Anti-crowding rail transit gate

Abstract

The invention discloses an anti-congestion rail transit gate, and relates to the technical field of traffic gates. Comprising two gate bodies, mounting grooves are formed in the side end faces of the two gate bodies, support plates are fixedly mounted at the inner bottoms of the mounting grooves, first electric push rods are rotatably mounted on the support plates, and anti-crowding assemblies are arranged on output rods of the first electric push rods; a bottom plate is fixedly installed on the inner side face of the gate machine body, an expansion assembly is arranged below the bottom plate, a first expansion rod and a second expansion rod are arranged on the expansion assembly, and the size of an inlet of the gate machine body can be adjusted through cooperation of the first expansion rod and the second expansion rod. Through cooperative use of the anti-congestion assembly, the expansion assembly and the shunting assembly, the size of the entrance of a guardrail placed outside the gate can be rapidly expanded, personnel queuing can be effectively managed, the passing efficiency and order under the high flow condition are ensured, and the use effect of the traffic gate is effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of traffic gates, and in particular to an anti-crowding rail transit gate. Background Art

[0002] Traffic gates are automated devices used to control the entry and exit of people in specific areas, and are commonly found in subways, bus stations, airports, commercial buildings, parking lots, etc. Its main function is to allow or deny access by verifying identity (such as swiping a card, scanning a QR code, fingerprint recognition, etc.).

[0003] In the prior art, a Chinese patent with publication number "CN217378689U" discloses an anti-crowding rail transit gate, which increases the bottom area of ​​the second rectangular trough box by rotating the bottom plate to both sides, improves the stability of the second rectangular trough box, slides the threaded rod to make the anti-skid shoe contact the ground, rotates the nut sleeve, and gathers a number of elastic sheets in the nut sleeve to clamp the threaded rod. The vacuum pump body pumps the air cavity in the anti-skid shoe into a negative pressure, so that the anti-skid shoe is firmly adsorbed on the ground, thereby improving the stability of the device. The protective rods connected end to end in an X-shaped manner can be extended and retracted in the horizontal or vertical space. When stretched, they can be used as limiting boundaries. When contracted, they are easy to be stored in the built-in groove, thereby improving space utilization and solving the problem that the guardrails placed outside the existing gates are prone to tipping over.

[0004] In existing traffic gates, people may be injured due to crowded passenger flow when passing through the gates. Most of the gates are equipped with guardrails. As in the solution described above, an X-shaped guardrail with cross-connected ends can be extended and retracted in the horizontal or vertical space, and anti-slip feet are used to prevent the guardrail from tipping over. However, in this solution, the entrance of the guardrail cannot be adjusted. When the passenger flow is large, the fixed guardrail entrance cannot adjust its width in time to adapt to the high-density flow of people, which will cause congestion at the entrance. Long-term detention will affect the traffic efficiency and increase the waiting time of people. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides an anti-crowding rail transit gate, which solves the problems mentioned in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: An anti-crowding rail transit gate, comprising two gate bodies, the side end surfaces of the two gate bodies are provided with mounting grooves, the inner bottom of the mounting groove is fixedly mounted with a bracket plate, the bracket plate is rotatably mounted with a first electric push rod, and an anti-crowding component is arranged on the output rod of the first electric push rod; A bottom plate is fixedly installed on the inner side of the turnstile body. An expansion component is arranged below the bottom plate. The expansion component is provided with a first expansion rod and a second expansion rod. Through the cooperation of the first expansion rod and the second expansion rod, the size of the entrance of the turnstile body can be adjusted; A diversion component is arranged on the side end face of the bottom plate. The diversion component is provided with a diversion rod. Through the diversion rod, it is convenient for crowded people to queue up in an orderly manner.

[0007] Preferably, the anti-crowding component includes a first installation shaft rotatably installed in the installation groove. A driving rod is rotatably installed on the first installation shaft. A first connection shaft is rotatably installed on the driving rod. A linkage rod is rotatably installed on the first connection shaft. A second installation shaft is rotatably installed on the inner side face of the installation groove. A driven rod is rotatably installed on the second installation shaft.

