CN211500355U - An oversized metal door structure system - Google Patents

Abstract

The utility model discloses an ultra-large metal door structure system in the door and window field, including former building structure and doubling glass, doubling glass's periphery AND gate frame fixed connection, the gate frame internal fixation has the steelframe, and the inboard bottom of gate frame is articulated through fixed ground axle and ground, and its inboard top is articulated through fixed apical axis and former building structure, and the outside bottom edge of gate frame is equipped with the bearing wheel. The utility model discloses can support super large glass, cooperate the design of bearing wheel simultaneously, support and the bearing to the structure door, avoid the structure door crooked, drop, warp to the stable support of rotational position can be guaranteed in the design of world axle, and it is more smooth and easy to guarantee to rotate simultaneously, makes the utility model has the characteristics of stable in structure, open in a flexible way, can bear long-term dead weight, simple to operate, construction simplicity etc.

Description

An oversized metal door structure system

technical field

The utility model relates to the technical field of doors and windows, in particular to an oversized metal door structure system.

Background technique

At present, when large-scale public places are decorated and designed, it is necessary to use large glass partitions for lighting, thereby increasing the permeability of large-scale spaces. The structural size of such doors generally exceeds 2400mm. However, the traditional super gates on the market do not have an effective load-bearing structure, and the structural gate itself has problems of falling, bending and deformation, which may easily cause the entire structural gate to have no effective support and affect its safety; and the existing super wide and super large structural gates The push-pull structure is inflexible to open, and the push-pull process is time-consuming and labor-intensive; in addition, the outer frame of the existing ultra-wide and ultra-high structural door cannot effectively support the ultra-large glass, which will also affect the safety of the structural door.

The above shortcomings are worth solving.

SUMMARY OF THE INVENTION

In order to overcome the deficiencies of the prior art, the utility model provides an oversized metal door structure system.

The technical scheme of the present utility model is as follows:

A super-large metal door structure system, comprising an original building structure and a laminated glass, characterized in that the outer periphery of the laminated glass is fixedly connected with a door leaf frame, and a steel frame is fixed in the door leaf frame;

The inner bottom of the door leaf frame is hinged with the ground through a fixed shaft, and the inner top of the door frame is hinged with the original building structure through a fixed top shaft;

The outer bottom edge of the door leaf frame is provided with bearing wheels.

The utility model according to the above scheme is characterized in that fixed side panels are fixed on the original building structures on the left and right sides, and a gap is provided between the door leaf frame and the fixed side panels.

Further, the outer side of the fixed side plate is provided with an inner concave arc.

Further, the fixed side plate is fixedly connected to the original building structure through anchor bolts.

The utility model according to the above solution is characterized in that the surface of the laminated glass is provided with a handle, and the upper and lower ends of the handle are fixedly connected to the door leaf frame through sky-penetrating bolts.

The utility model according to the above scheme is characterized in that the door leaf frame includes vertical door leaf frames on the left and right sides and horizontal door leaf frames on the upper and lower sides, the interior of the horizontal door leaf frame is provided with a door leaf frame inner structure, the The vertical door leaf frame is fixedly connected to the inner structure of the door leaf frame through screws.

Further, the vertical door leaf frame and the horizontal door leaf frame both include a door leaf frame body and a door leaf frame side plate, the door leaf frame side plate is located on the periphery of the door leaf frame body, and the door leaf frame side plate is connected with the door leaf frame. The main body of the door leaf frame is buckled and connected.

Furthermore, the steel frame is arranged in the space enclosed by the door leaf frame main body and the door leaf frame side plate, and the steel frame is fixed on the door leaf frame main body.

Furthermore, a backing plate is arranged between the steel frame and the door leaf frame body, and self-tapping screws pass through the door leaf frame body, the backing plate and the steel frame in sequence, so that the steel frame is fixed on the door leaf frame body, the backing plate and the steel frame. on the door frame.

Further, the outer side of the door frame side plate is provided with a concave side plate groove, the side plate groove is provided with a top, and the outer surface of the top is protruding from the surface of the door frame side plate. .

Further, the inner structure of the door leaf frame is a screw hole with an opening, and the screw hole protrudes from the inner surface of the lateral door leaf frame.

Furthermore, a plurality of protrusions are provided inside the screw holes.

The utility model according to the above solution is characterized in that a recessed installation groove is provided in the center of the inner side of the door leaf frame, and the laminated glass is sleeved in the installation groove through an installation rubber strip.

Further, the inner side wall of the installation slot is provided with a plurality of locking teeth, and the locking teeth are matched and connected with the mounting rubber strip.

The utility model according to the above scheme is characterized in that the steel frame is a square-pass profile.

