CN114809578A - Claw-arm type adjustable construction platform for hoistway - Google Patents
Claw-arm type adjustable construction platform for hoistway Download PDFInfo
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- CN114809578A CN114809578A CN202210488413.3A CN202210488413A CN114809578A CN 114809578 A CN114809578 A CN 114809578A CN 202210488413 A CN202210488413 A CN 202210488413A CN 114809578 A CN114809578 A CN 114809578A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
- E04G3/32—Hoisting devices; Safety devices
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/08—Scaffold boards or planks
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses a claw-arm type adjustable construction platform for a hoistway, which comprises: the device comprises a first platform and a second platform which can form a rectangular frame, wherein the number of the first platform and the second platform is two, and the two first platforms and the two second platforms are arranged in diagonal symmetry; and the four mounting assemblies are respectively arranged in the middle parts of the first platform and the second platform and are used for supporting the device by matching with grooves of a well. According to the invention, the lifting lug drives the whole frame to move upwards, so that the top of the inner wall of the well groove drives the rotating claw to recover to the initial state, then the lifting lug drives the whole device to move downwards through hoisting, when the rotating arm moves to the inner wall of the groove again, the rotating arm is driven to vertically rotate upwards under the traction action of the elastic rope, and at the moment, the whole device recovers to the initial state, so that the whole device can continuously move downwards, and the purpose of freely moving to the target well groove according to the requirement is realized.
Description
Technical Field
The invention relates to the technical field of elevator shaft construction, in particular to a claw-arm type adjustable construction platform for a shaft.
Background
In the modern building industry, high-rise buildings are more and more, elevators become an indispensable part of the high-rise buildings, a closed elevator shaft exists in the common high-rise buildings, the elevator shaft is a passage which is communicated up and down, the elevator shaft belongs to high-altitude operation in the construction process, and an operating platform needs to be erected in the shaft when workers construct the elevator shaft, so that the workers can construct and operate the elevator shaft conveniently.
However, in the prior art, in the actual use process, the device can only be moved upwards in sequence while pouring, and the shaft cannot be moved to any installation position by hoisting after the shaft is completely poured at one time.
Disclosure of Invention
The invention aims to provide a claw-arm type adjustable construction platform for a shaft, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the method comprises the following steps:
the device comprises a first platform and a second platform which can form a rectangular frame, wherein the number of the first platform and the second platform is two, and the two first platforms and the two second platforms are arranged in diagonal symmetry;
the four mounting assemblies are respectively arranged in the middle parts of the first platform and the second platform and are used for supporting the device in cooperation with the grooves of the hoistway;
and the adjusting assembly is arranged among the first platform, the second platform and the mounting assembly and is used for adjusting the area size of the rectangular frame formed by the first platform and the second platform.
Preferably, the first platform comprises a first frame plate and a second frame plate, one end of the opposite surface of the first frame plate and one end of the opposite surface of the second frame plate are fixedly connected, and one end of the first frame plate corresponding to the second frame plate is fixedly connected with a first partition plate.
Preferably, the second platform comprises a third frame plate and a fourth frame plate, one end of the third frame plate, which is opposite to the fourth frame plate, is fixedly connected, and one end of the third frame plate, which is corresponding to the fourth frame plate, is fixedly connected with a second partition plate.
Preferably, the mounting assembly comprises a fourth mounting frame plate, a fifth mounting frame plate, fixing plates and claw seats, wherein the four groups of the fourth mounting frame plate and the fifth mounting frame plate are respectively and fixedly connected to the surfaces of the second side frame plate and the fourth side frame plate, one end of the opposite surface of the fourth mounting frame plate and the fifth mounting frame plate is respectively and fixedly connected with a plurality of seventh partition plates, the fixing plates and the claw seats are fixedly connected through bolts, the bottoms of the fourth mounting frame plate, the fifth mounting frame plate and the seventh partition plates and the bottoms of the second side frame plate and the fourth side frame plate are respectively positioned between the fixing plates and the claw seats, the middle part of the claw seat is rotatably connected with a shaft sleeve, the surface of the shaft sleeve is fixedly connected with rotating claws, the number of the fixing plates in each group of the mounting assembly is two, the rotating claws are positioned between the two fixing plates, the inner wall at the top of the rotating claws is fixedly connected with a fixing block, the middle part threaded connection of fixed block has the height control threaded rod, first activity groove has been seted up at the middle part of fixed plate, the bottom in first activity groove is the wave structure, first baffle and second baffle are equallyd divide do not fixed connection at the surface of fifth installation deckle board.
