CN214942442U

CN214942442U - Super high-rise horizontal structure construction is with hanging mould platform device

Info

Publication number: CN214942442U
Application number: CN202120801525.0U
Authority: CN
Inventors: 康维; 张业; 李玉龙; 王敉鹏; 晁自如; 孟磊; 刘王奇; 冯泽权
Original assignee: First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-11-30
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses a superelevation layer horizontal structure construction is with hanging mould platform device, including main truss and hoist mechanism, the outside one side welding of main truss has the fixed block, and the upper end outside of fixed block is provided with the lift, the outside both sides of lower extreme of lift are provided with the support down tube, and support the middle part outside of down tube and be connected with the pivot, the upper end outside of lift is provided with the crane, and the upper end outside of crane is provided with bearing mechanism. This super high-rise horizontal structure construction is with hanging mould platform device is provided with the hoist engine, and the hoist engine passes through the band pulley and constitutes transmission structure with the belt, at first when promoting the material through preventing weighing down the tongue on the hoist mechanism, and the work of hoist engine drives the winding kun of the belt other end through the band pulley and receive and releases, realizes the promotion to the material, and the hoist engine is light small-size wherein equipment, can lift perpendicularly, level or slope drag and draw the heavy object, and its easy operation, wiring volume are big, move to convenient quilt wide application.

Description

Super high-rise horizontal structure construction is with hanging mould platform device

Technical Field

The utility model relates to a superelevation layer horizontal structure construction technical field specifically is a superelevation layer horizontal structure construction is with hanging mould platform device.

Background

The suspended formwork for the super high-rise horizontal structure construction is a construction formwork which is suspended in the air without lower support and can be fixed in various modes, for example, a water stop pull rod is used as a main support, the suspended formwork construction is widely applied to various civil engineering, such as large equipment foundations, valve well pouring and the like, the suspended formwork platform device for the super high-rise horizontal structure construction is a suspended formwork platform for reverse construction, a horizontal structure is constructed from top to bottom, the suspended formwork platform provides an operation surface for the horizontal structure construction and is also used as a bottom formwork of the horizontal structure, and the suspended formwork platform bears the dead weight and construction load of the horizontal structure concrete, so that potential safety hazards caused by an adjacent opening are reduced.

When the formwork lifting platform device in the market is used, the construction is carried out upwards in the sequence of erecting scaffolds, formwork supporting plates, reinforcing steel bars and concrete pouring layer by layer from the first layer according to the traditional method, the construction method has the difficulties of slow construction progress, difficult material organization, more potential safety hazards at the edge opening and the like, and the formwork lifting platform device for the construction of the super-high-rise horizontal structure is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a superelevation layer horizontal structure construction is with hanging mould platform device to it begins from the first layer according to traditional approach that proposes in solving above-mentioned background art, the successive layer sets up scaffold frame, formwork, ties up the reinforcing bar, the order of concreting is upwards under construction, and this construction method has the construction progress slow, the material is organized the difficulty, face the problem that the limit entrance to a cave has difficult points such as potential safety hazard more.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a superelevation layer horizontal structure construction is with hanging mould platform device, includes main truss and hoist mechanism, the outside one side welding of main truss has the fixed block, and the upper end outside of fixed block is provided with the lift, the outside both sides of lower extreme of lift are provided with the support down tube, and the middle part outside of supporting the down tube is connected with the pivot, the upper end outside of lift is provided with the crane, and the upper end outside of crane is provided with bears the mechanism, the upper end external fixation who bears the mechanism hangs the mould platform, and the upper end external connection who hangs the mould platform has the rail guard, hoist mechanism sets up in the outside both sides in upper end that hangs the mould platform, the outside both sides of lower extreme that bear the mechanism are provided with the bolt.

Preferably, the main truss and the fixing block form a welded integral structure, and the main truss and the fixing block are perpendicular to each other.

Preferably, the lifter and the lifting frame are fixedly connected, and the lifter and the lifting frame are parallel to each other.

