Novel movable climbing type discharging platform

Abstract

The utility model discloses a novel movable climbing type discharging platform, relates to the field of overhanging type steel discharging platforms, and solves the problems that a traditional overhanging type steel discharging platform needs to be repeatedly mounted and dismounted, high-altitude operation exists, the potential safety hazard is great, and meanwhile, a tower crane and personnel are occupied for a long time. The system is technically characterized by comprising a wall body; the anti-tilting and anti-falling wall-attached support is mounted on a wall body, and the anti-tilting and anti-falling wall-attached support is used for mounting the anti-tilting and anti-falling wall-attached support; and the welding grid type anti-falling cross rod guide rail is arranged on the anti-inclining and anti-falling wall-attached support. The bearing requirements under different construction conditions can be met, and meanwhile the stability and safety of the platform are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to cantilever type steel unloading platform technical field, especially to novel mobile climbing unloading platform. BACKGROUND

[0002] Cantilever type steel unloading platform belongs to cantilever type, and is divided into two forms of steel wire rope cantilever and shaped steel inclined bracing truss cantilever, is not supported by stand column, uses channel steel as primary and secondary beams, is welded into plane stress frame, is placed on floor at one end, and is hung by steel wire rope (steel wire rope cantilever type) or is supported by inclined bracing (inclined bracing type) at one end, is convenient to disassemble and assemble, is flexible in position, is not limited by height, does not occupy site, and the deficiency of floor type scaffold is overcome well, so it is also the unloading platform form that is widely applied at present, and the steel wire rope inclined hanging form is more commonly used.

[0003] Cantilever type steel unloading platform needs to be disassembled after each layer construction operation is completed and then is transferred to the original position of the next layer to be constructed to be erected again.Repeated installation and disassembly of the unloading platform can cause abrasion between components and damage to the components during the carrying process, and at the same time, the precision requirement in the installation process is also high, and once the installation is improper, the safety and stability of the unloading platform as a whole can be affected, and the installation and disassembly of the cantilever type steel unloading platform need professional technical personnel and professional mechanical equipment, and the process is relatively complex, and a certain time and labor cost are consumed.The repeated installation and disassembly consume a large amount of manpower, machinery and time, undoubtedly increasing the construction cost and equipment maintenance cost.The cantilever type steel unloading platform is composed of cantilever beams, platform plates, guardrails, safety nets, fixing and connecting pieces and various components, and there is great safety hazard in the process of disassembly, installation and component transfer, and the repeated installation and disassembly increase the possibility of safety hazard, the cantilever type steel unloading platform is a fixed platform, and is commonly used in construction of various high-rise buildings, and there is high-altitude operation, and the safety hazard is great, and the tower crane and personnel are occupied for a long time, so it is very necessary to design a novel mobile climbing unloading platform to solve the problem. CONTENT OF THE UTILITY MODEL

[0004] The utility model wants to solve the cantilever type steel unloading platform in prior art in each layer construction operation is completed, all will remove the unloading platform after dismantling again shift to the next layer original position of needing construction re erect. Install and remove repeatedly to unloading platform, easy to cause the abrasion between components, and easy to cause the damage to component in the carrying process, simultaneously, the precision requirement in the installation process is also higher, once improper installation, possibly influence the safety and stability of unloading platform whole, the cantilever type steel unloading platform every installation and removal need professional technical personnel and professional mechanical equipment, and the process is relatively complex, need to consume certain time and manpower cost. Install and remove repeatedly, must consume a large amount of manpower, machinery and time, undoubtedly increases construction cost and equipment maintenance cost, the cantilever type steel unloading platform is composed of cantilever beam, platform board, guardrail and safety net and fixing and connecting piece and other components, in the dismantling, installation, component shift process, there is great security risk, install and remove repeatedly, even more, increase the possibility of security risk existence, the cantilever type steel unloading platform is fixed type platform, and is commonly used in various high-rise building construction, platform is fixed in the high building, meets the bad weather (such as strong wind, thunderstorm etc.), cannot reduce the height in time, under the influence of bad weather, there is great security risk problem technical problem, provide new type mobile climbing unloading platform.

