CN114809556B - Building site builds multi-functional scaffold frame of wall - Google Patents

Building site builds multi-functional scaffold frame of wall Download PDF

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Publication number
CN114809556B
CN114809556B CN202210234878.6A CN202210234878A CN114809556B CN 114809556 B CN114809556 B CN 114809556B CN 202210234878 A CN202210234878 A CN 202210234878A CN 114809556 B CN114809556 B CN 114809556B
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CN
China
Prior art keywords
frame
wedge
fixed
rod
wall
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Active
Application number
CN202210234878.6A
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Chinese (zh)
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CN114809556A (en
Inventor
尹良智
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Datang Jixi No2 Co Generation Co ltd
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Datang Jixi No2 Co Generation Co ltd
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Priority to CN202210234878.6A priority Critical patent/CN114809556B/en
Publication of CN114809556A publication Critical patent/CN114809556A/en
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Classifications

    • 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
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/18—Scaffolds primarily resting on the ground adjustable in height
    • E04G1/20—Scaffolds comprising upright members and provision for supporting cross-members or platforms at different positions therealong
    • 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
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
    • 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
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/28—Scaffolds primarily resting on the ground designed to provide support only at a low height
    • E04G1/30—Ladder scaffolds
    • 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
    • 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
    • E04G5/003—Devices for storing material on the scaffold
    • 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
    • E04G5/02—Scaffold feet, e.g. with arrangements for adjustment
    • 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
    • E04G5/14—Railings
    • E04G5/142—Railings extensible or telescopic
    • 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
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
    • E04G2001/242—Scaffolds movable on wheels or tracks
    • 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
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
    • E04G2001/248—Inclined struts
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Abstract

The invention relates to a scaffold, in particular to a multifunctional scaffold for building a wall on a construction site. The invention provides a multifunctional scaffold for building a wall on a construction site, which is convenient to adjust the height and high in speed. The utility model provides a multi-functional scaffold frame of building wall on building site, includes support frame, wheel, guide rail, sliding plate, wedge, first reset spring etc. four angles of support frame bottom all install the wheel, and five wedge has been run through to the equal equidistance in the left and right sides of support frame, and five wedge bilateral symmetry all is connected with first reset spring between five wedge and the support frame of both sides. Through starting driving motor, driving motor drives the lead screw rotatory thereupon, and the lead screw drives the sliding plate through the second fixed block along with this and upwards moves to this need not the manpower can make the automatic upward movement of sliding plate, and convenient and quick has effectually reduced the consumption of manpower.

Description

Building site builds multi-functional scaffold frame of wall
Technical Field
The invention relates to a scaffold, in particular to a multifunctional scaffold for building a wall on a construction site.
Background
The scaffold is the instrument that often needs to use in the building site, and current scaffold has console mode, overhanging type and climbing type etc. and most of scaffolds at present are through welding a plurality of steel pipes together to form iron network structure, make the constructor can stand above the scaffold and carry out construction operation, but most of scaffolds do not possess height-adjusting's function at present.
The utility model provides a multifunctional scaffold frame that building site used that patent authorized publication number is CN211873787U, includes frame plate and steel pipe, the left and right sides fixedly connected with screw thread of frame plate is detained, the surface of screw thread is equipped with the threaded rod, the frame plate passes through screw thread knot and steel pipe activity joint, the frame plate includes frame, backup pad, turns over board, overhead gage and lower baffle, the inside fixed welding of frame has the backup pad, the fixed first dwang that has cup jointed in the left side of frame, turn over board and frame rotation connection through first bull stick, the fixed welding in the right side of turning over board has the overhead gage, the fixed welding in the right side of backup pad has the lower baffle, the fixed welding in the left side lower surface of frame plate has the fixed block, the fixed surface of fixed block has cup jointed the second bull stick, the outer surface activity of second bull stick has cup jointed the swivel, the swivel is located the inboard of fixed block, the fixed welding of outer surface of swivel has the ladder, the fixed fixing device that cup joints in one end of keeping away from the second bull stick, the fixed groove that has been seted up on the right side of frame plate.
