Detachable simple brush sealing assembly

Abstract

The utility model discloses a detachable simple brush sealing assembly which comprises a brush sealing assembly body, and the brush sealing assembly body comprises a bottom brush, a brush mounting support, an L-shaped support and a sealing rubber strip. The two ends of the brush mounting bracket are buckled through an L-shaped bracket to prevent the bottom brush from moving in the mounting groove; and a sealing rubber strip is arranged on the brush mounting bracket. The cleaning device is installed at the bottom of the door leaf, and the brush assembly can be independently detached under the condition that the door leaf is not detached so as to be maintained; and after the brush assembly is detached, a certain space is reserved at the bottom, so that the floor surface is convenient to clean and maintain.

Description

Technical Field

[0001] This utility model relates to urban rail transit door systems, and more particularly to a detachable, simple brush sealing assembly. Background Technology

[0002] Traditional rail vehicle interior door systems use brush seal assemblies installed on the door panel or car body partition to provide a certain level of sealing. Maintenance requires removing the entire door panel or partition before the brush seals can be maintained. This type of maintenance is cumbersome and time-consuming.

[0003] Therefore, it is necessary to develop new types of brush sealing components to overcome the above problems. Utility Model Content

[0004] Purpose of the utility model: In view of the shortcomings and defects of the existing technology, this utility model provides a detachable simple brush sealing component, which is installed at the bottom of the door leaf. The brush component can be removed separately without removing the door leaf for maintenance. After the brush component is removed, a certain space is left at the bottom, which facilitates the cleaning and maintenance of the floor surface.

[0005] Technical solution: The present invention provides a detachable simple brush sealing assembly, characterized in that: it includes a brush sealing assembly, which comprises a bottom brush, a brush mounting bracket, an L-shaped bracket, and a sealing strip; the two ends of the brush mounting bracket are secured by the L-shaped bracket to prevent the bottom brush from moving within the mounting groove; the brush mounting bracket is provided with a sealing strip.

[0006] The brush sealing assembly is installed on the side of the door leaf.

[0007] The brush sealing assembly is installed on the side of the door leaf by screws.

[0008] The bottom brush is in contact with the floor surface.

[0009] The door is located within the urban rail transit door system.

[0010] Beneficial effects: Compared with the prior art, this utility model has the following significant advantages: This utility model is installed at the bottom of the door leaf, allowing the brush assembly to be removed separately for maintenance without disassembling the door leaf; and after the brush assembly is removed, a certain amount of space is left at the bottom, facilitating cleaning and maintenance of the floor surface. This structure is safe and reliable, and has good application prospects in rail vehicle door systems. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 for Figure 1Enlarged view of I in the middle;

[0013] In the figure, 1 is the brush sealing assembly; 2 is the door leaf; 3 is the floor surface; 101 is the bottom brush; 102 is the brush mounting bracket; 103 is the L-shaped bracket; and 104 is the sealing strip. Detailed Implementation

[0014] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0015] This utility model discloses a detachable, simple brush sealing assembly, comprising a brush sealing assembly 1. The brush sealing assembly 1 includes a bottom brush 101, a brush mounting bracket 102, an L-shaped bracket 103, and a sealing strip 104. The brush mounting bracket 102 is secured at both ends by the L-shaped bracket 103 to prevent the bottom brush 101 from moving within the mounting groove. The sealing strip 104 is provided on the brush mounting bracket 102. The brush sealing assembly 1 is installed on the side of the door leaf 2. The brush sealing assembly 1 is installed on the side of the door leaf 2 by screws. The bottom brush 101 contacts the floor surface 3. The door leaf 2 is located within an urban rail transit door system.

[0016] The brush sealing assembly 1 of this utility model is installed on the side of the door leaf 2 by screws, and the bottom brush 101 is in contact with the floor surface; the two ends of the brush mounting bracket 102 are fastened with L-shaped brackets 103 to prevent the brush from moving in the mounting groove; the brush mounting bracket 102 is equipped with a sealing strip 104 for dust and water protection, and at the same time protects the contact surface between the brush mounting bracket 102 and the door panel to prevent deformation or damage to the surface treatment.

[0017] When maintenance is required on the brush seal assembly or the floor surface below it during the operation of the rail vehicle, the mounting screws on the side of the door can be removed to pull out the brush seal assembly for maintenance.

[0018] This invention relates to a detachable, simple brush sealing assembly for urban rail vehicle door systems, which allows for disassembly and maintenance without removing the door leaf or partition. This device is safe, reliable, easy to implement, and has promising application prospects.

Claims

1. A detachable, simple brush sealing assembly, characterized in that: The assembly includes a brush sealing component (1), which includes a bottom brush (101), a brush mounting bracket (102), an L-shaped bracket (103), and a sealing strip (104). The brush mounting bracket (102) is secured at both ends by the L-shaped bracket (103) to prevent the bottom brush (101) from moving within the mounting groove. The brush mounting bracket (102) is provided with a sealing strip (104).

2. The detachable simple brush sealing assembly according to claim 1, characterized in that: The brush sealing assembly (1) is installed on the side of the door leaf (2).

3. The detachable simple brush sealing assembly according to claim 2, characterized in that: The brush sealing assembly (1) is installed on the side of the door leaf (2) by screws.

4. The detachable simple brush sealing assembly according to claim 1, characterized in that: The bottom brush (101) is in contact with the floor surface (3).

5. The detachable simple brush sealing assembly according to claim 2, characterized in that: The door panel (2) is located within the urban rail transit door system.

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