KR20130015521A - Guard device for entrance and exit of working lift - Google Patents

Abstract

PURPOSE: A guide device for the entrance and exit of an elevator in apartment construction sites is provided to prevent damage to constructed structures in advance when workers and objects enter by flexibly setting the installation position of the guide device. CONSTITUTION: A guide device for the entrance of exit of an elevator in apartment construction sites comprises an inclined plate(11), an inclined plate support part(12), an extension plate(14), an extension plate support part(15), and a horizontal plate(13). The inclined plate is obliquely installed from the bottom(2) to the wall(3) of a veranda. The inclined plate support part is fixed on the bottom of the veranda. The upper part of the inclined plate support part is coupled to one end of the inclined plate by a first height adjusting unit. The extension plate connects an elevator(1) and the upper part of the wall of the veranda. The extension plate support part is fixed on the wall of the veranda by a fixing unit(16). The top of the extension plate support part is coupled to the bottom of the extension plate by a second height adjusting unit. The horizontal plate connects the inclined plate and the extension plate.

Description

Guard device for entrance and exit of working lift

The present invention relates to an elevator access guide device for an apartment construction site, and in particular, the construction of apartments that can safely and easily move in and out of workers and cargoes and prevent damage or damage to the construction of the construction in advance on the veranda structure or porch structure It relates to a field elevator guide device.

In general, high-rise buildings, such as apartments, only after curing the concrete structure corresponding to the basic skeleton of the building is carried out post-processing, such as interior, exterior materials for each floor. After the concrete structure is cured, a work lift for carrying workers and cargoes on each floor must be constructed.

Frequently, the working elevator is configured to install the truss elevator guide structure separately on the side of the concrete structure, and install the lifting device for lifting along the elevator guide structure. At this time, unlike the actual elevators (elevators), which are installed in the inter-center space between the actual generations, the working elevators are located on the veranda side of the generations that are most open to the interior of the concrete structure so that workers or cargo can easily enter the interior of each floor. It is usually configured to be installed.

Referring to FIG. 1, generally, a veranda portion of a concrete structure has a wall 3 that maintains a predetermined height from the veranda bottom 2 at an end portion of the veranda extending from a room by floor. That is, in such a concrete structure, the working elevator 1 stops by floors so that the lower end is parallel with the upper end of the wall 3. And a veranda wall (3) is provided with an entrance door (not shown) for safety when entering and exiting by the elevator (1), and guides the worker and the cargo coming in and out from the veranda wall (3) toward the inner bottom of the veranda (2). Guide structure should be installed basically.

On the other hand, the present applicant has proposed the Korean Patent Publication No. 2011-0077525 (published date 2011.07.07) the name of the invention "entrance guide device for the elevator in the construction site". Referring to the claims of Korean Patent Application Laid-Open No. 2011-0077525 and the drawings 2 and 3, an inclined portion extending from the floor of the building to the height of the wall of the veranda, and a flat portion extending horizontally from the inclined portion toward the upper wall of the veranda. A foot plate having an extension part integrally formed to protrude from the flat part toward the elevator; A fixed clamp coupled to the lower surface of the scaffold and tightly supported on the outer surface of the veranda wall, a pressure clamp coupled to the lower surface of the scaffold to be spaced apart from the fixed clamp at regular intervals, and screwed through the pressure clamp. The technical contents of the elevator access guide device comprising a holding means consisting of a pressurizing zone for moving forward and backward toward the fixed clamp is disclosed.

The elevator access guide device of the construction site having such a configuration is easy to install at the same time in various working environments where the thickness and height of the veranda due to the design difference of each building and the spacing between the veranda and the elevator are easy to install. In addition to improving the convenience, the construction cost can be reduced, and the installation can be performed without damaging the pre-installed veranda, thereby improving the work environment and the quality of the building to be constructed. In the construction site where safety is important, there is an effect that can secure a stable elevator entrance of workers.

However, such a conventional elevator access guide device, for example, when the window frame is pre-installed on the wall of the veranda, the installation of the aforementioned conventional elevator access guide device is impossible. As a result, the guide device had to be newly installed and configured to satisfy the structure of eliminating interference from the construction goods installed on the veranda, and in this case, the worker and the cargo through the elevator are frequently moved in and out of the construction goods. Inconvenience occurred during the construction, and above all, the pre-constructed items collide with workers and cargoes, causing problems.

