Pressing rivet connection and plastic card swiping window combined type wing gate case device

Abstract

The utility model provides a pressing rivet connection and plastic glue card swiping window combined type wing gate case device, which comprises a case, a pressing rivet connection and plastic glue card swiping window combined type wing gate case device and a pressing rivet connection and plastic glue card swiping window combined type wing gate case device, a power mechanism; the machine case is composed of a supporting assembly located in the machine case and a metal plate assembly fixed to the supporting assembly, a plurality of rivet holes are formed in the supporting assembly and the metal plate assembly, and the supporting assembly and the metal plate assembly are connected through pressing rivets; one end of the crank is mounted on a rotating shaft of the first motor, and a first bearing is mounted at the other end of the crank; a second bearing is mounted on the first rotating shaft; one end of the swing arm is mounted on the second bearing, and a strip-shaped first through groove is formed in the other end of the swing arm; and the gate wing is arranged on the swing arm. According to the pressing rivet connection and acrylic card swiping window combined type wing gate case device, through structural innovation and material selection, the stability and durability of equipment are improved, the use experience of a user is optimized, and later maintenance is simplified.

Description

Technical Field

[0001] The utility model relates to the technical field of gate equipment, in particular to a combined wing gate chassis device of a pressure riveted connection and a plastic card swiping window. Background Art

[0002] As the core component of the pedestrian access gate, the wing gate chassis carries the operation and fixing functions of the equipment. Traditionally, this type of chassis is mainly made by bending or cutting pre-treated stainless steel sheet metal parts and splicing and integrating them using manual welding technology. This process involves a variety of welding technologies such as argon arc welding to form a complete chassis structure. However, this manufacturing method not only realizes complex structures, but also brings a series of problems and limitations.

[0003] Deficiencies of existing technology:

[0004] 1. Surface quality and strength issues: The existing welding process often leads to uneven surface, bulges or wavy deformation in the production of large-area chassis (such as octagonal or flat types), affecting the appearance and durability; the subsequent grinding treatment of the welding points may weaken the local thickness and change the force structure, making the chassis prone to desoldering or damage during long-term operation or when subjected to external force impact.

[0005] 2. Poor versatility and maintainability: Since each sheet metal part is designed with specific welding, chassis accessories of different models or batches lack versatility. Once a component is damaged, it is difficult to replace, which increases the cost and difficulty of maintenance.

[0006] 3. Risk of irreversible damage: Welding is a permanent connection method. Once problems occur in the chassis during use, it often means that the component cannot be repaired and must be scrapped as a whole. This irreversibility not only wastes resources, but also increases the user's long-term holding costs.

[0007] Therefore, the prior art has deficiencies and needs further improvement. Utility Model Content

[0008] In view of the problems existing in the prior art, the utility model provides a combined wing gate chassis device with a pressure riveted connection and a plastic card swiping window.

[0009] To achieve the above purpose, the specific scheme of the utility model is as follows:

[0010] The utility model provides a combined wing gate chassis device with a riveting connection and a plastic card swiping window, comprising:

[0011] A chassis, at least one side of which is provided with a gate wing;

[0012] The power mechanism is arranged inside the chassis and is used to drive the gate wing to swing, thereby realizing the door opening and closing;

[0013] The chassis is composed of a support component located inside and a sheet metal component fixed on the support component, and a plurality of rivet holes are provided on the support component and the sheet metal component, and the support component and the sheet metal component are connected by riveting;

[0014] A plastic card swiping window is respectively arranged on both sides of the top of the chassis for swiping a card.

[0015] Furthermore, the plastic card swiping window is an acrylic plate.

[0016] Further, the support assembly includes: a left support, a middle support frame, a right support frame, and a top support frame;

[0017] The left support, the middle support and the right support are sequentially located below the top support.

[0018] Furthermore, the middle support frame is in an H shape, and the left support frame and the right support frame are in a "W" shape.

[0019] Furthermore, the front and rear sides of the top support and the middle support are respectively provided with a first side plate and a second side plate;

[0020] A first connecting plate is provided at the lower ends of the first side plate and the second side plate;

[0021] The top bracket is also provided with a first cover plate between the plastic card swiping windows at both ends;

[0022] The first cover plate is buckled on the top bracket.

