CN110980487A - Installation component for elevator door sleeve and elevator door sleeve component - Google Patents
Installation component for elevator door sleeve and elevator door sleeve component Download PDFInfo
- Publication number
- CN110980487A CN110980487A CN201911158041.2A CN201911158041A CN110980487A CN 110980487 A CN110980487 A CN 110980487A CN 201911158041 A CN201911158041 A CN 201911158041A CN 110980487 A CN110980487 A CN 110980487A
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- China
- Prior art keywords
- elevator door
- door pocket
- fastener
- door sleeve
- mounting assembly
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/30—Constructional features of doors or gates
Abstract
The invention provides an elevator door sleeve mounting assembly and an elevator door sleeve assembly. The elevator door sleeve assembly comprises an elevator door sleeve and an elevator door sleeve mounting assembly which can realize fixed mounting of the elevator door sleeve and the elevator door sleeve through elastic reaction force of a mechanical structure, the elevator door sleeve mounting assembly is fixed in an elevator door opening, and the elevator door sleeve can be positioned and mounted at any preset position of the elevator door opening only by inserting the elevator door sleeve into the elevator door sleeve mounting assembly. Therefore, the elevator door sleeve assembly has the advantages of simple operation, convenience in installation, low installation cost and labor cost, short installation period, difficulty in loosening of structural strength and high installation precision.
Description
Technical Field
The invention relates to a combined elevator door pocket, in particular to an elevator door pocket mounting assembly and an elevator door pocket assembly.
Background
Conventional elevator door pockets are typically assembled on site from marble or stainless steel materials. Specifically, in the conventional assembly scheme of the elevator door pocket, a wood base layer is manufactured on the wall body at both sides of the elevator door at a construction site, then, a marble or stainless steel material is processed into a required profile (plate-shaped or the like), then, the processed marble or stainless steel profile is adhered to the wood base layer through an industrial adhesive (glass cement or the like), and finally, necessary finishing treatment is performed.
The traditional assembly scheme of the elevator door pocket has the defects of complex operation, inconvenient construction, high installation cost and labor cost and long installation period (possibly reaching 80-100 working days) because field assembly is required and measurement and correction are required in each bonding operation, and the structure of the elevator door pocket after installation is easy to loosen along with the prolonging of the service period.
Disclosure of Invention
The present invention has been made to overcome the above-mentioned drawbacks of the prior art. The invention aims to provide a novel elevator door sleeve mounting assembly and an elevator door sleeve assembly comprising the same.
In order to achieve the above object, the present invention adopts the following technical means.
The invention provides an elevator door sleeve mounting assembly which is provided with a fastener, wherein the fastener comprises a fastener fixing part and an elastic abutting part, the fastener fixing part is used for fixedly mounting the fastener on the wall part of an elevator door opening or an elevator door frame, and the elastic abutting part can be elastically abutted against the elevator door sleeve.
Preferably, the fastener has a plurality of the elastic abutments.
More preferably, at least a part of the plurality of elastic abutment portions are arranged offset in the front-rear direction; and/or at least a part of the plurality of elastic abutting parts are arranged in a staggered manner in the vertical direction.
More preferably, the plurality of elastic abutting portions are distributed so as to reciprocate in the front-rear direction when viewed from the top-bottom direction.
More preferably, the elastic abutment portion has a one-way check structure that allows only the elevator door pocket to move toward a direction approaching the elevator door frame when elastically abutting against the elevator door pocket.
More preferably, each of the elastic abutting portions has a tilted structure tilted upward from the plate-like portion.
More preferably, the installation component for the elevator door sleeve further comprises a decorative piece fixedly installed on the elevator door frame,
the decoration comprises decoration side plates extending along the front-back direction and the up-down direction, the decoration side plates are opposite to the elastic abutting parts in the left-right direction, and an installation space for inserting and installing the elevator door pocket is formed between the decoration side plates and the elastic abutting parts.
More preferably, one of the garnishes corresponds to a plurality of the fasteners arranged in an up-down direction.
More preferably, the decoration member and the fastener have a fixing structure fixed together on the door frame of the elevator.
The invention provides an elevator door pocket assembly, which comprises: an elevator door pocket; the elevator door sleeve mounting assembly is used for being fixedly mounted in the elevator door opening, and the elevator door sleeve mounting assembly is used for fixedly mounting the elevator door sleeve.
