Pedestrian stream guiding device for subway station

Abstract

The utility model belongs to the technical field of people flow management, and discloses a people flow guiding device for a subway station, which comprises a support, an adjusting mechanism is arranged on the outer wall of the support, a folding mechanism is arranged on the outer wall of the support, the folding mechanism comprises a lower connecting block, a lower rotating rod is hinged to the inner wall of the lower connecting block, and the lower rotating rod is hinged to the inner wall of the lower connecting block. An upper rotating rod is hinged to the outer wall of the top end of the lower rotating rod, an upper connecting block is hinged to the outer wall of the upper rotating rod, a handle is elastically connected to the outer wall of the support through a connecting spring, a fixing block A is fixedly connected to the outer wall of the top end of the lower connecting block, and two sets of baffles are slidably connected to the inner wall of the fixing block A. According to the folding mechanism, the upper connecting block and the lower connecting block move towards the middle at the same time, the occupied space of the folding mechanism can be reduced, the folding mechanism is more convenient to carry and transport, the folding mechanism can be installed between the two sets of supports by clamping the handle and the clamping groove, and splicing use is more convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of crowd flow management, in particular to a crowd flow guiding device for a subway station. Background Art

[0002] Crowd guide devices used in subway stations are devices designed to guide and manage passenger flow. They are usually placed in key passages, platforms or entrances and exits, such as guardrails, signs or floor markings, to ensure that passengers flow in an orderly manner within the station, effectively divert and manage the crowd, and help passengers identify the correct direction of travel.

[0003] When using the crowd guiding guardrail, it needs to be transported to a suitable place in the subway station and then spliced ​​on site before it can be used to play a guiding effect. However, in some existing technologies, the guardrail occupies a large space as a whole, which is inconvenient to transport and carry. The number of people transported at one time is too small and requires multiple transportations for a long time. Moreover, when installing after transportation, it needs to be installed by turning multiple bolts, which is time-consuming and labor-intensive, affecting the installation efficiency. Therefore, in view of the above problems, a crowd guiding device for subway stations is proposed. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a crowd guiding device for subway stations, which solves the problem that the crowd guiding guardrail in the prior art is inconvenient to transport and install.

[0005] To achieve the above object, the utility model provides the following technical solution: a pedestrian flow guiding device for a subway station, comprising a bracket, an outer wall of the bracket is provided with an adjustment mechanism, and an outer wall of the bracket is provided with a folding mechanism;

[0006] The folding mechanism includes a lower connecting block, the inner wall of the lower connecting block is hinged with a lower rotating rod, the top outer wall of the lower rotating rod is hinged with an upper rotating rod, the outer wall of the upper rotating rod is hinged with an upper connecting block, the outer wall of the bracket is elastically connected with a handle through a connecting spring, the top outer wall of the lower connecting block is fixedly connected with a fixed block A, the inner wall of the fixed block A is slidably connected with two groups of blocks, the two groups of blocks are elastically connected by a telescopic spring, the bottom outer wall of the upper connecting block is fixedly connected with a fixed block B, and the outer walls of the lower connecting block and the upper connecting block are provided with card slots.

[0007] Preferably, the lower connecting block and the upper connecting block are both plugged into the inner wall of the bracket, and the handle is slidably connected to the inner wall of the bracket.

[0008] Preferably, one end of the connecting spring is fixedly connected to the outer wall of the handle, and the other end of the connecting spring is fixedly connected to the inner wall of the bracket, and the handle is engaged with the slot.

[0009] Preferably, both ends of the telescopic spring are fixedly connected to the outer walls of the two groups of blocks respectively, and the blocks are clamped with the fixed block B.

[0010] Preferably, the adjustment mechanism includes a mounting block, the inner wall of the mounting block is elastically connected to a pull rod via a reset spring, the outer wall of the pull rod is fixedly connected to a protrusion, the bottom outer wall of the mounting block is rotatably connected to a rotating block, the inner wall of the rotating block is provided with a groove, the inner wall of the rotating block is elastically connected to a clamping block via a compression spring, the outer wall of the bracket is slidably connected to a slider, and the outer wall of the slider is provided with a through groove.

[0011] Preferably, the mounting block is fixedly connected to the outer wall of the bracket, one end of the reset spring is fixedly connected to the outer wall of the pull rod, the other end of the reset spring is fixedly connected to the inner wall of the mounting block, the outer wall of the pull rod is slidably connected to the inner wall of the mounting block, and the protrusion is clamped in the groove.

