CN210795549U

CN210795549U - A anchoring device and bridge crane subassembly for outdoor bridge crane

Info

Publication number: CN210795549U
Application number: CN201921356459.XU
Authority: CN
Inventors: 董凌超; 耿可; 冯明强; 牛超阳
Original assignee: Eurocrane Co ltd
Current assignee: Eurocrane Co ltd
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-06-19
Anticipated expiration: 2029-08-20

Abstract

The application provides an anchoring device and a bridge crane assembly for an outdoor bridge crane, wherein the bridge crane is installed on a frame, the frame comprises a rail bearing beam and a plurality of stand columns for supporting the rail bearing beam, the anchoring device comprises a linear reciprocating motion device installed on the rail bearing beam of the frame and a T-shaped block installed on the bridge crane, the linear reciprocating motion device comprises a base fixed on the rail bearing beam, a jacking device arranged on the base and capable of moving up and down relative to the base, and two stop gears arranged at the top of the jacking device, the anchoring device has an anchoring state and a non-anchoring state, and when the anchoring device is in the anchoring state, the jacking device moves upwards until the T-shaped block is inserted between the two stop gears; when the anchoring device is in a non-anchoring state, the jacking device descends to the position where the T-shaped block is separated from the stop.

Description

A anchoring device and bridge crane subassembly for outdoor bridge crane

Technical Field

The application relates to an anchoring device for an outdoor bridge crane and a bridge crane assembly.

Background

The outdoor bridge crane needs to be anchored. Under the action of wind load, an anchoring device is needed to prevent the bridge crane from shaking due to the influence of wind. The existing anchoring device is provided with a plugboard type, a bolt type or a guy cable, and the existing anchoring device can realize anchoring only by operating on a frame by a worker, is inconvenient to operate and has potential safety hazards.

Disclosure of Invention

The technical problem that this application will be solved provides an anchor and bridge crane subassembly for outdoor bridge crane.

In order to solve the technical problems, the application provides an anchoring device for an outdoor bridge crane, the bridge crane is installed on a frame, the frame comprises a rail bearing beam and a plurality of stand columns for supporting the rail bearing beam, the anchoring device comprises a linear reciprocating device installed on the rail bearing beam of the frame and a T-shaped block installed on the bridge crane, the linear reciprocating device comprises a base fixed on the rail bearing beam, a jacking device arranged on the base and capable of moving up and down relative to the base, and two stop stops arranged at the top of the jacking device, the anchoring device has an anchoring state and a non-anchoring state, and when the anchoring device is in the anchoring state, the jacking device moves upwards until the T-shaped block is inserted between the two stop stops; when the anchoring device is in a non-anchoring state, the jacking device descends to the position where the T-shaped block is separated from the stop, the anchoring device further comprises a control switch or a remote controller for controlling the jacking device to move up and down, and the control switch is installed on the upright column.

Preferably, the linear reciprocating device is a hydraulic cylinder or an air cylinder, and the jacking device is a piston rod.

Preferably, the anchoring device further comprises a state interlocking device, when the anchoring device is in the anchoring state, the state interlocking device controls the bridge crane to be incapable of working, and when the bridge crane works, the anchoring device is in the non-anchoring state.

Preferably, the anchoring device further comprises an indicator light, wherein the indicator light is red when the anchoring device is in the anchoring state, and the indicator light is green when the anchoring device is in the non-anchoring state.

The application also provides a bridge crane assembly, the bridge crane assembly include anchoring device, the bridge crane assembly still include the frame, the frame on the bridge crane of removal, the frame include the support rail roof beam and support a plurality of stands of support rail roof beam, the bridge crane include an end beam, the T-shaped piece install the support rail roof beam on.

Preferably, the rail supporting beam of the frame is provided with a plurality of bridge cranes and a plurality of anchoring positions, and the anchoring positions are provided with linear reciprocating motion devices of the anchoring devices.

Preferably, the anchoring position is further provided with a first travel limit switch and a second travel limit switch, when the traveling crane of the bridge crane triggers the first travel limit switch, the traveling crane decelerates, and when the traveling crane of the bridge crane triggers the second travel limit switch, the traveling crane stops at the anchoring position.

The application provides an anchoring device and bridge crane subassembly for outdoor bridge crane can realize driving anchoring at ground operation, and the operation is safe, simple, does not need the staff to operate to the frame.

Drawings

FIG. 1 is an anchoring device and bridge crane assembly for an outdoor bridge crane;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a side view schematic illustration of an anchoring device and bridge crane assembly for an outdoor bridge crane;

fig. 4 is a partially enlarged view of fig. 3.

Wherein: 100. a frame; 10. a column; 11. a control switch; 20. a rail bearing beam; 30. a bridge crane; 40. a remote controller; 31. a base; 32. a jacking device; 33. stopping; 34. a T-shaped block.

Detailed Description

The present application is further described below in conjunction with the following figures and specific examples to enable those skilled in the art to better understand the present application and to practice it, but the examples are not intended to limit the present application.

