A cable reel auxiliary handling device

Abstract

The application discloses a cable reel auxiliary carrying device, which comprises a bottom plate, auxiliary slide rails arranged on opposite sides of the bottom plate, clamping parts arranged at the top ends of the auxiliary slide rails and used for quickly installing the cable reel auxiliary carrying device, and a safety protection assembly arranged on the auxiliary slide rails and used for controlling sliding stall of the cable reel. The safety protection assembly comprises a box body, a center disc, a volute spring, a rotating shaft and a safety rope arranged in the box body respectively, a clamping ring arranged on one side of the box body, and a clamping tooth arranged on the inner side of the clamping ring. The center disc is fastened in the box body, the volute spring is fastened on the center disc, the outer end of the volute spring is connected with the center disc, and the inner end of the volute spring is connected with the rotating shaft. The rotating shaft is provided with a containing seat at one end, the containing seat is connected with a balance spring, and one end of the balance spring is connected with a clamping block. The cable reel auxiliary carrying device has the advantages of high safety guarantee capability and carrying efficiency, simple structure and convenient operation.

Description

Technical Field

[0001] The present invention relates to the technical field of power auxiliary equipment, and in particular to a cable reel auxiliary transport device. Background Art

[0002] In the prior art, transmission lines are usually wound on cable drums, and trucks, forklifts, etc. are used to complete loading and unloading during transportation. However, in the absence of equipment such as forklifts, it is likely that power workers will be required to manually perform temporary unloading and transportation. Unloading the cable drum from the vehicle is very laborious and dangerous. There are now some simple unloading tracks that can save physical effort, but it is easy for the cable drum to lose control and roll down quickly, posing certain safety hazards. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a cable reel auxiliary handling device that improves safety assurance capability and handling efficiency; has a streamlined structure and is easy to operate.

[0004] In order to solve the above technical problems, the present invention provides a cable drum auxiliary handling device, comprising: a base plate; auxiliary slide rails arranged on opposite sides of the base plate, the top of the auxiliary slide rails being provided with a clamping portion for quickly installing the cable drum auxiliary handling device; and a safety protection component installed on the auxiliary slide rails for controlling the sliding stall of the cable drum, the safety protection component comprising: a box body and a center disk, a spiral spring, a rotating shaft and a safety rope respectively installed in the box body; a clamping ring is installed on one side of the box body, and a clamping tooth is provided on the inner side of the clamping ring; the center disk is fastened in the box body, the spiral spring is fastened on the center disk, the outer end of the spiral spring is connected to the center disk, and the inner end of the spiral spring is connected to the rotating shaft; one end of the rotating shaft is provided with a accommodating seat, a balancing spring is connected in the accommodating seat, and one end of the balancing spring is connected to a clamping block, wherein: The seat is located on the inner side of the holding ring, and the holding block overcomes the elastic force of the balance spring and slides out of the accommodating seat, and is locked with the teeth on the holding ring to brake the rotation of the rotating shaft; a sleeve disc is installed on the other side of the box body opposite to the side where the holding ring is installed, wherein: the tail end of the safety rope is fastened to the rotating shaft, and extends to the outside of the box body after being wound around the rotating shaft and the safety rope; the head of the safety rope is connected to a hook for connecting the cable drum; the auxiliary slide rail includes a fast section, a slow section and a flat section connected in sequence; the auxiliary slide rail is a double-track structure, and the auxiliary slide rail is provided with a reinforcement rib, which is fixedly connected between the two tracks; a stop block is provided at the bottom end of the auxiliary slide rail, and the stop block is connected to the auxiliary slide rail through a reset hinge; a foot pedal is connected to one side of the stop block; the reset hinge is installed at the bottom end of the auxiliary slide rail, and the foot pedal is fixedly installed on the side of the stop block.

[0005] Wherein, a fastener is movably installed on the bottom plate, and the fastener is vertically connected to the slot of the bottom plate.

[0006] The clamping part includes: an abutment plate fixedly connected to the auxiliary slide rail, a return spring fixedly connected to the abutment plate, a clamping plate fixedly connected to the return spring, and screws connected to the clamping plate and the abutment plate.

[0007] The abutment plate is fixedly connected to the top end of the auxiliary slide rail, the reset spring is sleeved on the screw rod, the screw rod slides through and is connected to the clamping plate, and the screw rod is threadedly connected to the abutment plate.

[0008] The cable reel auxiliary handling device of the present invention has the following beneficial effects: the cable reel auxiliary handling device comprises: a base plate; auxiliary slide rails arranged on opposite sides of the base plate, the top of the auxiliary slide rails is provided with a clamping part for quickly installing the cable reel auxiliary handling device; and a safety protection component installed on the auxiliary slide rail to control the sliding stall of the cable reel, the safety protection component comprises: a box body and a center disk, a spiral spring, a rotating shaft and a safety rope respectively installed in the box body; a clamping ring is installed on one side of the box body, and a clamping tooth is provided on the inner side of the clamping ring; the center disk is fastened in the box body, the spiral spring is fastened on the center disk, the outer end of the spiral spring is connected to the center disk, and the inner end of the spiral spring is connected to the rotating shaft; a accommodating seat is installed at one end of the rotating shaft, a balancing spring is connected in the accommodating seat, and one end of the balancing spring is connected to a clamping block, wherein: the accommodating seat is located on the inner side of the clamping ring, and the clamping block overcomes the elastic force of the balancing spring and slides out of the accommodating seat, and is clamped with the clamping tooth on the clamping ring to brake the rotation of the rotating shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0010] Figure 1 Schematic diagram of the structure of the cable reel auxiliary handling device according to an embodiment of the present invention.

