CN219993556U - Prefabricated shutter wall of subway access & exit - Google Patents

Abstract

The utility model relates to the technical field of subway entrances and exits, in particular to a prefabricated shutter wall of a subway entrance and exit, which comprises a frame, wherein a plurality of shutter blades are arranged in the frame at intervals, slots are formed in the inner walls of the frames at the two ends of the shutter blades, inserting plates are fixed at the two ends of the shutter blades, the inserting plates are inserted into the slots, and limiting mechanisms are arranged between the two sides above the shutter blades and the frames. The shutter wall consists of a frame and a plurality of shutter blades, two ends of the shutter blades can be fixed in the frame through a limiting mechanism, and when the shutter blades are damaged, the shutter blades need to be detached and replaced.

Description

Prefabricated shutter wall of subway access & exit

Technical Field

The utility model relates to the technical field of subway entrances and exits, in particular to a prefabricated shutter wall of a subway entrance and exit.

Background

Subway entrance and exit, and passageway type building for personnel and materials to enter and exit subway station. Generally comprises a stepped passage, a horizontal passage door, a building with a floor at the mouth, and the like. Some are equipped with elevators. In order to ensure that a plurality of louver blades are installed at subway entrances and exits of air circulation, the louver blades are inevitably collided and damaged due to large flow of people at the subway entrances and exits, the louver blades on the existing louver blades are fixed on a wall body, and when one or more louver blades are damaged, replacement of the louver blades is inconvenient, so that the prefabricated louver blades of the subway entrances and exits are provided.

Disclosure of Invention

The utility model aims to solve the defect that the prior louver wall is fixed on a wall body, and when one or more louver blades are damaged, the louver blades are inconvenient to replace in the prior art, and provides the prefabricated louver wall for the subway entrance and the subway exit.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a prefabricated tripe wall of subway access & exit, includes the frame, the interval is provided with a plurality of tripes in the frame, and a plurality of the slot has all been seted up to the frame inner wall at tripe both ends, and a plurality of the tripe both ends all are fixed with the picture peg, and the picture peg inserts and establish in the slot, and a plurality of all be provided with stop gear between tripe top both sides and the frame.

As the preferable technical scheme, the bottom plate is fixed at the bottom of the frame, a plurality of mounting holes are formed in two sides of two side walls of the bottom plate, bolts are inserted into the mounting holes, and one end of each bolt penetrates through each mounting hole and is fixed on the ground.

As an optimal technical scheme, a rubber pad is fixed on the inner wall of the slot.

As the preferable technical scheme, stop gear includes spacing groove and frid, the spacing groove is seted up at the frame inner wall, the frid is fixed in tripe board top one side, and is provided with the limiting plate in the frid, limiting plate one end passes the frid and inserts and establish at the spacing inslot, the limiting plate other end both sides all are fixed with the spring, spring one end is fixed in the frid bottom, the slide hole has been seted up to the frid lateral wall, limiting plate one side is fixed with the arm-tie, and arm-tie one end passes the slide hole and outwards extends.

As an optimal technical scheme, the side wall of the pulling plate is provided with anti-skid patterns.

The prefabricated shutter wall for the subway entrance and the subway exit has the beneficial effects that: the shutter wall consists of a frame and a plurality of shutter blades, two ends of each shutter blade can be fixed in the frame through a limiting mechanism, when the shutter blades are damaged and need to be detached and replaced more, the shutter blades can be detached by pulling the pulling plate to pull one end of the limiting plate out of the limiting groove and pulling the inserting plate out of the inserting groove along the inserting groove, and then the new shutter blades are installed.

Drawings

Fig. 1 is a schematic perspective view of a prefabricated shutter wall for subway entrances and exits.

Fig. 2 is a schematic front view of a prefabricated shutter wall for subway entrances and exits.

Fig. 3 is a schematic top view of a prefabricated shutter wall for subway entrances and exits according to the present utility model.

Fig. 4 is an enlarged schematic diagram of a portion a of a prefabricated shutter wall for a subway entrance and exit according to the present utility model.