Preferably, the inner wall swing joint in first movable groove has the movable rod, the top of movable rod closely laminates elasticity roll sheet, and elasticity roll sheet fixed connection is on the surface of fixed plate, the fixed surface of movable rod is connected with the fixed column, and the surface of fixed column closely laminates with the surface of rotating jaw, the middle part rotation on movable rod surface is connected with the rotor arm, the second movable groove has been seted up at the middle part that second frame board and fourth frame board correspond the rotor arm position, the top fixed connection of rotor arm has the stretch cord, and stretch cord fixed connection is at the inner wall in second movable groove.
Preferably, the top of the middle part of the seventh partition plate is in threaded connection with a threaded column, the top of the threaded column is fixedly connected with a lifting lug, the bottom of one end, far away from the movable rod, of the rotating arm is provided with a coarse tooth structure, the top of one end, far away from the movable rod, of the rotating arm is provided with a tooth structure inclined towards the top, a first top plate is fixedly arranged above the first platform, a second top plate is fixedly arranged above the second platform, a third top plate is fixedly arranged above the adjusting assembly and located between the first top plate and the second top plate, and the first top plate and the second top plate are both penetrated through by the threaded column and are respectively fixed at the tops of the first platform and the second platform through the lifting lug.
Preferably, the adjusting assembly comprises a first movable frame, a second movable frame, a third movable frame, a fourth movable frame, a fifth movable frame, a sixth movable frame and a seventh movable frame, the first movable frame is fixedly connected to the surfaces of the first frame plate and the third frame plate through bolts, the second movable frame is fixedly connected to one end of the opposite surface of the two fourth installation frame plates through bolts, the third movable frame is fixedly connected to one end of the opposite surface of the two fifth installation frame plates through bolts, the fourth movable frame is fixedly connected to one end of the opposite surface of the second frame plate and the fourth frame plate through bolts, one end of the opposite surface of the fifth movable frame and the fourth movable frame is fixedly connected with a fourth partition plate through bolts, and one end of the opposite surface of the fifth movable frame and the sixth movable frame is fixedly connected with a fifth partition plate through bolts, one end of the sixth movable frame corresponding to the seventh movable frame is fixedly connected with a third installation frame plate through a bolt, one end of the seventh movable frame corresponding to the third installation frame plate is fixedly connected with a sixth partition plate through a bolt, and the sixth partition plate is fixedly connected to the surface of the third installation frame plate through a bolt.
Preferably, the one end of first movable frame and second movable frame opposite face all is through bolt fixedly connected with third baffle, the one end of second movable frame and third movable frame opposite face all is through the first installation deckle board of bolt fixedly connected with, the one end of the corresponding sixth movable frame of third movable frame and seventh movable frame position is equallyd divide and is do not through bolt fixedly connected with second installation deckle board, and the second installation deckle board passes through bolt fixedly connected at the inner wall of sixth movable frame and seventh movable frame, the one end fixedly connected with sixth installation deckle board of the corresponding fifth movable frame position of fourth installation deckle board, and sixth installation deckle board passes through bolt fixedly connected at the inner wall of fifth movable frame, the one end top of first deckle board and second deckle board opposite face, the top of the opposite one end of third deckle board and fourth deckle board, And the top of one end of the opposite surface of the second partition plate and the fifth installation frame plate and the top of one end of the opposite surface of the first partition plate and the fifth installation frame plate are respectively and fixedly connected with a top plate supporting plate, and the top plate supporting plates are positioned at the bottoms of the first top plate, the second top plate and the third top plate.
