Pendulum type quick passing door
By introducing a combination structure of damping rods, connecting plates, elastic buffer pads, and buffer springs into the swing speed gate, the problem of deformation of the gate wings during impact is solved, achieving effective buffering and shock absorption, and simplifying the component replacement process.
Patent Information
- Application Number
- CN202423189573.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-24
AI Technical Summary
The gate wings of the swing-type speed gate are prone to deformation when subjected to illegal fast passage or impact from heavy objects, which affects the normal operation and service life of the equipment.
The system employs a combination structure of damping rods, connecting plates, elastic buffer pads, and buffer springs. The vibration amplitude and frequency of the door wing are reduced through the cooperation of the elastic buffer pads and connecting plates. The connecting plates and elastic buffer pads can be detached and installed through limit blocks and bolt structures.
Effective cushioning and shock absorption prevent door wing deformation, extend equipment life, and facilitate the replacement of damaged parts.
Smart Images
Figure CN223593270U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a quick access door technical field, concretely is a pendulum quick access door. BACKGROUND
[0002] The pendulum quick access door is also called a swing gate or a swing door, and is a kind of quick access equipment, and the pendulum quick access door belongs to an access control system, and the door wing is driven by the control system, can be automatically opened and closed, and is mainly applied to the entrances and exits of CBD business centers, government and enterprise office buildings, financial institutions, campuses, scenic spots, stadiums and the like.
[0003] The door wing of the pendulum quick access door is relatively low in impact resistance, if pedestrians illegally and quickly pass or carry heavy objects and hit, the door wing will be deformed under the action of impact force, and the door wing can be damaged, thereby affecting the normal operation and service life of the equipment, therefore, the pendulum quick access door is provided for the above problems.
[0004] The utility model relates to a pendulum quick access door to solve the problems in the above background. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing a pendulum quick access door to solve the problems in the above background.
[0006] To achieve the above object, the utility model provides the following technical scheme:
[0007] A pendulum quick access door, including the rack of built-in driving device and control device, with the control device built-in in the rack Electrically connected identification machine, rotating shaft, first bolt and second bolt, the outer side of rotating shaft is fixedly connected with the mounting sleeve, the outer side of mounting sleeve is fixedly connected with the mounting block that is evenly arranged, the door wing that is evenly arranged The mounting block is detachably connected through the first bolt, the inner side of the door wing is provided with the mounting hole that is evenly arranged, the inner side of the mounting hole is fixedly connected with the damping rod, one end of the damping rod is provided with the connecting plate, the outer side of the connecting plate is fixedly connected with the elastic buffer pad, the outer side of the damping rod is sleeved with the buffer spring, and one end of the damping rod is fixedly connected with the limiting block.
[0008] Preferably, the buffer spring is evenly arranged between the door wing and the connecting plate, and the two ends of the buffer spring are respectively attached to the door wing and the connecting plate.
[0009] Preferably, the inner side of the connecting plate is provided with a limiting hole, and the limiting block is clamped in the inner side of the limiting hole.
[0010] Preferably, the inner side of the limiting block is fixedly connected with a threaded sleeve, the inner side of the elastic buffer pad is provided with a threaded hole, and the second bolt is screw connected with the threaded sleeve through the threaded hole.
[0011] The top of the frame is provided with an identification machine, and the inner side of the frame is provided with a rotating shaft.
[0012] Compared with the prior art, the utility model has the advantages of:
[0013] 1、The utility model discloses a damping rod, connecting plate, elastic buffer pad and buffer spring are set up, when the pedestrian illegal fast traffic or carrying heavy object hits the door wing, the pedestrian or carrying heavy object will act on the elastic buffer pad first, the elastic buffer pad acts on the connecting plate, the connecting plate acts on the damping rod and buffer spring, and the damping rod and buffer spring are used in cooperation, thereby the vibration amplitude and frequency of the connecting plate and the door wing are reduced together, effective buffering and shock attenuation effect are provided for the connecting plate and the door wing, and the problem that the door wing of the swing type fast access door is deformed under impact force is solved.
