CN214532533U

CN214532533U - Hidden anti-drop gate device capable of being opened inside and outside 90 degrees

Info

Publication number: CN214532533U
Application number: CN202120106884.4U
Authority: CN
Inventors: 王明成
Original assignee: Daqing Dingyang Metal Manufacturing Co ltd
Current assignee: Daqing Dingyang Metal Manufacturing Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-10-29
Anticipated expiration: 2031-01-15

Abstract

The utility model provides a hidden anti-drop gate device of opening inside and outside 90 degrees, relates to mechanical equipment technical field, and it includes crossbeam, door leaf and hollow rotating shaft, and inside the crossbeam was located on hollow rotating shaft upper portion, the hollow rotating shaft lower part was located in the pivot bearing base, and pivot bearing base is fixed in on the door leaf, was equipped with perforation one and perforation two in the hollow rotating shaft, passed wire rope in the perforation one, wire rope one end and crossbeam fixed connection, the wire rope other end and door leaf fixed connection, perforation two in pass the electric wire. This 90 inside and outside hidden anti-drop large door device that opens is hidden device, all installs line locking device and fixed pressing plate inside the section bar, inside crossbeam and the door leaf promptly, not only does not influence original door body structure, keeps the original beautiful nature in surface of door leaf simultaneously the safety practicality of guaranteeing the door leaf moreover.

Description

Hidden anti-drop gate device capable of being opened inside and outside 90 degrees

The technical field is as follows:

the utility model relates to a mechanical equipment technical field, the hidden anti-drop gate device of opening inside and outside concretely relates to 90 degrees.

Background art:

the safety of people's lives and property can be endangered to the unexpected falling of door leaf, through installation anti-falling device, still connect the door leaf on the door frame when the door accident drops, has increased the security performance of door and window switching in-process. The existing anti-falling devices or anti-falling ropes are more in types, and the anti-falling devices and the anti-falling ropes are installed on the outer sides of the door leaves and the frame and are not hidden devices, so that the structural stability of the original door leaves and the frame body is damaged to a certain extent although the installation mode is simple, and the integral appearance of the door body is influenced to a more important point.

The utility model has the following contents:

the utility model aims at overcoming the weak point that above-mentioned prior art exists, and provide a 90 degrees inside and outside open hidden anti-drop gate devices, it solves traditional anti-falling device and installs the technical problem such as the door body structure problem is destroyed in the pleasing to the eye degree of the external side of door, rearmounted installation, fastness are poor.

In order to solve the problem existing in the background art, the utility model adopts the following technical scheme: the door leaf comprises a cross beam, a door leaf and a hollow rotating shaft, wherein the upper part of the hollow rotating shaft is arranged inside the cross beam, the lower part of the hollow rotating shaft is arranged in a rotating shaft bearing base, the rotating shaft bearing base is fixed on the door leaf, a first perforation and a second perforation are arranged in the hollow rotating shaft, a steel wire rope penetrates through the first perforation, one end of the steel wire rope is fixedly connected with the cross beam, the other end of the steel wire rope is fixedly connected with the door leaf, and an electric wire penetrates through the second perforation.

One end of the steel wire rope is fixedly connected with the wire locking device through a compression screw I and is placed in the cross beam.

The other end of the steel wire rope penetrates through the fixed pressing plate to be connected with the wire locking device II, the fixed pressing plate is fixed in the door leaf through the compression screw III, and the other end of the steel wire rope is fixedly connected with the wire locking device II through the compression screw II and is placed in the door leaf.

The length of the steel wire rope is 300 mm-400 mm.

The beneficial effects of the utility model are that simple structure, convenient to use for hidden device, all install line locking device and fixed pressing plate inside the section bar, inside crossbeam and the door leaf promptly, not only do not influence original door body structure, keep the original beautiful nature in surface of door leaf simultaneously the safety practicality of guaranteeing the door leaf moreover.

Description of the drawings:

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

FIG. 2 is a structure view of the hollow shaft of the present invention;

fig. 3 is a top view of the hollow rotating shaft of the present invention.

The specific implementation mode is as follows:

referring to the drawings, the present invention specifically adopts the following embodiments: the door leaf comprises a cross beam 11, a door leaf 12 and a hollow rotating shaft 4, wherein the upper part of the hollow rotating shaft 4 is arranged inside the cross beam 11, the lower part of the hollow rotating shaft 4 is arranged in a rotating shaft bearing base 5, the rotating shaft bearing base 5 is fixed on the door leaf 12, a first perforation 41 and a second perforation 42 are arranged in the hollow rotating shaft 4, a steel wire rope 2 penetrates through the first perforation 41, one end of the steel wire rope 2 is fixedly connected with the cross beam 11, the other end of the steel wire rope 2 is fixedly connected with the door leaf 12, and an electric wire 3 penetrates through the second perforation 42. One end of the steel wire rope 2 is fixedly connected with the wire locking device I1 through a compression screw I9 and is placed in the cross beam 11. The other end of the steel wire rope 2 penetrates through a fixed pressing plate 6 to be connected with a second wire locking device 8, the fixed pressing plate 6 is fixed in a door leaf 12 through a third compression screw 7, and the other end of the steel wire rope 2 is fixedly connected with the second wire locking device 8 through a second compression screw 10 and is placed in the door leaf 12. The length of the steel wire rope 2 is 300 mm-400 mm.