Compared with the prior art, the invention has the beneficial effects that:
1. the lifting lug drives the whole frame to move upwards, so that the top of the inner wall of the well groove drives the rotating claw to restore to the initial state, then the lifting lug drives the whole device to move downwards through hoisting, when the rotating arm moves to the inner wall of the groove again, the rotating arm is driven to vertically rotate upwards under the traction action of the elastic rope, and the whole device restores to the initial state, so that the whole device can continuously move downwards, and the aim of freely moving to the target well groove according to the requirement is fulfilled;
2. the invention also completes the assembly among the first platform, the second platform, the adjusting component and the mounting component, then places the third top plate at the center of the top of the rectangular frame formed by the first platform, the second platform, the adjusting component and the mounting component, the first top plate and the second top plate are respectively arranged at specified positions and the third top plate is surrounded, at the moment, the lifting lug drives the threaded column to penetrate through the first top plate and the second top plate and be in threaded connection with the seventh clapboard, so that the first top plate and the second top plate are stably fixed at the top of the rectangular frame, and the third top plate is stably clamped at the top of the rectangular frame, at this time, the assembly of the whole device is completed, thereby make the device accessible mounted position hole's regulation, realize adjusting the purpose to the frame size of constituteing, the while installation is free, conveniently assembles and dismantles.
Drawings
FIG. 1 is a schematic view of the overall structure of a claw-arm type adjustable construction platform for a well;
FIG. 2 is a top view of the overall structure of the claw-arm type adjustable construction platform for the hoistway according to the present invention;
FIG. 3 is a structural bottom view of a claw-arm adjustable construction platform mounting assembly for a hoistway in accordance with the present invention;
FIG. 4 is a first structural schematic diagram of a claw-arm type adjustable construction platform mounting assembly for a hoistway according to the present invention;
FIG. 5 is a schematic structural view of a claw-arm type adjustable construction platform mounting assembly for a hoistway of the present invention;
FIG. 6 is a bottom view of the overall structure of the claw-arm type adjustable construction platform for the hoistway according to the present invention;
FIG. 7 is a front view of the overall structure of the claw-arm type adjustable construction platform for the hoistway according to the present invention;
FIG. 8 is a side view of the overall structure of the claw-arm type adjustable construction platform for the hoistway according to the present invention;
FIG. 9 is a front sectional view of the claw arm type adjustable construction platform mounting assembly for a hoistway of the present invention;
FIG. 10 is a front cross-sectional view of an initial configuration of a claw-arm adjustable construction platform mounting assembly for a hoistway according to the present invention;
FIG. 11 is a front sectional view of the structural mounting of the claw-arm adjustable construction platform mounting assembly for a hoistway of the present invention;
FIG. 12 is a front cross-sectional view of the hoistway with a structure disengaged with a claw-arm adjustable construction platform mounting assembly of the present invention;
fig. 13 is a partial front view of a rotating arm structure of the claw-arm type adjustable construction platform for the hoistway according to the present invention.
In the figure: 1. a first platform; 101. a first side frame plate; 102. a second frame plate; 103. a first separator; 2. a second platform; 201. a third frame panel; 202. a fourth frame plate; 203. a second separator; 3. an adjustment assembly; 301. a first movable frame; 302. a second movable frame; 303. a third movable frame; 304. a fourth movable frame; 305. a fifth movable frame; 306. a sixth movable frame; 307. a seventh movable frame; 308. a third partition plate; 309. a first mounting frame plate; 310. a second mounting frame plate; 311. a fourth separator; 312. a fifth partition plate; 313. a third mounting frame plate; 314. a sixth partition plate; 4. mounting the component; 401. a fourth mounting frame plate; 402. fifthly, installing a frame plate; 403. a seventh partition plate; 404. a fixing plate; 405. a claw seat; 406. a shaft sleeve; 407. a rotating claw; 408. a fixed block; 409. a height adjustment threaded rod; 410. a first movable slot; 411. a movable rod; 412. an elastic roll sheet; 413. fixing a column; 414. a rotating arm; 415. a second movable slot; 416. an elastic cord; 417. a threaded post; 418. lifting lugs; 419. sixthly, installing a frame plate; 5. a top plate support plate; 6. a first top plate; 7. a second top plate; 8. and a third top plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-13, the present invention provides a technical solution: the method comprises the following steps:
the device comprises a first platform 1 and a second platform 2 which can form a rectangular frame, wherein the number of the first platform 1 and the number of the second platform 2 are two, and the two first platforms 1 and the two second platforms 2 are arranged in diagonal symmetry;
the four mounting assemblies 4 are respectively arranged in the middle parts of the first platform 1 and the second platform 2 and are used for being matched with grooves of a hoistway to support the device;
and the adjusting component 3 is arranged among the first platform 1, the second platform 2 and the mounting component 4 and is used for adjusting the area size of the rectangular frame formed by the first platform 1 and the second platform 2.
