Station large passenger flow flow limiting device

Abstract

The utility model relates to a kind of station large passenger flow flow limiting device, including stand and pre-burying device, the pre-burying device is installed on ground according to preset flow limiting passage, the upper surface of the pre-burying device is flush with ground, the stand is movably inserted in the pre-burying device, telescopic isolation mechanism is arranged on the stand, and the telescopic isolation mechanism on two adjacent stands can form isolation passage.The utility model has the advantages of small size, light weight, and can be quickly disassembled.

Description

Technical Field

[0001] This utility model relates to the field of passenger transport technology, and in particular to a station passenger flow control device for large passenger flows. Background Technology

[0002] With the development of urbanization, urban traffic congestion has become increasingly serious. The development of rail transit technology has provided a solution to urban traffic problems to a certain extent. However, as the urban population density increases, the carrying capacity of rail transit is also rising rapidly, which puts forward higher requirements for the entire rail transit system. As the gathering and dispersal point of passenger flow in the rail transit system, the flow restriction facilities of the station when encountering large passenger flows affect the normal operation of the entire rail transit system and the travel safety of passengers.

[0003] Currently, there are three main types of passenger flow control facilities at train stations: First, fixed barriers are used, but these cannot be quickly removed in emergencies, hindering evacuation or rescue efforts. Second, movable metal barriers are used, but these are also heavy, making them difficult to remove in emergencies and posing a safety hazard of tipping over. Third, isolation barriers are used, but these have problems such as large base volume, obstructing passenger flow passages, and being prone to displacement. In summary, existing passenger flow control facilities are bulky and inconvenient to assemble and disassemble. Utility Model Content

[0004] In view of the shortcomings of the prior art, the technical problem to be solved by this patent application is how to provide a station passenger flow control device that is small in size, light in weight, and can be quickly assembled and disassembled.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] A passenger flow control device for a station includes a column and a pre-embedded device. The pre-embedded device is installed on the ground according to a preset flow control channel. The upper surface of the pre-embedded device is flush with the ground. The column is movably inserted into the pre-embedded device. A telescopic isolation mechanism is provided on the column. The telescopic isolation mechanisms on two adjacent columns can form an isolation channel.

[0007] When in use, the pre-embedded device is flush with the ground and will not affect normal operation. When an isolation passage needs to be established, the column is connected to the corresponding pre-embedded device, and the corresponding telescopic isolation device is pulled out to form a passage. It is quick and efficient. In case of emergency, it can be quickly dismantled without causing injury to personnel. This solution has the advantages of small size, light weight, and quick assembly and disassembly.

[0008] As an optimization, the pre-embedded device includes a panel, on which a limiting countersunk hole is provided, and a through hole is coaxially provided in the limiting countersunk hole. A retaining sleeve is welded at the through hole, and the surface of the retaining sleeve is configured to cooperate with the column. An L-shaped sliding groove is provided on the retaining sleeve.

[0009] This provides a foundation for the installation of the column.

[0010] As an optimization, a locking pin is welded to the bottom of the column, and the locking pin is slidably disposed in an L-shaped groove on the sleeve.

[0011] In this way, the locking pin plays a positioning role, which can realize the quick positioning of the column and the pre-embedded device. The bottom of the L-shaped slide can rotate after the column is in place, which plays a locking role and will not be easily pulled out, thus ensuring the safety of use.

[0012] As an optimization, the telescopic isolation mechanism includes a mounting base, which is rotatably connected to the column, and the mounting base is provided with a telescopic isolation belt and a slot for engaging with the isolation belt.

[0013] This allows the mounting base and its telescopic isolation belt to rotate freely 360 degrees, enabling control of the opening and closing of channels in multiple directions.

[0014] In this way, the retractable isolation belt can be pulled out and spliced ​​with the adjacent slot to form an isolation channel, which is convenient to operate and has a good isolation effect.

[0015] As an optimization, the column includes a column body, a support sleeve welded to the top of the column body, a hinge seat rotatably mounted on the support sleeve, the hinge seat being fixedly connected to a positioning sleeve, and the positioning sleeve being welded to the mounting base.

[0016] This allows the mounting base and its telescopic isolation belt to rotate freely 360 degrees, enabling control of the opening and closing of channels in multiple directions.

[0017] As an optimization, a connecting plate is provided on the column, and the connecting plate is fitted into the limiting countersunk hole.

[0018] In this way, the connecting plate is embedded in the limiting countersunk hole, which can reduce the shaking of the column and ensure the stability of use.

[0019] As an optimization, a ball cover is also provided on the top of the mounting base.

[0020] This design serves an aesthetic purpose while also ensuring the top is rounded to prevent scratches.

[0021] As an optimization, a dust cover is also coaxially installed below the panel.

[0022] This can prevent underground pollutants from damaging the pre-buried device.

[0023] In summary, this solution has the following advantages:

[0024] (1) It adopts a modular assembly structure, and the above-ground structure can be quickly disassembled and assembled;

[0025] (2) Small size, light weight, and high safety factor;

[0026] (3) The top isolation strip can rotate 360°, allowing for quick changes to the flow restriction scheme. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of a station passenger flow restriction device according to the present invention.

[0028] Figure 2 This is a schematic diagram of the structure of the column described in this utility model.

[0029] Figure 3 for Figure 2 Assembly diagram of the mounting base and hinge base.

[0030] Figure 4 This is a top view of the pre-embedded device.

