KR200490641Y1 - Fall prevention apparatus for door of parking elevator - Google Patents

Abstract

The present invention is provided on the door of the parking elevator to move up and down in the door frame of the doorway with the crossbar installed, consisting of a metal rod or plate is provided at the rear of the door, the door is supported from the rear of the door so that the door is supported A supporter for supporting the vehicle to prevent the vehicle from falling; A hanger for fixing the supporter to the crossbar of the door; And a connector connecting at least one of the supporter and the crossbar descending together with the door to the door frame. The present invention can support the door through the supporter.

Description

Fall prevention device for parking elevator door {FALL PREVENTION APPARATUS FOR DOOR OF PARKING ELEVATOR}

The present invention relates to a fall prevention device for a parking elevator door that can firmly support a door in a closed state while strengthening the structure of the door applied to the parking elevator, thereby preventing the crashed vehicle from falling.

In general, an elevator (Elevator) is used to move people, cargo or vehicles while being elevated along a hoistway formed in a vertical direction installed in a building, etc., is divided into a cited elevator, a freight elevator or a vehicle elevator.

Here, an elevator for a vehicle used in a parking tower needs to be enlarged because it needs to carry a large number of vehicles, and an up door that is opened and closed vertically to an entrance by an ease of manufacturing a door according to the enlargement ('updoor' is a dictionary Rather than an expression, what is commonly used in the industry is used as it is for convenience.

In this case, the vehicle elevator is transported directly into the elevator in a parking facility, etc., there is a case in which the collision to the up-doors due to inadequate driving of the vehicle driver or incomplete visibility to secure the vision. However, the currently used upstream structure can maintain only the shape of the door, so the structure is simple and cannot sufficiently secure the rigidity against the impact of the vehicle. Therefore, the current updoor is a vertical plate-shaped panel that forms the door of the updoor during the impact of the vehicle is bent into the lifting passage of the elevator, the vehicle can enter the lifting passage and fall down, and thus the lifting passage is It may be damaged or cause a problem of human life.

On the other hand, Republic of Korea Patent No. 10-1214466 (2012.12.14.) Is a technology that is installed separately in the door to the lifting safety fence of the crossbar type on the door to prevent the above problems. Therefore, the prior art can prevent the fall of the vehicle because the safety fence buffers the impact of the vehicle at the front or rear of the door during the impact of the vehicle.

However, the above-mentioned prior art has to install the beam-shaped door frame structure in which the safety fence part is liftable and separate from the door, and the safety fence part must be lifted and lifted using a motor. There is a problem.

KR 10-1214466 (2012.12.14)

The problem to be solved by the present invention is a parking elevator that is automatically operated by the lifting door while solidifying the structure of the door applied to the parking elevator, and can support the rear of the door when falling to prevent the collision of the falling vehicle It is to provide a fall prevention device for the door.

Fall prevention device for a parking elevator door according to an embodiment of the present invention, the crossbar is provided in the door of the parking elevator to move up and down in the door frame of the door with the crossbar installed in the rear, consisting of a metal rod or plate the crossbar is installed A supporter provided at the rear of the door and supporting the door from the rear of the door to support the door so that the door is supported even when the vehicle is impacted on the front of the door; A hanger that connects the supporter to the crossbar of the door to fix the supporter to the door, or is fixed to the crossbar to support the supporter; And a connector for connecting at least one of the supporter and the crossbar descending with the door to the door frame such that the door closing the door is restrained by the door frame and prevented from being pushed backward by the impact of the vehicle. Include.

Preferably, the supporter, at least one horizontal bar installed in the rear of the door in parallel with the crossbar while being spaced apart from the crossbar. The horizontal bar may be installed at a rear of the door through the hanger in a state in which a plurality of horizontal bars are configured to support at least two rear portions of the door, and are spaced apart from each other. It is preferred to be installed between the crossbars to support the rear of the door.

