Overhanging operation platform and operation method thereof

Abstract

The present application provides a kind of overhanging operation platform and its operating method, comprising: operating platform;The operating platform includes work platform;Front moving mechanism;The front moving mechanism includes front moving component and rear moving component;Wherein, the front moving component includes two oppositely arranged front moving baffle, the opposite side of two front moving baffle is equipped with one front movable roller and several front fixed roller, and the front movable roller is connected with front moving motor;The rear moving component includes steering wheel and two oppositely arranged rear moving baffle, the steering wheel is rotatably connected with the work platform, and the rear moving baffle is detachably connected with the steering wheel, the opposite side of two rear moving baffle is equipped with one rear movable roller and several rear fixed roller, and the rear movable roller is connected with rear moving motor.The present application can improve construction efficiency, reduce material and labor consumption, and save cost.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cantilever construction, in particular to a cantilever operation platform and an operation method thereof. BACKGROUND

[0002] With the characteristics of light, fast, good and saving, and the positive influence of the national favorable policy, the steel frame structure building has developed rapidly, however, the problem of lack of operation space seriously restricts the construction efficiency on site when the steel structure is constructed outdoors. The traditional method is to erect a floor type scaffold outside the steel structure to provide operation space, or to use a bending arm climbing truck for construction. Both of these two methods need to invest a large amount of manpower and material resources, and the construction cost is high.

[0003] The first construction method needs to erect a steel pipe scaffold of corresponding height around the steel structure building, which consumes a lot of materials and labor, and has a long construction period. The second construction method consumes less material, but needs to occupy the mechanical platform throughout the construction, and the construction safety is difficult to guarantee. SUMMARY

[0004] In view of the above prior art, the present application provides a cantilever operation platform and an operation method thereof.

[0005] The cantilever operation platform provided by the present application comprises:

[0006] an operation table, wherein the operation table comprises a working platform;

[0007] a forward moving mechanism, wherein the forward moving mechanism comprises a front moving assembly and a rear moving assembly;

[0008] The front moving assembly comprises two oppositely arranged front moving baffles, the front moving baffles are detachably connected with the working platform, one front movable roller and a plurality of front fixed rollers are arranged on the opposite sides of the two front moving baffles, the front movable roller is rotatably connected with the front moving baffle, the front fixed roller is fixedly connected with the front moving baffle, the front movable roller is connected with a front moving motor, is used for being hung on the main body structure I-beam, and moves forward and backward along the main body structure I-beam;

[0009] The rear moving assembly comprises a steering wheel and two oppositely arranged rear moving baffles, the steering wheel is rotatably connected with the working platform, the rear moving baffles are detachably connected with the steering wheel, one rear movable roller and a plurality of rear fixed rollers are arranged on the opposite sides of the two rear moving baffles, the rear movable roller is rotatably connected with the rear moving baffle, the rear fixed roller is fixedly connected with the rear moving baffle, the rear movable roller is connected with a rear moving motor, is used for being hung on the main body structure I-beam, and moves forward and backward along the main body structure I-beam; the steering wheel is connected with a steering motor, is used for realizing the steering of the operation table.

[0010] Preferably, the moving motors are respectively installed on the front and rear moving baffle plates through the mounting seats.

[0011] Preferably, the front and rear fixed rollers are both provided as seven.

[0012] Preferably, the steering disc is installed on the working platform through a steering bearing.

[0013] Preferably, the operation platform further comprises a guardrail, the top end of the guardrail is fixedly connected with the working platform, the bottom end of the guardrail is provided with a walking channel, and a ladder is arranged between the walking channel and the working platform.

[0014] Preferably, the upper end of the working platform is provided with oppositely arranged connecting plates, and the two front moving baffle plates are connected with the two connecting plates through threaded rods and nuts.

[0015] Preferably, the steering disc comprises a steering bottom plate, the two sides of the steering bottom plate are both provided with steering rib plates, the steering bottom plate is installed on the working platform through a steering bearing, and the two rear moving baffle plates are connected with the two steering rib plates through threaded rods and nuts.

[0016] The application further provides an operation method of the cantilever operation platform.