The first platform 1 comprises a first side frame plate 101 and a second side frame plate 102, wherein one end of the opposite surface of the first side frame plate 101 and the opposite surface of the second side frame plate 102 are welded, and a first partition plate 103 is welded at one end of the first side frame plate 101 corresponding to the position of the second side frame plate 102.
The second platform 2 comprises a third frame plate 201 and a fourth frame plate 202, one end of the opposite surface of the third frame plate 201 and the one end of the opposite surface of the fourth frame plate 202 are welded, and a second partition plate 203 is welded at one end of the position, corresponding to the fourth frame plate 202, of the third frame plate 201, wherein the second platform 2 is different from the first platform 1 in that the area of the first platform 1 is smaller than that of the second platform 2, so that the adjusting component 3 is convenient for adjusting the area of a rectangular frame formed between the two groups of the first platform 1 and the second platform 2.
The mounting assembly 4 comprises a fourth mounting frame plate 401, a fifth mounting frame plate 402, a fixing plate 404 and a claw seat 405, wherein four groups of the fourth mounting frame plate 401 and the fifth mounting frame plate 402 are respectively welded on the surfaces of the second side frame plate 102 and the fourth side frame plate 202, one end of each of the opposite surfaces of the fourth mounting frame plate 401 and the fifth mounting frame plate 402 is welded with a plurality of seventh partition plates 403, the fixing plate 404 and the claw seat 405 are fixedly mounted through bolts, the bottoms of the fourth mounting frame plate 401, the fifth mounting frame plate 402 and the seventh partition plates 403 and the bottoms of the second side frame plate 102 and the fourth side frame plate 202 are respectively positioned between the fixing plate 404 and the claw seat 405 and form a welding structure under the action of the bolts, a shaft sleeve 406 is rotatably connected to the middle part of the claw seat 405, rotating claws 407 are welded to the surface of the shaft sleeve 406, the number of the fixing plates 404 in each group of mounting assemblies 4 is two, and the rotating claws 407 are positioned between the two fixing plates 404, the inner wall of the top of the rotating claw 407 is welded with a fixing block 408, the middle of the fixing block 408 is in threaded connection with a height adjusting threaded rod 409, the middle of the fixing plate 404 is provided with a first movable groove 410, the bottom of the first movable groove 410 is of a wave-shaped structure, and the first partition plate 103 and the second partition plate 203 are respectively welded on the surface of the fifth mounting frame plate 402.
The inner wall swing joint of first activity groove 410 has the movable rod 411, the top of movable rod 411 closely laminates elasticity and rolls up piece 412, and elasticity rolls up piece 412 welding on the surface of fixed plate 404, the surface welding of movable rod 411 has fixed column 413, and the surface of fixed column 413 closely laminates with the surface of rotating claw 407, the middle part on movable rod 411 surface is rotated and is connected with rotor arm 414, second activity groove 415 has been seted up at the middle part of the corresponding rotor arm 414 position of second border panel 102 and fourth border panel 202, the top welding of rotor arm 414 has stretch cord 416, and stretch cord 416 welds the inner wall at second activity groove 415.
The top of seventh baffle 403 middle part threaded connection has screw post 417, lug 418 has been welded at screw post 417's top, the bottom that rotor arm 414 kept away from movable rod 411 position one end is equipped with coarse tooth structure, and the top that rotor arm 414 kept away from movable rod 411 position one end is equipped with the tooth structure to the top slope, first roof 6 is fixed to be equipped with in the top of first platform 1, and the top of second platform 2 is fixed and is equipped with second roof 7, the top of adjusting part 3 is fixed and is equipped with third roof 8, and third roof 8 is located the position between first roof 6 and the second roof 7, first roof 6 and second roof 7 are all run through by screw post 417 and fix it respectively at the top of first platform 1 and second platform 2 through lug 418.