Preferably, the horizontal stage, one side horizontal stage installed in a horizontal state on the rear side of the door; And the other horizontal bar connected in a horizontal state to the end of the one horizontal bar so as to be installed in a horizontal state on the other rear side of the door while forming a line with the one horizontal bar, the horizontal bar being connected to the end of the one horizontal bar in a horizontal state. Include.

The horizontal bar is provided with a bolt hole in the horizontal bar on one side, the through-hole of the long hole type corresponding to the bolt hole is provided in the other horizontal bar. Therefore, the other horizontal stand is connected to the one horizontal stand to be horizontally moved by the bolt fastened to the through hole and the bolt hole.

Preferably, the horizontal band is configured to be horizontally installed in the rear of the door in a state composed of a plurality of spaced apart from each other.

The supporters may further include a plurality of vertical stands installed vertically on both sides of the horizontal stand to connect both sides of the horizontal stand.

Preferably, the connector, the female latch is installed on the supporter or the crossbar of the door to move up and down with the door; And a male latch installed on the door frame, coupled to the female latch to form an integral part with the female latch, and connecting the door to the door frame through the female latch formed as an integral part. A fixing member integrally fixed to the supporter; And a clasp provided integrally with the fixing member and engaged with a portion of the male latch in a latched state. The male latch includes: a fastener fixed to the door frame; And a coupler integrally formed with the fixture and coupled to the clasp of the female latch in a mated state.

Preferably, the clasp is bent in the form of '∩' in the plane so that the locking groove is formed to catch a portion of the male latch through the locking groove.

Preferably, the female latch further comprises a reinforcing unit provided at an end of the clasp to reinforce the end side rigid reinforcement of the clasp, wherein the reinforcing unit extends outward from the end of the clasp and is rigid Consists of a bending plate provided in the bent state at the end of the clasp for reinforcement.

Preferably, the hanger is vertically fixed to both sides of the supporter, a vertical metal material is fixed to the upper and lower sides of the pair of crossbars installed in a spaced apart state at the rear of the door;

The present invention, the supporter is installed on the rear of the parking elevator door with the crossbar horizontally mounted, at least one of the supporter or the crossbar to the door frame so that the lowered door is substantially constrained to the door frame to close the entrance. Since the connection can support the rear of the door through the supporter when the door descends, and thus, when the vehicle collides with the door, the supporter can support the door to prevent the vehicle from falling.

In addition, the supporter installed on the door through the hanger is configured to be horizontally installed on the door at a distance from the crossbar, so that the supporter can be easily manufactured, and the horizontal stand can support the uninstalled portion of the crossbar. Can provide. In particular, when the horizontal bar is composed of a plurality of horizontally spaced in the rear of the door can support at least two rear of the door can further reinforce the strength of the door against the impact of the vehicle, in addition to the crossbar In the case of a plurality of horizontal bars may be installed between the crossbars so that the horizontal bars may be reinforced between the crossbars of the door.

In addition, since the other side horizontally connected to the end of the horizontal side horizontally so that the horizontal length consisting of one horizontal and the other horizontal can be changed in accordance with the width of the door, and thus can be easily applied to doors of different standards There is an advantage to this. In particular, when the bolt hole is provided in one horizontal band, and the other hole is provided with a long hole-type through hole corresponding to the aforementioned bolt hole, the other horizontal band is easily mounted on the one horizontal band by the bolt fastened to the through hole and the bolt hole. Horizontal movement can be connected.

In addition, when the horizontal bar is composed of a plurality, when both sides of the horizontal bar is connected to the vertical, not only can be maintained in the spaced apart state of the horizontal bar through the vertical stand but also to support both sides of the horizontal bar through the vertical stand during the impact of the vehicle. In addition, since the fixing member of the female latch can be fixed to the vertical stand by bolting, the fixing member can be easily mounted on the supporter.