Preferably, the elevator door sleeve mounting assembly comprises at least two fasteners, and the at least two fasteners are located at two sides of the elevator door opening in the left-right direction and can be elastically abutted to two sides of the elevator door sleeve in the left-right direction.
In summary, by adopting the above technical scheme, the invention provides a novel elevator door sleeve mounting assembly and an elevator door sleeve assembly comprising the same, wherein the elevator door sleeve assembly comprises an elevator door sleeve and an elevator door sleeve mounting assembly which can realize fixed mounting with each other through elastic reaction force of a mechanical structure, the elevator door sleeve mounting assembly is fixed in an elevator door opening, and the elevator door sleeve can be positioned and mounted at any preset position of the elevator door opening only by inserting the elevator door sleeve into the elevator door sleeve mounting assembly. Therefore, the elevator door sleeve assembly has the advantages of simple operation, convenience in installation, low installation cost and labor cost, short installation period, difficulty in loosening of structural strength and high installation precision.
Drawings
Fig. 1a is a schematic perspective view of an elevator door pocket showing an elevator door pocket assembly according to a first embodiment of the present invention; fig. 1b is a perspective view illustrating a fastener of an elevator door sleeve mounting assembly of an elevator door sleeve assembly according to a first embodiment of the present invention; FIG. 1c is a side schematic view showing the fastener of FIG. 1 b; FIG. 1d is a schematic top view illustrating the right frame of the elevator door pocket of FIG. 1a after installation in cooperation with the fastener of the elevator door pocket installation assembly of FIG. 1 b; fig. 1e is an enlarged schematic view showing the region S in fig. 1 d.
Fig. 2 is a side view schematic illustrating a fastener of an elevator door pocket mounting assembly of an elevator door pocket assembly according to a second embodiment of the present invention.
Fig. 3 is a side view schematic illustrating a fastener of an elevator door sleeve mounting assembly of an elevator door sleeve assembly according to a third embodiment of the present invention.
Fig. 4 is a side view schematic illustrating a fastener of an elevator door pocket mounting assembly of an elevator door pocket assembly according to a fourth embodiment of the present invention.
Fig. 5 is a side view schematic illustrating a fastener of an elevator door pocket mounting assembly of an elevator door pocket assembly according to a fifth embodiment of the present invention.
Fig. 6 is a side view schematically illustrating a fastener of an elevator door pocket mounting assembly of an elevator door pocket assembly according to a sixth embodiment of the present invention.
Fig. 7 is a side view schematically showing a fastener of an elevator door pocket mounting assembly of an elevator door pocket assembly according to a seventh embodiment of the present invention.
Fig. 8a is a schematic perspective view showing a garnish of an elevator door pocket assembly according to an eighth embodiment of the present invention; fig. 8b is a perspective view illustrating that a fastener and a garnish of an elevator door pocket assembly according to an eighth embodiment of the present invention are installed in cooperation with each other; fig. 8c is a schematic top view illustrating the right frame of the elevator door pocket of fig. 1a installed in cooperation with the elevator door pocket installation assembly of fig. 8 b.
Description of the reference numerals
1 elevator door pocket 11 upper beam 12 right frame 121 right frame front panel 122 right frame side panel 13 left frame side panel 131 left frame front panel 132 left frame side panel
2 fastener 21 fastener side plate 21p elastic sheet α cocked angle 22 fastener fixing part 22h mounting hole
3 garnish 31 garnish side plate 32 garnish fixing portion 33 front panel 34 folded portion
H vertical direction F front-back direction W left-right direction.
Detailed Description
Exemplary embodiments of the present invention 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 invention, and is not intended to be exhaustive or to limit the scope of the invention.
First, it should be noted that the terms "upper", "lower", "left" and "right" used in the present invention to indicate directions respectively refer to "upper", "lower", "left" and "right" of the elevator door pocket assembly according to the present invention; further, the terms "front" and "rear" used in the present invention to indicate directions respectively refer to a direction toward the outside of the elevator car and a direction toward the inside of the elevator car in a state where the elevator door pocket assembly according to the present invention is installed in the elevator door opening. In addition, the inner side in the left-right direction refers to a side close to the center line in the left-right direction of the elevator door pocket assembly according to the present invention, and the outer side in the left-right direction refers to a side far from the center line in the left-right direction of the elevator door pocket assembly according to the present invention.