The adjusting assembly 3 comprises a first movable frame 301, a second movable frame 302, a third movable frame 303, a fourth movable frame 304, a fifth movable frame 305, a sixth movable frame 306 and a seventh movable frame 307, wherein the first movable frame 301 is fixedly arranged on the surfaces of the first side frame plate 101 and the third side frame plate 201 through bolts, the second movable frame 302 is fixedly arranged at one end of the opposite surfaces of the two fourth installation frame plates 401 through bolts, the third movable frame 303 is fixedly arranged at one end of the opposite surfaces of the two fifth installation frame plates 402 through bolts, the fourth movable frame 304 is fixedly arranged at one end of the opposite surfaces of the second side frame plate 102 and the fourth side frame plate 202 through bolts, a fourth partition plate 311 is fixedly arranged at one end of the opposite surfaces of the fifth movable frame 305 and the fourth movable frame 304 through bolts, a fifth partition plate 312 is fixedly arranged at one end of the opposite surfaces of the fifth movable frame 305 and the sixth movable frame 306 through bolts, the end of the sixth movable frame 306 corresponding to the position of the seventh movable frame 307 is fixedly mounted with a third mounting frame plate 313 by bolts, the end of the seventh movable frame 307 corresponding to the position of the third mounting frame plate 313 is fixedly mounted with a sixth partition plate 314 by bolts, and the sixth partition plate 314 is fixedly mounted on the surface of the third mounting frame plate 313 by bolts.
A third partition plate 308 is fixedly installed at one end of each of the opposite surfaces of the first movable frame 301 and the second movable frame 302 through bolts, a first installation frame plate 309 is fixedly installed at one end of each of the opposite surfaces of the second movable frame 302 and the third movable frame 303 through bolts, a second installation frame plate 310 is fixedly installed at one end of each of the third movable frame 303 corresponding to the positions of the sixth movable frame 306 and the seventh movable frame 307 through bolts, a second installation frame plate 310 is fixedly installed at the inner walls of the sixth movable frame 306 and the seventh movable frame 307 through bolts, a sixth installation frame plate 419 is welded at one end of the fourth installation frame plate 401 corresponding to the position of the fifth movable frame 305, the sixth installation frame plate 419 is fixedly installed at the inner wall of the fifth movable frame 305 through bolts, the top of one end of the opposite surfaces of the first side frame plate 101 and the second side frame plate 102, and the top of one end of each of the opposite surfaces of the third side frame plate 201 and the fourth side frame plate 202, Roof supporting plates 5 are welded to the top of one end of the opposite surface of the second partition plate 203 and the opposite surface of the fifth installation frame plate 402 and the top of one end of the opposite surface of the first partition plate 103 and the fifth installation frame plate 402 respectively, the roof supporting plates 5 are located at the bottoms of the first roof 6, the second roof 7 and the third roof 8, and a plurality of holes are formed in the middle of the frame plate and the middle of the frame in the structure.
