Quick-release type portable transfer tripod turnstile

Abstract

The utility model provides a quick release type portable transfer tripod turnstile, and relates to the field of tripod turnstiles, the quick release type portable transfer tripod turnstile comprises a turnstile main body and a rotating barrier gate, and the tripod turnstile and a clamping assembly are preliminarily fixed by interference or transition fit through a connecting groove and a mounting groove which are accurately matched with each other; the driving piece is operated by means of an adjusting hole in the outer side of the connecting shell and a special tool to complete fastening, reverse operation can be carried out during disassembly, the whole process is simple and rapid, the equipment assembly and disassembly efficiency is greatly improved, rapid deployment and transfer in different places are facilitated, meanwhile, the clamping assembly and the rotating connecting disc are tightly attached, and the clamping assembly and the rotating connecting disc can be conveniently assembled and disassembled. According to the tripod turnstile, it is ensured that all parts are firmly connected in the running process of the tripod turnstile, the driving piece can be finely adjusted according to the sizes of different tripod turnstiles through cooperation of the driving disc and the adjusting gear, the tripod turnstile can adapt to the tripod turnstiles of various specifications, the universality of the tripod turnstile is improved, and the use cost is reduced while the assembling and disassembling efficiency of the tripod turnstile is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of roller shutter, especially fast detachable portable transfer three roller shutter. BACKGROUND

[0002] Three roller shutter is a kind of passage control equipment, mainly plays the role of personnel passage control and management, in the place where personnel flow is larger, such as subway station, railway station, bus station and so on, three roller shutter can effectively control the speed and flow of personnel in and out, it can set the rhythm of passing according to actual demand, avoid crowd overcrowding, guarantee the orderly passage of personnel, for example, at subway entrance, three roller shutter can cooperate with the train class and carrying capacity of subway, reasonably arrange passenger to enter the station, prevent platform overcrowding, improve the safety of passenger's ride;

[0003] Now traditional three roller shutter installs and disassembles roller shutter, realizes structure connection by welding or connecting bolt, its installation process is complex and time-consuming, and disassembly is inconvenient, it is not favorable to the quick deployment and transfer of equipment in different places, simultaneously, traditional three roller shutter realizes the connection between the structure connection of each component by connecting bolt, and the connecting bolt is prone to loosening and thread slipping after long-term use, which affects the normal operation of equipment, and traditional three roller shutter is difficult to adapt to different specifications of roller shutter, and the equipment has poor universality, the use scene is limited, and the use cost of three roller shutter is increased.

[0004] Therefore, it is necessary to provide a new fast detachable portable transfer three roller shutter to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides a fast detachable portable transfer three roller shutter.

[0006] The utility model provides a fast detachable portable transfer three roller shutter, which comprises a gate machine main body and a rotating gate, one end of the rotating gate penetrates through one side surface of the gate machine main body and extends to the inside of the gate machine main body, and the gate machine main body is rotatably connected with the rotating gate.

[0007] The rotating gate comprises a rotating connecting disc and a plurality of roller shutters, the plurality of roller shutters are connected by a plurality of clamping assemblies, one side surface of the plurality of clamping assemblies is provided with a connecting groove for mounting the roller shutter, and the other side of the plurality of clamping assemblies is fixedly connected with one side of the rotating connecting disc away from the gate machine main body.

[0008] Preferably, one end surface of the roller shutter mounted in the clamping assembly is provided with a plurality of mounting grooves, the plurality of mounting grooves are distributed at equal angles, and the outer side surfaces of the plurality of mounting grooves are respectively matched with the inner side walls of the clamping assembly.

[0009] Preferably, the clamping assembly comprises a connecting shell and an internal clamping component, the connecting groove is located on the end surface of the connecting shell away from the rotating connecting disc, the clamping component is located inside the connecting shell, and the outer surface of the clamping component is matched with the inner wall of the connecting shell, and a plurality of adjusting holes are formed in the outer side of the connecting shell and communicated with the clamping component.

