Tripod turnstile structure

Abstract

The utility model relates to the technical field of tripod turnstiles, in particular to a tripod turnstile structure which comprises a machine core, a rotating shaft and a rotating disc, the rotating disc comprises a rotating disc body, at least three first lock bolt parts are formed on the rotating disc body, and second lock bolt parts which are the same as the lock bolt parts in number and correspond to the lock bolt parts in position are formed on the rotating shaft. Each first locking bolt part is connected with the corresponding second locking bolt part through a locking bolt, each first locking bolt part is of a long-barrel-shaped structure, the length of each first locking bolt part is larger than or equal to 28 mm, and a reinforcing rib part is integrally formed between each first locking bolt part and the rotating disc body; the first lock bolt part of the turntable has higher structural strength, so that the situations of cracking and the like can be avoided, and the overall service life can be better guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to three roller gate technical field especially relates to a three roller gate structure. BACKGROUND

[0002] Three roller gate is also called three stick gate, is a kind of passageway gate, is the entrance and exit intelligent control terminal equipment of people flow passageway. It is used for the passageway of the personnel entrance and exit needing security check or control, such as dining hall, hotel, office building, museum, gymnasium, club, subway, station, wharf, tourist attraction and other places.

[0003] Three roller gate includes core, pivot, turntable, the existing turntable includes turntable main body, the turntable main body is formed with at least three first lock bolt parts, pivot is formed with the second lock bolt part same with the number of lock bolt part, position corresponding, each first lock bolt part and second lock bolt part are connected by lock bolt, to realize the connection between pivot and turntable, as shown in Figure 1 Each first lock bolt part of the existing turntable is thin, the structural strength is weak, and cracking and other conditions are prone to occur, so that the overall service life cannot be guaranteed. UTILITY MODEL CONTENTS

[0004] The utility model discloses a three roller gate structure, the first lock bolt part of turntable has higher structural strength, can avoid cracking and other conditions, and the overall service life can be guaranteed.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the technical scheme, a three roller gate structure, including core, pivot, turntable, the turntable includes turntable main body, turntable main body is formed with at least three first lock bolt parts, pivot is formed with the second lock bolt part same with the number of lock bolt part, position corresponding, each first lock bolt part and second lock bolt part are connected by lock bolt, the first lock bolt part is long barrel structure, the length of first lock bolt part is greater than or equal to 28mm, and the first lock bolt part and turntable main body are integrally formed with reinforcing rib part.

[0006] Further improvement of the above scheme is that the reinforcing rib part includes the side reinforcing rib of plate structure, the top and one side of side reinforcing rib are connected with turntable main body respectively, the other side of side reinforcing rib is connected with the side surface of first lock bolt part, and the bottom of side reinforcing rib is arranged horizontally with the bottom of first lock bolt part.

[0007] Further improvement of the above scheme is that each first lock bolt part is respectively provided with at least two side reinforcing ribs.

[0008] Further improvement of the above scheme is that the two first locking bolt parts are provided with a reinforcing plate between the side reinforcing ribs, the top of the reinforcing plate is connected with the disc main body, and the two sides of the reinforcing plate are connected with the two side reinforcing ribs respectively.

[0009] Further improvement of the above scheme is that the disc main body is provided with a pressing piece column at the bottom center position for locking and installing the elastic pressing piece, and the reinforcing rib part further comprises a center reinforcing rib, the top of the center reinforcing rib is connected with the disc main body, one side of the center reinforcing rib is connected with the side surface of the first locking bolt part, and the other side of the center reinforcing rib is connected with the side surface of the pressing piece column.

[0010] Further improvement of the above scheme is that the bottom of each first locking bolt part is connected with the top of the rotating shaft.

[0011] The utility model disciouses a three -roller gate structure, including the core, the rotating shaft, the disc, the disc includes disc main body, and disc main body is formed with at least three first locking bolt parts, and the rotating shaft is formed with the second locking bolt part with the same number of locking bolt parts, corresponding position, the first locking bolt part is connected with the second locking bolt part through locking bolt between each, the first locking bolt part is long -barreled structure, and the length of first locking bolt part is greater than or equal to 28mm, and the reinforcing rib part is integrally formed between first locking bolt part and disc main body.

[0012] Compared with the first locking bolt part of the disc of the existing three -roller gate, the first locking bolt part of the utility model has enough length and is provided with the reinforcing rib part, and the first locking bolt part has higher structural strength and can avoid cracking and the like, and the overall service life can be guaranteed. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the structural schematic diagram of the disc of the prior art.

[0014] Figure 2 It is the structural schematic diagram of the utility model.

[0015] Figure 3 It is the structural schematic diagram of the disc of the utility model.