The drawings in the present invention are schematic, and the dimensional ratios of the respective members in the drawings and the dimensional ratios of the respective members in the same drawings are also schematic. The following describes embodiments of the present invention in detail with reference to the drawings.
(Elevator door pocket assembly according to the first embodiment of the present invention)
Fig. 1a is a schematic perspective view of an elevator door pocket 1 showing an elevator door pocket assembly according to a first embodiment of the present invention; fig. 1b is a perspective view illustrating a fastener 2 of an elevator door pocket installation assembly of an elevator door pocket assembly according to a first embodiment of the present invention; FIG. 1c is a side schematic view showing the fastener 2 of FIG. 1 b; fig. 1d is a schematic top view showing the right side frame 12 of the elevator door pocket 1 of fig. 1a installed in cooperation with the fastener 2 of the elevator door pocket installation assembly of fig. 1 b; fig. 1e is an enlarged schematic view showing the region S in fig. 1 d.
As shown in fig. 1a to 1e, an elevator door pocket assembly according to a first embodiment of the present invention includes an elevator door pocket 1 and an elevator door pocket installation assembly that can be assembled together. The elevator door sleeve mounting assembly is used for being fixedly mounted in an elevator door opening, and the elevator door sleeve mounting assembly is used for inserting and mounting the elevator door sleeve 1, so that the elevator door sleeve 1 can be fixedly mounted at any preset position of the elevator door opening.
Specifically, in the present embodiment, as shown in fig. 1a, the elevator door pocket 1 includes an upper beam 11, a right frame 12, and a left frame 13. The upper beam 11 is preferably detachably assembled with a right frame 12 and a left frame 13 to form the elevator door pocket 1, the right frame 12 and the left frame 13 being connected to both end portions of the upper beam 11 in the left-right direction W, respectively. The upper beam 11 extends entirely in the left-right direction W, and the right and left frames 12 and 13 extend entirely in the up-down direction H, respectively. Further, the upper beam 11, the right and left side frames 12 and 13 are made of a galvanized steel sheet, which is the most preferable material selected in consideration of manufacturing cost and structural strength, etc., and other materials may be used as the material for manufacturing the elevator door pocket 1 according to the present invention according to actual needs.
In the present embodiment, the upper beam 11 extends entirely in the left-right direction W and has a shape symmetrical with respect to a center line in the left-right direction W. The upper beam 11 has an upper beam front panel that extends in the up-down direction H and the left-right direction W and is preferably formed with a decorative pattern. Further, for the sake of manufacturing convenience, in the present embodiment, the upper beam front panel is formed by one piece of galvanized steel sheet.
In the present embodiment, the structure of the right frame 12 and the structure of the left frame 13 are symmetrical with respect to the center line of the elevator door pocket in the left-right direction W. The structure of the right frame 12 and the left frame 13 is explained below with specific reference to fig. 1a and 1 d.
As shown in fig. 1a and 1d, in the present embodiment, the right bezel 12 has a right bezel front panel 121 and a right bezel side panel 122. The right frame front panel 121 extends in the up-down direction H and the left-right direction W, and the right frame side panel 122 extends rearward in the front-rear direction F from the left edge of the right frame front panel 121.
The left bezel 13 has a symmetrical structure with the right bezel 12, and as shown in fig. 1a, the left bezel 13 has a left bezel front panel 131 and a left bezel side panel 132.
When the elevator door pocket 1 is in the installed state, the elevator door body is interposed between the right frame front panel 121 and the left frame front panel 131.
Further, in this embodiment, the elevator door sleeve mounting assembly comprises two fasteners 2 fixedly mounted to the wall of the elevator door opening (fig. 1b shows the fastener 2 cooperating with the right frame 12 of the elevator door sleeve 1 in fig. 1 a). The two fastening members 2 are respectively located at both side positions in the left and right direction W within the elevator door opening and the structures of the two fastening members 2 are symmetrical with respect to the center line of the elevator door pocket in the left and right direction W, so that the two fastening members 2 are respectively assembled corresponding to the left and right frames 13 and 12 of the elevator door pocket 1 after the elevator door pocket 1 is inserted into the elevator door opening.
