CN115262943A - Interlayer adhesion system for adhesion type lifting scaffold and construction method thereof - Google Patents
Interlayer adhesion system for adhesion type lifting scaffold and construction method thereof Download PDFInfo
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- CN115262943A CN115262943A CN202211154534.0A CN202211154534A CN115262943A CN 115262943 A CN115262943 A CN 115262943A CN 202211154534 A CN202211154534 A CN 202211154534A CN 115262943 A CN115262943 A CN 115262943A
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- support column
- pole setting
- wall
- setting support
- upright
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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
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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
-
- 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
- E04G5/007—Devices and methods for erecting scaffolds, e.g. automatic scaffold erectors
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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
- E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
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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
- E04G2003/286—Mobile scaffolds; Scaffolds with mobile platforms mobile vertically
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to the technical field of scaffolds, in particular to an interlayer attachment system for an attached lifting scaffold and a construction method thereof, which are used for solving the problem that a stable attachment system is lacked between a scaffold structure and a building entity, and the construction operation faces larger potential safety hazards; the upright rod supporting component is arranged outside the wall-attached component; the pole support assembly comprises a first pole support column, a second pole support column and a third pole support column, and is suitable for building external modeling to collect an outward protrusion or meet large clearance structure construction, a stable attachment system is provided between a steel frame main structure and a building entity, and the pole support assembly has stronger adaptability under the conditions of large clearance, interlayer overhang, unconventional modeling structures and the like compared with a conventional scheme.
Description
Technical Field
The invention relates to the technical field of scaffolds, in particular to an interlayer adhesion system of an adhesion type lifting scaffold and a construction method thereof.
Background
The attached lifting scaffold is an outer scaffold which is erected at a certain height, attached to an engineering structure, can ascend or descend layer by layer along with the engineering structure by virtue of self lifting equipment and devices and is provided with an anti-overturning and anti-falling device; the attached lifting scaffold mainly comprises an integrated attached lifting scaffold frame body structure, an attached support, an anti-tilting device, a falling prevention device, a lifting mechanism, a control device and the like.
When a conventional attached lifting scaffold is folded to protrude outwards in the external shape of a building or meets large clearance structure construction, a heightening and climbing unit is often adopted to attach in an interlayer mode or move outwards by improving the rigidity and the quality of a scaffold body and reduce attached supports, so that the construction difficulty is increased undoubtedly, and construction operation faces greater potential safety hazards due to the lack of a stable attachment system between the scaffold body structure and a building entity;
meanwhile, when the existing attached lifting scaffold is lifted to a fixed height, the support assembly of the scaffold body needs to be lifted, the original support assembly needs to be adjusted and fixed, and the support assembly is easy to have errors after being readjusted, so that the attachment stability of the attached scaffold can be influenced.
Disclosure of Invention
Aiming at the problems in the prior art, the technical problems to be solved by the invention are as follows: the lack of a stable attachment system between the frame structure and the building entity results in a greater potential safety hazard for the construction operation.
In order to solve the technical problem, the invention adopts the following technical scheme: an interlayer attachment system for an attached lifting scaffold comprises a steel frame main body, wherein a vertical guide rail frame is arranged on the outer wall of the steel frame main body and comprises a wall attachment assembly, and the wall attachment assembly is arranged outside the guide rail frame in a sliding manner;
the upright rod supporting component is arranged outside the wall-attached component;
wherein, the pole setting supporting component is provided with a plurality of groups, the pole setting supporting component includes pole setting support column one, pole setting support column two and pole setting support column three, be provided with connecting rod one between pole setting support column one and the pole setting support column two, be provided with connecting rod two between pole setting support column two and the pole setting support column three, the outer wall of pole setting support column one, pole setting support column two and pole setting support column three all rotates and is provided with the telescopic link, the one end of telescopic link is connected to articulate has attaches the wall fixed plate, the inside of pole setting support column one, pole setting support column two and pole setting support column three is provided with drive assembly, and drive assembly is connected with the telescopic link transmission.
Preferably, attach the wall subassembly including removing the seat, remove seat one end set up with guide rail frame external shape assorted draw-in groove, and remove the seat and keep away from the one end fixedly connected with supporting seat of draw-in groove, the both sides of supporting seat are fixed with wear wall bolt fixed plate, the cavity has been seted up to the inside of removing the seat, the inside telescoping cylinder that is provided with of cavity, the telescoping cylinder output is connected with the motor, the motor adopts double-end motor, an output of motor is connected and is connected the gear, and another output of motor is connected with fastening assembly.
