaped bottom end cross bars are close to each other and lie across the bottom of the clamping groove.

[0011] As a preferred technical solution, a chassis is installed at the bottom of the frame, a groove for accommodating the roll is opened in the middle of the chassis, and the chassis is inclined downward from the top of the groove away from the unwinding end.

[0012] As a preferred technical solution, wheels are installed at the bottom end of the chassis, the wheels are installed at the bottom end of the chassis through connecting rods, and a buffer assembly is installed between the connecting rods and the chassis.

[0013] As a preferred technical solution, the buffer assembly includes a guide rod vertically installed on the chassis, the guide rod passes through the connecting rod, an elastic member is provided on the outer sleeve of the guide rod, and both ends of the elastic member are fixedly connected to the connecting rod and the chassis respectively. Beneficial Effects

[0014] The invention is convenient for workers to place the reel on the reel rack, is suitable for winding and unwinding, and is adaptable to complex terrain with potholes.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional structural diagram of a cable winding drum rack proposed by the present invention; Figure 2 A right side view of a cable winding tray provided by the present invention; Figure 3 for Figure 2 Cross-sectional view along AA direction; Figure 4 for Figure 3 The enlarged view of point D in the middle; Figure 5 for Figure 2 Cross-sectional view along direction BB; Figure 6 for Figure 2 Cross-sectional view along CC direction.

[0017] 1. Frame; 2. Chassis; 201. Groove; 202. Slope; 3. Reel; 4. Motor 1; 5. Motor 2; 6. Screw; 7. Slider; 8. Fixed plate; 9. Sliding plate; 10. Threaded hole; 11. Fixing bolt; 12. Synchronous member; 121. Synchronous wheel; 122. Synchronous belt; 13. Sliding rod; 14. Sliding guide wheel; 15. Motor 3; 16. Rotating rod; 17. Traction wheel; 18. Sliding groove; 19. Support plate; 20. Guide groove; 21. Wheel; 22. Connecting rod; 23. Guide rod; 24. Elastic member. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar symbols throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention. Example 1

[0019] refer to Figures 1 to 6 The cable winding reel described in this embodiment includes a frame 1, a chassis 2 is installed at the bottom end of the frame 1, a groove 201 is opened in the middle of the chassis 2 for accommodating a reel 3, and the chassis 2 is a slope 202 extending downward from the top of the groove 201 to both sides. Lifting components are installed on both sides of the frame 1, and a mounting component is installed on the output end of the lifting component. The reel of the reel 3 can be detachably mounted on the mounting component.

[0020] The reel rack can be used for both winding and unwinding. When winding, the empty reel 3 is installed on the mounting assembly, and then the mounting assembly is lifted by the lifting assembly to raise the reel 3, so that the cable can be conveniently wound on the empty reel 3; when unwinding, the worker pushes the reel 3 wrapped with cables upward along the slope 202 until it is embedded in the groove 201. The groove 201 facilitates fixing the reel shaft of the reel 3 on the mounting assembly, and then the lifting assembly drives the reel 3 to a suitable height.

[0021] The lifting assembly includes a motor 4 and a synchronous member 12. The two sets of synchronous wheels 121 of the synchronous member 12 are connected through a synchronous belt 122. The output end of the motor 4 is fixedly connected to one set of synchronous wheels 121. The bottom end of the synchronous wheel 121 passes through the frame 1 and is fixedly installed with a screw rod 6. The screw rod 6 is rotatably installed on the frame 1 along the vertical direction. A slider 7 is threadedly connected to the screw rod 6, and the mounting assembly is installed on the slider 7.

[0022] Preferably, the synchronous wheel 121 connected to the motor 1 4 coincides with the axis of the output shaft of the motor 1 4 .

[0023] The mounting assembly includes a fixed clamping plate 8 and a sliding clamping plate 9. The fixed clamping plate 8 is L-shaped with its opening facing the reel 3. The fixed clamping plate 8 is composed of an arc-shaped bottom plate and a vertical straight plate. The sliding clamping plate 9 is slidably mounted on the straight plate of the fixed clamping plate 8 and is an arc-shaped plate with a radius equal to that of the arc-shaped bottom plate of the fixed clamping plate. The fixed clamping plate 8 and the sliding clamping plate 9 clamp the reel of the reel 3. A threaded hole 10 with a threaded inner wall is provided in a straight line on the upper edge of the straight plate of the sliding clamping plate 9 and the fixed clamping plate 8. The sliding clamping plate 9 and the fixed clamping plate 8 are fixedly connected by fixing bolts 11 inserted into the threaded holes 10, thereby fixing the reel.

