CN110371899B

CN110371899B - High-altitude operation equipment in building

Info

Publication number: CN110371899B
Application number: CN201910586169.2A
Authority: CN
Inventors: 黄聪明; 马俊杰; 庄艺婷; 苏立新
Original assignee: Quanzhou Dongai Machinery Manufacturing Co Ltd
Current assignee: Quanzhou Dongai Machinery Manufacturing Co., Ltd
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-10-09
Anticipated expiration: 2039-07-01
Also published as: CN110371899A

Abstract

The invention discloses high-altitude operation equipment in a building, which structurally comprises a support frame, a hydraulic cylinder, a lifting operation mechanism, a limiting clamping plate and a standing cage, wherein the hydraulic cylinder is arranged on the inner side of the left end of the support frame and is connected by a hinge, the lifting operation mechanism comprises a lower driving arm, a connecting frame, an inner hydraulic cylinder and an upper driving arm, the invention is characterized in that a tool conveying mechanism is arranged on a guide rail, the lower end of a tool is propped against a supporting plate, the pressing plate can be pressed up by pressing the movable plate, a rod of the tool can be placed on the inner side of the pressing plate, the movable plate is loosened to fix the rod of the tool and can be further fixed by using a fixing bolt, at the moment, a power box is used for driving a driving wheel to rotate, the driving wheel moves along the guide rail and enters the upper guide rail through a rotation guide mechanism, the tool conveying mechanism can, the lower tool is convenient to take, and workers below the lower tool are prevented from being injured by falling off the tool.

Description

High-altitude operation equipment in building

Technical Field

The invention belongs to the field of high-altitude operation, and particularly relates to high-altitude operation equipment in a building.

Background

The high altitude construction indicates to be located and carries out the building operation on the position two meters and above apart from ground, utilizes some supports to take the height to carry out the operation to the building of eminence, along with the continuous development of science and technology, carries out the operation to the high altitude construction and often adopts high altitude construction equipment to accomplish, makes the operation more automatic, makes things convenient for people's construction operation, but prior art exists following not enoughly:

the aerial work device comprises a platform, a rope, a lifting rope.

The application provides a high-altitude operation device in a building, and the defects are improved.

Disclosure of Invention

The invention aims to provide high-altitude operation equipment in a building, aiming at solving the problems that in the prior art, all tools cannot be placed on a platform due to limited platform space on the high-altitude operation equipment, when a worker stands on the high-altitude operation equipment, the tool needs to be hung on the high-altitude operation equipment by using a rope when other tools need to be used, so that the tool can be used by the worker, and when a larger tool is met, the tool is easy to fall off the rope or the worker slips off the tool on the rope, so that the worker on the ground can be hurt.

In order to achieve the purpose, the invention is realized by the following technical scheme: the structure of the high-altitude operation equipment in the building comprises a support frame, a hydraulic cylinder, a lifting operation mechanism, a limiting clamping plate and a standing cage, wherein the hydraulic cylinder is installed on the inner side of the left end of the support frame and is connected through a hinge; the lifting operation mechanism comprises a lower driving arm, a connecting frame, an inner hydraulic cylinder and an upper driving arm, wherein the left side of the lower driving arm is welded with the inner side of the connecting frame, the upper driving arm is installed at the upper end of the connecting frame and connected through a hinge, and the inner hydraulic cylinder is installed between the lower driving arm and the upper driving arm.

The invention is further improved, the lower driving arm comprises a tool transportation mechanism, a lower supporting arm, a guide rail, a connecting plate and an installation shaft, the guide rail is embedded and installed inside the lower supporting arm, the inner side of the tool transportation mechanism is embedded and installed inside the guide rail and movably connected, the connecting plate is installed on the left side of the lower supporting arm and welded with the lower supporting arm, and the installation shaft is arranged above the left side of the guide rail and is of an integrated structure.

The invention is further improved, the tool conveying mechanism comprises a clamping mechanism, a driving mechanism and a limiting plate, and the clamping mechanism is connected with the limiting plate through the driving mechanism.

The invention is further improved, the clamping mechanism comprises a clamping plate, a supporting plate and a clamping mechanism, the supporting plate is vertically arranged at the bottom of the front surface of the clamping plate and welded with the front surface of the clamping plate, and the clamping mechanism is arranged on the front surface of the clamping plate and is parallel to the supporting plate.

The clamping mechanism is further improved, the clamping mechanism comprises a movable plate, a pressing plate, a rotating shaft, a torsion spring and a fixing bolt, the movable plate is arranged on the right side of the pressing plate and is of an integrated structure, the rotating shaft penetrates through the inside of the pressing plate, the torsion spring is sleeved on the outer side of the rotating shaft, the fixing bolt is embedded in the left side of the pressing plate and is in threaded connection, a plurality of cushion blocks are arranged on the inner side of the pressing plate, and a gasket is attached to the lower portion of the left side of the pressing.