As shown in fig. 1b to 1e, the fastener 2 includes a fastener side plate 21, a fastener fixing portion 22 connected to the fastener side plate 21, and a plurality of elastic pieces 21p provided to the fastener side plate 21. When the elevator door pocket 1 is inserted into the elevator door pocket mounting assembly in the front-back direction F, the elevator door pocket 1 presses against the elastic piece 21p, so that the elevator door pocket 1 is elastically abutted against the elastic piece 21p, and the elevator door pocket 1 is fixed relative to the elevator door pocket mounting assembly by means of the reaction force of the elastic piece 21p from the outer side in the left-right direction W, so that the elevator door pocket 1 can be fixedly mounted at a preset position in the front-back direction F of the elevator door opening.
In the present embodiment, as shown in fig. 1b, the fastener side plate 21 of the fastener 2 engaged with the right frame 12 of the door pocket assembly in fig. 1a extends in the front-rear direction F and the up-down direction H, and the fastener fixing portion 22 extends in the up-down direction H and the left-right direction W. The right edge of the fastener fixing portion 22 is connected to the rear edge of the fastener side plate 21. The fastener side plate 21 and the fastener fixing portion 22 may also be made of a galvanized steel plate.
In the present embodiment, as shown in fig. 1b and 1c, 12 elastic pieces 21p protrude from the flat plate-shaped fastener side plate 21 toward the inside in the left-right direction W. The 12 elastic pieces 21p are arranged in the up-down direction H and the front-back direction F, each elastic piece 21p is arranged offset in the front-back direction F and each elastic piece 21p is arranged offset in the up-down direction H, so that the plurality of elastic pieces 21p are arranged along one diagonal line of the fastener side plate 21. Thus, after the elevator door sleeve 1 is inserted into the elevator door sleeve mounting assembly (elevator door opening) in the front and rear direction F, along with the insertion of the elevator door sleeve 1, the abutting positions of the elastic pieces 21p and the right frame 12 in the up-down direction H or the front and rear direction F are reasonably distributed, compared with the situation that the elastic pieces 21p are not staggered in the front and rear direction F or the up-down direction H, the distance between the elastic pieces 21p can be fully ensured, the situation that the parts between the elastic pieces 21p are narrow and the strength is difficult to ensure can be avoided, and therefore the firmness and the accuracy of the elevator door sleeve 1 mounted on the elevator door sleeve mounting assembly are ensured.
Further, as shown in fig. 1b to 1e, all the elastic pieces 21p can be formed at one time by, for example, performing a press process on the fastener side plate 21 so that the rear end edges of the respective elastic pieces 21p in the front-rear direction F are tilted from the fastener side plate 21 toward the inner sides in the left-right direction W, and thus, it can be ensured that the tilted shape of the elastic pieces 21p does not interfere with the insertion of the elevator door pocket 1 into the elevator door pocket mounting assembly, further, as shown in fig. 1e, the tilted angle α of the elastic pieces 21p with respect to the fastener side plate 21 is greater than 0 degrees and less than 90 degrees, if the tilted angle α of the elastic pieces 21p exceeds 90 degrees, the elastic pieces 21p are caused to interfere with the insertion of the elevator door pocket 1 into the elevator door pocket mounting assembly, preferably, the tilted angle α of the elastic pieces 21p with respect to the fastener side plate 21 is 40 degrees.
Further, as shown in fig. 1b, the fastener fixing portion 22 is formed with three mounting holes 22H aligned in the vertical direction H, and the fastener fixing portion 22 can be fixedly mounted at an appropriate position on the wall portion of the elevator door opening by a fixing member passing through the three mounting holes 22H.
The basic structure of the elevator door pocket assembly according to the first embodiment of the present invention is explained above, and the basic structure of the elevator door pocket assembly according to the second embodiment of the present invention will be explained below.
(Elevator door pocket assembly according to the second embodiment of the present invention)
The basic structure of the elevator door pocket assembly according to the second embodiment of the present invention is substantially the same as that of the elevator door pocket according to the first embodiment of the present invention, and only the differences therebetween will be described below.
Fig. 2 is a side view schematically showing a fastener 2 of an elevator door pocket mounting assembly of an elevator door pocket assembly according to a second embodiment of the present invention. As shown in fig. 2, in the second embodiment, a plurality of elastic pieces 21p in the fastener 2 of the elevator door pocket mounting assembly are arranged in a rectangular array on the fastener side plate 21, the array being an array in which the elastic pieces 21p are distributed at 12 × 12 in the up-down direction H and the front-rear direction F. Therefore, the elastic force applied to the elevator door sleeve 1 by the elastic sheet 21p of the elevator door sleeve mounting assembly can be greatly improved, and the firmness of mounting the elevator door sleeve 1 and the elevator door sleeve mounting assembly with each other is greatly improved.
