CN113738034A

CN113738034A - Roof panel high-altitude manufacturing platform and construction method thereof

Info

Publication number: CN113738034A
Application number: CN202111026659.0A
Authority: CN
Inventors: 谢贻军; 童林浪; 盘洪玉; 李振; 杜丽娟
Original assignee: Changjiang & Jinggong Steel Structure Group Co ltd
Current assignee: Changjiang & Jinggong Steel Structure Group Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2021-12-03
Anticipated expiration: 2041-09-02
Also published as: CN113738034B

Abstract

The invention relates to the field of steel structure roofs, and particularly discloses a roof panel high-altitude manufacturing platform and a construction method thereof. The problem of excessive lap joints in the factory manufacturing field of the roof panel is reduced, the field installation workload of a large roof is particularly reduced, and the installation quality is improved. The problems that the profiled steel sheet is easy to deform and the paint film is damaged when the profiled steel sheet is vertically transported to the roof girder by pressing on the ground on site are solved. Meanwhile, the problem that the foundation bearing capacity, the support frame bearing capacity and the stability are high due to the fact that a scaffold is erected or a support frame is pressed in a high altitude mode is solved. The invention is suitable for buildings of any height and various roof lengths, has no requirements on the bearing capacity of the foundation and surrounding fields, and has no damage and deformation to the color-coated plate coating.

Description

Roof panel high-altitude manufacturing platform and construction method thereof

Technical Field

The invention relates to a manufacturing platform, in particular to a roof panel high-altitude manufacturing platform and a construction method thereof, and belongs to the field of steel structure roofs.

Background

The manufacturing quality of the roof panel directly determines the waterproof and windproof functions of the roof. At present, the manufacture of the steel structure roof panel mainly comprises two modes: firstly, the roof boarding can adopt the mill preparation within 17.5m of length, and the automobile transportation is installed to the scene, and another mode is transported the scene preparation with the color coil. The field manufacturing can be divided into a mode of manufacturing the ground, hoisting the packaged product to a roof by a crane for installation and a mode of building a support frame or a scaffold at high altitude.

For factory-made roof panels, the roof panels are transported by automobiles to be installed on site, and the roof is generally longer than 17.5m, especially for large roofs. The roof boarding connects more, causes the hidden danger of leaking easily, and installation work load is great.

The mode of ground preparation perpendicular transportation to roofing installation need occupy the place and the roof boarding is longer, needs many loop wheel machines to lift by crane simultaneously, and the cost is higher and lift by crane the process, and the roof boarding is out of shape the phenomenon of damage even easily. The mode of building the support frame or the scaffold puts the plate press on the support frame or the scaffold, presses and installs, considers the bearing capacity and the stability requirement of basis and support frame, and the height of support frame or scaffold should not be too high, usually does not exceed 20m, and this mode comprehensive cost is relatively high.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a roof panel high-altitude manufacturing platform and a construction method thereof.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a roof boarding high altitude preparation platform, includes two boundary beams and many girders, and many girders are installed between two boundary beams below, are used for installing the push plate device between the upper portion of many girders, and the bottom of boundary beam is connected with a plurality of bases, all is connected with two secondary girders between two adjacent girders.

The top of the side beam is provided with a loading cavity along the length direction, an air bag is arranged in the loading cavity, and the air bag can be pulled upwards to be unfolded; the collecting curtains are installed below the main beams at the two ends, and the upper parts of the collecting curtains and the two secondary beams at the end parts are installed in a sliding mode.

Optionally, the top of the base is connected with the bottom of the boundary beam through a plurality of screw rods, first fastening bolts are vertically connected to two sides of the bottom of the base, and side plates are vertically connected to two ends of the bottom of the base.

Optionally, a limiting mechanism is mounted on each of the opposite sides of the two side plates.