Preferably, the fastening assembly comprises a first transmission rod, the first transmission rod is connected with an output end of the motor through a cylindrical gear in a transmission mode, a hydraulic cavity is formed in the movable seat, a reciprocating driving screw rod is arranged on the inner side of one end of the hydraulic cavity, a second sealing piece is sleeved outside the reciprocating driving screw rod, a ratchet assembly is connected to one end of the reciprocating driving screw rod, the output end of the ratchet assembly is connected with one end of the first transmission rod in a transmission mode, a first sealing piece is arranged at one end, far away from the second sealing piece, of the hydraulic cavity in an internal sliding mode, and a limiting block is fixedly connected to one side of the first sealing piece.
Preferably, rectangular sliding grooves are formed in two sides of the guide rail frame, reinforcing plates are arranged in the sliding grooves, and the distance between the reinforcing plates is larger than the width of the limiting block.
Preferably, the drive assembly includes rotating sleeve, it is at least provided with threely, three to rotate the cover and set up respectively in pole setting support column one, pole setting support column two and pole setting support column three, the outer lane of rotating sleeve is seted up threadedly, the outside threaded connection who rotates the cover has the shift ring, the outer wall of shift ring articulates there is the roof-rack, the other end of roof-rack is articulated with the outer wall of telescopic link.
Preferably, a cavity is formed in the moving seat connected with the upright supporting column II, a first transmission disc and a second transmission disc are arranged in the cavity of the moving seat in a rotating mode, and the first transmission disc and the second transmission disc are fixedly connected with one ends of the first connecting rod and the second connecting rod respectively.
Preferably, the bottom of steelframe main part is fixed with a plurality of base, the below of base is provided with solid fixed ring, is provided with the solid fixed ring of the same model with pole setting support column one position corresponding supporting seat outer wall, with pole setting support column three position corresponding supporting seat below setting and electric hoist, electric hoist's central line and two gu fixed ring's central line is in on the same vertical line.
Preferably, the top of removing the seat is provided with the shore ware fixing base, the inboard of shore ware fixing base is rotated and is provided with shore ware control assembly and shore ware, shore ware control assembly's output is articulated with the outer wall of shore ware, the outer wall of guide rail frame be provided with shore ware assorted hang the hook.
Preferably, the first transmission disc and the second transmission disc are not arranged in the support seats corresponding to the first vertical rod support column and the third vertical rod support column.
Preferably, the first transmission disc and the second transmission disc are symmetrically distributed about a center line of the first transmission rod.
Preferably, the outer walls of the first connecting rod and the second connecting rod are provided with rectangular convex strips, and grooves matched with the convex strips on the outer walls of the first connecting rod and the second connecting rod are formed in the rotating sleeve.
Preferably, the invention also discloses a construction method of the interlayer adhesion system of the adhesion type lifting scaffold, which comprises the following steps:
s1, assembling, namely assembling the steel frame main body, then arranging the upright support component outside a building in advance, unfolding a reinforcing sheet in the upright support component to enable the upright support component to be arranged at a part which is inward or outward protruded in the external shape of the building, and arranging the steel frame main body on a jacking device;
s2, climbing, firstly retracting the telescopic rod, controlling the first vertical rod supporting column to be fixed with the guide rail frame through the fastening assembly, starting the electric hoist, driving the steel frame main body to move upwards through the electric hoist, driving the first vertical rod supporting column to move to a preset position through the steel frame main body, fixing the first vertical rod supporting column on the wall through a wall penetrating bolt, re-supporting the steel frame main body through a propping device corresponding to the propping device on the first vertical rod supporting column, fixing the steel frame main body on the outer wall of a building through a fixed rod, then detaching wall penetrating bolts on the second vertical rod supporting column and the third vertical rod supporting column, separating the electric hoist from a hook on the base, connecting the electric hoist with a hook below a moving seat corresponding to the position of the first vertical rod supporting column, then starting the electric hoist, driving the moving seat below the lowest through the electric hoist to move upwards, pushing the second vertical rod supporting column and the third vertical rod supporting column through a moving seat below the electric hoist until the second vertical rod supporting column and the third vertical rod supporting column move to preset positions, finally re-fixing the second vertical rod supporting column and the third vertical rod supporting column through the wall penetrating bolt, and re-supporting the steel frame through propping device on the second vertical rod supporting column and the third vertical rod supporting column;
s3, descending work, with pole setting support column three through its fastening component and guide rail frame fixed connection that corresponds, then carry out descending work to the steelframe main part through the electric hoist, then the steelframe main part can drive pole setting support column three and descend to predetermined position, then fix pole setting support column three again through the through-wall bolt, later install the opposite operation step in the S step, the work that descends is carried out to pole setting support column one and pole setting support column two, last pole setting support column one through the decline, pole setting support column two and pole setting support column three correspond the shoring ware and support the steelframe main part again.