Although the frame plate can be moved upwards to be adjusted to a proper height by twisting the screw thread buckle, the adjusting mode is inconvenient, manual screw thread buckling by a worker is needed, and the operation is complex, so that the efficiency of adjusting the height of the frame plate is low.
In order to solve the problems in the prior art, it is necessary to design a multifunctional scaffold for building a wall on a construction site, so as to achieve the effects of convenient height adjustment and high adjustment speed.
Disclosure of Invention
In order to overcome the defects that the prior scaffold is inconvenient in height adjustment and low in adjustment efficiency, the technical problems are as follows: the multifunctional scaffold for building the wall on the construction site is convenient to adjust in height and high in speed.
The technical scheme of the invention is as follows: the utility model provides a multi-functional scaffold frame of building wall, which comprises a supporting rack, the wheel, the guide rail, the sliding plate, the wedge, first reset spring, elevating system and slide mechanism, the wheel is all installed at four angles of support frame bottom, five wedge has all been run through to the equal equidistance slip in the left and right sides of support frame, five wedge bilateral symmetry, all be connected with first reset spring between five wedge and the support frame of both sides, the rear side bottom of support frame inner wall is connected with two guide rails, two guide rails are bilateral symmetry setting, sliding connection has the sliding plate between two guide rails, the sliding plate contacts the wedge cooperation at both sides top, the rear side bottom of support frame inner wall is equipped with elevating system, the bottom of the front wall is equipped with slide mechanism in the support frame.
Further, elevating system is including driving motor, first fixed block, second fixed block and lead screw, and driving motor is installed to the rear side of support frame bottom, is connected with the lead screw on driving motor's the output shaft, and the rear side bottom of support frame inner wall is connected with first fixed block, first fixed block and lead screw normal running fit, and the back wall of sliding plate is connected with the second fixed block, second fixed block and lead screw thread fit.
Further, the sliding mechanism comprises handles, a first fixed rod, a straight gear, a first rack and a second rack, the bottom of the inner front wall of the support frame is connected with the first fixed rod, the rear side of the first fixed rod is rotationally connected with the straight gear, the handles are connected between five wedge-shaped blocks on the same side, the two handles are bilaterally symmetrical, the bottom of the left handle is connected with the first rack, the bottom of the right handle is connected with the second rack, and the first rack and the second rack are meshed with the straight gear.
Further, still including stabilizing mean, stabilizing mean is including connecting block, friction disc, torsion spring and fixed plate, and both sides all are connected with two fixed plates around the sliding plate bottom, and two fixed plates of homonymy are bilateral symmetry setting, and both sides all are connected with the connecting block around the support frame bottom, and two connecting blocks of homonymy are bilateral symmetry setting, and the bottom of four connecting blocks is all rotated and is connected with the friction disc, all is connected with torsion spring between four friction discs and the adjacent connecting block.
Further, still including charging mechanism, charging mechanism is including fixed frame, charging frame, slide bar, second reset spring and wedge pole, and the right rear side at slide plate top is connected with fixed frame, and the inside slidingtype of fixed frame is connected with the charging frame, is connected with the second reset spring between charging frame and the fixed frame, and the rear side of charging frame is connected with the slide bar, and the slide bar slidingtype runs through the back wall of fixed frame, and the right downside of support frame back wall is connected with the wedge pole.
Further, the folding protective device comprises a protective mechanism, wherein the protective mechanism comprises a second fixing rod, folding protective cloth, fixing magnets and electromagnets, the top of the sliding plate is connected with the folding protective cloth, the left rear side of the inner wall of the folding protective cloth is connected with the fixing magnets, the left rear side of the top of the sliding plate is connected with the second fixing rod, and the electromagnets are mounted at the top of the second fixing rod.
Further, still including clamping mechanism, clamping mechanism is including fixed section of thick bamboo, lug and coupling spring, and four angles at support frame top all are connected with fixed section of thick bamboo, and four fixed section of thick bamboo is last all to slip the run through has two lugs, and two adjacent lugs are bilateral symmetry setting, all are connected with coupling spring between two adjacent lugs and the adjacent fixed section of thick bamboo.
Further, a handle is arranged on the front wall of the charging frame.
