Detachable full-height gate rotating shaft structure

Abstract

The utility model provides a detachable full-height gate rotating shaft structure, and relates to the technical field of gate machines, the detachable full-height gate rotating shaft structure comprises a rotating shaft seat, a rotating shaft vertically and rotatably connected to the rotating shaft seat, and stop lever assemblies arranged layer by layer in the length direction of the rotating shaft, and one end of each stop lever assembly is detachably connected with the rotating shaft; each layer of stop lever assembly comprises at least two stop levers and outer reinforcing sleeves fixedly connected to one ends of the stop levers in a sleeving mode, the stop levers extend in the radial direction of the rotating shaft and are distributed in a radial mode, and the ends, connected with the outer reinforcing sleeves in a sleeving mode, of the stop levers are detachably fixed to the rotating shaft in an inserted mode. The full-height gate rotating shaft structure has the beneficial effects that according to the full-height gate rotating shaft structure, the stop lever assembly and the rotating shaft are detachably connected, assembling and disassembling are more convenient, and later-period disassembling, repairing and replacing of the stop lever are facilitated; the outer reinforcing sleeve is arranged on the stop lever, the overall structural strength of the position where the stop lever is inserted into the rotating shaft is remarkably improved, deformation and loosening are not prone to occurring, and the reliability of connection between the stop lever and the rotating shaft is improved.

Description

Technical Field

[0001] The present application relates to the technical field of gate machines, and in particular to a detachable full-height gate shaft structure. Background Art

[0002] The 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 ensure that only one person passes at a time. It can be used at the entrance and exit of pedestrian passages in various charging and access control situations.

[0003] The full-height gate shaft structure is the main functional structure of the gate machine, which can rotate when subjected to force to guide pedestrians in and out of the gate machine. In existing gate machines, such as the utility model patent disclosed in China Patent Publication No. CN215761291U, the baffle rod assembly and the shaft are fixedly connected by welding. Therefore, when installing the gate machine, professional personnel are required to perform welding operations, which requires high professionalism of the installers. In addition, the welding operation is costly, dangerous, and inefficient, which is not conducive to the installation and construction of the gate machine. In addition, improper welding will lead to insufficient connection strength between the baffle rod and the shaft, and the baffle rod itself is frequently pushed by pedestrians. After long-term use, it is very easy to cause the weld to open at the connection between the baffle rod and the shaft, which will cause the baffle rod to shake and fall off. However, after welding, the baffle rod assembly and the shaft essentially become an integrated structure. If the baffle rod is damaged or falls off, it must be replaced as a whole, and the cost of later use and maintenance disposal by users is high. Utility Model Content

[0004] In order to solve the above technical problems, the present application provides a detachable full-height gate shaft structure to solve the technical problems of inconvenient installation and construction, easy welding and falling of the barrier rod, and high overall replacement cost caused by the welding and fixing method of the barrier rod and the shaft in the existing design. The full-height gate shaft structure provided by the present application has a detachable connection between the barrier rod assembly and the shaft, which makes assembly and disassembly more convenient, facilitates the later dismantling and replacement of the barrier rod, and improves the reliability of the fixed connection between the barrier rod assembly and the shaft.

[0005] The technical solution adopted by the present application to solve its technical problems is: to provide a detachable full-height gate shaft structure for controlling the passage of a single person by rotation at the entrance and exit gate of a pedestrian passage, including a shaft seat, a shaft vertically connected to the shaft seat, and a baffle assembly arranged layer by layer along the length direction of the shaft, and a detachable connection between one end of the baffle assembly and the shaft; each layer of the baffle assembly includes at least two baffles and outer reinforcement sleeves fixedly sleeved on one end of the baffles, respectively, the baffles extend radially along the shaft and are radially distributed, and one end of the baffle rod sleeved on the outer reinforcement sleeve is detachably plugged and fixed to the shaft.

[0006] In some embodiments, the outer reinforcement sleeve is a metal tube, the inner wall of which is sleeved and fixed to one end of the blocking rod, and the outer wall of which is inserted and fixed to the rotating shaft.

