Full-height gate rotating shaft structure
By adopting a double-layer tube structure and multi-layer radially distributed gear rod assembly on the gate shaft, the problem of insufficient strength at the connection between the gear rod and the steering shaft in the existing gate shaft structure is solved, which significantly improves the structural strength and reliability, and reduces the failure rate and maintenance cost.
Patent Information
- Application Number
- CN202420738715.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-10
- Publication Date
- 2025-05-20
- Estimated Expiration
- 2034-04-10
AI Technical Summary
In the existing gate shaft structure, the strength between the gear rod and the shaft is insufficient and it is easy to open and weld, causing the gear rod to shake and fall off, with a high failure rate and high maintenance cost.
A hollow cylindrical outer shaft tube and an axially connected inner reinforcement tube constitute the rotation shaft of the double-layer tube structure, and a barrier rod assembly is arranged layer by layer along the length of the rotation shaft. Each layer of the barrier rod assembly includes at least three barrier rods. The barrier rod extends radially along the rotation shaft and is radially distributed, and is fixed to the outer shaft tube and the inner reinforcement tube.
It significantly improves the overall structural strength of the shaft, strengthens the strength at the connection between the gear lever and the shaft, reduces the failure rate, and improves the reliability and service life of the gate.
Smart Images
Figure CN222886842U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of turnstiles, and particularly to a full-height turnstile rotating shaft structure. Background Art
[0002] A turnstile is a pedestrian passage blocking device used to control the flow of people in the passage and regulate the entry and exit of pedestrians. Its most basic and core function is to allow only one person to pass through at a time, and it can be used at the entrances and exits of pedestrian passages in various toll and access control scenarios.
[0003] The full-height turnstile rotating shaft structure is the main functional structure of the turnstile, which can rotate under force to guide pedestrians in and out of the turnstile. Generally, the rotating shaft in the existing turnstile rotating shaft structure adopts a single-layer tubular structure, which is convenient for rotatably connecting the rotating shaft to components such as the rotating shaft seat. Moreover, the rod assembly in the existing turnstile rotating shaft structure is generally fixedly connected to the rotating shaft by welding. However, after the single-layer tubular structure rotating shaft is welded to the rod, the connection strength at the welding point is insufficient, and the rod itself is frequently pushed by pedestrians. After long-term use, it is extremely easy for the connection between the rod and the rotating shaft to become welded open, resulting in the rod shaking and falling off, leading to a relatively high failure rate of the turnstile rotating shaft structure and a relatively high cost for users in later use and maintenance disposal. Summary of the Utility Model
[0004] To solve the above technical problems, this application provides an improved full-height turnstile rotating shaft structure to solve the technical problems that the connection strength between the rod and the rotating shaft in the existing design is insufficient and prone to welding open, resulting in the rod shaking and falling off. The full-height turnstile rotating shaft structure provided by this application significantly improves the overall structural strength of the rotating shaft, provides more connection and fixing points for the rod, enhances the support and fixing effect of the rotating shaft on the rod, improves the strength of the fixed connection between the rod and the rotating shaft, ensures the reliability of the fixed connection between the rod assembly and the rotating shaft, and reduces the failure rate.
[0005] The technical solution adopted by this application to solve its technical problems is: providing a full-height turnstile rotating shaft structure for the entrance and exit turnstiles of a pedestrian passage to control the passage of a single person by rotation. The full-height turnstile rotating shaft structure includes a rotating shaft and a rod assembly. The rotating shaft includes an outer shaft tube in the shape of a hollow cylinder and an inner strengthening tube axially inserted and fixed in the outer shaft tube; the rod assembly is arranged layer by layer along the length direction of the rotating shaft; each layer of the rod assembly includes at least three rods, the rods extend radially along the rotating shaft and are radially distributed, and one end of the rod is radially inserted and fixed in the outer shaft tube and the inner strengthening tube.
[0006] In some embodiments, the axial cross-section of the inner strengthening tube is a regular polygon, and the regular polygon is inscribed in the inner wall of the outer shaft tube.