[0012] Preferably, one end of the compression spring is fixedly connected to the outer wall of the clamping block, and the other end of the compression spring is fixedly connected to the inner wall of the rotating block. The outer wall of the clamping block is slidably connected to the inner wall of the rotating block, and the clamping block is clamped with the through groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model can drive the upper rotating rod and the lower rotating rod to flip by moving the upper connecting block and the lower connecting block toward the middle at the same time, thereby reducing the space occupied by the folding mechanism, and can fix the upper connecting block and the lower connecting block by engaging the stop block in the fixing block A with the fixing block B, so as to maintain the folded state of the folding structure, thereby making it more convenient to carry and transport, and the folding mechanism can be installed between the two groups of brackets by engaging the handle with the card slot, without the need to rotate multiple bolts for installation, which is more convenient for splicing and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model after the cross section, upper connecting block and lower connecting block are decomposed;

[0017] Figure 3 It is a cross-section of the fixing block A and a structural schematic diagram of the fixing block B of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the rotating block and the sliding block after being decomposed;

[0019] Figure 5 This is a schematic diagram of the structure of the bracket, mounting block and rotating block after cross-section decomposition of the utility model;

[0020] Figure 6 For this utility model Figure 5 A schematic diagram of the enlarged structure of part A.

[0021] In the figure: 1. bracket; 2. folding mechanism; 201. lower connecting block; 202. upper connecting block; 203. lower rotating rod; 204. upper rotating rod; 205. card slot; 206. connecting spring; 207. handle; 208. fixed block A; 209. telescopic spring; 210. stopper; 211. fixed block B; 3. adjusting mechanism; 301. mounting block; 302. reset spring; 303. pull rod; 304. protrusion; 305. slider; 306. through slot; 307. rotating block; 308. compression spring; 309. card block; 310. groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 6 As shown, the utility model provides a pedestrian flow guiding device for a subway station, comprising a bracket 1, an outer wall of the bracket 1 is provided with an adjusting mechanism 3, an outer wall of the bracket 1 is provided with a folding mechanism 2, the folding mechanism 2 comprises a lower connecting block 201, an inner wall of the lower connecting block 201 is hinged with a lower rotating rod 203, an outer wall of the top end of the lower rotating rod 203 is hinged with an upper rotating rod 204, an outer wall of the upper rotating rod 204 is hinged with an upper connecting block 202, an outer wall of the bracket 1 is elastically connected with a handle 207 through a connecting spring 206, a top outer wall of the lower connecting block 201 is fixedly connected with a fixed block A208, an inner wall of the fixed block A208 is slidably connected with two groups of stoppers 210, the two groups of stoppers 210 are elastically connected by telescopic springs 209, a bottom outer wall of the upper connecting block 202 is fixedly connected with a fixed block B211, and the outer walls of the lower connecting block 201 and the upper connecting block 202 are both provided with a card slot 205.

[0024] The above scheme is adopted: two groups of brackets 1 are provided, and the folding mechanism 2 is provided between the two groups of brackets 1. The two groups of brackets 1 and the folding mechanism 2 together constitute the main body of the pedestrian flow guiding guardrail for the subway station, and the brackets 1 can be connected to each other through the adjustment mechanism 3, and the angle can be adjusted, so that by placing the device in the subway station, it can play a guiding role for the pedestrian flow; when the folding mechanism 2 is unfolded, as shown in FIG. Figure 1As shown, the upper connecting block 202 is inserted into the upper inner wall of the bracket 1, and the lower connecting block 201 is inserted into the lower inner wall of the bracket 1, and the positions of the slots 205 of the two correspond to the positions of the two ends of the handle 207. The handle 207 can be driven by the connecting spring 206 to maintain the state of being engaged with the slot 205, thereby completing the fixation between the bracket 1 and the upper connecting block 202 and the lower connecting block 201; the upper rotating rod 204 and the lower rotating rod 203 can be provided with multiple groups. When the folding mechanism 2 is not in use or needs to be folded for transportation, the upper connecting block 202 and the lower connecting block 201 can be removed from the bracket 1, and the two can be moved toward each other at the same time, and the upper rotating rod 204 and the lower rotating rod 203 can be flipped at the same time, as shown in FIG. Figure 2 As shown, the space occupied by the folding mechanism 2 can be reduced, making it more convenient to carry.