[0007] In some embodiments, the baffle rod is a hollow rod-shaped structure; the baffle rod assembly also includes a plurality of internal reinforcement columns, which are respectively fixed inside one end of the baffle rod inserted into the rotating shaft and correspond to the inside and outside of the corresponding external reinforcement sleeve.

[0008] In some embodiments, the extension length of the inner reinforcement column is not less than the extension length of the corresponding outer reinforcement sleeve.

[0009] In some embodiments, the inner reinforcement column is a plastic column and / or a rubber column, which is fixedly connected to the inside of one end of the blocking rod in an interference fit manner.

[0010] In some embodiments, the full-height gate shaft structure further includes a threaded fastener for fixing the shaft and the barrier rod assembly.

[0011] In some embodiments, the threaded fastener includes a plurality of positioning screws and fastening nuts that cooperate with the positioning screws to lock, the positioning screws are respectively inserted into the rotating shaft and the corresponding baffle rod assembly along the length direction of the rotating shaft, and the fastening nuts are respectively threadedly connected to one end of the corresponding positioning screw extending out of the rotating shaft to fix the rotating shaft and the corresponding baffle rod assembly.

[0012] In some embodiments, a plurality of baffle rod fixing holes for inserting and fixing the baffle rod assembly are arranged layer by layer along the length direction on the rotating shaft, and one end of the baffle rod assembly inserted into the corresponding baffle rod fixing hole is penetrated by a through hole for the positioning screw to pass through.

[0013] In some embodiments, the rotating shaft includes a rotating shaft inner cylinder, a rotating shaft outer cylinder sleeved outside the rotating shaft inner cylinder, and a vertical reinforcing rib fixedly connected between the rotating shaft inner cylinder and the rotating shaft outer cylinder; one end of the blocking rod assembly radially penetrates the rotating shaft outer cylinder and the rotating shaft inner cylinder respectively.

[0014] In some embodiments, the rotating shaft is rotatably connected to the rotating shaft seat.

[0015] The beneficial effects of the present application are as follows: the detachable full-height gate shaft structure provided by the present application can realize the detachable connection between the baffle rod assembly and the shaft, and facilitate the assembly and disassembly of the full-height gate shaft structure, and each component can be stored separately or collectively after disassembly, which can significantly reduce the space occupied by the gate, and is convenient for storage or transportation. Moreover, compared with the existing design of the integrated welded structure, the full-height gate shaft structure provided by the present application avoids welding operations, saves working hours, and reduces the dependence on professional welders. It is also convenient for the separate disassembly and replacement of faulty and damaged baffle rods and other components during the later use process, which can significantly reduce the user's use and maintenance costs and increase the service life of the full-height gate shaft structure. In addition, the full-height gate shaft structure provided by the present application is provided with an external reinforcement sleeve between the baffle rod and the shaft, which greatly enhances the structural strength of the connection between the baffle rod and the shaft, significantly improves the ability of the baffle rod to withstand external forces in all directions, and ensures the reliability of the fixed connection between the baffle rod and the shaft during use, and effectively solves the problem that the existing baffle rod is easily opened and detached due to external force damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work, including:

[0017] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the full-height gate shaft structure of the present application;

[0018] Figure 2 This is a schematic diagram of the overall structure of the embodiment 1 of the full-height gate shaft structure of the present application;

[0019] Figure 3 yes Figure 2 A schematic diagram of the enlarged local structure at point A in the middle;

[0020] Figure 4 yes Figure 2 A magnified schematic diagram of the local structure at B in the middle;

[0021] Figure 5 yes Figure 2 A magnified schematic diagram of the local structure at C in the middle;

[0022] Figure 6 yes Figure 2 A magnified schematic diagram of the local structure at D in the middle;

[0023] Figure 7 It is a schematic diagram of the cross-sectional structure of the full-height gate shaft structure embodiment 1 of the present application on a horizontal plane;

[0024] Figure 8 This is a schematic diagram of the overall structure of Embodiment 2 of the full-height gate shaft structure of the present application;

[0025] Fig. 9 It is a schematic diagram of the cross-sectional structure of embodiment 2 of the full-height gate shaft structure of the present application on a horizontal plane.