[0007] In some embodiments, the inner reinforcing tube has at least three axially extending and enclosing reinforcing tube walls. The number of the retaining rods of each layer of the retaining rod assembly is the same as the number of the reinforcing tube walls, and the retaining rods are respectively vertically inserted and fixed to the corresponding reinforcing tube walls.
[0008] In some embodiments, a plurality of inner fixing holes are arranged along the length direction on each of the reinforcing tube walls. A plurality of outer fixing holes corresponding to the outer sides of the corresponding inner fixing holes are arranged on the tube wall of the outer shaft tube. The retaining rods are respectively inserted and fixed to the corresponding outer fixing holes and the inner fixing holes.
[0009] In some embodiments, one end of the retaining rod of each layer of the retaining rod assembly is inserted into the inner reinforcing tube and abuts against each other inside the inner reinforcing tube.
[0010] In some embodiments, two coaxially butted retaining rods in one group of each layer of the retaining rod assembly are of an integrally connected structure, and the remaining retaining rods are of a split structure.
[0011] In some embodiments, the retaining rod assembly is welded and fixed to the rotating shaft.
[0012] In some embodiments, the retaining rod assembly is detachably connected to the rotating shaft.
[0013] In some embodiments, the retaining rod is of a hollow cylindrical structure, and an inner reinforcing column is arranged inside one end of the retaining rod inserted and fixed to the rotating shaft.
[0014] In some embodiments, the outer shaft tube and the inner reinforcing tube are of an integrally formed structure.
[0015] The beneficial effect of the present application is that: for the full-height gate rotating shaft structure provided by the present application, an inner reinforcing tube is axially connected and fixed inside the hollow cylindrical outer shaft tube, so that the rotating shaft as a whole forms a double-layer tube structure, significantly improving the overall structural strength of the rotating shaft. Moreover, the rotating shaft with a double-layer structure design can provide more insertion and fixing sites for the retaining rods, strengthening the structural strength of the fixed connection between the retaining rods and the rotating shaft, enhancing the supporting and fixing effects of the rotating shaft on the retaining rods, significantly improving the ability of the retaining rods to withstand external forces in all directions of pushing, pulling, squeezing and pressing, ensuring the reliability of the fixed connection between the retaining rod assembly and the rotating shaft, reducing the failure rate of welding open at the connection between the retaining rods and the rotating shaft, and avoiding the problems of welding open and falling off of the retaining rods due to external force damage during use. Description of the Drawings
[0016] To more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings, where:
[0017] Figure 1 is the overall structural schematic diagram of Embodiment 1 of the present application;
[0018] Figure 2 is the structural decomposition schematic diagram of Embodiment 1 of the present application;
[0019] Figure 3 is Figure 2 the enlarged schematic diagram of the local structure at A in;
[0020] Figure 4 is the cross-sectional structural schematic diagram of Embodiment 1 of the present application on a horizontal plane;
[0021] Figure 5 is Figure 4 the enlarged schematic diagram of the local structure at B in;
[0022] Figure 6 is the overall structural schematic diagram of Embodiment 2 of the present application;
[0023] Figure 7 is the structural decomposition schematic diagram of Embodiment 2 of the present application;
[0024] Figure 8 is Figure 7 the enlarged schematic diagram of the local structure at C in;
[0025] Figure 9 is the cross-sectional structural schematic diagram of Embodiment 2 of the present application on a horizontal plane;
[0026] Figure 10 is Figure 9 the enlarged schematic diagram of the local structure at D in.
[0027] Wherein: 1. Rotating shaft, 11. Outer shaft tube, 111. Outer fixing hole, 12. Inner strengthening tube, 121. Strengthening tube wall, 1211. Inner fixing hole, 2. Stop bar, 3. Inner strengthening column. Detailed implementation manners
[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all of them. According to the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope protected by the present application.