The invention has the following beneficial effects: 1. through starting driving motor, driving motor drives the lead screw rotatory thereupon, and the lead screw drives the sliding plate through the second fixed block along with this and upwards moves to this need not the manpower can make the automatic upward movement of sliding plate, and convenient and quick has effectually reduced the consumption of manpower.
2. The sliding plate moves upwards to drive the four fixing plates to move upwards and separate from the four friction blocks, so that under the action of the torsion spring, the four friction blocks can rotate upwards and contact with the ground, the scaffold is firmly fixed at the current position, the scaffold can be firmly fixed, and the scaffold can be prevented from moving randomly.
3. After the sliding plate moves upwards, the charging frame, the sliding rod and the second reset spring can be driven to move upwards, and then the sliding rod is separated from the wedge-shaped rod, so that the charging frame moves forwards to be opened under the action of the second reset spring, the charging frame can be automatically opened, a worker can conveniently use tools or building materials in the charging frame, and convenience is brought to the worker.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic partial perspective view of a first embodiment of the present invention.
Fig. 3 is a schematic partial perspective view of a second embodiment of the present invention.
Fig. 4 is a schematic perspective view of a lifting mechanism according to the present invention.
Fig. 5 is a schematic perspective view of a sliding mechanism according to the present invention.
Fig. 6 is a schematic perspective view of a first part of the stabilizing mechanism according to the present invention.
Fig. 7 is a schematic perspective view of a second part of the stabilizing mechanism of the present invention.
Fig. 8 is a schematic perspective view of a first part of the loading mechanism of the present invention.
Fig. 9 is a schematic perspective view of a second part of the loading mechanism of the present invention.
Fig. 10 is a schematic perspective view of a protection mechanism according to the present invention.
Fig. 11 is a schematic partial perspective view of a first embodiment of a latching mechanism according to the present invention.
Fig. 12 is a schematic view of a second partial perspective of the latching mechanism of the present invention.
In the reference numerals: 1-supporting frame, 2-wheel, 3-guide rail, 4-sliding plate, 5-wedge block, 51-first return spring, 6-elevating mechanism, 61-driving motor, 62-first fixed block, 63-second fixed block, 64-screw rod, 7-sliding mechanism, 71-handle, 72-first fixed rod, 721-spur gear, 73-first rack, 74-second rack, 8-stabilizing mechanism, 81-connecting block, 82-friction block, 83-torsion spring, 84-fixed plate, 9-charging mechanism, 91-fixed frame, 92-charging frame, 93-sliding rod, 94-second return spring, 95-wedge rod, 10-protecting mechanism, 101-second fixed rod, 102-folding protecting cloth, 103-fixed magnet, 104-electromagnet, 11-clamping mechanism, 111-fixed cylinder, 112-bump, 113-connecting spring.
Detailed Description
The invention is described in detail below with reference to the drawings and the specific embodiments.
Description of the preferred embodiments 1
The utility model provides a multi-functional scaffold frame of building wall, please look over fig. 1-5, including support frame 1, the wheel 2, guide rail 3, slide plate 4, wedge 5, first reset spring 51, elevating system 6 and slide mechanism 7, wheel 2 is all installed at four angles of support frame 1 bottom, five wedge 5 have all been run through to the equal equidistance in the left and right sides of support frame 1, five wedge 5 bilateral symmetry, all be connected with first reset spring 51 between five wedge 5 and the support frame 1 of both sides, there are two guide rails 3 at the rear side bottom of support frame 1 inner wall through bolted connection, two guide rails 3 are bilateral symmetry setting, sliding connection has slide plate 4 between two guide rails 3, slide plate 4 and the wedge 5 contact cooperation at both sides top, the rear side bottom of support frame 1 inner wall is equipped with elevating system 6, the bottom of support frame 1 inner wall is equipped with slide mechanism 7.
