CN215830359U - Assembled floor protective sleeve door - Google Patents

Abstract

The utility model discloses an assembled floor protective pocket door, and relates to the technical field of building construction equipment. The problem that the form of setting up to have the security low, with high costs, pollute greatly and can't have enough to meet the need to current floor guard gate structure exists. The device comprises a support frame body, a protective door and an adjustable door hanger; the protective door is characterized in that a plurality of vertical columns which are fixed on the edge of the floor slab at intervals and vertical enclosing barriers movably connected between every two adjacent vertical columns form a supporting frame body, at least one hole is formed in the supporting frame body, and the protective door is movably connected to the vertical columns on two sides of the hole through adjustable door hanging feet arranged on the side face of the protective door, so that the protective door is assembled.

Description

Assembled floor protective sleeve door

Technical Field

The utility model relates to the technical field of building construction equipment, in particular to an assembled floor protective pocket door.

Background

At present, a construction elevator is a main device for vertically transporting personnel and materials in domestic building construction, and the construction elevator is matched with a floor protective door to establish a horizontal transportation channel, so that the safety accidents that the personnel fall and the falling objects injure the people are prevented. The existing floor protective door is formed by welding materials such as sectional materials, enclosing barriers and the like, and is mainly characterized in that a special scaffold is erected outside a building structure, or a support frame is erected inside the building structure by using steel pipes to assist in erection and installation, so that the problems of low safety, high cost, high pollution, incapability of turnover and the like exist.

Disclosure of Invention

The problem that the form of setting up to have the security low, with high costs, pollute greatly and can't have enough to meet the need to current floor guard gate structure exists. The utility model aims to provide an assembled floor protective pocket door.

The technical scheme adopted by the utility model for solving the technical problems is as follows: assembled floor protective door pocket includes: the support frame body, the protective door and the adjustable door hanger; the utility model discloses a building protective door, including support frame body, many stands, vertical and interval set up in building structure floor outward flange, the bottom of stand is connected in the floor, vertical fender swing joint that encloses is in adjacent two between the stand, support frame body is equipped with at least one entrance to a cave that is used for installing the protective door, the side of protective door is equipped with adjustable door hitching leg, and pass through the stand swing joint of adjustable door hitching leg and entrance to a cave both sides.

The utility model relates to an assembled floor protective sleeve door, which comprises a support frame body, a protective door and an adjustable door hanger; the protective door is movably connected to the stand columns on two sides of the opening through adjustable door hanging legs arranged on the side face of the protective door, so that a 'screen' type protective sleeve door is assembled, and the construction space on the inner side of the floor protective sleeve door is effectively reserved; the stand columns and the vertical barriers of the support frame body, and the protective door and the support frame body are detachably connected, so that the assembly and disassembly are convenient, the erection efficiency of a safety protective channel on a construction site is improved, and the construction difficulty is reduced; each component of this assembled floor protection pocket door is prefabricated production and is assembled by mill earlier for the quality and the precision homoenergetic of each component can be effectively ensured, later with each component transportation to scene and accomplish the equipment, dismouting construction environmental protection and energy saving, each component can have enough to meet the need the use repeatedly moreover, has reduced construction cost, thereby has solved traditional high altitude construction installation floor protection door and has had the security low, with high costs and can't have enough to meet the need the scheduling problem.

Further, the stand comprises cylinder and the toe board of perpendicular rigid coupling in its bottom, the toe board is fixed in through expansion bolts the floor, two at least sides of cylinder are equipped with a plurality of to wearing the through-hole, the side of two adjacent stands of embedding that the vertical fender that encloses is equipped with and the stand is to wearing a plurality of mounting holes that the through-hole position is corresponding, and the bolt runs through the stand respectively to wearing the through-hole and vertically encloses the mounting hole of fender after by nut locking fixed.

Furthermore, the vertical enclosing baffles are arranged into at least two pieces along the height direction.

