CN210393483U

CN210393483U - Longitudinal climbing device for super-huge steel structure

Info

Publication number: CN210393483U
Application number: CN201921558490.1U
Authority: CN
Inventors: 侯庆波; 马晓委; 刘瑞奇
Original assignee: Shandong Huatai Steel Structure Engineering Co ltd
Current assignee: Shandong Huatai Steel Structure Engineering Co ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-04-24
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses a longitudinal climbing device with an oversize steel structure, which comprises a steel structure beam frame, a traveling crane, a climbing mechanism and a track adjusting mechanism; the steel structure beam frame is provided with a traveling crane, a climbing mechanism and a track adjusting mechanism, the steel structure beam frame bears the traveling crane, the climbing mechanism and the track adjusting mechanism, and the climbing mechanism is connected with the track adjusting mechanism through the upright post. The utility model discloses be equipped with climbing mechanism, track guiding mechanism and two upper and lower driving tracks, can utilize climbing mechanism cooperation track guiding mechanism to make one of them driving climb to the second floor driving track and continue work when two driving removal are interfered in same driving track to satisfy two driving mutually noninterferes and the requirement of using simultaneously.

Description

Longitudinal climbing device for super-huge steel structure

Technical Field

The utility model belongs to the technical field of steel construction workshop assembly, in particular to super-huge steel construction vertically climbing device.

Background

The modern large-scale factory building is constructed by adopting a steel structure, the steel structure construction has the advantages of convenience, rapidness, high efficiency and the like, and the structure of the factory building can be rapidly constructed and is convenient to maintain; meanwhile, due to the fact that the operation space which can be efficiently used by the equipment is often neglected in rapid construction, the limitation of the area of a factory building causes that some steel structure equipment cannot be efficiently used, and the same equipment can cause use interference in the limited space and interfere with each other;

for example, the travelling crane as a large hoisting device is an indispensable important use device in a modern large factory building, but the following problems often occur when a single-rail double-vehicle travelling crane is used: although the production efficiency of the existing single-rail double-vehicle type travelling crane is improved, the phenomenon that two travelling cranes in the same travelling crane track move to interfere with each other due to frequent use of the single-rail double-vehicle type travelling crane, namely the phenomenon that the two travelling cranes obstruct each other when running in opposite directions; therefore, the need for a device capable of improving the efficient use and the operation space of the equipment in the limited factory space is imperative.

Disclosure of Invention

The utility model aims at overcoming not enough among the prior art, provide a super-huge steel construction vertical climbing device, this device is equipped with climbing mechanism, track guiding mechanism and two upper and lower driving tracks, can utilize climbing mechanism cooperation track guiding mechanism to make one of them driving climb to the continuation work on the second floor driving track when two driving operations are interfered in same driving track to satisfy two driving mutually noninterfere and the requirement of simultaneous use, make the driving obtain the high-efficient use.

In order to realize the purpose, the utility model discloses a technical scheme is:

a longitudinal climbing device with an extra-large steel structure comprises a steel structure beam frame, a travelling crane, a climbing mechanism and a rail adjusting mechanism; the steel structure beam frame is provided with a traveling crane, a climbing mechanism and a track adjusting mechanism, the steel structure beam frame bears the traveling crane, the climbing mechanism and the track adjusting mechanism, and the climbing mechanism is connected with the track adjusting mechanism through the upright post.

The steel construction roof beam structure includes driving track I, driving track II, stand, bears fixing base, fixing base I, and the steel construction roof beam structure is equipped with a plurality of fixing bases I, is equipped with the stand on the fixing base I, is equipped with on the stand to bear the fixing base, bears to be equipped with on the fixing base driving track I and driving track II, and the driving prolongs driving track I or driving track II removes.

The traveling crane comprises an electric hoist, a cab, a supporting block I, an end beam device, a main beam and a displacement sensor, wherein the model of the displacement sensor is LTT-12 NO; the main beam is provided with a cab and an electric hoist, the two ends of the main beam are respectively provided with an end beam device and a displacement sensor, the displacement sensor comprises an infrared sensing receiver and an infrared sensing transmitter, the infrared sensing transmitter is arranged at one end of the main beam, the infrared sensing receiver is arranged on a travelling crane track II, and the infrared sensing receiver corresponds to the climbing mechanism; and supporting blocks I are arranged at two ends of the end beam device, and when the travelling crane runs to the climbing device, the displacement sensor stops the travelling crane to continue running after infrared induction, so that the travelling crane stops at the climbing mechanism.