[0008] Preferably, a first positioning shaft is fixedly installed at one end of the driving rod away from the first installation shaft. A U-shaped frame plate is rotatably installed on the first positioning shaft. A second positioning shaft is rotatably installed inside the U-shaped frame plate. A transmission rod is fixedly installed on the second positioning shaft.

[0009] Preferably, a linkage shaft is rotatably installed at one end of the linkage rod away from the driving rod. One end of the driven rod away from the second installation shaft is rotatably installed on the linkage shaft. One end of the transmission rod away from the second positioning shaft is rotatably installed on the linkage shaft. A connection frame is fixedly installed on the lower end face of the driving rod. A connection block is fixedly installed on the output rod of the first electric push rod. The connection block is rotatably installed inside the connection frame.

[0010] Preferably, the expansion component includes an installation frame fixedly installed on the U-shaped frame plate. A fixed rod is rotatably installed on the installation frame. A rotation hole is opened at the bottom end of the fixed rod. A rotation shaft is rotatably installed inside the rotation hole. The first expansion rod and the second expansion rod are respectively fixedly installed on the two rotation shafts.

[0011] Preferably, a connecting rod is fixedly installed between the two fixed rods. A second electric push rod is fixedly installed on the connecting rod. The output rod of the second electric push rod is fixedly installed with a pushing frame. Two symmetrically arranged pushing grooves are opened on the pushing frame. A first rotating plate and a second rotating plate are respectively rotatably installed inside the two pushing grooves. Positioning frames are fixedly installed on both the first expansion rod and the second expansion rod.

[0012] Preferably, one end of the first rotating plate away from the pushing groove is rotatably installed inside the positioning frame on the first expansion rod. One end of the second rotating plate away from the pushing groove is rotatably installed inside the positioning frame on the second expansion rod. The first rotating plate and the second rotating plate are arranged obliquely.

[0013] Preferably, the flow splitting component includes a spiral hole formed in the side end face of the bottom plate. A spiral rod is movably installed in the spiral hole. One end of the spiral rod is fixedly installed with a connecting plate. A positioning ring is fixedly installed on the spiral rod. A torsion spring is fixedly connected to the positioning ring. A limiting block is fixedly installed on the outer side face of the bottom plate. A pushing block is fixedly installed on the upper end face of the pushing frame.

[0014] Preferably, one end of the torsion spring away from the positioning ring is fixedly connected to the bottom plate. The pushing block and the spiral rod are in the same horizontal plane. The flow splitting rod is fixedly installed on the connecting plate.

[0015] The present invention provides an anti-crowding rail transit turnstile. Compared with the prior art, it has the following beneficial effects: 1. In the present invention, the first electric push rod is used to push the driving rod. The driving rod will tilt at an angle through the first connecting shaft. At the same time, the first electric push rod will tilt at an angle synchronously through the support plate. The linkage rod on the driving rod will rotate synchronously through the first connecting shaft. The driven rod installed on the linkage rod by the linkage shaft will rotate at an angle with the second installation shaft as the center. The U-shaped frame plate installed by the first positioning shaft and the second positioning shaft will rotate at an angle following the driving of the driving rod, the driven rod, the linkage rod and the transmission rod, so as to realize the horizontal and vertical settings. The expandable and retractable anti-crowding component is used to control the flow of people, prevent crowding or ensure the reasonable utilization of space; 2. In the present invention, when there are many people and it is really necessary to expand the entrance range of the turnstile body, the second electric push rod is used to drive the pushing frame to move horizontally. The first rotating plate and the second rotating plate in the two pushing grooves will be limited by the two positioning frames, so that the first expansion rod and the second expansion rod will be limited by the rotating shaft and the rotating hole, and thus perform an outward expansion action. Through the expanded first expansion rod and the second expansion rod, the entrance of the guardrail placed outside the turnstile is enlarged. The expansion component realizes the rapid expansion of the entrance of the guardrail placed outside the turnstile, which is applicable to high-flow periods and improves the passing efficiency; 3. In the present invention, after the entrance position of the turnstile body is enlarged, in order to ensure that people can queue up orderly, after the pushing frame moves horizontally to the designated position, the pushing block on the pushing frame will push the spiral rod. The spiral rod will rotate through the cooperation with the spiral hole. The flow splitting rod on the connecting plate will rotate by ninety degrees and change from the horizontal state to the vertical state. The vertical flow splitting rod is used to divide the entrance of the guardrail placed outside the turnstile into two channels, ensuring that people can queue up and enter orderly, and effectively improving the use effect of the turnstile body; 4. In the present invention, through the combined use of the anti-crowding component, the expansion component, and the diversion component, not only can the size of the guardrail entrance placed outside the turnstile be quickly expanded, but also the queuing of personnel can be effectively managed, ensuring the passing efficiency and order in high-traffic situations, and effectively improving the usage effect of the traffic turnstile. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Schematic diagram of the overall structure of the present invention Figure 1 ; Figure 2 Schematic diagram of the overall structure of the present invention Figure 2 ; Figure 3 is Figure 2 the enlarged view of part A in Figure 4 Schematic diagram of the structure of the anti-crowding component in the present invention; Figure 5 Schematic diagram of the structure of the connecting rod in the present invention; Figure 6 Schematic diagram of the structure of the expansion component in the present invention; Figure 7 is Figure 6 the enlarged view of part B in Figure 8 Schematic diagram of the structure of the diversion component in the present invention.