The invention is further improved, the driving mechanism comprises a driving wheel, a driving shaft, a shell, a transmission belt and a power box, the driving shaft penetrates through the inner side of the driving wheel, two ends of the driving shaft are arranged on the inner sides of the upper part and the lower part of the shell, and the driving shaft is connected with the power box through the transmission belt.

The invention is further improved, the upper driving arm comprises an upper supporting arm, an upper guide rail, a curved rod and a rotary guide mechanism, the upper guide rail is installed on the inner side of the upper supporting arm, the curved rod is installed on the left side of the upper supporting arm and welded with the upper supporting arm, and the rotary guide mechanism is installed on the lower left side of the upper guide rail.

The invention is further improved, the rotation guide mechanism comprises a fixed guide groove, a fixed shaft, a connecting guide groove, a rotation limiting ring and a limiting guide groove, the fixed guide groove is arranged on the left side of the limiting guide groove, the rotation limiting ring is sleeved on the outer side of the fixed shaft, the connecting guide groove is arranged on the left side of the rotation limiting ring and is of an integrated structure, the rotation limiting ring penetrates through the inner side of the limiting guide groove, and balls are arranged on the inner side of the limiting guide groove.

According to the technical scheme, the high-altitude operation equipment in the building has the following beneficial effects:

according to the invention, the tool conveying mechanism is arranged on the guide rail, the lower end of the tool is abutted against the supporting plate, the pressing plate can be pressed up by pressing the movable plate, at the moment, the rod of the tool can be placed on the inner side of the pressing plate, the movable plate is loosened, the rod of the tool is fixed by the action of the reset force of the torsion spring and can be further fixed by using the fixing bolt, at the moment, the power box is used for driving the driving wheel to rotate, and the driving wheel moves along the guide rail and enters the upper guide rail through the rotating guide mechanism, so that the tool conveying mechanism can reach the position closest to the standing cage, a worker can take the tool, the occupation of the platform space on the high-altitude operation equipment is reduced, the taking of the tool below is facilitated, and the worker below the tool is prevented from falling.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural diagram of a high-altitude operation device in a building according to the present invention;

FIG. 2 is a schematic view of the lift mechanism of the present invention;

FIG. 3 is a schematic view of the lower drive arm of the present invention;

FIG. 4 is a side elevational schematic view of the vehicle transport mechanism of the present invention;

FIG. 5 is a schematic front view of the clamping mechanism of the present invention;

FIG. 6 is a schematic view of the clamping mechanism of the present invention;

FIG. 7 is a schematic view of the construction of the platen of the present invention;

FIG. 8 is a schematic structural view of the driving mechanism of the present invention;

figure 9 is a schematic structural view of an upper drive arm according to the present invention;

FIG. 10 is a schematic side view of the rotary guide mechanism of the present invention;

fig. 11 is a schematic top view of the rotary guide mechanism of the present invention.

In the figure: a support frame-1, a hydraulic cylinder-2, a lifting operation mechanism-3, a limit clamp plate-4, a standing cage-5, a lower driving arm-31, a connecting frame-32, an inner hydraulic cylinder-33, an upper driving arm-34, a tool transportation mechanism-311, a lower supporting arm-312, a guide rail-313, a connecting plate-314, a mounting shaft-315, a clamping mechanism-1 a, a driving mechanism-1 b, a limit plate-1 c, a clamping plate-1 a1, a supporting plate-1 a2, a clamping mechanism-1 a3, a movable plate-a 1, a pressing plate-a 2, a rotating shaft-a 3, a torsion spring-a 4, a fixing bolt-a 5, a driving wheel-b 1, a driving shaft-b 2, a shell-b 3, a driving belt-b 4, a power box-b 5, an upper supporting arm-341, a, An upper guide rail-342, a curved rod-343, a rotary guide mechanism-344, a fixed guide groove-4 a, a fixed shaft-4 b, a connecting guide groove-4 c, a rotary limiting ring-4 d and a limiting guide groove-4 e.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1-11, the embodiments of the present invention are as follows:

the lifting operation mechanism comprises a support frame 1, a hydraulic cylinder 2, a lifting operation mechanism 3, a limiting clamping plate 4 and a standing cage 5, wherein the hydraulic cylinder 2 is arranged on the inner side of the left end of the support frame 1 and is connected by a hinge, the upper end of the hydraulic cylinder 2 is connected with the lower part of the lifting operation mechanism 3 by a hinge, the lifting operation mechanism 3 is arranged on the upper end of the support frame 1 and is connected by a hinge, the limiting clamping plate 4 is arranged between the lifting operation mechanisms 3, and the standing cage 5 is horizontally arranged on the right side of the lifting operation mechanism 3 and is connected by a hinge; the lifting operation mechanism 3 comprises a lower driving arm 31, a connecting frame 32, an inner hydraulic cylinder 33 and an upper driving arm 34, wherein the left side of the lower driving arm 31 is welded with the inner side of the connecting frame 32, the upper driving arm 34 is installed at the upper end of the connecting frame 32 and is connected with the upper driving arm by a hinge, and the inner hydraulic cylinder 33 is installed between the lower driving arm 31 and the upper driving arm 34.