[0017] S1, hoisting the operation platform to the main structure I-beam: after the components of the operation platform are assembled, the front and rear moving assemblies are not installed, and the operation platform is hoisted to the main structure I-beam by a hoisting machine;

[0018] S2, installing the moving baffle plates: the front and rear moving assemblies are installed on the working platform, and the rollers of the upper layer are arranged on the upper surface of the lower flange of the I-beam;

[0019] S3, worker construction: after the front and rear moving assemblies are installed, the hoisting equipment can leave the scene, the operation platform is hung on the main structure I-beam through the two front and rear moving baffle plates, and the workers can start construction;

[0020] S4, moving the operation platform forward: after the construction at a certain place is completed, the workers can start the front moving motor to drive the whole operation platform to move forward to the next place for construction, and the step S4 is repeated after the construction at the place is completed;

[0021] S5, disassembling the front moving baffle plates: when the operation platform moves to the beam joint, the workers can disassemble the front moving baffle plates through the walking channel;

[0022] S6, the operation platform moves forward: after the front moving baffle is disassembled, the rear moving motor is started, the operation platform continues to move forward, the rear moving baffle is close to the beam node, and the position of the front moving baffle passes through the straight line node of the beam or the turning node of the beam;

[0023] S7, the operation platform is rotated: when the turning node of the beam is encountered, after the position of the front moving baffle passes through the turning node of the beam, the steering motor is started to rotate the operation platform by a certain angle, so that the rear moving baffle is parallel to the front turning beam; when the straight line node of the beam is encountered, the operation platform does not need to be rotated;

[0024] S8, the front moving baffle is installed: after the position of the front moving baffle passes through the straight line node of the beam or after the operation platform is rotated at the turning node of the beam, the front moving baffle is reconnected with the working platform;

[0025] S9, the rear moving baffle is disassembled: after the front moving baffle is reinstalled, the operation platform can be hung on the main structure I-beam through the front moving baffle, and at this time, the rear moving baffle is disassembled, so that the operation platform continues to move forward and crosses the beam node;

[0026] S10, the operation platform is rotated and moved forward: after the rear moving baffle is disassembled, at the turning node of the beam, the steering motor is started to rotate the steering disc to be parallel to the front turning beam, and then the front moving motor is started to make the whole operation platform cross the beam node; at the straight line node of the beam, the operation platform does not need to be rotated, and the front moving motor is directly started to make the whole operation platform cross the beam node;

[0027] S11, the rear moving baffle is installed: after the whole operation platform crosses the beam node, the rear moving baffle is reinstalled, so that the operation platform is hung on the main structure I-beam together with the front moving baffle;

[0028] S12, continue construction: after the beam node is crossed and the rear moving baffle is installed, the operator continues to repeat steps 3-11 to perform construction.

[0029] Compared with the prior art, the operation platform and the operation method thereof provided by the application can improve construction efficiency, reduce material and labor consumption, and save costs. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 It is a structural schematic diagram of an embodiment of the application.

[0031] Figure 2 It is a structural schematic diagram of an operation platform in an embodiment of the application.

[0032] Figure 3 It is a structural schematic diagram of a front moving assembly in an embodiment of the application.

[0033] Figure 4This is a schematic diagram of the structure of the rear moving component in an embodiment of the present invention.

[0034] Figure 5 This is a schematic diagram of the steering wheel in an embodiment of the present invention.

[0035] Figure 6 This is a partial structural diagram of an embodiment of the present invention.

[0036] In the diagram, 100 is the control panel; 101 is the work platform; 102 is the guardrail; 103 is the walking passage; 104 is the ladder; 105 is the connecting plate; 106 is the bearing hole; 200 is the front moving assembly; 201 is the front moving baffle; 202 is the front movable roller; 203 is the front fixed roller; 204 is the front moving motor; 300 is the rear moving assembly; 301 is the steering wheel; 3011 is the steering base plate; 3012 is the steering rib; 302 is the rear moving baffle; 303 is the steering bearing; 304 is the rear movable roller; 305 is the rear fixed roller; 306 is the rear moving motor; 307 is the steering motor; and 400 is the main structure I-beam. Detailed Implementation

[0037] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below with reference to specific illustrations. Example

[0038] A cantilevered operating platform, such as Figure 1 As shown, it includes an operating console 100 and a forward mechanism, the forward mechanism including a forward moving component 200 and a rear moving component 300.