[0010] Preferably, the clamping component comprises a clamping shell and a plurality of driven clamping pieces, the outer surface of the clamping shell is matched with the inner wall of the connecting shell, the plurality of driven clamping pieces are slidably located inside the clamping shell through the driving piece, and the plurality of driven clamping pieces are evenly and circumferentially located inside the clamping shell, and one side of the plurality of driven clamping pieces is matched with the inner wall of the mounting groove.

[0011] Preferably, the driving piece comprises a driving disc and a plurality of adjusting gears, one end of the driving disc adjacent to the driven clamping piece is connected in meshing state, the other end of the driving disc away from the driven clamping piece is connected with the outer surface of the plurality of adjusting gears in meshing state, and the plurality of adjusting gears are evenly and circumferentially located inside the clamping shell.

[0012] Preferably, the base foot pad is fixedly installed at the bottom of the main frame.

[0013] Compared with the related art, the quick-release portable three-roller gate has the following beneficial effects:

[0014] Through the precisely matched connecting groove and mounting groove of the roller gate and the clamping assembly, the preliminary fixation is realized by interference or transition fit, and then the fastening is completed by the adjusting hole on the outer side of the connecting shell and the special tool operating the driving piece, and the reverse operation can be performed when disassembling, so that the whole process is simple and fast, the assembly and disassembly efficiency of the equipment is greatly improved, the quick deployment and transfer in different places are facilitated, the stable clamping force is provided between the clamping assembly and the rotating connecting disc through the closely matched mounting groove and connecting groove and the evenly distributed driven clamping pieces, the connection of each component of the three-roller gate is firm during the operation process, the roller gate is effectively prevented from loosening and displacement, and the stability and reliability of the equipment operation are ensured, the driving piece is matched with the adjusting gear through the driving disc, the fine adjustment can be performed according to the size of different roller gates, the equipment can adapt to roller gates of various specifications, the universality of the equipment is improved, and the use cost is reduced while the assembly and disassembly efficiency of the equipment is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The whole structure schematic view of the quick-release portable three-roller gate is provided.

[0016] Figure 2The utility model provides a whole structure schematic diagram of rotating barrier gate provided by the utility model;

[0017] Figure 3 The utility model provides a split structure schematic diagram of rotating barrier gate provided by the utility model;

[0018] Figure 4 The utility model provides a whole structure schematic diagram of clamping assembly provided by the utility model;

[0019] Figure 5 The utility model provides a split structure schematic diagram of clamping assembly provided by the utility model;

[0020] Figure 6 The utility model provides a split structure schematic diagram of clamping assembly provided by the utility model.

[0021] Reference signs in the drawing: 1, gate machine main body, 2, rotation connecting disc, 3, roller shutter, 4, connecting groove, 5, installation groove, 6, connecting casing, 7, adjusting hole, 8, clamping casing, 9, driven clamping piece, 10, driving disc, 11, adjusting gear, 12, base foot pad. DETAILED DESCRIPTION

[0022] The utility model will be further explained below in combination with the drawing and embodiment.

[0023] Please combine with reference to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 Among them, Figure 1 The utility model provides a whole structure schematic diagram of quick detachable portable transfer three roller shutter; Figure 2 The utility model provides a whole structure schematic diagram of rotating barrier gate provided by the utility model; Figure 3 The utility model provides a split structure schematic diagram of rotating barrier gate provided by the utility model; Figure 4 The utility model provides a whole structure schematic diagram of clamping assembly provided by the utility model; Figure 5 The utility model provides a split structure schematic diagram of clamping assembly provided by the utility model; Figure 6 The utility model provides a split structure schematic diagram of clamping assembly provided by the utility model.

[0024] In the specific implementation process, such as Figures 1-6As shown, the utility model provides a kind of portable transfer three-roller gate of quick release, including gate main body 1 and rotating barrier, one end of rotating barrier penetrates the side surface of gate main body 1, extends to the inside of gate main body 1, and gate main body 1 is connected with rotating barrier by high-precision bearing assembly to realize flexible rotation, ensure that rotation is smooth and stable, reduce noise and abrasion when operating, rotating barrier includes rotary connection disc 2 and multiple roller gates 3, multiple roller gates 3 are connected by multiple clamping assemblies respectively, the side surface of each clamping assembly is accurately provided with the connecting groove 4 of size adaptation with roller gate 3, for the quick positioning and installation roller gate 3;

[0025] The other side of multiple clamping assemblies is fixedly connected with rotary connection disc 2 away from the side of gate main body 1, high-strength bolt connection or welding process is used, to ensure the reliability of connection.