[0016] Mark explanation: core 1, rotating shaft 2, second locking bolt part 21, disc 3, disc main body 31, first locking bolt part 32, reinforcing rib part 33, side reinforcing rib 331, center reinforcing rib 332, reinforcing plate 34, pressing piece column 35, locking bolt 4, elastic pressing piece 5. PREFERRED EMBODIMENT

[0017] The utility model will be further described in connection with the drawings, such as Figures 2-3The utility model discloses a first locking bolt part 32 of the disc 3 is provided with the reinforcing rib 33, the first locking bolt part 32 is integrally formed with the disc main body 31 and has the reinforcing rib 33, the first locking bolt part 32 has higher structural strength, can avoid the situation such as cracking, and the overall service life can be guaranteed more.

[0018] The reinforcing rib 33 includes the side reinforcing rib 331 of plate structure, the top and one side of the side reinforcing rib 331 are connected with the disc main body 31 respectively, the other side of the side reinforcing rib 331 is connected with the side of the first locking bolt part 32, and the bottom of the side reinforcing rib 331 is arranged in a flat manner with the bottom of the first locking bolt part 32.

[0019] The side of each first locking bolt part 32 is respectively provided with at least two side reinforcing ribs 331, and the side of each first locking bolt part 32 in the embodiment is respectively provided with two side reinforcing ribs 331, so that the first locking bolt part 32 can be more fully supported and strengthened.

[0020] The side reinforcing ribs 331 on the two adjacent first locking bolt parts 32 are provided with the reinforcing plate 34, the top of the reinforcing plate 34 is connected with the disc main body 31, the two sides of the reinforcing plate 34 are respectively connected with the two side reinforcing ribs 331, the structural strength of the side reinforcing rib 331 can be further improved through the reinforcing plate 34, so that the structural strength of the first locking bolt part 32 can be better improved.

[0021] The bottom center position of the disc main body 31 is provided with the pressing piece column 35 for locking and installing the elastic pressing piece 5, and the reinforcing rib 33 further includes the center reinforcing rib 332, the top of the center reinforcing rib 332 is connected with the disc main body 31, one side of the center reinforcing rib 332 is connected with the side of the first locking bolt part 32, and the other side of the center reinforcing rib 332 is connected with the side of the pressing piece column 35, so that the structural strength of the first locking bolt part 32 can be more omnidirectionally strengthened through the center reinforcing rib 332.

[0022] Compared with the hollow setting between the bottom of the first locking bolt part 32 of the existing rotating disc 3 and the top of the rotating shaft 2, the bottom of each first locking bolt part 32 of the utility model is respectively abutted with the top of the rotating shaft 2, the first locking bolt part 32 can better bear force, not only the cracking and other conditions will not occur, but also the connection between the rotating disc 3 and the rotating shaft 2 is more firm.

[0023] Of course, the above only is the preferred embodiment of the utility model, therefore, the equivalent change or the modification of the structure, the feature and the principle that all described in the utility model patent application scope is included in the utility model patent application scope.

Claims

1. A three-roller gate structure comprising a machine core (1), a rotating shaft (2), and a rotating disc (3), wherein the rotating disc (3) comprises a rotating disc body (31) which is formed with at least three first locking bolt portions (32), the rotating shaft (2) is formed with second locking bolt portions (21) corresponding in number and position to the first locking bolt portions (32), and each first locking bolt portion (32) is connected to a second locking bolt portion (21) by a locking bolt (4), characterized in that: The first locking bolt part (32) is in a long cylinder structure, the length of the first locking bolt part (32) is greater than or equal to 28mm, and a reinforcing rib part (33) is integrally formed between the first locking bolt part (32) and the rotary disc body (31). ​ 2. A three-roller gate structure according to claim 1, characterized in that: The reinforcing rib part (33) comprises a side reinforcing rib (331) in a plate structure, the top and one side of the side reinforcing rib (331) are connected with the rotary disc body (31) respectively, the other side of the side reinforcing rib (331) is connected with the side of the first locking bolt part (32), and the bottom of the side reinforcing rib (331) is arranged in a flat manner with the bottom of the first locking bolt part (32).

3. A three-roller gate structure according to claim 2, wherein: The side of each first locking bolt part (32) is respectively provided with at least two side reinforcing ribs (331).

4. The three-roll gate structure of claim 2, wherein: The side reinforcing ribs (331) on the two adjacent first locking bolt parts (32) are provided with a reinforcing plate (34), the top of the reinforcing plate (34) is connected with the rotary disc body (31), and the two sides of the reinforcing plate (34) are connected with the two side reinforcing ribs (331) respectively.

5. The three-roll gate structure of claim 2, wherein: The bottom center position of the rotary disc body (31) is provided with a pressing piece column (35) for locking and mounting an elastic pressing piece (5), and the reinforcing rib part (33) further comprises a center reinforcing rib (332), the top of the center reinforcing rib (332) is connected with the rotary disc body (31), one side of the center reinforcing rib (332) is connected with the side of the first locking bolt part (32), and the other side of the center reinforcing rib (332) is connected with the side of the pressing piece column (35).

6. A three-roller gate structure according to any one of claims 1-5, characterized in that: The bottom of each first locking bolt part (32) is respectively abutted with the top of the rotating shaft (2).

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