CN212507524U

CN212507524U - Interim shutoff subassembly of elevator door opening

Info

Publication number: CN212507524U
Application number: CN202021111243.XU
Authority: CN
Inventors: 高纪年
Original assignee: Liaocheng Gaoli Metal Materials Co ltd
Current assignee: Liaocheng Gaoli Metal Materials Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-02-09
Anticipated expiration: 2030-06-16

Abstract

The utility model provides a temporary plugging component of elevator door opening, its includes a plurality of closing cap board and connecting piece, the connecting piece spiro union in the closing cap board is in order to be used for with the interior wall of closing cap board installation elevator door opening, the connecting piece be used for the spiro union in interior wall, under the state that the temporary plugging component of elevator door opening was installed interior wall, a plurality of closing cap boards are located the coplanar and connect into door shape whole and shield elevator door frame and the clearance between the interior wall. The elevator door opening temporary plugging assembly is convenient to install, and can be used for plugging the gap between the inner wall surface and the elevator door frame after the elevator is installed, so that an object is effectively prevented from falling from the gap, and the elevator is enabled to be put into use as soon as possible under the condition of ensuring safety. In addition, this interim shutoff subassembly makes the elevator door opening after the shutoff have good outward appearance, has improved the use experience of elevator.

Description

Interim shutoff subassembly of elevator door opening

Technical Field

The utility model relates to an elevator corollary equipment technical field, in particular to interim shutoff subassembly of elevator door opening.

Background

At present, there is the demand of using the elevator immediately after elevator car, lift-cabin door, the equal installation of elevator door frame finish, and the outer wall face of elevator is handled and is not accomplished yet this moment, can't install the elevator door pocket, and this just makes to have naked clearance between elevator door frame and the elevator door opening. This gap can cause objects to fall which can interfere with the use of the elevator.

The existing common method is that a simple thin wood board is adopted to roughly shield a gap between an elevator door opening and an elevator door frame, the plugging effect of the gap is uneven due to different skill levels of operators, the strength of the thin wood board is weak, the thin wood board can be damaged under the condition of accidental collision, in addition, the attractiveness of the thin wood board is poor, and the use experience is reduced.

SUMMERY OF THE UTILITY MODEL

The present disclosure is made in view of the state of the art described above. An object of the present disclosure is to provide an elevator door opening temporary plugging assembly that reliably plugs a gap between an elevator door opening (i.e., an inner wall surface defining the elevator door opening) and an elevator door frame, makes the appearance of the plugged elevator door opening good, and improves the physical examination of the elevator.

The utility model provides a temporary plugging component of elevator door opening, its includes a plurality of closing cap board and connecting piece, the connecting piece spiro union in the closing cap board is in order to be used for with the interior wall of closing cap board installation elevator door opening, the connecting piece be used for the spiro union in interior wall, under the state that the temporary plugging component of elevator door opening was installed interior wall, a plurality of closing cap boards are located the coplanar and connect into door shape whole and shield elevator door frame and the clearance between the interior wall.

Preferably, the connecting piece is a single piece formed by bending a metal plate.

Preferably, the cover plate comprises two oppositely arranged side cover plates and an upper cover plate for connecting the two side cover plates, and the connecting piece is screwed with the side cover plates.

Preferably, the connecting piece is L-shaped and has two branch parts connected at an angle, one branch part is in threaded connection with the cover plate, the other branch part is used for being connected with the inner wall surface, and the length of the other branch part is greater than that of one branch part.

Preferably, a portion of the link member connected to the cover plate has an elongated hole extending in a width direction of the corresponding cover plate.

Preferably, the cover plate is rectangular and has a plurality of ribs extending along the length direction and spaced along the width direction.

Preferably, the blanking plate is formed by a rolling process to have the bead.

Preferably, the plurality of cover plates are bolted together.

Preferably, the closure plate is made of steel.

Preferably, the cover flap has a width of 12cm to 18 cm.

The technical scheme provided by the disclosure at least has the following beneficial effects:

the elevator door opening temporary plugging assembly is convenient to install, and can be used for plugging the gap between the inner wall surface and the elevator door frame after the elevator is installed, so that an object is effectively prevented from falling from the gap, and the elevator is enabled to be put into use as soon as possible under the condition of ensuring safety. In addition, this interim shutoff subassembly makes the elevator door opening after the shutoff have good outward appearance, has improved the use experience of elevator.