[0024] The fixed clamping plate 8 of the mounting assembly is rotatably mounted on a side of the sliding block 7 close to the reel 3 .

[0025] Preferably, a second motor 5 is installed on the outer side of one group of sliders 7 , and the output end of the second motor 5 passes through the slider 7 and is fixedly connected to the fixed clamping plate 8 .

[0026] When winding, the motor 14 drives the screw rods 6 on both sides to rotate synchronously through the synchronization part 12, and the screw rods 6 on both sides drive the two groups of installation components to move synchronously to the bottom end through the slider 7, loosen the fixing bolts 11, so that the sliding clamp 9 rises, and then push the empty reel 3 into the groove 201, raise the installation assembly until the inner wall of the arc-shaped bottom plate of the fixed clamp 8 fits with the reel, and then lower the sliding clamp 9 to make the sliding clamp 9 fit with the reel, and then tighten the fixing bolts to fix the reel between the fixed clamp 8 and the sliding clamp 9. After fixation, the motor 14 rotates in the opposite direction to drive the reel 3 to rise to a suitable height and then stop. The worker fixes the cable on the reel 3 and then starts the motor 2 5 to automatically reel the cable. Example 2

[0027] refer to Figures 1 to 6 The cable winding reel described in this embodiment also includes a guide assembly, which includes a sliding rod 13 fixedly mounted on the frame 1, the sliding rod 13 is parallel to the reel 3, and a sliding guide wheel 14 is movably mounted on the sliding rod 13, and the cable is movably embedded in the guide groove of the sliding guide wheel 14.

[0028] A traction assembly is also installed below the sliding rod 13, and the traction assembly includes a rotating rod 16 rotatably installed on the frame 1. The rotating rod 16 is parallel to the sliding rod 13. A traction wheel 17 is fixedly installed in the middle of the rotating rod 16. A clamping groove is opened on the traction wheel 17. The cable rubs against the inner wall of the clamping groove. A motor three 15 is installed on the frame 1 at one end of the rotating rod 16, and the output shaft of the motor three 15 is fixedly connected to the rotating rod 16.

[0029] Preferably, a group of sliding grooves 18 are respectively opened on the traction wheels 17 on both sides of the clamping groove, the sliding grooves 18 are T-shaped and the cross grooves are close to the rotating wheel rod 16, and a support plate 19 is installed in the sliding groove 18. The top end of the support plate 19 is T-shaped and the bottom end of the support plate 19 is L-shaped. The top end of the support plate 19 is slidably connected to the sliding groove 18, and the L-shaped bottom end cross bars of the two groups of support plates 19 are close to each other and lie horizontally under the clamping groove.

[0030] When the traction wheel 17 rotates, the support plate 19 always maintains a vertical direction to prevent the cable from falling.

[0031] When unwinding, first pass the cable end through the guide groove of the sliding guide wheel 14 and place it in the clamping groove of the traction wheel 17, then motor 2 5 and motor 3 15 are started synchronously, motor 2 5 drives the reel 3 to unwind, motor 3 15 drives the rotating rod 16 and the traction wheel 17 to rotate, and the traction wheel 17 pulls the cable to continuously move in the installation direction, reducing the drag force of the workers, alleviating the workers' workload, and reducing pulling to avoid damage to weak cables; in the continuous unwinding process, at the same rotation angle, the cable unwinding speed is different, the guide component can play a buffering role, and when the cable is unwound horizontally, the sliding guide wheel 14 slides left and right with the cable to play a guiding role. Example 3

[0032] refer to Figures 1 to 6 In the cable winding reel described in this embodiment, two sets of wheels are installed at the bottom end of the chassis 2, each set includes two wheels 21 and a connecting rod 22, the two wheels 21 of each set are fixedly installed on the connecting rod 22, the connecting rod 22 is installed on the chassis 2 through a buffer assembly, the buffer assembly includes guide grooves 20 vertically opened on both sides of the chassis 2, guide rods 23 are vertically installed in the guide grooves 20, the guide rods 23 pass through the connecting rods 22, and elastic members 24 are provided on the outer sleeve of the guide rods 23, and the two ends of the elastic member 24 are fixedly connected to the connecting rods 22 and the inner wall of the top end of the guide grooves 20 respectively.

