Decorative part outer sealing structure of steel structure elevator shaft cross beam keel

Abstract

The utility model discloses a decorating part outer sealing structure of a beam keel of a steel structure elevator shaft, which comprises the beam keel, an outer sealing mounting part is arranged on one side of the beam keel, the outer sealing mounting part is provided with two transverse clamping grooves which are symmetrical to each other, and the distance between the bottoms of the two transverse clamping grooves is larger than the distance between the bottoms of the two transverse clamping grooves. And the transverse length is equal to or slightly greater than that of the clamping part of the outer packaging ornament. By designing the independent outer sealing mounting part on the cross beam keel, the clamping groove structure matched with the outer sealing ornament can be designed on the outer sealing mounting part, so that the mounting convenience is improved, and the stability after the outer sealing ornament is mounted is improved through a symmetrical transverse clamping groove mounting mode.

Description

Technical Field

[0001] This utility model relates to an external decorative component for a steel structure elevator, and more specifically, it relates to an external decorative component structure for the crossbeam keel of a steel structure elevator shaft. Background Technology

[0002] In recent years, with the advancement of national urban renewal projects, more and more old buildings are being retrofitted with elevators. Since most old buildings lack pre-installed concrete elevator shafts, steel structure elevator shafts need to be installed separately next to the building. These steel structure elevator shafts rely on their own load-bearing capacity, without placing a burden on the original building's support. After the steel structure elevator shaft is constructed, it is usually necessary to use decorative panels such as glass. However, current edge-sealing decorative components are too complex in structure, inconvenient to install, and lack stability after installation. Therefore, it is necessary to study and improve the structure and installation location of the aforementioned edge-sealing waterproof components. Utility Model Content

[0003] One of the objectives of this utility model is to address the aforementioned shortcomings by providing an external sealing structure for the decorative components of the crossbeam keel of a steel elevator shaft, in order to solve the technical problems of complex structure, inconvenient installation, and insufficient stability of similar decorative components in the prior art.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] The present invention provides a decorative outer sealing structure for a steel elevator shaft crossbeam keel, including a crossbeam keel, wherein an outer sealing mounting part is provided on one side of the crossbeam keel, and the outer sealing mounting part has two symmetrical transverse slots, and the distance between the bottom of the two transverse slots is equal to or slightly greater than the transverse length of the locking part of the outer sealing decorative part.

[0006] As a preferred embodiment, a further technical solution is: the outer sealing decorative component has an outer sealing plate, the outer sealing plate and the engaging part are connected as one unit by longitudinal ribs, the longitudinal ribs are in contact with the outer edge of the transverse slot, and the outer sealing plate is also in contact with the outer side of the outer sealing mounting part.

[0007] A further technical solution is that the inner side of the transverse slot is also provided with a bottom support groove, and the gap between the bottom support groove and the engaging part is greater than the length of the longitudinal rib between the outer sealing plate and the engaging part.

[0008] A further technical solution is that the outer contour of the cross-section of the beam keel is convex.

[0009] A further technical solution is that the other side of the crossbeam keel is provided with a longitudinal opening, which extends longitudinally through the crossbeam keel.

[0010] A further technical solution is: the longitudinal opening has fixing holes on both sides, the fixing holes are used to install fixing ends, and the fixing ends have protrusions that match the fixing holes.

[0011] A further technical solution is: the longitudinal opening has longitudinal arc-shaped grooves on both sides, the arc-shaped grooves are used to install the fixed end, and the fixed end has an arc-shaped protrusion that matches the arc-shaped groove.

[0012] Compared with the prior art, one of the beneficial effects of this utility model is that by designing an independent outer sealing installation part on the crossbeam keel, a slot structure that matches the outer sealing decorative part can be designed on the outer sealing installation part, thereby improving the convenience of installation. Furthermore, the stability of the outer sealing decorative part after installation is improved by using a symmetrical transverse slot installation method. At the same time, the decorative outer sealing structure of the steel structure elevator shaft crossbeam keel provided by this utility model is simple and easy to implement, suitable for installation and use on shaft crossbeams of various specifications, and has a wide range of applications. Attached Figure Description

[0013] Figure 1 This is a structural schematic diagram used to illustrate one embodiment of the present invention.

[0014] Figure 2 for Figure 1 Installation status diagram.