The climbing mechanism comprises a fixing seat II, a motor I, a gear II, a gear III, a fixing plate I, a screw rod I, a fixing plate II, a fixing plate III, a bearing I, a bearing II, a bearing mounting plate and a screw rod II, wherein the bearing mounting plate bears the motor II, a chain wheel I, the chain wheel II, a bearing arm I, a chain and a connecting shaft; the fixing seat II is fixed on the stand column, the motor I is fixed on the fixing seat II through a bolt, a gear I is arranged at the shaft end of the motor I, a screw I and a screw II are arranged on the fixing seat II, the screw I and the screw II are movably connected with the fixing seat II, the screw I and the screw II are positioned on two sides of the motor I, a gear III and a gear II are respectively arranged at one ends of the screw I and the screw II, which are close to the fixing seat II, and the gear III and the gear II are simultaneously meshed with; the other ends of the screw I and the screw II are respectively movably connected with a fixing plate III and a fixing plate II through a bearing I and a bearing II, the fixing plate III and the fixing plate II are fixed on the upright post, and the fixing plate I is movably connected with the screw I and the screw II; the motor I provides power to enable the gear I to rotate to drive the gear III and the gear II to rotate, so that the fixing plate I ascends along the screw rod I and the screw rod II; two ends of the fixed plate I are respectively provided with a bearing mounting plate, the bearing mounting plates are provided with a motor II, a chain wheel I, a chain wheel II, a bearing arm I, a chain and a connecting shaft, the motor II is fixed on the bearing mounting plates through bolts, the shaft end of the motor II is provided with the chain wheel I, one end of the bearing arm I is provided with the connecting shaft, the connecting shaft is provided with the chain wheel II, and the bearing arm I is movably connected with the bearing mounting plates through the connecting; chain connecting sprocket I and sprocket II provide power through motor II, and chain transmission drives bearing arm I and rotates and reachs I bottoms of supporting shoe, upwards climbs through fixed plate I, utilizes I cooperation supporting shoe of bearing arm I to lift the driving and upwards climb.

The rail adjusting mechanism comprises a supporting seat, a guide supporting plate, an oil cylinder, a moving rail, wherein the guide supporting plate is arranged at one end of the supporting seat; the oil cylinder provides power to pull the moving track to be pushed out or retracted along the guide supporting plate; and then, dragging the travelling crane to climb to the travelling crane track II by using the climbing mechanism, so that the travelling crane can normally run on the travelling crane track II, and the two travelling cranes do not interfere with each other.

Preferably, the bearing mounting plate is provided with a limiting fixing block which is positioned on the inner side of the bearing arm I; when the bearing arm I bears the travelling crane to climb upwards, the bearing arm I and the travelling crane sway left and right due to too high climbing speed or too large weight; when bearing arm I or the driving rock about, spacing fixed block plays the effect of I rotation angle of restriction bearing arm.

Preferably, the bottom of the supporting seat is provided with a pair of guide grooves, the upright post is provided with a pair of supporting columns, one end of each supporting column is fixed on the upright post, and the other end of each supporting column is movably connected with the guide grooves; when the supporting seat is pulled back or pushed out by the oil cylinder, the supporting column plays a role in assisting in supporting and guiding the supporting seat.

Preferably, be equipped with stopper II on the direction backup pad, when the supporting seat was released to the hydro-cylinder, the biggest distance of releasing of stopper II restriction direction backup pad prevented that the direction backup pad slippage from going out the stand.

Preferably, the girder is close to sensor one end and is equipped with the limiting plate, prevents that electric block collision from damaging the sensor when electric block moves to sensor one end.

Further, the longitudinal climbing device with the extra-large steel structure comprises a steel structure beam frame, a travelling crane, a climbing mechanism and a rail adjusting mechanism; the steel structure beam frame is provided with a traveling crane, a climbing mechanism and a track adjusting mechanism, the steel structure beam frame bears the traveling crane, the climbing mechanism and the track adjusting mechanism, and the climbing mechanism is connected with the track adjusting mechanism through the upright post.

