CN217327033U

CN217327033U - Mechanism butt-clamping type steel door

Info

Publication number: CN217327033U
Application number: CN202220311821.7U
Authority: CN
Inventors: 石志君
Original assignee: Suzhou Zhongzhi Purification Technology Co ltd
Current assignee: Suzhou Zhongzhi Purification Technology Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-08-30
Anticipated expiration: 2032-02-16

Abstract

The utility model discloses a mechanism wafer formula steel door, including the door frame main part, the inside activity hinge of door frame main part has a body, the inside fixedly connected with visual window of the body, one side fixedly connected with lockhole of door body one end, the top of lockhole is provided with the handle, the outside cover of visual window has the protecting film, the other end swing joint of the body has the rolling axle, the outside of rolling axle is provided with the protecting curtain, one side fixedly connected with runner of rolling axle. This mechanism wafer formula steel door puts down through the protection curtain with the rolling axle outside, and the counter weight strip of protection curtain bottom realizes shielding the function with the stable lid of protection curtain in the one end of visual window, only needs the pulling stay cord during rolling protection curtain, the stay cord drive the rotatory rolling protection curtain of runner can, this structure has improved the flexibility that the door body used, has further improved the shielding nature and the privacy nature of the door body, has solved the relatively poor problem of privacy nature.

Description

Mechanism butt-clamping type steel door

Technical Field

The utility model relates to a steel door technical field specifically is a mechanism wafer formula steel door.

Background

The appearance of the steel door is similar to that of an anti-theft gate pole, and the steel door is widely used indoors and outdoors in various buildings. A steel door that is used for outdoor steel door normally to use multiple use, need with galvanized steel sheet, each reinforcement adopts oxygen protection to weld and strengthens, all be in closed state under the most circumstances of current most steel door, observe indoor environment when not opening the door for convenience, most installation perspective window on the steel door, but perspective window can lead to indoor privacy relatively poor, or the steel door does not possess the effect of making an uproar and preventing fires, the security of use is relatively poor, therefore we research and develop a mechanism and clamp formula steel door and solve the problem that exists more than.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanism wafer formula steel door to propose the relatively poor problem of privacy nature in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mechanism wafer formula steel door, includes the door frame main part, the inside activity hinge of door frame main part has a body, the inside fixedly connected with visual window of the body, one side fixedly connected with lockhole of door body one end, the top of lockhole is provided with the handle, the outside of visual window covers there is the protective film, the other end swing joint of the body has the rolling axle, the outside of rolling axle is provided with the protective curtain, one side fixedly connected with runner of rolling axle, the outside fixedly connected with stay cord of runner, the bottom fixedly connected with counter weight strip of protective curtain, one side swing joint of door frame main part one end has the connecting rod, the inside of the body is provided with the hollow layer.

Preferably, the protective curtain is wound outside the winding shaft, the protective curtain is arranged at one end of the visual window, and the length of the protective curtain is greater than that of the visual window.

Preferably, one side of one end of the door body is fixedly connected with two groups of limiting buckles, and one side of the connecting rod is fixedly connected with a limiting clamping block.

Preferably, the size of the inside of the limiting buckle is larger than the size of the outside of the limiting clamping block, and the limiting clamping block is embedded in the limiting buckle.

Preferably, the inside fixedly connected with acoustic celotex board of the door body, the inboard of acoustic celotex board is filled with and falls the filler of making an uproar, the outside of hollow layer is filled with fire prevention filler.

Preferably, one side of the rotating wheel is fixedly connected with one side of the winding shaft, and the outer portion of the rotating wheel is fixedly connected with the inner portion of the pull rope.

Compared with the prior art, the beneficial effects of the utility model are that: the mechanism wafer type steel door not only realizes the improvement of privacy protection, the noise reduction and fire prevention, but also realizes the improvement of closing stability;

(1) through the visual window, the protective curtain, the rolling shaft, the rotating wheel, the pull rope and the balance weight bar, the visual window can be used for observing the indoor environment through the door body, the worker can conveniently observe and judge the indoor environment under the condition that the door is not opened, when the indoor privacy is required to be improved, the protective curtain outside the rolling shaft can be put down, the balance weight bar at the bottom of the protective curtain stably covers the protective curtain at one end of the visual window to realize the shielding function, only the pull rope needs to be pulled when the protective curtain is rolled, and the pull rope drives the rotating wheel to rotate to roll the protective curtain, so that the structure improves the flexibility of the use of the door body, and further improves the shielding property and the privacy property of the door body;