The utility model according to the above solution is characterized in that the fixed shaft includes a fixed seat and a rotating shaft, the fixed seat is embedded in the ground, the lower end of the rotating shaft is sleeved in the fixed seat, and the upper end of the fixed seat is sleeved in the door leaf frame.

The utility model according to the above solution is characterized in that the fixed top shaft includes a fixed piece and a top shaft, the fixed piece is arranged inside the original building structure, and the upper end of the top shaft is sleeved on the fixed piece The lower end is sleeved in the door leaf frame.

Further, the top shaft is connected with the fixing member through a roller bearing.

The utility model according to the above solution is characterized in that the bearing wheel is fixed on the door leaf frame through an adjustable structure.

Further, the adjustable structure includes an adjustment plate and an adjustment shaft, the adjustment plate is fixedly connected with the door leaf frame, the upper end of the adjustment shaft is sleeved on the adjustment plate, and is connected to the adjustment plate through an adjustment nut. The lower end of the adjusting shaft is connected with the bearing wheel.

The utility model according to the above-mentioned solution is characterized in that the outer edge of the super large metal door structure system is provided with a sealing strip.

According to the utility model of the above scheme, the beneficial effect of the utility model is that the utility model can support the super-large glass through the cooperation of the door leaf frame and the steel frame on the outside of the super-large metal door structure system, so as to ensure that the structural door is not easily deformed and slumped, and at the same time cooperate with the load-bearing The design of the wheel supports and bears the load on the outside of the structural door and avoids the bending deformation of the structural door; the upper and lower ends of the door leaf frame of the utility model are respectively supported and rotated through the heaven and earth axis, which can not only ensure the stable support of the rotating position, but also ensure that the rotation is more stable. The utility model has the characteristics of stable structure, flexible opening, long-term self-weight bearing, convenient installation, simple construction and the like.

Description of drawings

Figure 1 is a schematic structural diagram of the utility model.

FIG. 2 is a schematic diagram of a cross section of the present invention.

FIG. 3 is a schematic longitudinal cross-sectional view of the fixed top shaft part of the present invention.

Fig. 4 is a cross-sectional view of a lateral door leaf frame.

FIG. 5 is an enlarged view of part A in FIG. 1 .

FIG. 6 is a schematic longitudinal cross-sectional view of the bearing wheel part of the present invention.

In the figure, 10, the original building structure;

21, vertical door leaf frame; 22, horizontal door leaf frame; 221, door leaf frame main body; 222, door leaf frame side panel; 223, side panel groove; 224, locking tooth; 225, door leaf frame inner structure;

30. Fixed side panel;

40. Laminated glass; 41. Handle;

51, fixed ground shaft; 52, fixed top shaft; 521, fixed part; 522, top shaft; 523, roller bearing;

60. Bearing wheel; 61. Adjusting plate; 62. Adjusting shaft; 63. Adjusting nut;

71. Vertical steel frame; 72. Horizontal steel frame;

80. Self-tapping nails;

91, the first top; 92, the second top; 93, the sealing strip; 94, the backing plate.

Detailed ways

Below in conjunction with accompanying drawing and embodiment, the utility model is further described:

As shown in FIG. 1 to FIG. 6 , an oversized metal door structure system includes an original building structure 10 and a laminated glass 40 , and the periphery of the laminated glass 40 is fixedly connected to the door leaf frame.

The surface of the laminated glass 40 is provided with a handle 41 , and the upper and lower ends of the handle 41 are fixedly connected to the door leaf frame through the open bolt, which can be mechanically locked up and down, so as to realize the stable connection of the handle 41 .

When the super-large metal door structure system includes two left and right doors, the outer edge of the door leaf frame is provided with a sealing rubber strip 93, and the left and right two doors are isolated and buffered by the sealing rubber strip 93, so that the super-large structure can be protected from rain, Dust-proof, anti-noise function, and can prevent air leakage.

As shown in Figure 1, Figure 3, and Figure 5, the upper and lower sides of the door frame are assembled by the heaven and earth axis, so that it can be rotated while being fixed normally; the door frame can be flexibly opened through the hinge of the door frame. specific:

The inner bottom of the door leaf frame is hinged with the ground through a fixed shaft 51 . The fixed ground shaft 51 includes a fixed seat and a rotating shaft, the fixed seat is embedded in the ground, the lower end of the rotating shaft is sleeved in the fixed seat, and its upper end is sleeved in the door leaf frame; the inner top of the door leaf frame is connected to the original building structure through the fixed top shaft 52. 10 hinged. The fixed top shaft 52 includes a fixed piece 521 and a top shaft 522. The fixed piece 521 is arranged inside the original building structure 10, the upper end of the top shaft 522 is sleeved in the fixed piece 521, and the lower end is sleeved in the door leaf frame. Preferably, the top shaft 522 is connected to the fixing member 521 through a roller bearing 523 .