Therefore, the problem to be solved by the present invention is basically connecting the elevator and the porch wall, the veranda wall and the veranda floor stably to prevent the stable entry of workers and cargo and damage of the veranda structure, as well as the window frame on the veranda wall. Even if additional structures are constructed, it is to provide a lift access guide device for an apartment construction site that can flexibly reset the installation position of the guide device in response to the installation of such additional structures to prevent damage of the additional structures constructed on the veranda. .

In order to achieve the above object, the present invention provides a lift access guide device for an apartment construction site,

An inclined ramp inclined from one end placed on the veranda bottom toward the other end facing the top of the veranda wall;

An inclined supporter fixed to the bottom of the veranda and having an upper end coupled to one end of the inclined platform facing the upper end of the veranda wall by a first height adjusting means;

An extension configured to be connected to an elevator and an upper end of the veranda wall;

An extension support portion fixedly installed on the veranda wall and having an upper end coupled to a lower end of the extension by a second height adjusting means;

Characterized in that consisting of; horizontal bar is installed to connect between the ramp and the extension.

At this time, the horizontal bar may be configured to include a hook to be inserted into each of the engaging grooves formed at one end facing the ramp and the extension on both lower ends to form a removable coupling structure.

The inclined stage may further include: an inclined portion inclined from one end placed on the veranda bottom toward the other end facing the upper end of the veranda wall; It may be composed of a horizontal mounting hinge is hinged to the inclined portion and horizontally extended toward the veranda wall, the lower end is fixed by the inclined support.

In addition, the first height adjusting means and the second height adjusting means is made of the same configuration; A vertical guide body fixed to the veranda bottom or the veranda wall and having a plurality of first pin holes in a vertical direction; A support guide having a lower end part inserted into the vertical guide body and an upper end coupled to an incline or extension and having a plurality of second pin holes formed in a vertical direction corresponding to the first pin hole; And a fixing pin fastened to the selected first pin hole and the second pin hole corresponding to each other and fixedly supporting the support guide.

According to the present invention, when additional structures such as window frames are inevitably constructed on the veranda wall, the installation position of the guide device can be flexibly reset, thereby preventing the damage of the additional structures pre-constructed during the entry and exit of the cargo and the worker through the elevator. There is this.

In addition, the present invention, when the construction error of the construction of the concrete structure or the lift control failure of the elevator due to the height error occurs between the veranda wall and the elevator stop position by adjusting the height position of the guide device to correct the operator to enter and exit the elevator and There is an advantage that can enable a stable entry of cargo.

In addition, the present invention can easily perform the installation and maintenance of additional structures to be installed on the veranda, such as a window frame, as needed through the easy removable structure of the horizontal covering the veranda floor and the veranda wall. There is an advantage.

1 is a side view of the elevator access guide apparatus according to the present invention
Figure 2 is a partial side view showing the configuration of the ramp and the inclined support according to an embodiment of the present invention
Figure 3 is a partial perspective view showing the configuration of the ramp and the inclined support base and the horizontal stand according to another embodiment of the present invention
Figure 4 is a partial side view showing the configuration of the extension and the extension support according to an embodiment of the present invention
Figure 5 is a partial perspective view showing the configuration of the extension and the extension support and the horizontal bar according to another embodiment of the present invention
Figure 6 is an exemplary side view showing the installation state of the elevator access guide device

The features and advantages of the present invention described above or not described above will be more apparent from the following description of embodiments of the present invention with reference to the accompanying drawings.

1 to 5, the elevator construction guide access guide device 10 for the construction site according to the present invention is an inclined table 11, a support table 12, an extension 14, an extension support 15, and horizontal Table 13.

The ramp 11 is configured to incline and extend from one end placed on the veranda bottom 2 toward the other end toward the top of the veranda wall 3 as shown in FIGS. 1 and 2. It is sufficient that the inclination angle of the inclination table 11 formed with the horizontal veranda bottom 2 is sufficient to maintain an angle enough to allow the worker or cargo (wagon, etc.) to stably enter and exit.