[0026] In the installation of roller gate 3 in one end of connecting housing 6, multiple mounting grooves 5 are uniformly and firmly arranged, the outside surface of these mounting grooves 5 is precisely machined and tightly adheres to the inner side wall of clamping assembly, and the cooperation tolerance is controlled within a very small range, to form interference fit or transition fit, effectively prevent roller gate 3 from loosening and displacement during use, and ensure the stability and reliability of three-roller gate 3.

[0027] Clamping assembly includes connecting housing 6 and internal clamping part, connecting groove 4 is arranged in the end surface of connecting housing 6 away from rotary connection disc 2, to facilitate the quick installation and disassembly of roller gate 3, the outside surface of clamping part in the inside of connecting housing 6 is tightly adhered to the inner side wall of connecting housing 6, to further enhance the stability of structure, and multiple adjustment holes 7, which are in communication with clamping part, are uniformly distributed on the outside of connecting housing 6, the design of these adjustment holes 7 facilitates the operation personnel to operate clamping part by special tool, to realize the quick fastening and loosening of roller gate 3, and improve disassembly efficiency.

[0028] Clamping part includes clamping housing 8 and multiple driven clamping pieces 9, the outside surface of clamping housing 8 is tightly adhered to the inner side wall of connecting housing 6, to ensure compact structure, multiple driven clamping pieces 9 are flexibly slid in the inside of clamping housing 8 by driving piece, these driven clamping pieces 9 are equally angularly distributed in the inside of clamping housing 8 with the center of clamping housing 8 as reference, to ensure that uniform and stable clamping force can be provided when clamping roller gate 3, avoid roller gate 3 damage or connection not firm due to uneven stress, and meanwhile one side of multiple driven clamping pieces 9 is respectively adhered to the inner side wall of mounting groove 5.

[0029] The driving member comprises a driving disc 10 and a plurality of adjusting gears 11, the driving disc 10 is connected with one end of the driven clamping member 9 in a high-precision gear meshing mode, the driving disc 10 is connected with the outer side surfaces of the plurality of adjusting gears 11 in a meshing state at the other end away from the driven clamping member 9, the plurality of adjusting gears 11 are evenly distributed around the center of the clamping shell 8 in the clamping shell 8, the adjusting gears 11 are driven to rotate synchronously by rotating the driving disc 10, and then the accurate driving of the driven clamping member 9 is realized, the installation and dismounting operations of the roller shutter 3 are conveniently and quickly completed, and the fine adjustment can be carried out according to the sizes of different roller shutters 3, and the universality of the equipment is improved.

[0030] In one embodiment, the base foot pad 12 is installed at the bottom of the main frame;

[0031] It should be noted that the base foot pad 12 is made of high-quality rubber or silicone material, has good elasticity, wear resistance and anti-skid performance, and is designed with unique patterns or protruding structures at the bottom to effectively increase the friction with the ground, adapt to various complex ground conditions such as smooth ceramic tile ground, rough cement ground and ground with certain slope, and the base foot pad 12 is connected with the bottom of the main frame through threaded connection or high-strength buckle connection, so that the installation and replacement are extremely convenient, and the three-roller shutter 3 can stably operate in various scenes, and the normal use is not affected by uneven or shaking ground.