Referring to fig. 3, the lower driving arm 31 includes a tool transportation mechanism 311, a lower support arm 312, a guide rail 313, a connection plate 314, and a mounting shaft 315, wherein the guide rail 313 is inserted into the lower support arm 312, the tool transportation mechanism 311 is inserted into the guide rail 313 and movably connected to the guide rail 313, the connection plate 314 is mounted on the left side of the lower support arm 312 and welded thereto, and the mounting shaft 315 is disposed on the upper left side of the guide rail 313 and is an integrated structure.

Referring to fig. 4, the tool transportation mechanism 311 includes a clamping mechanism 1a, a driving mechanism 1b, and a limiting plate 1c, and the clamping mechanism 1a is connected to the limiting plate 1c through the driving mechanism 1 b.

Referring to fig. 5, the clamping mechanism 1a includes a clamping plate 1a1, a supporting plate 1a2 and a clamping mechanism 1a3, the supporting plate 1a2 is vertically installed at the bottom of the front face of the clamping plate 1a1 and welded to the bottom, and the clamping mechanism 1a3 is installed at the front face of the clamping plate 1a1 and parallel to the supporting plate 1a2, so that the clamping mechanism is convenient for clamping the working tool.

Referring to fig. 6-7, the clamping mechanism 1a3 includes a movable plate a1, a pressing plate a2, a rotating shaft a3, a torsion spring a4, and a fixing bolt a5, the movable plate a1 is disposed on the right side of the pressing plate a2 and is an integrated structure, the rotating shaft a3 penetrates through the pressing plate a2, the torsion spring a4 is sleeved outside the rotating shaft a3, the fixing bolt a5 is embedded in the left side of the pressing plate a2 and is connected with the pressing plate a 35by a screw, a plurality of cushion blocks a20 are disposed inside the pressing plate a2, and a gasket a21 is attached to the lower left side of the pressing plate a2, so that the clamping force is increased, and the inside cushion block a20 can prevent the.

Referring to fig. 8, the driving mechanism 1b includes a driving wheel b1, a driving shaft b2, a housing b3, a driving belt b4, and a power box b5, the driving shaft b2 penetrates through the inner side of the driving wheel b1, two ends of the driving shaft b2 are mounted on the inner side of the housing b3 above and below, the driving shaft b2 is connected with the power box b5 through the driving belt b4, the clamping mechanism 1a can be driven to move on the guide rail 313, and the inner side of the power box b5 is formed by combining a motor and a transmission gear.

Referring to fig. 9, the upper driving arm 34 includes an upper support arm 341, an upper rail 342, a curved bar 343, and a rotation guide 344, the upper rail 342 is installed inside the upper support arm 341, the curved bar 343 is installed at the left side of the upper support arm 341 and welded thereto, and the rotation guide 344 is installed at the lower left of the upper rail 342 and can be connected to the upper side of the lower driving arm 31.

Referring to fig. 10-11, the rotation guide mechanism 344 includes a fixed guide slot 4a, a fixed shaft 4b, a connecting guide slot 4c, a rotation limiting ring 4d, and a limiting guide slot 4e, the fixed guide slot 4a is installed on the left side of the limiting guide slot 4e, the rotation limiting ring 4d is sleeved on the outer side of the fixed shaft 4b, the connecting guide slot 4c is installed on the left side of the rotation limiting ring 4d and is an integrated structure, the rotation limiting ring 4d penetrates through the inner side of the limiting guide slot 4e, a ball is arranged on the inner side of the limiting guide slot 4e, and the upper guide rail 342 and the guide rail 313 are connected to facilitate movement.

