CN115262943B - 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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- CN115262943B CN115262943B CN202211154534.0A CN202211154534A CN115262943B CN 115262943 B CN115262943 B CN 115262943B CN 202211154534 A CN202211154534 A CN 202211154534A CN 115262943 B CN115262943 B CN 115262943B
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- 239000011229 interlayer Substances 0.000 title claims abstract description 17
- 238000010276 construction Methods 0.000 title abstract description 13
- 230000008093 supporting effect Effects 0.000 claims abstract description 91
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 42
- 239000010959 steel Substances 0.000 claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims description 54
- 238000007789 sealing Methods 0.000 claims description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 7
- 230000009194 climbing Effects 0.000 claims description 4
- 239000010410 layer Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000001976 improved effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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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
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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
- E04G5/007—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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- 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 vertical rod supporting component is arranged outside the wall attaching 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;
present attached lifting scaffold frame in every turn need promote the supporting component of support body when promoting a fixed height simultaneously, need adjust fixedly original supporting component, and supporting component appears the error easily after readjusting, can influence the stability of adhering to the scaffold frame like this.
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 firm attachment system between the frame structure and the building entity results in a large potential safety hazard for the construction operation.
In order to solve the technical problems, 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 component, and the wall attachment component 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, drive assembly is including rotating the cover, it is three, three to rotate the cover and be provided with at least the rotation cover sets up respectively in pole setting support column one, pole setting support column two and pole setting support column three, the outer lane of rotating the cover 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, a supporting device fixing seat is arranged above the moving seat, a supporting device control assembly and a supporting device are arranged on the inner side of the supporting device fixing seat in a rotating mode, the output end of the supporting device control assembly is hinged to the outer wall of the supporting device, and a hanging hook matched with the supporting device is arranged on the outer wall of the guide rail frame.
Preferably, the first transmission disc and the second transmission disc are not arranged in the supporting seat corresponding to the first upright supporting column and the third upright supporting 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 work is carried out, the telescopic rod is retracted firstly, the first upright support column is controlled to be fixed with the guide rail frame through the fastening assembly, the electric hoist is started, the electric hoist drives the steel frame main body to move upwards, the steel frame main body can drive the first upright support column to move to a preset position, the first upright support column is fixed on the wall through a wall penetrating bolt, a jacking device corresponding to a jacking device on the first upright support column supports the steel frame main body again, the steel frame main body is fixed on the outer wall of a building through a fixing rod, then wall penetrating bolts on the second upright support column and the third upright support column are disassembled, the electric hoist is separated from a hook on the base, the electric hoist is connected with a hook below a moving seat corresponding to the position of the first upright support column, then the electric hoist is started, the electric hoist drives a moving seat below the lowest upright to move upwards, the second upright support column and the third upright support column are pushed by a moving seat below the lowest upright support column until the second upright support column and the third upright support column move to the preset position, finally the second upright support column and the third upright support column support the steel frame through the jacking device on the second upright support column and the third upright support 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 providing a stable attachment system between the steel frame main body structure and the building entity when the building is constructed by drawing outward in the external modeling or encountering a large clearance structure, and has stronger adaptability under the conditions of large clearance, interlayer overhang, unconventional modeling structure and the like compared with the conventional scheme.
The vertical 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 vertical rod supporting, beam overhanging and 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 meanwhile, the wall attaching component can drive the vertical rod supporting component to move when moving, so that the vertical rod supporting component can move to different building interlamination positions, and the vertical rod 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 view of the overall apparatus structure of embodiment 1.