[0031] Figure 5 for Figure 4 A cross-sectional view along the AA direction. Detailed Implementation

[0032] The present invention will now be described in further detail with reference to the accompanying drawings. In the description of the present invention, it should be understood that directional terms such as "upper," "lower," "top," and "bottom" indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are used only for the convenience of describing the present invention and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the scope of protection of the present invention. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0033] like Figure 1-5 As shown, a station passenger flow control device includes a column 1 and a pre-embedded device 2. The pre-embedded device is installed on the ground according to a preset flow control channel. The upper surface of the pre-embedded device is flush with the ground. The column is movably inserted into the pre-embedded device. The column is provided with a telescopic isolation mechanism. The telescopic isolation mechanisms on two adjacent columns can form an isolation channel.

[0034] When in use, the pre-embedded device is flush with the ground and will not affect normal operation. When an isolation passage needs to be established, the column is connected to the corresponding pre-embedded device, and the corresponding telescopic isolation device is pulled out to form a passage. It is quick and efficient. In case of emergency, it can be quickly dismantled without causing injury to personnel. This solution has the advantages of small size, light weight, and quick assembly and disassembly.

[0035] In this embodiment, the pre-embedded device includes a panel 201, on which a limiting countersunk hole is provided. A through hole is coaxially provided in the limiting countersunk hole, and a retaining sleeve 202 is welded at the through hole. The surface of the retaining sleeve is configured to cooperate with the column, and an L-shaped sliding groove is provided on the retaining sleeve to provide an installation foundation for the column.

[0036] In this embodiment, a locking pin 109 is welded to the bottom of the column, and the locking pin is slidably disposed in the L-shaped groove on the sleeve; in this way, the locking pin plays a positioning role, which can realize the quick positioning of the column and the pre-embedded device. The bottom of the L-shaped groove can rotate after the column is in place, which plays a locking role and will not be easily pulled out, thus ensuring the safety of use.

[0037] In this embodiment, the telescopic isolation mechanism includes a mounting base 103, which is rotatably connected to the column. The mounting base is provided with a telescopic isolation strip 102 and a slot for engaging with the isolation strip. In this way, the telescopic isolation strip can be pulled out to connect with the adjacent slot to form an isolation channel, which is convenient to operate and has a good isolation effect.

[0038] In this embodiment, the column includes a column body 104, a support sleeve 105 welded to the top of the column body, a hinge seat 106 rotatably provided on the support sleeve, the hinge seat being fixedly connected to a positioning sleeve 108, and the positioning sleeve being welded to the mounting base; thus, the mounting base and the telescopic isolation belt thereon can be freely rotated 360 degrees, satisfying the need to control the opening and closing of multiple directional channels.

[0039] In this embodiment, a connecting plate 107 is provided on the column, and the connecting plate is fitted into the limiting countersunk hole; in this way, the connecting plate is embedded in the limiting countersunk hole, which can reduce the shaking of the column and ensure the stability of use.

[0040] In this embodiment, a ball cover 101 is also provided on the top of the mounting base; in this way, it can serve an aesthetic purpose while the rounded top prevents people from being scratched.

[0041] In this embodiment, a dust cover 203 is also coaxially provided below the panel; this can prevent underground pollutants from damaging the pre-buried device.

[0042] The operating principle of this solution is as follows:

[0043] According to the station's passenger flow control plan, pre-embedded devices are installed by drilling holes in the ground. After fixing, the column is inserted into the pre-embedded device. When inserting, the locking pin is aligned with the L-shaped groove on the sleeve and falls down. The column rotates along the L-shaped groove and locks at the bottom of the L-shaped groove. Then, the isolation strip above the column is pulled out and fixed to the mounting base of another set of large passenger flow control facilities. The installation is then complete. When dismantling the large passenger flow control facilities, the isolation strip is removed first, and the column is lifted and rotated at a certain angle to complete the dismantling.

[0044] Finally, it should be noted that those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A passenger flow control device for stations, characterized in that, The device includes a column and a pre-embedded device. The pre-embedded device is installed on the ground according to a preset flow-limiting channel, and its upper surface is flush with the ground. The column is movably inserted into the pre-embedded device, and a telescopic isolation mechanism is provided on the column. The telescopic isolation mechanisms on two adjacent columns can form an isolation channel. The pre-embedded device includes a panel. The panel is provided with a limiting countersunk hole, and a through hole is coaxially provided in the limiting countersunk hole. A retaining sleeve is welded at the through hole. The surface of the retaining sleeve is configured to mate with the column. The retaining sleeve is provided with an L-shaped sliding groove. The telescopic isolation mechanism includes a mounting base, which is rotatably connected to the column. The mounting base is provided with a telescopic isolation belt and a groove for engaging with the isolation belt.

2. The station passenger flow control device according to claim 1, characterized in that, A locking pin is welded to the bottom of the column, and the locking pin is slidably disposed in an L-shaped groove on the sleeve.

3. A station passenger flow control device according to claim 2, characterized in that, The column includes a column body, a support sleeve welded to the top of the column body, a hinge seat rotatably mounted on the support sleeve, the hinge seat being fixedly connected to a positioning sleeve, and the positioning sleeve being welded to the mounting base.

4. A station passenger flow control device according to claim 3, characterized in that, A connecting plate is provided on the column, and the connecting plate is fitted into the limiting countersunk hole.

5. A station passenger flow control device according to claim 4, characterized in that, The mounting base is also provided with a ball cover on top.

6. A station passenger flow control device according to claim 5, characterized in that, A dust cover is also coaxially installed below the panel.

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