Further, vertical fender that encloses sets up to three, encloses the fender, the lower part encloses the fender and the bottom encloses the fender for upper portion from top to bottom in proper order along the direction of height, just the bottom encloses the height that highly is greater than the long wall frame that attaches of construction elevator that keeps off.

Further, the support frame body still includes the crossbeam, the crossbeam by the crossbeam main part, connect respectively in two pairs of foraminiferous otic placodes at crossbeam main part both ends are constituteed, and every is equipped with the corresponding bolt hole in position on every foraminiferous otic placode, the crossbeam transversely sets up in the entrance to a cave top, crossbeam both ends buckle in two adjacent stand tops, and the bolt runs through the bolt hole of crossbeam and the through-hole of the pair of stand respectively and is fixed by nut locking.

Further, the support body still includes transversely encloses the fender, transversely enclose the fender and set up between entrance to a cave and crossbeam, transversely enclose the both sides of fender and be equipped with the stand to the corresponding mounting hole in through-hole position, the bolt runs through the mounting hole that transversely encloses the fender and the stand to the through-hole and is fixed by nut locking respectively.

Furthermore, the adjustable door hitching leg comprises a connecting plate, a hitching leg sleeve, a hanging rod, a door leaf connecting sleeve and a nut, the door leaf connecting sleeve is fixed on the edge of the protective door, the connecting plate is connected with the stand column at the hole position of the support frame body through a bolt, the hanging rod is L-shaped, an adjusting part of the hanging rod, provided with external threads, penetrates through the door leaf connecting sleeve and is locked and fixed by the nut, and the right-angle part of the other end of the hanging rod is buckled with the hitching leg sleeve.

Furthermore, the number of the nuts of the adjustable door hanging foot is two, and the two nuts sleeved on the hanging rod are respectively positioned on two sides of the door leaf connecting sleeve.

Furthermore, the protective door is composed of two door leaves which are arranged oppositely, the two door leaves are connected through a bolt, and the inner sides of the top ends of the two door leaves are respectively connected with a stop block.

Further, support the support body still including connecting perpendicularly in the side direction in the entrance to a cave both sides stand outside and enclose the fender, support two sides that are on a parallel with the outer facade of building of support body entrance to a cave both sides stand and still be equipped with a plurality of corresponding through-holes of position, the side that the side direction was enclosed the fender is equipped with and the stand on to the corresponding mounting hole of through-hole position, the bolt runs through the mounting hole that the side direction was enclosed the fender and the through-hole of the stand is to fixed by nut locking respectively, the width that the side direction was enclosed the fender is 300 mm.

Drawings

FIG. 1 is a schematic structural view of an embodiment of a fabricated floor protective pocket door of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a side view of FIG. 1;

FIG. 4 is a schematic structural diagram of a pillar according to an embodiment of the present invention;

FIGS. 5 and 6 are schematic structural views of a cross beam in an embodiment of the present invention;

FIG. 7 is a schematic structural view of a transverse fence according to an embodiment of the present invention;

FIG. 8 is a schematic structural view of a bottom enclosure in an embodiment of the present invention;

FIG. 9 is a schematic structural view of a lateral barrier according to an embodiment of the present invention;

FIGS. 10 and 11 are schematic views of the front and back sides of a door leaf according to an embodiment of the present invention;

fig. 12 and 13 are schematic structural views of front and back sides of another door leaf according to an embodiment of the present invention;

FIG. 14 is a schematic view of an embodiment of an adjustable door hanger according to the present invention;

FIG. 15 is a schematic view of a door connection sleeve of an adjustable door hanger according to an embodiment of the present invention;

FIG. 16 is a side view of FIG. 15;

FIG. 17 is a schematic view of the connection between the hanging rod and the nut of the adjustable door hanger according to an embodiment of the present invention. The numbers in the figures are as follows:

a support frame 10; a column 11; the toe plate 11 a; the through holes 11 b; a vertical enclosure 15; an upper enclosure 15 a; a lower enclosure 15 b; a bottom enclosure 15 c; a middle fence 15 d; a lateral barrier 16; a cross member 17; a perforated ear plate 17 a; a transverse fence 18; a guard door 20; a door leaf 21; a stopper 23; a plug 24; an adjustable door hanger 30; a connecting plate 31; a hitching leg bushing 32; a hanging bar 34; a door leaf connecting sleeve 33; and a nut 35.