The basic structure of the elevator door pocket assembly according to the second embodiment of the present invention is explained above, and the basic structure of the elevator door pocket assembly according to the third embodiment of the present invention will be explained below.
(Elevator door pocket assembly according to the third embodiment of the present invention)
The basic structure of the elevator door pocket assembly according to the third embodiment of the present invention is substantially the same as that of the elevator door pockets according to the first and second embodiments of the present invention, and only the differences therebetween will be described below.
Fig. 3 is a side view schematically showing a fastener 2 of an elevator door pocket mounting assembly of an elevator door pocket assembly according to a third embodiment of the present invention. As shown in fig. 3, in the third embodiment, a plurality of elastic pieces 21p in the fastener 2 of the elevator door pocket mounting assembly are arranged in a regular pattern on the fastener side plate 21, wherein the regular pattern is a diamond shape. On each side of the diamond 6 elastic pieces 21p are arranged. With this arrangement, 2 elastic pieces 21p are arranged in each row in the up-down direction H and the front-rear direction F.
Thus, compared with the first embodiment, the elastic force applied to the elevator door pocket 1 by the elastic piece 21p of the elevator door pocket mounting assembly can be greatly improved, so that the firmness of mounting the elevator door pocket 1 and the elevator door pocket mounting assembly with each other is greatly improved. In contrast, compared to the second embodiment, it is possible to avoid the risk of a significant reduction in the rigidity of the fastener side plate 21 due to punching out an excessive number of the elastic pieces 21 p.
The basic structure of the elevator door pocket assembly according to the third embodiment of the present invention is explained above, and the basic structure of the elevator door pocket assembly according to the fourth embodiment of the present invention will be explained below.
(Elevator door pocket assembly according to the fourth embodiment of the present invention)
The basic structure of the elevator door pocket assembly according to the fourth embodiment of the present invention is substantially the same as that of the elevator door pockets according to the first and second embodiments of the present invention, and only the differences therebetween will be described below.
Fig. 4 is a side view schematically showing a fastener 2 of an elevator door pocket mounting assembly of an elevator door pocket assembly according to a fourth embodiment of the present invention. As shown in fig. 4, in the fourth embodiment, the plurality of elastic pieces 21p in the fastener 2 of the elevator door cover mounting assembly are arranged in a horizontally "V" shape on the fastener side plate 21, that is, the plurality of elastic pieces 21p are arranged in a reciprocating manner in the front-rear direction F when viewed from the up-down direction H. A total of 11 elastic pieces 21p are arranged on the "V" shape. By this arrangement, 1 elastic piece 21p is arranged in each row aligned in the up-down direction H and 2 elastic pieces 21p are arranged in most rows aligned in the front-rear direction F.
In this way, compared with the first embodiment, the elastic force applied to the elevator door pocket 1 by the elastic piece 21p of the elevator door pocket mounting assembly can be ensured, so that the firmness of mounting the elevator door pocket 1 and the elevator door pocket mounting assembly with each other can be ensured. In contrast, compared to the second embodiment, it is possible to avoid the risk of a significant reduction in the rigidity of the fastener side plate 21 due to punching out an excessive number of the elastic pieces 21 p.
The basic structure of the elevator door pocket assembly according to the fourth embodiment of the present invention is explained above, and the basic structure of the elevator door pocket assembly according to the fifth embodiment of the present invention will be explained below.
(Elevator door pocket assembly according to fifth embodiment of the present invention)
The basic structure of the elevator door pocket assembly according to the fifth embodiment of the present invention is substantially the same as that of the elevator door pockets according to the first and second embodiments of the present invention, and only the differences therebetween will be described below.
Fig. 5 is a side view schematically showing a fastener 2 of an elevator door pocket mounting assembly of an elevator door pocket assembly according to a fifth embodiment of the present invention. As shown in fig. 5, in the fifth embodiment, a plurality of elastic pieces 21p in the fastener 2 of the elevator door pocket mounting assembly are arranged in two parallel lines on the fastener side plate 21. In this embodiment, 12 elastic pieces 21p are arranged in total. By this arrangement, 1 elastic piece 21p is disposed in each row aligned in the up-down direction H and 2 elastic pieces 21p are disposed in each row aligned in the front-rear direction F.