Optionally, stop gear includes support and atress board, the inside at the support is installed in the rotation of the middle part of atress board, the one end threaded connection of curb plate has the second fastening bolt, the one end of stress board is run through to the one end of second fastening bolt, and the outside of second fastening bolt all is connected with the baffle in the both sides of atress board, be connected with a plurality of springs between the other end lateral wall of atress board and the curb plate, and the one side that the curb plate was kept away from to the atress board other end installs a plurality of balls, the department of installation of stress board and second fastening bolt runs through and is provided with the perforation, the perforation is the setting of runway type.

Optionally, the one end of collecting the curtain and keeping away from the secondary beam is connected with the tip roof beam, and one side both ends of tip roof beam all are connected with the push rod in the top of collecting the curtain, and the one end that the tip roof beam was kept away from to the push rod is connected with electronic slider, and the below of both ends secondary beam all is provided with the spout along length direction, and the one end extension of spout runs through the below of tip girder, and electronic slider slidable mounting is in the inside of spout, and the other end of collecting the curtain is connected with the secondary beam.

Optionally, the bottom of the air bag is fixedly connected with the bottom end of the interior of the loading cavity, and the top end of the air bag is connected with a magnet plate along the length direction.

Alternatively, the magnet plates at the tops of the air bags on the two sides can be mutually and magnetically bonded, and the air bags on the two sides can be integrally bonded through the magnet plates to form a shielding curtain above the plate pressing machine.

A construction method for a roof panel high-altitude manufacturing platform comprises the following steps:

the method comprises the following steps: installing a base to be used on an overhead roof beam, hoisting an installation platform to the upper part of the overhead roof beam from the lower part, connecting and installing edge beams on two sides with the base, further installing the edge beams on the overhead roof beam, then installing a plate pressing machine to be used and color coating equipment on the installation platform, and further manufacturing a roof plate to be used through the plate pressing machine;

step two: when the roof panel is processed, the electric sliding block is started to slide in the sliding groove, so that the push rod is driven to move outwards, the push rod pushes the collecting curtains to be unfolded, the collecting curtains at two ends are unfolded at two ends below the plate pressing machine, and the falling impurities generated during processing the roof panel and the sprayed and scattered materials are collected;

step three: when the roof boarding protection device is used, the air bag is pulled outwards from the loading cavity, the air is filled into the air bag and erected above the main beam, and the roof boarding is protected from the side when the roof boarding is processed, so that collision of other working instruments or other objects above the roof boarding is avoided; when rain or other severe weather occurs in the processing, the tops of the two air bags are bonded and fixed through the magnet plate, and then the two air bags form a complete shielding curtain; cover the push plate device and shelter from, avoid the push plate device wind-blowing sunshine and damage, staff avoids in the below of sheltering from the curtain simultaneously.

The invention has the beneficial effects that:

1. through setting up high altitude mounting platform, can install push plate device and the color coating equipment that waits to use on mounting platform in the work, and then make the roof boarding that needs to use through the push plate device. The problem of excessive lap joints in the factory manufacturing field of the roof panel is reduced, the field installation workload of a large roof is particularly reduced, and the installation quality is improved. The problems that the profiled steel sheet is easy to deform and the paint film is damaged when the profiled steel sheet is vertically transported to the roof girder by pressing on the ground on site are solved. Meanwhile, the problem that the foundation bearing capacity, the support frame bearing capacity and the stability are high due to the fact that a scaffold is erected or a support frame is pressed in a high altitude mode is solved. The invention is suitable for buildings of any height and various roof lengths, has no requirements on the bearing capacity of the foundation and surrounding fields, and has no damage and deformation to the color-coated plate coating.

2. Through setting up the base for in the use, when the position of push plate device need remove, the below of base receives the restriction of atress board, still remains stable in high altitude roof girder's top, and difficult emergence rocks the phenomenon. When the mounting platform is pushed to move above the high-altitude roof beam through the base, the balls on the two sides can keep the stability of the base and reduce friction force, so that the mounting platform is convenient to push, does not need to be driven by external large machinery, and saves cost.

