CN114991454A - Tool type inclined wall scaffold and using method - Google Patents
Tool type inclined wall scaffold and using method Download PDFInfo
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- CN114991454A CN114991454A CN202210678282.5A CN202210678282A CN114991454A CN 114991454 A CN114991454 A CN 114991454A CN 202210678282 A CN202210678282 A CN 202210678282A CN 114991454 A CN114991454 A CN 114991454A
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- telescopic rod
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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
- E04G5/08—Scaffold boards or planks
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Movable Scaffolding (AREA)
Abstract
The invention belongs to the technical field of building construction, and particularly relates to a tool type inclined wall scaffold and a using method thereof, aiming at solving the problem that gaps are generated between conventional external foot heel walls in core tube aerial deformation construction to influence construction safety. The structure comprises an external scaffold frame body and a tool type overhanging mechanism comprising a control system, a movable scaffold board and a telescopic rod, wherein the bottom end of the telescopic rod is in sliding connection with an inner vertical rod of the external scaffold frame body through a plurality of sliding blocks; the inner telescopic rod of the telescopic rod is embedded in the outer telescopic rod, and the tensile wedge of the outer telescopic rod is matched and clamped with the expansion head of the inner telescopic rod; a pair of grooves are symmetrically arranged at the position, close to the tail end, of the inner telescopic rod, and a groove torsion spring, a transmission shaft and a torsion bar are sequentially driven to be linked by pressing buttons on two sides of the inner telescopic rod; the connecting frame of the sliding block is sleeved on the inner vertical rod, and the ball head connecting rod of the sliding block is matched with the groove.
Description
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to a tool type inclined wall scaffold and a using method thereof.
Background
Generally, a core tube is required to be arranged in a super high-rise building to improve the lateral force resistance of the whole tower, and a conventional core tube shear wall is a vertical wall and cannot be directly applied to core tube inclined wall construction. The main reason lies in, owing to the receipts branch of core section of thick bamboo skew wall, along with the promotion of steel platform, lead to steel platform external scaffold frame to be more and more far away from the wall body, lead to constructor can't accomplish construction operations such as normal reinforcement, split bolt fixing. That is to say, aiming at the condition of core tube inclined wall construction, a gap exists between the external scaffold of the conventional steel platform and the wall body, and the construction safety is influenced. The conventional steel platform external scaffold cannot be directly suitable for the core tube inclined wall construction working condition.
Therefore, how to provide a tool type inclined wall scaffold and a using method thereof are technical problems which need to be solved urgently by the technical personnel in the field.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information is prior art that is known to a person skilled in the art.
Disclosure of Invention
The invention provides a tool type inclined wall scaffold and a using method thereof.
In order to solve the technical problems, the invention comprises the following technical scheme:
an instrument type inclined wall scaffold for core tube inclined wall construction, the instrument type inclined wall scaffold comprising:
the steel platform shear wall comprises a core tube shear wall body, an external scaffold frame body and a steel platform top beam, wherein the external scaffold frame body is suspended below the steel platform top beam and can slide along a scaffold rail at the lower end of the steel platform top beam;
the tool type cantilever mechanism comprises a power control system, movable scaffold boards and a telescopic rod, wherein the movable scaffold boards are respectively arranged at the joint of adjacent standard joints of the external scaffold frame body, the bottom end of the telescopic rod is in sliding connection with an inner vertical rod of the external scaffold frame body through a plurality of sliding blocks, the sliding blocks are sleeved on the inner vertical rod of the external scaffold frame body in a spacing manner, and a top wheel of the telescopic rod can slide along a scaffold rail under the action of the power control system, so that the telescopic rod is driven to stretch; the connecting piece of the movable scaffold board is sleeved outside the telescopic rod, and the telescopic rod stretches and retracts to drive the movable scaffold board to stretch and retract;
the telescopic rod comprises an outer telescopic rod, an inner telescopic rod and a fixing piece, wherein the inner telescopic rod is embedded in the outer telescopic rod, the outer telescopic rod is provided with at least one first connecting hole matched with the fixing piece, the inner telescopic rod is provided with at least one second connecting hole matched with the fixing piece, the joint end of the outer telescopic rod is provided with a bearing wedge, the joint end of the inner telescopic rod is provided with an expansion head, and the bearing wedge is matched and clamped with the expansion head; a pair of grooves are symmetrically formed in the inner telescopic rod close to the tail end, the openings of the grooves face the outer side of the inner telescopic rod, a torsion spring is arranged in each groove in a matched mode, a transmission shaft is arranged in the center of the torsion spring and connected with a torsion bar, the torsion bar is linked with buttons on two sides of the inner telescopic rod above the grooves, a traction wire is hinged to the outer side of the torsion spring, and the other end of the traction wire is hinged to the rear end of the stopper;
the sliding block comprises a connecting frame and a ball head connecting rod, one end of the connecting frame is sleeved on the inner vertical rod, a ball head on one side of the ball head connecting rod is sleeved in an axial center mounting hole of the connecting frame, and a ball head on the other side of the ball head connecting rod is matched with the groove.