Referring to fig. 1 and 4, the lifting mechanism 6 includes a driving motor 61, a first fixing block 62, a second fixing block 63 and a screw rod 64, the driving motor 61 is mounted on the rear side of the bottom of the support frame 1 through bolts, the screw rod 64 is connected to an output shaft of the driving motor 61, the first fixing block 62 is connected to the bottom of the rear side of the inner wall of the support frame 1 through bolts, the first fixing block 62 is in running fit with the screw rod 64, the second fixing block 63 is connected to the rear wall of the sliding plate 4, the second fixing block 63 is in threaded fit with the screw rod 64, the driving motor 61 drives the screw rod 64 to rotate by starting the driving motor 61, and accordingly the screw rod 64 drives the sliding plate 4 to move downwards through the second fixing block 63, so that the sliding plate 4 can be automatically moved.
Referring to fig. 1 and 5, the sliding mechanism 7 includes a handle 71, a first fixing rod 72, a spur gear 721, a first rack 73 and a second rack 74, the bottom of the inner front wall of the supporting frame 1 is connected with the first fixing rod 72, the rear side of the first fixing rod 72 is rotatably connected with the spur gear 721, the five wedge blocks 5 on the same side are connected with the handle 71 by welding, the two handles 71 are bilaterally symmetrical, the bottom of the left handle 71 is connected with the first rack 73 by welding, the bottom of the right handle 71 is connected with the second rack 74 by welding, and the first rack 73 and the second rack 74 are meshed with the spur gear 721.
When the scaffold is needed to be used, the left handle 71 is pulled leftwards, the left handle 71 drives the left five wedge blocks 5 to move leftwards, the left first return spring 51 compresses, the left handle 71 drives the first rack 73 to move leftwards, under the action of meshing of the first rack 73 and the spur gear 721, the first rack 73 drives the spur gear 721 to rotate, then under the action of meshing of the spur gear 721 and the second rack 74, the spur gear 721 drives the second rack 74 to move rightwards, the second rack 74 drives the right five wedge blocks 5 to move rightwards through the right handle 71, the right first return spring 51 compresses, after the wedge blocks 5 at the tops of two sides are disengaged with the sliding plate 4, the left handle 71 is stopped from being pulled, the driving motor 61 is started, the driving motor 61 drives the screw rod 64 to rotate, under the action of threaded cooperation of the screw rod 64 and the second fixing block 63, the screw rod 64 drives the sliding plate 4 to move downwards through the second fixed block 63, when the second fixed block 63 moves downwards to be in contact with the first fixed block 62, the driving motor 61 is turned off, the left side handle 71 is released, the left side first return spring 51 is reset, then the left side first return spring 51 drives the same side handle 71 and the first rack 73 to move rightwards through the same side wedge block 5, then the first rack 73 drives the spur gear 721 to rotate reversely, meanwhile, the right side first return spring 51 is reset, then the right side first return spring 51 drives the same side handle 71 and the first rack 73 to move leftwards through the same side wedge block 5, then the wedge blocks 5 at the bottoms of the two sides are in contact with the sliding plate 4, the sliding plate 4 is clamped, then the scaffold is pushed to a place to which the scaffold needs to go, the wheels 2 assist the scaffold to move, after the destination is reached, the device is stopped to be pushed, then a worker stands on the sliding plate 4, the driving motor 61 is started to rotate reversely, the driving motor 61 drives the screw rod 64 to rotate reversely, the screw rod 64 drives the sliding plate 4 to move upwards through the second fixed block 63, the sliding plate 4 contacts with the wedge-shaped blocks 5 on two sides in the upward moving process of the sliding plate 4 and presses the wedge-shaped blocks 5 on two sides in the mutually far direction, the wedge-shaped blocks 5 on two sides drive the handles 71 on the same side to move in the mutually far direction respectively, the handles 71 on two sides drive the first rack 73 and the second rack 74 to move in the mutually far direction respectively, the spur gear 721 rotates correspondingly, then under the action of continuous upward movement of the sliding plate 4, the sliding plate 4 does not press the wedge-shaped blocks 5 on two sides any more and is separated from the cooperation, the first reset spring 51 on the left side resets, the