CN-121973838-A - Cable drum conveyer

CN121973838ACN 121973838 ACN121973838 ACN 121973838ACN-121973838-A

Abstract

The invention discloses a cable drum conveying device, which belongs to the technical field of electric power construction and comprises a frame, wherein a paying-off mechanism is arranged on the frame and comprises a transversely arranged supporting beam, the supporting beam is connected with the frame through a rotating shaft, the rotating angle of the supporting beam is 360 degrees, the middle part of the supporting beam is vertically connected with a stand column, lifting shafts matched with shaft holes of a cable drum are arranged on the stand column, supporting arms for supporting the bottom of the supporting drum are arranged on two sides of the stand column, and an operator can drive a motor to stably lift the cable drum to a working position by only moving the device to enable the lifting shafts to be inserted into the shaft holes of a ground cable drum. The combination of the baffle disc and the locking nut forms reliable axial locking, and the cable drum is prevented from falling off from the shaft end in the lifting and transporting processes.

Inventors

WANG TAO
ZHANG QIANG
XU XIAOWEI
LIU JIE
WANG KUNLI
ZHAO QINGQIANG
LU GUANGHUI
HUANG PEIZHI

Assignees

国网山东省电力公司菏泽市定陶区供电公司

Dates

Publication Date: 20260505
Application Date: 20260311

Claims (10)

1. The cable tray conveying device comprises a frame, wherein a paying-off mechanism is arranged on the frame, and is characterized in that the paying-off mechanism comprises a supporting beam which is transversely arranged, the supporting beam is connected with the frame through a rotating shaft, the rotating angle of the supporting beam is 360 degrees, the middle part of the supporting beam is vertically connected with a stand column, lifting shafts matched with the shaft holes of the cable tray are arranged on the stand column, and supporting arms for supporting the bottom of the supporting tray are arranged on two sides of the stand column.
2. The cable tray conveying device according to claim 1, wherein the frame comprises a base, supporting legs are arranged at two ends of the base, universal wheels are arranged at the bottoms of the supporting legs, telescopic rods are inserted into the ends of the supporting legs, screw rods are connected to the telescopic rods and the supporting legs, rotating rods are arranged at the upper ends of the screw rods, and supporting blocks are arranged at the lower ends of the screw rods.
3. The cable tray conveying device according to claim 1, wherein limiting holes are formed in the side walls of the supporting legs, push rods matched with the limiting holes are arranged on the side walls of the telescopic rods, positioning nuts are sleeved on the outer sides of the push rods, and a handle bar is arranged on the side wall of one supporting leg.
4. The cable tray transporting device of claim 1, wherein the supporting beam comprises a rotating seat, a column is connected with the rotating seat, a reinforcing rod is connected between the column and the rotating seat, a tray connected with the frame through a rotating shaft is arranged at the lower end of the rotating seat, and a positioning bolt is arranged on the tray.
5. The cable tray conveying device according to claim 4, wherein the supporting arm comprises a supporting rod, a supporting roller is arranged at the upper end of the supporting rod, a bracket is arranged at one end of the supporting rod, a cross beam is arranged at the upper end of the rotating seat, a guide rail is arranged on the side wall of the cross beam, a supporting sleeve matched with the cross beam is arranged on the side wall of the bracket, a sliding block matched with the guide rail is arranged on the inner wall of the supporting sleeve, a rack is connected to the side wall of the supporting sleeve, a first motor is arranged on the side wall of the upright column, and a gear for driving the rack is arranged on the output shaft of the first motor.
6. The cable tray conveying device according to claim 4, wherein the lower end of the rotating seat is connected with a supporting ring, and the upper end of the supporting ring is connected with a handle.
7. A cable tray conveying device is characterized in that a screw rod is arranged in a stand column, a second motor for driving the screw rod is arranged at the upper end of the stand column, guide rods are arranged on two sides of the stand column, one end of a lifting shaft is connected with a lifting seat, the lifting seat is arranged on one side of the stand column, a guide sleeve matched with the guide rods and a nut sleeve matched with the screw rod are arranged on the lifting seat, and a blocking tray for preventing a cable tray from falling is sleeved on the lifting shaft.
8. A cable tray conveying device is characterized in that one end of the blocking tray is connected with a sleeve in threaded fit with a lifting shaft, a locking nut for fixing the sleeve is sleeved on the lifting shaft, a rotatable turntable is sleeved on the lifting shaft, the turntable is close to a lifting seat, a limit groove is formed in the side wall of the turntable, and the lifting seat is connected with a limit roller matched with the limit groove through a positioning block.
9. The cable tray transport device as set forth in claim 8, wherein steel balls are embedded in both sides of the turntable and in one side of the blocking tray facing the cable tray.
10. The cable tray conveying device according to claim 1, wherein the side wall of the upright post is connected with a supporting rod, the supporting rod is provided with a guide ring, and the guide ring is positioned on the outer side of the supporting arm.

