CN212403225U - Driving anchor clamps controlling means - Google Patents

Abstract

The utility model discloses a driving anchor clamps controlling means, be equipped with the track on the driving frame, install the dolly on the track, be fixed with cable drum and terminal box on the dolly, driving frame below is fixed with the clamp through the lifting hook, be fixed with the control box on the clamp, the last reel cable that winds of cable drum, reel cable one end downwardly extending connection control box, the other end passes through terminal box connection towline cable one end, the power pack of control box connection clamp and to power pack delivery source and drive signal, towline cable other end connection power cabinet, be fixed with the receiver on the clamp, the receiver is equipped with the matched with remote controller, the remote controller passes through radio signal and sends the drive signal of clamp to the receiver, the receiver passes through signal line connection control box. The utility model discloses a wireless remote control device realizes that the clamp of anchor clamps presss from both sides tightly, loosens, need not design the circuit, implements simply, can effectual reduction line footpath, reduces the pulling force that the reel cable receives, finally reduces the fault rate of reel cable.

Description

Driving anchor clamps controlling means

Technical Field

The utility model relates to a driving technical field especially relates to be applied to driving anchor clamps's controlling means.

Background

The travelling clamp control generally adopts a special cable with the diameter of 10 x 2.5mm, the wire diameter reaches 25-30mm, wherein the wires 1, 2 and 3 are used as power supply, the wires 4, 5 and 6 are used for controlling the clamp to clamp and loosen and remaining 4 cores for standby, the power supply cable is connected to the winding drum through a trolley towing cable by a main control cabinet, and the control cable is connected to the clamp through the trolley towing cable to the winding drum by a cab operation console and is connected to the clamp through the winding drum cable.

The reel cable hangs down from the reel, for guaranteeing that the cable amplitude of rocking meets the requirements, ensures that the reel cable section of droing is stable, and the reel adopts the constant tension mode, provides the pulling force for the cable by the reel. Because the number of the cores of the reel cable is large (10 cores), the diameter is large, the weight is large, and the reel tension is added to the cable while bearing the self gravity; meanwhile, the working frequency of the reel cable is high, the continuous bending movement is easy to cause metal fatigue of the wire, in the cable bending movement, due to the fact that the wire cores are different in distribution, the tension borne by the wire cores is different, the wire cores with large tension are prone to fracture, the fault rate of the reel cable is high, maintenance personnel need to replace the reel cable every month, and manpower and material resources are huge in consumption.

Disclosure of Invention

The utility model aims to solve the technical problem that realize a driving anchor clamps wireless remote control device, reduce reel cable line footpath, reduce reel cable fault rate.

In order to realize the purpose, the utility model discloses a technical scheme be: the utility model provides a driving anchor clamps controlling means is equipped with the track on the driving frame, install the dolly on the track, be fixed with cable drum and terminal box on the dolly, the driving frame below is fixed with the clamp through the lifting hook, be fixed with the control box on the clamp, the last reel cable that has rolled up of cable drum, reel cable one end downwardly extending connection control box, the other end pass through the terminal box and connect towline cable one end, the power pack of control box connection clamp and to power pack power supply and drive signal, towline cable other end connection power cabinet, be fixed with the receiver on the clamp, the receiver is equipped with the matched with remote controller, the remote controller passes through radio signal and sends the drive signal of clamp to the receiver, the receiver passes through signal line connection control box.

And a fixing frame for fixing the reel cable is fixed on the lifting hook.

A driver room is fixed on the traveling crane frame, and the remote controller is fixed in the driver room.

Three power lines and a standby line are arranged in the reel cable.

The wire diameter of the reel cable is 25-30 mm.

The utility model discloses a wireless remote control device realizes that the clamp of anchor clamps presss from both sides tightly, loosens, need not design the circuit, implements simply, can effectual reduction line footpath, reduces the pulling force that the reel cable receives, finally reduces the fault rate of reel cable, has reduced maintainer's intensity of labour simultaneously, originally every month all need change the reel cable, now only need change 2 times every year, has practiced thrift raw and other materials cost.

Drawings

The following brief descriptions of the contents expressed by each figure and the marks in the figures in the specification of the present invention are as follows:

FIG. 1 is a schematic structural diagram of a driving clamp control device;

the labels in the above figures are: 1. a traveling frame; 2. a trolley; 3. a cable drum; 4. a junction box; 5. a streamer cable; 6. a power supply cabinet; 7. a drum cable; 8. a fixed mount; 9. clamping; 10. a control box; 11. a remote controller; 12. a receiver; 13. a hook; 14. a driver cab.