Meanwhile, as shown in FIG. 3, the inclined part 11 is inclined toward one end freely placed on the verandah bottom 2 toward the other end toward the upper end of the veranda wall 3, and the inclined part 111 is continued. The inclined portion 111 and the hinge 112 may be configured to be a horizontal mount 113 extending horizontally toward the upper end of the veranda wall (3). At this time, the inclined stand supporting portion 12 is fixed to the horizontal mount 113 to form a structure. That is, when the horizontal mount 113 is moved up and down vertically by the first height adjusting means 120 provided in the inclined support 12, which will be described later, the inclined portion 111 is also centered on the hinge 112. The other end of the inclined portion 111 is kept in close contact with the bottom 2 of the veranda at this time.

The inclined stand support part 12 supports the one end of the inclined stand 12, ie, the horizontal mount 113, which is fixed toward the upper end of the veranda wall 3 from the veranda bottom 2. As shown, two places of the inclined support 12 are arranged at both ends in the width direction of the guide device 10, which may be installed in the width direction depending on the required load. And it is preferable that the inclination support 12 includes a first height adjustment means (120).

The first height adjustment means 120, as shown in Figure 3 is fixed to the veranda bottom (2) and the vertical guide body 121 is formed with a plurality of first pin holes 122 in the vertical direction, and the vertical A portion of the lower end is inserted into the guide body 121 and the upper end is coupled to the ramp 11 and the support guide 123 having a plurality of second pin holes 124 formed in a vertical direction corresponding to the first pin hole 122. And a fixing pin 125 that is coupled through the first pin hole 122 and the second pin hole 124 to securely support the support guide 122.

The extension 14 is provided so that the upper end of the elevator 1 and the veranda wall 3 may be connected. In this case, the lower end of the elevator 1, which is generally stopped by the veranda floor of the apartment, maintains the same height as the upper surface of the extension 14.

The extension support part 15 fixes and supports the said extension stand 14 from the veranda wall 3, The lower end part is fixed to the outer wall of the veranda wall 3 by the fastener 16. As shown in FIG. The extension support 15 may also be installed in a larger number in the width direction according to the required load, unlike shown. In addition, the extension support portion 15 also includes a second height adjustment means (150).

The second height adjusting means 150 may be configured to have the same configuration as the first height adjusting means 120 provided in the inclined support 12. Only the first height adjustment means and the second height adjustment means are displayed separately to avoid confusion in the description of the components. That is, the second height adjustment means 150 is fixed to the veranda wall (3) as shown in Figure 5 and the vertical guide body 151 having a plurality of first pin holes 152 in the vertical direction, and the vertical A support guide 153 in which a portion of the lower end is inserted into the guide body 151 and the upper end is coupled to the extension 14, and a plurality of second pin holes 154 are formed in a vertical direction corresponding to the first pin hole 152. ) And a fixing pin 155 that is coupled through the first pin hole 152 and the second pin hole 154 to fix and support the support guide 153.

The horizontal stage 13 is provided so that the inclination table 11 and the extension 14 may be connected. Of course, the guide device 10 may be implemented by directly connecting the ramp 11 and the extension 14 by excluding the horizontal bar 13, but this is not preferable. After arriving at the floor, the operator must manually open and close the door of the elevator. At this time, if a worker with heavy cargo such as a wagon is pulled out of the elevator 1, the inclined platform 11 is positioned immediately. The opening and closing position becomes unstable, and a problem arises in safety as it arrives at the floor and passes the downhill of the incline 11 immediately in an unprepared state. In addition, because it involves the inconvenience and safety problems to open and close the door of the elevator (1) on the way to push the freight cart at a high force and high speed to climb the slope (11).

On the other hand, such a horizontal bar 13 is preferably made to form a coupling structure that is easy to detachable coupling from the ramp 11 and the extension (14). In detail, as shown in FIGS. 3 and 5, the locking grooves 114 and 141 are formed on one end of the ramp 11 and the extension 14 that face each other, and the locking groove 114 is formed. ) 141 is configured to include a hook (131, 132) on both lower ends of the horizontal stand (13).