[0032] The working principle of the utility model is as follows:

[0033] 1, when connecting the gate machine main body 1 and the rotating gate, the inner ring of the high-precision bearing assembly is accurately installed at the connecting end of the rotating gate, and the outer ring is stably embedded in the corresponding installation position of the gate machine main body 1, so that the rotating gate rotates smoothly and stably in the gate machine main body 1, when installing the roller shutter 3, the end of the roller shutter 3 with the installation groove 5 is slowly and accurately inserted into the connecting groove 4 of the clamping assembly, and the initial fixation is realized by using interference or transition fit, then the operator inserts the operation interface of the driving disc 10 through the adjusting hole 7 on the outer side of the connecting shell 6 by using the inner hexagonal wrench, rotates the driving disc 10 clockwise, the driving disc 10 is meshed with the adjusting gears 11, the plurality of adjusting gears 11 are synchronously rotated clockwise, the adjusting gears 11 drive the driven clamping members 9 to slide along the tracks in the clamping shell 8 towards the roller shutter 3, since the driven clamping members 9 are evenly distributed with the center of the clamping shell 8 as the reference, they will simultaneously apply stable clamping force to the roller shutter 3 from different directions, and the roller shutter 3 is firmly connected.

[0034] 2. When the gate body 1 and the rotating gate are disassembled, the operator rotates the driving disc 10 counterclockwise with a special tool, the gear 11 reversely rotates, the driven clamping piece 9 is driven to slide away from the roller shutter 3, the clamping on the roller shutter 3 is loosened, and the roller shutter 3 can be easily removed.

[0035] The above is only the embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process transformation using the content of the present application specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the present application.

Claims

1. A portable and fast dismounting three-roller gate (3) characterized in that, Include: Gate machine body (1) and rotating barrier, one end of the rotating barrier penetrates through one side surface of the gate machine body (1) and extends to the inside of the gate machine body (1), and the gate machine body (1) and the rotating barrier are rotatably connected; The rotating barrier includes a rotating connection disc (2) and a plurality of roller gates (3), a plurality of the roller gates (3) are connected by a plurality of clamping assemblies, one side surface of the plurality of clamping assemblies is provided with a connecting groove (4) for mounting the roller gate (3), and the other side of the plurality of clamping assemblies is fixedly connected with the side of the rotating connection disc (2) away from the gate machine body (1).

2. The quick-release portable transfer tri-roller gate (3) according to claim 1, characterized in that, One end surface of the roller gate (3) mounted in the clamping assembly is provided with a plurality of mounting grooves (5), the plurality of mounting grooves (5) are distributed at equal angles, and the outer side surfaces of the plurality of mounting grooves (5) are respectively fitted with the inner side walls of the clamping assembly.

3. The quick-release portable transfer tri-roller gate (3) according to claim 2, characterized in that, The clamping assembly includes a connecting shell (6) and an internal clamping part, the connecting groove (4) is located on the end surface of the connecting shell (6) away from the rotating connection disc (2), the clamping part is located in the connecting shell (6), and the outer side surface of the clamping part is fitted with the inner side wall of the connecting shell (6), and a plurality of adjusting holes (7) penetrating through the clamping part are formed on the outer side of the connecting shell (6).

4. The quick-release portable transfer tri-roller gate (3) according to claim 3, characterized in that, The clamping part includes a clamping shell (8) and a plurality of driven clamping pieces (9), the outer side surface of the clamping shell is fitted with the inner side wall of the connecting shell (6), the plurality of driven clamping pieces (9) are slidably located in the clamping shell (8) by a driving piece, and the plurality of driven clamping pieces (9) are located at equal angles in the clamping shell (8), and the sides of the plurality of driven clamping pieces (9) are respectively fitted with the inner side walls of the mounting grooves (5).

5. The quick-release portable transfer tri-roller gate (3) according to claim 4, characterized in that, The driving piece includes a driving disc (10) and a plurality of adjusting gears (11), one end of the driving disc (10) adjacent to the driven clamping piece (9) is connected in meshing state, the other end of the driving disc (10) away from the driven clamping piece (9) is connected with the outer side surfaces of the plurality of adjusting gears (11) in meshing state, and the plurality of adjusting gears (11) are located at equal angles in the clamping shell (8).

6. The quick-release portable transfer tri-roller gate (3) according to claim 5, characterized in that, The base foot pad (12) is fixedly installed at the bottom of the main frame.

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