[0014] 2、The utility model discloses a limiting block, screw sleeve, second bolt, limiting hole and screw hole are set up, the limiting block is clamped in the inner side of the limiting hole, and the first bolt is connected with the screw sleeve screwing through the screw hole, thereby realizing detachable installation of the connecting plate and the elastic buffer pad, and the connecting plate and the elastic buffer pad are convenient to replace. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is the whole structure schematic diagram of the utility model;
[0016] Figure 2 It is the structure schematic diagram of A of the utility model; Figure 1
[0017] Figure 3 It is the sectional structure schematic diagram of the door wing of the utility model;
[0018] Figure 4 It is the structure schematic diagram of B of the utility model; Figure 3
[0019] Figure 5 It is the assembly structure schematic diagram of the connecting plate of the utility model.
[0020] In the drawing: 1, frame;2, identification machine;3, rotating shaft;4, mounting sleeve;5, mounting block;6, first bolt;7, door wing;8, mounting hole;9, damping rod;10, connecting plate;11, elastic buffer pad;12, buffer spring;13, limiting block;14, screw sleeve;15, second bolt;16, limiting hole;17, screw hole. DETAILED DESCRIPTION
[0021] Clearly, the described embodiments are only a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0022] It is to be noted that the terms used herein are merely for the purpose of describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise, and it should be further understood that the terms "comprise" and / or "include" when used in this specification, specify the presence of stated features, steps, operations, devices, components and / or combinations thereof.
[0023] Unless specifically stated otherwise, the relative arrangements of components and steps, numerical expressions, and numerical values set forth in these embodiments are not meant to limit the scope of the present application. At the same time, it should be understood that the sizes of the various parts shown in the drawings are not drawn in proportion. The techniques, methods and devices known to those skilled in the art can not be discussed in detail, but should be considered as part of the authorized description. In all examples shown and discussed herein, any specific value should be interpreted as merely exemplary, and not as a limitation. Therefore, other examples of exemplary embodiments can have different values. It should be noted that similar reference numbers and letters represent similar items in the following drawings, and therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.
[0024] In the description of the present application, it should be understood that the orientation words such as "front, rear, upper, lower, left, right", "horizontal, vertical, perpendicular, horizontal" and "top, bottom" and the like indicate the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and in the absence of the opposite description, these orientation words do not indicate and imply that the indicated device or element must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the scope of protection of the present application; the orientation words "inner, outer" refer to the inner and outer of the contour of each component.
[0025] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.
[0026] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.
[0027] Please see Figures 1-5 This utility model provides a technical solution:
[0028] A swing-type speed gate includes a frame 1 with a built-in drive and control device, an identification device 2 electrically connected to the control device built into the frame 1, a rotating shaft 3, a first bolt 6, and a second bolt 15. A mounting sleeve 4 is fixedly connected to the outer side of the rotating shaft 3. Mounting blocks 5 are evenly arranged and fixedly connected to the outer side of the mounting sleeve 4. Door wings 7 are detachably connected between the evenly arranged mounting blocks 5 by the first bolt 6. Mounting holes 8 are evenly arranged on the inner side of the door wings 7. A damping rod 9 is fixedly connected to the inner side of the mounting holes 8. A connecting plate 10 is provided at one end of the damping rod 9. An elastic buffer pad 11 is fixedly connected to the outer side of the connecting plate 10. A buffer spring 12 is sleeved on the outer side of the damping rod 9. This arrangement allows the damping rod 9 and the buffer spring 12 to be used in conjunction. A limit block 13 is fixedly connected to one end of the damping rod 9.
[0029] The buffering spring 12 is evenly arranged between the door wing 7 and the connecting plate 10, the two ends of the buffering spring 12 are respectively attached to the door wing 7 and the connecting plate 10, and the arrangement can realize the positioning of the buffering spring 12; the inner side of the connecting plate 10 is provided with a limiting hole 16, and the limiting block 13 is clamped in the inner side of the limiting hole 16, and the arrangement can realize the positioning of the damping rod 9; the inner side of the limiting block 13 is fixedly connected with a screw sleeve 14, the inner side of the elastic buffer pad 11 is provided with a screw hole 17, and the second screw 15 is screw-connected with the screw sleeve 14 through the screw hole 17, and the arrangement can realize the detachable installation of the connecting plate 10 and the elastic buffer pad 11; the top of the rack 1 is provided with the identification machine 2, and the inner side of the rack 1 is provided with the rotating shaft 3, and the arrangement can realize the cooperation of the rack 1, the identification machine 2 and the rotating shaft 3.