As shown in the drawings, the present application provides an anchoring device for an outdoor bridge crane 30, the bridge crane 30 is installed on a frame 100, the frame 100 includes a rail beam 20 and a plurality of columns 10 supporting the rail beam 20, the anchoring device includes a linear reciprocating device installed on the rail beam 20 of the frame 100, and a T-block 34 installed on the bridge crane 30, the linear reciprocating device includes a base 31 fixed on the rail beam 20, a jacking device 32 arranged on the base 31 and capable of moving up and down relative to the base 31, and two stoppers 33 arranged on the top of the jacking device 32, the anchoring device has an anchoring state and a non-anchoring state, when the anchoring device is in the anchoring state, the jacking device 32 moves up to the T-block 34 and is inserted between the two stoppers 33; when the anchoring device is in a non-anchoring state, the jacking device 32 descends to the position where the T-shaped block 34 is separated from the stop 33, the anchoring device further comprises a control switch 11 or a remote controller 40 for controlling the jacking device 32 to move up and down, and the control switch 11 is installed on the upright post 10.

In a preferred embodiment, the linear reciprocating device is a hydraulic cylinder or an air cylinder, and the lifting device 32 is a piston rod. The anchoring device further comprises a state interlocking device, when the anchoring device is in an anchoring state, the state interlocking device controls the bridge crane 30 to be incapable of working, and when the bridge crane 30 works, the anchoring device is in a non-anchoring state. The anchoring device also comprises an indicator light, wherein when the anchoring device is in an anchoring state, the indicator light is red, and when the anchoring device is in a non-anchoring state, the indicator light is green.

The present application further provides a bridge crane assembly, said bridge crane assembly comprising said anchoring device, said bridge crane assembly further comprising said frame 100, a bridge crane 30 moving on said frame 100, said frame 100 comprising a rail beam 20 and a plurality of columns 10 supporting said rail beam 20, said bridge crane 30 comprising an end beam, said T-block 34 being mounted on said rail beam 20. The track supporting beam 20 of the frame 100 has a plurality of bridge cranes 30 and a plurality of anchoring positions, and the anchoring positions are provided with linear reciprocating motion devices of anchoring devices. Anchoring position department still be provided with first travel limit switch and second travel limit switch, work as bridge crane 30's driving a vehicle when triggering first travel limit switch, the driving a vehicle slow down, work as bridge crane 30's driving a vehicle when triggering second travel limit switch, the driving a vehicle stop anchoring position.

The anchoring device and the bridge crane assembly for the outdoor bridge crane 30 can be operated on the ground, realize driving anchoring, are safe and simple to operate, and do not need a worker to operate on the frame 100.

The above-described embodiments are merely preferred embodiments for fully illustrating the present application, and the scope of the present application is not limited thereto. The equivalent substitution or change made by the person skilled in the art on the basis of the present application is within the protection scope of the present application. The protection scope of this application is subject to the claims.

Claims

1. An anchoring device for an outdoor bridge crane, wherein the bridge crane is arranged on a frame, the frame comprises a rail supporting beam and a plurality of upright posts for supporting the rail supporting beam, and the anchoring device is characterized by comprising a linear reciprocating device arranged on the rail supporting beam of the frame and a T-shaped block arranged on the bridge crane, the linear reciprocating device comprises a base fixed on the rail supporting beam, a jacking device arranged on the base and capable of moving up and down relative to the base, and two stop gears arranged at the top of the jacking device, the anchoring device has an anchoring state and a non-anchoring state, and when the anchoring device is in the anchoring state, the jacking device moves upwards until the T-shaped block is inserted between the two stop gears; when the anchoring device is in a non-anchoring state, the jacking device descends to the position where the T-shaped block is separated from the stop, and the anchoring device further comprises a control switch or a remote controller for controlling the jacking device to move up and down.

2. An anchoring device for an outdoor bridge crane according to claim 1, wherein said linear reciprocating means is a hydraulic cylinder or a pneumatic cylinder, and said jacking means is a piston rod.

3. An anchoring device for an outdoor bridge crane according to claim 1, further comprising a state interlock, said state interlock controlling said bridge crane to be inoperable when said anchoring device is in an anchoring state, said anchoring device being in an unanchored state when said bridge crane is operated.

4. The anchoring device for an outdoor bridge crane of claim 1, further comprising an indicator light, wherein said indicator light is red when said anchoring device is in the anchoring state and said indicator light is green when said anchoring device is in the non-anchoring state.

5. An assembly of bridge cranes comprising the anchoring device of any one of claims 1 to 4, the assembly further comprising the frame, the bridge cranes moving on the frame, the frame comprising a rail beam and a plurality of uprights supporting the rail beam, the bridge cranes comprising an end beam, the tees being mounted on the rail beam.

6. The bridge crane assembly of claim 5 wherein the frame has a plurality of bridge cranes on the rail support beam and a plurality of anchor locations, said anchor locations having mounted thereon the linear reciprocating means of the anchor means.

7. The bridge machine assembly as claimed in claim 6, wherein a first travel limit switch and a second travel limit switch are further provided at the anchoring location, the bridge machine decelerates when the bridge machine trip triggers the first travel limit switch, and the bridge machine stops at the anchoring location when the bridge machine trip triggers the second travel limit switch.