In this way, compared with the first embodiment, the elastic force applied to the elevator door pocket 1 by the elastic piece 21p of the elevator door pocket mounting assembly can be improved, and the firmness of mounting the elevator door pocket 1 and the elevator door pocket mounting assembly with each other can be improved. In contrast to the second embodiment, the risk of a significant reduction in the rigidity of the fastener side plate 21 due to punching out the elastic pieces 21p whose spaced portions are too narrow and narrow can be avoided.
The basic structure of the elevator door pocket assembly according to the fifth embodiment of the present invention is explained above, and the basic structure of the elevator door pocket assembly according to the sixth embodiment of the present invention will be explained below.
(Elevator door pocket assembly according to sixth embodiment of the present invention)
The basic structure of the elevator door pocket assembly according to the sixth embodiment of the present invention is substantially the same as that of the elevator door pockets according to the first and second embodiments of the present invention, and only the differences therebetween will be described below.
Fig. 6 is a side view schematically showing a fastener 2 of an elevator door pocket mounting assembly of an elevator door pocket assembly according to a sixth embodiment of the present invention. As shown in fig. 6, in the sixth embodiment, a plurality of elastic pieces 21p in the fastener 2 of the elevator door pocket mounting assembly are arranged in an "X" shape on the fastener side plate 21. In this embodiment, 24 elastic pieces 21p are arranged in total. With this arrangement, 2 elastic pieces 21p are arranged in each row in the up-down direction H and the front-rear direction F.
Thus, compared with the first embodiment, the elastic force applied to the elevator door pocket 1 by the elastic piece 21p of the elevator door pocket mounting assembly can be greatly improved, so that the firmness of mounting the elevator door pocket 1 and the elevator door pocket mounting assembly with each other is greatly improved. In contrast, compared to the second embodiment, it is possible to avoid the risk of a significant reduction in the rigidity of the fastener side plate 21 due to punching out an excessive number of the elastic pieces 21 p.
The basic structure of the elevator door pocket assembly according to the sixth embodiment of the present invention is explained above, and the basic structure of the elevator door pocket assembly according to the seventh embodiment of the present invention will be explained below.
(Elevator door pocket assembly according to seventh embodiment of the present invention)
The basic structure of the elevator door pocket assembly according to the seventh embodiment of the present invention is substantially the same as that of the elevator door pockets according to the first and second embodiments of the present invention, and only the differences therebetween will be described below.
Fig. 7 is a side view schematically showing a fastener 2 of an elevator door pocket mounting assembly of an elevator door pocket assembly according to a seventh embodiment of the present invention. As shown in fig. 7, in the seventh embodiment, the fastener fixing portion 22 is formed integrally with the fastener side plate 21, i.e., as a single plate-shaped portion. Three mounting holes 22H aligned in the vertical direction H are formed in the fastener fixing portion 22, and 12 elastic pieces 21p are formed in the fastener side plate 21. In addition, the arrangement and the arrangement position of the fastener fixing portion 22 may be variously modified as long as the necessary effect of attachment and fixation can be achieved.
The basic structure of the elevator door pocket assembly according to the seventh embodiment of the present invention is explained above, and the basic structure of the elevator door pocket assembly according to the eighth embodiment of the present invention will be explained below.
(Elevator door pocket assembly according to eighth embodiment of the present invention)
The basic structure of the elevator door pocket assembly according to the eighth embodiment of the present invention is the same as that of the elevator door pocket assembly of the above embodiment, but the elevator door pocket installation assembly of the elevator door pocket assembly according to the eighth embodiment of the present invention includes a finishing member 3 in addition to the fastening member 2.
Fig. 8a is a schematic perspective view showing a garnish of an elevator door pocket assembly according to an eighth embodiment of the present invention; fig. 8b is a perspective view illustrating that a fastener and a garnish of an elevator door pocket assembly according to an eighth embodiment of the present invention are installed in cooperation with each other; fig. 8c is a schematic top view illustrating the right frame of the elevator door pocket of fig. 1a installed in cooperation with the elevator door pocket installation assembly of fig. 8 b. As shown in fig. 8a to 8c, the garnish 3 includes a garnish side plate 31, a garnish fixing portion 32, a front panel 33, and a folded-back portion 34 connected to each other.