[0023] Furthermore, a first mounting plate is provided on the intermediate support frame;

[0024] The power mechanism comprises: a first motor, a crank, a swing arm, and a first rotating shaft;

[0025] The first motor and the first rotating shaft are mounted on a first mounting plate;

[0026] One end of the crank is mounted on the rotating shaft of the first motor, and the other end of the crank is mounted with a first bearing;

[0027] A second bearing is mounted on the first rotating shaft;

[0028] One end of the swing arm is mounted on the second bearing, and the other end is provided with a first strip-shaped through groove, and the first bearing is mounted in the first through groove;

[0029] The gate wing is mounted on the swing arm;

[0030] The first motor is used to drive the crank to rotate, and the crank drives the swing arm and the gate wing to swing together.

[0031] Furthermore, a back plate is arranged at the back of the chassis, and the left and right sides of the back plate are arranged on the left bracket and the right bracket respectively.

[0032] Furthermore, a left shield and a right shield are respectively provided on the left and right sides of the chassis;

[0033] The left protective cover is installed on the left bracket, and the right protective cover is installed on the right bracket.

[0034] Furthermore, a first baffle is provided at the middle position of the front side of the chassis, a strip-shaped opening is provided on the first baffle in the up-down direction, and the gate wing is provided in the strip-shaped opening;

[0035] A second baffle and a third baffle are respectively arranged on the left and right sides of the first baffle;

[0036] A fourth baffle is further arranged at the lower sides of the first baffle, the second baffle and the third baffle.

[0037] Furthermore, a bottom plate is provided at the bottom of the chassis, and the bottom plate is installed at the bottom of the middle support frame.

[0038] The technical solution of the utility model has the following beneficial effects:

[0039] 1. Improve structural strength and stability: By adopting riveting connection technology, the support components and sheet metal components are tightly combined. Compared with traditional welding or screw connections, the overall structural strength and stability of the chassis are significantly improved, while reducing the looseness problem caused by aging of the connectors and extending the service life.

[0040] 2. Simplify the maintenance and assembly process: Modular design, such as the combination of support components (including left bracket, middle support frame, right bracket, top bracket) and sheet metal components, as well as the independent mounting plate design of the power mechanism, greatly simplifies the assembly and maintenance process of the equipment, reduces maintenance costs, and improves work efficiency.

[0041] 3. Enhanced environmental adaptability and durability: The use of acrylic (PMMA) card swiping window not only improves the aesthetics of the chassis, but also enhances the wear resistance, scratch resistance and weather resistance of the card swiping area, ensuring that it can maintain good use status in various environments.

[0042] 4. Optimize space layout and safety: The multi-level baffle design (including the first baffle, the second baffle, the third baffle and the fourth baffle) effectively protects the internal mechanical structure and prevents the intrusion of external foreign objects. At the same time, it also provides a certain degree of protection for passers-by and improves the safety factor of use.

[0043] 5. Improve power transmission efficiency: The innovative power transmission system uses the first motor to drive the crank to rotate, and then through the precise coordination of the swing arm and the gate wing, it realizes efficient and stable door opening and closing actions, reduces energy loss and improves operating efficiency.

[0044] 6. Enhance the protection level of the equipment: The back panel design on the back of the chassis and the shield configuration on the left and right sides further seal the inside of the chassis, effectively preventing external factors such as dust and water vapor from damaging the internal electronic components, and improving the protection level of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] Figure 1 It is a three-dimensional diagram of the utility model;

[0046] Figure 2 It is an exploded view of the utility model;

[0047] Figure 3 It is a three-dimensional diagram of the power mechanism of the utility model;

[0048] Figure 4 It is a stereogram of the power mechanism of the utility model from another perspective.

[0049] In the figure:

[0050] 1. Gate wing;

[0051] 2. Plastic card swiping window;

[0052] 3. Left support frame; 4. Middle support frame; 5. Right support frame; 6. Top support frame;

[0053] 7. First side panel; 8. Second side panel;

[0054] 9. A first connecting plate;

[0055] 10. First cover plate;

[0056] 11. First mounting plate;

[0057] 12. first motor; 13. crank; 14. swing arm; 15. first rotating shaft;

[0058] 16. First bearing;

[0059] 17. Second bearing;

[0060] 18. First through groove;

[0061] 19. Back panel;

[0062] 20. Left protective cover; 21. Right protective cover;

[0063] 22. First baffle; 23. Second baffle; 24. Third baffle; 25. Fourth baffle;

[0064] 26. Base plate; 27. Rivet holes. DETAILED DESCRIPTION

[0065] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0066] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0067] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0068] In the description of this embodiment, the terms "upper", "lower", "front", "back", "left", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operate in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0069] Combination Figure 1-Figure 4 As shown, the utility model provides a combined wing gate chassis device with a riveted connection and a plastic card swiping window, comprising:

[0070] A chassis, at least one side of which is provided with a gate wing 1;

[0071] The power mechanism is arranged inside the chassis and is used to drive the gate wing 1 to swing, thereby realizing opening and closing the door;

[0072] The chassis is composed of a support component located inside and a sheet metal component fixed on the support component. The support component and the sheet metal component are provided with a plurality of rivet holes 27, and the support component and the sheet metal component are connected by riveting.