[0029] Please refer to Figure 1 、 Figure 2 and Figure 6 、 Figure 7 , this application provides a full-height turnstile rotating shaft structure for the entrance and exit of a pedestrian passage to control single-person passage through rotation. Specifically, the full-height turnstile rotating shaft structure includes a rotating shaft 1 and a barrier rod assembly (not labeled). Among them, the rotating shaft 1 includes an outer shaft tube 11 in the shape of a hollow cylinder and an inner reinforcing tube 12 axially inserted and fixedly connected inside the outer shaft tube 11. The barrier rod assemblies are arranged layer by layer along the length direction of the rotating shaft 1. Each layer of the barrier rod assembly includes at least three barrier rods 2. The barrier rods 2 in the same layer (i.e., the same horizontal plane) extend radially along the rotating shaft 1 and are radially distributed, and the inner ends of the barrier rods 2 are respectively inserted and fixed in the outer shaft tube 11 and the inner reinforcing tube 12 along the radial direction of the rotating shaft 1.
[0030] Specifically, the number, arrangement method, and installation position of the barrier rods 2 in each layer of the barrier rod assembly are the same, thus ensuring the overall consistency of the full-height turnstile rotating shaft structure.
[0031] Preferably, both the rotating shaft 1 and the barrier rod 2 of the full-height turnstile rotating shaft structure provided in this application are metal tubular structures, thereby improving the structural strength of the rotating shaft 1 and the barrier rod 2 and their tensile, torsional, and compressive resistance capabilities. In addition, the barrier rod 2 is preferably a hollow circular tubular structure to reduce the weight of the barrier rod 2, and thus reduce the force exerted by the self-weight of the barrier rod assembly on the connection between the barrier rod 2 and the rotating shaft 1.
[0032] During actual assembly, the rotating shaft 1 fixedly connected with the barrier rod assembly can be vertically rotatably connected to the gate of the turnstile through components such as a rotating shaft seat (not shown in the figure) to form a stop at the entrance and exit turnstile of the pedestrian passage, and allow pedestrians to push the barrier rod 2 and drive the full-height turnstile rotating shaft structure of this application to rotate and enter and exit, so as to control single-person single-pass of pedestrians and achieve the control of the flow of people.
[0033] In the full-height turnstile rotating shaft structure provided in this application, an inner reinforcing tube 12 is axially inserted and fixed inside the hollow cylindrical outer shaft tube 11, so that the rotating shaft 1 as a whole forms a double-layer tube structure, significantly improving the overall structural strength of the rotating shaft 1. Moreover, the rotating shaft 1 with a double-layer structure design can provide more insertion and fixation sites for the barrier rod 2, strengthening the structural strength of the fixed connection between the barrier rod 2 and the rotating shaft 1, enhancing the support and fixation effect of the rotating shaft 1 on the barrier rod 2, significantly improving the ability of the barrier rod 2 to withstand external forces in all directions of pushing, pulling, squeezing, and pressing, ensuring the reliability of the fixed connection between the barrier rod assembly and the rotating shaft 1, reducing the failure rate of welding at the connection between the barrier rod 2 and the rotating shaft 1, and avoiding the problems of welding and falling off of the barrier rod 2 due to external force damage during use.
[0034] Preferably, both the rotating shaft 1 and the blocking rod 2 are made of stainless steel to improve the corrosion resistance of the full-height turnstile rotating shaft structure of the present application, enabling the full-height turnstile rotating shaft structure of the present application to adapt to complex outdoor use environments, avoiding the problem of reduced strength at the connection between the blocking rod 2 and the rotating shaft 1 caused by rust, and further avoiding the problem that the blocking rod 2 is prone to bending and detaching from the rotating shaft 1 under external forces at the connection.
[0035] The technical solution of the present application will be further described below through specific Examples 1 and 2.