The working principle is as follows: when in use, the invention completes the installation of the internal components of the adjusting component 3, namely, completes the installation of the fourth movable frame 304 and the fifth movable frame 305 through the fourth clapboard 311, completes the installation of the fifth movable frame 305 and the sixth movable frame 306 through the fifth clapboard 312, completes the installation of the third installation frame 313 and the sixth movable frame 306, completes the installation of the sixth clapboard 314 and the seventh movable frame 307, completes the installation of the third installation frame 313 and the sixth clapboard 314, completes the installation of the first movable frame 301 and the second movable frame 302 through the third clapboard 308, completes the installation of the second movable frame 302 and the third movable frame 303 through the first installation frame 309, completes the installation of the second installation frame 310 and the third movable frame 303, completes the installation of the internal components of the installing component 4, that is, the fixing plate 404 and the claw seat 405 are fixed by bolts, so that the fixing plate 404 cooperates with the claw seat 405 to clamp and fix the bottoms of the fourth installation frame plate 401, the fifth installation frame plate 402, the seventh partition plate 403, the second side frame plate 102 and the fourth side frame plate 202, further complete the assembly between the installation component 4 and the second platform 2, then complete the installation between the first side frame plate 101 and the third side frame plate 201 and the first movable frame 301, then complete the installation between the fourth installation frame plate 401 and the third movable frame 303, simultaneously complete the installation between the fifth installation frame plate 402 and the second movable frame 302, finally complete the installation between the second side frame plate 102 and the fourth side frame plate 202 and the fourth movable frame 304, simultaneously install the second installation frame plate 310 and the sixth movable frame 306 and the seventh movable frame 307, respectively, and install the sixth installation frame plate 419 and the fifth movable frame 305, at this time, the whole frame of the device is installed, then the third top plate 8 is placed at the top center position of the rectangular frame formed by the first platform 1, the second platform 2, the adjusting component 3 and the installing component 4, the first top plate 6 and the second top plate 7 are respectively placed at the specified positions and the third top plate 8 is surrounded, at this time, the lifting lugs 418 drive the threaded columns 417 to penetrate through the first top plate 6 and the second top plate 7 and to be in threaded connection with the seventh partition plate 403, so that the first top plate 6 and the second top plate 7 are stably fixed at the top of the rectangular frame, and the third top plate 8 is stably clamped at the top of the rectangular frame, at this time, the whole device is assembled, so that the device can adjust the size of the formed frame through the adjustment of the holes of the installing position, meanwhile, the device is free to install and convenient to assemble and disassemble, when in use, the device is hoisted in the well through a lifting lug 418, when the device is in an initial position, an elastic rope 416 drives a rotating arm 414 to tilt upwards, the rotating arm 414 can be attached to the inner wall of the well, meanwhile, a movable rod 411 is positioned at the leftmost end, a rotating claw 407 is in an inclined arrangement under the action of gravity and is blocked by the movable rod 411, when the lifting lug 418 is hoisted to drive the whole device to move downwards, the rotating arm 414 is driven upwards by the inner wall of the well, so that the rotating arm 414 cannot move greatly, when the whole device moves to a target groove, the lifting lug 418 is lifted upwards, the lifting lug 418 drives the whole frame to move upwards, at the moment, a rough tooth socket at the bottom of one end of the rotating arm 414 can drive the rotating arm 414 to rotate anticlockwise, the rotating arm 414 can be blocked by the inner wall of the well when rotating, so that the rotating arm 414 drives the movable rod 411 to cooperate with a fixed column 413 to drive the top of the rotating claw 407 to rotate along a pointer, and then the bottom of the rotating claw 407 is placed on the inner wall of the concave groove, and at the same time, the movable rod 411 will press the elastic rolling sheet 412 when moving rightwards on the inner wall of the wavy groove of the first movable groove 410, when the rotating arm 414 is in a horizontal state, then the rotating arm 414 can not drive the rotating claw 407 to rotate by the cooperation of the movable rod 411 and the fixed column 413, and at the same time, the movable rod 411 is blocked by the elastic rolling sheet 412, so that the rotating claw 407 can not rotate counterclockwise under the action of gravity, and at the same time, the whole frame moves downwards, so that the rotating claw 407 is blocked by the concave groove, and finally the rotating claw 407 is placed on the inner wall of the concave groove in a horizontal state, thereby realizing the purpose that the whole frame can be supported by the rotating claw 407 horizontally arranged on the inner wall of the concave groove, when the rotating arm 414 is located on the inner wall of the concave groove, at this time, the elastic rope 416 plays a role of pulling on the rotating arm 414, so that the rotating arm 414 can be restored to the initial position, when the whole frame needs to be driven to move downwards and move to the groove at the bottom, the whole frame is driven to move upwards through the lifting lug 418, at this time, under the action of the tooth groove inclined at the top of one end of the rotating arm 414, the rotating arm 414 rotates anticlockwise, and the bottommost part is rotated, at this time, the rotating claw 407 is in contact with the top of the inner wall of the groove, and under the action of extrusion at the top of the inner wall of the groove, the rotating claw 407 is in an approximately vertical state in the initial state, then the lifting lug 418 drives the whole device to move downwards through hoisting, because the tooth groove at one end of the top of the rotating arm 414 is an inclined position, when the rotating arm 414 rotates to the bottommost part, the rotating arm 414 does not rotate downwards and automatically until the rotating arm 414 moves to the inner wall of the groove again, at this time, under the traction of the elastic rope 416, the rotating arm 414 rotates vertically upwards, because the elastic rolling piece 412 generates resistance to the movable rod 411, the rotating arm 414 is pulled upwards by the elastic cord 416 to rotate and can not drive the movable rod 411 to move, at this time, the whole device is restored to the initial state, so that the whole device can continuously move downwards, and the purpose of freely moving to the target hoistway groove as required is achieved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Adjustable construction platform of claw arm formula for well, its characterized in that: the method comprises the following steps:
the device comprises a first platform (1) and a second platform (2) which can form a rectangular frame, wherein the number of the first platform (1) and the number of the second platform (2) are respectively two, and the two first platforms (1) and the two second platforms (2) are arranged in diagonal symmetry;
the four mounting assemblies (4) are respectively arranged in the middle of the first platform (1) and the second platform (2) and are used for being matched with grooves of a hoistway to support the device;
and the adjusting assembly (3) is arranged among the first platform (1), the second platform (2) and the mounting assembly (4) and is used for adjusting the area size of the rectangular frame formed by the first platform (1) and the second platform (2).