[0005] In order to solve the above technical problems, the technical scheme of the utility model is as follows:

[0006] The new type mobile climbing unloading platform comprises:

[0007] A wall body;

[0008] A falling-prevention wall-attached support, which is installed on the wall body and is used for installation;

[0009] A welded grid-format falling-prevention horizontal rod guide rail, which is installed on the falling-prevention wall-attached support;

[0010] A guide rail connecting truss, which is installed on the welded grid-format falling-prevention horizontal rod guide rail and is used for connecting the welded grid-format falling-prevention horizontal rod guide rail;

[0011] An unloading platform, which is installed on the welded grid-format falling-prevention horizontal rod guide rail and is used for unloading;

[0012] A diagonal pull rod and a diagonal pull steel wire rope, which are installed on the unloading platform, and the other ends of the diagonal pull rod and the diagonal pull steel wire rope are connected with the welded grid-format falling-prevention horizontal rod guide rail;

[0013] An end sealing net, which is installed at the lower end of the welded grid-format falling-prevention horizontal rod guide rail;

[0014] The electric hoist hanging structure is installed on a wall body, and the other end of the electric hoist hanging structure is connected with a guide rail connecting truss.

[0015] Preferably, the anti-falling wall-attached support comprises three pairs of wall-penetrating screws and three pairs of wall-attached supports.

[0016] The three pairs of wall-penetrating screws are installed on the wall body, and each wall-attached support is installed on the wall body through a corresponding wall-penetrating screw.

[0017] Preferably, the welded grid-form anti-falling horizontal rod guide rail comprises a pair of guide rails.

[0018] Each guide rail is installed on three corresponding wall-attached supports.

[0019] Preferably, the guide rail connecting truss comprises a pair of material table guide rail connecting trusses and a material table lifting point truss.

[0020] The pair of material table guide rail connecting trusses are installed on the pair of guide rails, and the material table lifting point truss is installed on the pair of guide rails.

[0021] Preferably, the material table platform comprises a material table bottom plate flap, a material table bottom plate auxiliary plate, a material table bottom plate, a left side horizontal beam, a right side horizontal beam, a guardrail, and a pair of hexagonal bolts.

[0022] The left side horizontal beam is movably connected with a corresponding guide rail, the right side horizontal beam is movably connected with a corresponding guide rail, the material table bottom plate is installed on the left side horizontal beam and the right side horizontal beam, the material table bottom plate auxiliary plate is fixedly installed on the material table bottom plate, the material table bottom plate flap is hingedly connected with the material table bottom plate auxiliary plate, the material table bottom plate flap is rotatably movable, the guardrail is installed on the material table bottom plate, the left side horizontal beam, and the right side horizontal beam, and the pair of hexagonal bolts are installed on the material table bottom plate.

[0023] Preferably, the inclined pull rod and inclined pull wire rope comprise a pair of wire ropes, a pair of lower inclined pull rods, a pair of adjusting screws, and a pair of upper inclined pull rods.

[0024] The pair of wire ropes are installed on the material table bottom plate, the other end of each wire rope is movably installed on a corresponding guide rail, each lower inclined pull rod is installed on a corresponding hexagonal bolt, each adjusting screw is installed on a corresponding lower inclined pull rod, each upper inclined pull rod is installed on a corresponding adjusting screw, and each upper inclined pull rod is movably installed on a corresponding guide rail, and the wire ropes and the upper inclined pull rods are located above the material table lifting point truss.

[0025] Preferably, the end sealing net comprises a pair of front vertical rod lower joints, a bottom footboard, a pair of rear vertical rod lower joints, a pair of vertical rods, a plurality of triangular inclined braces, a sealing net, a vertical net, and a footboard.

[0026] Each of the front upright rod lower joints is mounted on a corresponding guide rail, the bottom scaffold is mounted on a pair of the front upright rod lower joints, a pair of the rear upright rod lower joints are mounted on the bottom scaffold, each of the upright rods is mounted on a corresponding rear upright rod lower joint, a plurality of the triangular diagonal braces are mounted on a pair of the upright rods, the enclosure is mounted on a corresponding plurality of the triangular diagonal braces, the standing net is mounted on a pair of the upright rods, and the scaffold is mounted on a pair of the upright rods.