(2) the sound insulation board in the door body can improve the sound insulation effect through the door body, the sound insulation board, the noise reduction filler, the fireproof filling agent and the hollow layer, the noise reduction filler in the sound insulation board can absorb redundant noise to reduce the generation of noise, even if the vibration sound generated when the door body is closed can be properly reduced, the fireproof filling agent in the door body can avoid the burning of the door body, the noise reduction and fireproof effect of the steel door is realized through the structure, and the use safety of the steel door is improved;

(3) through connecting rod, spacing buckle and spacing fixture block, can be spacing to it with spacing fixture block when the door body is closed, rotate the connecting rod to the state parallel with ground after the door body is closed, at this moment the spacing fixture block of connecting rod one side inlays and realizes fixing in the inside of spacing buckle, and the staff is indoor closes the door body and realizes spacing back of spacing fixture block, can avoid outdoor personnel to push the door body open, and this structure has improved the closed stability of a body.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic rear view of the present invention;

fig. 3 is a schematic side view of the cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic structural view of a part of a section a in fig. 2 according to the present invention.

In the figure: 1. a door frame main body; 2. a door body; 3. a lock hole; 4. a handle; 5. a visual window; 6. a protective film; 7. a protective curtain; 8. a winding shaft; 9. a rotating wheel; 10. pulling a rope; 11. a weight strip; 12. a connecting rod; 13. a sound insulating panel; 14. a noise reducing filler; 15. a fire retardant filler; 16. a hollow layer; 17. a limiting buckle; 18. and a limiting clamping block.

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.

Example 1: referring to fig. 1-4, a machine-made wafer-type steel door includes a door frame main body 1, a door body 2 is movably hinged inside the door frame main body 1, a visual window 5 is fixedly connected inside the door body 2, a lock hole 3 is fixedly connected to one side of one end of the door body 2, a handle 4 is arranged above the lock hole 3, a protective film 6 covers outside the visual window 5, a winding shaft 8 is movably connected to the other end of the door body 2, a protective curtain 7 is arranged outside the winding shaft 8, a rotating wheel 9 is fixedly connected to one side of the winding shaft 8, a pull rope 10 is fixedly connected to the outside of the rotating wheel 9, a balance weight bar 11 is fixedly connected to the bottom end of the protective curtain 7, a connecting rod 12 is movably connected to one side of one end of the door frame main body 1, and a hollow layer 16 is arranged inside the door body 2;

the protective curtain 7 is wound outside the winding shaft 8, the protective curtain 7 is arranged at one end of the visual window 5, the length of the protective curtain 7 is greater than that of the visual window 5, one side of the rotating wheel 9 is fixedly connected with one side of the winding shaft 8, and the outside of the rotating wheel 9 is fixedly connected with the inside of the pull rope 10;

specifically, as shown in fig. 1 and fig. 2, but visual window 5 can be used for through the indoor environment of the 2 observation rooms of the door body, make things convenient for the staff to observe and judge the environment in the door under the condition that does not open the door, when needing to improve the privacy nature in the door, can put down the outside protection curtain 7 of rolling axle 8, the counter weight strip 11 of protection curtain 7 bottom realizes shielding the function with the stable lid of protection curtain 7 in the one end of visual window 5, only need stimulate stay cord 10 during rolling protection curtain 7, stay cord 10 drive runner 9 rotatory rolling protection curtain 7 can, this structure has improved the flexibility that door body 2 used, the shielding nature and the privacy nature of door body 2 have further been improved.

Example 2: a sound insulation board 13 is fixedly connected to the inside of the door body 2, noise reduction fillers 14 are filled on the inner side of the sound insulation board 13, and fireproof fillers 15 are filled on the outer side of the hollow layer 16;

specifically, as shown in fig. 1 and fig. 3, the sound insulation board 13 inside the door body 2 can improve the sound insulation effect, the noise reduction filler 14 inside the sound insulation board 13 can absorb the redundant noise to reduce the noise, even if the vibration sound when the door body 2 is closed can also be properly reduced, the fireproof filler 15 inside the door body 2 can avoid the burning of the door body 2, the structure realizes the noise reduction and fireproof effect of the steel door, and the use safety of the steel door is improved.