Compared with the prior art, the invention has at least the following advantages:
the invention is suitable for the construction of a large clearance structure when an outward bulge is collected in the external shape of a building or a large clearance structure is met, provides a stable attachment system between the main steel frame structure and a building entity, and has stronger adaptability under the conditions of large clearance, interlayer overhang, unconventional shape structures and the like compared with the conventional scheme.
The upright rod supporting component can be adjusted according to the change of the peripheral structure of the building structure, can be used for multiple comprehensive technologies such as steel column upright rod supporting, beam cantilever hanging-down and the like in an interlayer attachment system, provides a stable interlayer attachment device for a frame body, saves the measure cost, greatly improves the safety performance and further improves the convenience and operability of construction.
And the wall attaching component is fixedly connected with the guide rail frame through the fastening component, plays a role of supporting the upright supporting component, and can drive the upright supporting component to move when moving, so that the upright supporting component can move to different positions between building floors, and the upright supporting component can be conveniently arranged.
And (IV) the electric hoist can be independently connected with the vertical rod supporting component or the base below the steel frame main body, so that the vertical rod supporting component or the steel frame main body can be independently lifted or lowered, and a user can conveniently operate the electric hoist.
And (V) the driving component is used for driving the telescopic rod to expand or contract, meanwhile, the wall-attached fixing plate at one end of the telescopic rod can be attached to a building wall, and a user can fix the vertical rod supporting component through the wall-attached fixing plate, so that the attachment stability of the vertical rod supporting component on the building outer ring is improved.
Drawings
Fig. 1 is a schematic structural view of the entire apparatus of embodiment 1.
FIG. 2 is a top view of embodiment 1.
FIG. 3 is a front view of the preferred embodiment 1.
Fig. 4 is an enlarged schematic view of a portion a in fig. 1.
Fig. 5 is an enlarged schematic view of B in fig. 1.
Fig. 6 is an enlarged schematic view of C in fig. 2.
Fig. 7 is an enlarged schematic view of the structure at D in fig. 3.
Fig. 8 is an enlarged schematic view of E in fig. 6.
Fig. 9 is a schematic view of the internal structure of the movable base in embodiment 1.
Fig. 10 is a schematic view of the telescopic rod structure in embodiment 1.
Fig. 11 is an enlarged view of the structure at F in fig. 9.
Fig. 12 is a schematic view of the internal structure of the rear box of embodiment 2.
Fig. 13 is a cross-sectional view at G-G in fig. 12.
Fig. 14 is a partial structure diagram of fig. 1.
In the figure, 1, a steel frame main body; 2. rotating the sleeve; 3. a jack control assembly; 4. a moving ring; 5. a guide rail bracket; 6. a vertical rod supporting column I; 7. a first connecting rod; 8. a second vertical rod supporting column; 9. a second connecting rod; 10. a vertical rod supporting column III; 11. an electric hoist; 12. a base; 13. a telescopic rod; 14. a reinforcing sheet; 15. a hanging hook; 16. a jacking device; 17. a shoring device fixing seat; 18. a movable seat; 19. a supporting seat; 20. fixing a plate by using a through-wall bolt; 21. a motor; 22. a first transmission disc; 23. a connecting gear; 24. a top frame; 25. a hydraulic chamber; 26. a limiting block; 27. a telescopic cylinder; 28. a second transmission disc; 29. sealing a first sheet; 30. the screw rod is driven in a reciprocating manner; 31. a first transmission rod; 32. a ratchet assembly; 33. wall-attached fixing plates; 34. a second sealing sheet; 35. a second transmission rod; 36. a rear box; 37. a fourth transmission rod; 38. a top plate; 39. wall-through threaded rod.
Detailed Description
The present invention is described in further detail below.
Referring to figures 1-11 and 14,
example 1: an interlayer attachment system for an attached lifting scaffold comprises a steel frame main body 1, wherein a vertical guide rail frame 5 is arranged on the outer wall of the steel frame main body 1 and comprises a wall attachment assembly, and the wall attachment assembly is arranged outside the guide rail frame 5 in a sliding manner;
the upright rod supporting component is arranged outside the wall-attached component;
wherein, the pole setting supporting component is provided with a plurality of groups, the pole setting supporting component includes pole setting support column one 6, pole setting support column two 8 and three 10 of pole setting support column, be provided with connecting rod one 7 between pole setting support column one 6 and the pole setting support column two 8, be provided with connecting rod two 9 between pole setting support column two 8 and the pole setting support column three 10, pole setting support column one 6, the outer wall of pole setting support column two 8 and three 10 of pole setting support column all rotates and is provided with telescopic link 13, the one end of telescopic link 13 is connected to articulate has and is had and attaches wall fixed plate 33, pole setting support column one 6, the inside of pole setting support column two 8 and three 10 of pole setting support column is provided with drive assembly, drive assembly is connected with the transmission of telescopic link 13.