3. Through setting up the collection curtain for the roof boarding adds man-hour, and the collection curtain at both ends expandes at the below both ends of push plate device, can add man-hour to the roof boarding and produce the impurity that drops and collect to and the material that the spraying drifted away collects, can make and keep higher security in the processing, and can keep the environment not polluted. The collecting curtain can be freely unfolded and folded under the mounting platform through the movement of the electric sliding block and the push rod. When not in use, the folding and storage device can be folded and stored, so that the occupation of space is reduced, and the damage is not easy.

4. By providing the air-bag, it is possible, in use, to pull the air-bag outwardly from the loading chamber to inflate the air-bag. The airbags on the two sides can be erected above the main beam, and the side face is protected when the roof panel is machined, so that collision of other working instruments or other objects above the roof panel is avoided, and the safety in machining is guaranteed. When rain or other severe weather occurs in the processing, the tops of the two air bags are bonded and fixed through the magnet plate, and then the two air bags form a complete shielding curtain. Can cover the push plate device and shelter from, avoid the push plate device to blow the sunshine and damage. Meanwhile, workers can hide under the shielding curtain, and can temporarily protect the shielding curtain when the workers cannot reach the ground. When the follow-up integral hoisting mounting platform and the plate pressing machine move downwards, the air bag can coat the plate pressing machine externally, so that the plate pressing machine is not easy to collide and damage in the hoisting process.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the mounting platform of the present invention.

FIG. 3 is a schematic view of a base structure according to the present invention.

FIG. 4 is a schematic view of the installation structure of the stress plate and the side plate of the present invention.

Fig. 5 is a schematic structural view of the stress plate of the invention.

Fig. 6 is a schematic view of the collecting curtain of the present invention.

FIG. 7 is a schematic view of the airbag and side sill mounting arrangement of the present invention.

FIG. 8 is a schematic view of the airbag splicing structure of the present invention.

In the figure: 1. a boundary beam; 2. a main beam; 3. pressing a plate machine; 4. a base; 5. a secondary beam; 6. a chute; 7. a first fastening bolt; 8. a second fastening bolt; 9. a side plate; 11. a baffle plate; 12. a stress plate; 13. a support; 14. a spring; 15. a ball bearing; 16. perforating; 17. a magnet plate; 18. an electric slider; 19. a push rod; 20. an end beam; 21. a collecting curtain; 22. a loading chamber; 23. an air bag.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 8, a roof panel high-altitude manufacturing platform includes two edge beams 1 and a plurality of main beams 2, the plurality of main beams 2 are installed between the two edge beams 1, a plate press 3 is installed between the upper portions of the plurality of main beams 2, the bottom of each edge beam 1 is connected with a plurality of bases 4, and two secondary beams 5 are connected between two adjacent main beams 2.

A loading cavity 22 is formed in the top of the side beam 1 along the length direction, an air bag 23 is installed in the loading cavity 22, and the air bag 23 can be pulled upwards to be unfolded; collecting curtains 21 are installed below the main beams 2 at the two ends, and the upper parts of the collecting curtains 21 and the two secondary beams 5 at the end parts are installed in a sliding mode.

As a technical optimization scheme of the invention, the top of the base 4 is connected with the bottom of the boundary beam 1 through a plurality of screw rods, both sides of the bottom of the base 4 are vertically connected with first fastening bolts 7, and both ends of the bottom of the base 4 are vertically connected with side plates 9.

As a technical optimization scheme of the invention, one side of each of the two opposite side plates 9 is provided with a limiting mechanism, and the limiting mechanisms can enable the base 4 to be more stable on the high-altitude roof beam.

As a technical optimization scheme of the invention, the limiting mechanism comprises a support 13 and a stress plate 12, the middle of the stress plate 12 is rotatably mounted inside the support 13, one end of a side plate 9 is in threaded connection with a second fastening bolt 8, one end of the second fastening bolt 8 penetrates through one end of the stress plate 12, the outer part of the second fastening bolt 8 is connected with baffle plates 11 on two sides of the stress plate 12, a plurality of springs 14 are connected between the side wall of the other end of the stress plate 12 and the side plate 9, one side, far away from the side plate 9, of the other end of the stress plate 12 is provided with a plurality of balls 15, a through hole 16 is formed in the mounting position of the stress plate 12 and the second fastening bolt 8 in a penetrating manner, the through hole 16 is arranged in a runway shape, and the second fastening bolt 8 is screwed to drive the stress plate 12 to rotate so as to adapt to different working requirements.