As shown in FIG. 1 and FIG. 2 , fixed side panels 30 are fixed on the original building structures 10 on the left and right sides, and a gap is provided between the door leaf frame and the fixed side panels 30 . Preferably, the outer side of the fixed side plate 30 is provided with an inner concave arc. Through the arrangement of the inner concave arc and the gap, the utility model makes the door leaf frame and the laminated glass 40 rotate without touching the fixed side plate 30 on the side, so that the whole structure is more stable and safe. In this embodiment, the fixed side plate 30 is fixedly connected to the original building structure 10 through anchor bolts.

Preferably, the side of the door leaf frame is provided with a first top strip 91 , one end of the first top strip 91 is connected to the door leaf frame, and the other end is in contact with the fixed side plate 30 , and the first top strip 91 makes the gap between the door leaf frame and the fixed side plate 30 stronger sealing.

Preferably, the top and bottom of the door leaf frame are provided with second tops 92, one end of the second top 92 is connected to the door leaf frame, and the other end of the second top is in contact with the original building structure 10 or the ground. The tightness between the structure 10 or the ground is stronger.

As shown in Figures 1 to 4, the door leaf frame includes vertical door leaf frames 21 on the left and right sides and horizontal door leaf frames 22 on the upper and lower sides. Specifically, both the vertical door frame 21 and the horizontal door frame 22 include a door frame body 221 and a door frame side plate 222 , the door frame side plate 222 is located at the periphery of the door leaf frame main body 221 , and the door leaf frame side plate 222 and the door leaf frame main body 221 Snap connection.

Preferably, a concave side panel groove 223 is provided on the outer side of the side panel 222 of the door leaf frame, and tops (including the first tops 91 and the second tops 92 ) are provided in the side panel grooves 223 , and the outer surfaces of the tops protrude from The surface of the side panel 222 of the door leaf frame.

Preferably, the vertical door leaf frame 21 and the horizontal door leaf frame 22 are made of aluminum alloy, which not only ensures the overall support performance, but also reduces the weight of the self.

The interior of the horizontal door leaf frame 22 is provided with a door leaf frame inner structure 225, and the vertical door leaf frame 21 is fixedly connected to the door leaf frame inner structure 225 by screws. In this embodiment, the inner structure 225 of the door leaf frame is a screw hole with an opening, the screw hole protrudes from the inner surface of the horizontal door leaf frame 22 , and the screw passes through the screw hole and is fixed to the vertical door leaf frame 21 . Preferably, a plurality of protrusions are provided inside the screw hole, so that these protrusions can match the threads on the surface of the screw, so that the connection is more stable.

A steel frame is fixed in the door leaf frame, and the door leaf frame is supported by the steel frame, which strengthens the supporting function of the door leaf frame and ensures the stability of the door structure of ultra-wide and ultra-high dimensions. The steel frame includes a vertical steel frame 71 and a horizontal steel frame 72, the vertical steel frame 71 is installed in the vertical door leaf frame 21, and there are two rows of vertical steel frames 71 side by side in the vertical door leaf frame 21 on each side; The transverse steel frame 72 is installed in the transverse door leaf frame 22, and each row of the transverse door leaf frame 22 has two rows of transverse steel frames 72 side by side, which fully ensures the firmness of the vertical door leaf frame 21 and the transverse door leaf frame 22.

Specifically, the steel frame is arranged in the space enclosed by the door leaf frame body 221 and the door leaf frame side plate 222 , and the steel frame is fixed on the door leaf frame body 221 . Preferably, a backing plate 94 is provided between the steel frame and the door leaf frame body 221, and the self-tapping screws 80 pass through the door leaf frame body 221, the backing plate 94 and the steel frame in sequence, so that the steel frame is fixed on the door leaf frame.

In this embodiment, the steel frame is a square-pass profile, which fully ensures the rigidity of the steel frame.

The inner center of the door leaf frame is provided with a concave installation groove, and the laminated glass 40 is sleeved in the installation groove through the installation rubber strip. Preferably, the inner side wall of the installation slot is provided with a plurality of clamping teeth 224, and the cooperating connection of the clamping teeth 224 with the installation rubber strip ensures the stability of the connection between the clamping teeth 224 and the installation rubber strip.

The supporting parts of the utility model are all designed to be built-in, and the connection is fixed by button-type or hidden-type screws, and a small number of exposed decorative self-tapping screws 80 make the entire super-large metal door structure system more beautiful in appearance, satisfying the function and practicality at the same time. Meet the beautiful decoration.

As shown in Figure 1 and Figure 6, the outer bottom edge of the door leaf frame is provided with a load bearing wheel 60 to prevent the unconventional door leaf from being deformed under the long-term action of its own weight, and still ensure that it is not affected by its own weight and can be used normally.