[0017] In the figures: 1, turnstile body; 2, installation groove; 3, support plate; 4, first electric push rod; 5, bottom plate; 6, first extension rod; 7, second extension rod; 8, diversion rod; 9, first installation shaft; 10, driving rod; 11, first connecting shaft; 12, linkage rod; 13, second installation shaft; 14, driven rod; 15, first positioning shaft; 16, U-shaped frame plate; 17, second positioning shaft; 18, transmission rod; 19, linkage shaft; 20, connecting frame; 21, connecting block; 22, mounting bracket; 23, fixing rod; 24, rotation hole; 25, rotating shaft; 26, connecting rod; 27, second electric push rod; 28, pushing frame; 29, pushing groove; 30, first rotating plate; 31, second rotating plate; 32, positioning frame; 33, spiral hole; 34, screw rod; 35, connecting plate; 36, positioning ring; 37, torsion spring; 38, limiting block; 39, pushing block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0019] Please refer to Figure 1-8 , the present invention is an anti-crowding rail transit turnstile, which includes two turnstile bodies 1. Installation grooves 2 are formed on the side end faces of the two turnstile bodies 1. A support plate 3 is fixedly installed at the inner bottom of the installation groove 2. A first electric push rod 4 is rotatably installed on the support plate 3. An anti-crowding component is arranged on the output rod of the first electric push rod 4. A bottom plate 5 is fixedly installed on the inner side surface of the turnstile body 1. An expansion component is arranged below the bottom plate 5. The expansion component is provided with a first expansion rod 6 and a second expansion rod 7. Through the cooperation of the first expansion rod 6 and the second expansion rod 7, the size of the entrance of the turnstile body 1 can be adjusted. The power source of the first electric push rod 4 can be installed inside the installation groove 2, and a card swiping panel is arranged on one of the turnstile bodies 1. Since this technology is well-known to those skilled in the art, no specific elaboration will be made here.

[0020] The anti-crowding component includes a first installation shaft 9 rotatably installed in the installation groove 2. A driving rod 10 is rotatably installed on the first installation shaft 9. A first connecting shaft 11 is rotatably installed on the driving rod 10. A linkage rod 12 is rotatably installed on the first connecting shaft 11. A second installation shaft 13 is rotatably installed on the inner side surface of the installation groove 2. A driven rod 14 is rotatably installed on the second installation shaft 13. One end of the driving rod 10 away from the first installation shaft 9 is fixedly installed with a first positioning shaft 15. A U-shaped frame plate 16 is rotatably installed on the first positioning shaft 15. A second positioning shaft 17 is rotatably installed inside the U-shaped frame plate 16. A transmission rod 18 is fixedly installed on the second positioning shaft 17. One end of the linkage rod 12 away from the driving rod 10 is rotatably installed with a linkage shaft 19. One end of the driven rod 14 away from the second installation shaft 13 is rotatably installed on the linkage shaft 19. One end of the transmission rod 18 away from the second positioning shaft 17 is rotatably installed on the linkage shaft 19. A connecting frame 20 is fixedly installed on the lower end surface of the driving rod 10. A connecting block 21 is fixedly installed on the output rod of the first electric push rod 4. The connecting block 21 is rotatably installed inside the connecting frame 20. Both the driving rod 10 and the driven rod are inclined.