Drawings

Fig. 1 is a schematic view of an elevator door, an elevator door frame and an elevator door opening.

Fig. 2 is a schematic view of the elevator door opening temporary plugging assembly provided by the present disclosure when installed in an elevator door opening.

Fig. 3 is a schematic view of an elevator door opening temporary plugging assembly.

Fig. 4 is a partially enlarged schematic view of an elevator door opening temporary plugging assembly.

Description of reference numerals:

1 sealing plate, 10 convex ribs, 11 upper sealing plate, 12 side sealing plate, 2 connecting piece, 20 long holes, 21 and 22 branch parts, 3 inner wall surfaces, 30 gaps, 31 upper inner wall surfaces, 32 side inner wall surfaces, 4 elevator doors and 5 elevator door frames.

Detailed Description

Exemplary embodiments of the present disclosure are described below with reference to the accompanying drawings. It should be understood that the detailed description is intended only to teach one skilled in the art how to practice the disclosure, and is not intended to be exhaustive or to limit the scope of the disclosure.

As shown in fig. 1 to 3, the present disclosure provides an elevator door opening temporary plugging assembly for plugging a gap 30 between an elevator door frame 5 and an inner wall surface 3 (a wall surface perpendicular to an elevator door 4) of an elevator door opening after the installation of an elevator.

The temporary plugging assembly for the elevator door opening comprises a plurality of cover plates 1, for example, three cover plates 1 including an upper cover plate 11 and two side cover plates 12, wherein the three cover plates 1 are positioned in the same plane and are connected into a door-shaped whole. The upper cover plate 11 is disposed on the upper side of the elevator door frame 5, and two side cover plates 12 are disposed on both sides of the elevator door frame 5, and the upper cover plate 11 may be installed between the two side cover plates 12, for example, screwed to opposite side portions of the two side cover plates 12. The cover plates 1 are connected in a screwed manner, which facilitates assembly on site.

The cover plates 1 may be rectangular plates, for example, and each cover plate 1 extends in the extending direction of the elevator door frame 5. The side sealing cover plate 12 is used for sealing a gap between the side part of the elevator door frame 5 and the side inner wall surface 32 of the elevator door opening, and the upper sealing cover plate 11 is used for sealing a gap between the upper part of the elevator door frame 5 and the upper inner wall surface 31 of the elevator door opening. The cover 1 may be made of steel, such as galvanized steel, so that the strength of the cover 1 is high.

The temporary plugging assembly further comprises a connecting piece 2, wherein the connecting piece 2 is in threaded connection with the plugging plate 2 and the side inner wall surface 32 of the elevator door opening, so that the plugging plate 2 is installed on the side inner wall surface 32. The door-shaped whole body is screwed on the connecting piece 2, so that the sealing cover plate 1 and the connecting piece 2 can be conveniently connected on the installation site.

The connecting member 2 may be provided on the side cover 12 without connecting the upper cover 11 to the connecting member 2, for example, a plurality of connecting members 2 may be provided at intervals in the longitudinal direction of the side cover 12 to connect the side cover 12 to the inner side wall surface 32 of the elevator door opening. In this way, providing the connecting member 2 only at the side-sealing cover plate 12 without providing the connecting member 2 at the upper-sealing cover plate 11 reduces the number of the connecting members 2 with sufficient connecting strength obtained, and the operation of connecting the connecting members 2 to the side-sealing cover plate 12 is simpler.

The elevator door opening temporary plugging assembly is convenient to install, and can plug the gap 30 between the inner wall surface 3 of the elevator door opening and the elevator door frame 5 after the elevator is installed, so that an object is effectively prevented from falling from the gap 30, and the elevator is enabled to be put into use as soon as possible under the condition of ensuring safety. In addition, this interim shutoff subassembly makes the elevator door opening after the shutoff have good outward appearance, has improved the use experience of elevator.

The width of the cover plate 1 can be larger than the width of the gap 30 between the inner wall surface 3 of the elevator door opening and the elevator door frame 5, and the width of the cover plate 1 can be 12cm to 18cm, preferably 15 cm. This is advantageous in improving the adaptability of the temporary plugging assembly, making it suitable for use in a variety of situations where the gap 30 is of different widths.

As shown in fig. 4, the connecting member 2 may be a single member formed by bending a metal plate, so that the manufacturing process of the connecting member 2 is simple, and the cost of the temporary plugging assembly is reduced.