Attach the effect that the wall subassembly is used for connecting guide rail frame 5 and pole setting supporting component, attach the wall subassembly simultaneously and can live the position of steelframe main part 1 and guide rail frame 5, and the drive assembly among the pole setting supporting component can drive telescopic link 13 and expand, make the wall fixed plate 33 that attaches of telescopic link 13 one end can laminate on the building wall, make the device can adjust according to the peripheral structural change of building structure, pole setting supporting component can be arranged in the layer and adhere to in the system steel column pole setting support, the crossbeam is encorbelmented and is hung etc. multinomial comprehensive technique down.
Specifically, attach the wall subassembly including removing seat 18, remove seat 18 one end and seted up the draw-in groove with guide rail frame 5 external shape assorted, and remove seat 18 and keep away from the one end fixedly connected with supporting seat 19 of draw-in groove, the both sides of supporting seat 19 are fixed with wear wall bolt fixed plate 20, the cavity has been seted up to the inside of removing seat 18, the inside telescoping cylinder 27 that is provided with of cavity, telescoping cylinder 27 output is connected with motor 21, motor 21 adopts double-end motor, gear 23 is connected and is connected to an output of motor 21, another output of motor 21 is connected with fastening components.
The draw-in groove that removes seat 18 one end can block in the outside of guide rail frame 5, removes seat 18 and supporting seat 19 when fixing on the wall, fixes the removal route of guide rail frame 5 through removing seat 18, avoids guide rail frame 5 the crooked condition to appear in the removal, and removes the inside telescoping cylinder 27 that sets up of seat 18 and be used for controlling motor 21's effect, makes motor 21 can carry out butt joint work with fastening assembly or transmission dish one 22, transmission dish two 28.
Specifically, fastening components includes transfer line one 31, transfer line one 31 is connected with an output transmission of motor 21 through the cylindricality gear, hydraulic pressure chamber 25 has been seted up to the inside of removing seat 18, the one end inboard of hydraulic pressure chamber 25 is provided with reciprocal drive lead screw 30, the outside cover of reciprocal drive lead screw 30 is equipped with two mounting sheets 34, the one end of reciprocal drive lead screw 30 is connected with ratchet assembly 32, ratchet assembly 32's output is connected with the one end transmission of transfer line one 31, the inside slip of one end that two mounting sheets 34 were kept away from to hydraulic pressure chamber 25 is provided with mounting sheet one 29, the one side fixedly connected with stopper 26 of mounting sheet one 29.
The fastening component is used for fixing the moving seat 18, so that the moving seat 18 can be fixed with the guide rail frame 5, the guide rail frame 5 can drive the moving seat 18 to move when moving, the positions of the upright post support column I6, the positions of the upright post support column II 8 and the upright post support column III 10 can be controlled, convenience is brought to a user to adjust the position of the top support device 16, the top support devices 16 at different positions can fix the steel frame main body 1, the reciprocating drive screw rod 30 can only be triggered and driven through the ratchet component 32, and the reciprocating drive screw rod 30 can only be driven to rotate through the ratchet component 32 when the motor 21 rotates towards a preset direction.
Specifically, the rectangular sliding grooves are formed in two sides of the guide rail frame 5, reinforcing plates 14 are arranged in the sliding grooves, and the distance between the reinforcing plates 14 is larger than the width of the limiting block 26.
The spout of guide rail frame 5 both sides can with remove the draw-in groove cooperation of seat 18 one end, reinforce panel 14 simultaneously and can make the spout form unsmooth form, increase fastening components's fixed effect, make things convenient for fastening components to carry out spacing fixed work.
Specifically, drive assembly is including rotating cover 2, rotates cover 2 and is provided with threely at least, and three rotation cover 2 sets up respectively in pole setting support column one 6, two 8 of pole setting support column and three 10 of pole setting support column, and the outer lane of rotating cover 2 is seted up threadedly, and the outside threaded connection who rotates cover 2 has shift ring 4, and shift ring 4's outer wall articulates there is roof-rack 24, and roof-rack 24's the other end is articulated with telescopic link 13's outer wall.
The rotating sleeve 2 rotates along with the first connecting rod 7 or the second connecting rod 9, the rotating sleeve 2 can drive the moving ring 4 to slide when rotating, the moving ring 4 can push the telescopic rod 13 to rotate through the top frame 24, the telescopic rod 13 can be unfolded or contracted, the wall-attached fixing plate 33 at one end of the telescopic rod 13 can be attached to a building wall, and convenience is brought to a user for fixing.