[0026] Wherein: 1. shaft seat, 11. lower connecting part, 111. lower fixed through hole, 2. shaft, 21. baffle rod fixing hole, 22. shaft inner tube, 23. shaft outer tube, 24. vertical reinforcing ribs, 25. shaft clamping cavity, 3. baffle rod, 31. baffle rod through hole, 4. outer reinforcing sleeve, 41. sleeve through hole, 5. inner reinforcing column, 51. reinforcing column through hole, 6. threaded fastener, 61. positioning screw, 62. fastening nut, 7. upper connecting part, 71. upper fixed through hole. DETAILED DESCRIPTION

[0027] The following will be combined with the accompanying drawings to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. According to the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0028] See also Figure 1 and Figure 8 The present application provides a detachable full-height gate shaft structure, which is used at the entrance and exit of a pedestrian passage to control the passage of a single person by rotation. Specifically, the full-height gate shaft structure includes a shaft seat 1, a shaft 2 vertically connected to the shaft seat 1, and a plurality of layers of barrier rod assemblies arranged layer by layer along the length direction of the shaft 2, and one end of each layer of barrier rod assemblies is detachably connected to the shaft 2.

[0029] Specifically, each layer of the baffle rod assembly includes at least two baffle rods 3 and outer reinforcing sleeves 4 fixedly sleeved on one end of the baffle rods 3. The baffle rods 3 on the same layer (i.e., the same horizontal plane) extend radially along the rotating shaft 2 and are radially distributed, and one end of each baffle rod 3 sleeved on the outer reinforcing sleeve 4 is detachably plugged and fixed to the rotating shaft 2.

[0030] Specifically, the number, arrangement and installation position of the barrier bars 3 of each barrier bar assembly are the same, thereby ensuring the overall consistency of the full-height gate shaft structure.

[0031] During actual assembly, the outer reinforcement sleeve 4 can be first sleeved and fixed on the end (i.e., the inner end) of the corresponding barrier rod 3 facing the rotating shaft 2, and then the inner end of the barrier rod 3 sleeved with the outer reinforcement sleeve 4 can be inserted and fixed on the rotating shaft 2 to form a barrier rod shaft assembly of the gate machine, and then the barrier rod shaft assembly is connected to the rotating shaft seat 1 to assemble into a full-height gate rotating shaft structure. During actual use, the full-height gate rotating shaft structure is vertically rotated and connected to the entrance and exit gate machine of the pedestrian passage through the rotating shaft seat 1 to form a stopper, allowing pedestrians to push the barrier rod 3 and drive the barrier rod shaft assembly to rotate and enter and exit, so as to control the single-person single-passage of pedestrians and realize pedestrian flow control.

[0032] Compared with the existing design, the detachable full-height gate shaft structure provided in the present application can realize a detachable connection between the barrier rod assembly and the shaft 2, thereby facilitating the assembly and disassembly of the full-height gate shaft structure. After disassembly, each component can be stored separately or collectively, which can significantly reduce the space occupied by the gate machine and facilitate storage or transportation.

[0033] Moreover, compared with the existing design of an integrated welded structure, the full-height gate shaft structure provided by the present application avoids welding operations, saves working hours, and reduces dependence on professional welding personnel. It is also convenient for the separate disassembly and replacement of faulty or damaged components such as the barrier rod 3 during later use, which can significantly reduce the user's use and maintenance costs and increase the service life of the full-height gate shaft structure.

[0034] In addition, the full-height gate shaft structure provided in the present application is provided with an external reinforcement sleeve 4 between the baffle rod 3 and the shaft 2, which greatly enhances the structural strength of the connection between the baffle rod 3 and the shaft 2, significantly improves the ability of the baffle rod 3 to withstand external forces in all directions, ensures the reliability of the fixed connection between the baffle rod 3 and the shaft 2 during use, and effectively solves the problem of the baffle rod 3 in the existing design being easily opened or fallen off due to damage by external forces.

[0035] Preferably, the outer reinforcing sleeve 4 of the full-height gate shaft structure provided in the present application is a metal tube, the inner wall of which is sleeved and fixed on one end of the blocking rod 3, and the outer wall of which is inserted and fixed on the shaft 2. The outer reinforcing sleeve 4 made of metal has higher structural strength than other materials, and has stronger tensile, torsion and compression resistance, further improving the reliability of the fixed connection between one end of the blocking rod 3 and the shaft 2, and effectively avoiding the problem of the blocking rod 3 bending at the connection and detaching from the shaft 2 due to external force during use.