Compared with the prior art, the invention has the following advantages and beneficial effects:
the invention provides a tool type inclined wall scaffold and a using method thereof, wherein the tool type inclined wall scaffold comprises an external scaffold frame body and a tool type cantilever mechanism, the tool type cantilever mechanism comprises a power control system, a plurality of movable scaffold boards and telescopic rods, the movable scaffold boards are respectively arranged at the joints of adjacent standard joints of the external scaffold frame body, the bottom ends of the telescopic rods are in sliding connection with inner vertical rods of the external scaffold frame body through a plurality of sliding blocks, the sliding blocks are sleeved on the inner vertical rods of the external scaffold frame body at intervals, and top wheels of the telescopic rods can slide along scaffold rails under the action of the power control system so as to drive the telescopic rods to stretch; the connecting piece of the movable scaffold board is sleeved outside the telescopic rod, and the telescopic rod stretches to drive the movable scaffold board to stretch; the telescopic rod comprises an outer telescopic rod, an inner telescopic rod and a fixing piece, wherein the inner telescopic rod is embedded in the outer telescopic rod, the outer telescopic rod is provided with at least one first connecting hole matched with the fixing piece, the inner telescopic rod is provided with at least one second connecting hole matched with the fixing piece, the joint end of the outer telescopic rod is provided with a tensile wedge, the joint end of the inner telescopic rod is provided with an expansion head, and the tensile wedge is matched and clamped with the expansion head; a pair of grooves are symmetrically arranged at the position, close to the tail end, of the inner telescopic rod, the openings of the grooves face the outer side of the inner telescopic rod, torsion springs are arranged in the grooves in a matched mode, a transmission shaft is arranged at the center of each torsion spring and connected with a torsion bar, the torsion bars are linked with buttons on two sides of the inner telescopic rod above the grooves, a traction wire is hinged to the outer side of each torsion spring, and the other end of each traction wire is hinged to the rear end of the block; the slider includes linking frame and bulb connecting rod, and on the inner vertical rod was located to linking frame pot head, the axial center mounting hole of linking frame was emboliaed to one side bulb of bulb connecting rod, and the opposite side bulb of bulb connecting rod cooperatees with the recess. This instrument formula inclined wall scaffold frame has solved in the construction of core section of thick bamboo inclined wall, along with the promotion of steel platform, has the clearance between the external scaffold frame of steel platform and the core section of thick bamboo wall body, leads to constructor can't accomplish normal reinforcement, construction operations such as split bolt fixing, influences construction safety's problem.
Furthermore, the movable scaffold board comprises a lateral holding cavity and at least two movable plates stacked and contained in the holding cavity, wherein a sealing plate is arranged at the free end of each movable plate positioned at the top, the height of each sealing plate is consistent with that of the lateral holding cavity, and a spring wedge and a triangular pit are arranged between every two adjacent movable plates in a matched mode, so that the adjacent upper movable plates drive the lower movable plates to extend out in a single direction.