The steel construction roof beam structure includes driving track I, driving track II, stand, bears fixing base, fixing base I, and the steel construction roof beam structure is equipped with a plurality of fixing bases I, is equipped with the stand on the fixing base I, is equipped with on the stand to bear the fixing base, bear and is equipped with driving track I and driving track II on the fixing base, and the driving is prolonged driving track I or is driven II removal of driving track.

The travelling crane comprises an electric hoist, a cab, a supporting block II, an end beam device, a main beam and a displacement sensor, wherein the model of the displacement sensor is LTT-12 NO; the main beam is provided with a cab and an electric hoist, the two ends of the main beam are respectively provided with an end beam device and a displacement sensor, the displacement sensor comprises an infrared sensing receiver and an infrared sensing transmitter, the infrared sensing transmitter is arranged at one end of the main beam, the infrared sensing receiver is arranged on a travelling crane track II, and the infrared sensing receiver corresponds to the climbing mechanism; and two ends of the end beam device are provided with supporting blocks II, and when the travelling crane runs to the climbing device, the displacement sensor stops the travelling crane to continue running after infrared induction, so that the travelling crane stops at the climbing mechanism.

The climbing mechanism comprises a fixing seat II, a motor I, a gear II, a gear III, a fixing plate I, a screw rod I, a fixing plate II, a fixing plate III, a bearing I, a bearing II, a bearing mounting plate and a screw rod II, wherein the bearing mounting plate bears the motor II, a chain wheel I, the chain wheel II, a bearing arm I, a chain and a connecting shaft; the fixing seat II is fixed on the stand column, the motor I is fixed on the fixing seat II through a bolt, a gear I is arranged at the shaft end of the motor I, a screw I and a screw II are arranged on the fixing seat II, the screw I and the screw II are movably connected with the fixing seat II, the screw I and the screw II are positioned on two sides of the motor I, a gear III and a gear II are respectively arranged at one ends of the screw I and the screw II, which are close to the fixing seat II, and the gear III and the gear II are simultaneously meshed with; the other ends of the screw I and the screw II are respectively movably connected with a fixing plate III and a fixing plate II through a bearing I and a bearing II, the fixing plate III and the fixing plate II are fixed on the upright post, and the fixing plate I is movably connected with the screw I and the screw II; the motor I provides power to enable the gear I to rotate to drive the gear III and the gear II to rotate, so that the fixing plate I ascends along the screw rod I and the screw rod II; the two ends of the fixing plate I are respectively provided with a bearing mounting plate, the bearing mounting plate is provided with a guide fixing block, a bearing arm II, a motor III, a gear IV and a tooth die, the motor III is fixed on one side of the bearing mounting plate, the shaft end of the motor III is provided with the gear IV, the bearing mounting plate is provided with the guide fixing block, the bearing arm II penetrates through the guide fixing block, the bearing arm II is movably connected with the guide fixing block, and the bottom of the bearing arm II is provided with the tooth die; the motor III provides power to enable the gear IV to rotate, the gear IV is rotationally matched with the tooth dies to enable the bearing arm II to extend to guide the fixing block to slide out and penetrate through the supporting blocks II at the two ends of the end beam device, and the motor provides power to enable the climbing mechanism to climb upwards to drag the travelling crane to climb upwards.

Preferably, be equipped with fixed block I on bearing arm II, when IV normal running fit tooth die of gear make bearing arm II prolong the direction fixed block roll-off and pass the supporting shoe II at end beam device both ends, the biggest roll-off distance of restriction bearing arm II prevents that II roll-off distances of bearing arm are too big and make gear IV and pinion rack tooth break away from, can not regain bearing arm II.