Specifically, a cavity is formed in the moving seat 18 connected with the vertical rod supporting column II 8, a first transmission disc 22 and a second transmission disc 28 are arranged in the cavity of the moving seat 18 in a rotating mode, and the first transmission disc 22 and the second transmission disc 28 are fixedly connected with one end of the first connecting rod 7 and one end of the second connecting rod 9 respectively.
The first transmission disc 22 and the second transmission disc 28 are connected with the first connecting rod 7 and the second connecting rod 9, and the telescopic cylinder 27 can push the connecting gear 23 at one end of the motor 21 to be meshed with the first transmission disc 22 or the second transmission disc 28, so that the first connecting rod 7 or the second connecting rod 9 can be controlled to rotate independently.
Specifically, a plurality of base 12 is fixed with to the bottom of steelframe main part 1, and the below of base 12 is provided with solid fixed ring, and the supporting seat 19 outer wall corresponding with pole setting support column 6 position is provided with the solid fixed ring of the same model, and the supporting seat 19 below corresponding with three 10 positions of pole setting support column sets up and electric hoist 11, and electric hoist 11's central line and two solid fixed ring's central line are in on the same vertical line.
When electric hoist 11 is connected with below base 12, electric hoist 11 can drive base 12 and steelframe main part 1 and reciprocate, and when electric hoist 11 and the corresponding supporting seat 19 outer wall in pole setting support column 6 positions were connected in addition, electric hoist 11 can drive the work that the pole setting supporting component carried out the regulation, conveniently shifts up or the work that moves down the pole setting supporting component.
Specifically, a top support fixing seat 17 is arranged above the moving seat 18, a top support control assembly 3 and a top support 16 are arranged on the inner side of the top support fixing seat 17 in a rotating mode, the output end of the top support control assembly 3 is hinged to the outer wall of the top support 16, and a hanging hook 15 matched with the top support 16 is arranged on the outer wall of the guide rail frame 5.
The shoring device fixing seat 17 above the moving seat 18 plays a role in fixing the shoring device control component 3 and the shoring device 16, the shoring device control component 3 can push the shoring device 16 to rotate, so that the shoring device 16 can support the hanging hook 15 on the outer wall of the guide rail frame 5, and the guide rail frame 5 and the steel frame main body 1 are supported.
Specifically, the first transmission disc 22 and the second transmission disc 28 are not arranged in the support seat 19 corresponding to the positions of the first vertical rod support column 6 and the third vertical rod support column 10.
Inside connecting rod 7 and connecting rod two 9 can pass pole setting support column 6 and pole setting support column three 10, all be provided with fastening components simultaneously with pole setting support column 6 and pole setting support column three 10 corresponding removal seat 18 inside in position, the inside fastening components of removal seat 18 can be connected pole setting support column 6 and pole setting support column three 10 and guide rail frame 5.
Specifically, the first transmission disc 22 and the second transmission disc 28 are symmetrically distributed about a center line of the first transmission rod 31.
Specifically, the outer walls of the first connecting rod 7 and the second connecting rod 9 are provided with rectangular convex strips, and grooves matched with the convex strips on the outer walls of the first connecting rod 7 and the second connecting rod 9 are formed in the rotating sleeve 2.
The sand grip of connecting rod one 7 or two 9 outer walls of connecting rod can block in the inside of rotating cover 2, and connecting rod one 7 or two 9 of connecting rod move at the inside perpendicular direction that carries on of rotating cover 2 like this, and connecting rod one 7 or two 9 of connecting rod can drive and rotate cover 2 and remove when the pivoted, make and rotate cover 2 and can rotate, rotate cover 2 like this and can drive shift ring 4 when the pivoted and reciprocate.