left first reset spring 51 drives the same side handle 71 and the first rack 73 to move rightwards through the same side wedge block 5 to reset, meanwhile, the right first reset spring 51 resets, the right first reset spring 51 drives the same side handle 71 and the first rack 73 to move leftwards through the same side wedge block 5 to reset, then the first rack 73 and the second rack 74 drive the straight gear 721 to rotate reversely, so that when the sliding plate 4 moves upwards to a proper height and contacts with the wedge block 5 at the current height, the driving motor 61 is turned off, then a worker works on a construction site, when the worker needs to go down from the scaffold, the worker standing on the ground pulls the left handle 71 leftwards, the left handle 71 drives the left five wedge blocks 5 to move leftwards, the left first reset spring 51 compresses, meanwhile, the left handle 71 drives the first rack 73 to move leftwards, under the action of the meshing of the first rack 73 and the spur gear 721, the first rack 73 drives the spur gear 721 to rotate, then under the action of the meshing of the spur gear 721 and the second rack 74, the spur gear 721 drives the second rack 74 to move rightwards, the second rack 74 drives the right five wedge-shaped blocks 5 to move rightwards through the right handle 71, the right first return spring 51 compresses, after the wedge-shaped blocks 5 at the tops of the two sides are disengaged from the sliding plate 4, the left handle 71 is stopped to be pulled, the driving motor 61 is started to drive the screw rod 64 to rotate, under the action of the threaded cooperation of the screw rod 64 and the second fixed block 63, the screw rod 64 drives the sliding plate 4 to move downwards through the second fixed block 63, when the second fixing block 63 moves downwards to be in contact with the first fixing block 62, the driving motor 61 is turned off, then the worker descends from the sliding plate 4, then the left handle 71 is loosened, the left first return spring 51 is reset, then the left first return spring 51 drives the same side handle 71 and the first rack 73 to move rightwards through the same side wedge block 5, then the first rack 73 drives the straight gear 721 to rotate reversely, meanwhile, the right first return spring 51 resets, then the right first return spring 51 drives the same side handle 71 and the first rack 73 to move leftwards through the same side wedge block 5, then the wedge blocks 5 at the bottoms of the two sides are in contact with the sliding plate 4, and the sliding plate 4 is clamped, so that the scaffold can be used.
Description of the preferred embodiments 2
On the basis of the specific embodiment 1, please see fig. 6 and 7, further comprising a stabilizing mechanism 8, wherein the stabilizing mechanism 8 comprises a connecting block 81, a friction block 82, a torsion spring 83 and a fixing plate 84, wherein the front side and the rear side of the bottom of the sliding plate 4 are respectively connected with two fixing plates 84 through bolts, the two fixing plates 84 on the same side are arranged in a bilateral symmetry manner, the two fixing plates 84 on the two sides are arranged in a bilateral symmetry manner, the front side and the rear side of the bottom of the supporting frame 1 are respectively connected with the connecting block 81, the two connecting blocks 81 on the same side are arranged in a bilateral symmetry manner, the bottoms of the four connecting blocks 81 are respectively connected with the friction block 82 in a rotary manner, and the torsion springs 83 are respectively connected between the four friction blocks 82 and the adjacent connecting blocks 81.
When the sliding plate 4 moves downwards, the sliding plate 4 drives the four fixing plates 84 below the sliding plate to move downwards, in the process of moving the four fixing plates 84 downwards, the four fixing plates 84 respectively push the four friction blocks 82 downwards, the four friction blocks 82 rotate downwards along with the four friction blocks, the torsion springs 83 deform, the four friction blocks 82 are not contacted with the ground any more, the scaffold is pushed to a destination, when the destination is reached, the sliding plate 4 moves upwards, the sliding plate 4 drives the four fixing plates 84 below the sliding plate to move upwards, the four fixing plates 84 do not push the four friction blocks 82 downwards, the torsion springs 83 reset, the torsion springs 83 drive the four friction blocks 82 to rotate upwards along with the torsion springs, the four friction blocks 82 are contacted with the ground, and the scaffold is firmly fixed at the current position.