[0015] Figure 3 for Figure 2 A schematic diagram of the axonal structure.

[0016] Figure 4 This is a structural schematic diagram illustrating another embodiment of the present invention.

[0017] Figure 5 This is a structural schematic diagram used to illustrate another embodiment of the present invention.

[0018] Figure 6 This is a structural schematic diagram used to illustrate another embodiment of the present invention.

[0019] In the figure, 1 is the crossbeam keel, 11 is the outer sealing installation part, 12 is the longitudinal opening, 13 is the fixing hole, 14 is the arc groove, 2 is the transverse slot, 3 is the outer sealing decorative part, 31 is the locking part, 32 is the outer sealing plate, 33 is the longitudinal rib, 4 is the bottom support groove, and 5 is the fixing end. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings.

[0021] refer to Figure 1As shown, one embodiment of this utility model is a decorative outer sealing structure for a steel elevator shaft crossbeam keel, including a crossbeam keel 1. The crossbeam keel 1 is a cylindrical structure, and an outer sealing mounting part 11 is provided on one side of the cylindrical crossbeam keel 1. On the cross-section of the crossbeam keel 1, the outer sealing mounting part 11 has two symmetrical transverse slots 2, and the distance between the bottoms of the two transverse slots 2 is equal to or slightly greater than the transverse length of the engaging part 31 of the outer sealing decorative part 3, so that the engaging part 31 of the outer sealing decorative part 3 can be inserted longitudinally into the aforementioned two transverse slots 2, thereby completing the installation of the outer sealing decorative part 3. Preferably, the structure of the aforementioned outer sealing decorative part 3 is as follows: Figure 1 As shown, it has an outer sealing plate 32, which is connected to the engaging part 31 by a longitudinal rib 33. More importantly, the longitudinal rib 33 contacts the outer edge of the transverse slot 2, and makes the outer sealing plate 32 contact the outer side of the outer sealing mounting part 11. As Figure 1 As shown, in terms of design, the outer contour of the cross section of the crossbeam keel 1 can be directly set as a convex shape, and the aforementioned outer sealing mounting part 11 can be designed on the upper part of the convex shape structure.

[0022] In this embodiment, by designing an independent outer sealing mounting part 11 on the crossbeam keel 1, a slot structure that cooperates with the outer sealing decorative part 3 can be designed on the outer sealing mounting part 11, thereby improving the convenience of installation. Furthermore, by using a symmetrical horizontal slot installation method, the stability of the outer sealing decorative part after installation is improved.

[0023] Still referencing Figure 1 As shown, in another embodiment of this utility model, to further improve the stability of the outer sealing decorative part 3 installed on the crossbeam keel 1, the structure of the outer sealing mounting part 11 can be further designed. For example, in this embodiment, a bottom support groove 4 is added to the inner side of the transverse slot 2, and the gap between the bottom support groove 4 and the above-mentioned engaging part 31 is greater than the length of the longitudinal rib 33 between the outer sealing plate 32 and the engaging part 31. The bottom support groove 4 can not only prevent the engaging part 31 of the outer sealing decorative part 3 from coming out of the transverse slot 2, but also play a buffering role to prevent the engaging part 31 and the transverse slot 2 from deforming due to excessive impact.

[0024] refer to Figure 2 and Figure 3As shown, in actual use, in one preferred embodiment of the present invention, after the steel structure elevator shaft is installed, a fixed crossbeam keel 1 is installed between the shaft columns. Then, the engaging part 31 of the outer decorative part 3 is engaged longitudinally into the transverse groove 2 on the engaging part 31, so that its longitudinal rib 33 contacts the outer edge of the transverse groove 2, and the outer sealing plate 32 contacts the outer side of the outer sealing mounting part 11, thereby completing the mounting and installation of the outer decorative part 3. The whole process is simple to install, requires no other tools, and has high installation efficiency.

[0025] refer to Figure 4 As shown, based on the above embodiments, the inventors have proposed more ways to fix the crossbeam keel 1. For example, in this embodiment, a longitudinal opening 12 is designed on the other side of the crossbeam keel 1. Based on the integral structure of the outer sealing mounting part 11, the crossbeam keel 1 can still maintain its integrity after the longitudinal opening 12 is designed. The longitudinal opening 12 extends longitudinally through the crossbeam keel 1. Through the longitudinal opening 12, the fixing end 5 can be installed at any position of the crossbeam keel 1 to assist in fixing.

