Elevator car wall assembly with ventilation structure

Abstract

The utility model belongs to the field of elevators, and discloses an elevator car wall assembly with a ventilation structure, a ventilation opening is formed in the car wall assembly, an air deflector assembly is arranged at the position, corresponding to the ventilation opening, of the outer side of the car wall assembly, and the air deflector assembly guides airflow of a shaft to the ventilation opening. An upper air guide channel and a lower air guide channel which are communicated with the ventilation opening are formed between the air guide plate assembly and the outer side of the car wall assembly, the upper air guide channel and the lower air guide channel are vertically separated with the ventilation opening as the boundary, and the upper air guide channel and the lower air guide channel are not directly communicated. Air is guided to the ventilation openings in the car wall assembly through the air guide plate assembly, and the ventilation effect can be enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to elevator field, concretely is a kind of elevator car wall assembly with ventilation structure. BACKGROUND

[0002] Elevator handrail is a kind of common equipment on elevator, for providing support effect for passenger, part elevator's car wall is provided with ventilation opening, but ventilation opening lacks corresponding air deflector structure, leading to ventilation effect is not ideal. UTILITY MODEL CONTENT

[0003] The utility model discloses a kind of elevator car wall assembly with ventilation structure, to solve the problem raised in above background technology.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A kind of elevator car wall assembly with ventilation structure, including car wall assembly, ventilation opening is provided on the car wall assembly, the outer side of the car wall assembly is provided with air deflector plate assembly in the position corresponding with ventilation opening, the air deflector plate assembly guides the airflow of shaft to ventilation opening, upper air deflection passage and lower air deflection passage that are communicated with ventilation opening are formed between the air deflector plate assembly and the outer side of car wall assembly, the upper air deflection passage and lower air deflection passage are separated up and down with ventilation opening as boundary, upper air deflection passage and lower air deflection passage are not directly communicated between them.

[0006] Further, the car wall module includes a plurality of sequentially connected car wall modules up and down, ventilation opening is formed between adjacent car wall modules.

[0007] Further, the car wall module includes three sequentially connected car wall modules up and down.

[0008] Further, the air deflector plate assembly includes upper air deflector plate and lower air deflector plate arranged up and down, the upper air deflector plate and the outer side of car wall assembly form upper air deflection passage communicated with ventilation opening, the lower air deflector plate and the outer side of car wall assembly form lower air deflection passage communicated with ventilation opening.

[0009] Further, the upper air deflector plate is L-shaped structure, including first horizontal portion and first vertical portion, the upper end of first vertical portion is inclined to outside, the lower air deflector plate is inverted L-shaped structure, including second horizontal portion and second vertical portion, the lower end of second vertical portion is inclined to outside.

[0010] Further, the first horizontal portion of the upper air deflector plate and the second horizontal portion of the lower air deflector plate are inserted into ventilation opening.

[0011] Further, the first and second lateral portions are provided with gaskets, the gaskets are located in the air vents, the first lateral portion has a first hollow portion communicating the upper air guide channel and the air vent, and the second lateral portion has a second hollow portion communicating the lower air guide channel and the air vent.

[0012] Compared with the prior art, the utility model has the advantages that: the utility model discloses a guide vane assembly for guiding air for the air vent of the car wall assembly, and the ventilation effect is enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural schematic view when the utility model is connected with the handrail assembly.

[0014] Figure 2 It is a partial enlarged structural schematic view when the utility model is connected with the handrail assembly.

[0015] Figure 3 It is a structural schematic view of the guide vane assembly in the utility model.

[0016] Figure 4 It is a top view structural schematic view of the upper guide vane and the gasket in the utility model.

[0017] Figure 5 It is a bottom view structural schematic view of the lower guide vane and the gasket in the utility model.

[0018] In the drawing: car wall assembly 1, air vent 100, edge plate 101, car wall module 102, handrail assembly 2, guide vane assembly 4, upper air guide channel 400, lower air guide channel 401, gasket 402, upper guide vane 403, first lateral portion 4030, first vertical portion 4031, first hollow portion 4032, lower guide vane 404, second lateral portion 4040, second vertical portion 4041, second hollow portion 4042. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the utility model.

[0020] Please refer to Figures 1-5The utility model provides a kind of elevator car wall assembly with ventilation structure, including car wall assembly 1, ventilation opening 100 is provided on car wall assembly 1, the outer side of car wall assembly 1 is provided with wind baffle assembly 4 in the position corresponding with ventilation opening 100, wind baffle assembly 4 guides the airflow of hoistway to ventilation opening 100, wind baffle assembly 4 and the outer side of car wall assembly 1 form the upper air guide channel 400 and the lower air guide channel 401 in communication with ventilation opening 100, the upper air guide channel 400 and the lower air guide channel 401 are separated by ventilation opening 100, the upper air guide channel 400 and the lower air guide channel 401 are not directly communicated.

[0021] Continue to refer to Figure 1 In an embodiment of the utility model, car wall assembly 1 includes three car wall modules 102 connected in sequence, ventilation opening 100 is formed between adjacent car wall modules 102, and the number of car wall modules 102 in car wall assembly 1 can be adjusted as required.