[0036] Preferably, the outer reinforcement sleeve 4 is a stainless steel tube to improve the corrosion resistance of the outer reinforcement sleeve 4, so as to adapt to the outdoor use environment of the full-height gate shaft structure, avoid the problem of damage to the connection strength of the barrier rod 3 due to rust of the outer reinforcement sleeve 4, and further avoid the problem of the barrier rod 3 being easily bent at the connection and separated from the shaft 2 under external force.

[0037] The technical solution of the present application is further illustrated by means of specific embodiments 1 and 2 below.

[0038] Example 1

[0039] See also Figure 1 In Example 1, the full-height gate shaft structure includes a shaft seat 1, a shaft 2 vertically connected to the shaft seat 1, and a total of ten layers of baffle rod assemblies arranged layer by layer along the length direction of the shaft 2, and the inner ends of the baffle rod assemblies of each layer are detachably connected to the shaft 2.

[0040] Preferably, each layer of the barrier rod assembly includes three barrier rods 3 and outer reinforcing sleeves 4 respectively fixedly sleeved on the inner ends of the barrier rods 3. The three barrier rods 3 in the same layer extend radially along the rotating shaft 2 and are radially distributed at an angle of 120° to each other, and the inner ends of each barrier rod 3 sleeved on the outer reinforcing sleeves 4 are respectively detachably plugged and fixed to the rotating shaft 2. The barrier rods are all hollow rod-shaped structures, preferably made of stainless steel to improve the structural strength and corrosion resistance of the barrier rods 3. The outer ends of the barrier rods 3 away from the rotating shaft 2 are preferably rounded to avoid bumping pedestrians.

[0041] See also Figure 2 and Figure 7 Preferably, each layer of the baffle rod assembly further includes a plurality of inner reinforcement columns 5, which are respectively fixed inside the inner end of the baffle rod 3 plug-in shaft 2 and correspond to the inner and outer sides of the corresponding outer reinforcement sleeve 4.

[0042] Preferably, the inner reinforcing column 5 is a plastic column and / or a rubber column, which is fixedly connected to the inner end of the blocking rod 3 by interference fit, and the extension length of the inner reinforcing column 5 is not less than the extension length of the corresponding outer reinforcing sleeve 4.

[0043] The full-height gate shaft structure provided in the present application has an external strong sleeve on the outer end of the inner end of the baffle rod 3 connected to the shaft 2, and an internal reinforcing column 5 is inserted inside in an interference fit manner, so that the external reinforcing sleeve 4 can be tightly sleeved on the baffle rod 3 with the support of the internal reinforcing column 5 and fixedly connected thereto, further improving the overall structural strength of the connection between the baffle rod 3 and the shaft 2, allowing the baffle rod assembly to withstand greater external force impacts without deformation or loosening at the connection, further improving the reliability of the fixed connection between the baffle rod assembly and the shaft 2.

[0044] See also Figure 1 and Figure 2 Preferably, the full-height gate shaft structure provided in the present application also includes a threaded fastener 6 for fixing the shaft 2 and the barrier rod assembly.

[0045] Preferably, the threaded fastener 6 includes a plurality of positioning screws 61 and a fastening nut 62 that cooperates with the positioning screws 61 to lock. The specific number of the positioning screws 61 matches the number of the blocking rods 3 in each layer of the blocking rod assembly. In this embodiment, three positioning screws 61 are used as an example for description.

[0046] Preferably, the length of the positioning screw 61 is greater than the length of the rotating shaft 2, and threads (not marked) are provided at both ends of the positioning screw 61. The three positioning screws 61 are respectively inserted into the rotating shaft 2 and the corresponding baffle rods 3 of each layer of baffle rod assemblies located on the same vertical line along the length direction of the rotating shaft 2, so that the positioning screws 61 can respectively pass through the inner ends of the corresponding baffle rod assemblies, and the two ends of the positioning screw 61 with threads respectively extend out through the ends of the rotating shaft 2, and each fastening nut 62 is respectively threadedly connected to one end of the corresponding positioning screw 61 extending out of the rotating shaft 2, so as to lock the rotating shaft 2 and the corresponding baffle rod assembly together.