In addition, the female latch and the male latch installed on the door frame and the door latch are combined with the female latch, so that the female and male latches are detachably combined only when the door is lowered, so the door is closed only when the door is closed. The supporter can support the rear of the door. In particular, since the female latch and the male latch is composed of a clasp and a coupling that is matched with each other, it is possible to easily configure the connector, because the male and female coupling structure, the mating state can be firmly maintained when combined, and there is little worry of malfunction.

In addition, the latch is bent in the form of '∩' on the plane to form a locking groove, thereby effectively expanding the locking area of the latch, and further, when the reinforcing unit is provided in the latch, the end side rigidity of the latch can be reinforced. In particular, when the reinforcing unit is composed of a bending plate extending to the end of the clasp can be easily configured reinforcement unit.

Furthermore, the above-mentioned hanger is composed of vertical verticals, and the upper and lower sides of the verticals are fixed to both sides of the crossbars spaced apart from the door, so that the supporters can be substantially connected to the crossbars, and the vertical crosses the crossbars vertically. It also supports the mechanical strength (stiffness) of the crossbars.

1 is a perspective view showing a fall prevention device for a parking elevator door according to an embodiment of the present invention.
Figure 2 is an exploded perspective view showing a separated state of the supporter and the hanger of the present invention.
3 is an exploded perspective view of the present invention.
4 is a cross-sectional view taken along line AA of the present invention.
5 is a cross-sectional view taken along line BB of the present invention.

Hereinafter, with reference to the accompanying drawings, the present invention will be described in detail.

1 to 5, the fall prevention device for a parking elevator door according to an embodiment of the present invention includes a supporter 50, a hanger 70 and a connector 60.

As shown in FIG. 2, the supporter 50 is provided at the door 21 of the parking elevator which is lifted and lifted from the door frame 10 of the entrance and exit with the warp crossbar 21a installed at the top or the bottom thereof. As shown in FIG. 1, the supporter 50 includes at least one horizontal bar 51 made of a metal rod or a plate, and includes a crossbar 21a and a hanger 70 to be described later as shown in FIG. 1. It can be installed at the rear of the door 21 in a parallel state, otherwise the hanger 70 is fixed directly to the rear (rear) of the door 21 in parallel with the crossbar 21a by bolting or welding without the need. May be At this time, the horizontal bar 51 is installed at the rear of the door 21 in a state spaced apart from the crossbar (21a) as shown to support a portion where the crossbar (21a) is not installed. Accordingly, the horizontal bar 51 may provide a door 21 having a rigid structure.

In conclusion, as the supporter 50 is installed at the rear of the door 21 together with the hanger 70 as shown in FIGS. 1 and 2, when the impact of the vehicle occurs on the front of the door 21, the door ( The door 21 is supported at the rear of the door 21 to support 21 to prevent the vehicle from falling.

Here, it is preferable that the above-described horizontal bar 51 is provided at the rear of the door 21 through the hanger 70 in a state in which the plurality of horizontal units 51 are configured to support at least two rear portions of the door and spaced apart from each other. . Horizontal bar 51 is preferably installed between the crossbar (21a) when a plurality of crossbar (21a) is configured as shown. In particular, the horizontal stage 51 is preferably installed at the rear position of the door 21 corresponding to the bumper position of the vehicle. Thus, the horizontal bar 51 supports the rear of the door 21 between the crossbars 21a.

As shown in FIG. 2, the horizontal bar 51 is installed on one side of the horizontal bar 51a installed horizontally on one side of the rear side of the door 21 and the other side of the horizontal bar is installed on the other rear side of the door 21. The other side horizontal bar 51b connected in line with 51a) may be configured. The other horizontal bar 51b is connected to the end of the horizontal bar 51a in a horizontal state as shown, but is connected in a state capable of horizontal movement. Therefore, since the horizontal stage 51 can vary the overall length as the other horizontal stage 51a is horizontally moved, the horizontal stage 51 may be installed so as to correspond to the width of the door 21 even when the width of the door 21 is varied. .