Compared with the prior art, the utility model beneficial effect shows:

1) the utility model belongs to a double-traveling-beam traveling crane, which is provided with a climbing mechanism, when two traveling cranes on the same traveling crane track are moved and interfered, the climbing mechanism can be matched with a track adjusting mechanism to drag one traveling crane to climb to a two-layer traveling crane track for use; the bearing arm I and the bearing arm II in the climbing mechanism move to the supporting block I and the supporting block II on two sides of the end beam of the traveling crane through the chain wheel II and the gear IV, the climbing mechanism provides power through the motor I and drags the traveling crane to climb upwards through the bearing arm I or the bearing arm II, so that the traveling crane climbs onto a two-layer track, the same two traveling cranes are prevented from interfering with each other to influence the use, and the use efficiency is improved;

2) be equipped with spacing fixed block on the bearing mounting panel, when climbing mechanism drags the driving upward to climb through bearing arm I and supporting shoe I, the in-process bearing arm I that climbs is in the slipknot state, because of the relation of climbing speed and driving weight, horizontal hunting's phenomenon can appear in the bearing arm, it can not steady climbing to be climbing mechanism, the setting of spacing fixed block can effectually prevent that bearing arm I from taking place because of the phenomenon of I horizontal hunting of bearing arm that lifting speed is too fast or weight is too big to arouse in the lifting driving process, restriction bearing arm I horizontal rotation's angle, guarantee climbing mechanism's steady climbing.

Drawings

FIG. 1 is a schematic structural view of an embodiment 1 of the longitudinal climbing device with an extra-large steel structure of the utility model;

FIG. 2 is a schematic view of a traveling crane structure in the embodiment 1 of the super-huge steel structure longitudinal climbing device of the utility model;

FIG. 3 is a schematic view of a position sensor in an embodiment 1 of the longitudinal climbing device with an extra-large steel structure of the utility model;

FIG. 4 is a schematic structural view of a climbing mechanism in the embodiment 1 of the longitudinal climbing device with an extra-large steel structure of the utility model;

FIG. 5 is a schematic structural view of a bearing arm I and a supporting block I in an embodiment 1 of the super-huge steel structure longitudinal climbing device of the utility model;

FIG. 6 is a schematic structural view of a rail adjusting mechanism in an embodiment 1 of the longitudinal climbing device with an extra-large steel structure of the utility model;

FIG. 7 is a schematic view of a supporting seat structure in an embodiment 1 of the super-huge steel structure longitudinal climbing device of the present invention;

FIG. 8 is a schematic structural view of an embodiment 2 of the longitudinal climbing device with an extra-large steel structure of the utility model;

FIG. 9 is a schematic view of a traveling crane structure in the embodiment 2 of the super-huge steel structure longitudinal climbing device of the utility model;

FIG. 10 is a schematic structural view of a position sensor in an embodiment 2 of the longitudinal climbing device with an extra-large steel structure of the utility model;

FIG. 11 is a schematic structural view of a climbing mechanism in an embodiment 2 of the longitudinal climbing device with an extra-large steel structure of the utility model;

fig. 12 is a schematic structural view of a bearing mounting plate in a climbing mechanism in embodiment 2 of the longitudinal climbing device with an extra-large steel structure of the present invention;

FIG. 13 is a schematic structural view of a rail adjusting mechanism in an embodiment 2 of the longitudinal climbing device with an extra-large steel structure of the present invention;

FIG. 14 is a schematic structural view of a supporting seat in an embodiment 2 of the longitudinal climbing device with an extra-large steel structure of the present invention;

in the figure: 1. a steel structure beam frame; 2. driving a vehicle; 3. a climbing mechanism; 4. a track adjustment mechanism; 101. a travelling crane track I; 102. a travelling crane track II; 103. a column; 104. a bearing fixed seat; 105. a fixed seat I; 201. an electric hoist; 202. a cab; 203. a supporting block I; 204. an end beam arrangement; 205. a main beam; 206. a limiting plate; 207. a displacement sensor; 2071. an infrared sensor receiver; 2072. an infrared sensing transmitter; 208. a supporting block II; 301. a fixed seat II; 302. a motor I; 303. a gear I; 304. a gear II; 305. a gear III; 306. a fixing plate I; 307. a screw I; 308. fixing a plate II; 309. a fixing plate III; 310. a bearing I; 311. a bearing II; 312. a load bearing mounting plate; 313. a screw II; 3121. a motor II; 3122. a chain wheel I; 3123. a chain wheel II; 3124. a bearing arm I; 3125. a chain; 3126. a limit fixing block; 3127. a connecting shaft; 3128. a guide fixing block; 3129. a bearing arm II; 3130. a motor III; 3131. a gear IV; 3132. a tooth threading die; 3133. a limiting block I; 401. a supporting seat; 4011. a guide groove; 402. a guide support plate; 4021. a limiting block II; 403. a support pillar; 404. an oil cylinder; 405. the track is moved.