[0047] In the full-height gate shaft structure provided by the present application, each positioning screw 61 can connect together each barrier rod 3 and the corresponding outer reinforcement sleeve 4 and inner reinforcement column 5 of each layer of barrier rod assembly located on the same vertical line, and cooperate with the fastening nut 62 to realize the detachable connection between the barrier rod assembly and the shaft 2. During actual disassembly and assembly, it is only necessary to remove the corresponding fastening nut 62 and positioning screw 61 of the corresponding faulty barrier rod, and then the corresponding barrier rod 3 on the positioning screw 61 can be pulled out of the shaft 2, and the corresponding outer reinforcement sleeve 4 and inner reinforcement column 5 can be taken out, and a new barrier rod and outer reinforcement sleeve and inner reinforcement column can be installed, which is simple and convenient to operate and improves the disassembly and assembly efficiency.

[0048] See also Figures 2 to 3 As a preferred embodiment, a total of ten layers of blocking rod fixing holes 21 are arranged layer by layer along the length direction on the rotating shaft 2, and the spacing, arrangement mode and arrangement position of the blocking rod fixing holes 21 in each layer are the same. There are three blocking rod fixing holes 21 in each layer, and the inner ends of the blocking rod assemblies are detachably plugged into the rotating shaft 2 through the corresponding blocking rod fixing holes 21. Through holes (not shown) for plugging corresponding positioning screws 61 are radially penetrated at the parts of the blocking rod assemblies inserted into the rotating shaft 2 through the blocking rod fixing holes 21.

[0049] See also Figure 4 Specifically, the inner end of the blocking rod 3 is provided with a blocking rod through hole 31, the outer reinforcing sleeve 4 is provided with a sleeve through hole 41, and the inner reinforcing column 5 is provided with a reinforcing column through hole 51. After the outer reinforcing sleeve 4 and the inner reinforcing column 5 are assembled and fixed to the inner end of the blocking rod 3, the blocking rod through hole 31, the sleeve through hole 41 and the reinforcing column through hole 51 are on the same axis, thereby forming a through hole on the inner end of the blocking rod assembly for the positioning screw 61 to vertically pass through.

[0050] Preferably, a corresponding anti-foolproof structure (not shown) is provided at the baffle rod fixing hole 21 of the rotating shaft 2 and on the inner end of the baffle rod assembly to ensure that when the inner end of the baffle rod assembly is plugged into the rotating shaft 2 through the baffle rod fixing hole 21, the through hole on the inner end of the baffle rod assembly can be in a vertical state to facilitate the vertical passage of the positioning screw 61.

[0051] The rotating shaft 2 can be a solid rod-shaped structure or a hollow rod-shaped structure. If the rotating shaft 2 is solid, a through hole for the positioning screw 61 to pass through is set inside along the length direction, and the through holes pass through the blocking rod fixing holes 21 on the same vertical line respectively, ensuring that the positioning screw 61 can pass through the inner end of the corresponding blocking rod assembly on the rotating shaft 2 through the blocking rod fixing holes 21.

[0052] During actual assembly, the inner end of the baffle rod assembly is first inserted and fixed to the rotating shaft 2 through the baffle rod fixing hole 21, and one end of the positioning screw 61 is inserted into the rotating shaft 2, the corresponding sleeve through hole 41 of each layer of the baffle rod assembly, the baffle rod through hole 31, and the reinforcement column through hole 51 in turn, and then extends out through the other end of the rotating shaft 2, and then the two ends of the positioning screw 61 are respectively threadedly connected with the corresponding fastening nuts 62 to fix the corresponding baffle rod 3, the outer reinforcement sleeve 4, and the inner reinforcement column 5 to the rotating shaft 2.

[0053] Preferably, when the inner end of the baffle rod assembly is inserted and fixed in the corresponding baffle rod fixing hole 21, the outer wall of the outer reinforcing sleeve 4 outside the baffle rod 3 is in close contact with the baffle rod fixing hole 21 to minimize the gap between one end of the baffle rod assembly and the rotating shaft 2 to prevent the baffle rod assembly from loosening.