[0039] Among them, such as Figure 2 As shown, the operating platform 100 includes a work platform 101 and a guardrail 102. The top of the guardrail 102 is fixedly connected to the work platform 101, and the bottom of the guardrail 102 is provided with a walking passage 103. A ladder 104 is provided between the walking passage 103 and the work platform 101.

[0040] The work platform 101 includes a panel and a support frame. The panel can be made of metal plate or template, and the support frame can be welded from steel pipes. The guardrail 102 is suspended under the work platform 101 to provide a walking passage 103 for the operator. The walking passage 103 can be made of metal plate or template.

[0041] Among them, such as Figure 3As shown, the front moving assembly 200 includes two oppositely arranged front moving baffles 201, and the upper end of the working platform 101 is provided with oppositely arranged connecting plates 105, which are long strips and are welded on the panel of the working platform 101. The two front moving baffles 201 are connected with the two connecting plates 105 respectively through threaded rods and nuts. The threaded rods are welded on the connecting plates 105 and can pass through the connecting holes arranged on the front moving baffles 201, and the threaded rods are connected and fixed with the front moving baffles 201 by the nuts. The opposite sides of the two front moving baffles 201 are provided with one front movable roller 202 and seven front fixed rollers 203. The two front moving baffles 201 are respectively provided with four rollers, and the four rollers are oppositely arranged in pairs. The front movable roller 202 is rotatably connected with the front moving baffle 201 through a bearing, and the front fixed roller 203 is fixedly connected with the front moving baffle 201 through a fixed rod. The front movable roller 202 is connected with the output end of the front moving motor 204 through a transmission chain, and the front moving motor 204 is installed on the front moving baffle 201 through a mounting seat. The front moving baffle 201 is clamped on the main body structure I-beam 400 through the oppositely arranged rollers. When the front moving motor 204 is started, the seven front fixed rollers 203 can rotate synchronously on the main body structure I-beam 400, so as to drive the whole operation table 100 to move forward or backward.

[0042] As shown in Figure 4 The rear moving assembly 300 includes a steering disc 301 and two oppositely arranged rear moving baffles 302. The steering disc 301 is rotatably connected with the working platform 101, and the rear moving baffle 302 is detachably connected with the steering disc 301. As shown in Figure 5 The steering disc 301 includes a steering bottom plate 3011, and the two sides of the steering bottom plate 3011 are provided with steering rib plates 3012. The steering bottom plate 3011 is installed on the working platform 101 through a steering bearing 303. The panel of the working platform 101 is provided with a bearing hole 106, and the diameter of the bearing hole 106 is adapted to the steering bearing 303. The inner ring of the steering bearing 303 is connected and fixed with the steering disc 301 and can rotate synchronously with the steering disc 301. The two rear moving baffles 302 are connected with the two steering rib plates 3012 respectively through threaded rods and nuts.

[0043] The opposite side of the two rear moving baffles 302 is respectively provided with one rear movable roller 304 and seven rear fixed rollers 305, the two rear moving baffles 302 are respectively provided with four rollers, and the four rollers are arranged oppositely, the rear movable roller 304 is rotatably connected with the rear moving baffle 302 through a bearing, the rear fixed roller 305 is fixedly connected with the rear moving baffle 302 through a fixed rod, the rear movable roller 304 is connected with the rear moving motor 306 through a transmission chain, the rear moving motor 306 is installed on the rear moving baffle 302 through a mounting seat, the rear moving baffle 302 is clamped on the main structure I-beam 400 through the oppositely arranged rollers, when the rear moving motor 306 is started, the seven rear fixed rollers 305 can rotate on the main structure I-beam 400 synchronously, so as to drive the whole operation table 100 to move forward or backward; as shown in Figure 6 The steering disc 301 is connected with the output shaft of the steering motor 307, the shell of the steering motor 307 is fixedly connected with the operation table 100, since the shell of the steering motor 307 is fixed on the operation table 100, when the steering motor 307 rotates, the steering disc 301 can rotate relative to the operation table 100.