FIG. 2 is a top view of the preferred 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 structural view 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 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 to reciprocate; 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 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 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 two 8 of pole setting support column and the three 10 of pole setting support column, 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 attaches wall fixed plate 33, pole setting support column one 6, the inside of two 8 of pole setting support columns 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 clamping groove at one end of the movable seat 18 can be clamped outside the guide rail frame 5, when the movable seat 18 and the supporting seat 19 are fixed on the wall, the movable path of the guide rail frame 5 is fixed through the movable seat 18, the phenomenon that the guide rail frame 5 is inclined when moving is avoided, the telescopic cylinder 27 arranged inside the movable seat 18 is used for controlling the motor 21, and the motor 21 can be in butt joint with the fastening assembly or the first transmission disc 22 and the second transmission disc 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 assembly 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 first upright post support column 6, the second upright post support column 8 and the third upright post support column 10 can be controlled, a user can adjust the position of the top support 16, the top supports 16 in different positions can fix the steel frame main body 1, the reciprocating drive screw rod 30 can be triggered and driven only through the ratchet assembly 32, and the reciprocating drive screw rod 30 can be driven to rotate only when the motor 21 rotates towards a preset direction through the ratchet assembly 32.
Specifically, 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, the bottom of steelframe main part 1 is fixed with a plurality of base 12, and the below of base 12 is provided with solid fixed ring, is provided with the solid fixed ring of the same model with the corresponding supporting seat 19 outer wall in pole setting support column 6 position, and the supporting seat 19 below setting corresponding with three 10 positions of pole setting support column is with 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 supporting device fixing seat 17 is arranged above the moving seat 18, a supporting device control assembly 3 and a supporting device 16 are rotatably arranged on the inner side of the supporting device fixing seat 17, the output end of the supporting device control assembly 3 is hinged to the outer wall of the supporting device 16, and a hanging hook 15 matched with the supporting device 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 assembly 3 and the shoring device 16, the shoring device control assembly 3 can push the shoring device 16 to rotate, 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 one 7 and connecting rod two 9 can pass pole setting support column one 6 and pole setting support column three 10, all be provided with fastening components with pole setting support column one 6 and pole setting support column three 10 corresponding removal seat 18 inside simultaneously, remove the inside fastening components of seat 18 and can be connected pole setting support column one 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 7 or two 9 outer walls of connecting rod can block in the inside that rotates cover 2, and connecting rod 7 or two 9 of connecting rod move at the inside vertical direction that carries on of rotating cover 2 like this, and connecting rod 7 or two 9 of connecting rod can drive when the pivoted and rotate cover 2 and remove, 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 stanchion 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 stanchion support column 6 to move to a preset position by the steel frame main body 1, fixing the first upright stanchion support column 6 on the wall through a wall penetrating bolt, re-supporting the steel frame main body 1 through a propping device 16 corresponding to the propping device 16 on the first upright stanchion 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 stanchion support column 8 and a third upright stanchion support column 10, separating the electric hoist 11 from hooks on a base 12, connecting the electric hoist 11 and the hook below a movable seat 18 corresponding to the position of the first upright stanchion support column 6, then starting the electric hoist 11, driving the movable seat 18 at the lowest position to move upwards through the electric hoist 11, pushing the movable seats 18 at the second upright stanchion 8 and the third upright stanchion support column 10 by the movable seat 18 at the lowest, and the third upright stanchion 8 until the upright stanchion 8 and the upright support column 1 move to the preset position, and the upright support column 16 again through the wall penetrating bolt, and the third upright stanchion 1;
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, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, 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 modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (6)
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 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;