[0026] Based on the above, combined with Figure 5 As shown, multiple rows of fixing holes 13 can be provided on both sides of the longitudinal opening 12. Fixing ends 5 can be installed on the crossbeam keel 1 through the fixing holes 13. The fixing ends 5 need to have protrusions that match the fixing holes 13 to ensure the stability of the fixing ends 5. Another fixing method is as follows... Figure 6 As shown, longitudinal arc-shaped grooves 14 can also be designed on both sides of the longitudinal opening 12. The fixed end 5 can still be installed on the crossbeam keel 1 through the arc-shaped groove 14. Correspondingly, the fixed end 5 needs to be designed with an arc-shaped protrusion that matches the arc-shaped groove 14. The arc-shaped protrusion slides in the aforementioned arc-shaped groove 14. With the help of bolts, the fixed end 5 can be installed at any position in the longitudinal direction of the crossbeam keel 1 and maintain reliable stability.

[0027] In addition to the above, it should be noted that the terms "one embodiment," "another embodiment," and "embodiment" used in this specification refer to specific features, structures, or characteristics described in connection with that embodiment, which are included in at least one embodiment described in the general description of this application. The appearance of the same expression in multiple places in the specification does not necessarily refer to the same embodiment. Furthermore, when a specific feature, structure, or characteristic is described in connection with any embodiment, the intention is to suggest that implementing such a feature, structure, or characteristic in conjunction with other embodiments also falls within the scope of this utility model.

[0028] Although the present invention has been described herein with reference to several illustrative embodiments, it should be understood that many other modifications and implementations can be devised by those skilled in the art, which will fall within the scope and spirit of the principles disclosed herein. More specifically, various variations and modifications can be made to the components and / or layout of the subject matter combination within the scope of the disclosure, drawings, and claims. Besides variations and modifications to the components and / or layout, other uses will be apparent to those skilled in the art.

Claims

1. A decorative outer enclosure structure for the crossbeam keel of a steel elevator shaft, comprising a crossbeam keel (1), characterized in that: The crossbeam keel (1) has an outer sealing installation part (11) on one side. The outer sealing installation part (11) has two symmetrical transverse slots (2), and the distance between the bottom of the two transverse slots (2) is equal to or slightly greater than the transverse length of the locking part (31) of the outer sealing decoration part (3).

2. The decorative outer enclosure structure of the steel structure elevator shaft crossbeam keel according to claim 1, characterized in that: The outer sealing decorative part (3) has an outer sealing plate (32), which is connected to the locking part (31) by a longitudinal rib (33). The longitudinal rib (33) is in contact with the outer edge of the transverse slot (2), and the outer sealing plate (32) is also in contact with the outer side of the outer sealing mounting part (11).

3. The decorative outer enclosure structure of the steel structure elevator shaft crossbeam keel according to claim 1, characterized in that: The inner side of the transverse slot (2) is also provided with a bottom support slot (4), and the gap between the bottom support slot (4) and the engaging part (31) is greater than the length of the longitudinal rib (33) between the outer sealing plate (32) and the engaging part (31).

4. The decorative outer enclosure structure of the steel structure elevator shaft crossbeam keel according to any one of claims 1 to 3, characterized in that: The outer contour of the cross section of the beam keel (1) is convex.

5. The decorative outer enclosure structure of the steel structure elevator shaft crossbeam keel according to claim 1, characterized in that: The other side of the crossbeam keel (1) is also provided with a longitudinal opening (12), which longitudinally penetrates the crossbeam keel (1).

6. The decorative outer enclosure structure of the steel structure elevator shaft crossbeam keel according to claim 5, characterized in that: The longitudinal opening (12) has fixing holes (13) on both sides. The fixing holes are used to install the fixing end (5). The fixing end (5) has a protrusion that matches the fixing hole (13).

7. The decorative outer enclosure structure of the steel structure elevator shaft crossbeam keel according to claim 5, characterized in that: The longitudinal opening (12) has longitudinal arc-shaped grooves (14) on both sides. The arc-shaped grooves (14) are used to install the fixed end (5). The fixed end (5) has an arc-shaped protrusion that matches the arc-shaped groove (14).

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