[0027] Preferably, the electric hoist hanging structure comprises a material table hanging piece and a ring chain electric hoist.

[0028] The material table hanging piece is mounted on a wall body, the ring chain electric hoist is mounted on the material table hanging piece, and the material table hanging piece is connected with a material table hanging point truss.

[0029] The utility model has the following beneficial effects:

[0030] The novel mobile climbing type unloading platform adopts an electric lifting mode, compared with traditional manual or mechanical lifting, can significantly improve construction efficiency, reduce labor cost, speed up construction progress, compact structure and lighter weight make the platform easy to build and move, can quickly adapt to the needs of different construction scenes, the platform adopts an assembly type structure, all parts can be disassembled and recombined, convenient for transportation and storage. BRIEF DESCRIPTION OF DRAWINGS

[0031] The utility model will be further explained in detail in combination with the drawings and specific embodiments.

[0032] Figure 1 It is a structural schematic view of the novel mobile climbing type unloading platform of the utility model;

[0033] Figure 2 It is a front view of the novel mobile climbing type unloading platform of the utility model;

[0034] Figure 3 It is a top view of the novel mobile climbing type unloading platform of the utility model;

[0035] Figure 4 It is a partial view of the novel mobile climbing type unloading platform of the utility model.

[0036] The reference signs in the drawings are represented as:

[0037] Right side beam 1, material table bottom plate 2, left side beam 3, material table bottom plate auxiliary plate 4, material table bottom plate flap 5, front vertical rod lower joint 6, rear vertical rod lower joint 7, end net 8, vertical rod 9, triangular diagonal brace 10, lower diagonal pull rod 15, hexagonal bolt 17, adjusting screw rod 21, upper diagonal pull rod 22, steel wire rope 23, wall attachment support 25, wall penetrating screw rod 26, ring chain electric hoist 27, material table hanging piece 28, material table guide rail connecting truss 29, material table hanging point truss 30, footboard 32, footboard 33, vertical net 34. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model. It should be noted that, in order to facilitate description, in the present application, the "left side" in the current view is the "first end", the "right side" is the "second end", the "upper side" is the "first end", and the "lower side" is the "second end". The purpose of such description is to clearly express the technical solutions, and it should not be understood as an improper limitation on the technical solutions of the present application.

[0039] Please refer to Figures 1-4 As shown in the figure, the novel mobile climbing unloading platform comprises: a wall body, an anti-falling wall attachment support, the anti-falling wall attachment support is installed on the wall body and is used for mounting, a welded grid format anti-falling horizontal rod guide rail, the welded grid format anti-falling horizontal rod guide rail is installed on the anti-falling wall attachment support, a guide rail connecting truss, the guide rail connecting truss is installed on the welded grid format anti-falling horizontal rod guide rail and is used for connecting the welded grid format anti-falling horizontal rod guide rail, an unloading platform, the unloading platform is installed on the welded grid format anti-falling horizontal rod guide rail and is used for unloading, a diagonal pull rod and a diagonal steel wire rope, the diagonal pull rod and the diagonal steel wire rope are installed on the unloading platform, the other end of the diagonal pull rod and the diagonal steel wire rope is connected with the welded grid format anti-falling horizontal rod guide rail, an end portion sealing net, the end portion sealing net is installed at the lower end of the welded grid format anti-falling horizontal rod guide rail, an electric hoist hanging structure, the electric hoist hanging structure is installed on the wall body and the other end of the electric hoist hanging structure is connected with the guide rail connecting truss.

[0040] The anti-falling wall attachment support comprises: three pairs of wall penetrating screw rods 26 and three pairs of wall attachment supports 25, the three pairs of wall penetrating screw rods 26 are installed on the wall body, and each wall attachment support 25 is installed on the wall body through the corresponding wall penetrating screw rod 26.

[0041] The welded grid format anti-falling horizontal rod guide rail comprises: a pair of guide rails 24, and each guide rail 24 is installed on the corresponding three wall attachment supports 25.

[0042] The guide rail connecting truss comprises a pair of material table guide rail connecting trusses 29 and a material table lifting point truss 30, the pair of material table guide rail connecting trusses 29 are installed on the pair of guide rails 24, and the material table lifting point truss 30 is installed on the pair of guide rails 24.

