Anti-collision opening and closing door of gate machine
The gate machine anti-collision switch door enhances blocking efficacy by forming a V-shaped structure with servo motor-driven components to prevent unauthorized opening.
Patent Information
- Application Number
- CN202420613043.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-28
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-03-28
AI Technical Summary
Existing gate anti-collision switch doors are prone to being pushed open, compromising their blocking effect.
A gate machine anti-collision switch door design featuring a swing arm gate, a sliding bar, and reinforcing plate, driven by servo motors to form a V-shaped structure, enhancing stability and resistance to being pushed open.
The V-shaped structure reduces the likelihood of the swing arm gate being pushed open, thereby improving the door's blocking effectiveness.
Smart Images
Figure CN222139854U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of gate machines, and in particular relates to an anti-collision switch door of a gate machine. Background Art
[0002] The turnstile is a channel blocking device (channel management equipment) used to manage the flow of people and regulate the entry and exit of pedestrians. Its core function is to ensure that only one person can pass through at a time.
[0003] A Chinese patent with publication number CN217710452U discloses a gate anti-collision switch door, including a motor, a swing arm gate, a limit mechanism and a mounting bracket; the motor is used to drive the swing arm gate to rotate relative to the mounting bracket; the limit mechanism includes a limit piece and an angle limit device, the limit piece is connected to the mounting bracket, the swing arm gate has a matching part corresponding to the limit piece, when the swing arm gate swings to a preset angle, the matching part abuts against the limit piece, and a buffer is provided on one side of the limit piece abutting against the matching part and / or on one side of the matching part abutting against the limit piece; the angle limit device includes a pressure sensor and a main control machine, the pressure sensor is connected to the buffer piece and the main control machine respectively, the pressure sensor can detect the pressure borne by the buffer piece and output a corresponding pressure signal to the main control machine; the main control machine is connected to the motor, and the main control machine can receive the pressure signal and control the start and stop of the motor. Through the above-mentioned method, the damage caused by long-term collision of the swing arm gate can be effectively reduced. However, the anti-collision switch door of the gate machine in this application is easily pushed open by some people when the swing arm gate is closed to block people from passing through, and the blocking effect is low.
[0004] In view of this, the present utility model is proposed. Utility Model Content
[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a gate machine anti-collision opening and closing door.
[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:
[0007] A gate machine anti-collision switch door comprises a mounting bracket, one side of the mounting bracket is provided with an opening, a swing arm gate is rotatably matched in the opening, a sliding bar is slidably matched in the opening, a driving mechanism for driving the sliding bar to slide is provided on one side of the inner wall of the opening, and a reinforcing plate is provided between the swing arm gate and the sliding bar.
[0008] Optionally, a mounting plate is provided in opening 1, and a first servo motor for driving the swing arm gate is provided on the upper side of the mounting plate, so that the swing arm gate can be driven to rotate by the first servo motor.
[0009] Optionally, guide grooves are provided on the bottom surface of the mounting plate and the bottom surface of the inner wall of the opening, and guide slides are provided at both ends of the sliding bar. The guide slides slide in the guide grooves, which facilitates the sliding stability of the sliding bar.
[0010] Optionally, the guide slide bar is in a T-shaped strip shape, and the guide groove is in a T-shaped groove structure, so as to improve the sliding stability of the slide bar.
[0011] Optionally, the driving mechanism includes a second servo motor installed on one side of an inner wall of the opening and a threaded pull rod installed at an output end of the second servo motor. The threaded pull rod cooperates with the sliding bar thread to facilitate the sliding bar to be driven by the second servo motor to drive the threaded pull rod to slide.
[0012] Optionally, one side of the swing arm gate and the reinforcement plate is provided with an opening two, the opening two corresponds to the threaded pull rod, a side panel is provided in the opening one, one side of the side panel is provided with a notch, and a sealing plate is provided in the opening one to facilitate the swing arm gate and the reinforcement plate to rotate back into the opening two, so as to prevent the threaded pull rod from blocking the swing arm gate and the reinforcement plate from rotating back into the opening two.
[0013] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:
[0014] By turning on the first servo motor to drive the swing arm gate to rotate and close, the second servo motor drives the threaded pull rod to drive the sliding bar to slide, so that the swing arm gate and the reinforcement plate form a V-shaped structure, which is convenient for reducing the probability of the swing arm gate being pushed open through the reinforcement plate, so as to improve the blocking effect of the gate machine.
[0015] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:
[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;
[0018] Figure 2 This is a schematic cross-sectional view of an embodiment of the utility model;
[0019] Figure 3 This is a bottom view structural diagram of an embodiment of the utility model;
[0020] Figure 4 This is a schematic diagram of a cross-sectional structure of a sliding bar according to an embodiment of the utility model;
[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0022] Mounting bracket 1, opening one 2, swing arm gate 3, sliding bar 4, driving mechanism 5, second servo motor 501, threaded pull rod 502, reinforcing plate 6, mounting plate 7, first servo motor 8, guide channel 9, guide sliding bar 10, opening two 11, side plate 12, notch 13, sealing plate 14.
[0023] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION
[0024] The utility model will now be described in further detail with reference to the accompanying drawings.