[0021] In this embodiment, by pushing the driving rod 10 with the first electric push rod 4, the driving rod 10 will tilt at an angle through the first connecting shaft 11. At the same time, the first electric push rod 4 will tilt at an angle synchronously through the support plate 3. The linkage rod 12 on the driving rod 10 will rotate synchronously through the first connecting shaft 11. The driven rod 14 installed on the linkage rod 12 by the linkage shaft 19 will rotate at an angle with the second installation shaft 13 as the center. The U-shaped frame plate 16 installed through the first positioning shaft 15 and the second positioning shaft 17 will rotate at an angle driven by the driving rod 10, the driven rod 14, the linkage rod 12 and the transmission rod 18, so as to realize the horizontal setting and the vertical setting. The deployable and retractable anti-crowding component is used to control the flow of people, prevent crowding or ensure the reasonable utilization of space.

[0022] The expansion component includes a mounting bracket 22 fixedly installed on the U-shaped frame plate 16. A fixed rod 23 is rotatably installed on the mounting bracket 22. A rotating hole 24 is provided at the bottom end of the fixed rod 23. A rotating shaft 25 is rotatably installed inside the rotating hole 24. The first expansion rod 6 and the second expansion rod 7 are respectively fixedly installed on the two rotating shafts 25. A connecting rod 26 is fixedly installed between the two fixed rods 23. A second electric push rod 27 is fixedly installed on the connecting rod 26. The output rod of the second electric push rod 27 is fixedly installed with a pushing frame 28. Two symmetrically arranged pushing grooves 29 are provided on the pushing frame 28. A first rotating plate 30 and a second rotating plate 31 are respectively rotatably installed inside the two pushing grooves 29. Positioning brackets 32 are fixedly installed on both the first expansion rod 6 and the second expansion rod 7. One end of the first rotating plate 30 away from the pushing groove 29 is rotatably installed inside the positioning bracket 32 on the first expansion rod 6. One end of the second rotating plate 31 away from the pushing groove 29 is rotatably installed inside the positioning bracket 32 on the second expansion rod 7. The first rotating plate 30 and the second rotating plate 31 are arranged obliquely. Among them, the power source of the second electric push rod 27 is installed on the bottom plate 5, and the shapes of the first expansion rod 6 and the second expansion rod 7 are L-shaped.

[0023] In this embodiment, when there are many people and it is indeed necessary to expand the entrance range of the turnstile body 1, the second electric push rod 27 drives the pushing frame 28 to move horizontally. The first rotating plate 30 and the second rotating plate 31 in the two pushing grooves 29 will be limited by the two positioning brackets 32, so that the first expansion rod 6 and the second expansion rod 7 will be limited by the rotating shaft 25 and the rotating hole 24, and thus an outward expansion action will occur. Through the expanded first expansion rod 6 and the second expansion rod 7, the entrance of the guardrail placed outside the turnstile is enlarged. The rapid expansion of the entrance of the guardrail placed outside the turnstile is realized through the expansion component, which is applicable to high-flow periods and improves the passing efficiency.

[0024] The side end face of the bottom plate 5 is provided with a flow dividing assembly, and a flow dividing rod 8 is arranged on the flow dividing assembly. Through the flow dividing rod 8, it is convenient for crowded people to queue up orderly. The flow dividing assembly includes a spiral hole 33 opened on the side end face of the bottom plate 5. A spiral rod 34 is movably installed in the spiral hole 33. One end of the spiral rod 34 is fixedly installed with a connecting plate 35. A positioning ring 36 is fixedly installed on the spiral rod 34. A torsion spring 37 is fixedly connected to the positioning ring 36. A limiting block 38 is fixedly installed on the outer side face of the bottom plate 5. A pushing block 39 is fixedly installed on the upper end face of the pushing frame 28. One end of the torsion spring 37 away from the positioning ring 36 is fixedly connected to the bottom plate 5. The pushing block 39 and the spiral rod 34 are on the same horizontal plane. The flow dividing rod 8 is fixedly installed on the connecting plate 35. After the pushing frame 28 returns to its original position, the rotated spiral rod 34 will cooperate with the positioning ring 36 through the reaction force of the torsion spring 37, so that the spiral rod 34 returns to its original position. The flow dividing rod 8 on the connecting plate 35 will be positioned by the limiting block 38, so that the vertical state returns to the horizontal state.