In the present embodiment, the garnish side panel 31 extends in the front-rear direction F and the up-down direction H, the garnish fixing portion 32 extends outward in the left-right direction W from the rear end edge of the garnish side panel 31 in the left-right direction W, the front panel 33 extends outward in the left-right direction W from the front end edge of the garnish side panel 31, and the folded-back portion 34 extends rearward from the end edge (right end edge) outward in the left-right direction W of the front panel 33.
The garnish fixing portion 32 of the garnish 3 is formed with a mounting hole (not shown) corresponding to the mounting hole 22h of the fastener fixing portion 22 of the fastener 2 so that the fastener 2 and the garnish 3 can be fixed together to the wall portion of the elevator door opening by fasteners passing through the mounting holes fitted to each other. Further, by forming the mounting hole of the garnish fixing portion 32 of the garnish 3 as an oblong hole long in the left-right direction W, the relative fixing position of the fastener 2 and the garnish 3 in the left-right direction can be adjusted, so that the width of the mounting space between the fastener side plate 21 of the fastener 2 and the garnish side plate 31 of the garnish 3 can be adjusted and the mounting position of the elevator door pocket 1 in the left-right direction W can be adjusted.
In addition, as shown in fig. 8b, the decoration member 3 may correspond to two fastening members 2, and the two fastening members 2 are arranged side by side in the vertical direction H, so as to improve the firmness and accuracy of fixing the elevator door pocket 1 by the installation component for the elevator door pocket.
The above describes a specific structure of the elevator door pocket assembly according to the present invention, and an assembling process of the elevator door pocket assembly will be described below.
At the construction site, first, the fastener 2 and the garnish 3 (if any) of the elevator door pocket installation assembly are fixed to the appropriate positions of the wall of the elevator door pocket such that the elevator door pocket installation assembly is fixed relative to the wall of the elevator door pocket and the fastener side plate 21 of the fastener 2 of the elevator door pocket installation assembly is substantially parallel to the side wall of the elevator door pocket. Subsequently, the elevator door pocket 1 is inserted into the elevator door pocket installation assembly in the front-rear direction F such that the right frame side plate 122 of the right frame 12 and/or the left frame side plate 132 of the left frame 13 of the elevator door pocket 1 is opposed to the fastener side plate 21 of the fastener 2 of the elevator door pocket installation assembly. In this way, the elevator door pocket 1 presses against the elastic pieces 21p, so that the elevator door pocket 1 is fixed relative to the elevator door pocket mounting assembly by the reaction force of the elastic pieces 21p from the outside in the left-right direction W, thereby enabling the elevator door pocket 1 to be fixedly mounted at a predetermined position of the elevator door opening. Obviously, the assembling method is simple and convenient, and the assembled structure is firm and the positioning precision is high.
While specific embodiments of the present invention have been described in detail above, the following description is also necessary.
i. Although it has been described in the above embodiment that the elastic piece 21p is formed by punching the fastener side plate 21 of the fastener 2, the present invention is not limited thereto. The elastic piece 21p may be formed by other means such as addition. Further, the shape of the elastic piece 21p is not limited to the shape shown in the drawings, and the material is not limited to the same as the fastener side plate 21.
Although only a plurality of arrangement schemes of the elastic pieces 21p are described in the above embodiment, the present invention is not limited thereto, and different arrangement schemes may be adopted as needed. Preferably, it should be ensured that at least one elastic piece 21p is provided in each row in the up-down direction H and the front-rear direction F.
The number of fasteners 2 of a mounting assembly for an elevator door sleeve is not limited to that described in the above embodiments, but may be increased or decreased as desired.
in order to ensure that the elastic pieces 21p have a one-way check structure that allows only the elevator door pocket 1 to move toward the elevator door frame when elastically abutting against the elevator door pocket 1, the tilt angle of the elastic pieces 21p (for example, between 65 degrees and 80 degrees) or the respective elastic pieces 21p may be formed in a curved shape that is convex toward the front in the front-rear direction F may be appropriate.
v. although the elastic piece 21p described in the above embodiment is punched from the fastener fixing portion 22, both of which are fixed to each other, the present invention is not limited thereto. The elastic piece 21p may be attached to the fastener fixing portion 22, for example, by an assembly including a hinge and a spring, so that the two are not fixed to each other.