1 and 2, the horizontal bar 51 is provided with a bolt hole BH at one horizontal bar 51a, and has a long hole shape corresponding to the bolt hole BH at the other horizontal bar 51b. The through hole (LH) is provided along the lengthwise direction of the other horizontal stand (51b), and as the bolt (B) is fastened to the through hole (LH) and the bolt hole (BH), one horizontal stand (51a) from the other horizontal stand 51b can be moved horizontally. At this time, since the long horizontal through hole (LH) is horizontally moved in the state in which the bolt (B) is loosely fastened, it may be horizontally moved at the end of one side horizontal (51a). The other horizontal bar 51b is detachably fixed to an end of one horizontal bar 51a as the bolt B is firmly fastened after the movement. Therefore, the other horizontal stand 51b can vary the fixed position.

Horizontal bar 51 is the bolt hole (BH) and the long hole through-hole (LH) described above one side horizontal bar (51a) and so as to prevent the rotation of the other horizontal bar (51b) and The upper and lower portions of the other horizontal bar 51b are respectively formed. That is, it is preferable that the bolt hole BH and the long hole type through hole LH are comprised in plurality. Then, one side horizontal bar 51a is horizontally moved along the length direction as shown in the bolt hole BH such that the bolt B is fastened to the through hole LH of the horizontal horizontal bar 51b. It is formed continuously.

As shown in FIG. 3, the horizontal bar 51 may be mounted by bolting or welding a vertical bar 52 formed of a metal rod or a plate. The vertical stand 52 is perpendicular to both sides of the horizontal stand 51, as shown, when the horizontal stand 51 is configured in plural as shown, especially when the plurality of horizontal stands 51 are arranged up and down. Is mounted. Therefore, the vertical stand 52 restrains both sides of the horizontal stand 51 installed up and down as shown in order to maintain the spaced state of the horizontal stand 51. In addition, the vertical stand 52 protects the door 21 by supporting both sides of the horizontal stand 51 when an impact of the vehicle is applied to the horizontal stand 51. The vertical stand 52 may be fixed to the fixing member 61a of the female latch 61 constituting the connector 60 by bolting, and to the bolt (B) bolting the fixing member 61a as described below. It may be fixed to the horizontal bar (51).

On the other hand, the above-described hanger 70 is a component for fixing the supporter 50 to the door 21 by connecting the supporter 50 to the crossbar 21a of the door 21. The hanger 70 is composed of a metal vertical 71 that is vertically fixed to both sides of the supporter 50, as shown in Figs. The vertical 71 is fixed to the front face facing the rear of the door 21, as shown in Figure 2, after the leveling 51 is fixed by welding or bolting, as shown in Figure 1 the upper portion of the door 21 And the upper side and the lower side is fixed to the crossbar (21a) provided at the bottom. Thus, the vertical 71 substantially connects the horizontal bar 51 to the crossbar 21a to fix the horizontal bar 51 to the rear of the door 21 in effect.

Vertical 71 may be fixed to the horizontal stage 51 in advance in the factory. Accordingly, the vertical 71 is fixed to the crossbar 21a only on the upper side and the lower side in the field. Therefore, the vertical 71 can shorten the working time for the installation of the supporter 50. That is, in the present invention, since the vertical 71 and the supporter 50 are integrated in a factory and configured in a modular form, they are installed in the door 21 at the site, so that the parts of the supporter 51 do not need to be assembled on site at the same time. It can shorten.

However, the vertical 71 may not be fixed to the vertical 71. That is, the vertical 71 may not be integrated with the supporter 50. In this case, the horizontal bar 51 should be fixed to the rear of the door 21 by bolting or welding. Then, the vertical 71 is disposed vertically to the rear of the fixed horizontal bar 51, the upper side and the lower side is fixed to the crossbar (21a). Accordingly, the vertical 71 may support the horizontal bar 51 supporting the rear of the door 21. That is, the door 21 is horizontally supported by the crossbar 21a and the horizontal bar 51, and is vertically supported by the vertical 71 or the vertical bar 52 described above.