[0030] Workflow: all the electrical appliances in the utility model are provided with external power supply or built-in battery, when the swing type quick pass door is used, the recognition machine 2 recognizes the information of the personnel, and will transmit the signal to the control device built in the rack 1, the control device built in the rack 1 controls the driving device inside the rack 1 to start, the driving device built in the rack 1 drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the mounting sleeve 4, the mounting block 5, the door wing 7, the connecting plate 10 and the elastic buffer pad 11 to rotate, so as to open the closed door wing 7, so that the pedestrian can quickly enter and exit, when the pedestrian illegally quickly passes or carries heavy objects to hit the door wing 7, the pedestrian or the heavy object will first act on the elastic buffer pad 11, the elastic buffer pad 11 acts on the connecting plate 10, the connecting plate 10 acts on the damping rod 9 and the buffer spring 12, the damping rod 9 is fixed in the mounting hole 8 opened in the door wing 7, so that the damping rod 9 and the buffer spring 12 can act on the door wing 7, the damping rod 9 and the buffer spring 12 are compressed, the buffer spring 12 can store and release these vibration energies, and the damping rod 9 can consume these energies, so as to jointly reduce the vibration amplitude and frequency of the connecting plate 10 and the door wing 7, thereby providing effective buffering and damping effect for the connecting plate 10 and the door wing 7, solving the problem that the door wing 7 of the swing type quick pass door is deformed by impact force, when the connecting plate 10 and the elastic buffer pad 11 are replaced, the second bolt 15 is rotated, the second bolt 15 is screwed with the screw sleeve 14, so that the second bolt 15 gradually separates from the screw sleeve 14 and the screw hole 17, when the second bolt 15 completely separates from the screw hole 17, the connecting plate 10 and the elastic buffer pad 11 are pulled away from the door wing 7, so that the limiting block 13 separates from the limiting hole 16, that is, the disassembly of the connecting plate 10 and the elastic buffer pad 11 is completed, at this time, the buffer spring 12 that appears wear can also be separated from the damping rod 9, so as to realize the disassembly of the buffer spring 12, and reverse operation can realize the installation of the buffer spring 12, that is, the replacement of the buffer spring 12 is realized, then reverse operation realizes the installation of the connecting plate 10 and the elastic buffer pad 11, so as to realize the replacement of the connecting plate 10 and the elastic buffer pad 11, when the door wing 7 is replaced, the first bolt 6 is removed, so that the limiting of the mounting block 5 and the door wing 7 by the first bolt 6 is cancelled, then the door wing 7 is pulled away from the mounting block 5, so as to realize the disassembly of the door wing 7, and reverse operation can realize the installation of the door wing 7.
[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A swing-type speed gate, comprising a frame (1) with a built-in drive and control device, an identification machine (2) electrically connected to the control device built into the frame (1), a rotating shaft (3), a first bolt (6), and a second bolt (15), characterized in that: The outer side of the rotating shaft (3) is fixedly connected with a mounting sleeve (4), the outer side of the mounting sleeve (4) is fixedly connected with mounting blocks (5) which are uniformly arranged, the mounting blocks (5) which are uniformly arranged are detachably connected with door wings (7) through first bolts (6), the inner side of the door wing (7) is provided with mounting holes (8) which are uniformly arranged, the inner side of the mounting hole (8) is fixedly connected with a damping rod (9), one end of the damping rod (9) is provided with a connecting plate (10), the outer side of the connecting plate (10) is fixedly connected with an elastic buffer pad (11), the outer side of the damping rod (9) is sleeved with a buffer spring (12), one end of the damping rod (9) is fixedly connected with a limiting block (13).
2. A swing door according to claim 1, characterized in that: The buffer spring (12) is uniformly arranged between the door wing (7) and the connecting plate (10), and the two ends of the buffer spring (12) are respectively attached to the door wing (7) and the connecting plate (10).
3. A swing door according to claim 1, characterized in that: The inner side of the connecting plate (10) is provided with a limiting hole (16), and the limiting block (13) is clamped in the inner side of the limiting hole (16).
4. A swing door according to claim 1, characterized in that: The inner side of the limiting block (13) is fixedly connected with a screw sleeve (14), the inner side of the elastic buffer pad (11) is provided with a screw hole (17), and the second bolt (15) is screw-connected with the screw sleeve (14) through the screw hole (17).
5. A swing door according to claim 1, characterized in that: The top of the rack (1) is provided with an identification machine (2), and the inner side of the rack (1) is provided with a rotating shaft (3).