Detailed Description

For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further described in detail with reference to fig. 1 to 14.

Example 1 as shown in FIGS. 1-7;

a longitudinal climbing device with an extra-large steel structure comprises a steel structure beam frame 1, a travelling crane 2, a climbing mechanism 3 and a track adjusting mechanism 4; the steel structure beam frame 1 is provided with a traveling crane 2, a climbing mechanism 3 and a track adjusting mechanism 4, the steel structure beam frame 1 bears the traveling crane 2, the climbing mechanism 3 and the track adjusting mechanism 4, and the climbing mechanism 3 is connected with the track adjusting mechanism 4 through a stand column 103.

Steel construction roof beam structure 1 includes driving track I101, driving track II 102, stand 103, bears fixing base 104, I105 of fixing base, and steel construction roof beam structure 1 is equipped with a plurality of I105 of fixing base, is equipped with stand 103 on the I105 of fixing base, is equipped with on the stand 103 to bear fixing base 104, bears to be equipped with on the fixing base 104 driving track I101 and driving track II 102, and 2 that drive a vehicle prolong driving track I101 or driving track II 102 removes.

The traveling crane 2 comprises an electric hoist 201, a cab 202, a supporting block I203, an end beam device 204, a main beam 205 and a displacement sensor 207, wherein the model of the displacement sensor 207 is LTT-12 NO; the main beam 205 is provided with a cab 202 and an electric hoist 201, the two ends of the main beam 205 are respectively provided with an end beam device 204 and a displacement sensor 207, the displacement sensor 207 comprises an infrared sensing receiver 2071 and an infrared sensing transmitter 2072, the infrared sensing transmitter 2072 is arranged at one end of the main beam 205, the infrared sensing receiver 2071 is arranged on the travelling rail II 102, and the infrared sensing receiver 2071 corresponds to the climbing mechanism 3; the two ends of the end beam device 204 are provided with supporting blocks I203, when the traveling crane 2 runs to the climbing mechanism 3, the displacement sensor 207 stops the traveling crane to continue running after infrared induction, so that the traveling crane stops at the climbing mechanism 3; the above description is only an example and an explanation of the structure of the present invention, the circuit components of the present invention are all components in the prior art, and the electrical connection between the circuit components is a conventional circuit connection in the prior art, which is not the protection scope of the present invention.

The climbing mechanism 3 comprises a fixed seat II 301, a motor I302, a gear I303, a gear II 304, a gear III 305, a fixed plate I306, a screw I307, a fixed plate II 308, a fixed plate III 309, a bearing I310, a bearing II 311, a bearing mounting plate 312 and a screw II 313, wherein the bearing mounting plate 312 bears the motor II 3121, a chain wheel I3122, the chain wheel II 3123, a bearing arm I3124, a chain 3125 and a connecting shaft 3127; the fixing seat II 301 is fixed on the upright post 103, the motor I302 is fixed on the fixing seat II 301 through a bolt, a gear I303 is arranged at the shaft end of the motor I302, a screw I307 and a screw II 313 are arranged on the fixing seat II 301, the screw I307 and the screw II 313 are movably connected with the fixing seat II 301, the screw I307 and the screw II 313 are located on two sides of the motor I302, a gear III 305 and a gear II 304 are respectively arranged at one ends, close to the fixing seat II 301, of the screw I307 and the screw II 313, and the gear III 305 and the gear II 304 are simultaneously meshed with the gear; the other ends of the screw I307 and the screw II 313 are movably connected with a fixing plate III 309 and a fixing plate II 308 through a bearing I310 and a bearing II 311 respectively, the fixing plate III 309 and the fixing plate II 308 are fixed on the upright post 103, and the fixing plate I306 is movably connected with the screw I307 and the screw II 313; the motor I302 provides power to enable the gear I303 to rotate to drive the gear III 305 and the gear II 304 to rotate, so that the fixing plate I306 ascends along the lead screw I307 and the lead screw II 313; two ends of the fixing plate I306 are respectively provided with a bearing mounting plate 312, the bearing mounting plate 312 is provided with a motor II 3121, a chain wheel I3122, a chain wheel II 3123, a bearing arm I3124, a chain 3125 and a connecting shaft 3127, the motor II 3121 is fixed on the bearing mounting plate 312 through bolts, the shaft end of the motor II 3121 is provided with the chain wheel I3122, one end of the bearing arm I3124 is provided with the connecting shaft 3127, the connecting shaft 3127 is provided with the chain wheel II 3123, and the bearing arm I3124 is movably connected with the bearing mounting plate 312 through the connecting shaft 312; chain 3125 connects sprocket I3122 and sprocket II 3123, provides power through motor II 3121, and the transmission of chain 3125 drives bearing arm I3124 and rotates and reach supporting shoe I203 bottom, climbs upwards through fixed plate I306, utilizes bearing arm I3124 to cooperate supporting shoe I203 to lift the driving 2 and climb upwards.