The load bearing wheel 60 is fixed on the door leaf frame by an adjustable structure. The adjustable structure includes an adjustment plate 61 and an adjustment shaft 62. The adjustment plate 61 is fixedly connected to the door leaf frame. The upper end of the adjustment shaft 62 is sleeved on the adjustment plate 61 and is connected to the adjustment plate 61 through the adjustment nut 63. The lower end of the adjustment shaft 62 is connected to the adjustment plate 61. The load bearing wheels 60 are connected.

The utility model has the characteristics of stable structure of the ultra-wide and ultra-high gate, flexible opening, long-term self-weight bearing, convenient installation and simple construction. Specifically:

1. A steel frame structure is arranged inside the door leaf frame made of aluminum alloy, and the horizontal door leaf frame 22 and the vertical door leaf frame 21 are connected with screws, so as to achieve stable internal structure and decorative appearance;

2. The opening method is the rotary opening of the heaven and earth axis. The fixed top axis 52 is self-made and inlaid in the steel and the door leaf frame and is firmly fixed with the original building structure 10, so that the door can be opened flexibly;

3. The outer bottom of the door leaf frame is equipped with adjustable load-bearing wheels 60 to ensure that the unconventional door leaf will not be deformed under the influence of its own weight;

4. The supporting parts of the utility model are all built-in, and the connection is fixed by button-type or hidden-type screws, and a small amount of exposed decorative bolts;

5. The handle 41 contains a tongtian pin, which can be mechanically locked up and down to meet security conditions.

It should be understood that, for those skilled in the art, improvements or transformations can be made according to the above description, and all these improvements and transformations should belong to the protection scope of the appended claims of the present invention.

The utility model patent has been exemplarily described above in conjunction with the accompanying drawings. Obviously, the realization of the utility model patent is not limited by the above-mentioned methods, as long as various improvements made by the method concept and technical scheme of the utility model patent are adopted, or If the concept and technical solution of the patent of the present invention are directly applied to other occasions without improvement, they are all within the protection scope of the present invention.

Claims (10)

1. An oversized metal door structure system comprises an original building structure and laminated glass, and is characterized in that the periphery of the laminated glass is fixedly connected with a door leaf frame, and a steel frame is fixed in the door leaf frame;

the bottom of the inner side of the door leaf frame is hinged with the ground through a fixed ground shaft, and the top of the inner side of the door leaf frame is hinged with the original building structure through a fixed top shaft;

and the edge of the bottom of the outer side of the door leaf frame is provided with a bearing wheel.

2. The oversized metal door structure system as recited in claim 1, wherein fixed side plates are fixed on the original building structures on the left and right sides, and a gap is provided between the door leaf frame and the fixed side plates.

3. The oversized metal door structure system as recited in claim 1, wherein a handle is provided on the surface of the laminated glass, and the upper and lower ends of the handle are fixedly connected to the door leaf frame by means of a through-the-sky bolt.

4. The oversized metal door structure system as recited in claim 1, wherein the door leaf frame comprises vertical door leaf frames at left and right sides and horizontal door leaf frames at upper and lower sides, an inner door leaf frame structure is arranged inside the horizontal door leaf frame, and the vertical door leaf frame is fixedly connected with the inner door leaf frame structure through screws.

5. The oversized metal door structure system of claim 4, wherein the vertical door leaf frame and the transverse door leaf frame each comprise a door leaf frame body and a door leaf frame side plate, the door leaf frame side plate is located at the periphery of the door leaf frame body, and the door leaf frame side plate is connected with the door leaf frame body in a buckling manner.

6. The oversized metal door structure system as recited in claim 5, wherein the outer side of the door leaf frame side plate is provided with an inwardly concave side plate groove, a wool top is arranged in the side plate groove, and the outer side surface of the wool top protrudes out of the surface of the door leaf frame side plate.

7. The oversized metal door structure system as recited in claim 1, wherein a recessed mounting groove is provided in the center of the inner side of the door leaf frame, and the laminated glass is sleeved in the mounting groove by a mounting adhesive tape.

8. The oversized metal door structure system as recited in claim 1, wherein the fixed ground shaft comprises a fixed seat and a rotating shaft, the fixed seat is embedded in the ground, the lower end of the rotating shaft is sleeved in the fixed seat, and the upper end of the rotating shaft is sleeved in the door leaf frame.

9. The oversized metal door structure system as recited in claim 1 or 8, wherein the fixed top shaft comprises a fixing member and a top shaft, the fixing member is arranged in the original building structure, the upper end of the top shaft is sleeved in the fixing member, and the lower end of the top shaft is sleeved in the door leaf frame.

10. The oversized metal door structural system of claim 1, wherein the load-bearing wheels are fixed to the door leaf frame by an adjustable structure.

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