Specifically, the invention also discloses a construction method of the interlayer adhesion system of the adhesion type lifting scaffold, which comprises the following steps:
s1, assembling, namely assembling the steel frame main body 1, then arranging the upright support component outside a building in advance, unfolding the reinforcing sheet 14 in the upright support component to enable the upright support component to be arranged at a position which is inward or outward protruded in the external shape of the building, and arranging the steel frame main body 1 on a top support 16;
s2, climbing, firstly retracting a telescopic rod 13, controlling a first upright support column 6 to be fixed with a guide rail frame 5 through a fastening assembly, starting an electric hoist 11, driving a steel frame main body 1 to move upwards through the electric hoist 11, driving the first upright support column 6 to move to a preset position through the steel frame main body 1, fixing the first upright support column 6 on a wall through a wall penetrating bolt, re-supporting the steel frame main body 1 through a supporting device 16 corresponding to a supporting device 16 on the first upright support column 6, fixing the steel frame main body 1 on the outer wall of a building through a fixing rod, then detaching wall penetrating bolts on a second upright support column 8 and a third upright support column 10, separating the electric hoist 11 from hooks on a base 12, connecting the electric hoist 11 and a hook below a movable base 18 corresponding to the position of the first upright support column 6, then starting the electric hoist 11, driving the movable base 18 at the lowest position to move upwards through the electric hoist 11, pushing the second upright support column 18 and the third upright support column 10 by the movable base 18 at the lowest position until the second upright support column 8 and the third upright support column 10 move to the preset upright position, and finally fixing the third upright support column 8 and the vertical support column 10 through the wall and the supporting device 16;
and S3, descending, namely fixedly connecting the upright stanchion support column III 10 with the guide rail frame 5 through the corresponding fastening component, then descending the steel frame main body 1 through the electric hoist 11, then driving the upright stanchion support column III 10 to descend to a preset position by the steel frame main body 1, then fixing the upright stanchion support column III 10 again through a wall penetrating bolt, then installing the opposite operation steps in the step S2, descending the upright stanchion support column I6 and the upright stanchion support column II 8, and finally supporting the steel frame main body 1 again through the corresponding top support 16 of the descending upright stanchion support column I6, the upright stanchion support column II 8 and the upright stanchion support column III 10.
The working principle is as follows: firstly fixing the wall attaching component at a preset position in a building, then unfolding the telescopic rod 13 in the upright support component, enabling the wall attaching fixing plate 33 at one end of the telescopic rod 13 to move to the outer wall, then fixing the wall attaching fixing plate 33 on the wall through a bolt, then arranging the steel frame main body 1 and the guide rail frame 5 on the supporting device 16, supporting the guide rail frame 5 through the supporting device 16, then during the use process, when the steel frame main body 1 is lifted and climbed, firstly folding the telescopic rod 13, then starting the telescopic cylinder 27, driving the motor 21 to move through the telescopic cylinder 27, enabling the motor 21 to move to the central part of the movable seat 18, then enabling one end of the motor 21 to be connected with the first sealing piece 31, then enabling the first driving rod 31 to drive the reciprocating driving screw rod 30 to rotate through the ratchet wheel component 32, and the reciprocating driving screw rod 30 to drive the second sealing piece 34 to move, enabling the second sealing piece 34 to push the hydraulic fluid in the hydraulic cavity 25 towards the first sealing piece 29 direction, enabling the first sealing piece 29 to push the limiting block 26 to move, enabling the limiting block 26 to be clamped at a position between the reinforcing pieces 14, fixing position of the movable seat on the upright support column 18, then fixing the upright support rod 1 and the electric hoist support column 6 to control the electric hoist to move through the first sealing piece 6, and the electric hoist support column 6, and the hoist, and hoist main body 1, and the hoist to control the hoist to move again, then the electric hoist 11 is separated from the hook on the base 12, the electric hoist 11 is connected with the hook below the moving seat 18 corresponding to the position of the first upright support post 6, then the electric hoist 11 is started, the electric hoist 11 drives the moving seat 18 at the lowest position to move upwards, the second upright support post 8 and the third upright support post 10 are pushed by the moving seat 18 at the lowest position until the second upright support post 8 and the third upright support post 10 move to a preset position, finally the second upright support post 8 and the third upright support post 10 are fixed through a wall penetrating bolt, finally the steel frame main body 1 is supported again through the shoring devices 16 on the second upright support post 8 and the third upright support post 10, when the steel frame main body 1 needs to descend, the third upright support post 10 is fixedly connected with the guide rail frame 5 through the corresponding fastening component, then the steel frame main body 1 descends through the electric hoist 11, then the steel frame main body 1 drives the third upright support post 10 to descend to the preset position, then the third upright support post 10 is fixed again through the wall penetrating bolt, then the opposite operation step in the step S2 is carried out, the operation of the first upright support post 6 and the second upright support post 6 and the upright support post 16 descends again.
With reference to figures 12-13 of the drawings,
example 2: the utility model provides an attached type lift scaffold interlayer adhesion system, still establish and be provided with screw rod control assembly, screw rod control assembly includes rearmounted case 36, rearmounted case 36 is fixed at the outer wall of wall bolt fixed plate 20, the cavity has been seted up to the inside of rearmounted case 36, rearmounted case 36 center is rotated and is provided with transfer line four 37, transfer line four 37 is connected with transfer line two 35 through the bevel gear, the other end of transfer line two 35 passes the outer wall of supporting seat 19, transfer line two 35 sets up the one end at supporting seat 19 and passes through the gear and be engaged with connecting gear 23, the outside cover of transfer line four 37 is equipped with roof 38, the outside is four archs 38, it is provided with wall threaded rod 39 to rotate on four archs of roof 38, wall threaded rod 39 corresponds with the through-hole on the wall bolt fixed plate 20.