[0025] like Figure 2 and Figure 3 As shown, the lower connecting block 201 and the upper connecting block 202 are both plugged into the inner wall of the bracket 1, and the handle 207 is slidably connected to the inner wall of the bracket 1; one end of the connecting spring 206 is fixedly connected to the outer wall of the handle 207, and the other end of the connecting spring 206 is fixedly connected to the inner wall of the bracket 1, and the handle 207 is clamped with the slot 205; the two ends of the telescopic spring 209 are respectively fixedly connected to the outer walls of the two groups of blocks 210, and the blocks 210 are clamped with the fixed blocks B211.

[0026] The above scheme is adopted: by moving the upper connecting block 202 and the lower connecting block 201 in opposite directions to each other, the lower rotating rod 203 and the upper rotating rod 204 can be flipped to a vertical state, and then the handle 207 is pulled to move the handle 207 toward the outer wall of the bracket 1, and the upper connecting block 202 and the lower connecting block 201 can be inserted into the inner wall of the bracket 1. At this time, the handle 207 causes the connecting spring 206 to be contracted under force. When the upper connecting block 202 and the lower connecting block 201 move to the positions of the two ends of the slot 205 corresponding to the handle 207, the handle 207 can be released, and under the elastic force of the connecting spring 206 itself, the upper connecting block 202 and the lower connecting block 201 are The hand 207 moves toward the inner wall of the bracket 1, and both ends of the hand 207 are engaged with the card slot 205, so that the upper connecting block 202 and one end of the lower connecting block 201 can be fixed. At this time, repeat the above steps to fix the other ends of the two in another group of brackets 1, and complete the assembly of a group of guardrails; when the guardrails need to be disassembled for carrying and transportation, the handle 207 can be pulled to disengage it from the card slot 205, and the folding mechanism 2 can be removed from the bracket 1, and the upper connecting block 202 and the lower connecting block 201 are moved toward each other, and the upper rotating rod 204 and the lower rotating rod 203 are flipped, so that the space occupied can be reduced and it is easy to carry.

[0027] When the upper connecting block 202 and the lower connecting block 201 move toward each other, the arc surface of the block 210 in the fixed block A208 moves toward the middle due to the squeezing force of the fixed block B211, and the telescopic spring 209 contracts under the force. When the upper connecting block 202 and the lower connecting block 201 move to the position corresponding to the empty groove on the block 210 and the fixed block B211, the telescopic spring 209 drives the two groups of blocks 210 to pop out to both sides, thereby fixing the upper connecting block 202 and the lower connecting block 201, so that the folding mechanism 2 remains in a folded state.

[0028] like Figures 4 to 6 As shown, the adjustment mechanism 3 includes a mounting block 301, the inner wall of the mounting block 301 is elastically connected to a pull rod 303 via a reset spring 302, the outer wall of the pull rod 303 is fixedly connected to a protrusion 304, the outer wall of the bottom end of the mounting block 301 is rotatably connected to a rotating block 307, the inner wall of the rotating block 307 is provided with a groove 310, the inner wall of the rotating block 307 is elastically connected to a clamping block 309 via a compression spring 308, the outer wall of the bracket 1 is slidably connected to a slider 305, and the outer wall of the slider 305 is provided with a through groove 306.

[0029] Adopting the above solution: the mounting block 301 is arranged on the outer wall of the left group of brackets 1, and the slider 305 is slidably connected to the outer wall of the right group of brackets 1, such as Figure 4 When the two sets of brackets 1 are connected, the initial position of the slider 305 is at the bottom, and one set of brackets 1 can be moved so that the rotating block 307 corresponds to the inner wall position of the slider 305, and the two sets of card blocks 309 are pressed toward the middle, the compression spring 308 is forced to shrink, and the slider 305 moves upward along the outer wall of the rotating block 307. When the through slot 306 corresponds to the position of the card block 309, the compression spring 308 drives the card block 309 to pop out due to its own elastic force and engage with the through slot 306, so that the rotating block 307 and the slider 305 can be fixed, thereby completing the splicing of the two sets of brackets 1, which is more convenient; when it is necessary to disassemble, press the card block 309 to make it disengage from the through slot 306, and the slider 305 can be moved downward to disengage the rotating block 307, so that the two sets of brackets 1 are separated, and the installation and disassembly operations are more convenient, so that they can be quickly spliced ​​to guide the flow of people.