2. The hoistway-used claw-arm adjustable construction platform of claim 1, wherein: the first platform (1) comprises a first side frame plate (101) and a second side frame plate (102), one end of the opposite surface of the first side frame plate (101) and one end of the opposite surface of the second side frame plate (102) are fixedly connected, and one end of the first side frame plate (101) corresponding to the position of the second side frame plate (102) is fixedly connected with a first partition plate (103).
3. The hoistway-used claw-arm adjustable construction platform of claim 2, wherein: second platform (2) include third deckle board (201) and fourth deckle board (202), the one end fixed connection of third deckle board (201) and fourth deckle board (202) opposite face, the one end fixedly connected with second baffle (203) of the corresponding fourth deckle board (202) position of third deckle board (201).
4. The hoistway-used claw-arm adjustable construction platform according to claim 3, wherein: the mounting assembly (4) comprises a fourth mounting frame plate (401), a fifth mounting frame plate (402), a fixing plate (404) and a claw seat (405), wherein four groups of the fourth mounting frame plate (401) and the fifth mounting frame plate (402) are fixedly connected to the surfaces of the second frame plate (102) and the fourth frame plate (202) respectively, one end of each of the opposite surfaces of the fourth mounting frame plate (401) and the fifth mounting frame plate (402) is fixedly connected with a plurality of seventh partition plates (403), the fixing plate (404) and the claw seat (405) are fixedly connected through bolts, the bottoms of the fourth mounting frame plate (401), the fifth mounting frame plate (402) and the seventh partition plates (403) and the bottoms of the second frame plate (102) and the fourth frame plate (202) are located between the fixing plate (404) and the claw seat (405), and the middle of the claw seat (405) is rotatably connected with a shaft sleeve (406), and the fixed surface of axle sleeve (406) is connected with and rotates claw (407), every group the quantity of fixed plate (404) is two in installation component (4), and rotates claw (407) and be located position between two fixed plates (404), the inner wall fixedly connected with fixed block (408) at rotation claw (407) top, the middle part threaded connection of fixed block (408) has height control threaded rod (409), first movable groove (410) have been seted up at the middle part of fixed plate (404), the bottom of first movable groove (410) is the wave structure, first baffle (103) and second baffle (203) are equallyd divide the surface of difference fixed connection at fifth installation deckle board (402).
5. The hoistway-used claw-arm adjustable construction platform of claim 4, wherein: the inner wall swing joint of first activity groove (410) has movable rod (411), the top of movable rod (411) closely laminates elasticity book piece (412), and elasticity book piece (412) fixed connection is on the surface of fixed plate (404), the fixed surface of movable rod (411) is connected with fixed column (413), and the surface of fixed column (413) closely laminates with the surface of rotating claw (407), the middle part on movable rod (411) surface rotates and is connected with rotor arm (414), second activity groove (415) have been seted up to the middle part of the corresponding rotor arm (414) position of second frame board (102) and fourth frame board (202), the top fixed connection of rotor arm (414) has stretch cord (416), and stretch cord (416) fixed connection is at the inner wall of second activity groove (415).
