Novel movable climbing type unloading platform
Technical Field
The utility model relates to the technical field of overhanging type steel unloading platforms, in particular to a novel movable climbing type unloading platform.
Background
The cantilever type steel unloading platform belongs to cantilever type, and is divided into two types of steel wire rope cantilever type and steel inclined strut truss cantilever type, no upright post support is adopted, channel steel is used as a primary and secondary beam, a plane stressed frame is welded, one end of the steel wire rope cantilever type unloading platform is placed on a floor slab, and the other end of the steel wire rope cantilever type unloading platform is hung by steel wire ropes (or inclined strut type unloading platform is supported by inclined struts).
After each layer of construction operation is completed, the overhanging type steel unloading platform is removed and then transferred to the next layer of original position to be constructed for erection again. Repeated multiple installs and dismantles the platform of unloading, easily causes wearing and tearing between the component to and easily cause the destruction to the component in the handling, simultaneously, the precision requirement in the installation is also higher, in case the installation is improper, probably influences holistic security and the stability of platform of unloading, and the each time installation and dismantlement of the steel platform of encorbelmenting need professional technician and professional mechanical equipment go on, and the process is relatively complicated, need consume certain time and human cost. The cantilever type steel unloading platform is formed by a cantilever beam, a platform plate, a guardrail, a safety net, a fixing and connecting piece and other components, and in the processes of disassembly, installation and component transfer, the potential safety hazard is extremely high, repeated installation and disassembly are carried out for many times, the potential safety hazard possibility is increased, the cantilever type steel unloading platform is a fixed type platform and is commonly used for various high-rise building constructions, high-altitude operation exists, the potential safety hazard is extremely high, and meanwhile, tower cranes and personnel are occupied for a long time, so that in order to solve the problem, the novel movable climbing type unloading platform is very necessary.
Disclosure of utility model
The utility model aims to solve the problem that the overhanging type steel unloading platform in the prior art needs to be removed and then transferred to the next layer of original position to be constructed for re-erection after the construction operation of each layer is completed. Repeated multiple installs and dismantles the platform of unloading, easily causes wearing and tearing between the component to and easily cause the destruction to the component in the handling, simultaneously, the precision requirement in the installation is also higher, in case the installation is improper, probably influences holistic security and the stability of platform of unloading, and the each time installation and dismantlement of the steel platform of encorbelmenting need professional technician and professional mechanical equipment go on, and the process is relatively complicated, need consume certain time and human cost. The cantilever type steel unloading platform is characterized in that the cantilever type steel unloading platform is installed and removed repeatedly for multiple times, so that the possibility of potential safety hazard existence is increased, the cantilever type steel unloading platform is a fixed type platform and is widely used for various high-rise building constructions, the platform is fixed at a high building position, severe weather (such as strong wind and thunder rain) is met, the height cannot be timely reduced, and the technical problem of extremely large potential safety hazard exists under the influence of severe weather.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
Novel remove platform of unloading of climbing includes:
A wall body;
The anti-tilting drop wall attaching support is arranged on a wall body and is used for being installed;
The welding grid type anti-falling cross bar guide rail is arranged on the anti-falling wall attaching support;
The guide rail connecting truss is arranged on the welding grid type anti-falling cross bar guide rail and is used for connecting the welding grid type anti-falling cross bar guide rail;
The unloading platform is arranged on the welding grid type anti-falling cross bar guide rail and is used for unloading;
The inclined pull rod and the inclined pull wire rope are arranged on the unloading platform, and the other ends of the inclined pull rod and the inclined pull wire rope are connected with a welding grid type anti-falling cross rod guide rail;
The end part sealing net is arranged at the lower end of the welding grid type anti-falling cross bar guide rail;
The electric hoist hangs and hangs the structure, electric hoist hangs and hangs the structure and install on the wall body, just electric hoist hangs and hangs the structure other end and is connected with the guide rail connection truss.
Preferably, the anti-falling wall attaching support comprises three pairs of wall penetrating screws and three pairs of wall attaching supports;
The three pairs of wall penetrating screws are arranged on the wall body, and each wall attaching support is arranged on the wall body through the corresponding wall penetrating screw.
Preferably, the welding grid type anti-falling cross bar guide rail comprises a pair of guide rails;
Each guide rail is arranged on the corresponding three wall-attached supports.
Preferably, the guide rail connecting truss comprises a pair of material platform guide rail connecting trusses and a material platform hanging point truss;
The material platform guide rail connecting trusses are arranged on the guide rails, and the material platform lifting point trusses are arranged on the guide rails.