[0030] like Figures 4 to 6 As shown, the mounting block 301 is fixedly connected to the outer wall of the bracket 1, one end of the reset spring 302 is fixedly connected to the outer wall of the pull rod 303, the other end of the reset spring 302 is fixedly connected to the inner wall of the mounting block 301, the outer wall of the pull rod 303 is slidably connected to the inner wall of the mounting block 301, and the protrusion 304 is clamped with the groove 310; one end of the compression spring 308 is fixedly connected to the outer wall of the clamping block 309, the other end of the compression spring 308 is fixedly connected to the inner wall of the rotating block 307, the outer wall of the clamping block 309 is slidably connected to the inner wall of the rotating block 307, and the clamping block 309 is clamped with the through groove 306.

[0031] By adopting the above scheme: in the case of no external force, the return spring 302 drives the pull rod 303 to keep moving downward due to its own elastic force, and makes the protrusion 304 always engage with the groove 310, so that the rotating block 307 and the mounting block 301 can be fixed; when the two sets of brackets 1 are spliced ​​together and the angle needs to be adjusted, the pull rod 303 can be pulled upward to make the protrusion 304 disengage from the groove 310, so that the limit of the rotating block 307 can be released, and at this time, one set of brackets 1 and the folding mechanism 2 can be turned over at the same time, and the slider When the folding mechanism 2 is folded and the rotating block 305 is turned over at the same time, the combined angle between the two sets of brackets 1 and the folding mechanism 2 can be adjusted; when it is adjusted to a suitable angle, the pull rod 303 is released to allow the elastic force of the reset spring 302 to drive the pull rod 303 to pop up downward, and the protrusion 304 is engaged with the corresponding groove 310, so that the rotating block 307 and the mounting block 301 can be fixed to maintain the adjusted angle. Since there are multiple groups of grooves 310, the device can be adjusted to multiple angles and fixed, which is more flexible to meet the needs of different places.

[0032] The working principle and use process of this utility model:

[0033] When assembling the pedestrian flow guiding guardrail for the subway station, the upper connecting block 202 and the lower connecting block 201 can be moved in opposite directions to each other, so that the lower rotating rod 203 and the upper rotating rod 204 are flipped to a vertical state, and then the handle 207 is pulled to move the handle 207 toward the outer wall of the bracket 1, and the connecting spring 206 is forced to shrink, and then the upper connecting block 202 and the lower connecting block 201 are inserted into the inner wall of the bracket 1. When the positions of the two ends of the slot 205 and the handle 207 correspond to each other, under the action of the elastic force of the connecting spring 206 itself, the handle 207 moves toward the inner wall of the bracket 1, and both ends of the handle 207 are engaged with the slot 205 to complete the fixation of one end of the upper connecting block 202 and the lower connecting block 201. Then the handle 207 on the other group of brackets 1 can be pulled to fix the other ends of the upper connecting block 202 and the lower connecting block 201 in the other group of brackets 1, and the assembly of a group of guardrails can be completed.

[0034] When splicing two groups of guardrails, it is necessary to connect the two groups of brackets 1. The initial position of the slider 305 on one group of brackets 1 is at the bottom. At this time, one group of brackets 1 can be moved so that the rotating block 307 corresponds to the inner wall position of the slider 305, and the two groups of clamping blocks 309 are pressed toward the middle. The compression spring 308 is forced to shrink and the slider 305 is moved upward along the outer wall of the rotating block 307. When the through groove 306 corresponds to the position of the clamping block 309, the compression spring 308 drives the clamping block 309 to pop out and engage with the through groove 306, fix the rotating block 307 and the slider 305, and fix the two groups of brackets 1, thereby completing the splicing of the two groups of guardrails more conveniently.

[0035] When the guardrails are spliced, it is necessary to adjust the angle of the crowd guiding guardrail according to the place of use in the subway station to adapt to the curved passage in the subway station; the pull rod 303 can be pulled upward to disengage the protrusion 304 from the groove 310, and the limit of the rotating block 307 is released. At this time, one set of installed guardrails is flipped over, and the slider 305 and the rotating block 307 are flipped over at the same time, so that the combined angle between the two sets of guardrails can be adjusted; when adjusted to a suitable angle, the pull rod 303 is released so that the elastic force of the return spring 302 drives the pull rod 303 to pop up downward, and the protrusion 304 is engaged with the corresponding groove 310, and the rotating block 307 is fixed to the installation block 301 to maintain the adjusted angle. The device is relatively convenient in the process of installation, disassembly, splicing and adjusting angles, can quickly adapt to the needs of different places in different subway stations, and can be flexibly adjusted according to needs to better guide the flow of people.