Vertical 71 has a long hole (LH) can be formed in the upper end and the lower end as shown in Figs. The vertical 71 is installed through the long hole (LH) is fastened to the bolt (B) even if the separation distance of the crossbar (21a) installed on the upper and lower portions of the door 21 is different depending on the type of the door 21 Since it can be adjusted can be easily installed in the crossbar (21a).

On the other hand, the above-described connector 60 is supported by the supporter 50 which descends together with the door 21 so that the door 21, which closes the entrance and exit, is prevented from being pushed backward by the impact of the vehicle. At least one of the crossbars 21a is connected to the door frame 10 as shown in FIGS. 4 and 5. The connector 60 is installed in the female latch 61 and the door frame 10 which are installed in the supporter 50 of the door 21 and ascend and move together with the door 21, as shown in FIGS. 1 and 4. And a male latch 62 coupled with the latch 61.

The female latch 61 is installed on the horizontal stand 51 or the vertical stand 52 of the supporter 50 as shown in FIGS. 1 and 2. However, the female latch 61 may be installed in the crossbar 21a, as shown. The female latch 61 is integrally provided with a fixing member 61a and a fixing member 61a which are integrally fixed to the vertical stand 52 of the supporter 50 as shown in FIGS. 1 and 2, and FIG. As shown in Fig. 4, the clasp 61b is engaged with a portion of the male latch 62 in a locked state.

As shown in FIG. 2, the fixing member 61a is formed of a plate material closely attached to the vertical stand 52 of the supporter 50. The fixing member 61a has a plurality of bolt holes BH for penetrating the bolt B fastened to the vertical stand 52. The fixing member 61a has an installation position depending on which bolt hole BH is fastened to the bolt B of the plurality of bolt holes BH. That is, the female latch 61 has a protruding length of the latch 61a protruding to the outside of the door according to the position of the bolt (B) fastened to the fixing member (61a). Therefore, the female latch 61 can adjust the protruding length of the latch 61a to be suitable for the width of the door 21 or the fixing position of the male latch 62 installed in the door frame 10.

Clasp 61b is composed of a plate-shaped channel bent in the form of '∩' on a plane to form the engaging groove (CH) as shown in Figures 1 and 2. Clasp 61b is a part of the male latch 62, that is, the engaging hole 62b through the engaging groove (CH) as shown in FIG. Clasp 61b is composed of a channel having a locking groove (CH), so the engaging port 62b of the male latch 62 is firmly caught.

On the other hand, the male latch 62 described above is coupled to the female latch 61, as shown in Figure 4 forming a unitary body with the female latch 61, the door frame 10 through the female latch 61, the door frame (10) ). The male latch 62 is integral with the fastener 62a and the fastener 62a fixed to the door frame 10, as shown in Figs. 1 and 4, and is engaged with the latch 61b of the female latch 61. Composed of a coupler (62b) coupled to.

As shown in Figs. 1 and 4, the fixture 62a is composed of an angle bracket that is bent in the form of '대략' on a substantially planar surface. Accordingly, the fixture 62a is composed of a fixing portion F fixed to the door frame 10 in close contact and an extension portion E extending at right angles from the fixing portion F. The fixture 62a is provided with a gusset plate GP, as shown to reinforce rigidity in the bent portion bent in the form of '┏'. The fastener 62a has a long hole LH formed in the extension portion E as shown, and the bolt B is fastened to an appropriate position through the long hole LH to the extension portion E as described below. The coupler 62b is fixed.

