Novel elevator bridge roof

Abstract

The utility model discloses a novel elevator bridge roof which comprises a top cover and a connecting frame, the top cover comprises a middle cover plate and two side cover plates, first vertical plates are arranged on the periphery of the middle cover plate, one sides of the two side cover plates are connected with the middle cover plate, second vertical plates are arranged on the other three sides of the side cover plates, and the first vertical plates are connected with the second vertical plates. The connecting frame comprises four fixture beams of the same structure, each fixture beam comprises a cover plate mounting platform, a first vertical edge is arranged on the inner side of each cover plate mounting platform, a second vertical edge opposite to the first vertical edge in direction is arranged on the outer side of each cover plate mounting platform, each first vertical edge is in lap joint with the corresponding first vertical plate and the corresponding second vertical plate, and each second vertical edge is in lap joint with the corresponding first vertical plate and the corresponding second vertical plate. The second vertical edge is connected with a placing platform, and the placing platform is connected with a bridge top fixing part. The connection between the plates is tighter, the anti-leakage effect is good, the service life of equipment is ensured, overhead working is not needed, the safety coefficient is greatly improved, and the working difficulty and the maintenance cost are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator devices, and more specifically to a novel elevator bridge top. Background Art

[0002] Elevators are a type of lifting equipment that we often use in our daily lives. They provide a lot of convenience for our daily lives. Elevators are installed inside buildings and outside buildings. If the elevator is designed inside a building, it has a room as a shaft, so no waterproof protection is required. However, if it is installed outside the building, it is necessary to manually install the exterior wall and the top cover as a protective measure. However, the existing top cover installation requires the use of tools such as cranes to install and fix it at high altitudes. The installation is cumbersome and there are safety hazards for construction workers. At the same time, the anti-leakage effect of the top cover is not good. The elevator shaft is prone to water leakage, which leads to internal water ingress, reduces the service life of the equipment, and makes later inspection and maintenance difficult. Utility Model Content

[0003] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a new type of elevator bridge top. The connection between the plates of the utility model is tighter, and the anti-leakage effect is good, which ensures the service life of the equipment. There is no need to suspend the equipment for high-altitude operations, and the safety factor is greatly improved, which reduces the difficulty of work and maintenance costs.

[0004] The purpose of the utility model is achieved through the following technical solutions: a new type of elevator bridge top, including a top cover and a connecting frame, the top cover includes a middle cover plate and two side cover plates, the middle cover plate is provided with a first vertical plate around it, one side of the two side cover plates is connected to the middle cover plate, and the other three sides of the side cover plates are provided with a second vertical plate, the connecting frame includes four profile beams with the same structure, the profile beam includes a cover plate mounting platform, the inner side of the cover plate mounting platform is provided with a first vertical edge, the outer side of the cover plate mounting platform is provided with a second vertical edge opposite to the first vertical edge, the first vertical edge is overlapped and connected with the first and second vertical plates respectively, the second vertical edge is connected with a placement platform, and the placement platform is connected with a bridge top fixing part.

[0005] In one preferred embodiment, a U-shaped groove is provided on the connecting side of the two side cover plates and the middle cover plate, the first vertical plate at the connecting end of the middle cover plate and the side cover plate is arranged in the U-shaped groove, and a notch for installing the U-shaped groove is provided on two opposite first vertical sides.

[0006] In one preferred embodiment, the bridge top fixing part includes a first fixed edge connected to the placement platform, a connecting plate, a second fixed edge and a supporting fold, and the first fixed edge and the second fixed edge are fixedly connected to the steel frame of the elevator.

[0007] In one preferred solution, both ends of the profiled frame beam are provided with 45° chamfers, and the two ends of the profiled frame beams are diagonally connected.

[0008] The beneficial effects of the utility model are as follows: the joints of the utility model are all connected by overlapping full welding, which effectively increases the fitting area, makes the connection tighter, and has good anti-leakage effect, ensuring the service life of the equipment. The design also adopts the fixed connection between the elevator shaft and the steel frame of the elevator, as well as the unique stainless steel physical structure waterproof, heat insulation and sound insulation technology, which does not require maintenance for life, avoids the risk of high-altitude operations in the later stage, greatly improves the safety factor, ensures the life safety of the staff, and only needs to be inspected and maintained inside the shaft in the later stage, reducing the difficulty of work and maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0011] Figure 2 This is a schematic diagram of the structure of the utility model frame beam;

[0012] Figure 3 This is a schematic diagram of the cover structure in the utility model;

[0013] Figure 4 This is a schematic diagram of the structure of the side cover plate of the utility model;

[0014] Figure 5 This is a schematic diagram of the connection structure between the second vertical plate and the first vertical side of the utility model;

[0015] Figure 6 It is a schematic diagram of the installation connection between the U-shaped groove, the notch and the first vertical plate of the utility model.

[0016] In the figure, 1-middle cover plate, 11-first vertical plate, 2-side cover plate, 21-second vertical plate, 3-type frame beam, 31-cover plate installation platform, 32-first vertical edge, 321-notch, 33-second vertical edge, 34-placing platform, 4-bridge top fixing part, 41-first fixed edge, 42-connecting plate, 43-second fixed edge, 44-support flip, 5-U-shaped groove. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0018] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0020] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.

[0021] The terms “first”, “second”, “third”, etc. are only used for distinguishing descriptions and should not be understood as indicating or implying relative importance.