[0036] When it is necessary to disassemble, the card block 309 can be pressed to disengage it from the through slot 306, the slider 305 can be moved downward to disengage it from the rotating block 307, the two sets of brackets 1 can be separated, and the handle 207 can be pulled to disengage it from the card slot 205, and the folding mechanism 2 can be removed from the bracket 1 to complete the disassembly; then, the upper connecting block 202 and the lower connecting block 201 can be moved toward each other, and the upper rotating rod 204 and the lower rotating rod 203 can be turned over to reduce the occupied space of the folding mechanism 2. 01 move toward each other, the arc surface of the stop block 210 in the fixed block A208 moves toward the middle due to the squeezing force of the fixed block B211, and the telescopic spring 209 contracts under the force. When the upper connecting block 202 and the lower connecting block 201 move to the position corresponding to the empty groove on the stop block 210 and the fixed block B211, the telescopic spring 209 drives the two groups of stop blocks 210 to pop out to both sides, fixing the upper connecting block 202 and the lower connecting block 201, so that the folding mechanism 2 can be kept in a folded state. At this time, the volume is smaller and it is more convenient to carry and transport.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pedestrian flow guiding device for a subway station, comprising a bracket (1), characterized in that: The outer wall of the bracket (1) is provided with an adjustment mechanism (3), and the outer wall of the bracket (1) is provided with a folding mechanism (2); The folding mechanism (2) comprises a lower connecting block (201), the inner wall of the lower connecting block (201) is hinged with a lower rotating rod (203), the top outer wall of the lower rotating rod (203) is hinged with an upper rotating rod (204), the outer wall of the upper rotating rod (204) is hinged with an upper connecting block (202), the outer wall of the bracket (1) is elastically connected with a handle (207) via a connecting spring (206), the top outer wall of the lower connecting block (201) is fixedly connected with a fixed block A (208), the inner wall of the fixed block A (208) is slidably connected with two groups of stoppers (210), the two groups of stoppers (210) are elastically connected via a telescopic spring (209), the bottom outer wall of the upper connecting block (202) is fixedly connected with a fixed block B (211), and the outer walls of the lower connecting block (201) and the upper connecting block (202) are both provided with a card slot (205).

2. The pedestrian flow guiding device for a subway station according to claim 1, characterized in that: The lower connecting block (201) and the upper connecting block (202) are both plugged into the inner wall of the bracket (1), and the handle (207) is slidably connected to the inner wall of the bracket (1).

3. The pedestrian flow guiding device for a subway station according to claim 1, characterized in that: One end of the connecting spring (206) is fixedly connected to the outer wall of the handle (207), and the other end of the connecting spring (206) is fixedly connected to the inner wall of the bracket (1), and the handle (207) is clamped with the clamping slot (205).

4. The pedestrian flow guiding device for a subway station according to claim 1, characterized in that: The two ends of the telescopic spring (209) are respectively fixedly connected to the outer walls of the two groups of stoppers (210), and the stoppers (210) are clamped with the fixed blocks B (211).

5. The pedestrian flow guiding device for a subway station according to claim 1, characterized in that: The adjustment mechanism (3) comprises a mounting block (301), the inner wall of the mounting block (301) is elastically connected to a pull rod (303) via a return spring (302), the outer wall of the pull rod (303) is fixedly connected to a protrusion (304), the outer wall of the bottom end of the mounting block (301) is rotatably connected to a rotating block (307), the inner wall of the rotating block (307) is provided with a groove (310), the inner wall of the rotating block (307) is elastically connected to a clamping block (309) via a compression spring (308), the outer wall of the bracket (1) is slidably connected to a slider (305), and the outer wall of the slider (305) is provided with a through groove (306).

6. The pedestrian flow guiding device for a subway station according to claim 5, characterized in that: The mounting block (301) is fixedly connected to the outer wall of the bracket (1), one end of the reset spring (302) is fixedly connected to the outer wall of the pull rod (303), the other end of the reset spring (302) is fixedly connected to the inner wall of the mounting block (301), the outer wall of the pull rod (303) is slidably connected to the inner wall of the mounting block (301), and the protrusion (304) is snap-fitted to the groove (310).

7. The pedestrian flow guiding device for a subway station according to claim 5, characterized in that: One end of the compression spring (308) is fixedly connected to the outer wall of the clamping block (309), and the other end of the compression spring (308) is fixedly connected to the inner wall of the rotating block (307). The outer wall of the clamping block (309) is slidably connected to the inner wall of the rotating block (307), and the clamping block (309) is clamped with the through groove (306).

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