[0043] The unloading platform comprises a material table bottom plate flap 5, a material table bottom plate auxiliary plate 4, a material table bottom plate 2, a left side cross beam 3, a right side cross beam 1, a guardrail 20 and a pair of hexagonal bolts 17, the left side cross beam 3 is movably connected with the corresponding guide rail 24, the right side cross beam 1 is movably connected with the corresponding guide rail 24, the material table bottom plate 2 is installed on the left side cross beam 3 and the right side cross beam 1, the material table bottom plate auxiliary plate 4 is fixedly installed on the material table bottom plate 2, the material table bottom plate flap 5 is hingedly connected with the material table bottom plate auxiliary plate 4, the material table bottom plate flap 5 is rotatably movable, the guardrail 20 is installed on the material table bottom plate 2, the left side cross beam 3 and the right side cross beam 1, and the pair of hexagonal bolts 17 are installed on the material table bottom plate 2.

[0044] The inclined pull rod and the inclined steel wire rope comprise a pair of steel wire ropes 23, a pair of lower inclined pull rods 15, a pair of adjusting screw rods 21 and a pair of upper inclined pull rods 22, the pair of steel wire ropes 23 are installed on the material table bottom plate 2, the other end of each steel wire rope 23 is movably installed on the corresponding guide rail 24, each lower inclined pull rod 15 is installed on the corresponding hexagonal bolt 17, each adjusting screw rod 21 is installed on the corresponding lower inclined pull rod 15, each upper inclined pull rod 22 is installed on the corresponding adjusting screw rod 21, and each upper inclined pull rod 22 is movably installed on the corresponding guide rail 24, and the steel wire rope 23 and the upper inclined pull rod 22 are located above the material table lifting point truss 30.

[0045] The end sealing net comprises a pair of front vertical rod lower joints 6, a bottom scaffold board 33, a pair of rear vertical rod lower joints 7, a pair of vertical rods 9, a plurality of triangular diagonal braces 10, a sealing net 8, a vertical net 34 and a scaffold board 32, each front vertical rod lower joint 6 is installed on the corresponding guide rail 24, the bottom scaffold board 33 is installed on the pair of front vertical rod lower joints 6, the pair of rear vertical rod lower joints 7 are installed on the bottom scaffold board 33, each vertical rod 9 is installed on the corresponding rear vertical rod lower joint 7, the plurality of triangular diagonal braces 10 are installed on the pair of vertical rods 9, the sealing net 8 is installed on the corresponding plurality of triangular diagonal braces 10, the vertical net 34 is installed on the pair of vertical rods 9, and the scaffold board 32 is installed on the pair of vertical rods 9.

[0046] The electric hoist hanging structure comprises a material table hanging piece 28 and a ring chain electric hoist 27, the material table hanging piece 28 is installed on the wall body, the ring chain electric hoist 27 is installed on the material table hanging piece 28, and the material table hanging piece 28 is connected with the material table lifting point truss 30.