Furthermore, the movable scaffold board comprises a lateral holding cavity and at least two movable plates stacked and contained in the holding cavity, wherein a sealing plate is arranged at the free end of each movable plate positioned at the top, the height of each sealing plate is consistent with that of the lateral holding cavity, and a spring wedge and a triangular pit are arranged between every two adjacent movable plates in a matched mode, so that the adjacent upper movable plates drive the lower movable plates to extend out in a single direction.
Furthermore, the fixing piece comprises a fixing layer and a knob piece, a locking opening is formed in the position, corresponding to the tensile wedge, outside the fixing layer, and the fixing and unloading of the fixing piece are achieved by screwing the screw rod of the knob piece into and out of the locking opening.
Further, power control system includes power, motor and the controller of electricity connection, the power sets up on the steel platform back timber, the controller is installed in the interior pole setting upper end of the external scaffold frame body of scaffold rail below, the motor can drive the telescopic link apical wheel and make a round trip to slide along the scaffold rail.
Furthermore, the two ends of the motor are provided with brake pieces, and the controller is provided with a hand brake device, so that the start and stop of the top wheel of the telescopic rod can be controlled in real time.
A use method of the tool type inclined wall scaffold comprises the following steps:
step S1, providing the tool type inclined wall scaffold for standby, and fastening the sliding block at the bottom of the telescopic rod and the inner upright rod of the external hanging scaffold body;
step S2, when the core tube inclined wall section is constructed, firstly moving the bottom sliding block of the telescopic rod to the initial position of the core tube inclined wall section, and locking the bottom sliding block of the telescopic rod on the vertical rod in the corresponding external scaffold frame body;
step S3, sliding the connecting piece of the movable scaffold board to the position corresponding to the movable scaffold board along the telescopic rod and locking;
step S4, connecting the movable scaffold board with the scaffold board connecting piece;
and step S5, starting the controller, controlling the top wheel of the telescopic rod to approach the wall body of the inclined wall section of the core barrel, enabling the telescopic rod to be close to and parallel to the wall body, and locking the connecting piece of the telescopic rod.
Further, the step S1 includes: the user adopts the thumb and the four fingers of one hand to press the buttons on the two sides respectively, and the other hand plugs the connecting frame into the currently empty blocking and tripping hole, so that the sliding block at the bottom of the telescopic rod is buckled with the inner upright rod of the externally hung scaffold body.
Drawings
FIG. 1 is a schematic view of a tool-type inclined wall scaffold according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a telescopic rod in the tool type inclined wall scaffold according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a movable scaffold board in the tool type inclined wall scaffold according to an embodiment of the present invention;
FIG. 4 is a schematic view of the connection between the telescopic rod and the inner vertical rod of the external scaffold frame in the tool-type inclined-wall scaffold according to an embodiment of the present invention;
fig. 5 is a schematic view illustrating the connection between the inner telescopic rod and the sliding block in the tool type inclined wall scaffold according to an embodiment of the present invention.
In the figure:
11-steel platform top beam; 20-externally hanging scaffold body; 30-a scaffold rail; 41-power supply, 42-controller, 43-motor, 44-hand brake device, 45-brake disc; 51-telescopic rod top wheel, 52-outer telescopic rod, 53-inner telescopic rod, 533-button, 534-withdrawing piece, 535-torsion bar, 536-transmission shaft, 537-torsion spring, 538-traction wire and 539-catch; 54-tensile wedge, 55-enlarged head, 56-sliding block, 561-connecting frame, 562-ball head connecting rod; 57-fixed layer, 58-knob piece; 61 lateral cavity, 62 movable plate, 63 sealing plate, 64 spring wedge, 65 triangular concave pit and 66 connecting piece.
Detailed Description
The tool type inclined wall scaffold and the use method thereof provided by the invention are further described in detail with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more apparent from the following description. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention. For convenience of description, the directions of "up" and "down" described below are the same as the directions of "up" and "down" in the drawings, but this is not a limitation of the technical solution of the present invention.