Detailed Description

The utility model is described in further detail below with reference to the figures and specific examples. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention. For convenience of description, the directions of "up" and "down" described below are the same as the directions of "up" and "down" in the drawings, but this is not a limitation of the technical solution of the present invention.

The fabricated floor protective pocket door of the present invention is described with reference to fig. 1 to 17, and includes: a support frame body 10, a protective door 20 and an adjustable door hanger 30; support body 10 includes that stand 11 and vertical enclose fender 15, and many stands 11 are vertical and the interval sets up in building structure floor (not shown in the figure) outward flange, and the bottom of stand 11 is connected in the floor, and vertical enclose fender 15 swing joint between two adjacent stands 11, support body 10 and be equipped with at least one entrance to a cave that is used for installing protective door 20, and the adjustable door hitching leg 30 of side-mounting of protective door 20 to stand 11 swing joint through adjustable door hitching leg 30 and entrance to a cave both sides. Support body 10 can be arranged in "one" font, and its both ends swing joint is in the vertical structure of both sides, and support body 10 also can be arranged in the U-shaped, strengthens its holistic structural strength through the right angle shape structure at both ends.

The assembled floor protective sleeve door comprises a support frame body 10, a protective door 20 and an adjustable door hanger 30; the protective door 20 is movably connected with the upright posts 11 at two sides of the hole through adjustable door hanging feet 30 arranged on the side surface of the protective door 20, so that a 'screen' -type protective sleeve door is assembled, and the construction space at the inner side of the floor protective sleeve door is effectively reserved; the upright post 11 and the vertical baffle 15 of the support frame body 10, and the protective door 20 and the support frame body 10 are detachably connected, so that the assembly and disassembly are convenient, the erection efficiency of a safety protection channel on a construction site is improved, and the construction difficulty is reduced; each component of this assembled floor protective covering door is prefabricated production and is assembled in advance by the mill earlier for the quality and the precision homoenergetic of each component can effectively be ensured, later with each component transportation to scene and accomplish the equipment, dismouting construction environmental protection and energy saving, each component can have enough to meet the need the use repeatedly moreover, has reduced construction cost, thereby has solved traditional high altitude construction installation floor protective covering door 20 and has had the security low, with high costs and can't have enough to meet the need the scheduling problem.

As shown in fig. 4, the upright post 11 is composed of a post body and a post foot plate 11a vertically fixed at the bottom of the post body, the post foot plate 11a is fixed on the floor slab through expansion bolts, the post body is preferably made of a section bar with a rectangular cross section, at least two side surfaces of the upright post 11 are provided with through holes 11b, in this embodiment, two side surfaces of the upright post 11 perpendicular to the building facade are provided with a plurality of through holes 11b, the side surface of the vertical enclosure 15 embedded into two adjacent upright posts 11 is provided with a plurality of mounting holes corresponding to the through holes 11b of the upright post 11, bolts respectively penetrate through the through holes 11b of the upright post 11 and the mounting holes of the vertical enclosure 15 and are locked and fixed by nuts 35, thereby realizing the detachable connection between the vertical enclosure 15 and the support frame body 10, the plurality of through holes 11b arranged at intervals are convenient for the protection personnel to adjust the mounting positions of the vertical enclosure 15 and the door 20, the upright post 11 and the vertical enclosure 15 are connected by bolts, installation and dismantlement are all more nimble convenient, and moreover, stand 11 and vertical enclose fender 15 and still can adjust and assemble according to the actual demand of engineering, and adaptability is stronger.