Preferably, the bearing mechanism comprises an upper chord, a square steel pipe, an inclined web member and a lower chord, the square steel pipe is fixed outside the lower end of the upper chord, the inclined web member is arranged on one side of the outside of the square steel pipe, and the lower chord is arranged outside the other end of the inclined web member.

Preferably, the square steel pipes are distributed on one side of the outer part of the lower end of the upper chord at equal intervals, and the square steel pipes and the upper chord are vertically distributed.

Preferably, the lifting mechanism comprises a winch, a belt wheel, a belt, a winding roller, a steel cable and an anti-falling tongue, the belt wheel is arranged on one side of the outside of the winch, the belt is arranged on the outer wall of the belt wheel, the winding roller is arranged on the outside of the other end of the belt, the steel cable is arranged on the outside of the lower end of the winding roller, and the anti-falling tongue is connected to the outside of the other end of the steel cable.

Preferably, the winch forms a transmission structure through the belt wheel and the belt, and the belt wheel and the belt are attached to each other.

Compared with the prior art, the beneficial effects of the utility model are that: this super high-rise horizontal structure construction is with hanging mould platform device is provided with the hoist engine, and the hoist engine passes through the band pulley and constitutes transmission structure with the belt, at first when promoting the material through preventing weighing down the tongue on the hoist mechanism, and the work of hoist engine drives the winding kun of the belt other end through the band pulley and receive and releases, realizes the promotion to the material, and the hoist engine is light small-size wherein equipment, can lift perpendicularly, level or slope drag and draw the heavy object, and its easy operation, wiring volume are big, move to convenient quilt wide application.

The main truss constitutes welding body structure with the fixed block, the main truss bears the position with the fixed block as the fixed of whole device, because make it have extremely strong bearing capacity and stability for welded connection between the two, the safety of construction has been guaranteed, hang the mould platform during construction and place and hang fixedly on the fixed block, operation platform and die block when constructing as horizontal structure, need not set up the full hall support of floor form again, every construction one deck, will hang the mould platform and transfer the one deck, can divide 5 layers or 10 layers into a construction section, after the construction of all horizontal floors of this construction section is accomplished, will hang the mould platform week and transfer next construction section, continue to carry out the construction of next construction section.

The elevator and the lifting frame are fixedly connected, firstly, a user can transport construction raw materials through the lifting frame, two supporting inclined rods arranged outside the lower end of the elevator play an auxiliary supporting role for the elevator, the deformation of the elevator caused by the large bearing capacity is avoided, and the service life of the elevator is effectively prolonged.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic structural view of the carrying mechanism of the present invention;

fig. 3 is a schematic view of the overhead structure of the mold hanging platform of the present invention.

In the figure: 1. a main truss; 2. a fixed block; 3. an elevator; 4. supporting the diagonal rods; 5. a rotating shaft; 6. a lifting frame; 7. a carrying mechanism; 701. an upper chord; 702. a square steel pipe; 703. a diagonal web member; 704. a lower chord; 8. lifting a mould platform; 9. a lifting mechanism; 901. a winch; 902. a pulley; 903. a belt; 904. a winding roller; 905. a steel cord; 906. the anti-falling tongue; 10. protecting the fence; 11. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a mould hanging platform device for super high-rise horizontal structure construction comprises a main truss 1, a fixed block 2, a lifter 3, a support diagonal rod 4, a rotating shaft 5, a lifting frame 6, a bearing mechanism 7, an upper chord 701, a square steel pipe 702, a diagonal web member 703, a lower chord 704, a mould hanging platform 8, a lifting mechanism 9, a winch 901, a belt wheel 902, a belt 903, a winding roller 904, a steel cable 905, an anti-falling tongue 906, a protective guard 10 and a bolt 11, wherein the fixed block 2 is welded on one side of the outer part of the main truss 1, the lifter 3 is arranged on the outer part of the upper end of the fixed block 2, the support diagonal rods 4 are arranged on the two outer sides of the lower end of the lifter 3, the rotating shaft 5 is connected on the outer side of the middle part of the support diagonal rods 4, the lifting frame 6 is arranged on the outer part of the upper end of the lifting frame 3, the bearing mechanism 7 is arranged on the outer part of the upper end of the bearing mechanism 7, the mould hanging platform 8 is fixed on the outer part of the upper end of the bearing mechanism 7, the protective guard 10 is connected with the outer part of the protective guard 10, the lifting mechanisms 9 are arranged on two sides of the outer portion of the upper end of the mould hanging platform 8, and bolts 11 are arranged on two sides of the outer portion of the lower end of the bearing mechanism 7.