Example one
A tool type inclined wall scaffold and a method for using the same according to the present invention will be described in detail with reference to fig. 1 to 5.
Referring to fig. 1 to 5, a tool type inclined wall scaffold includes:
a tool type inclined wall scaffold is used for core tube inclined wall construction and comprises an external scaffold frame body 20 and a tool type overhanging mechanism (not shown), wherein the external scaffold frame body 20 is hung below a steel platform top beam 11 and can slide along a scaffold rail 30 at the lower end of the steel platform top beam 11, and the steel platform is supported in a core tube shear wall body; the tool type cantilever mechanism comprises a power control system, movable scaffold boards and a telescopic rod, wherein the movable scaffold boards are respectively arranged at the joint of adjacent standard joints of the external scaffold frame body 20, the bottom end of the telescopic rod is in sliding connection with an inner vertical rod of the external scaffold frame body 20 through a plurality of sliding blocks 56, the sliding blocks 56 are sleeved on the inner vertical rod of the external scaffold frame body 20 at intervals, and a telescopic rod top wheel 51 can slide along a scaffold rail 30 under the action of the power control system so as to drive the telescopic rod to stretch; the connecting piece 66 of the movable scaffold board is sleeved outside the telescopic rod, and the telescopic rod stretches to drive the movable scaffold board to stretch;
the telescopic rod comprises an outer telescopic rod 52, an inner telescopic rod 53 and a fixing piece (not shown), wherein the inner telescopic rod 53 is embedded in the outer telescopic rod 52, the outer telescopic rod 52 is provided with at least one first connecting hole matched with the fixing piece, the inner telescopic rod 53 is provided with at least one second connecting hole matched with the fixing piece, the joint end of the outer telescopic rod is provided with a tensile wedge 54, the joint end of the inner telescopic rod 53 is provided with an expansion head 55, and the tensile wedge 54 is matched with the expansion head 55 for clamping; a pair of grooves are symmetrically formed in the inner telescopic rod 53 close to the tail end, the openings of the grooves face the outer side of the inner telescopic rod 53, a torsion spring 537 is arranged in the grooves in a matched mode, a transmission shaft 536 is arranged in the center of the torsion spring 537, the transmission shaft 536 is connected with a torsion bar 535, the torsion bar 535 is linked with buttons 533 which are arranged above the grooves and located on two sides of the inner telescopic rod, the outer side of the torsion spring 537 is hinged with a wire 538, and the other end of the wire 538 is hinged with the rear end of the stop 539;
the sliding block 56 comprises a connecting frame 561 and a ball connecting rod 562, one end of the connecting frame 561 is sleeved on the inner vertical rod, a ball at one side of the ball connecting rod 562 is sleeved in an axial center mounting hole of the connecting frame 561, and a ball at the other side of the ball connecting rod 562 is matched with the groove. Certainly, in order to facilitate the matching of the ball head and the groove, the groove on one side of the tail end of the inner telescopic rod 53 and the ball head on the corresponding side of the inner vertical rod are ensured to form fixed connection, so that the operation of a constructor is facilitated, and the outer side of the groove is also provided with a withdrawing piece 534. The withdrawing piece 534 is a rigid piece embedded at the tail end of the inner telescopic rod 53, the upper and lower edges of the withdrawing piece 534 are fixed in the inner telescopic rod 53 and can slide left and right, the left and right sides of the withdrawing piece 534 are inwards concave semi-circular arcs, the arc midpoint distance of the two inwards concave semi-circular arcs is equal to the center distance of the two grooves, and the radius of the semi-circular arcs is equal to the radius of the grooves.