Description of the preferred embodiment 3
On the basis of embodiment 2, please see fig. 1, 8 and 9, further comprising a loading mechanism 9, wherein the loading mechanism 9 comprises a fixed frame 91, a loading frame 92, a sliding rod 93, a second return spring 94 and a wedge-shaped rod 95, wherein the right rear side of the top of the sliding plate 4 is connected with the fixed frame 91 through bolts, the inside of the fixed frame 91 is slidably connected with the loading frame 92, a handle is arranged on the front wall of the loading frame 92, the handle is convenient for a worker to pull the loading frame 92, the second return spring 94 is connected between the loading frame 92 and the fixed frame 91, the rear side of the loading frame 92 is connected with the sliding rod 93 through welding, the sliding rod 93 slidably penetrates through the rear wall of the fixed frame 91, the wedge-shaped rod 95 is connected with the right lower side of the rear wall of the supporting frame 1, and tools can be stored in the loading frame 92 through putting tools into the loading frame 92.
Starting the driving motor 61, the driving motor 61 drives the screw rod 64 to rotate, the screw rod 64 drives the sliding plate 4 to move downwards through the second fixed block 63, the sliding plate 4 drives the fixed frame 91 to move downwards, the fixed frame 91 drives the charging frame 92, the sliding rod 93 and the second reset spring 94 to move downwards, when the sliding plate 4 moves to the last wedge block 5 of the bottom wedge block 5, the driving motor 61 is closed, tools and building materials needed by workers are placed in the charging frame 92, or the tools and building materials are taken out from the charging frame 92, then the driving motor 61 is started again, the driving motor 61 drives the screw rod 64 to rotate, the screw rod 64 drives the sliding plate 4 to move downwards through the second fixed block 63, the fixed frame 91 drives the fixed frame 91 to move downwards, the charging frame 92, the sliding rod 93 and the second reset spring 94 are driven by the fixed frame 91 to move downwards, then, in the process of moving the sliding rod 93 downwards, the sliding rod 93 contacts with the wedge rod 95, the wedge rod 95 presses the sliding rod 93 backwards, the sliding rod 93 drives the charging frame 92 to move backwards, so that the charging frame 92 is closed, meanwhile, the second return spring 94 compresses, when the second fixed block 63 moves downwards to contact with the first fixed block 62, the driving motor 61 is closed, then a worker stands on the sliding plate 4, the driving motor 61 is started to rotate reversely, the driving motor 61 drives the screw rod 64 to rotate reversely, the screw rod 64 drives the sliding plate 4 to move upwards through the second fixed block 63, meanwhile, the sliding plate 4 drives the fixed frame 91 to move upwards, the fixed frame 91 drives the charging frame 92, the sliding rod 93 and the second return spring 94 to move upwards, then in the process of moving the sliding rod 93 downwards, the sliding rod 93 is disengaged from the wedge rod 95, therefore, the second reset spring 94 resets, and then the second reset spring 94 drives the charging frame 92 to move forward for resetting, so that the charging frame 92 is opened, meanwhile, the charging frame 92 drives the sliding rod 93 to move forward for resetting, then after the sliding plate 4 moves upwards to a proper position, the driving motor 61 is turned off, and then a worker can take out tools or building materials from the charging frame 92 for use, so that convenience is brought to the worker.
Description of the preferred embodiments 4
On the basis of embodiment 3, please see fig. 1 and 10, further comprising a protection mechanism 10, wherein the protection mechanism 10 comprises a second fixing rod 101, a folding protection cloth 102, a fixing magnet 103 and an electromagnet 104, the top of the sliding plate 4 is connected with the folding protection cloth 102, the left rear side of the inner wall of the folding protection cloth 102 is connected with the fixing magnet 103, the left rear side of the top of the sliding plate 4 is connected with the second fixing rod 101 through welding, and the electromagnet 104 is installed at the top of the second fixing rod 101.
When a worker stands on the sliding plate 4, the electromagnet 104 is electrified, then the electromagnet 104 drives the fixed magnet 103 to move upwards, the fixed magnet 103 drives the folding protective cloth 102 to move upwards, the folding protective cloth 102 is unfolded, then the fixed magnet 103 contacts with the electromagnet 104, the electromagnet 104 and the fixed magnet 103 are mutually magnetically attracted, so that the fixed magnet 103 is fixed at the current position, the unfolded folding protective cloth 102 can prevent tools or building materials used up by the worker on the sliding plate 4 from falling down from the sliding plate 4, the tools or building materials can be limited, when the folding protective cloth 102 does not need to be unfolded, the electromagnet 104 is powered off, the magnetic force of the electromagnet 104 is dissipated, then the electromagnet 104 is separated from the fixed magnet 103, the folding protective cloth 102 is driven to move downwards by the fixed magnet 103 under the action of gravity, and the folding protective cloth 102 is folded.