[0054] See also Figure 1 and Figure 7 Preferably, after the baffle rod assembly is plugged and fixed to the rotating shaft 2, the outer reinforcing sleeve 4 and the inner reinforcing column 5 at the inner end of each baffle rod 3 are at least partially located outside the rotating shaft 2, so as to increase the length of the outer reinforcing sleeve 4 and the inner reinforcing column 5 extending toward the outer end of the baffle rod 3, thereby improving the axial supporting force of the baffle rod 3, thereby improving the structural strength of the connection between the baffle rod 3 and the rotating shaft 2, and improving the ability of the baffle rod connection to withstand external forces in all directions, thereby further improving the reliability of the fixed connection between the baffle rod assembly and the rotating shaft 2.

[0055] See also Figure 3 and Figure 7 As a preference, the rotating shaft 2 is a hollow structure, comprising a rotating shaft inner cylinder 22, a rotating shaft outer cylinder 23 sleeved outside the rotating shaft inner cylinder 22, and vertical reinforcing ribs 24 fixedly connected between the rotating shaft inner cylinder 22 and the rotating shaft outer cylinder 23. The number of the vertical reinforcing ribs 24 is preferably the same as the number of the blocking rods 3 of each layer of the blocking rod assembly, and the vertical reinforcing ribs 24 are preferably evenly distributed to separate the rotating shaft inner cylinder 22 and the rotating shaft outer cylinder 23 to form a rotating shaft clamping cavity 25 corresponding to each blocking rod 3, and the positioning screw 61 can vertically pass through the corresponding rotating shaft clamping cavity 25.

[0056] See also Figure 1 , Figure 2 and Figure 5 As a preferred embodiment, the full-height gate shaft structure of the present application further includes an upper connecting portion 7 and a lower connecting portion 11 disposed on the shaft seat 1. The upper connecting portion 7 is fixedly connected to the upper end of the shaft 2 and covers the upper end openings of the shaft inner cylinder 22 and the shaft outer cylinder 23. The upper connecting portion 7 has three upper fixed through holes 71 for the positioning screw 61 to pass through, which are evenly distributed at the position corresponding to the upper opening of the shaft clamping cavity 25.

[0057] See also Figure 1 , Figure 2 and Figure 6 As a preferred embodiment, the lower connecting portion 11 is fixedly connected to the lower end of the rotating shaft 2 and covers the lower end openings of the rotating shaft inner cylinder 22 and the rotating shaft outer cylinder 23. The lower connecting portion 11 at least partially extends into the rotating shaft inner cylinder 22 and is interference fit with the inner wall of the rotating shaft inner cylinder 22 to achieve fixed assembly between the rotating shaft seat 1 and the rotating shaft 2. Three lower fixing through holes 111 for the positioning screw 61 to pass through are evenly distributed at the position of the lower connecting portion 11 corresponding to the lower opening of the rotating shaft clamping cavity 25.

[0058] See also Figure 3 and Figure 7 The baffle rod fixing hole 21 radially penetrates the shaft outer cylinder 23 and the shaft inner cylinder 22 respectively, and communicates with the corresponding shaft clamping cavity 25. The inner end of the baffle rod assembly radially penetrates the shaft outer cylinder 23 and the shaft inner cylinder 22 through the corresponding baffle rod fixing hole 21 and the shaft clamping cavity 25 respectively, and the inner end of the baffle rod assembly is located between two adjacent vertical reinforcing ribs 24.

[0059] During actual assembly, the upper connecting part 7 and the lower connecting part 11 can be first fixedly connected at the upper and lower ends of the rotating shaft 2, and the inner end of the baffle rod assembly can be inserted into the rotating shaft 2 through the corresponding baffle rod fixing hole 21, and the through holes at the inner end of the baffle rod can be aligned with the corresponding upper fixing through holes 71 and the lower fixing through holes 111 respectively. Then, the positioning screw 61 can be vertically inserted into the corresponding rotating shaft clamping cavity 25 of the rotating shaft 2 through the corresponding upper fixing through holes 71 respectively, and after passing through the through holes at the inner ends of the corresponding baffle rod assemblies layer by layer, it can be extended through the lower fixing through holes 111, and then the fastening nut 62 can be locked and fixed to the two ends of the corresponding positioning screw 61, so as to fix the baffle rod assembly to the rotating shaft 2 together.