As shown in fig. 1, the vertical fence 15 is arranged to be at least two pieces along the height direction to ensure the structural strength of each fence, the vertical fence 15 of the present embodiment is arranged to be two pieces with the same height, the upper fence 15a and the lower fence 15b are respectively arranged, and the two pieces are arranged to be bolted on the two side columns 11.

Furthermore, in the actual construction process, when the long wall-attached frame (2900-3600 mm) of the construction elevator is erected on the floor slab, the vertical fence 15 will collide with the long wall-attached shelf, causing the long wall-attached shelf to be unable to be normally installed, in this embodiment, at the erection position of the long wall-attached frame, the vertical enclosing barriers 15 are three, an upper enclosing barrier 15a, a middle enclosing barrier 15d and a bottom enclosing barrier 15c are arranged from top to bottom along the height direction, and the height of the bottom enclosing barrier 15c is slightly larger than that of the long wall attaching frame, after the bottom enclosing barrier 15c is removed, an installation channel of the long wall attaching frame can be formed, because the bottom baffle 15c has small area and flexible disassembly and assembly, the integral structural strength of the support frame body 10 is not influenced after the disassembly, moreover, the vertical enclosing baffle 15 with the structure can adapt to different types of long wall-attached frames of the construction lifter, and the problem that the construction lifter is limited in the long wall-attached frame erection is solved.

As shown in fig. 5 and 6, the support frame 10 further includes a cross beam 17, the cross beam 17 is composed of a cross beam 17 main body and two pairs of perforated ear plates 17a respectively connected to two ends of the cross beam 17 main body, each pair of perforated ear plates 17a is provided with a bolt hole corresponding to the position; as shown in fig. 1, the cross beam 17 is transversely arranged above the opening, two ends of the cross beam 17 are fastened to the top ends of two adjacent upright posts 11, bolts respectively penetrate through bolt holes of the cross beam 17 and through holes 11b of the upright posts 11 and are locked and fixed by nuts 35, so that the cross beam 17 is detachably connected with the upright posts 11, and the arrangement of the cross beam 17 improves the structural strength of the opening of the support frame body 10.

With continuing reference to fig. 1 and 7, the support frame 10 further includes a transverse enclosure 18, the transverse enclosure 18 is disposed between the opening and the cross beam 17, two sides of the transverse enclosure are provided with mounting holes corresponding to the through holes 11b of the upright post 11, and bolts respectively penetrate through the mounting holes of the transverse enclosure 18 and the through holes 11b of the upright post 11 and are locked and fixed by nuts 35, so as to realize detachable connection between the transverse enclosure 18 and the upright post 11.

As shown in fig. 14 to 17, the adjustable door hanger 30 includes a connecting plate 31, a hanger sleeve 32 fixed on the connecting plate 31, a hanging rod 34, a door leaf connecting sleeve 33 and a nut 35, the door leaf connecting sleeve 33 is fixed on the edge of the protective door 20, the connecting plate 31 is bolted to the upright post 11 at the hole position of the support frame body 10, the hanging rod 34 is L-shaped, an adjusting portion of the hanging rod 34 with external threads penetrates through the door leaf connecting sleeve 33 and is locked and fixed by the nut 35, a right-angled portion of the other end of the hanging rod 34 is fastened to the hanger sleeve 32, the protective door 20 is detachably connected to the opening of the support frame body 10 through the adjustable door hanger 30, the disassembly and the assembly are convenient and flexible, moreover, the position of the protective door on the hanging rod 34 is changed by rotating the nut 35, the gap between the protective door 20 and the opening upright post 11 is indirectly adjusted, and the technical defect that the gap between the traditional protective door 20 and the opening cannot be freely adjusted due to one-step forming is overcome.