[0036] Example 1
[0037] Please refer to Figures 1 to 2 , in a specific embodiment, the full-height turnstile rotating shaft structure includes a vertically arranged rotating shaft 1 and a total of eleven layers of blocking rod assemblies arranged layer by layer along the length direction of the rotating shaft 1. Each layer of the blocking rod assembly includes three blocking rods 2. The rotating shaft 1 includes an outer shaft tube 11 in the shape of a hollow cylinder and an inner reinforcing tube 12 axially inserted and fixedly connected in the outer shaft tube 11. The three blocking rods 2 in the same layer extend radially along the rotating shaft 1, are radially distributed at an angle of 120° to each other, and the inner ends of the respective blocking rods 2 are respectively inserted and fixed to the outer shaft tube 11 and the inner reinforcing tube 12.
[0038] Preferably, both the rotating shaft 1 and the blocking rod assembly are made of stainless steel, and the blocking rod 2 is in the shape of a hollow cylinder to reduce the overall weight of the blocking rod 2.
[0039] Please refer to Figure 3 , preferably, the axial cross-section perpendicular to the axis of the inner reinforcing tube 12 is an equilateral triangle, and the equilateral triangle is inscribed in the inner wall of the outer shaft tube 11. This structural design makes the inner reinforcing tube 12 as a whole an equilateral triangle tubular structure axially inserted into the outer shaft tube 11, and forms internal support and strengthening for the rotating shaft 1 inside the outer shaft tube 11, which can significantly improve the ability of the rotating shaft 1 to withstand external forces from various directions such as axial and radial directions, and further improve the overall structural strength of the rotating shaft 1.
[0040] The equilateral triangle tubular structure of the inner reinforcing tube 12 has three axially extending and enclosing reinforcing tube walls 121. The number of the blocking rods 2 in each layer of the blocking rod assembly is the same as the number of the reinforcing tube walls 121, and the blocking rods 2 are respectively vertically inserted and fixed to the corresponding reinforcing tube walls 121. This structural design makes the inner reinforcing tube 12 have excellent structural strength and stability. It not only strengthens the internal support and strengthening for the outer shaft tube 11, but also enables each blocking rod 2 to be vertically inserted and fixed to a corresponding one of the reinforcing tube walls 121, and further forms a stable support and limiting effect on the corresponding blocking rod 2 through the reinforcing tube walls 121, further improving the reliability of the fixed connection between the blocking rod assembly and the rotating shaft 1.
[0041] Please refer to Figure 3, Preferably, a total of eleven internal fixing holes 1211 are arranged along the length direction on each reinforcing pipe wall 121, and the spacing, arrangement mode, and arrangement position of the internal fixing holes 1211 on each reinforcing pipe wall 121 are the same. There are a total of eleven layers of external fixing holes 111 on the pipe wall of the outer shaft tube 11, which are respectively located outside the corresponding internal fixing holes 1211, that is, each layer of external fixing holes 111 has three. During actual assembly, each stop lever 2 is respectively inserted and fixed in the corresponding external fixing hole 111 and internal fixing hole 1211, and preferably, it is welded and fixed to the rotating shaft 1 by welding, so as to insert and fix the stop lever 2 on the outer shaft tube 11 and the inner reinforcing tube 12.
[0042] The welding and fixing method ensures the strength and reliability of the fixed connection between the stop lever 2 and the rotating shaft 1, enables the stop lever 2 to withstand greater external force and ensures a reliable connection with the rotating shaft 1, and improves the use reliability and service life of the full-height gate rotating shaft structure of the present application.
[0043] The internal fixing holes 1211 and the external fixing holes 111 provide inner and outer layers of connection and fixing sites for the connection between the stop lever 2 and the rotating shaft 1, significantly improve the radial support ability of the rotating shaft 1 for the stop lever assembly, further strengthen the structural strength at the connection between the stop lever assembly and the rotating shaft 1, and improve the connection reliability between the stop lever assembly and the rotating shaft 1.