[0044] The operation method of the cantilever operation platform, characterized by comprising the following steps:

[0045] S1, hoisting the operation table 100 to the main structure I-beam 400: after the components of the operation table 100 are assembled, the front moving assembly 200 and the rear moving assembly 300 are not installed, and the operation table 100 is hoisted to the main structure I-beam 400 by using a hoisting machine;

[0046] S2, installing the moving baffles: the front moving assembly 200 and the rear moving assembly 300 are installed on the working platform 101, and at the same time, the rollers of the upper layer fall on the upper surface of the lower flange of the I-beam;

[0047] S3, worker construction: after the front moving assembly 200 and the rear moving assembly 300 are installed, the hoisting equipment can leave the scene, the operation table 100 is hung on the main structure I-beam 400 through the two front moving baffles 201 and the two rear moving baffles 302, and the operator can start construction;

[0048] S4, operation table forward movement: after the construction at a place is completed, the operator can start the front moving motor 204 to drive the whole operation table 100 to move forward to the next place for continuous construction, after the construction at the place is completed, the step is repeated;

[0049] S5, disassembling the front moving baffles: when the operation table 100 moves to the beam joint, the operator can disassemble the front moving baffles 201 through the walking passage 103;

[0050] S6, the operation platform moves forward: after the front moving baffle 201 is disassembled, the rear moving motor 306 is started, the operation platform 100 continues to move forward, the rear moving baffle 302 approaches the beam node, and the position of the front moving baffle 201 passes through the straight beam node or the beam turning node;

[0051] S7, the operation platform rotates: when the beam turning node is encountered, after the position of the front moving baffle 201 passes through the beam turning node, the steering motor 307 is started to rotate the operation platform 100 by a certain angle, so that the rear moving baffle 302 is parallel to the front turning beam; when the straight beam node is encountered, the operation platform 100 does not need to be rotated;

[0052] S8, the front moving baffle is installed: after the position of the front moving baffle 201 passes through the straight beam node, or after the operation platform 100 is rotated at the beam turning node, the front moving baffle 201 is reconnected with the working platform 101;

[0053] S9, the rear moving baffle is disassembled: after the front moving baffle 201 is reinstalled, the operation platform 100 can be hung on the main body structure I-beam 400 through the front moving baffle 201, at this time, the rear moving baffle 302 is disassembled, so that the operation platform 100 continues to move forward and crosses the beam node;

[0054] S10, the operation platform rotates and moves forward: after the rear moving baffle 302 is disassembled, at the beam turning node, the steering motor 307 is started to rotate the steering disc 301 to be parallel to the front turning beam, and then the front moving motor 204 is started to make the entire operation platform 100 cross the beam node; at the straight beam node, no rotation is needed, and the front moving motor 204 is directly started to make the entire operation platform 100 cross the beam node;

[0055] S11, the rear moving baffle is installed: after the entire operation platform 100 crosses the beam node, the rear moving baffle 302 is reinstalled, so that it is hung on the main body structure I-beam 400 together with the front moving baffle 201;

[0056] S12, continue construction: after the beam node is crossed and the rear moving baffle 302 is installed, the operator continues to repeat steps 3-11 to perform construction.

[0057] The above is only an embodiment of the application, and does not limit the patent scope of the application, and any equivalent structure, direct or indirect application in other related technical fields, is also within the patent protection scope of the application.

Claims

1. A cantilevered working platform, characterized in that, The operation platform comprises a working platform, a front moving mechanism and a rear moving mechanism. The front moving mechanism comprises two oppositely arranged front moving baffles, which are detachably connected with the working platform. The front moving baffles are provided with a front movable roller and a plurality of front fixed rollers on opposite sides thereof. The front movable roller is rotatably connected with the front moving baffle, and the front fixed rollers are fixedly connected with the front moving baffle. The front movable roller is connected with a front moving motor, and is used for being hung on a main structure I-beam and moving forward and backward along the main structure I-beam.

2. The overhang work platform of claim 1, wherein, The rear moving mechanism comprises a steering disc and two oppositely arranged rear moving baffles, which are detachably connected with the steering disc.

3. The overhang operating platform according to claim 1 or 2, wherein The rear moving baffles are provided with a rear movable roller and a plurality of rear fixed rollers on opposite sides thereof.