Example 3: one side of one end of the door body 2 is fixedly connected with two groups of limiting buckles 17, one side of the connecting rod 12 is fixedly connected with a limiting fixture block 18, the size of the inside of each limiting buckle 17 is larger than the size of the outside of each limiting fixture block 18, and each limiting fixture block 18 is embedded in each limiting buckle 17;

specifically, as shown in fig. 1 and 4, when the door body 2 is closed, the door body 2 can be limited by the limiting fixture block 18, after the door body 2 is closed, the connecting rod 12 is rotated to a state parallel to the ground, and at this time, the limiting fixture block 18 on one side of the connecting rod 12 is embedded in the limiting buckle 17 to be fixed, so that the structure improves the stability of closing the door body 2.

The working principle is as follows: when the utility model is used, the visual window 5 can be used for observing the indoor environment through the door body 2, which is convenient for the staff to observe and judge the indoor environment without opening the door, when the privacy in the door needs to be improved, the protective curtain 7 outside the rolling shaft 8 can be put down, the counterweight strip 11 at the bottom of the protective curtain 7 stably covers the protective curtain 7 at one end of the visual window 5 to realize the shielding function, when the protective curtain 7 is rolled, only the pull rope 10 needs to be pulled, the pull rope 10 drives the rotating wheel 9 to rotate the rolling protective curtain 7, the structure improves the flexibility of the use of the door body 2, further improves the shielding property and the privacy of the door body 2, the sound insulation plate 13 in the door body 2 can improve the sound insulation effect, the noise reduction filler 14 in the sound insulation plate 13 can absorb the redundant noise to reduce the generation, even the vibration sound when the door body 2 is closed can be properly reduced, the fire prevention filler 15 of the inside of the door body 2 can avoid the burning of the door body 2, can be spacing to it with spacing fixture block 18 when the door body 2 is closed, rotate the connecting rod 12 to the state parallel with ground after the door body 2 is closed, and at this moment, the spacing fixture block 18 of connecting rod 12 one side is inlayed in the inside realization of spacing buckle 17 and is fixed, and this structure has realized the fire prevention effect of making an uproar that falls of steel door, has improved the security that the steel door used.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a mechanism wafer formula steel door, includes door frame main part (1), its characterized in that: a door body (2) is movably hinged in the door frame main body (1), a visual window (5) is fixedly connected in the door body (2), one side of one end of the door body (2) is fixedly connected with a lock hole (3), a handle (4) is arranged above the lock hole (3), the outside of the visual window (5) is covered with a protective film (6), the other end of the door body (2) is movably connected with a winding shaft (8), a protective curtain (7) is arranged outside the winding shaft (8), one side of the winding shaft (8) is fixedly connected with a rotating wheel (9), a pull rope (10) is fixedly connected to the outside of the rotating wheel (9), a counterweight strip (11) is fixedly connected to the bottom end of the protective curtain (7), one side of one end of the door frame main body (1) is movably connected with a connecting rod (12), and a hollow layer (16) is arranged inside the door body (2).

2. The machine-clamped steel door of claim 1, wherein: the protective curtain (7) is wound outside the winding shaft (8), the protective curtain (7) is arranged at one end of the visual window (5), and the length of the protective curtain (7) is larger than that of the visual window (5).

3. A machine-made wafer-style steel door as claimed in claim 1 wherein: one side of one end of the door body (2) is fixedly connected with two groups of limiting buckles (17), and one side of the connecting rod (12) is fixedly connected with a limiting clamping block (18).

4. A machine-made wafer-style steel door as claimed in claim 3 wherein: the size of the inside of the limiting buckle (17) is larger than the size of the outside of the limiting clamping block (18), and the limiting clamping block (18) is embedded in the limiting buckle (17).

5. A machine-made wafer-style steel door as claimed in claim 1 wherein: the interior fixedly connected with acoustic celotex board (13) of door body (2), the inboard packing of acoustic celotex board (13) has the filler (14) of making an uproar that fall, the outside packing of hollow layer (16) has fire prevention filler (15).

6. A machine-made wafer-style steel door as claimed in claim 1 wherein: one side of the rotating wheel (9) is fixedly connected with one side of the winding shaft (8), and the outer portion of the rotating wheel (9) is fixedly connected with the inner portion of the pull rope (10).