[0011] Figure 2 This is a schematic diagram of the bottom structure of the cable reel auxiliary handling device according to an embodiment of the present invention.

[0012] Figure 3 This is a structural diagram of the safety protection component from a first perspective according to an embodiment of the present invention.

[0013] Figure 4 This is a structural block diagram of the second perspective of the security protection component of an embodiment of the present invention.

[0014] Figure 5 For example, the present invention is implemented Figure 4 Schematic diagram of the enlarged structure of part A shown. DETAILED DESCRIPTION

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0016] like Figure 1-Figure 5 FIG. 1 shows a first embodiment of the cable reel auxiliary handling device of the present invention.

[0017] The cable reel auxiliary handling device in this embodiment includes: a base plate 6; auxiliary slide rails 1 provided on opposite sides of the base plate 6, the top of the auxiliary slide rails 1 is provided with a clamping portion for quickly installing the cable reel auxiliary handling device; and a safety protection component installed on the auxiliary slide rails 1 to control the sliding stall of the cable reel, the safety protection component includes: a box body 12 and a center disk 13, a spiral spring 14, a rotating shaft 15 and a safety rope 16 respectively installed in the box body 12; a holding ring 22 is installed on one side of the box body 12, and a locking tooth 23 is provided on the inner side of the holding ring 22.

[0018] The center disk 13 is fastened in the box body 12, and the spiral spring 14 is fastened on the center disk 13. The outer end of the spiral spring 14 is connected to the center disk 13, and the inner end of the spiral spring 14 is connected to the rotating shaft 15; a receiving seat 19 is installed at one end of the rotating shaft 15, and a balance spring 20 is connected to the receiving seat 19, and one end of the balance spring 20 is connected to a holding block 21.

[0019] The receiving seat 19 is located inside the holding ring 22 , and the holding block 21 overcomes the elastic force of the balance spring 20 and slides out of the receiving seat 19 , engaging with the latching teeth 23 on the holding ring 22 to brake the rotation of the rotating shaft 15 .

[0020] In this embodiment, the auxiliary rail 1 is a double-track structure, and is provided with a reinforcing rib 2 for structural reinforcement, which is fixedly connected between the two tracks. The auxiliary rail 1 includes a fast section, a slow section, and a flat section connected in sequence.

[0021] The purpose of such arrangement is that when the cable drum is connected to a transport device such as a truck, the cable drum can roll along the auxiliary slide rail 1 to the ground and decelerate through a gradually gentle process.

[0022] Furthermore, a stopper 4 is provided at the bottom end of the auxiliary rail 1, connected to the auxiliary rail 1 via a reset hinge 3. A foot pedal 5 is attached to one side of the stopper 4. The reset hinge 3, in this embodiment, is a hinge with a torsion spring and is mounted at the bottom end of the auxiliary rail 1. The foot pedal 5 is fixedly mounted to the side of the stopper 4. In operation, the stopper 4 provides a braking effect. After the cable drum stops, the user can step on the foot pedal 5 to lower the stopper 4, thereby rolling the cable drum off the auxiliary rail 1.

[0023] In other embodiments, a fastener 7 is movably installed on the base plate 6 , for example, in this embodiment, it can be a ground nail, and the ground nail can be vertically connected to the slot of the base plate 6 .

[0024] Furthermore, the clamping portion includes: an abutment plate 8 fixedly connected to the auxiliary slide rail 1, a return spring 9 fixedly connected to the abutment plate 8, a clamping plate 10 fixedly connected to the return spring 9, and a screw 11 connected to the clamping plate 10 and the abutment plate 8. During implementation, the abutment plate 8 is fixedly connected to the top end of the auxiliary slide rail 1, the return spring 9 is sleeved on the screw 11, the screw 11 slides through and connects to the clamping plate 10, and the screw 11 is threadedly connected to the abutment plate 8.

[0025] During implementation, the abutment plate 8 and the clamping plate 10 are placed on a location such as a truck compartment, and then the screw 11 is rotated to press the clamping plate 10 downward to complete the rapid fixation of the auxiliary slide rail 1 through the action of the clamping plate 10 and the abutment plate 8.

[0026] Furthermore, a sleeve disc 17 is mounted on the side of the box body 12 opposite to the side where the retaining ring 22 is mounted. The tail end of a safety rope 16 is fastened to the rotating shaft 15, and after being wound around the rotating shaft 15 and the safety rope, it extends to the outside of the box body 12. The head of the safety rope 16 is connected to a hook 18 for connecting to a cable reel.