Description of the preferred embodiment 5
On the basis of the specific embodiment 4, please see fig. 1, 11 and 12, the device further comprises a clamping mechanism 11, the clamping mechanism 11 comprises a fixed cylinder 111, a protruding block 112 and a connecting spring 113, four corners of the top of the support frame 1 are all connected with the fixed cylinder 111 through welding, two protruding blocks 112 penetrate through the four fixed cylinders 111 in a sliding mode, two adjacent protruding blocks 112 are arranged in a bilateral symmetry mode, and the connecting spring 113 is connected between the two adjacent protruding blocks 112 and the adjacent fixed cylinder 111.
When a new scaffold is required to be built on the top of the support frame 1, the two convex blocks 112 on the fixed cylinder 111 are pulled towards the direction away from each other, the connecting spring 113 stretches, then the steel pipe is inserted into the fixed cylinder 111, the two convex blocks 112 are loosened afterwards, thereby the connecting spring 113 resets, the connecting spring 113 drives the two convex blocks 112 to move towards the direction close to each other, then the two convex blocks 112 clamp the steel pipe, the rest three fixed cylinders 111 are inserted into the steel pipe by repeating the operation, after four steel pipes are inserted, X-shaped steel pipes are arranged between the two front side steel pipes and between the two rear side steel pipes, thereby the new scaffold can be built, the expansibility of the scaffold is effectively improved, the scaffold can be suitable for different situations, when the new scaffold is required to be built, the two X-shaped steel pipes are firstly detached from the two steel pipes on the two sides, then the two convex blocks 112 on the fixed cylinder 111 are pulled towards the direction away from each other, the two convex blocks 112 are loosened, the connecting spring 113 is simultaneously pulled upwards, the two steel pipes are connected towards the two inner sides of the fixed cylinder 111 by the two steel pipes, and then the two convex blocks 112 are connected towards each other, and the rest two steel pipes are connected by the connecting spring 113 is repeatedly, thereby the rest two steel pipes are connected towards the direction close to each other, and then the rest two steel pipes are connected, and the rest steel pipes are reset, and the rest two steel pipes are reset, and the rest is required to be pulled.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.

Claims (4)

1. The utility model provides a multi-functional scaffold frame of building wall in building site, including support frame (1), wheel (2), guide rail (3), sliding plate (4), wedge (5), first reset spring (51), wheel (2) are all installed at four angles of support frame (1) bottom, five wedge (5) are all run through to the equal-distance slip in the left and right sides of support frame (1), five wedge (5) bilateral symmetry all are connected with first reset spring (51) between five wedge (5) and support frame (1), the rear side bottom of support frame (1) inner wall is connected with two guide rails (3), two guide rails (3) are bilateral symmetry setting, sliding plate (4) that are used for passing through work platform between two guide rails (3), sliding plate (4) contact cooperation with wedge (5) at both sides top, characterized in that, still including elevating system (6) and slide mechanism (7), the rear side bottom of support frame (1) inner wall is equipped with elevating system (6) that are used for driving slide plate (4), the bottom of support frame (1) is equipped with slide mechanism (7);
the lifting mechanism (6) comprises a driving motor (61), a first fixed block (62), a second fixed block (63) and a screw rod (64), wherein the driving motor (61) is installed at the rear side of the bottom of the support frame (1), the screw rod (64) is connected to an output shaft of the driving motor (61), the first fixed block (62) for driving the sliding plate (4) to move upwards is connected to the bottom of the rear side of the inner wall of the support frame (1), the first fixed block (62) is in running fit with the screw rod (64), the second fixed block (63) is connected to the rear wall of the sliding plate (4), and the second fixed block (63) is in threaded fit with the screw rod (64);