Specifically, the tool type inclined wall scaffold provided by the invention comprises an external scaffold frame body and a tool type cantilever mechanism, wherein the tool type cantilever mechanism comprises a power control system, a plurality of movable scaffold boards and telescopic rods, the movable scaffold boards are respectively arranged at the joints of adjacent standard joints of the external scaffold frame body, the bottom end of each telescopic rod is in sliding connection with an inner vertical rod of the external scaffold frame body 20 through a plurality of sliding blocks 56, and the sliding blocks are sleeved on the inner vertical rod of the external scaffold frame body 20 at intervals; the telescopic rod comprises an outer telescopic rod 52, an inner telescopic rod 53 and a fixing piece, wherein the inner telescopic rod 53 is embedded in the outer telescopic rod 52, the outer telescopic rod 52 is provided with at least one first connecting hole matched with the fixing piece, the inner telescopic rod 53 is provided with at least one second connecting hole matched with the fixing piece, the joint end of the outer telescopic rod is provided with a tensile wedge 54, the joint end of the inner telescopic rod is provided with an expansion head 55, and the tensile wedge 54 is matched and clamped with the expansion head 55; a pair of grooves are symmetrically formed in the inner telescopic rod 53 close to the tail end, the openings of the grooves face the outer side of the inner telescopic rod 53, a torsion spring 537 is arranged in each groove in a matched mode, a transmission shaft 536 is arranged at the center of the torsion spring, the transmission shaft 536 is connected with a torsion bar 535, the torsion bar 535 is linked with buttons 533 at two sides of the inner telescopic rod 53 above the grooves, the outer side of the torsion spring 537 is hinged with a traction wire 538, and the other end of the traction wire 538 is hinged with the rear end of the stop 539; the sliding block 56 comprises a connecting frame 561 and a ball connecting rod 562, one end of the connecting frame 561 is sleeved on the inner vertical rod, a ball at one side of the ball connecting rod 562 is sleeved in an axial center mounting hole of the connecting frame 561, and a ball at the other side of the ball connecting rod 562 is matched with the groove. This instrument formula inclined wall scaffold frame has solved in the construction of core section of thick bamboo inclined wall, along with the promotion of steel platform, has the clearance between the external scaffold frame of steel platform and the core section of thick bamboo wall body, leads to constructor can't accomplish normal reinforcement, construction operations such as split bolt fixing, influences construction safety's problem.
Particularly, when the torsion spring 537 is tightened, the catch 539 is driven to be opened, and when the torsion spring 537 rebounds, the catch 539 is driven to be closed. The stop 539 fastens the connection frame 561. When the torsion spring 537 is tensioned, the wire 538 is shortest and the catch 539 is opened, otherwise closed. When the connecting frame is used, a user only needs to press the buttons 533 at two sides with one hand, and the other hand is used for inserting the connecting frame 561 needing to be connected into the currently empty blocking and tripping hole 539.
In this embodiment, it is more preferable that the movable scaffold board includes a lateral cavity 61 and at least two movable boards 62 stacked in the lateral cavity 61, wherein a sealing board 63 is disposed at a free end of the movable board 62 at the top, a height of the sealing board 63 is the same as a height of the lateral cavity 61, and a spring wedge 64 and a triangular recess 65 are disposed between adjacent movable boards 62 in a matching manner, so that the adjacent upper movable board 62 drives the lower movable board 62 to extend in a single direction.
In this embodiment, it is more preferable that the fixing member includes a fixing layer 57 and a knob member 58, and a locking opening is provided outside the fixing layer 57 at a position corresponding to the position of the carrier wedge 54, and the fixing and releasing of the fixing member is performed by screwing the knob member 58 into and out of the locking opening.
In this embodiment, it is more preferable that the power control system includes a power source 41, a motor 43 and a controller 42 which are electrically connected, the power source 41 is a temporary storage battery or an external electric box which is disposed on the top beam 11 of the steel platform, the controller 42 is installed at the upper end of the inner vertical rod of the pylon 20 below the scaffold rail 30, and the motor 43 can drive the top wheel 51 of the telescopic rod to slide back and forth along the scaffold rail 30.