Preferably, the discharging platform comprises a material platform bottom plate turning plate, a material platform bottom plate auxiliary plate, a material platform bottom plate, a left side beam, a right side beam, a guardrail and a pair of hexagon bolts;
The left side crossbeam and corresponding guide rail swing joint, right side crossbeam and corresponding guide rail swing joint, material platform bottom plate is installed on left side crossbeam and right side crossbeam, material platform bottom plate subplate installation is fixed in on the material platform bottom plate, material platform bottom plate turns over the board and articulates on material platform bottom plate subplate, material platform bottom plate turns over the board rotatable activity, the guardrail is installed on material platform bottom plate, left side crossbeam and right side crossbeam, a pair of hexagonal bolt installs on material platform bottom plate.
Preferably, the diagonal draw bar and the diagonal draw wire rope comprise a pair of wire ropes, a pair of lower diagonal draw bars, a pair of adjusting screws and a pair of upper diagonal draw bars;
the steel wire ropes are arranged on the material platform bottom plate, the other ends of the steel wire ropes are movably arranged on corresponding guide rails, the lower diagonal draw bars are arranged on corresponding hexagon bolts, the adjusting screw rods are arranged on corresponding lower diagonal draw bars, the upper diagonal draw bars are arranged on corresponding adjusting screw rods, the upper diagonal draw bars are movably arranged on corresponding guide rails, and the steel wire ropes and the upper diagonal draw bars are arranged above the material platform hanging point truss.
Preferably, the end sealing net comprises a pair of front vertical rod lower joints, a bottom scaffold board, a pair of rear vertical rod lower joints, a pair of vertical rods, a plurality of triangular diagonal braces, a sealing net, a vertical net and a scaffold board;
Every so preceding pole setting lower clutch installs on corresponding guide rail, the bottom scaffold board install in a pair of preceding pole setting lower clutch is on the bottom scaffold board, a pair of back pole setting lower clutch installs on the bottom scaffold board, every the pole setting is installed on corresponding back pole setting lower clutch, a plurality of triangle bracing is installed in a pair of pole setting, the screen seal is installed in a plurality of corresponding triangle bracing, the screen seal is installed in a pair of pole setting, the scaffold board is installed in a pair of pole setting.
Preferably, the electric hoist hanging structure comprises a material table hanging piece and a loop chain electric hoist;
The material platform hanging piece is arranged on a wall body, the endless chain electric hoist is arranged on the material platform hanging piece, and the material platform hanging piece is connected with the material platform hanging point truss.
The utility model has the following beneficial effects:
Novel remove formula of climbing platform of unloading adopts electronic lifting means, compares in traditional manpower or mechanical promotion, can show improvement efficiency of construction, reduces the human cost for the construction progress, compact structure and lighter weight make the platform easily build and remove, can adapt to the demand of different construction scenes fast, and the platform adopts assembled structure, and all parts all can dismantle and reorganize, be convenient for transportation and storage. In the job site, can accomplish equipment and build work fast, through adjusting screw's rigidity, can adapt to the bearing demand under the different construction conditions, guarantee the stability and the security of platform simultaneously.
Drawings
The utility model is described in further detail below with reference to the drawings and the detailed description.
FIG. 1 is a schematic structural view of a novel mobile climbing type discharge platform of the present utility model;
FIG. 2 is a front view of the novel mobile climbing discharge platform of the present utility model;
FIG. 3 is a top view of the novel mobile climbing discharge platform of the present utility model;
fig. 4 is a partial schematic representation of the novel mobile climbing discharge platform of the present utility model.
Reference numerals in the drawings denote:
The material platform comprises a right side beam 1, a material platform bottom plate 2, a left side beam 3, a material platform bottom plate subplate 4, a material platform bottom plate turning plate 5, a front vertical rod lower joint 6, a rear vertical rod lower joint 7, a sealing net 8, a vertical rod 9, a triangular diagonal bracing 10, a lower diagonal draw bar 15, a hexagonal bolt 17, an adjusting screw 21, an upper diagonal draw bar 22, a steel wire rope 23, a guide rail 24, a wall attaching support 25, a wall penetrating screw 26, a loop chain electric hoist 27, a material platform hanging piece 28, a material platform guide rail connecting truss 29, a material platform hanging point truss 30, a scaffold board 33 at the bottom of a scaffold board 32 and a vertical net 34.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments obtained by those skilled in the art without making any creative effort are within the protection scope of the present utility model based on the embodiments of the present utility model, and it should be noted that, for convenience of description, the present utility model is described with "left side" as "first end", "right side" as "second end", "upper side" as "first end" and "lower side" as "second end" in the current view, so that the description is for clearly expressing the technical solution and should not be construed as unduly limiting the technical solution of the present utility model.