[0047] In summary, the anti-falling wall-attached support of the application is entirely made of national standard section steel by welding, with a rigidity coefficient of 10 and strong bearing capacity, which is the stress point of the entire unloading platform. The wall-attached support is also provided with a guiding, anti-tilting and anti-falling device, which cooperates with the guide rail to play a guiding, anti-tilting and anti-falling role. It mainly plays a role of attaching the unloading platform, suspending the power system, transferring the working load and impact load of the anti-falling device. The specific implementation is as follows: embed the pre-buried PVC pipe into the wall according to the pre-buried position, put the guide base into the pre-buried sleeve position, and sequentially put in the 100*100*100 pad plate, M30*500 wall penetrating screw rod, M30 nut and bolt plate sleeve connection fastening, weld the grid format anti-falling horizontal rod guide rail, the vertical guide rail height is 10m, covering 3 floors, hoist the guide rail and use the top support to hold the lower section and middle section of the hoisted guide rail and use M16*210 bolts to butt joint them, after the guide rail is in place, the top support is tightly fixed, the guide rail connecting truss is installed, two guide bases are installed on each floor with a spacing of 2m, the guide rail is fixed after the guide rail is fixed in the guide base, the guide rail connecting truss is installed between the guide rails to fix the guide rail, the unloading platform, the unloading platform has a size of 1600*4000*1200mm, of which 1600mm is the parallel structure direction, 4000mm is the length of the cantilevered structure, and 1200mm is the height of the material table. The attachment mode of the material table is directly attached to the shear wall, the center distance between the guide bases is 2.0m, the material table hole size is 2.5m in width and 4.0m in height. The unloading platform is composed of a bottom plate, a cross beam and a guardrail. The bottom plate is butt jointed using M16*130 bolts, the bottom plates are butt jointed two by two and fixed with bolts; the cross beam is butt jointed and fixed with the bottom plate of the material table using M16*100 bolts; the left and right side guardrails are connected with the cross beam using M16*80 bolts and are fixed with the cross beam, and the direction of the guardrails with ears should be the same as the direction of the cross beam with ears; the front guardrail is fixed with the material table bottom plate and the left and right guardrails using M16*130 bolts, the angle between the diagonal rod and the diagonal steel wire rope and the bottom of the material table is greater than or equal to 45°, and the steel wire rope is a fiber core steel wire rope. After the unloading platform is assembled, it is fixed with the guide rail. The rigid diagonal rod and the diagonal steel wire rope have a diameter of 16mm, and the diagonal steel wire rope must be pulled near the guide base node when connected with the guide rail, and it is allowed to be pulled within 400mm of the guide base node.After the installation of the diagonal rod and the diagonal steel wire rope is completed, the two-meter vertical rod and the triangular support and the rear vertical rod joint are installed, the vertical rod and the guide rail are connected by 5 M16x130 bolts, the triangular support and the vertical rod are connected by 2 M16x90 bolts, the vertical rod and the rear vertical rod joint are connected by 1 M16x80, the end sealing net is installed, after the unloading platform and the guide rail are fixed, the end sealing net needs to be installed at the bottom of the guide rail, the sealing net is a 1.7-meter vertical net, the vertical net and the vertical rod are connected by M12x90 bolts, the end sealing net is fixed by M16x40 bolts and the corner net piece is used to fill the gap, and is fixed by self-tapping screws. The main parameters of the electric hoist hanging structure are as follows: the rated lifting capacity is 7.5t, the chain length is 6m, the net weight of a single machine is about 72kg, the motor power is 500W, and the lifting speed is 13cm / min. The electric hoist is fixed to the wall, the hook is hung into the guide rail connection truss reserved hole, all parts are assembled according to the program, whether the equipment is assembled firmly is checked, the overall stability of the equipment is ensured, the single machine of the electric hoist hanging structure is pre-tightened in sequence, and one designated operator is arranged to operate, so that the electric hoist chain is uniformly stressed, the pre-warning process must ensure that the electric hoist does not have the phenomena of chain twisting, chain biting and chain turning, all anti-falling wall-attached supports, welded grid format anti-falling horizontal rod guide rails, guide rail connection trusses, unloading platforms, diagonal rods and diagonal steel wire ropes, end sealing nets and obstacle cleaning conditions on the electric hoist are checked, after the completion, the inspection and lifting observation are divided, the lifting is prepared, and the equipment is started. After the unloading platform is lifted into place by the electric hoist hanging structure chain, the electric hoist chain is loosened, and after it is observed that the unloading platform is stable and correct, the construction work can be started.

[0048] Obviously, the above embodiments are only examples for clearly illustrating, but not limiting the embodiments. Based on the above description, other different forms of changes or variations can be made by those skilled in the art. All the embodiments do not need to be exhausted, and the obvious changes or variations derived therefrom are still within the protection scope of the present application.

Claims

1. A new mobile climbing unloading platform, characterized in that, It includes: wall body; anti-falling wall support, which is installed on the wall body and used for installation; welded grid anti-falling horizontal rod guide rail, which is installed on the anti-falling wall support; guide rail connecting truss, which is installed on the welded grid anti-falling horizontal rod guide rail and used for connecting the welded grid anti-falling horizontal rod guide rail; unloading platform, which is installed on the welded grid anti-falling horizontal rod guide rail and used for unloading; inclined pull rod and inclined steel wire rope, which is installed on the unloading platform and connected with the welded grid anti-falling horizontal rod guide rail at the other end; end sealing net, which is installed at the lower end of the welded grid anti-falling horizontal rod guide rail; electric hoist hanging structure, which is installed on the wall body and connected with the guide rail connecting truss at the other end.