In particular, in order to prevent the telescopic rod top wheel 51 from being separated from the scaffold rail 30, both ends of the motor 43 are provided with brake pads 45. Meanwhile, in order to deal with complex working conditions and realize the real-time control of the start and stop of the top wheel 51 of the telescopic rod, the controller 42 is provided with a hand brake device 44 in a matching way.
With continuing reference to fig. 1 to 5, the present embodiment further provides a method for using the tool-type inclined-wall scaffold, which includes the following steps:
step S1, providing the tool type inclined wall scaffold for standby, and fastening the sliding block 56 at the bottom of the telescopic rod with the inner upright rod of the external hanging scaffold frame body 20;
step S2, when the core tube inclined wall section is constructed, firstly moving the bottom sliding block 56 of the telescopic rod to the initial position of the core tube inclined wall section, and locking the bottom sliding block 56 of the telescopic rod on the vertical rod in the corresponding external scaffold frame body 20;
step S3, sliding the connecting piece 66 of the movable scaffold board to the position corresponding to the movable scaffold board along the telescopic rod and locking the movable scaffold board;
step S4, connecting the movable scaffold board with the scaffold board connecting piece 66;
and step S5, starting the controller 42, controlling the top wheel 51 of the telescopic rod to approach the wall body of the inclined wall section of the core tube, enabling the telescopic rod to be close to and parallel to the wall body, and locking the connecting piece of the telescopic rod.
The above examples are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above examples. The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (8)
1. The utility model provides a tool formula inclined wall scaffold for core section of thick bamboo inclined wall construction, its characterized in that, tool formula inclined wall scaffold includes:
the steel platform shear wall comprises a core tube shear wall body, an external scaffold frame body and a steel platform top beam, wherein the external scaffold frame body is suspended below the steel platform top beam and can slide along a scaffold rail at the lower end of the steel platform top beam;
the tool type cantilever mechanism comprises a power control system, movable scaffold boards and a telescopic rod, wherein the movable scaffold boards are respectively arranged at the joint of adjacent standard joints of the external scaffold frame body, the bottom end of the telescopic rod is in sliding connection with an inner vertical rod of the external scaffold frame body through a plurality of sliding blocks, the sliding blocks are sleeved on the inner vertical rod of the external scaffold frame body in a spacing manner, and a top wheel of the telescopic rod can slide along a scaffold rail under the action of the power control system, so that the telescopic rod is driven to stretch; the connecting piece of the movable scaffold board is sleeved outside the telescopic rod, and the telescopic rod stretches and retracts to drive the movable scaffold board to stretch and retract;
the telescopic rod comprises an outer telescopic rod, an inner telescopic rod and a fixing piece, wherein the inner telescopic rod is embedded in the outer telescopic rod, the outer telescopic rod is provided with at least one first connecting hole matched with the fixing piece, the inner telescopic rod is provided with at least one second connecting hole matched with the fixing piece, the joint end of the outer telescopic rod is provided with a pull bearing wedge, the joint end of the inner telescopic rod is provided with an expansion head, and the pull bearing wedge is matched and clamped with the expansion head; a pair of grooves are symmetrically formed in the inner telescopic rod close to the tail end, the openings of the grooves face the outer side of the inner telescopic rod, a torsion spring is arranged in each groove in a matched mode, a transmission shaft is arranged in the center of the torsion spring and connected with a torsion bar, the torsion bar is linked with buttons on two sides of the inner telescopic rod above the grooves, a traction wire is hinged to the outer side of the torsion spring, and the other end of the traction wire is hinged to the rear end of the stopper;
the sliding block comprises a connecting frame and a ball head connecting rod, one end of the connecting frame is sleeved on the inner vertical rod, a ball head on one side of the ball head connecting rod is sleeved in an axial center mounting hole of the connecting frame, and a ball head on the other side of the ball head connecting rod is matched with the groove.