Referring to fig. 1-4, the novel mobile climbing type unloading platform comprises a wall body, an anti-falling wall attaching support, a welding grid type anti-falling cross bar guide rail, an electric hoist hanging structure and a guide rail connecting truss, wherein the anti-falling wall attaching support is arranged on the wall body, the welding grid type anti-falling cross bar guide rail is arranged on the anti-falling wall attaching support, the guide rail connecting truss is used for connecting the welding grid type anti-falling cross bar guide rail, the unloading platform is arranged on the welding grid type anti-falling cross bar guide rail, the unloading platform is used for unloading, an oblique pull rod and an oblique pull wire rope are arranged on the unloading platform, the other ends of the oblique pull rod and the oblique pull wire rope are connected with the welding grid type anti-falling cross bar guide rail, the end part is sealed and arranged at the lower end of the welding grid type anti-falling cross bar guide rail, the electric hoist hanging structure is arranged on the wall body, and the other end of the electric hoist hanging structure is connected with the guide rail connecting truss.
The anti-tilting wall attaching support comprises three pairs of wall penetrating screws 26 and three pairs of wall attaching supports 25, wherein the three pairs of wall penetrating screws 26 are arranged on a wall body, and each wall attaching support 25 is arranged on the wall body through the corresponding wall penetrating screw 26.
The welded grid type anti-falling cross bar guide rail comprises a pair of guide rails 24, and each guide rail 24 is arranged on three corresponding wall-attached supports 25.
The guide rail connecting truss includes a pair of table guide rail connecting trusses 29 and a table hanging point truss 30, the pair of table guide rail connecting trusses 29 are mounted on the pair of guide rails 24, and the table hanging point truss 30 is mounted on the pair of guide rails 24.
The discharging platform comprises a material platform bottom plate turning plate 5, a material platform bottom plate auxiliary plate 4, a material platform bottom plate 2, a left side beam 3, a right side beam 1, guardrails 20 and a pair of hexagon bolts 17, wherein the left side beam 3 is movably connected with corresponding guide rails 24, the right side beam 1 is movably connected with corresponding guide rails 24, the material platform bottom plate 2 is installed on the left side beam 3 and the right side beam 1, the material platform bottom plate auxiliary plate 4 is fixedly installed on the material platform bottom plate 2, the material platform bottom plate turning plate 5 is hinged on the material platform bottom plate auxiliary plate 4, the material platform bottom plate turning plate 5 can rotate and move, the guardrails 20 are installed on the material platform bottom plate 2, the left side beam 3 and the right side beam 1, and the pair of hexagon bolts 17 are installed on the material platform bottom plate 2.
The diagonal draw bars and the diagonal draw wire ropes comprise a pair of wire ropes 23, a pair of lower diagonal draw bars 15, a pair of adjusting screws 21 and a pair of upper diagonal draw bars 22, wherein the pair of wire ropes 23 are arranged on the material platform bottom plate 2, the other end of each wire rope 23 is movably arranged on a corresponding guide rail 24, each lower diagonal draw bar 15 is arranged on a corresponding hexagon bolt 17, each adjusting screw 21 is arranged on a corresponding lower diagonal draw bar 15, each upper diagonal draw bar 22 is arranged on a corresponding adjusting screw 21, each upper diagonal draw bar 22 is movably arranged on a corresponding guide rail 24, and the wire ropes 23 and the upper diagonal draw bars 22 are positioned above the material platform lifting point truss 30.
The end screen comprises a pair of front pole lower joints 6, a bottom scaffold board 33, a pair of rear pole lower joints 7, a pair of poles 9, a plurality of triangular diagonal braces 10, a screen 8, a screen 34 and a scaffold board 32, wherein each front pole lower joint 6 is arranged on a corresponding guide rail 24, the bottom scaffold board 33 is arranged on the pair of front pole lower joints 6, the pair of rear pole lower joints 7 are arranged on the bottom scaffold board 33, each pole 9 is arranged on a corresponding rear pole lower joint 7, a plurality of triangular diagonal braces 10 are arranged on the pair of poles 9, the screen 8 is arranged on the corresponding plurality of triangular diagonal braces 10, the screen 34 is arranged on the pair of poles 9, and the scaffold board 32 is arranged on the pair of poles 9.
The electric hoist hanging structure comprises a material platform hanging piece 28 and a loop chain electric hoist 27, wherein the material platform hanging piece 28 is arranged on a wall body, the loop chain electric hoist 27 is arranged on the material platform hanging piece 28, and the material platform hanging piece 28 is connected with a material platform hanging point truss 30.