The connecting element 2 may be L-shaped so as to have two

limbs

21, 22 angled with respect to each other, for example at 90 degrees, one limb 21 being intended to be screwed to the cover plate 1 and the other limb 22 being intended to be screwed to the inner side wall surface 32 of the elevator door opening, and the length of the other limb 22 being greater than the length of the one limb 21. In this way the connecting element 2 can reliably connect the cover closure 1 to the inner wall surface 3 of the elevator door opening.

The connecting element 2 can also have an elongated hole 20, for example an oblong hole, and be connected to the cover plate 1 by means of a screw passing through this elongated hole 20, the elongated hole 20 extending in the width direction of the corresponding cover plate 1 (i.e. the part of the connecting element 2 provided with this elongated hole 20). Specifically, an elongated hole 20 may be provided in the one branch portion 21, the elongated hole 20 extending in the width direction of the side flap 12. In this way, the relative positions of the capping plate 1 and the coupling member 2 can be adjusted in the width direction of the capping plate 1, thereby appropriately mounting the temporary plugging assembly.

The closure plate 1 may for example be a single piece formed by rolling, for example a cold rolling process. The cover sheet 1 may be formed with a plurality of ribs 10, for example, by a cold rolling process, the plurality of ribs 10 being provided at intervals in the width direction of the corresponding cover sheet 1, each rib 10 extending in the length direction of the corresponding cover sheet 1. The ribs 10 may serve to reinforce the strength of the closure panel 1.

The temporary occlusion device may be assembled as follows.

First, the side blanking plate 12 is inserted into the gap 30 between the side inner wall surface 32 and the door frame 5 of the elevator, and the side blanking plate 12 is screwed to the side inner wall surface 32 after being adjusted to a proper position.

Then, the upper cover plate 11 is inserted into the gap 30 between the upper inner wall surface 31 and the door frame 5 of the elevator, and the upper cover plate 11 is screwed to the side cover plate 12 after being adjusted to a proper position.

It should be understood that the above-described embodiments are exemplary only, and are not intended to limit the present disclosure. Various modifications and alterations of the above-described embodiments may be made by those skilled in the art in light of the teachings of this disclosure, without departing from the scope of this disclosure.

Claims

1. The elevator door opening temporary plugging assembly is characterized by comprising a plurality of sealing cover plates (1) and connecting pieces (2), wherein the connecting pieces (2) are in threaded connection with the sealing cover plates (1) so as to be used for installing the sealing cover plates (1) on an inner wall surface (3) of an elevator door opening, the connecting pieces (2) are in threaded connection with the inner wall surface (3), the elevator door opening temporary plugging assembly is installed on the inner wall surface (3), and the sealing cover plates (1) are located in the same plane and are connected into a door-shaped whole to shield gaps between an elevator door frame (5) and the inner wall surface (3).

2. Elevator door opening temporary plugging assembly according to claim 1, characterized in that said connecting piece (2) is a single piece formed by bending a metal plate.

3. The elevator door opening temporary plugging assembly according to claim 2, wherein said cover plate (1) comprises two oppositely disposed side cover plates (12) and an upper cover plate (11) connecting the two side cover plates (12), said connecting member (2) being screwed to said side cover plates (12).

4. Temporary elevator door opening plugging assembly according to claim 2, wherein said connector (2) is L-shaped so as to have two branches connected at an angle, one of said branches being screwed with said cover plate (1), the other of said branches being intended to be connected with said inner wall surface (3), the length of the other of said branches being greater than the length of the one of said branches.

5. Elevator door opening temporary plugging assembly according to claim 2, characterized in that the portion of the connecting piece (2) connected to the cover plate (1) has a long hole (20), the long hole (20) extending in the width direction of the respective cover plate (1).

6. An elevator door opening temporary plugging assembly according to claim 1, wherein said capping plate (1) is rectangular having a plurality of ribs (10) extending along its length and spaced along its width.

7. Elevator door opening temporary plugging assembly according to claim 6, characterized in that said capping plate (1) is formed by a rolling process so as to have said ribs (10).

8. Temporary elevator door opening plugging assembly according to claim 1, characterized in that said plurality of capping plates (1) are screwed together.

9. Temporary elevator door opening plugging assembly according to claim 1, characterized in that said capping plate (1) is made of steel.

10. Temporary elevator door opening plugging assembly according to claim 1, characterized in that the width of the capping plate (1) is 12-18 cm.