2. The tool type inclined wall scaffold according to claim 1, wherein the movable scaffold board comprises a lateral cavity and at least two movable boards stacked and accommodated in the cavity, wherein a sealing board is arranged at the free end of the movable board at the top, the height of the sealing board is consistent with that of the lateral cavity, and a spring wedge and a triangular pit are arranged between adjacent movable boards in a matching manner, so that the adjacent upper movable board drives the lower movable board to extend out in one direction.
3. The tool type inclined wall scaffold according to claim 1, wherein the movable scaffold board comprises a lateral cavity and at least two movable boards stacked and accommodated in the cavity, wherein a sealing board is arranged at the free end of the movable board at the top, the height of the sealing board is consistent with that of the lateral cavity, and a spring wedge and a triangular pit are arranged between adjacent movable boards in a matching manner, so that the adjacent upper movable board drives the lower movable board to extend out in one direction.
4. The tool type inclined wall scaffold according to claim 1, wherein the fixing member comprises a fixing layer and a knob member, a locking opening is arranged outside the fixing layer corresponding to the position of the tensile wedge, and the fixing and the unloading of the fixing member are realized by screwing a screw rod of the knob member into and out of the locking opening.
5. The tool type inclined wall scaffold according to claim 1, wherein the power control system comprises a power supply, a motor and a controller which are electrically connected, the power supply is arranged on the top beam of the steel platform, the controller is arranged at the upper end of an inner vertical rod of an external scaffold frame body below the scaffold rail, and the motor can drive the telescopic rod top wheel to slide back and forth along the scaffold rail.
6. The tool type inclined wall scaffold according to claim 5, wherein both ends of the motor are provided with brake pieces, and the controller is provided with a hand brake device, so that the start and stop of the top wheel of the telescopic rod can be controlled in real time.
7. The use method of the tool type inclined wall scaffold is characterized by comprising the following steps:
step S1, providing the tool type inclined wall scaffold as claimed in any one of claims 1 to 6 for standby, and fastening the sliding block at the bottom of the telescopic rod and the inner vertical rod of the external scaffold frame body;
step S2, when the core tube inclined wall section is constructed, firstly moving the bottom sliding block of the telescopic rod to the initial position of the core tube inclined wall section, and locking the bottom sliding block of the telescopic rod on the vertical rod in the corresponding external scaffold frame body;
step S3, sliding the connecting piece of the movable scaffold board to the position corresponding to the movable scaffold board along the telescopic rod and locking;
step S4, connecting the movable scaffold board with the scaffold board connecting piece;
and step S5, starting the controller, controlling the top wheel of the telescopic rod to approach the wall body of the inclined wall section of the core barrel, enabling the telescopic rod to be close to and parallel to the wall body, and locking the connecting piece of the telescopic rod.
8. The use method according to claim 7, wherein the step S1 includes: a user adopts a thumb and four fingers of one hand to press the buttons on the two sides respectively, and the other hand plugs the connecting frame into the currently empty blocking and tripping hole, so that the sliding block at the bottom of the telescopic rod is buckled with the inner vertical rod of the externally hung scaffold body.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210678282.5A CN114991454B (en) | 2022-06-13 | 2022-06-13 | Tool type inclined wall scaffold and using method |
| PCT/CN2022/118871 WO2023240815A1 (en) | 2022-06-13 | 2022-09-15 | Implementation scaffold for inclined wall and method for using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210678282.5A CN114991454B (en) | 2022-06-13 | 2022-06-13 | Tool type inclined wall scaffold and using method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114991454A true CN114991454A (en) | 2022-09-02 |
| CN114991454B CN114991454B (en) | 2023-03-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210678282.5A Active CN114991454B (en) | 2022-06-13 | 2022-06-13 | Tool type inclined wall scaffold and using method |
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| CN (1) | CN114991454B (en) |
| WO (1) | WO2023240815A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023240815A1 (en) * | 2022-06-13 | 2023-12-21 | 上海建工一建集团有限公司 | Implementation scaffold for inclined wall and method for using same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN114991454B (en) | 2023-03-03 |
| WO2023240815A1 (en) | 2023-12-21 |
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