[0073] A plastic card swiping window 2 is respectively arranged on both sides of the top of the chassis for swiping a card.

[0074] The plastic card swiping window 2 is an acrylic plate.

[0075] The support assembly includes: a left support frame 3, a middle support frame 4, a right support frame 5, and a top support frame 6;

[0076] The left support frame 3 , the middle support frame 4 , and the right support frame 5 are sequentially located below the top support frame 6 .

[0077] The middle support frame 4 is in an H shape, and the left support frame 3 and the right support frame 5 are in a "W" shape.

[0078] The front and rear sides of the top support frame 6 and the middle support frame 4 are respectively provided with a first side plate 7 and a second side plate 8;

[0079] A first connecting plate 9 is provided at the lower ends of the first side plate 7 and the second side plate 8;

[0080] The top bracket 6 is provided with a first cover plate 10 between the plastic card swiping windows 2 at both ends;

[0081] The first cover plate 10 is buckled onto the top bracket 6 .

[0082] The intermediate support frame 4 is provided with a first mounting plate 11;

[0083] The power mechanism comprises: a first motor 12, a crank 13, a swing arm 14, and a first rotating shaft 15;

[0084] The first motor 12 and the first rotating shaft 15 are mounted on the first mounting plate 11;

[0085] One end of the crank 13 is mounted on the rotating shaft of the first motor 12, and the other end of the crank 13 is mounted with a first bearing 16;

[0086] A second bearing 17 is mounted on the first rotating shaft 15;

[0087] One end of the swing arm 14 is mounted on the second bearing 17, and the other end is provided with a strip-shaped first through slot 18, and the first bearing 16 is mounted in the first through slot 18;

[0088] The gate wing 1 is mounted on the swing arm 14;

[0089] The first motor 12 is used to drive the crank 13 to rotate, and the crank 13 drives the swing arm 14 and the gate wing 1 to swing together.

[0090] A back plate 19 is disposed at the back of the chassis, and the left and right sides of the back plate 19 are disposed on the left bracket 3 and the right bracket 5 respectively.

[0091] The left and right sides of the chassis are respectively provided with a left shield 20 and a right shield 21;

[0092] The left shield 20 is installed on the left bracket 3, and the right shield 21 is installed on the right bracket.

[0093] A first baffle plate 22 is provided in the middle of the front side of the chassis, and a strip-shaped opening is provided on the first baffle plate 22 along the up-down direction, and the gate wing 1 is provided in the strip-shaped opening;

[0094] A second baffle 23 and a third baffle 24 are respectively disposed on the left and right sides of the first baffle 22;

[0095] A fourth baffle 25 is further disposed below the first baffle 22 , the second baffle 23 , and the third baffle 24 .

[0096] A bottom plate 26 is provided at the bottom of the chassis, and the bottom plate 26 is installed at the bottom of the middle support frame 4 .

[0097] The principle of this utility model is as follows:

[0098] Chassis structure and support: The wing gate chassis device is mainly composed of a chassis, and a support component is arranged inside the chassis, including a left bracket 3, a middle support frame 4 (H-shaped), a right bracket 5 (W-shaped) and a top bracket 6. These support components are firmly connected to the sheet metal components through riveting technology to form a stable frame structure. Acrylic card swiping windows are equipped on both sides of the top bracket 6 for users to swipe cards.

[0099] Power transmission system: The power mechanism is the core part inside the chassis, which consists of a first motor 12, a crank 13, a swing arm 14 and a first rotating shaft 15. The first motor 12 is mounted on the first mounting plate 11 on the intermediate support frame 4, and its rotating shaft is connected to one end of the crank 13. When the motor is started, the crank 13 rotates accordingly. The other end of the crank 13 is equipped with a first bearing 16, which is connected to a second bearing 17 mounted on the first rotating shaft 15. One end of the swing arm 14 is fixed to the second bearing 17, and the other end is connected to the bearing through a first strip-shaped through groove 18, and the gate wing 1 is installed on the swing arm 14. Therefore, when the motor drives the crank 13 to rotate, the gate wing 1 is finally made to swing regularly through the transmission of the bearing and the swing arm 14, completing the action of opening or closing the door.