The main truss 1 and the fixed block 2 form a welding integrated structure, the main truss 1 and the fixed block 2 are perpendicular to each other, the main truss 1 and the fixed block 2 are used as fixed bearing parts of the whole device, and the main truss 1 and the fixed block 2 are in welding connection to have strong bearing capacity and stability, so that the construction safety is guaranteed, the formwork lifting platform 8 is placed on the fixed block 2 to be suspended and fixed during construction and used as an operation platform and a bottom die during horizontal structure construction, a floor slab formwork full-space support does not need to be erected, one layer of the formwork lifting platform 8 is placed below each layer during construction, 5 or 10 layers of the formwork lifting platform can be divided into one construction section, and after all horizontal floor slabs of the construction section are constructed, the formwork lifting platform 8 is turned to the next construction section, and construction of the next construction section is continued;

the lifter 3 is fixedly connected with the lifting frame 6, and the lifter 3 and the lifting frame 6 are parallel to each other, so that a user can transport construction raw materials through the lifting frame 6, the two supporting inclined rods 4 arranged outside the lower end of the lifter 3 play an auxiliary supporting role on the lifter, the deformation caused by large bearing capacity of the lifter is avoided, and the service life of the lifter is effectively prolonged;

the bearing mechanism 7 comprises an upper chord 701, a square steel pipe 702, an oblique web member 703 and a lower chord 704, the square steel pipe 702 is fixed outside the lower end of the upper chord 701, the oblique web member 703 is arranged on one side outside the square steel pipe 702, the lower chord 704 is arranged outside the other end of the oblique web member 703, the square steel pipes 702 are distributed on one side outside the lower end of the upper chord 701 at equal intervals, the square steel pipes 702 and the upper chord 701 are vertically distributed, and the bearing mechanism 7 is assembled into a primary truss and a secondary truss by mutually fixing the square steel pipes 702, the oblique web members 703 and the chord members, so that the overall stability of the bearing mechanism is improved, raw materials are saved, and the bearing mechanism is more favorable for dismounting and carrying;

the hoisting mechanism 9 comprises a hoisting machine 901, a belt pulley 902, a belt 903, a winding roller 904, a steel cable 905 and an anti-falling tongue 906, wherein one side of the outside of the hoisting machine 901 is provided with the belt pulley 902, the outer wall of the belt pulley 902 is provided with the belt 903, the other end of the belt 903 is provided with the winding roller 904, the outer part of the lower end of the winding roller 904 is provided with the steel cable 905, the other end of the steel cable 905 is connected with the anti-falling tongue 906, the hoisting machine 901 forms a transmission structure through the belt pulley 902 and the belt 903, the belt 902 and the belt 903 are jointed, firstly, when materials are hoisted through the anti-falling tongue 906 on the hoisting mechanism 9, the hoisting machine 901 works to drive the winding roller 904 at the other end of the belt 903 to be wound and unwound through the belt 902, so as to hoist the materials, the hoisting machine 901 is used as a light and small medium-sized device, can be hoisted vertically, dragged horizontally or obliquely, and heavy, the operation is simple, and the hoisting machine has large rope winding amount, Is widely applied by moving to convenience.