[0044] , Preferably, the inner end of the stop lever 2 is detachably inserted and fixed on the rotating shaft 1 in an interference fit manner through the corresponding external fixing hole 111 and internal fixing hole 1211. Compared with the welding and fixing method, the detachable insertion and fixing method realizes the detachable connection between the stop lever assembly and the rotating shaft 1, facilitates the combined assembly and disassembly of the full-height gate rotating shaft structure. After disassembly, each component can be stored separately or concentratedly, which can significantly reduce the space occupied by the turnstile and is convenient for storage or transportation. Moreover, compared with the welding and fixing method, the detachable insertion and fixing method between the stop lever 2 and the rotating shaft 1 also avoids the welding operation, saves working hours, reduces the dependence on professional welders, and is also convenient for separately disassembling, repairing, and replacing components such as the faulty and damaged stop lever 2 during the later use process, which can significantly reduce the user's use and maintenance costs and improve the service life of the full-height gate rotating shaft structure.
[0045] Please refer to Figures 4 to 5 , Preferably, the inner ends of the stop levers 2 of each layer of stop lever assembly are respectively inserted into the inner reinforcing tube 12 through the corresponding internal fixing holes 1211 and abut against each other inside the inner reinforcing tube 12, so that the inner ends of the stop levers 2 of the same layer form an abutting structure that fits together, realizing the multi-directional force conduction effect between the stop levers 2 in the same layer of stop lever assembly, which is beneficial to dispersing external force, thereby reducing the acting force on the connection between the stop lever 2 and the rotating shaft 1 when the stop lever 2 is subjected to external force, and further improving the reliability of the fixed connection between the stop lever 2 and the rotating shaft 1.
[0046] Please refer toFigure 5 , preferably, the shift lever 2 is a hollow cylindrical structure, and the shift lever 2 is inserted and fixed inside the inner end of the rotating shaft 1, and an inner reinforcing column 3 is provided. The inner reinforcing column 3 is preferably a plastic column and / or a rubber column, and is fixedly connected to the inside of the inner end of the shift lever 2 in an interference fit manner.
[0047] In the full-height turnstile rotating shaft structure provided by the present application, an inner reinforcing column 3 is inserted into the inner end of the shift lever 2 connecting the rotating shaft 1 in an interference fit manner, so that the inner end of the shift lever 2 can be inserted into the corresponding outer fixing hole 111 and inner fixing hole 1211 in an interference fit manner by means of the internal supporting action of the inner reinforcing column 3, and then firmly inserted and fixed on the outer shaft tube 11 and the inner reinforcing tube 12, further improving the structural strength of the connection between the shift lever 2 and the rotating shaft 1, enabling the shift lever assembly to withstand greater external force impacts without deforming or loosening at the connection, and further improving the reliability of the fixed connection between the shift lever assembly and the rotating shaft 1.
[0048] In addition, due to the presence of the inner reinforcing column 3, the inner ends of the shift levers 2 on the same layer have a larger mutual abutting and contact area, which can further strengthen the connection strength of the inner ends of the shift levers 2 and promote the multi-directional conduction of forces between the inner ends of the shift levers 2 on the same layer, thereby further improving the connection reliability between the shift lever assembly and the rotating shaft 1.
[0049] , preferably, the outer shaft tube 11 and the inner reinforcing tube 12 of the rotating shaft 1 are integrally formed structures to improve the overall structural strength of the rotating shaft 1 and ensure the reliable connection between the rotating shaft 1 and the shift lever assembly. Moreover, the integrally formed structure can also avoid the problems of difficult welding operation and poor connection reliability caused by the secondary welding and assembly of the outer shaft tube 11 and the inner reinforcing tube 12.
[0050] Embodiment 2, Embodiment 2 is an improvement on the number and structure of the shift levers 2 of each layer of the shift lever assembly on the basis of Embodiment 1, and the parts that are not improved will not be described in detail below.