the device comprises a vertical rod supporting component, a plurality of groups of vertical rod supporting components and a plurality of groups of vertical rod supporting components, wherein the vertical rod supporting component comprises a first vertical rod supporting column (6), a second vertical rod supporting column (8) and a third vertical rod supporting column (10), a first connecting rod (7) is arranged between the first vertical rod supporting column (6) and the second vertical rod supporting column (8), a second connecting rod (9) is arranged between the second vertical rod supporting column (8) and the third vertical rod supporting column (10), telescopic rods (13) are rotatably arranged on the outer walls of the first vertical rod supporting column (6), the second vertical rod supporting column (8) and the third vertical rod supporting column (10), one end of each telescopic rod (13) is connected and hinged with a wall-attached fixing plate (33), driving components are arranged inside the first vertical rod supporting column (6), the second vertical rod supporting column (8) and the third vertical rod supporting column (10), and the driving components are in transmission connection with the telescopic rods (13);
the wall-attached component comprises a moving seat (18), one end of the moving seat (18) is provided with a clamping groove matched with the external shape of the guide rail frame (5), one end, far away from the clamping groove, of the moving seat (18) is fixedly connected with a supporting seat (19), wall-penetrating bolt fixing plates (20) are fixed on two sides of the supporting seat (19), a cavity is formed in the moving seat (18), a telescopic cylinder (27) is arranged in the cavity, the output end of the telescopic cylinder (27) is connected with a motor (21), the motor (21) adopts a double-headed motor, one output end of the motor (21) is connected with a connecting gear (23), and the other output end of the motor (21) is connected with a fastening component;
the driving assembly comprises three rotating sleeves (2), the three rotating sleeves (2) are respectively arranged in a vertical rod supporting column I (6), a vertical rod supporting column II (8) and a vertical rod supporting column III (10), the outer ring of each rotating sleeve (2) is provided with a thread, the outer thread of each rotating sleeve (2) is connected with a moving ring (4), the outer wall of each moving ring (4) is hinged with a top frame (24), the other end of each top frame (24) is hinged with the outer wall of a telescopic rod (13), and the rotating sleeves (2) rotate along with a connecting rod I (7) or a connecting rod II (9);
a cavity is formed in a moving seat (18) connected with the upright post support post II (8), a first transmission disc (22) and a second transmission disc (28) are rotatably arranged in the cavity of the moving seat (18), and the first transmission disc (22) and the second transmission disc (28) are fixedly connected with one ends of a first connecting rod (7) and a second connecting rod (9) respectively;
the rotating sleeve (2) rotates along with the first connecting rod (7) or the second connecting rod (9), and the telescopic cylinder (27) pushes a 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).
2. The system of claim 1, further comprising: 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).
3. The system of claim 1, further comprising: 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).
4. The system of claim 1, further comprising: 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.
5. The system of claim 1, 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).
6. A method for constructing an attached type lifting scaffold interlayer adhesion system, which is characterized in that the attached type lifting scaffold interlayer adhesion system of claim 5 is adopted, and the method for constructing the attached type lifting scaffold interlayer adhesion system comprises the following steps:
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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| CN115262943B true CN115262943B (en) | 2022-12-13 |
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| CN115977289B (en) * | 2023-03-09 | 2023-06-23 | 中铁城建集团第一工程有限公司 | Self-cleaning cultural board curtain wall and installation method thereof |
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| CN211114749U (en) * | 2020-04-22 | 2020-07-28 | 海南燕赵建筑工程有限公司 | Anti-overturning and anti-falling attached lifting scaffold |
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| FR2313520A1 (en) * | 1975-06-05 | 1976-12-31 | Coignet Sa | CLIMBING SCAFFOLDING WITH ASSOCIATED FORMWORK |
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| CN2138674Y (en) * | 1992-12-05 | 1993-07-21 | 丁炜 | Universal lifting scaffold |
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| CN100376760C (en) * | 2004-08-13 | 2008-03-26 | 深圳市特辰科技有限公司 | Circulating automatic up-down scaffold |
| CN104847102B (en) * | 2015-05-26 | 2016-05-11 | 中国建筑第五工程局有限公司 | Attachment type raise scaffold is received attached wall method and the device thereof of section in external wall |
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| CN215889318U (en) * | 2021-08-05 | 2022-02-22 | 广东建星建造集团有限公司 | Wall-attached support mounting device for attached lifting scaffold |
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| CN211114749U (en) * | 2020-04-22 | 2020-07-28 | 海南燕赵建筑工程有限公司 | Anti-overturning and anti-falling attached lifting scaffold |
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