2. The new mobile climbing unloading platform according to claim 1, characterized in that, The anti-falling wall support includes three pairs of wall-penetrating screws (26) and three pairs of wall supports (25). Each wall support (25) is installed on the wall body through the corresponding wall-penetrating screw (26).

3. The new mobile climbing unloading platform according to claim 2, characterized in that, The welded grid anti-falling horizontal rod guide rail includes a pair of guide rails (24). Each guide rail (24) is installed on the corresponding three wall supports (25).

4. The new mobile climbing unloading platform according to claim 3, characterized in that, The guide rail connecting truss includes a pair of material table guide rail connecting trusses (29) and a material table lifting point truss (30). A pair of material table guide rail connecting trusses (29) are installed on a pair of guide rails (24), and the material table lifting point truss (30) is installed on a pair of guide rails (24).

5. The new mobile climbing unloading platform according to claim 4, characterized in that, The unloading platform includes a material table bottom plate flap (5), a material table bottom plate auxiliary plate (4), a material table bottom plate (2), a left side cross beam (3), a right side cross beam (1), a guardrail (20), and a pair of hexagonal bolts (17). The left side cross beam (3) is movably connected with the corresponding guide rail (24), the right side cross beam (1) is movably connected with the corresponding guide rail (24), the material table bottom plate (2) is installed on the left side cross beam (3) and the right side cross beam (1), the material table bottom plate auxiliary plate (4) is fixedly installed on the material table bottom plate (2), the material table bottom plate flap (5) is hingedly connected with the material table bottom plate auxiliary plate (4), the material table bottom plate flap (5) is rotatably movable, the guardrail (20) is installed on the material table bottom plate (2), the left side cross beam (3), and the right side cross beam (1), and a pair of hexagonal bolts (17) are installed on the material table bottom plate (2).

6. The new mobile climbing unloading platform according to claim 5, characterized in that, The inclined pull rod and the inclined steel wire rope include a pair of steel wire ropes (23), a pair of lower inclined pull rods (15), a pair of adjusting screws (21), and a pair of upper inclined pull rods (22). A pair of said steel wire ropes (23) are installed on the material table bottom plate (2), and the other end of each said steel wire rope (23) is movably installed on the corresponding guide rail (24), each said lower inclined pull rod (15) is installed on the corresponding hexagonal bolt (17), each said adjusting screw rod (21) is installed on the corresponding lower inclined pull rod (15), each said upper inclined pull rod (22) is installed on the corresponding adjusting screw rod (21), and each said upper inclined pull rod (22) is movably installed on the corresponding guide rail (24), and the steel wire rope (23) and the upper inclined pull rod (22) are located above the material table lifting point truss (30).

7. The new mobile climbing unloading platform according to claim 3, characterized in that, The end sealing net comprises a pair of front vertical rod lower joints (6), a bottom scaffold board (33), a pair of rear vertical rod lower joints (7), a pair of vertical rods (9), a plurality of triangular diagonal braces (10), a sealing net (8), a vertical net (34), and a scaffold board (32); Each of the front vertical rod lower joints (6) is installed on the corresponding guide rail (24), the bottom scaffold board (33) is installed on the pair of front vertical rod lower joints (6), the pair of rear vertical rod lower joints (7) are installed on the bottom scaffold board (33), each of the vertical rods (9) is installed on the corresponding rear vertical rod lower joint (7), the plurality of triangular diagonal braces (10) are installed on the pair of vertical rods (9), the sealing net (8) is installed on the corresponding plurality of triangular diagonal braces (10), the vertical net (34) is installed on the pair of vertical rods (9), and the scaffold board (32) is installed on the pair of vertical rods (9).

8. The new mobile climbing unloading platform according to claim 4, characterized in that, The electric hoist hanging structure comprises a material table hanging piece (28) and a ring chain electric hoist (27). The material table hanging piece (28) is installed on the wall, the ring chain electric hoist (27) is installed on the material table hanging piece (28), and the material table hanging piece (28) is connected with the material table lifting point truss (30).

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