Detailed Description

The following description of the embodiments with reference to the drawings is intended to illustrate the present invention in further detail, such as the shapes and structures of the components, the mutual positions and connections between the components, the functions and working principles of the components, the manufacturing process, and the operation and use methods, etc., so as to help those skilled in the art understand the present invention more completely, accurately and deeply.

As shown in fig. 1, driving clamp control device is an improvement to the existing driving clamp, the upper surface of the driving frame 1 of the current driving is provided with a track, a trolley 2 is installed on the track, the trolley 2 can slide on the track, a cable drum 3 and a junction box 4 are fixed on the trolley 2, a towing cable 5 is arranged on the driving frame 1 on one side of the trolley 2, one end of the towing cable 5 is connected with a power cabinet 6 on the driving frame 1, the other end of the towing cable is connected to the junction box 4 on the trolley 2, a drum cable 7 is wound on the cable drum 3, one end of the drum cable 7 extends downwards to be connected with a control box 10, the other end of the towing cable is connected with the junction box 4, the towing cable.

The clamp 9 is fixed below the travelling crane frame 1 through the lifting hook 13, the fixing frame 8 for fixing the reel cable 7 is fixed on the lifting hook 13, the reel cable 7 is fixed on the fixing frame 8, the reel cable 7 is prevented from shaking, the control box 10 is fixed on the clamp 9, the control box 10 is connected with the power unit of the clamp 9 and used for transmitting power and driving signals to the power unit, the power unit is a mechanism for driving the clamp 9 to work, such as motor equipment and the like, and the reel cable 7 is composed of 10, 2.5mm²The special cable (wire diameter of 25-30 mm) is changed into 4 x 4mm²The original 1#, 2#, and 3# wires of the special cable (wire diameter 15-20 mm) respectively correspond to the existing yellow, green, and red wires (the remaining one is reserved), and correspond to the terminal wiring.

The information for driving the operation of the clamp 9 is not carried out by a cable, but a remote control 11 (wireless transmission signal, built-in a detachable chargeable electric plate, periodic replacement) and a wireless receiver 12(220V power supply, output is also 220V) are provided. The remote controller 11 is arranged in the driving cab 14, and an operator is responsible for remotely controlling the clamping and the loosening of the clamp; the wireless receiver 12 is fixed on the side surface of the travelling clamp, the 220V power supply is led from the clamp (clamp 9) control box 10, and the output 220V is directly connected to the input terminal of the Siemens 200 PLC.

When the remote controller 11 is pressed to clamp, 220V output by the 1# terminal after the wireless receiver 12 receives the clamping signal is accessed to the clamping input terminal of the PLC, the PLC outputs a command to control the clamp to clamp, and the remote controller 11 is pressed to release similarly.

The present invention has been described above with reference to the accompanying drawings, and it is to be understood that the invention is not limited to the specific embodiments described above, and that the invention is not limited to the specific embodiments described above, but rather is intended to cover various insubstantial modifications of the inventive method and solution, or its application to other applications without modification.

Claims (5)

1. The utility model provides a driving anchor clamps controlling means is equipped with the track on the driving frame, install the dolly on the track, be fixed with cable drum and terminal box on the dolly, the driving frame below is fixed with the clamp through the lifting hook, be fixed with the control box on the clamp, the last reel cable that has rolled up of cable drum, reel cable one end downwardly extending connection control box, the other end pass through terminal box connection towline cable one end, the power pack of control box connection clamp and to power pack power supply and drive signal, its characterized in that: the other end of the towing cable is connected with the power cabinet, a receiver is fixed on the clamp and provided with a matched remote controller, the remote controller sends a driving signal of the clamp to the receiver through a wireless signal, and the receiver is connected with the control box through a signal line.

2. A service clamp control device as recited in claim 1, wherein: and a fixing frame for fixing the reel cable is fixed on the lifting hook.

3. A service clamp control device as claimed in claim 1 or 2, wherein: a driver room is fixed on the traveling crane frame, and the remote controller is fixed in the driver room.

4. A service clamp control device as recited in claim 3, wherein: three power lines and a standby line are arranged in the reel cable.

5. A service clamp control device as claimed in claim 4, wherein: the wire diameter of the reel cable is 25-30 mm.

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