the sliding mechanism (7) comprises a handle (71) for pulling the wedge blocks (5), a first fixed rod (72), a straight gear (721), a first rack (73) and a second rack (74), wherein the bottom of the inner front wall of the support frame (1) is connected with the first fixed rod (72), the rear side of the first fixed rod (72) is rotationally connected with the straight gear (721), the handles (71) are connected between the five wedge blocks (5) on the same side, the two handles (71) are bilaterally symmetrical, the bottom of the left handle (71) is connected with the first rack (73), the bottom of the right handle (71) is connected with the second rack (74), and the first rack (73) and the second rack (74) are meshed with the straight gear (721);
the scaffold is characterized by further comprising a stabilizing mechanism (8) for fixing the scaffold on the ground, wherein the stabilizing mechanism (8) comprises a connecting block (81), friction blocks (82), torsion springs (83) and fixing plates (84), two fixing plates (84) are respectively connected to the front side and the rear side of the bottom of the sliding plate (4), the two fixing plates (84) on the same side are arranged in a bilateral symmetry mode, the two fixing plates (84) on the two sides are respectively connected with the connecting block (81) on the front side and the rear side of the bottom of the supporting frame (1), the two connecting blocks (81) on the same side are symmetrically arranged in a bilateral symmetry mode, the bottoms of the four connecting blocks (81) are respectively connected with the friction blocks (82) for contacting with the ground to fix the scaffold in a rotating mode, and the torsion springs (83) are respectively connected between the four friction blocks (82) and the adjacent connecting blocks (81);
the automatic feeding device is characterized by further comprising a feeding mechanism (9) for storing tools or building materials, wherein the feeding mechanism (9) comprises a fixed frame (91), a feeding frame (92), a sliding rod (93), a second reset spring (94) and a wedge-shaped rod (95), the right rear side of the top of the sliding plate (4) is connected with the fixed frame (91), the inside of the fixed frame (91) is slidably connected with the feeding frame (92), the second reset spring (94) is connected between the feeding frame (92) and the fixed frame (91), the rear side of the feeding frame (92) is connected with the sliding rod (93), the sliding rod (93) slidably penetrates through the rear wall of the fixed frame (91), and the wedge-shaped rod (95) is connected to the right lower side of the rear wall of the supporting frame (1);
then in the process of downward movement of the sliding rod, the sliding rod can be contacted with the wedge-shaped rod, the wedge-shaped rod can press the sliding rod backwards, and the sliding rod drives the charging frame to move backwards, so that the charging frame is closed.
2. A site wall building multifunctional scaffold as defined in claim 1, wherein: the protection mechanism (10) for preventing the tool from falling is further included, the protection mechanism (10) comprises a second fixing rod (101), folding protection cloth (102), fixing magnets (103) and electromagnets (104), the top of the sliding plate (4) is connected with the folding protection cloth (102), the left rear side of the inner wall of the folding protection cloth (102) is connected with the fixing magnets (103), the left rear side of the top of the sliding plate (4) is connected with the second fixing rod (101), and the electromagnets (104) are installed at the top of the second fixing rod (101).
3. A site wall building multifunctional scaffold as defined in claim 2, wherein: still including blocking mechanism (11), block mechanism (11) including fixed section of thick bamboo (111), lug (112) and coupling spring (113), four angles at support frame (1) top all are connected with fixed section of thick bamboo (111), and four are fixed and are run through on section of thick bamboo (111) and have two lug (112) that are used for fixed steel pipe, and two adjacent lug (112) are bilateral symmetry setting, all are connected with coupling spring (113) between two adjacent lug (112) and the adjacent fixed section of thick bamboo (111).
4. A site wall building multifunctional scaffold as defined in claim 3, wherein: the front wall of the charging frame (92) is provided with a handle.
CN202210234878.6A 2022-03-11 2022-03-11 Building site builds multi-functional scaffold frame of wall Active CN114809556B (en)

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CN116216602B (en) * 2023-01-31 2023-10-31 江苏国华管塔制造有限公司 Lifting platform based on welding construction of power tube tower and use method

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