In the figure: 1. a frame; 2. a bottom plate; 3. a bolt; 4. a louver; 5. a slot; 6. inserting plate; 7. a limiting mechanism; 71. a limit groove; 72. a trough plate; 73. a limiting plate; 74. a spring; 75. a slide hole; 76. pulling a plate; 8. and a rubber pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Example 1

Referring to fig. 1-4, a prefabricated shutter wall of subway access & exit, including frame 1, the interval is provided with a plurality of tripe 4 in the frame 1, slot 5 has all been seted up to the frame 1 inner wall at a plurality of tripe 4 both ends, slot 5 inner wall is fixed with rubber pad 8, a plurality of tripe 4 both ends all are fixed with picture peg 6, and picture peg 6 inserts and establish in slot 5, just can carry out the horizontal spacing to tripe 4 through picture peg 6 inserting and establish in slot 5, all be provided with stop gear 7 between a plurality of tripe 4 top both sides and frame 1, can carry out spacingly to tripe 4 through stop gear 7, so can install tripe 4 on frame 1.

The bottom plate 2 is fixed with in frame 1 bottom, and a plurality of mounting holes have all been seted up to the both sides of bottom plate 2 both sides wall, have all been inserted in a plurality of mounting holes and have been equipped with bolt 3, and bolt 3 one end passes the mounting hole and fix on ground, through placing bottom plate 2 on ground, rethread bolt 3 one end passes the mounting hole and fixes in ground, just can fix this tripe wall.

The limiting mechanism 7 comprises a limiting groove 71 and a groove plate 72, the limiting groove 71 is formed in the inner wall of the frame 1, the groove plate 72 is fixed on one side above the louver blade 4, a limiting plate 73 is arranged in the groove plate 72, one end of the limiting plate 73 penetrates through the groove plate 72 and is inserted into the limiting groove 71, the louver blade 4 can be limited through inserting one end of the limiting plate 73 into the limiting groove 71, springs 74 are fixed on two sides of the other end of the limiting plate 73, one end of each spring 74 is fixed at the bottom of the groove plate 72, sliding holes 75 are formed in the side wall of the groove plate 72, a pull plate 76 is fixed on one side of the limiting plate 73, one end of each pull plate 76 penetrates through each sliding hole 75 and extends outwards, anti-skidding threads are formed in the side wall of each pull plate 76, when the louver blade 4 needs to be disassembled, the pull plate 76 is pulled firstly, the limiting plate 73 can be driven to move, and when one end of the limiting plate 73 is separated from the limiting groove 71, the inserting plate 6 is pulled out of the inserting groove 5.

Working principle: the shutter wall is composed of a frame 1 and a plurality of shutter blades 4, two ends of each shutter blade 4 can be fixed in the frame 1 through a limiting mechanism 7, when the shutter blades 4 are damaged and need to be detached and replaced more, the shutter blades 4 can be detached by pulling the pulling plate 76 to pull one end of the limiting plate 73 out of the limiting groove 71 and pulling the inserting plates 6 at two ends of the shutter blades 4 out along the inserting grooves 5, and then new shutter blades 4 are installed.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a prefabricated tripe wall in subway access & exit, includes frame (1), its characterized in that, the interval is provided with a plurality of tripe (4) in frame (1), and is a plurality of slot (5) have all been seted up to frame (1) inner wall at tripe (4) both ends, a plurality of tripe (4) both ends all are fixed with picture peg (6), and picture peg (6) are inserted and are established in slot (5), a plurality of all be provided with stop gear (7) between tripe (4) top both sides and frame (1).

2. The prefabricated shutter wall for subway entrances and exits according to claim 1, wherein a bottom plate (2) is fixed at the bottom of the frame (1), a plurality of mounting holes are formed in two sides of two side walls of the bottom plate (2), bolts (3) are inserted into the mounting holes, and one ends of the bolts (3) penetrate through the mounting holes and are fixed on the ground.

3. The prefabricated shutter wall for subway entrances and exits according to claim 1, wherein a rubber pad (8) is fixed on the inner wall of the slot (5).

4. The prefabricated shutter wall of subway access & exit according to claim 1, characterized in that, stop gear (7) include spacing groove (71) and frid (72), spacing groove (71) are seted up at frame (1) inner wall, frid (72) are fixed in shutter (4) top one side, and are provided with limiting plate (73) in frid (72), limiting plate (73) one end passes frid (72) and inserts and establish in spacing groove (71), limiting plate (73) other end both sides all are fixed with spring (74), spring (74) one end is fixed in frid (72) bottom, sliding hole (75) have been seted up to frid (72) lateral wall, limiting plate (73) one side is fixed with arm-tie (76), and arm-tie (76) one end passes sliding hole (75) and outwards extends.

5. The prefabricated shutter wall for subway entrances and exits as claimed in claim 4, wherein the side wall of said pulling plate (76) is provided with anti-slip patterns.