[0060] The rotating shaft 2 of the present application has an inner and outer double-layer cylinder. Compared with a hollow rotating shaft with a single-layer structure, it can increase the connection points between the rotating shaft 2 and the inner end of the baffle rod assembly in the radial direction, significantly improving the radial support capacity of the rotating shaft 2 for the baffle rod assembly, further strengthening the structural strength of the connection between the baffle rod assembly and the rotating shaft 2, and improving the connection reliability between the baffle rod assembly and the rotating shaft 2. Moreover, compared with a single-layer structure, the rotating shaft 2 with a double-layer structure design has higher structural strength, stronger tensile, torsion, shear and compression resistance, and will not bend, deform or other problems after long-term use, significantly improving the reliability and service life of the rotating shaft 2. In addition, compared with a rotating shaft with a solid structure, the rotating shaft 2 with a double-layer cylinder structure design of the present application can significantly reduce the overall weight of the rotating shaft and reduce the material cost of the rotating shaft while ensuring strength, thereby effectively reducing the production and manufacturing cost of the full-height gate rotating shaft structure.

[0061] In this embodiment, the shaft seat 1 and the lower connecting portion 11 are an integral structure, that is, the lower connecting portion 11 constitutes a part of the shaft seat 1. This structural design can realize the fixed assembly of the shaft seat 1 and the shaft 2 while disassembling the lower connecting portion 11, which is beneficial to simplify the disassembly and assembly process of the full-height gate shaft structure and improve the disassembly and assembly efficiency.

[0062] It should be noted that in this embodiment, the shaft seat 1 is fixedly connected to the lower end of the shaft 2 is only one of the specific implementations of the present application, and is not a limitation of the present application. In some other embodiments, the shaft seat 1 can also be fixedly connected to the upper end of the shaft 2 and formed into an integral structure with the upper connecting portion 7. Alternatively, the shaft seat 1 can also be fixedly connected to the upper and lower ends of the shaft 2, respectively. The present application does not limit this, and can be set accordingly according to actual use needs.

[0063] Embodiment 2: Embodiment 2 is based on Embodiment 1 and improves the number of baffle bars 3 of each layer of baffle bar assembly. The remaining improvements will not be described in detail below.

[0064] See also Figure 8 and Fig. 9 In Example 2, the full-height gate shaft structure includes a shaft seat 1, a shaft 2 vertically connected to the shaft seat 1, and a total of ten layers of baffle rod assemblies arranged layer by layer along the length direction of the shaft 2, and each layer of the baffle rod assemblies is detachably connected to the shaft 2.

[0065] Specifically, each layer of the baffle rod assembly includes four baffle rods 3, outer reinforcing sleeves 4 respectively fixedly sleeved on one end of the baffle rods 3, and inner reinforcing columns 5 respectively fixedly arranged inside one end of the baffle rods 3. The baffle rods are all hollow rod-shaped structures, preferably made of stainless steel to improve the structural strength and corrosion resistance of the baffle rods 3. The outer end of the baffle rod 3 away from the rotating shaft 2 is preferably a round head structure. The four baffle rods 3 in the same layer extend radially along the rotating shaft 2, and are radially distributed at an angle of 90° to each other, and the inner ends of each baffle rod 3 connected to the outer reinforcing sleeve 4 and the inner reinforcing column 5 are detachably plugged and fixed to the rotating shaft 2 through threaded fasteners 6.

[0066] Compared with the design of three barrier rods 3 per layer in Example 1, the number of barrier rods 3 of each layer of barrier rod assembly in Example 2 is increased to four, which can meet the different needs of users.

[0067] Of course, in some other embodiments, the number of baffle rods 3 of each layer of baffle rod assemblies can also be set to two or five or more, and the number of layers of baffle rod assemblies can also be designed to be less than ten layers or more than ten layers. This application does not impose any restrictions on this and can be set according to actual user needs.

[0068] Furthermore, in some other embodiments, the rotating shaft 2 may also be rotatably connected to the rotating shaft seat 1, so that the rotating shaft 2 can drive the blocking rod assembly to rotate compared to the rotating shaft seat 1, thereby improving the rotation flexibility of the full-height gate rotating shaft structure.