The track adjusting mechanism 4 comprises a supporting seat 401, a guide supporting plate 402, a supporting column 403, an oil cylinder 404, a moving track 405 and a guide groove 4011, wherein the guide supporting plate 402 is arranged at one end of the supporting seat 401, the supporting seat 401 is movably connected with the upright post 103 through the guide supporting plate 402, a section of moving track 405 is arranged on the supporting seat 401, the moving track 405 and the travelling crane track I101 are in a disconnected state, the oil cylinder 404 is arranged on one side of the moving track 405, and one end of the oil cylinder 404 is fixed on the upright post; the moving track 405 is pulled to be pushed out or retracted along the guide support plate 402 by the power provided by the oil cylinder 404; and then, dragging the traveling crane 2 to climb onto the traveling crane track II 102 by using the climbing mechanism 3, so that the traveling crane 2 normally runs on the traveling crane track II 102, and the two traveling cranes do not interfere with each other.

The girder 205 is equipped with limiting plate 206 near displacement sensor 207 one end, prevents that electric block 201 from colliding and damaging displacement sensor 207 when electric block 201 moves to displacement sensor 207 one end.

The bearing mounting plate 312 is provided with a limiting fixing block 3126 which is positioned at the inner side of the bearing arm I3124; when the bearing arm I3124 bears the crane 2 to climb upwards, the bearing arm I3124 and the crane sway left and right due to too high climbing speed or too large weight; when bearing arm I3124 or driving 2 rock about, spacing fixed block 3126 plays the effect of restriction bearing arm I3124 rotation angle.

The bottom of the support seat 401 is provided with a pair of guide grooves 4011, the upright post 103 is provided with a pair of support columns 403, one end of each support column 403 is fixed on the upright post 103, and the other end of each support column 403 is movably connected with the guide grooves 4011; when the supporting base 401 is pulled back or pushed out by the oil cylinder 404, the supporting column 403 plays an auxiliary supporting and guiding role for the supporting base 401.

And a limiting block II 4021 is arranged on the guide support plate 402, and when the oil cylinder 404 pushes out the support seat 401, the limiting block II 4021 limits the maximum push-out distance of the guide support plate 402, so that the guide support plate 402 is prevented from slipping out of the upright post 103.

Example 2 as shown in FIGS. 8-14;

The traveling crane 2 comprises an electric hoist 201, a cab 202, a supporting block II 208, an end beam device 204, a main beam 205 and a displacement sensor 207, wherein the model of the displacement sensor 207 is LTT-12 NO; the main beam 205 is provided with a cab 202 and an electric hoist 201, the two ends of the main beam 205 are respectively provided with an end beam device 204 and a displacement sensor 207, the displacement sensor 207 comprises an infrared sensing receiver 2071 and an infrared sensing transmitter 2072, the infrared sensing transmitter 2072 is arranged at one end of the main beam 205, the infrared sensing receiver 2071 is arranged on the travelling rail II 102, and the infrared sensing receiver 2071 corresponds to the climbing mechanism 3; two ends of the end beam device 204 are provided with supporting blocks II 208, when the traveling crane 2 runs to the climbing mechanism 3, the displacement sensor 207 stops the traveling crane to continue running after infrared induction, so that the traveling crane stops at the climbing mechanism 3; the above description is only an example and an explanation of the structure of the present invention, the circuit components of the present invention are all components in the prior art, and the electrical connection between the circuit components is a conventional circuit connection in the prior art, which is not the protection scope of the present invention.