[0022] The terms "parallel", "vertical", etc. do not mean that the components must be absolutely parallel or vertical, but can be slightly tilted. For example, "parallel" only means that its direction is more parallel than "vertical", and does not mean that the structure must be completely parallel, but can be slightly tilted.

[0023] The terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal, vertical or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0024] In addition, the terms "roughly" and "basically" are intended to explain that the relevant content does not require absolute precision, but can have certain deviations. For example, "roughly equal" does not only mean absolute equality. Since it is difficult to achieve absolute "equality" in actual production and operation, there are generally certain deviations. Therefore, in addition to absolute equality, "roughly equal" also includes the above-mentioned situation with certain deviations. Taking this as an example, in other cases, unless otherwise specified, the terms "roughly" and "basically" have similar meanings to the above.

[0025] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See also Figures 1 to 6 The utility model provides a technical solution: a new type of elevator bridge top, including a top cover and a connecting frame, the top cover includes a middle cover plate 1 and two side cover plates 2, the middle cover plate 1 is provided with a first vertical plate 11 around, one side of the two side cover plates 2 is connected to the middle cover plate 1, and the other three sides of the side cover plate 2 are provided with a second vertical plate 21, the connecting frame includes four profiled frame beams 3 with the same structure, the profiled frame beams 3 include a cover plate mounting platform 31, the inner side of the cover plate mounting platform 31 is provided with a first vertical edge 32, the outer side of the cover plate mounting platform 31 is provided with a second vertical edge 33 facing opposite to the first vertical edge 32, the first vertical edge 32 is overlapped and connected with the first vertical plate 11 and the second vertical plate 21 respectively, the second vertical edge 33 is connected with a placement platform 34, and the placement platform 34 is connected with a bridge top fixing part 4. The joints of the utility model are all connected by overlapping full welding, which effectively increases the fitting area, makes the connection tighter, and has good anti-leakage effect, ensuring the service life of the equipment. The design also adopts the elevator shaft and the elevator steel frame fixed connection. The staff only need to climb the steel frame of the elevator to fix the top cover, and there is no need to perform high-altitude operations in the air. The safety factor is greatly improved, ensuring the life safety of the staff, and in the later stage, it only needs to be inspected and maintained inside the shaft, reducing the difficulty of work and maintenance costs.

[0027] Preferably, a U-shaped groove 5 is provided on the connection side of the two side cover plates 2 and the middle cover plate 1, and the first vertical plate 11 at the connection end of the middle cover plate 1 and the side cover plate 2 is provided in the U-shaped groove 5, and a notch 321 for installing the U-shaped groove 5 is provided on one of the two opposite first vertical sides 32. The cooperation between the U-shaped groove 5 and the first vertical plate 11 can ensure that there will be no leakage at the connection between the side cover plate 2 and the middle cover plate 1. If leakage occurs, the U-shaped groove 5 can also drain the water along the two ends of the groove body to avoid water ingress, improve the overall waterproof ability, and avoid the reduction of the service life due to water ingress of the equipment.

[0028] Preferably, the bridge top fixing part 4 includes a first fixing edge 41, a connecting plate 42, a second fixing edge 43 and a supporting flap 44 connected to the placement platform 34, and the first fixing edge 41 and the second fixing edge 43 are fixedly connected to the steel frame of the elevator. The structure is more firmly fixed and its wind resistance level is increased; the structure can form a waterproof platform opening, fundamentally ensuring that the wall interface will never seep water.

[0029] Preferably, both ends of the profiled beam 3 are provided with 45° chamfers, and the two ends of the profiled beams 3 are diagonally connected. By adopting the diagonal connection, the connection surface is increased, the connection is more firm, and the anti-seepage effect is better.

[0030] The above is only a preferred embodiment of the utility model. It should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the technology and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A new type of elevator bridge top, characterized by: It includes a top cover and a connecting frame, the top cover includes a middle cover plate and two side cover plates, the middle cover plate is provided with a first vertical plate around it, one side of the two side cover plates is connected to the middle cover plate, and the other three sides of the side cover plates are provided with a second vertical plate, the connecting frame includes four profile beams with the same structure, the profile beam includes a cover plate mounting platform, the inner side of the cover plate mounting platform is provided with a first vertical edge, the outer side of the cover plate mounting platform is provided with a second vertical edge opposite to the first vertical edge, the first vertical edge is overlapped and connected with the first and second vertical plates respectively, the second vertical edge is connected with a placement platform, and the placement platform is connected with a bridge top fixing part.

2. The novel elevator bridge top according to claim 1 is characterized in that: A U-shaped groove is provided on the connecting side of the two side cover plates and the middle cover plate, and the first vertical plate at the connecting end of the middle cover plate and the side cover plate is arranged in the U-shaped groove, and a notch for installing the U-shaped groove is provided on two opposite first vertical sides.

3. The novel elevator bridge top according to claim 1 is characterized in that: The bridge top fixing part includes a first fixed edge connected to the placement platform, a connecting plate, a second fixed edge and a supporting fold, and the first fixed edge and the second fixed edge are fixedly connected to the steel frame of the elevator.

4. The novel elevator bridge top according to claim 1 is characterized in that: Both ends of the profiled frame beam are provided with 45° chamfers, and the two ends of the profiled frame beams are diagonally connected.

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