[0025] In this embodiment, when the entrance position of the turnstile body 1 is enlarged, in order to ensure that people can queue up orderly, after the pushing frame 28 horizontally moves to the designated position, the pushing block 39 on the pushing frame 28 will push the spiral rod 34. The spiral rod 34 will rotate through the cooperation with the spiral hole 33. The flow dividing rod 8 on the connecting plate 35 will rotate by 90 degrees and change from the horizontal state to the vertical state. The flow dividing rod 8 in the vertical state divides the entrance of the guardrail outside the turnstile into two channels, ensuring that people can queue up and enter orderly, and effectively improving the use effect of the turnstile body 1.

[0026] Working principle: When in use, the first electric push rod 4 is used to push the driving rod 10. The driving rod 10 will tilt at an angle through the first connecting shaft 11. At the same time, the first electric push rod 4 will tilt at an angle through the support plate 3. The linkage rod 12 on the driving rod 10 will rotate synchronously through the first connecting shaft 11. The driven rod 14 installed on the linkage rod 12 by the linkage shaft 19 will rotate at an angle with the second installation shaft 13 as the center. The U-shaped frame plate 16 installed through the first positioning shaft 15 and the second positioning shaft 17 will rotate at an angle along with the driving of the driving rod 10, the driven rod 14, the linkage rod 12 and the transmission rod 18, so as to rotate at an angle, realizing the horizontal setting and the vertical setting, and using the expandable and retractable anti-crowding assembly to control the flow of people; When there are a large number of people and it is really necessary to expand the entrance range of the turnstile body 1, the second electric push rod 27 drives the push frame 28 to move horizontally. The first rotating plate 30 and the second rotating plate 31 in the two push grooves 29 will be limited by the two positioning frames 32, so that the first extension rod 6 and the second extension rod 7 will be limited by the rotating shaft 25 and the rotating hole 24, and thus an outward unfolding action will occur. Through the unfolded first extension rod 6 and the second extension rod 7, the entrance of the guardrail placed outside the turnstile is expanded, which is applicable to high-flow periods and improves the passing efficiency; After the entrance position of the turnstile body 1 is expanded, in order to ensure that people can queue up orderly, after the push frame 28 moves horizontally to the specified position, the push block 39 on the push frame 28 will push the screw rod 34, and the screw rod 34 will rotate through the cooperation with the screw hole 33. The diversion rod 8 on the connecting plate 35 will rotate by 90 degrees and change from the horizontal state to the vertical state. The vertical diversion rod 8 is used to divide the entrance of the guardrail placed outside the turnstile into two channels to ensure that people can queue up and enter orderly; After the push frame 28 returns to its original position, the screw rod 34 with a rotated angle will return to its original position through the reaction force of the torsion spring 37 and the cooperation of the positioning ring 36. The diversion rod 8 on the connecting plate 35 will be positioned by the limit block 38, so that the vertical state returns to the horizontal state.

[0027] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention.

Claims

1. An anti-crowding rail transit turnstile, comprising two turnstile bodies (1), characterized in that: An installation groove (2) is formed in the side end face of each of the two turnstile bodies (1). A support plate (3) is fixedly installed at the inner bottom of the installation groove (2). A first electric push rod (4) is rotatably installed on the support plate (3). An anti-crowding component is arranged on the output rod of the first electric push rod (4). A bottom plate (5) is fixedly installed on the inner side surface of the turnstile body (1). An expansion component is arranged below the bottom plate (5). A first expansion rod (6) and a second expansion rod (7) are arranged on the expansion component. Through the cooperation of the first expansion rod (6) and the second expansion rod (7), the size of the entrance of the turnstile body (1) can be adjusted. A diversion component is arranged on the side end face of the bottom plate (5). A diversion rod (8) is arranged on the diversion component. Through the diversion rod (8), it is convenient for crowded people to queue up orderly.