Even in the present invention, the elastic abutting portion and the fastener fixing portion are not directly connected, that is, they may be separated.
In addition, it should be noted that the protection scope of the present invention is not limited to the specific embodiments described in the above embodiments, and those skilled in the art can make various reasonable modifications and combinations of features to the technical solution of the present invention within the scope of the present invention.
Claims (11)
1. The installation assembly for the elevator door sleeve is characterized by comprising a fastener (2), wherein the fastener (2) comprises a fastener fixing part (22) and an elastic abutting part (21p), the fastener fixing part (22) is used for fixedly installing the fastener (2) on the wall part of an elevator door opening or an elevator door frame, and the elastic abutting part (21p) can be elastically abutted to the elevator door sleeve.
2. The elevator door sleeve mounting assembly of claim 1,
the fastener (2) has a plurality of the elastic abutment portions (21 p).
3. The elevator door sleeve mounting assembly of claim 2,
at least a part of the plurality of elastic contact portions (21p) are arranged offset in the front-rear direction (F); and/or
At least some of the plurality of elastic contact portions (21p) are arranged offset in the vertical direction (H).
4. The mounting assembly for an elevator door sleeve according to claim 3, wherein a plurality of the elastic abutment portions (21p) are distributed in a reciprocating manner in a front-rear direction (F) when viewed from the up-down direction (H).
5. The elevator door sleeve mounting assembly according to any one of claims 1 to 4, wherein the elastic abutment portion (21p) has a one-way check structure that allows only the elevator door sleeve to move toward a direction approaching the elevator door frame when elastically abutting against the elevator door sleeve.
6. The mounting assembly for an elevator door sleeve according to claim 5, wherein each of the elastic abutting portions (21p) has a tilted structure tilted upward from the plate-shaped portion.
7. The mounting assembly for an elevator door sleeve according to any one of claims 1 to 6, further comprising a decorative member (3) fixedly mounted to the elevator door frame,
the garnish (3) includes a garnish side plate (31) extending in the front-rear direction (F) and the up-down direction (H), the garnish side plate (31) and the elastic abutting portion (21p) face each other in the left-right direction (W), and an installation space in which the elevator door pocket is inserted and installed is formed between the garnish side plate (31) and the elastic abutting portion (21 p).
8. The mounting assembly for an elevator door sleeve according to claim 7, wherein one of the garnishes (3) corresponds to a plurality of the fasteners (2) arranged in an up-down direction (H).
9. The mounting assembly for an elevator door sleeve according to claim 7 or 8, wherein the trim (3) and the fastener (2) have a fixing structure commonly fixed to the elevator door frame.
10. An elevator door pocket assembly, comprising:
an elevator door pocket (1); and
the elevator door sleeve mounting assembly as defined in any one of claims 1 to 9, for fixed mounting within the elevator door opening, and for fixed mounting of the elevator door sleeve (1).
11. Elevator door pocket assembly according to claim 10, characterized in that the elevator door pocket mounting assembly comprises at least two of said fastening members (2), said at least two fastening members (2) being located at two side positions in the left-right direction (W) within the elevator door opening, being capable of elastic abutment with two side portions of the elevator door pocket (1) in the left-right direction (W) at the same time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911158041.2A CN110980487A (en) | 2019-11-22 | 2019-11-22 | Installation component for elevator door sleeve and elevator door sleeve component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911158041.2A CN110980487A (en) | 2019-11-22 | 2019-11-22 | Installation component for elevator door sleeve and elevator door sleeve component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110980487A true CN110980487A (en) | 2020-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911158041.2A Pending CN110980487A (en) | 2019-11-22 | 2019-11-22 | Installation component for elevator door sleeve and elevator door sleeve component |
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| Country | Link |
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| CN (1) | CN110980487A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112390121A (en) * | 2020-11-06 | 2021-02-23 | 上海三菱电梯有限公司 | Positioning tool for installing elevator landing door device and using method thereof |
-
2019
- 2019-11-22 CN CN201911158041.2A patent/CN110980487A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112390121A (en) * | 2020-11-06 | 2021-02-23 | 上海三菱电梯有限公司 | Positioning tool for installing elevator landing door device and using method thereof |
| CN112390121B (en) * | 2020-11-06 | 2022-12-20 | 上海三菱电梯有限公司 | Positioning tool for installation of elevator landing door device and using method thereof |
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