The threaded rod control assembly is used for controlling the position of the wall-penetrating threaded rod 39, so that the wall-penetrating threaded rod 39 can extend out of a through hole in the outer wall of the wall-penetrating bolt fixing plate 20, the wall-penetrating threaded rod 39 can penetrate through a prefabricated mounting hole in a wall, the wall-penetrating threaded rod 39 is convenient to set, and the wall-attaching assembly is convenient to fix.
After the wall-attached component moves to the position of the prefabricated hole, the telescopic cylinder 27 is started, the telescopic cylinder 27 pushes the motor 21 to move, the connecting gear 23 at one end of the motor 21 can drive the transmission rod II 35 to rotate, the transmission rod II 35 can drive the transmission rod IV 37 to rotate, the transmission rod IV 37 can drive the top plate 38 to move, the top plate 38 can push the wall-penetrating threaded rod 39 to extend out of the through hole in the outer wall of the wall-penetrating bolt fixing plate 20, the wall-penetrating threaded rod 39 can penetrate through the prefabricated hole in the outer wall of the building, a user can fix the wall-penetrating threaded rod 39 conveniently, the wall-attached component can be fixed quickly, the other end of the motor 21 can drive the fastening component to work while the motor 21 works, the limiting block 26 in the fastening component can be clamped at the position between the reinforcing sheets 14, the position of the wall-attached component at the position is fixed, and the situation that the wall-attached component shakes to influence the butt joint work of the wall-penetrating threaded rod 39 and the building hole is avoided.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. The utility model provides an attached system between inserted lift scaffold layer, includes steelframe main part (1), the outer wall of steelframe main part (1) is provided with vertical form guide rail frame (5), its characterized in that: the wall-attached component is arranged outside the guide rail bracket (5) in a sliding manner;
the vertical rod supporting component is arranged outside the wall attaching component;
wherein, the pole setting supporting component is provided with a plurality of groups, the pole setting supporting component includes pole setting support column one (6), pole setting support column two (8) and pole setting support column three (10), be provided with connecting rod one (7) between pole setting support column one (6) and pole setting support column two (8), be provided with connecting rod two (9) between pole setting support column two (8) and pole setting support column three (10), the outer wall of pole setting support column one (6), pole setting support column two (8) and pole setting support column three (10) all rotates and is provided with telescopic link (13), the one end of telescopic link (13) is connected to articulate has and is had and attaches wall fixed plate (33), the inside of pole setting support column one (6), pole setting support column two (8) and pole setting support column three (10) is provided with drive assembly, and drive assembly is connected with telescopic link (13) transmission.
2. The attached lifting scaffold interlayer attachment system of claim 1, wherein: attach wall subassembly including removing seat (18), remove seat (18) one end set up with guide rail frame (5) external shape assorted draw-in groove, and remove seat (18) and keep away from one end fixedly connected with supporting seat (19) of draw-in groove, the both sides of supporting seat (19) are fixed with wear wall bolt fixed plate (20), the cavity has been seted up to the inside of removing seat (18), inside telescoping cylinder (27) that is provided with of cavity, telescoping cylinder (27) output is connected with motor (21), motor (21) adopt double-end motor, gear (23) are connected and are connected to an output of motor (21), and another output of motor (21) is connected with fastening assembly.
3. An attached lifting scaffold interlayer attachment system as claimed in claim 2, wherein: the fastening components include a first transmission rod (31), the first transmission rod (31) is connected with an output end of the motor (21) through a cylindrical gear in a transmission mode, a hydraulic cavity (25) is formed in the inside of the movable seat (18), a reciprocating driving screw rod (30) is arranged on the inner side of one end of the hydraulic cavity (25), a second sealing piece (34) is sleeved on the outer portion of the reciprocating driving screw rod (30), a ratchet component (32) is connected to one end of the reciprocating driving screw rod (30), the output end of the ratchet component (32) is connected with one end of the first transmission rod (31) in a transmission mode, the inner portion of one end, far away from the second sealing piece (34), of the hydraulic cavity (25) is provided with the first sealing piece (29) in a sliding mode, and a limiting block (26) is fixedly connected to one face of the first sealing piece (29).