In conclusion, the anti-tilting wall-attached support is manufactured by welding national standard steel, has a rigidity coefficient of 10 and strong bearing capacity, and is a stress point of the whole unloading platform. The wall-attached support is also provided with a guiding, tilting-preventing and falling-preventing device which is matched with the guide rail and can play a role in guiding, tilting-preventing and falling-preventing. The device mainly plays roles of attaching a discharging platform, suspending a power system, lifting working condition loads and transmitting impact loads of the falling protector. The concrete implementation method comprises the steps of embedding the embedded PVC pipe into a wall body according to the embedded position, placing guide seats into the embedded sleeve positions, sequentially placing 100 multiplied by 100 base plates, M30 multiplied by 500 wall penetrating screws, M30 nuts and nail plate sleeves, fastening, welding grid type anti-falling transverse rod guide rails, wherein the vertical guide rail height is 10M, covering 3 floors, hoisting the guide rail, supporting the lower section and the middle section of the hoisting guide rail by using a top support, butting the lower section and the middle section by using M16 multiplied by 210 bolts, supporting and fastening the guide rail in place, connecting the guide rails with trusses, installing two guide seats at each layer, fixing the guide rail behind the guide seats at a distance of 2M, installing guide rail connecting trusses among the guide rails, fixing the guide rails, unloading platform, wherein the specification size of the unloading platform is 1600mm in the direction of parallel structure, 4000mm is the length of a cantilever structure, and 1200mm is the height of a material platform. The material table is directly attached to the shear wall, the center distance between the guide seats is 2.0 meters, the size width of the opening of the material table is 2.5 meters, and the height is 4.0 meters. The discharging platform comprises a bottom plate, a cross beam and guardrails. The material platform bottom plates are butted by M16 multiplied by 130 bolts, the bottom plates are butted by two and fixed by bolts, the cross beams are butted and fixed with the bottom of the material platform bottom plates by M16 multiplied by 100 bolts, the left side guard rail and the right side guard rail are connected with the cross beams by M16 multiplied by 80 bolts and fixed with the cross beams, the direction of the lug of the guard rail is the same as the direction of the lug of the cross beams, the front guard rail is fixed with the material platform bottom plates and the left side guard rail by M16 multiplied by 130 bolts, the angle between the diagonal tension rod and the diagonal tension steel wire rope and the bottom of the material platform is more than or equal to 45 degrees, and the steel wire ropes are fiber core steel wire ropes. After the unloading platform is assembled, the unloading platform is fixed with the guide rail. The diameter of the rigid diagonal draw bar and the diagonal draw wire rope is 16mm, and the diagonal draw wire rope is required to be drawn near the joint of the guide seat when being connected with the guide rail, so that diagonal draw is allowed to be performed within the range of 400mm of the joint of the guide seat. After the diagonal draw bar and the diagonal draw wire rope are installed, two-meter vertical rods and three-angle supports are installed and connected with a rear vertical rod through 5M 16 multiplied by 130 bolts, the three-angle supports and the vertical rods are connected through 2M 16 multiplied by 90 bolts and connected with the rear vertical rod through 1M 16 multiplied by 80, an end screen is installed at the bottom of the guide rail after a discharging platform is fixed with the guide rail, the screen is 1.7M vertical net, the vertical net and the vertical rods are connected through M12 multiplied by 90 bolts, the end screen is fixed through M16 multiplied by 40 bolts and a corner net piece is used for sealing a gap, and the gap is fixed through self-tapping nails, and the hanging structure of the electric hoist has the main parameters of being 7.5t in rated lifting weight, 6M in chain length, 72kg in net weight per unit, 500W in motor power and 13cm/min in lifting speed. The method comprises the steps of fixing an electric hoist with a wall body, hooking the electric hoist to a reserved hole of a guide rail connecting truss, completing assembly of all components according to a program, checking whether equipment is firmly assembled, ensuring that the equipment has better overall stability, singly pre-tightening an electric hoist hanging structure in sequence, operating an operator for appointed one person to ensure that the chain stress of the electric hoist is even, ensuring that the electric hoist must not have the phenomena of twisting, biting and turning over the chain in the early warning process, checking all anti-falling wall attaching supports, welding grid type anti-falling cross bar guide rails, guide rail connecting trusses, a discharging platform, diagonal rods, inclined steel wire ropes, end sealing nets and obstacle cleaning conditions on the electric hoist, completing tissue checking and lifting and observing division work, preparing lifting, and entering construction work after the discharging platform of the electric hoist is started to be stable after the chain of the electric hoist hanging structure is released.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the invention.