As a technical optimization scheme of the invention, one end of the collecting curtain 21, which is far away from the secondary beam 5, is connected with an end beam 20, two ends of one side of the end beam 20 are both connected with push rods 19 above the collecting curtain 21, one end of each push rod 19, which is far away from the end beam 20, is connected with an electric slide block 18, the lower parts of the secondary beams 5 at two ends are both provided with slide grooves 6 along the length direction, one end of each slide groove 6 extends through the lower part of the main beam 2 at the end part, the electric slide block 18 is slidably installed in the slide groove 6, the other end of the collecting curtain 21 is connected with the secondary beam 5, and the electric slide block 18 can drive the push rods 19 to move so as to control the unfolding or the storage of the collecting curtain 21.

As a technical optimization scheme of the invention, the bottom of the air bag 23 is fixedly connected with the inner bottom end of the loading cavity 22, the top end of the air bag 23 is connected with the magnet plate 17 along the length direction, and the magnet plate 17 can be conveniently adhered to the air bags 23 at two sides above.

As a technical optimization scheme of the invention, the magnet plates 17 at the tops of the air bags 23 at the two sides can be mutually and magnetically bonded, and the air bags 23 at the two sides can form a shielding curtain above the plate pressing machine 3 by integrally bonding the magnet plates 17. The shielding curtain can protect the plate pressing machine 3 and workers.

the method comprises the following steps: installing a base 4 to be used on an overhead roof beam, hoisting an installation platform from the lower part to the upper part of the overhead roof beam, connecting and installing edge beams 1 at two sides with the base 4, further installing the edge beams on the overhead roof beam, then installing a plate pressing machine 3 to be used and color coating equipment on the installation platform, and further manufacturing a roof plate to be used through the plate pressing machine 3;

step two: when the roof panel is processed, the electric slide block 18 is started to slide in the chute 6, so that the push rod 19 is driven to move outwards, the push rod 19 pushes the collecting curtains 21 to be unfolded, the collecting curtains 21 at two ends are unfolded at two ends below the plate pressing machine 3, and the falling impurities and the sprayed and scattered materials generated when the roof panel is processed are collected;

step three: when the roof plate is used, the air bag 23 is pulled outwards from the loading cavity 22, the air filled in the air bag 23 is erected above the main beam 2, and the roof plate is protected from the side when being processed, so that other working instruments or other objects above the roof plate are prevented from colliding with the roof plate; when rain or other severe weather occurs in the processing, the tops of the two air bags 23 are bonded and fixed through the magnet plate 17, and then the two air bags 23 form a complete shielding curtain; cover the push plate device 3 and shelter from, avoid push plate device 3 wind to blow the sunshine and damage, staff avoids in the below of sheltering from the curtain simultaneously.

When the high-altitude roof beam mounting platform is used, the base 4 to be used is mounted on the high-altitude roof beam, when the base 4 is mounted, the high-altitude roof beam is clamped between the two side plates 9, then the two first fastening bolts 7 above the base 4 are screwed to move downwards, the bottom ends of the two first fastening bolts 7 are abutted to the top of the high-altitude roof beam, then the second fastening bolts 8 on the two sides are screwed to move towards the side wall of the high-altitude roof beam until the two first fastening bolts are abutted to the side wall of the high-altitude roof beam, the base 4 can be stably mounted above the high-altitude roof beam, and further a mounting platform can be stably mounted.