With continued reference to fig. 17, two nuts 35 are provided for the adjustable door hanging pin 30, the two nuts 35 sleeved on the hanging rod 34 are respectively located at two sides of the door leaf connecting sleeve 33, and the adjustment mode of the two nuts 35 can more flexibly adjust the gap between the protective door 20 and the opening and the gap between the protective door 20 and the door leaf 21, so that the field installation of the protective door 20 is more convenient and safer, and the accuracy required by the electromechanical interlocking device of the floor protective door 20 can be met.

As shown in fig. 10 to 13, the protective door 20 of the present embodiment is composed of two opposite door leaves 21, the two door leaves 21 are connected by a plug 24, the inner sides of the top ends of the two door leaves 21 are welded with stoppers 23 respectively, when the two door leaves 21 are closed, the stoppers 23 abut against the support frame 10, so as to prevent the door leaves 21 from being opened outward, and ensure the construction safety. The door 21 of this embodiment is formed by welding a square steel pipe of 30mm × 30mm × 2mm, a steel mesh sheet of 30mm × 30mm, and a steel plate of 3mm thickness.

In order to solve the problem that the lateral clearance between the ladder cage and the floor protective door 20 of the conventional construction elevator cannot be effectively controlled within 150mm, which causes potential safety hazard, the support frame body 10 of the embodiment further comprises lateral barriers 16 vertically connected to the outer sides of the upright posts 11 at both sides of the opening, the lateral barriers have a width of 300mm, the mode that 16 is enclosed in the side direction through bolted connection in the stand 11 outside of guard gate 20 both sides effectively controls construction elevator cage and protective sleeve door between the lateral clearance is less than 150mm, support 10 entrance to a cave both sides stand 11 of support frame two sides still be equipped with the corresponding a plurality of to the through-hole 11b in position parallel to building facade, the side that 16 is enclosed in the side direction is equipped with on the stand 11 to the through-hole 11b corresponding mounting hole in position, the bolt runs through the side direction respectively and encloses 16 mounting hole and the through-hole 11b of stand 11 and is fixed by nut 35 locking of the through-hole 11b of fender.

In this embodiment, the vertical enclosure 15, the horizontal enclosure 18, the lateral enclosure 16, and the adjustable door hanger 30 are all bolted to the vertical column 11 by using M12 × 90 bolts, and the bolts need to be provided with double gaskets, so as to ensure the stability and reliability of the bolted connection structure.

The cage door size of 2 tons construction elevator of present building market mainstream has been referred to this embodiment to confirm the size of supporting frame body 10 and guard gate 20 according to construction elevator's all kinds of wall poles and the on-the-spot actual use condition that attach, the wind load when installing the use on the super high-rise building has been considered in the chooseing of main material, and the requirement of packing and transportation has been considered to the size of each part, specifically as follows: 8 stand 11 are the U-shaped along the floor edge and arrange, stand 11 adopts the square steel pipe preparation that the size is 60mm x 3mm (wide x height x thickness), 11 side impact of stand has 22 to wear hole 11b, vertically enclose fender 15, transversely enclose fender 18, the side direction encloses the frame that keeps off 16 and all adopts the size to be 56mm x 36mm x 3mm inequilateral angle steel preparation, the net piece that encloses the fender adopts thickness to be 0.8 mm's Q235 steel sheet that punches a hole, enclose fender frame and the steel sheet welded connection that punches a hole, 20 widths of guard gate can zoom according to on-the-spot actual need, the form is diversified.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and improvements by those skilled in the art without departing from the principle of the present invention are considered to be within the scope of the present invention.

Claims (10)

1. An assembled floor protective pocket door, comprising: the support frame body, the protective door and the adjustable door hanger; the utility model discloses a building protective door, including support frame body, many stands, vertical and interval set up in building structure floor outward flange, the bottom of stand is connected in the floor, vertical fender swing joint that encloses is in adjacent two between the stand, support frame body is equipped with at least one entrance to a cave that is used for installing the protective door, the side of protective door is equipped with adjustable door hitching leg, and pass through the stand swing joint of adjustable door hitching leg and entrance to a cave both sides.