The climbing mechanism 3 comprises a fixed seat II 301, a motor I302, a gear I303, a gear II 304, a gear III 305, a fixed plate I306, a screw I307, a fixed plate II 308, a fixed plate III 309, a bearing I310, a bearing II 311, a bearing mounting plate 312 and a screw II 313, wherein the bearing mounting plate 312 bears the motor II 3121, a chain wheel I3122, the chain wheel II 3123, a bearing arm I3124, a chain 3125 and a connecting shaft 3127; the fixing seat II 301 is fixed on the upright post 103, the motor I302 is fixed on the fixing seat II 301 through a bolt, a gear I303 is arranged at the shaft end of the motor I302, a screw I307 and a screw II 313 are arranged on the fixing seat II 301, the screw I307 and the screw II 313 are movably connected with the fixing seat II 301, the screw I307 and the screw II 313 are located on two sides of the motor I302, a gear III 305 and a gear II 304 are respectively arranged at one ends, close to the fixing seat II 301, of the screw I307 and the screw II 313, and the gear III 305 and the gear II 304 are simultaneously meshed with the gear; the other ends of the screw I307 and the screw II 313 are movably connected with a fixing plate III 309 and a fixing plate II 308 through a bearing I310 and a bearing II 311 respectively, the fixing plate III 309 and the fixing plate II 308 are fixed on the upright post 103, and the fixing plate I306 is movably connected with the screw I307 and the screw II 313; the motor I302 provides power to enable the gear I303 to rotate to drive the gear III 305 and the gear II 304 to rotate, so that the fixing plate I306 ascends along the lead screw I307 and the lead screw II 313; two ends of the fixing plate I306 are respectively provided with a bearing mounting plate 312, the bearing mounting plate 312 is provided with a guide fixing block 3128, a bearing arm II 3129, a motor III 3130, a gear IV 3131 and a toothed plate 3132, the motor III 3130 is fixed on one side of the bearing mounting plate 312, the shaft end of the motor III 3130 is provided with the gear IV, the bearing mounting plate 312 is provided with the guide fixing block 3128, the bearing arm II 3129 penetrates through the guide fixing block 3128, the bearing arm II 3129 is movably connected with the guide fixing block 3128, and the bottom of the bearing arm II 3129 is provided with the toothed plate 3132; the motor III 3130 provides power to enable the gear IV 3131 to rotate, the gear IV 3131 is rotationally matched with the toothed die 3132 to enable the bearing arm II 3129 to slide out of the guide fixing block 3128 and penetrate through the supporting blocks II 208 at the two ends of the end beam device 204, and the motor I302 provides power to enable the climbing mechanism to climb upwards to drag the travelling crane 2 to ascend upwards.

And a limiting block I3133 is arranged on the bearing arm II 3129, when the gear IV 3131 is rotationally matched with the toothed plate 3132 to enable the bearing arm II 3129 to slide out along the guide fixing block 3128 and pass through the supporting blocks II at the two ends of the end beam device 204, the maximum sliding-out distance of the bearing arm II 3129 is limited, the gear IV 3131 and the toothed plate 3132 are prevented from being separated due to the fact that the sliding-out distance of the bearing arm II 3129 is too large, and the bearing arm II 3129 cannot be retracted.

A longitudinal climbing device with an extra-large steel structure comprises the following working processes:

when two traveling vehicles on the same traveling rail are moved to interfere, one traveling vehicle is moved to the climbing mechanism, the rail adjusting mechanism is made to adjust the moving rail to return to the reserved climbing space, then the climbing mechanism is used for dragging the traveling vehicle to climb upwards, when the traveling vehicle climbs to the specified position, the rail adjusting mechanism adjusts the moving rail to push out to the bottom of the end beam device of the traveling vehicle after climbing, then the climbing mechanism returns to enable the traveling vehicle to descend to the second-layer traveling rail, and the traveling vehicle can normally run on the second-layer traveling rail.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. A longitudinal climbing device with an extra-large steel structure comprises a steel structure beam frame, a travelling crane, a climbing mechanism and a rail adjusting mechanism; the steel structure beam frame is provided with a traveling crane, a climbing mechanism and a track adjusting mechanism, the traveling crane, the climbing mechanism and the track adjusting mechanism are borne by the steel structure beam frame, and the climbing mechanism is connected with the track adjusting mechanism through an upright link;