When the mounting platform is installed, the side beams 1 on two sides are connected with the bases 4 from the lower part to the upper part of the overhead roof girder in a hoisting mode, and then can be stably installed on the overhead roof girder through the bases 4, and then the plate pressing machine 3 to be used and color coating equipment are installed on the mounting platform, and further the roof plate to be used is manufactured through the plate pressing machine 3. During use, if the position of the plate pressing machine 3 needs to be moved, the second fastening bolt 8 and the first fastening bolt 7 are unscrewed. The second fastening bolt 8 can drive the stress plate 12 to rotate around the support 13 when being unscrewed to move outwards, the ball 15 at one end of the stress plate is abutted against the side wall of the high-altitude roof beam, the lower part of the base 4 is limited by the stress plate 12, the stress plate is still stable above the high-altitude roof beam, and the phenomenon of shaking is not easy to occur. When the mounting platform is pushed to move above the high-altitude roof beam through the base 4, the balls 15 on the two sides can keep the stability of the base 4 and reduce friction force, so that the mounting platform is convenient to push, external large-scale machinery is not used for driving, and the cost is saved. After the position adjustment is finished, the second fastening bolt 8 and the first fastening bolt 7 are screwed to fix the base 4 again, and the plate pressing machine 3 is convenient and simple to adjust in the high altitude and can adapt to various requirements. Base 4 in use can install the below at boundary beam 1 or girder 2 according to the demand of reality, if in use, saves boundary beam 1, and save material's use adapts to the demand of reality, and accessible base 4 directly carries out fixed mounting with the tip below of girder 2 to accomplish the installation of follow-up push plate device 3 and use.

When the roof panel is processed, the color coating equipment sprays the outside of the roof panel. In order to ensure that the sprayed materials and impurities in the processing are not easy to drop downwards, the safety of workers below the building is ensured. The electric sliding block 18 is started to slide in the sliding groove 6, the push rod 19 is driven to move outwards, the push rod 19 pushes the collecting curtain 21 to be unfolded, the collecting curtains 21 at two ends are unfolded at two ends below the plate pressing machine 3, the falling impurities generated during machining of the roof plate can be collected, and the sprayed and scattered materials can be collected, so that high safety can be kept during machining, and the environment can be kept free from pollution. The collecting curtain 21 can be freely unfolded and folded under the mounting platform by the movement of the electric slider 18 and the push rod 19. When not in use, the folding and storage device can be folded and stored, so that the occupation of space is reduced, and the damage is not easy.

When in use, the air bag 23 can be pulled outwards from the loading cavity 22, and the volume of the air bag 23 is increased and expanded after the air bag is inflated. The air bags 23 on the two sides can be erected above the main beam 2, and are protected from the side when the roof panel is machined, so that collision of other working instruments or other objects above the roof panel is avoided, and the safety in machining is ensured. When rain or other bad weather occurs in the process, workers can bond and fix the tops of the two air bags 23 through the magnet plates 17, and then the two air bags 23 form a complete shielding curtain. Can cover the push plate device 3 and shelter from, avoid push plate device 3 wind to blow the sunshine and damage. Meanwhile, workers can hide under the shielding curtain, and can temporarily protect the shielding curtain when the workers cannot reach the ground. When the subsequent integral hoisting mounting platform and the plate pressing machine 3 move downwards, the air bag 23 can coat the plate pressing machine 3 externally, so that the plate pressing machine 3 is not easy to collide and damage in the hoisting process. The airbag 23 can be folded and stored inside the loading chamber 22 when not in use.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A roof panel high-altitude manufacturing platform comprises two boundary beams (1) and a plurality of main beams (2), and is characterized in that the main beams (2) are installed between the lower portions of the two boundary beams (1), a plate pressing machine (3) is installed between the upper portions of the main beams (2), a plurality of bases (4) are connected to the bottom of each boundary beam (1), and two secondary beams (5) are connected between every two adjacent main beams (2);

a loading cavity (22) is formed in the top of the side beam (1) along the length direction, an air bag (23) is installed in the loading cavity (22), and the air bag (23) can be pulled upwards to be unfolded; collecting curtains (21) are installed below the main beams (2) at the two ends, and the upper parts of the collecting curtains (21) and the two secondary beams (5) at the end parts are installed in a sliding mode.