[0022] Continue to refer to Figure 1 And Figure 2 In an embodiment of the utility model, wind baffle assembly 4 includes upper air baffle 403 and lower air baffle 404 arranged in sequence, the upper air guide channel 400 in communication with ventilation opening 100 is formed between upper air baffle 403 and the outer side of car wall assembly 1, and the lower air guide channel 401 in communication with ventilation opening 100 is formed between lower air baffle 404 and the outer side of car wall assembly 1.

[0023] Continue to refer to Figures 2-5In an embodiment of the utility model, the upper air deflector 403 is L-shaped structure, including first horizontal part 4030 and first vertical part 4031, and the first vertical part 4031 and the car wall assembly 1 form the upper air deflection channel 400, and the upper end of first vertical part 4031 is inclined to the outside. The lower air deflector 404 is inverted L-shaped structure, including second horizontal part 4040 and second vertical part 4041, and the second vertical part 4041 and the car wall assembly 1 form the lower air deflection channel 401, and the lower end of second vertical part 4041 is inclined to the outside. The inclination of first vertical part 4031 and second vertical part 4041 can expand the air inlet. The first horizontal part 4030 of upper air deflector 403 and the second horizontal part 4040 of lower air deflector 404 are inserted into the air vent 100. The gasket 402 is arranged on the first horizontal part 4030 and the second horizontal part 4040, and the gasket 402 is clamped in the upper and lower edge plates 101 of air vent 100, and the first horizontal part 4030, the second horizontal part 4040, the gasket 402 and the edge plate 101 are connected by fasteners. The inner side of the middle part of the first horizontal part 4030 has the first hollow part 4032 which is connected with the upper air deflection channel 400 and the air vent 100, and the inner side of the middle part of the second horizontal part 4040 has the second hollow part 4042 which is connected with the lower air deflection channel 401 and the air vent 100. The utility model raises the upper edge of air vent 100 through gasket 402, so as to form air vent 100.

[0024] The upper and lower edge plates 101 of air vent 100, the first horizontal part 4030 and the second horizontal part 4040 can also be connected and installed together with the connecting structure of handrail assembly 2, so that the installation is more convenient, and air vent 100 is covered by handrail assembly 2. In addition, air deflector assembly 4 and handrail assembly 2 can also be installed separately from car wall assembly 1.

[0025] The air deflection principle of the utility model is that the air above the air vent 100 on the shaft side enters the car through the upper air deflection channel 400, the first hollow part 4032 and the air vent 100, the air below the air vent 100 on the shaft side enters the car through the lower air deflection channel 401, the second hollow part 4042 and the air vent 100, and the air in the upper air deflection channel 400 and the lower air deflection channel 401 cannot directly flow into each other due to the separation of the first horizontal part 4030 and the second horizontal part 4040, so that the ventilation effect can be improved.

[0026] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An elevator car wall assembly with a vented structure, characterized by, The car wall assembly (1) is provided with a ventilation opening (100), and the outer side of the car wall assembly (1) is provided with a guide vane assembly (4) at a position corresponding to the ventilation opening (100), the guide vane assembly (4) guides the airflow of the shaft to the ventilation opening (100), and the guide vane assembly (4) and the outer side of the car wall assembly (1) form an upper air guide channel (400) and a lower air guide channel (401) in communication with the ventilation opening (100), the upper air guide channel (400) and the lower air guide channel (401) are separated by the ventilation opening (100), and the upper air guide channel (400) and the lower air guide channel (401) are not directly communicated.

2. An elevator car wall assembly with a vented structure according to claim 1, wherein, The car wall assembly (1) comprises a plurality of car wall modules (102) connected in sequence.

3. An elevator car wall assembly with a vented structure according to claim 2, wherein, The car wall assembly (1) comprises three car wall modules (102) connected in sequence.

4. The elevator car wall assembly with a vented structure of claim 1, wherein, The guide vane assembly (4) comprises an upper guide vane (403) and a lower guide vane (404) arranged in sequence, the upper guide vane (403) and the outer side of the car wall assembly (1) form an upper air guide channel (400) in communication with the ventilation opening (100), and the lower guide vane (404) and the outer side of the car wall assembly (1) form a lower air guide channel (401) in communication with the ventilation opening (100).

5. An elevator car wall assembly with a vented structure according to claim 4, wherein, The upper guide vane (403) is in L-shaped structure, comprising a first horizontal portion (4030) and a first vertical portion (4031), the upper end of the first vertical portion (4031) is inclined outward, and the lower guide vane (404) is in inverted L-shaped structure, comprising a second horizontal portion (4040) and a second vertical portion (4041), the lower end of the second vertical portion (4041) is inclined outward.

6. An elevator car wall assembly with a vented structure according to claim 5, wherein, The first horizontal portion (4030) of the upper guide vane (403) and the second horizontal portion (4040) of the lower guide vane (404) are inserted into the ventilation opening (100).

7. An elevator car wall assembly with a vented structure according to claim 6, wherein, The first horizontal portion (4030) and the second horizontal portion (4040) are provided with a gasket (402), the gasket (402) is located in the ventilation opening (100), the first horizontal portion (4030) has a first hollow portion (4032) in communication with the upper air guide channel (400) and the ventilation opening (100), and the second horizontal portion (4040) has a second hollow portion (4042) in communication with the lower air guide channel (401) and the ventilation opening (100).

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