[0051] Please refer to Figures 6 to 7 , in a specific embodiment, the full-height turnstile rotating shaft structure includes a vertically arranged rotating shaft 1 and a total of eleven layers of shift lever assemblies arranged layer by layer along the length direction of the rotating shaft 1. Each layer of the shift lever assembly includes four shift levers 2. The rotating shaft 1 includes a hollow cylindrical outer shaft tube 11 and an inner reinforcing tube 12 axially inserted and fixedly connected in the outer shaft tube 11. The four shift levers 2 on the same layer extend radially along the rotating shaft 1, are radially distributed at an angle of 90° to each other, and the inner ends of the shift levers 2 are respectively inserted and fixed on the outer shaft tube 11 and the inner reinforcing tube 12.
[0052] Please refer to Figure 8, in this embodiment, the axial cross - vertical section of the inner strengthening tube 12 is a square, and this square is inscribed in the inner wall of the outer shaft tube 11. This structural design makes the inner strengthening tube 12 as a square tubular structure axially inscribed in the outer shaft tube 11, and forms an internal support and strengthening for the rotating shaft 1 inside the outer shaft tube 11, which can significantly improve the ability of the rotating shaft 1 to withstand external forces from various directions such as axial and radial directions, and further improve the overall structural strength of the rotating shaft 1.
[0053] The inner strengthening tube 12 of the square tubular structure has four axially extending and enclosing strengthening tube walls 121. The number of the retaining bars 2 of each layer of the retaining bar assembly is the same as the number of the strengthening tube walls 121, and the retaining bars 2 are respectively perpendicularly inserted and fixed to the corresponding strengthening tube walls 121. This structural design makes the inner strengthening tube 12 have excellent structural strength and stability. It not only strengthens the internal support and strengthening of the outer shaft tube 11, but also enables each retaining bar 2 to be perpendicularly inserted and fixed to a corresponding strengthening tube wall 121, and then forms a stable support and limiting effect on the corresponding retaining bar 2 through the strengthening tube wall 121, further improving the reliability of the fixed connection between the retaining bar assembly and the rotating shaft 1.
[0054] Please refer to Figure 8 , preferably, there are a total of eleven inner fixing holes 1211 arranged along the length direction on each strengthening tube wall 121. The spacing, arrangement mode, and arrangement position of the inner fixing holes 1211 on each strengthening tube wall 121 are the same. There are a total of eleven layers of outer fixing holes 111 on the tube wall of the outer shaft tube 11, and each layer of outer fixing holes 111 has four, which are respectively corresponding to the outside of the corresponding inner fixing holes 1211. During actual assembly, each retaining bar 2 is respectively inserted and fixed into the corresponding outer fixing holes 111 and inner fixing holes 1211, so as to insert and fix the retaining bar 2 to the outer shaft tube 11 and the inner strengthening tube 12.
[0055] Please refer to Figures 9 to 10 , preferably, the inner ends of the four retaining bars 2 in each layer of the retaining bar assembly are respectively inserted into the inner strengthening tube 12 through the corresponding inner fixing holes 1211 and abut against each other inside the inner strengthening tube 12, so that the inner ends of the retaining bars 2 in the same layer form an abutting structure that fits together, realizing the multi - directional force conduction effect among the retaining bars 2 in the same layer of the retaining bar assembly, which is beneficial to dispersing external forces, thereby reducing the acting force on the connection between the retaining bar 2 and the rotating shaft 1 when the retaining bar 2 is subjected to external forces, and further improving the reliability of the fixed connection between the retaining bar 2 and the rotating shaft 1.
[0056] Please refer to Figure 7 , Figure 9 and Figure 10, preferably, the four barriers 2 in the same layer of the barrier assembly are divided into two groups, each group includes two coaxially docked barriers 2. Two coaxially docked barriers 2 in one group are of an integrally connected structure, and the remaining barriers 2 are of a split structure. This structural design enables the two integrally connected barriers 2 to be integrally inserted and fixed on the rotating shaft 1, making the installation of the barriers 2 more convenient, simplifying the assembly operation process of the full-height turnstile rotating shaft structure, improving the installation efficiency, and being conducive to shortening the construction period. In addition, the integrally connected barriers 2 have higher strength and stronger ability to resist external forces, further improving the reliability of the connection between the barrier assembly and the rotating shaft 1.