2. A roof panel high-altitude manufacturing platform according to claim 1, wherein the top of the base (4) is connected with the bottom of the edge beam (1) through a plurality of screws, the two sides of the bottom of the base (4) are vertically connected with first fastening bolts (7), and the two ends of the bottom of the base (4) are vertically connected with side plates (9).

3. A roof panel high altitude construction platform according to claim 2, characterized in that a limiting mechanism is mounted on each of two opposite sides of the side panels (9).

4. A roof panel high altitude preparation platform according to claim 3, characterized in that, stop gear includes support (13) and atress board (12), and the middle part of atress board (12) rotates and installs in the inside of support (13), and the one end screw thread of curb plate (9) is connected with second fastening bolt (8), and the one end of second fastening bolt (8) runs through the one end of atress board (12), and the outside of the second fastening bolt (8) is connected with baffle plates (11) at two sides of the stress plate (12), a plurality of springs (14) are connected between the side wall at the other end of the stress plate (12) and the side plate (9), and a plurality of balls (15) are installed on one side, far away from the side plate (9), of the other end of the stress plate (12), a through hole (16) penetrates through the installation position of the stress plate (12) and the second fastening bolt (8), and the through hole (16) is arranged in a runway shape.

5. A roof panel high-altitude manufacturing platform according to claim 4, wherein one end of the collecting curtain (21) far away from the secondary beam (5) is connected with an end beam (20), both ends of one side of the end beam (20) are connected with push rods (19) above the collecting curtain (21), one end of each push rod (19) far away from the end beam (20) is connected with an electric slider (18), sliding grooves (6) are formed in the lower portions of the secondary beams (5) along the length direction, one ends of the sliding grooves (6) extend to penetrate through the lower portions of the main beams (2), the electric sliders (18) are slidably mounted inside the sliding grooves (6), and the other ends of the collecting curtain (21) are connected with the secondary beams (5).

6. A roof panel high altitude manufacturing platform according to claim 5, characterized in that the bottom of gasbag (23) is fixedly connected with the inside bottom of loading chamber (22), and the top of gasbag (23) is connected with magnet plate (17) along length direction.

7. A roof panel high altitude manufacturing platform according to claim 6, characterized in that the magnet plates (17) on the tops of the air bags (23) on the two sides can be mutually and magnetically bonded, and the air bags (23) on the two sides can be integrally bonded through the magnet plates (17) to form a shielding curtain above the plate pressing machine (3).

8. A construction method for a roof plate high-altitude manufacturing platform according to claim 7, characterized by comprising the following steps:

the method comprises the following steps: installing a base (4) to be used on an overhead roof beam, hoisting an installation platform to the upper part of the overhead roof beam from the lower part, connecting and installing edge beams (1) at two sides with the base (4) so as to be installed on the overhead roof beam, then installing a plate pressing machine (3) to be used and color coating equipment on the installation platform, and further manufacturing a roof plate to be used through the plate pressing machine (3);

step two: when the roof panel is processed, an electric sliding block (18) is started to slide in the sliding groove (6) so as to drive a push rod (19) to move outwards, the push rod (19) pushes a collecting curtain (21) to be unfolded, the collecting curtains (21) at two ends are unfolded at two ends below the plate pressing machine (3), and the falling impurities and the sprayed and scattered materials generated when the roof panel is processed are collected;

step three: when the roof plate is used, the air bag (23) is pulled outwards from the loading cavity (22), the air filled in the air bag (23) is erected above the main beam (2), and the roof plate is protected from the side when being processed, so that other working instruments or other objects above the roof plate are prevented from colliding with the roof plate; when rain or other severe weather occurs in the processing, the tops of the two air bags (23) are bonded and fixed through the magnet plate (17), and then the two air bags (23) form a complete shielding curtain; cover trigger (3) and shelter from, avoid trigger (3) wind-blowing sunshine and damage, staff avoids simultaneously hiding in the below of sheltering from the curtain.