4. An attached lifting scaffold interlayer attachment system according to any of claims 1 to 3, wherein: rectangular sliding grooves are formed in two sides of the guide rail frame (5), reinforcing plates (14) are arranged in the sliding grooves, and the distance between the reinforcing plates (14) is larger than the width of the limiting block (26).
5. The system of claim 4, wherein: drive assembly is including rotating cover (2), it is three, three to rotate cover (2) and be provided with at least rotation cover (2) sets up respectively in pole setting support column one (6), pole setting support column two (8) and pole setting support column three (10), the outer lane of rotating cover (2) is seted up threadedly, the outside threaded connection who rotates cover (2) has shift ring (4), the outer wall of shift ring (4) articulates there is roof-rack (24), the other end of roof-rack (24) is articulated with the outer wall of telescopic link (13).
6. The system of claim 5, further comprising: the inside cavity that has seted up of removal seat (18) that pole setting support column two (8) are connected, the cavity internal rotation that removes seat (18) is provided with driving plate one (22) and driving plate two (28), driving plate one (22) and driving plate two (28) respectively with the one end fixed connection of connecting rod one (7) and connecting rod two (9).
7. An attached lifting scaffold interlayer attachment system as claimed in claim 6, wherein: the bottom of steelframe main part (1) is fixed with a plurality of base (12), the below of base (12) is provided with solid fixed ring, is provided with the solid fixed ring of the same model with pole setting support column (6) corresponding supporting seat (19) outer wall in position, with pole setting support column three (10) corresponding supporting seat (19) below setting and electric hoist (11), the central line and two of electric hoist (11) gu fixed ring's central line is in on the same vertical line.
8. The system of claim 7, further comprising: the top of removing seat (18) is provided with shore ware fixing base (17), the inboard of shore ware fixing base (17) is rotated and is provided with shore ware control assembly (3) and shore ware (16), the output of shore ware control assembly (3) is articulated with the outer wall of shore ware (16), the outer wall of guide rail frame (5) be provided with shore ware (16) assorted hang hook (15).
9. A method of constructing an inter-storey attachment system for an attached lifting scaffold, according to claim 8, comprising the steps of:
s1, assembling, namely assembling the steel frame main body (1), then arranging the upright supporting component outside a building in advance, unfolding a reinforcing sheet (14) in the upright supporting component to enable the upright supporting component to be arranged at a part which is folded in the building external shape or protrudes outwards, and arranging the steel frame main body (1) on a top support device (16);
s2, climbing work is carried out, a telescopic rod (13) is retracted firstly, a first upright support column (6) and a guide rail frame (5) are controlled to be fixed together through a fastening assembly, an electric hoist (11) is started, a steel frame main body (1) is driven to move upwards through the electric hoist (11), the steel frame main body (1) can drive the first upright support column (6) to move to a preset position, the first upright support column (6) is fixed on a wall through a wall penetrating bolt, a shoring device (16) corresponding to a shoring device (16) on the first upright support column (6) supports the steel frame main body (1) again, the steel frame main body (1) is fixed on the outer wall of a building through a fixed rod, wall penetrating bolts on a second upright support column (8) and a third upright support column (10) are disassembled, then the electric hoist (11) is separated from hooks on a base (12), the electric hoist (11) is connected with hooks below a movable base (18) corresponding to the positions of the first upright support column (6) until the second upright support column (8) and the third upright support column (10) are pushed by the third upright support column (10), finally, the steel frame main body (1) is supported again through the top support device (16) on the vertical rod support column II (8) and the vertical rod support column III (10);
s3, descending work, with three (10) pole setting support columns through its fastening components that correspond and guide rail frame (5) fixed connection, then carry out descending work to steelframe main part (1) through electric hoist (11), then steelframe main part (1) can drive three (10) pole setting support columns and descend to predetermined position, then fix three (10) pole setting support columns again through wearing the wall bolt, later install the opposite operation step in the S2 step, the work that descends is carried out to two (8) pole setting support columns, last pole setting support column (6) through descending, two (8) pole setting support columns and three (10) corresponding shore ware (16) support steelframe main part (1) again.
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| CN202211154534.0A CN115262943B (en) | 2022-09-22 | 2022-09-22 | Interlayer adhesion system for adhesion type lifting scaffold and construction method thereof |
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| CN202211154534.0A CN115262943B (en) | 2022-09-22 | 2022-09-22 | Interlayer adhesion system for adhesion type lifting scaffold and construction method thereof |
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Cited By (1)
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| CN115977289A (en) * | 2023-03-09 | 2023-04-18 | 中铁城建集团第一工程有限公司 | Self-cleaning culture plate curtain wall and installation method thereof |
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|---|---|
| CN115262943B (en) | 2022-12-13 |
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