2. The fabricated floor protective pocket door of claim 1, wherein: the stand comprises cylinder and the toe board of perpendicular rigid coupling in its bottom, the toe board is fixed in through expansion bolts the floor, two at least sides of cylinder are equipped with a plurality of to wearing the through-hole, the side of two adjacent stands of embedding that vertical enclose the fender is equipped with and the stand is to wearing a plurality of mounting holes that the through-hole position is corresponding, and the bolt is fixed by nut locking after running through the mounting hole of stand to wearing the through-hole and vertical enclosure respectively.

3. The fabricated floor protective pocket door of claim 1, wherein: the vertical enclosing baffle is arranged into at least two pieces along the height direction.

4. The fabricated floor protective pocket door of claim 3, wherein: vertical fender that encloses sets up to three, encloses the fender, the lower part encloses the fender and the bottom encloses the fender for upper portion from top to bottom in proper order along the direction of height, just the height that highly is greater than construction elevator's long wall frame that attaches is enclosed to the bottom.

5. The fabricated floor protective pocket door of claim 1, wherein: the support frame body still includes the crossbeam, the crossbeam by the crossbeam main part, connect respectively in two pairs of foraminiferous otic placodes at crossbeam main part both ends are constituteed, and every is equipped with the corresponding bolt hole in position on every foraminiferous otic placode, the crossbeam transversely sets up in the entrance to a cave top, crossbeam both ends buckle in two adjacent stand tops, and the bolt runs through the bolt hole of crossbeam and the to through-hole of stand respectively and is fixed by nut locking.

6. The fabricated floor protective pocket door of claim 5, wherein: the support body still includes transversely encloses the fender, transversely enclose the fender and set up between entrance to a cave and crossbeam, transversely enclose the both sides of fender and be equipped with the stand to the corresponding mounting hole in through-hole position, the bolt runs through the mounting hole that transversely encloses the fender and the stand to through-hole respectively and is fixed by nut locking.

7. The fabricated floor protective pocket door of claim 1, wherein: the adjustable door hitching leg comprises a connecting plate, a hitching leg sleeve, a hitching rod, a door leaf connecting sleeve and a nut, wherein the door leaf connecting sleeve is fixed on the edge of the protective door, the connecting plate is connected with a stand column at a hole position in a support frame body through a bolt, the hitching rod is L-shaped, an adjusting part of the hitching rod, which is provided with external threads, penetrates through the door leaf connecting sleeve and is locked and fixed by the nut, and a right-angle part at the other end of the hitching rod is buckled with the hitching leg sleeve.

8. The fabricated floor protective pocket door of claim 7, wherein: the adjustable door hanging leg comprises two nuts, and the two nuts sleeved on the hanging rod are respectively positioned on two sides of the door leaf connecting sleeve.

9. The fabricated floor protective pocket door of claim 1, wherein: the protective door is composed of two door leaves which are arranged oppositely, the two door leaves are connected through a bolt, and the inner sides of the top ends of the two door leaves are respectively connected with a stop block.

10. The fabricated floor protective pocket door of claim 1, wherein: the support body still includes and connects perpendicularly in the side direction in the entrance to a cave both sides stand outside and encloses the fender, two sides that are on a parallel with the outer facade of building of support body entrance to a cave both sides stand still are equipped with a plurality of corresponding through-holes of position, the side that the side direction was enclosed the fender is equipped with and the stand on to the corresponding mounting hole of through-hole position, the bolt runs through the mounting hole that the side direction was enclosed fender and the through-hole to the stand respectively and is fixed by nut locking, the width that the side direction was enclosed the fender is 300 mm.

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