[0033] In order to adapt to the complex terrain of potholes and reduce the difficulty of construction, when encountering potholes or stones, the elastic member 24 plays a buffering role, and the connecting rod 22 can be raised and lowered within a certain range along the guide rod 23 to avoid damage to the wheel 21. During the working process, the frame 1 can be pushed to move conveniently through the wheels, avoiding the increase in cost caused by manual handling or the use of equipment for handling.

[0034] It should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0035] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0036] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be fixedly connected, detachably connected, or integrated; it can be mechanically connected, electrically connected, or communicable with each other; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cable winding reel, comprising a frame (1), characterized in that: A lifting assembly is installed on the frame (1), and a mounting assembly is installed on the output end of the lifting assembly. The mounting assembly comprises a fixed clamping plate (8) and a sliding clamping plate (9). The fixed clamping plate (8) and the sliding clamping plate (9) have two states: relatively sliding and relatively fixed. The reel of the reel (3) is detachably mounted between the fixed clamping plate (8) and the sliding clamping plate (9).

2. The cable winding reel according to claim 1, characterized in that: The fixed clamping plate (8) is composed of an arc-shaped bottom plate and a vertical straight plate, and the sliding clamping plate (9) is slidably sleeved on the straight plate, and the sliding clamping plate (9) is an arc-shaped plate with a radius equal to that of the arc-shaped bottom plate.

3. The cable winding reel according to claim 2, characterized in that: A threaded hole (10) with a threaded inner wall is provided in a straight line on the upper edge of the straight plate of the sliding clamp (9) and the fixed clamp (8). The sliding clamp (9) and the fixed clamp (8) are fixedly connected by a fixing bolt (11) inserted into the threaded hole (10).

4. The cable winding reel according to claim 1, characterized in that: The lifting assembly comprises a motor (4) and a synchronous member (12), wherein the output end of the motor (4) is fixedly connected to one set of synchronous wheels (121) of the synchronous member (12), the bottom end of the synchronous wheel (121) passes through the frame (1) and is fixedly mounted with a screw rod (6), the screw rod (6) is vertically rotatably mounted on the frame (1), a slider (7) is threadedly connected to the screw rod (6), and a fixed clamping plate (8) is mounted on the slider (7).

5. The cable winding reel according to claim 1, characterized in that: A sliding rod (13) is installed between the two sides of the frame (1), the sliding rod (13) is parallel to the reel (3), a sliding guide wheel (14) is movably installed on the sliding rod (13), and the cable is movably embedded in the guide groove of the sliding guide wheel (14).

6. The cable winding reel according to claim 1, characterized in that: A rotating rod (16) parallel to the reel (3) is installed between the two sides of the frame (1), a traction wheel (17) is fixedly installed on the rotating rod (16), a clamping groove is opened on the traction wheel (17), the cable and the inner wall of the clamping groove are rubbed relative to each other, a motor three (15) is installed on the frame (1) at one end of the rotating rod (16), and the output shaft of the motor three (15) is fixedly connected to the rotating rod (16).

7. The cable winding reel according to claim 6, characterized in that: A group of sliding grooves (18) are respectively provided on the traction wheels (17) on both sides of the clamping groove, and a support plate (19) is slidably installed in the sliding groove (18). The bottom end of the support plate (19) is L-shaped, and the L-shaped bottom end cross bars are close to each other and lie across the bottom of the clamping groove.

8. The cable winding reel according to claim 1, characterized in that: A chassis (2) is installed at the bottom end of the frame (1), a groove (201) for accommodating the reel (3) is provided in the middle of the chassis (2), and a slope (202) extending downward from the top of the groove (201) is provided on the chassis (2) away from the unwinding end.

9. The cable winding reel according to claim 1, characterized in that: A wheel (21) is installed at the bottom end of the chassis (2), and the wheel (21) is installed at the bottom end of the chassis (2) via a connecting rod (22). A buffer component is installed between the connecting rod (22) and the chassis (2).

10. The cable winding reel according to claim 9, characterized in that: The buffer assembly comprises a guide rod (23) vertically mounted on the chassis (2), the guide rod (23) passing through the connecting rod (22), an elastic member (24) being provided on the outer sleeve of the guide rod (23), and two ends of the elastic member (24) being fixedly connected to the connecting rod (22) and the chassis (2) respectively.

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