As shown in FIGS. 1 and 4, the coupler 62b is formed in a substantially planar '∪' shape such that a coupling groove b is formed in which the clasp 61b of the female latch 61 is fitted in an inserted state. It consists of a bent chanel bracket. As shown in FIG. 4, the coupler 62b is matched with the clasp 61b as the tip is inserted into the locking groove CH of the clasp 61b. Coupling groove (62b) is because the coupling groove (b) is formed in the form of '∪' is firmly and stably coupled to the clasp (61b).

The fastening position is determined by the fastening position of the bolt B which is fastened to the appropriate position of the long hole LH formed in the fastener 62a. Coupling length (62b) is adjusted according to the fixing position of the protruding length of the end protruding outward the extension (E) of the fastener (62a), that is, the end formed with the coupling groove (b). That is, the coupling hole 62b may have a fixed position along the longitudinal direction of the extension portion E by the long hole LH and the bolt B.

As shown in FIG. 1, the coupler 62b may include a gusset plate GP reinforcing rigidity on an outer side of the end portion. That is, the coupler 62b may be provided with a gusset plate GP on the outer side of the end where the coupling groove b is formed. Therefore, the channel-shaped coupler 62b is reinforced with rigidity at the end side by the gusset plate GP, so that deformation is prevented.

On the other hand, the female latch 61 further includes a reinforcing unit provided at the end of the clasp 61b to reinforce the end side rigid reinforcement of the clasp 61b. The reinforcing unit extends outward from the end of the clasp 61b as shown in FIG. 1, and is composed of a bending plate 61c provided in a bent state at the end of the clasp 61b for rigid reinforcement. The bending plate 61c is bent in the shape of a substantially flat '┛' at the end of the clasp 61b formed in the shape of '∩' to fit the outside of the clasp 61b as shown in FIG. 3. ). The clasp 61b has the end side rigidity strengthened as the end part is bent by the bending plate 61c. In conclusion, the female latch 61 has a large number of plate members bent to form a clasp 61b and a bending plate 61c.

As shown in FIGS. 1 and 3, the bending plate 61c is inserted into the fitting groove IH by a rod-like steel 61d for rigid reinforcement, and fixed by bolting or welding. Therefore, the bending plate 61c is bar-shaped. Since the rigidity is reinforced by the steel 61d, it is not easily deformed even when an impact is applied.

Here, the bent plate (61c) described above is formed with an inclined surface (S) at the lower end to be easily guided and inserted into the coupling groove (b) of the male latch (62). Therefore, the bending plate 61c can be accurately inserted into the coupling groove b of the male latch 62 by the inclined surface S.

The present invention as described above, when the door 21 is lifted by a general lift drive device not shown, as described above, the supporter 50 and the hanger 70 and the connector 60 installed on the door 21 as described above. ) Female latch 61 is raised and lowered together. On the other hand, the male latch 62 of the connector 60 is mounted on the door 10 and cannot lift.

The male latch 62 is separated from the female latch 61 when the door 21 is raised and the coupling is released. When the door 21 is lowered, the male latch 62 is engaged with the female latch 61 to form a locked state. That is, the clasp 61b of the female latch 61 and the coupler 62b of the male latch 62 are closed as the door 21 descends to close the entrance 10, as shown in FIGS. 4 and 5. Matches. Therefore, the door 21 is substantially integral with the door frame 10 as it is connected to the door frame 10 through the clasp 61b and the coupler 62b coupled to each other.

As such, when the vehicle collides with the door 21 while the door 21 is lowered, the horizontal bar 51 and the vertical bar 52 of the supporter 50 are closed as shown in FIGS. 4 and 5. The rear of the door 21 is supported so that the 21 is not bent. At this time, the vertical 71 of the hanger 70 supports the horizontal stand 51 to suppress the bending of the horizontal stand 51 to the maximum. In addition, the latch 61b and the coupler 62b maintain the engaged state to prevent the door 21 from entering the lifting passage. Therefore, the vehicle cannot pass through the door 21, thereby preventing the vehicle from falling down the lifting passage.