6. The hoistway-used claw-arm adjustable construction platform of claim 5, wherein: the top of the middle part of the seventh clapboard (403) is in threaded connection with a threaded column (417), the top of the threaded column (417) is fixedly connected with a lifting lug (418), the bottom of one end of the rotating arm (414) far away from the movable rod (411) is provided with a rough tooth structure, and the top of one end of the rotating arm (414) far away from the movable rod (411) is provided with a tooth structure inclining to the top, a first top plate (6) is fixedly arranged above the first platform (1), a second top plate (7) is fixedly arranged above the second platform (2), a third top plate (8) is fixedly arranged above the adjusting component (3), and the third top plate (8) is positioned between the first top plate (6) and the second top plate (7), the first top plate (6) and the second top plate (7) are penetrated by a threaded column (417) and are respectively fixed on the tops of the first platform (1) and the second platform (2) through lifting lugs (418).
7. The hoistway-used claw-arm adjustable construction platform of claim 6, wherein: the adjusting assembly (3) comprises a first movable frame (301), a second movable frame (302), a third movable frame (303), a fourth movable frame (304), a fifth movable frame (305), a sixth movable frame (306) and a seventh movable frame (307), the first movable frame (301) is fixedly connected to the surfaces of the first side frame plate (101) and the third side frame plate (201) through bolts, the second movable frame (302) is fixedly connected to one end of the opposite surface of the two fourth installation frame plates (401) through bolts, the third movable frame (303) is fixedly connected to one end of the opposite surface of the two fifth installation frame plates (402) through bolts, the fourth movable frame (304) is fixedly connected to one end of the opposite surface of the second side frame plate (102) and the fourth side frame plate (202) through bolts, and a fourth partition plate (311) is fixedly connected to one end of the opposite surface of the fifth movable frame (305) and the fourth movable frame (304) through bolts, one end of the opposite surface of the fifth movable frame (305) and the sixth movable frame (306) is fixedly connected with a fifth partition plate (312) through a bolt, one end of the sixth movable frame (306) corresponding to the position of the seventh movable frame (307) is fixedly connected with a third installation frame plate (313) through a bolt, one end of the seventh movable frame (307) corresponding to the position of the third installation frame plate (313) is fixedly connected with a sixth partition plate (314) through a bolt, and the sixth partition plate (314) is fixedly connected to the surface of the third installation frame plate (313) through a bolt.
8. The hoistway-used claw-arm adjustable construction platform of claim 7, wherein: one end of the opposite surface of the first movable frame (301) and the second movable frame (302) is fixedly connected with a third partition plate (308) through a bolt, one end of the opposite surface of the second movable frame (302) and the third movable frame (303) is fixedly connected with a first installation frame plate (309) through a bolt, one end of the third movable frame (303) corresponding to the positions of the sixth movable frame (306) and the seventh movable frame (307) is respectively fixedly connected with a second installation frame plate (310) through a bolt, the second installation frame plate (310) is fixedly connected with the inner walls of the sixth movable frame (306) and the seventh movable frame (307) through a bolt, one end of the fourth installation frame plate (401) corresponding to the position of the fifth movable frame (305) is fixedly connected with a sixth installation frame plate (419), and the sixth installation frame plate (419) is fixedly connected with the inner wall of the fifth movable frame (305) through a bolt, the roof structure is characterized in that the top of one end of the opposite face of the first side frame plate (101) and the second side frame plate (102), the top of one end of the opposite face of the third side frame plate (201) and the fourth side frame plate (202), the top of one end of the opposite face of the second partition plate (203) and the fifth installation frame plate (402), and the top of one end of the opposite face of the first partition plate (103) and the fifth installation frame plate (402) are respectively and fixedly connected with a roof support plate (5), and the roof support plate (5) is located at the bottoms of the first roof (6), the second roof (7) and the third roof (8).
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| CN202210488413.3A CN114809578B (en) | 2022-05-06 | 2022-05-06 | Claw arm type adjustable construction platform for well |
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| CN202210488413.3A CN114809578B (en) | 2022-05-06 | 2022-05-06 | Claw arm type adjustable construction platform for well |
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| CN114809578B (en) | 2023-08-08 |
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