One end of the steel wire rope 2 is provided with a wire locking device 1, the mounting position of the wire locking device 1 is arranged inside a door frame cross beam 11, meanwhile, the steel wire rope 2 penetrates through a hollow rotating shaft 4 fixed by a door leaf 12 and the cross beam 11, a fixing pressing plate 6 (a round hole with an iron block right-angled route inside the door leaf) is arranged at the side end of the door leaf 12 and is fixed on the side edge of the door leaf 12 through two vertical parallel compression screws three 7 arranged at intervals, the steel wire rope 2 penetrates through the round hole of the iron block right-angled route arranged in an inner cavity at the side edge of the door leaf 12 and is fixedly locked by the compression screws three 7, the leaked rope head is clamped by a wire locking device two 8, and the thickness of a screw rod of the compression screw three 7 is matched with the thickness of the wall of the door leaf correspondingly penetrating through.

When the hidden anti-falling gate device capable of being opened inside and outside 90 degrees is used, anti-falling devices such as a wire locking device I1, a hollow rotating shaft 4, a rotating shaft bearing base 5, a wire locking device II 8 and a fixed pressing plate 6 are all installed inside the sectional materials (the cross beam 11 and the door leaf 12), hidden installation is achieved, and the problem that the traditional anti-falling device is not attractive outside the door is solved.

The hollow rotating shaft 4 used is internally provided with a second through hole 42, the electric wire 3 penetrates through the second through hole 42 and is hidden in the cross beam 11 and the door leaf 12, one end of the electric wire 3 is connected with the door leaf, the other end of the electric wire is connected with an electric element and is embedded in the hollow rotating shaft 4, firstly, the electric wire 3 is protected for attractiveness, and the electric wire 3 is prevented from being exposed outside or being shortened in service life due to external force.

Be equipped with in the hollow shaft 4 that uses and perforate one 41, pass wire rope 2 in the perforation one 41, wire rope 2's both ends are placed inside crossbeam 11 and door leaf 12 through lockwire ware one 1 and lockwire ware two 8 respectively, adopt hidden wire rope 2, not only for pleasing to the eye, when door leaf 12 drops, rely on wire rope 2 pulling force moreover, can effectually prevent that the gate from collapsing, avoid damaging passerby's life safety. In order to ensure the stability of the steel wire rope 2, wire locking devices are arranged at two ends of the steel wire rope 2.

To sum up, this hidden anti-drop gate device of opening inside and outside 90 degrees simple structure, convenient to use for hidden device, all installs line locking device and fixed pressing plate inside the section bar, inside crossbeam and the door leaf promptly, not only does not influence original door body structure, keeps the original surperficial aesthetic property of door leaf moreover and guarantees the safety and practicability of door leaf simultaneously.

Claims

1. The utility model provides a 90 inside and outside hidden anti-drop door gear that opens which characterized in that: including crossbeam (11), door leaf (12) and hollow rotating shaft (4), inside crossbeam (11) was located on hollow rotating shaft (4) upper portion, pivot bearing base (5) were located to hollow rotating shaft (4) lower part in, pivot bearing base (5) are fixed in on door leaf (12), be equipped with in hollow rotating shaft (4) and perforate one (41) and perforate two (42), pass wire rope (2) in perforating one (41), wire rope (2) one end and crossbeam (11) fixed connection, wire rope (2) other end and door leaf (12) fixed connection, perforate two (42) in pass electric wire (3).

2. The hidden anti-drop big door device with 90 degrees internal and external opening as claimed in claim 1, wherein: after one end of the steel wire rope (2) passes through the wire locking device I (1), the steel wire rope (2) is fixed on the wire locking device I (1) through the compression screw I (9) and placed in the cross beam (11).

3. The 90-degree inside-outside opening hidden anti-drop large door device according to claim 1, characterized in that: the other end of the steel wire rope (2) penetrates through the fixed pressing plate (6) to be connected with the wire locking device II (8), the fixed pressing plate (6) is fixed in the door leaf (12) through the compression screw III (7), and after the other end of the steel wire rope (2) penetrates through the wire locking device II (8), the steel wire rope (2) is fixed on the wire locking device II (8) through the compression screw II (10) and placed in the door leaf (12).

4. The 90-degree inside-outside opening hidden anti-drop large door device according to claim 1, characterized in that: the length of the steel wire rope (2) is 300-400 mm.