Since the above-described embodiment is merely a description of a preferred embodiment of the present invention, the scope of application of the present invention is not limited to such, and, if the essential features can be met, appropriate modifications (structure or configuration of Change, partial omission or supplement). In addition, the above-described embodiments may be a combination of some or several of the features. Therefore, since the structure and configuration of each component shown in the embodiments of the present invention can be carried out by modifications or combinations, it is natural that variations or combinations of these structures and configurations are included in the claims of the present invention to which the attached.

10: door frame 21: door
21a: crossbar 50: supporter
51: horizontal stand 51a: one side horizontal stand
51b: other side stand 52: vertical stand
60: connector 61: female latch
61a: fixing member 61b: latch
61c: bending plate 61d: bar steel
62: male latch 62a: fixture
62b: Coupling Unit 70: Hanger
71: vertical BH: bolt ball
LH: Through Hole B: Bolt
b: coupling groove F: fixing part
E: Extension S: Slope
GP: Gasset Plate LH: Long Hole
CH: locking groove IH: fitting groove

Claims (8)

It is provided on the door of the parking elevator to move up and down in the door frame of the doorway while the crossbar is installed at the rear, and is made of a metal rod or a plate and is provided at the rear of the door on which the crossbar is installed, and the impact of the vehicle occurs on the front of the door. A supporter for supporting the door from the rear of the door to prevent the vehicle from falling even if the door is supported; And
A connector for connecting at least one of the supporter and the crossbar descending together with the door to the door frame such that the door closing the door is restrained by the door frame and prevented from being pushed backward by the impact of the vehicle. and,
The connector
A female latch installed on the supporter or the crossbar of the door to move up and down with the door; And
Falling prevention device for a parking elevator door that is installed in the door frame, coupled to the female latch to form an integral with the female latch, the male latch connecting the door to the door frame through the integral female latch; . The method of claim 1, wherein the supporter,
Falling prevention device for a parking elevator door consisting of at least one horizontal bar installed in the rear of the door in a state spaced apart from the crossbar in parallel with the crossbars. The method of claim 2, wherein the horizontal band,
One side horizontal bar installed in a horizontal state on one rear side of the door; And
It is connected to the end of the one horizontal horizontal in a horizontal state to be installed in a horizontal state on the other rear side of the door in a line with the one horizontal horizontal, the other horizontal horizontally connected to the end of the one horizontal horizontal; Fall prevention device for parking elevator doors. The method of claim 2,
The horizontal stand is formed in a plurality of horizontally spaced apart from each other in the rear of the door,
The supporter,
Falling prevention device for a parking elevator door further comprises a plurality of vertical stand is installed vertically on both sides of the horizontal stand connecting both sides of the horizontal stand. The method of claim 1, wherein the female latch,
A fixing member integrally fixed to the supporter; And
A clasp provided integrally with the fixing member and engaged with a portion of the male latch in a latched state;
The male ratchet,
Fixture fixed to the door frame; And
Falling prevention device for a parking elevator door, comprising; a coupling unit which is integral with the fixture and coupled to the clasp of the female latch in a mating state. The method of claim 5,
Wherein the latch is bent in the form of '∩' in the plane so that the locking groove is formed fall prevention device for a parking elevator door that takes a portion of the male latch through the locking groove. The method of claim 6, wherein the female latch,
A reinforcement unit provided at an end of the clasp to reinforce the end side rigid reinforcement of the clasp;
The reinforcement unit,
And a bending plate extending outwardly from the end of the latch and being bent at the end of the latch for rigid reinforcement. The method of claim 1,
A hanger connecting the supporter to the crossbar of the door to fix the door or to the crossbar to support the supporter;
The hanger is,
Falling vertically fixed to both sides of the supporter, the metal vertical vertically fixed to the upper and lower sides of the pair of crossbars installed in a spaced apart state in the rear of the door; Fall prevention device for a parking elevator door consisting of.

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