the steel structure beam frame comprises a travelling crane track I, a travelling crane track II, stand columns, bearing fixing seats and a fixing seat I, wherein the steel structure beam frame is provided with a plurality of fixing seats I;

the travelling crane comprises an electric hoist, a cab, a supporting block I, an end beam device, a main beam and a displacement sensor, wherein the cab and the electric hoist are arranged on the main beam; supporting blocks I are arranged at two ends of the end beam device;

the track adjusting mechanism comprises a supporting seat, a guide supporting plate, an oil cylinder, a moving track and a supporting seat, wherein the guide supporting plate is arranged at one end of the supporting seat, the supporting seat is provided with one section of moving track, the moving track and the travelling track I are in a disconnected state, the oil cylinder is arranged on one side of the moving track, and one end of the oil cylinder is fixed on the stand column.

2. The longitudinal climbing device for the oversize steel structure according to claim 1, characterized in that the climbing mechanism comprises a fixed seat II, a motor I, a gear II, a gear III, a fixed plate I, a screw rod I, a fixed plate II, a fixed plate III, a bearing I, a bearing II, a bearing mounting plate and a screw rod II, wherein the bearing mounting plate bears the motor II, a chain wheel I, the chain wheel II, a bearing arm I, a chain and a connecting shaft; a fixing seat II is fixed on the upright post, a gear I is arranged at the shaft end of the motor I, a screw I and a screw II are arranged on the fixing seat II, and a gear III and a gear II are respectively arranged at one ends of the screw I and the screw II, which are close to the fixing seat II; the fixing plate III and the fixing plate II are fixed on the upright post; the two ends of the fixing plate I are respectively provided with a bearing mounting plate, the bearing mounting plate is provided with a motor II, a chain wheel I, a chain wheel II, a bearing arm I, a chain and a connecting shaft, the shaft end of the motor II is provided with the chain wheel I, one end of the bearing arm I is provided with the connecting shaft, and the connecting shaft is provided with the chain wheel II.

3. The longitudinal climbing device for the oversize steel structure according to claim 1, characterized in that the climbing mechanism comprises a fixed seat II, a motor I, a gear II, a gear III, a fixed plate I, a screw rod I, a fixed plate II, a fixed plate III, a bearing I, a bearing II, a bearing mounting plate and a screw rod II, wherein the bearing mounting plate bears the motor II, a chain wheel I, the chain wheel II, a bearing arm I, a chain and a connecting shaft; a fixing seat II is fixed on the upright post, a gear I is arranged at the shaft end of the motor I, a screw I and a screw II are arranged on the fixing seat II, and a gear III and a gear II are respectively arranged at one ends of the screw I and the screw II, which are close to the fixing seat II; the fixing plate III and the fixing plate II are fixed on the upright post; the two ends of the fixing plate I are respectively provided with a bearing mounting plate, the bearing mounting plate is provided with a guide fixing block, a bearing arm II, a motor III, a gear IV and a tooth die, the shaft end of the motor III is provided with the gear IV, the bearing mounting plate is provided with the guide fixing block, and the bottom of the bearing arm II is provided with the tooth die.

4. The longitudinal climbing device with an oversize steel structure according to claim 2, wherein the bearing mounting plate is provided with a limit fixing block which is positioned on the inner side of the bearing arm I.

5. The longitudinal climbing device with an oversize steel structure according to claim 3, wherein the bearing arm is provided with a fixing block I.

6. The longitudinal climbing device with an oversized steel structure according to claim 1, wherein a limiting plate is arranged at one end of the main beam close to the sensor.

7. The longitudinal climbing device with an oversized steel structure according to claim 1, wherein a pair of guide grooves are formed at the bottom of the supporting seat, and a pair of supporting columns are arranged on the vertical columns.

8. The longitudinal climbing device with the oversized steel structure according to claim 1, wherein a limiting block II is arranged on the guide supporting plate.