The working principle is as follows: for the hoisting mould platform device for the construction of the super high-rise horizontal structure, firstly, a hoisting mould platform 8 is lifted to the position of a horizontal floor slab to be constructed, the horizontal floor slab is fixed by a fixing block 2 and a bolt 11, then reverse construction is carried out by the hoisting mould platform 8, the hoisting mould platform 8 is used as an operation platform and a bottom mould during the construction of the horizontal structure, a full-hall support of a floor slab template is not required to be erected, one layer of the hoisting mould platform 8 is placed one layer after each construction, 5 or 10 layers of the hoisting mould platform can be divided into a construction section, after the construction of all the horizontal floor slabs in the construction section is finished, the hoisting mould platform 8 is turned to the next construction section, construction of the next construction section is continued, finally, when materials are lifted by a falling prevention tongue 906 on a lifting mechanism 9, a winch 901 works to drive a winding roller 904 at the other end of a belt 903 to be wound and unwound by a belt wheel 902, lifting of the materials is realized, the winch 901 is used as a light and small-sized device, the mould lifting platform device can vertically lift and horizontally or obliquely drag a heavy object, is simple to operate, has large rope winding amount, is convenient to move and widely applied, and can complete the use process of the whole mould lifting platform device for the construction of the super high-rise horizontal structure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a superelevation layer horizontal structure construction is with hanging mould platform device, includes main truss (1) and hoist mechanism (9), its characterized in that: the welding of outside one side of main truss (1) has fixed block (2), and the upper end outside of fixed block (2) is provided with lift (3), the outside both sides of lower extreme of lift (3) are provided with supports down tube (4), and support the middle part outside of down tube (4) and be connected with pivot (5), the upper end outside of lift (3) is provided with crane (6), and the upper end outside of crane (6) is provided with bears mechanism (7), the upper end external fixation who bears mechanism (7) has mould platform (8) of hanging, and the upper end external connection who just hangs mould platform (8) has rail guard (10), hoist mechanism (9) set up in the outside both sides of the upper end of hanging mould platform (8), the outside both sides of lower extreme that bear mechanism (7) are provided with bolt (11).

2. The formwork hanging platform device for the construction of the super high-rise horizontal structure as claimed in claim 1, wherein: the main truss (1) and the fixing block (2) form a welding integrated structure, and the main truss (1) and the fixing block (2) are perpendicular to each other.

3. The formwork hanging platform device for the construction of the super high-rise horizontal structure as claimed in claim 1, wherein: the lifter (3) is fixedly connected with the lifting frame (6), and the lifter (3) and the lifting frame (6) are parallel to each other.

4. The formwork hanging platform device for the construction of the super high-rise horizontal structure as claimed in claim 1, wherein: the bearing mechanism (7) comprises an upper chord (701), a square steel pipe (702), an inclined web member (703) and a lower chord (704), the square steel pipe (702) is fixed to the outer portion of the lower end of the upper chord (701), the inclined web member (703) is arranged on one side of the outer portion of the square steel pipe (702), and the lower chord (704) is arranged on the outer portion of the other end of the inclined web member (703).

5. The formwork hanging platform device for the construction of the super high-rise horizontal structure as claimed in claim 4, wherein: the square steel pipes (702) are distributed on one side of the outer portion of the lower end of the upper chord (701) at equal intervals, and the square steel pipes (702) and the upper chord (701) are vertically distributed.

6. The formwork hanging platform device for the construction of the super high-rise horizontal structure as claimed in claim 1, wherein: the lifting mechanism (9) comprises a winch (901), a belt wheel (902), a belt (903), a winding roller (904), a steel cable (905) and an anti-falling tongue (906), wherein the belt wheel (902) is arranged on one side of the outside of the winch (901), the belt (903) is arranged on the outer wall of the belt wheel (902), the winding roller (904) is arranged on the outside of the other end of the belt (903), the steel cable (905) is arranged on the outside of the lower end of the winding roller (904), and the anti-falling tongue (906) is connected to the outside of the other end of the steel cable (905).

7. The formwork hanging platform device for the construction of the super high-rise horizontal structure as claimed in claim 6, wherein: the winch (901) and the belt (903) form a transmission structure through the belt wheel (902), and the belt wheel (902) and the belt (903) are attached to each other.