[0027] During implementation, the center disk 13 is fixedly installed in the box body 12, and a spiral spring 14 is fixedly connected to the center disk 13, and a rotating shaft 15 is fixedly connected to the spiral spring 14, and a safety rope 16 is wound on the rotating shaft 15, and the safety rope 16 is connected through the sleeve disk 17, and a hook 18 is fixedly connected to the safety rope 16, a receiving seat 19 is fixedly installed on the rotating shaft 15, and a balance spring 20 is fixedly installed in the receiving seat 19, and a holding block 21 is fixedly connected to the balance spring 20, a holding ring 22 is fixedly installed in the box body 12, and a locking tooth 23 is fixedly installed on the holding ring 22.

[0028] During the specific implementation of the cable reel auxiliary transport device in this embodiment, when rolling the cable reel down from the auxiliary slide rail 1 , in addition to directly holding the cable reel with hands, a safety protection component is also required for protection.

[0029] The safety rope 16 is connected to the cable drum through the hook 18. As the cable drum moves, the safety rope 16 can be pulled out from the rotating shaft 15 and drive the rotating shaft 15 to rotate. If the cable drum rolls slowly, the rotating shaft 15 rotates slowly, and the holding block 21 in the accommodating seat 19 will not be thrown out. The safety rope 16 can be smoothly extended. After use, the safety rope 16 can also be smoothly recovered under the action of the spiral spring 14.

[0030] When the cable drum rolls down rapidly out of control, the rotation speed of the shaft 15 is too fast, which will cause the clamping block 21 to be subjected to a large centrifugal force, overcome the elastic force of the balance spring 20 and slide out, and connect with the locking teeth 23 on the clamping ring 22 to lock, thereby stopping the rotation of the shaft 15 and the pulling out of the safety rope 16, thereby instantly braking and slowing down the cable drum.

[0031] The cable reel auxiliary handling device of the present invention has the following beneficial effects:

[0032] First, when in use, the abutment plate and the clamping plate are put on the truck compartment and other locations, which can complete the rapid fixation of the auxiliary slide rail, and allow the cable drum to roll along the auxiliary slide rail to the ground and slow down through a gradually gentle process. It is very convenient to use and improves the handling efficiency of power workers.

[0033] Second, when the cable reel loses control and rolls down rapidly, the safety protection component can pull out the safety rope to instantly brake and slow down the cable reel, giving the power workers enough reaction time to prevent safety accidents and ensure the safety of wires and people.

[0034] Third, the structure is simple and the operation is convenient.

Claims

1. A cable drum auxiliary handling device, characterized in that: include: base plate; Auxiliary slide rails are provided on opposite sides of the bottom plate, and the top ends of the auxiliary slide rails are provided with clamping portions for quickly installing the cable reel auxiliary handling device; as well as A safety protection component mounted on the auxiliary slide rail for controlling the cable drum from sliding and stalling, the safety protection component comprising: a box body and a center disk, a volute spring, a rotating shaft and a safety rope respectively mounted in the box body; A clamping ring is installed on one side of the box body, and a clamping tooth is provided on the inner side of the clamping ring; The central disk is fastened in the box body, the spiral spring is fastened on the central disk, the outer end of the spiral spring is connected to the central disk, and the inner end of the spiral spring is connected to the rotating shaft; A receiving seat is installed at one end of the rotating shaft, a balance spring is connected to the receiving seat, and one end of the balance spring is connected to a clamping block; The receiving seat is located inside the holding ring, and the holding block overcomes the elastic force of the balance spring and slides out of the receiving seat to engage with the teeth on the holding ring to brake the rotation of the rotating shaft. A sleeve disc is installed on the other side of the box body opposite to the side where the holding ring is installed, wherein: the tail end of the safety rope is fastened to the rotating shaft, and extends to the outside of the box body after being wrapped around the rotating shaft and the safety rope; the head of the safety rope is connected to a hook for connecting the cable drum; the auxiliary slide rail includes a fast section, a slow section and a flat section connected in sequence; the auxiliary slide rail is a double-track structure, and the auxiliary slide rail is provided with a reinforcing rib, and the reinforcing rib is fixedly connected between the two tracks; the bottom end of the auxiliary slide rail is provided with a stop block, and the stop block is connected to the auxiliary slide rail through a reset hinge; a foot pedal is connected to one side of the stop block; the reset hinge is installed at the bottom end of the auxiliary slide rail, and the foot pedal is fixedly installed on the side of the stop block.

2. The cable reel auxiliary handling device according to claim 1, characterized in that: A fastener is movably mounted on the base plate, and the fastener is vertically connected to a slot of the base plate.

3. The cable reel auxiliary handling device according to claim 1, characterized in that: The clamping portion includes: an abutment plate fixedly connected to the auxiliary slide rail, a return spring fixedly connected to the abutment plate, a clamping plate fixedly connected to the return spring, and screws connected to the clamping plate and the abutment plate.

4. The cable reel auxiliary handling device according to claim 3, characterized in that: The abutment plate is fixedly connected to the top end of the auxiliary slide rail, the return spring is sleeved on the screw rod, the screw rod slides through and is connected to the clamping plate, and the screw rod is threadedly connected to the abutment plate.

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