[0100] Protection and beautification design: A back plate 19 is installed on the back of the chassis to enhance the enclosure and structural stability of the chassis. Left and right shields 21 are respectively provided on the left and right sides of the chassis to further protect the internal components and beautify the appearance. A baffle system is designed at the front end of the chassis, including a first baffle 22, a second baffle 23, a third baffle 24 and a fourth baffle 25. Among them, the first baffle 22 has a strip opening for the gate wing 1 to pass through, and the remaining baffles play a role in protecting and guiding pedestrians to pass through, while also enhancing the stability of the overall structure. A bottom plate 26 is installed at the bottom of the chassis to provide bottom support for the entire device and ensure that the chassis stands firmly.

[0101] In summary, the utility model realizes an efficient, stable and durable wing gate chassis device through precise mechanical design and reasonable structural layout, combined with advanced riveting connection technology. The device is not only easy to operate and maintain, but also improves the aesthetics and environmental adaptability of the equipment on the basis of ensuring safe passage.

[0102] The above description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the concept of the present invention, or directly / indirectly applied in other related technical fields are included in the protection scope of the present invention.

Claims

1. A combined wing gate chassis device with riveting connection and plastic card swiping window, characterized in that: Comprising: A chassis with wing gates provided on at least one side thereof; A power mechanism disposed inside the chassis for driving the wing gates to swing, thereby achieving opening and closing of the door; The chassis is composed of a support assembly located inside and a sheet metal assembly fixed on the support assembly. A number of rivet holes are provided on the support assembly and the sheet metal assembly, and they are connected by press riveting; On both sides of the top of the chassis, there is respectively provided a plastic card swiping window for swiping cards.

2. The combined wing gate chassis device with press riveting connection and plastic card swiping window according to claim 1, wherein The plastic card swiping window is an acrylic board.

3. The combined wing gate chassis device with press riveting connection and plastic card swiping window according to claim 1, wherein The support assembly includes: a left bracket, a middle support frame, a right bracket, and a top bracket; The left bracket, the middle support frame, and the right bracket are successively located below the top bracket.

4. The combined wing gate chassis device with press riveting connection and plastic card swiping window according to claim 3, wherein The middle support frame is in an H shape, and the left bracket and the right bracket are in a "king" shape.

5. The combined wing gate chassis device with press riveting connection and plastic card swiping window according to claim 3, wherein On the front side and the rear side of the top bracket and the middle support frame, there are respectively provided a first side plate and a second side plate; At the lower end of the first side plate and the second side plate, there is provided a first connecting plate; Between the plastic card swiping windows at both ends on the top bracket, there is also provided a first cover plate; The first cover plate is buckled on the top bracket.

6. The combined wing gate chassis device with press riveting connection and plastic card swiping window according to claim 3, wherein On the middle support frame, there is provided a first mounting plate; The power mechanism includes: a first motor, a crank, a swing arm, and a first rotating shaft; The first motor and the first rotating shaft are mounted on the first mounting plate; One end of the crank is mounted on the rotating shaft of the first motor, and the other end of the crank is mounted with a first bearing; A second bearing is mounted on the first rotating shaft; One end of the swing arm is mounted on the second bearing, and the other end is provided with a strip-shaped first through groove, and the first bearing is mounted in the first through groove; The wing gate is mounted on the swing arm; The first motor is used to drive the crank to rotate, and the crank drives the swing arm and the wing gate to swing together.

7. The combined wing gate chassis device with press riveting connection and plastic card swiping window according to claim 3, wherein On the back of the chassis, there is provided a back plate, and the left and right sides of the back plate are respectively provided on the left bracket and the right bracket.

8. The combined wing gate chassis device with press riveting connection and plastic card swiping window according to claim 3, wherein On the left and right sides of the chassis, there are respectively provided a left shield and a right shield; The left shield is mounted on the left bracket, and the right shield is mounted on the right bracket.

9. The combined wing gate chassis device with press riveting connection and plastic card swiping window according to claim 3, wherein At the middle position of the front side of the chassis, there is provided a first baffle, and a strip-shaped opening is provided on the first baffle along the up and down direction, and the wing gate is disposed in the strip-shaped opening; A second baffle and a third baffle are respectively arranged on the left and right sides of the first baffle; A fourth baffle is further arranged at the lower sides of the first baffle, the second baffle and the third baffle.

10. The combined wing gate chassis device of the pressure riveting connection and plastic card swiping window according to claim 3 is characterized in that: The bottom of the chassis is provided with a bottom plate, which is installed at the bottom of the middle support frame.

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