As a result, the hooks 131 of the horizontal stand 13 are directed toward the engaging grooves 114 and 141 formed on the inclined base 11 and the extension 14 respectively fixed to the veranda bottom 2 and the veranda wall 3. It is possible to maintain the fixed position of the horizontal stand 13 by only inserting and seating 132, on the contrary, lifts the horizontal stand 13 to the upper side and spaces the hooks 131 and 312 from the locking grooves 114 and 141. It is possible to simply separate the horizontal stand 13 from the guide device 10 by only making it.

In general, as the construction time is directly connected to the cost in the construction of apartments, various works are performed in parallel during the construction work. In particular, it is common that the windows and windows are constructed in parallel on the veranda where the guide device 10 is installed. That is, for the installation of the window frame 4 on the top of the veranda wall 3 as shown in FIG. 6, the horizontal bar 13 of the guide device 10 can be simply separated to provide convenience of the window frame 4 construction. Will be.

On the other hand, when the additional structure such as the window frame 4 is installed on the veranda wall 3 as described above, the first and second height adjusting means provided on the inclined support 12 and the extended support 15, respectively ( The height of the horizontal bar 13 can be reinstalled using the 120 and 150 as well as the height of the ramp 11 and the extension 14 combined with the horizontal bar 13 can be reinstalled. It is possible to eliminate the interference of the installation of the guide device 10 from the structure to be additionally installed, such as the window frame 4, there is an advantage that can reduce the cost of damage and maintenance of the additional structure.

On the other hand, when using the first and second height adjustment means 120, 150 provided in the inclined support 12 and the extension support 15, as described above, the porch wall due to the design error of the concrete structure ( Even when the height difference occurs in 3), the height of the guide device 10 and the guide device 10 can be flexibly readjusted by correcting the height of the guide device.

In addition, even when an error occurs in the control process of the elevator stops on the floor of the elevator 1 and does not coincide with the height of the pre-installed guide device 10, the first and second drives are not required to be modified. By using the height adjusting means (120) 150 to accurately match the height error of the elevator 1 and the guide device 10 it is possible to enable a stable entrance of the worker and the cargo entering and leaving the elevator.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims and their equivalents. Of course, such modifications are within the scope of the claims.

(1): lift (2): veranda bottom
(3): veranda wall (10): guide device
(11): ramps 114: hanging groove
(12): inclined support portion 120: first height adjustment means
(13): horizontal bar (131), (132): hanger
14: extension 141: locking groove
(15): extension support portion 150: second height adjustment means
16: fixture

Claims (4)

In the elevator access guide device for the construction site of the apartment,
A ramp 11 which is inclined and continues from one end placed on the veranda bottom toward the other end facing the top of the veranda wall;
An inclined support part 12 fixedly supported on the bottom of the veranda and having an upper end coupled to one end of the inclined end facing the upper end of the veranda wall by the first height adjusting means 120;
An extension 14 configured to connect the elevator and the upper end of the veranda wall;
An extension support part 15 fixedly installed on the veranda wall and having an upper end coupled to a lower end of the extension by a second height adjusting means 150; And
Elevator construction guide elevator access guide consisting of; a horizontal platform 13 is configured to connect between the ramp and the extension. The method according to claim 1,
The horizontal stand 13 includes a catching cradle 131 and 132 which are respectively inserted into and coupled to the engaging grooves 114 and 141 formed at one end facing the ramp and the extension, and includes a detachable coupling structure. Elevator access guide device for an apartment construction site, characterized in that it is achieved. The method according to claim 1,
The ramp 11 includes an inclined portion 111 inclined from one end placed on the veranda bottom toward the other end facing the upper end of the veranda wall; The elevator and the hinge 112 is coupled horizontally extending toward the veranda wall, the horizontal mounting bracket 113 is supported by the inclined support 12; The method according to claim 1,
The first height adjustment means 120 and the second height adjustment means 150 is made of the same configuration,
Vertical guide bodies 121 and 151 fixed to the veranda bottom or the veranda wall and having a plurality of first pin holes 122 and 152 formed in a vertical direction;
A portion of a lower end is inserted into and coupled to the vertical guide body, and an upper end thereof is coupled to the ramp or extension, and a plurality of second pin holes 124 and 154 are formed in a vertical direction corresponding to the first pin holes 122 and 152. Support guides 123 and 153; And
Elevator pin guide access guide device for the construction site, characterized in that consisting of; fixed pins (125) (155) through and coupled to the selected first pin hole and the second pin hole.

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