4. The overhang operating platform according to claim 1 or 2, wherein The rear movable roller is rotatably connected with the rear moving baffle, and the rear fixed rollers are fixedly connected with the rear moving baffle.

5. The overhang operating platform according to claim 1 or 2, wherein The rear movable roller is connected with a rear moving motor, and is used for being hung on the main structure I-beam and moving forward and backward along the main structure I-beam.

6. The overhang operating platform according to claim 1 or 2, wherein The steering disc is connected with a steering motor, and is used for realizing steering of the operation platform.

7. The overhang operating platform according to claim 1 or 2, wherein The moving motors are respectively installed on the front and rear moving baffles through mounting seats.

8. A method of operating a cantilevered working platform as claimed in any one of claims 1 to 7, characterised in that, The front and rear fixed rollers are provided in seven. The steering disc is installed on the working platform through a steering bearing. The operation platform further comprises a guardrail, the top end of the guardrail is fixedly connected with the working platform, the bottom end of the guardrail is provided with a walking channel, and a ladder is arranged between the walking channel and the working platform. The upper end of the working platform is provided with oppositely arranged connecting plates, and the two front moving baffles are connected with the two connecting plates through threaded rods and nuts. The steering disc comprises a steering bottom plate, the two sides of the steering bottom plate are provided with steering rib plates, the steering bottom plate is installed on the working platform through a steering bearing, and the two rear moving baffles are connected with the two steering rib plates through threaded rods and nuts. The operation platform comprises the following steps: S1, hoisting the operation platform to the main structure I-beam: after assembling all components of the operation platform, the front moving mechanism and the rear moving mechanism are not installed, and the operation platform is hoisted to the main structure I-beam by using a hoisting machine; S2, installing the moving baffles: the front moving mechanism and the rear moving mechanism are installed on the working platform, and the rollers of the upper layer are arranged on the upper surface of the lower flange of the I-beam; S3, worker construction: after the front moving mechanism and the rear moving mechanism are installed, the hoisting equipment can leave, the operation platform is hung on the main structure I-beam through the two front moving baffles and the two rear moving baffles, and the operator can start construction; S4, moving the operation platform forward: after the construction at a place is completed, the operator can start the front moving motor to drive the entire operation platform to move forward to the next place for continuing construction, and the step is repeated after the construction at the place is completed. S5, dismounting the front moving baffle: when the operation platform advances to the beam node, the operator can dismount the front moving baffle through the walking channel; S6, advancing the operation platform: after the dismounting of the front moving baffle is completed, the rear moving motor is started to continuously advance the operation platform, so that the rear moving baffle approaches the beam node, and the position of the front moving baffle passes through the straight beam node or the beam turning node; S7, rotating the operation platform: when the beam turning node is encountered, after the position of the front moving baffle passes through the beam turning node, the steering motor is started to rotate the operation platform by a certain angle, so that the rear moving baffle is parallel to the front turning beam; when the straight beam node is encountered, the operation platform does not need to be rotated; S8, mounting the front moving baffle: after the position of the front moving baffle passes through the straight beam node at the straight beam node, or after the rotation of the operation platform is completed at the beam turning node, the front moving baffle is reconnected with the working platform; S9, dismounting the rear moving baffle: after the reinstallation of the front moving baffle is completed, the operation platform can be hung on the main structure I-beam through the front moving baffle, at this time, the rear moving baffle is dismounted, so that the operation platform continues to advance to cross the beam node; S10, rotating the operation platform to the home position and advancing: after the dismounting of the rear moving baffle is completed, at the beam turning node, the steering motor is first started to rotate the steering disc to be parallel to the front turning beam, and then the front moving motor is started to make the whole operation platform cross the beam node; at the straight beam node, the operation platform does not need to be rotated, and the front moving motor is directly started to make the whole operation platform cross the beam node; S11, mounting the rear moving baffle: after the whole operation platform crosses the beam node, the rear moving baffle is reinstalled, so that it is hung on the main structure I-beam together with the front moving baffle; S12, continuing construction: after the beam node is crossed and the rear moving baffle is mounted, the operator continues to repeat steps 3-11 to perform construction.

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