[0069] Preferably, the rotating shaft 2 can be rotatably connected to the rotating shaft seat 1 through a bearing (not shown) to reduce the friction between the rotating shaft 2 and the rotating shaft seat 1, so that the rotation of the rotating shaft 2 is smoother, and the flexibility of the rotation of the rotating shaft 2 is improved, which is beneficial for pedestrians to push the barrier rod 3 and drive the rotating shaft 2 to rotate, saving effort while also improving the reliability and service life of the full-height gate rotating shaft structure.

[0070] The above are only preferred implementation methods of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A detachable 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 shaft seat (1), a shaft (2) vertically connected to the shaft seat (1), and a blocking rod assembly arranged layer by layer along the length direction of the shaft (2), wherein one end of the blocking rod assembly is detachably connected to the shaft (2); Each layer of the baffle rod assembly comprises at least two baffle rods (3) and outer reinforcing sleeves (4) respectively fixedly sleeved on one end of the baffle rods (3); the baffle rods (3) extend radially along the rotating shaft (2) and are radially distributed; and one end of the baffle rod (3) sleeved on the outer reinforcing sleeve (4) is detachably plugged and fixed to the rotating shaft (2).

2. The detachable full-height gate shaft structure according to claim 1, characterized in that: The outer reinforcing sleeve (4) is a metal tube, the inner wall of which is sleeved and fixed to one end of the blocking rod (3), and the outer wall of which is inserted and fixed to the rotating shaft (2).

3. The detachable full-height gate shaft structure according to claim 1, characterized in that: The blocking rod (3) is a hollow rod-shaped structure; the blocking rod assembly also includes a plurality of inner reinforcement columns (5), the inner reinforcement columns (5) being respectively fixed inside one end of the blocking rod (3) plugged into the rotating shaft (2) and corresponding to the inner and outer sides of the corresponding outer reinforcement sleeve (4).

4. The detachable full-height gate shaft structure according to claim 3, characterized in that: The extension length of the inner reinforcement column (5) is not less than the extension length of the corresponding outer reinforcement sleeve (4).

5. The detachable full-height gate shaft structure according to claim 3, characterized in that: The inner reinforcement column (5) is a plastic column and / or a rubber column, and is fixedly connected to the inside of one end of the blocking rod (3) in an interference fit manner.

6. The detachable full-height gate shaft structure according to claim 1, characterized in that: It also includes a threaded fastener (6) for fixing the rotating shaft (2) and the blocking rod assembly.

7. The detachable full-height gate shaft structure according to claim 6, characterized in that: The threaded fastener (6) includes a plurality of positioning screws (61) and fastening nuts (62) that cooperate with and lock the positioning screws (61), wherein the positioning screws (61) are respectively inserted into the rotating shaft (2) and the corresponding blocking rod assembly along the length direction of the rotating shaft (2), and the fastening nuts (62) are respectively threadedly connected to one end of the corresponding positioning screw (61) extending out of the rotating shaft (2) to fix the rotating shaft (2) and the corresponding blocking rod assembly in connection.

8. The detachable full-height gate shaft structure according to claim 7, characterized in that: The rotating shaft (2) is provided with a plurality of baffle rod fixing holes (21) arranged layer by layer along the length direction for inserting and fixing the baffle rod assembly, and one end of the baffle rod assembly inserted into the corresponding baffle rod fixing hole (21) is provided with a through hole for the positioning screw (61) to pass through.

9. The detachable full-height gate shaft structure according to claim 1, characterized in that: The rotating shaft (2) comprises a rotating shaft inner cylinder (22), a rotating shaft outer cylinder (23) sleeved outside the rotating shaft inner cylinder (22), and a vertical reinforcing rib (24) fixedly connected between the rotating shaft inner cylinder (22) and the rotating shaft outer cylinder (23); one end of the blocking rod assembly radially penetrates the rotating shaft outer cylinder (23) and the rotating shaft inner cylinder (22).

10. The detachable full-height gate shaft structure according to claim 1, characterized in that: The rotating shaft (2) is rotatably connected to the rotating shaft seat (1).

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