Description

Cable drum conveyer Technical Field The invention relates to the technical field of power construction, in particular to a cable drum conveying device. Background The cable drum is a wire drum for winding and storing wires and cables, and is widely applied to production, construction and maintenance operations of industrial and mining enterprises such as oilfield mines, building construction, machine manufacturing, ports and wharfs, road and bridge construction and the like. In these scenarios, it is often necessary to transport the cable drum to a designated location and perform a payout operation. Currently, there are mainly two arrangements of devices for the transport and paying out of cable reels (commonly known as cable barrows or pay-off and take-up carts). One is the mode that adopts the vertical (vertical) setting of cable drum, for example chinese patent CN201520971238.9 discloses a cable barrow, and it includes frame base, the rotation of vertical setting is interior and cable drum place the platform, can make things convenient for the cable to the unwrapping wire of all directions. Another is a cable winding and unwinding trolley which adopts a transverse (horizontal) arrangement mode of a cable drum, such as that disclosed in Chinese patent CN 202511653731.0. However, in either of the above-described systems, it is necessary to load the cable drum to a predetermined position (e.g., a placement table or a rotating shaft) of the cart by using an external device such as a manual force, a forklift, or a crane before starting the work. The loading process is inconvenient to operate, has safety risks, is time-consuming and labor-consuming, and seriously affects the overall working efficiency and the convenience of operation. Therefore, there is a need for a cable drum transporting and paying-off device that can simplify the cable drum loading process and improve the degree of automation and convenience of the operation. Disclosure of Invention The invention aims at the defects in the prior art, provides a cable tray conveying device, realizes the full-flow function optimization from loading, conveying and positioning to paying-off, and has the remarkable and synergistic technical effect. In order to achieve the above purpose, the present invention provides the following technical solutions: The utility model provides a cable tray conveyer, includes the frame, be equipped with paying off mechanism on the frame, paying off mechanism is including the supporting beam of horizontal setting, is connected through the pivot between supporting beam and the frame, and the rotation angle of supporting beam is 360, and the middle part of supporting beam is connected with the stand perpendicularly, be equipped with on the stand with cable tray shaft hole complex lift axle, the both sides of stand are equipped with the bracket that is used for supporting the supporting plate bottom. Preferably, the frame comprises a base, supporting legs are arranged at two ends of the base, universal wheels are arranged at the bottoms of the supporting legs, telescopic rods are inserted into the ends of the supporting legs, screw rods are connected onto the telescopic rods and the supporting legs, rotating rods are arranged at the upper ends of the screw rods, and supporting blocks are arranged at the lower ends of the screw rods. Preferably, the side wall of the supporting leg is provided with a limiting hole, the side wall of the telescopic rod is provided with a push rod matched with the limiting hole, the outer side of the push rod is sleeved with a positioning nut, and the side wall of one supporting leg is provided with a handle bar. Preferably, the support beam comprises a rotating seat, the upright post is connected with the rotating seat, a reinforcing rod is connected between the upright post and the rotating seat, a tray connected with the frame through a rotating shaft is arranged at the lower end of the rotating seat, and a positioning bolt is arranged on the tray. Preferably, the bracket comprises a bracket rod, a carrier roller is arranged at the upper end of the bracket rod, a bracket is arranged at one end of the bracket rod, a cross beam is arranged at the upper end of the rotating seat, a guide rail is arranged on the side wall of the cross beam, a supporting sleeve matched with the cross beam is arranged on the side wall of the bracket, a sliding block matched with the guide rail is arranged on the inner wall of the supporting sleeve, a rack is connected on the side wall of the supporting sleeve, a first motor is arranged on the side wall of the upright column, and a gear for driving the rack is arranged on the output shaft of the first motor. Preferably, the lower extreme of roating seat is connected with the riding ring, and the upper end of riding ring is connected with the handle. Preferably, a screw rod is arranged in the upright post, a second motor for driving the screw rod is arranged at the upper end