[0025] See also Figure 1-4 As shown, in this embodiment, a gate anti-collision switch door is provided, including a mounting bracket 1, an opening 2 is provided on one side of the mounting bracket 1, a swing arm gate 3 is rotatably matched in the opening 2, a sliding bar 4 is slidably matched in the opening 2, a driving mechanism 5 for driving the sliding bar 4 to slide is provided on one side of the inner wall of the opening 2, and a reinforcing plate 6 is provided between the swing arm gate 3 and the sliding bar 4.
[0026] By turning on the first servo motor 8 to drive the swing arm gate 3 to rotate and close, the second servo motor 501 drives the threaded pull rod 502 to drive the sliding bar 4 to slide, so that the swing arm gate 3 and the reinforcing plate 6 form a V-shaped structure, which is convenient for reducing the probability of the swing arm gate 3 being pushed open through the reinforcing plate 6, so as to improve the blocking effect of the gate machine.
[0027] In the opening 2 of the present embodiment, a mounting plate 7 is provided in the interior, and a first servo motor 8 for driving the swing arm gate 3 is provided on the upper side of the mounting plate 7, so that the swing arm gate 3 can be driven to rotate by the first servo motor 8, thereby driving the swing arm gate 3 to open or close.
[0028] In this embodiment, guide grooves 9 are provided on the bottom surface of the mounting plate 7 and the bottom surface of the inner wall of the opening 2, and guide slides 10 are provided on the upper and lower ends of the sliding bar 4. The guide slides 10 slide in the guide grooves 9, which facilitates the sliding of the sliding bar 4 through the guide slides 10 in the guide grooves 9, thereby improving the sliding stability of the sliding bar 4 and improving the rotation stability of the sliding bar 4 and the reinforcing plate 6.
[0029] The guide slide bar 10 of this embodiment is in a T-shaped strip shape, and the guide groove 9 is a T-shaped groove structure, which is convenient for improving the sliding stability of the slide bar 4 and the rotation stability of the slide bar 4 and the reinforcing plate 6.
[0030] The driving mechanism 5 of this embodiment includes a second servo motor 501 installed on one side of the inner wall of the opening 2, and a threaded pull rod 502 installed on the output end of the second servo motor 501. The threaded pull rod 502 is threadedly matched with the sliding bar 4, so that the second servo motor 501 drives the threaded pull rod 502 to drive the sliding bar 4 to slide, so that the swing arm gate 3 and the reinforcement plate 6 are in a V-shaped structure.
[0031] In this embodiment, one side of the swing arm gate 3 and the reinforcement plate 6 is provided with an opening 11, and the opening 11 corresponds to the threaded pull rod 502. A side plate 12 is provided in the opening 12, and a notch 13 is provided on one side of the side plate 12. A sealing plate 14 is provided in the opening 12 to facilitate the swing arm gate 3 and the reinforcement plate 6 to be rotated back into the opening 11, to prevent the threaded pull rod 502 from blocking the swing arm gate 3 and the reinforcement plate 6 from rotating back into the opening 11, and to facilitate sealing a partial area of the opening 12 through the side plate 12 and the sealing plate 14.
[0032] Working principle: Turn on the first servo motor 8 to drive the swing arm gate 3 to rotate and close, and the second servo motor 501 drives the threaded pull rod 502 to drive the sliding bar 4 to slide, so that the swing arm gate 3 and the reinforcement plate 6 form a V-shaped structure, which is convenient for reducing the probability of the swing arm gate 3 being pushed open through the reinforcement plate 6, so as to improve the blocking effect of the gate machine.
[0033] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.
[0034] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.
Claims
1. A gate anti-collision switch door, characterized in that: include: A mounting bracket (1) is provided on one side of the mounting bracket (1), a swing arm gate (3) is rotatably engaged in the opening (2), a sliding bar (4) is slidably engaged in the opening (2), a driving mechanism (5) for driving the sliding bar (4) to slide is provided on one side of the inner wall of the opening (2), a reinforcing plate (6) is provided between the swing arm gate (3) and the sliding bar (4), the driving mechanism (5) comprises a second servo motor (501) mounted on one side of the inner wall of the opening (2), a threaded pull rod (502) mounted on the output end of the second servo motor (501), the threaded pull rod (502) is threadedly engaged with the sliding bar (4), and openings (11) are provided on one side of the swing arm gate (3) and the reinforcing plate (6), the openings (11) corresponding to the threaded pull rod (502).
2. The gate anti-collision switch door according to claim 1, characterized in that: A mounting plate (7) is arranged in the first opening (2), and a first servo motor (8) for driving the swing arm gate (3) is arranged on the upper side of the mounting plate (7).
3. The gate anti-collision switch door according to claim 1, characterized in that: The bottom surface of the mounting plate (7) and the bottom surface of the inner wall of the opening (2) are both provided with guide grooves (9), and the upper and lower ends of the slide bar (4) are both provided with guide slide bars (10), and the guide slide bars (10) slide in the guide grooves (9).
4. The gate anti-collision switch door according to claim 3, characterized in that: The guide slide bar (10) is in the shape of a T-shaped strip, and the guide groove (9) is in the shape of a T-shaped groove structure.
5. The gate anti-collision switch door according to claim 1, characterized in that: A side plate (12) is provided in the opening one (2), a notch (13) is provided on one side of the side plate (12), and a sealing plate (14) is provided in the opening one (2).