Based on the above embodiment, the specific working principle is as follows:

when a worker stands in the standing cage 5 for short high-altitude operation, and needs to take another tool, the worker below the equipment can press the lower end of the tool against the supporting plate 1a2, the movable plate a1 is pressed to press the pressing plate a2 up and rotate around the rotating shaft a3 and compress the torsion spring a4, the rod of the tool can be placed on the inner side of the pressing plate a2 at the moment, the movable plate a1 is loosened, the rod of the tool is fixed under the action of the reset force of the torsion spring a4 and can be further fixed by the fixing bolt a5, the power supply of the power box b5 can be opened at the moment, the driving wheel b1 can be driven to rotate, the driving wheel b1 moves along the guide rail 313 and enters the upper guide rail 342 through the rotating guide mechanism 344, when the power supply is cut off by the power supply of the power box b5, the tool transportation mechanism 311 can reach the position nearest to the standing cage 5 at the moment, so that, because the lower driving arm 31 and the upper driving arm 34 rotate and the connecting guide groove 4c rotates, the rotating limiting ring 4d rotates around the fixed shaft 4b, and the rotating limiting ring 4d penetrates through the inner side of the limiting guide groove 4e, the fixed guide groove 4a and the connecting guide groove 4c are conducted through the rotating limiting ring 4d, so that the guide rail 313 and the upper guide rail 342 are always conducted, and the tool transportation mechanism 311 is convenient to move.

The invention solves the problems that in the prior art, because the platform space on the high-altitude operation equipment is limited, all tools cannot be placed on the platform, when a worker stands on the high-altitude operation equipment, the tool needs to be hung on the high-altitude operation equipment by using a rope for the use of other tools, when the worker encounters a larger tool, the tool is easy to fall off the rope or the worker slips to drop the tool on the rope, so that the worker on the ground is possibly injured by smashing, through the mutual combination of the components, the invention arranges a tool conveying mechanism on the guide rail, supports the lower end of the tool on the supporting plate, presses the movable plate to press the pressing plate, at the moment, the rod of the tool can be placed on the inner side of the pressing plate, loosens the movable plate, and acts the reset force of the torsion spring to fix the rod of the tool and can be further fixed by using the fixing bolt, utilize the headstock drive wheel to rotate this moment to remove and enter into the upper guideway through rotating guiding mechanism along the guide rail, can make instrument transport mechanism reach the position nearest apart from the cage of standing, make the staff can take the instrument, when reducing platform space and occuping on the high altitude construction equipment, made things convenient for taking to the instrument of below, and prevented the landing of instrument and injures the staff of below by a crashing object.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a high-altitude operation equipment in building which characterized in that: the lifting cage structurally comprises a support frame (1), a hydraulic cylinder (2), a lifting operation mechanism (3), a limiting clamping plate (4) and a standing cage (5), wherein the hydraulic cylinder (2) is installed on the inner side of the left end of the support frame (1), the upper end of the hydraulic cylinder (2) is hinged with the lower part of the lifting operation mechanism (3), the lifting operation mechanism (3) is installed on the upper end of the support frame (1), the limiting clamping plate (4) is installed between the lifting operation mechanisms (3), and the standing cage (5) is horizontally installed on the right side of the lifting operation mechanism (3);

the lifting operation mechanism (3) comprises a lower driving arm (31), a connecting frame (32), an inner hydraulic cylinder (33) and an upper driving arm (34), the left side of the lower driving arm (31) is welded with the inner side of the connecting frame (32), the upper driving arm (34) is arranged at the upper end of the connecting frame (32), the inner hydraulic cylinder (33) is arranged between the lower driving arm (31) and the upper driving arm (34), the lower driving arm (31) comprises a tool transportation mechanism (311), a lower supporting arm (312), a guide rail (313), a connecting plate (314) and a mounting shaft (315), the guide rail (313) is embedded and installed inside the lower support arm (312), the tool transportation mechanism (311) is embedded and installed inside the guide rail (313), the connecting plate (314) is arranged on the left side of the lower supporting arm (312), and the mounting shaft (315) is arranged on the left upper part of the guide rail (313);

the tool transportation mechanism (311) comprises a clamping mechanism (1a), a driving mechanism (1b) and a limiting plate (1c), the clamping mechanism (1a) is connected with the limiting plate (1c) through the driving mechanism (1b), the clamping mechanism (1a) comprises a clamping plate (1a1), a supporting plate (1a2) and a clamping mechanism (1a3), the supporting plate (1a2) is vertically installed at the bottom of the front face of the clamping plate (1a1), the clamping mechanism (1a3) is installed on the front face of the clamping plate (1a1) and is parallel to the supporting plate (1a2), the clamping mechanism (1a3) comprises a movable plate (a1), a pressing plate (a2), a rotating shaft (a3), a torsion spring (a4) and a5), the movable plate (a1) is arranged on the right side of the pressing plate (a2), the rotating shaft (a3) penetrates through the inside of the pressing plate (a2), and the torsion spring (a4) is sleeved on the outer side of the rotating shaft (a 36, the fixing bolt (a5) is embedded in the left side of the pressure plate (a2), a plurality of cushion blocks (a20) are arranged on the inner side of the pressure plate (a2), and a gasket (a21) is attached to the lower portion of the left side of the pressure plate (a 2).