[0057] It should be noted that in some other embodiments, the number of layers of the barrier assembly on the rotating shaft 1 can be less than eleven layers or more than eleven layers. The specific number of barriers 2 in each layer of the barrier assembly can also be more than four. The specific number of layers of the barrier assembly and the specific number of barriers 2 in each layer of the barrier assembly can be set according to the actual needs of users, and the present application does not limit this. In addition, the number of barriers in each layer of the barrier assembly should match the number of reinforcing pipe walls 121 of the inner reinforcing pipe 12, and each barrier should be vertically inserted and fixed to the corresponding reinforcing pipe wall 121 to ensure the reliability of the fixed connection between the barrier assembly and the rotating shaft.
[0058] The above is only the preferred implementation manner of the present application, and does not limit the patent scope of the present application accordingly. Any equivalent structure or equivalent process transformation made by using the description and drawings of the present application, or directly or indirectly applied in other related technical fields, shall be included in the patent protection scope of the present application by the same token.
Claims
1. A full-height gate shaft structure, used on the entrance and exit gate of a pedestrian passage, to control the passage of a single person by rotation, characterized in that: The full-height gate shaft structure comprises: A rotating shaft (1), the rotating shaft (1) comprising a hollow cylindrical outer shaft tube (11) and an inner reinforcement tube (12) axially inscribed in and fixed to the outer shaft tube (11); Baffle rod assemblies, the baffle rod assemblies being arranged layer by layer along the length direction of the rotating shaft (1); Each layer of the baffle rod assembly comprises at least three baffle rods (2), the baffle rods (2) extending radially along the rotating shaft (1) and being radially distributed, and one end of the baffle rod (2) being radially plugged and fixed to the outer shaft tube (11) and the inner reinforcement tube (12).
2. The full-height gate shaft structure according to claim 1, characterized in that: The axial transverse cross section of the inner reinforcing tube (12) is a regular polygon, and the regular polygon is inscribed in the inner wall of the outer shaft tube (11).
3. The full-height gate shaft structure according to claim 2, characterized in that: The inner reinforcement tube (12) has at least three axially extending and enclosing reinforcement tube walls, the number of baffle rods (2) of each layer of the baffle rod assembly is the same as the number of the reinforcement tube walls, and the baffle rods (2) are respectively vertically plugged and fixed to the corresponding reinforcement tube walls.
4. The full-height gate shaft structure according to claim 3 is characterized in that: Each of the reinforced tube walls is provided with a plurality of internal fixing holes arranged along the length direction, the tube wall of the outer shaft tube (11) is provided with a plurality of external fixing holes respectively corresponding to the outsides of the corresponding internal fixing holes, and the blocking rods (2) are respectively plugged and fixed to the corresponding external fixing holes and the corresponding internal fixing holes.
5. The full-height gate shaft structure according to claim 1, characterized in that: One end of the barrier rod (2) of each layer of the barrier rod assembly is inserted into the inner reinforcement tube (12) and abuts against each other inside the inner reinforcement tube (12).
6. The full-height gate shaft structure according to claim 5, characterized in that: In each layer of the barrier rod assembly, one group of two barrier rods (2) that are coaxially butt-jointed form an integrally connected structure, and the remaining barrier rods (2) form a split structure.
7. The full-height gate shaft structure according to claim 1, characterized in that: The blocking rod assembly is welded and fixed on the rotating shaft (1).
8. The full-height gate shaft structure according to claim 1, characterized in that: The blocking rod assembly is detachably connected to the rotating shaft (1).
9. The full-height gate shaft structure according to claim 1, characterized in that: The blocking rod (2) is a hollow cylindrical structure, and an inner reinforcing column (3) is provided inside one end of the blocking rod (2) which is plugged and fixed to the rotating shaft (1).
10. The full-height gate shaft structure according to claim 1, characterized in that: The outer shaft tube (11) and the inner reinforcement tube (12) are an integrally formed structure.