2. The anti-crowding rail transit turnstile according to claim 1, wherein: The anti-crowding component includes a first installation shaft (9) rotatably installed in the installation groove (2). A driving rod (10) is rotatably installed on the first installation shaft (9). A first connecting shaft (11) is rotatably installed on the driving rod (10). A linkage rod (12) is rotatably installed on the first connecting shaft (11). A second installation shaft (13) is rotatably installed on the inner side surface of the installation groove (2). A driven rod (14) is rotatably installed on the second installation shaft (13).

3. The anti-crowded rail transit turnstile according to claim 2, characterized in that: A first positioning shaft (15) is fixedly installed at one end of the driving rod (10) away from the first installation shaft (9). A U-shaped frame plate (16) is rotatably installed on the first positioning shaft (15). A second positioning shaft (17) is rotatably installed inside the U-shaped frame plate (16). A transmission rod (18) is fixedly installed on the second positioning shaft (17).

4. The anti-crowding rail transit turnstile according to claim 3, characterized in that: A linkage shaft (19) is rotatably installed at one end of the linkage rod (12) away from the driving rod (10). One end of the driven rod (14) away from the second installation shaft (13) is rotatably installed on the linkage shaft (19). One end of the transmission rod (18) away from the second positioning shaft (17) is rotatably installed on the linkage shaft (19). A connecting frame (20) is fixedly installed on the lower end surface of the driving rod (10). A connecting block (21) is fixedly installed on the output rod of the first electric push rod (4). The connecting block (21) is rotatably installed inside the connecting frame (20).

5. The anti-crowding rail transit turnstile according to claim 2, characterized in that: The expansion component includes an installation frame (22) fixedly installed on the U-shaped frame plate (16). A fixed rod (23) is rotatably installed on the installation frame (22). A rotation hole (24) is formed at the bottom end of the fixed rod (23). A rotation shaft (25) is rotatably installed inside the rotation hole (24). The first expansion rod (6) and the second expansion rod (7) are respectively fixedly installed on the two rotation shafts (25).

6. The anti-crowding rail transit turnstile according to claim 5, characterized in that: A connecting rod (26) is fixedly installed between the two fixed rods (23), a second electric push rod (27) is fixedly installed on the connecting rod (26), an output rod of the second electric push rod (27) is fixedly installed with a pushing frame (28), two symmetrically arranged pushing grooves (29) are formed in the pushing frame (28), a first rotating plate (30) and a second rotating plate (31) are respectively rotatably installed in the two pushing grooves (29), and positioning frames (32) are fixedly installed on both the first extension rod (6) and the second extension rod (7).

7. The anti-crowding rail transit turnstile according to claim 6, wherein: One end of the first rotating plate (30) away from the pushing groove (29) is rotatably installed in the positioning frame (32) on the first extension rod (6), one end of the second rotating plate (31) away from the pushing groove (29) is rotatably installed in the positioning frame (32) on the second extension rod (7), and the first rotating plate (30) and the second rotating plate (31) are arranged obliquely.

8. The anti-crowding rail transit turnstile according to claim 6, wherein: The flow splitting assembly includes a spiral hole (33) formed in the side end face of the bottom plate (5), a spiral rod (34) is movably installed in the spiral hole (33), one end of the spiral rod (34) is fixedly installed with a connecting plate (35), a positioning ring (36) is fixedly installed on the spiral rod (34), a torsion spring (37) is fixedly connected to the positioning ring (36), a limiting block (38) is fixedly installed on the outer side face of the bottom plate (5), and a pushing block (39) is fixedly installed on the upper end face of the pushing frame (28).

9. The anti-crowding rail transit turnstile according to claim 8, wherein: One end of the torsion spring (37) away from the positioning ring (36) is fixedly connected to the bottom plate (5), the pushing block (39) and the spiral rod (34) are in the same horizontal plane, and the flow splitting rod (8) is fixedly installed on the connecting plate (35).

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