Automatically adjustable foundation pit edge guard plate
By designing an automatically adjustable edge guard plate in the foundation pit parking equipment, the automatic adjustment mechanism is used to achieve seamless connection between the car plate and the frame, solving the loss of items and accidental injuries caused by gaps, and improving the safety of the equipment.
Patent Information
- Application Number
- CN202421566032.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-07-04
AI Technical Summary
In existing foundation pit parking equipment, the gap between the vehicle plate and the equipment causes the user to lose small items during parking, and increases the risk of accidental injury.
A self-adjustable foundation pit edge guard plate is designed, and the seamless connection between the vehicle plate and the frame is achieved by installing an automatic adjustment mechanism between the fixing plate and the adjustment plate, including adjustment springs, adjustment bolts, adjustment nuts and opening pins.
Effectively prevent small items from falling into the gap, reduce property losses and retrieval difficulties, and reduce the risk of accidental damage caused by drivers when stepping into gaps, and improve the safety of equipment.
Smart Images
Figure CN222745066U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of parking equipment, and in particular to an automatically adjustable foundation pit edge guard plate. Background Art
[0002] With the rapid development of modern urban construction, parking equipment, as an important part of urban infrastructure, has received increasing attention for its design and application. Traditional parking equipment often focuses on improving space utilization and parking efficiency, but still has certain deficiencies in terms of ease of use and safety. Especially in pit-type parking equipment, the gap between the car plate and the equipment brings many inconveniences and safety hazards to users.
[0003] In the related art, when designing pit-type equipment, the gap between the vehicle plate and the equipment usually ranges from 50 to 150 mm. Although this gap ensures the normal operation of the equipment and the stable parking of the vehicle to a certain extent, it brings considerable trouble to the users. During use, many users often drop small items such as keys, wallets, and mobile phones into the gap, which not only causes property damage but also increases the difficulty of retrieving them. What is more serious is that some drivers accidentally step into this gap while walking, resulting in accidental injuries such as sprained ankles, so there is room for improvement. Utility Model Content
[0004] In order to solve the problem of gaps in existing foundation pit equipment, the present application provides an automatically adjustable foundation pit edge guard plate.
[0005] The automatic adjustable foundation pit edge guard plate provided in this application adopts the following technical solution:
[0006] A foundation pit edge guard plate that can be adjusted automatically comprises a fixed plate arranged on a side longitudinal beam of a frame, the fixed plate is in a concave shape, an adjustment plate is arranged on the fixed plate, a guide mechanism for guiding is arranged on the adjustment plate, an automatic adjustment mechanism is arranged between the fixed plate and the adjustment plate, the automatic adjustment mechanism comprises an adjustment spring, an adjustment bolt, an adjustment nut and a cotter pin, the two ends of the adjustment bolt respectively pass through the fixed plate and the adjustment plate, the adjustment nut is arranged on the adjustment plate, the adjustment nut is threadedly connected to the end of the adjustment bolt, the adjustment spring is sleeved on the adjustment bolt, the two ends of the adjustment spring are respectively connected to the adjustment plate and the fixed plate, and the cotter pin is arranged at the end of the adjustment bolt away from the adjustment nut.
[0007] Since many users often drop small items such as keys, wallets, and mobile phones into the gap during use, it not only causes property damage but also increases the difficulty of retrieving them. What is more serious is that some drivers accidentally step their feet into the gap while walking, resulting in accidental injuries such as sprained ankles. By adopting the above technical solution, including a fixed plate and an adjustment plate, an automatic adjustment mechanism is installed between the fixed plate and the adjustment plate, and the automatic adjustment mechanism includes an adjustment spring, an adjustment bolt, an adjustment nut and a cotter pin; when the vehicle plate is about to be in place, as the vehicle plate approaches, the distance between the vehicle plate and the adjustment plate begins to change, and the adjustment spring in the automatic adjustment mechanism begins to play a role. According to the change in the distance between the vehicle plate and the frame, the compression degree of the spring will be adjusted accordingly, and the vehicle plate will move forward. In one step, the adjustment plate is gradually tightened under the action of spring force, and the inclined bent plate on the surface in contact with the vehicle plate begins to form a seamless transition with the vehicle plate. At this time, the guide mechanism guides the adjustment plate to ensure that the adjustment plate remains stable in the correct position. After the vehicle plate is fully in place, the position of the adjustment plate has been fully adjusted to a state of seamless docking with the vehicle plate; by adjusting the spring, adjusting bolts, adjusting nuts and cotter pins and other settings, it helps to achieve seamless docking with the vehicle plate. It has the function of automatically adjusting the gap, which can effectively prevent small items such as keys, wallets, and mobile phones from falling into the gap, avoiding property loss and difficulty in retrieval, and at the same time greatly reduces the risk of accidental injury caused by the driver accidentally stepping into the gap, ensuring the stable parking of the vehicle plate and improving the safety of the equipment.
[0008] Optionally, there are multiple groups of the automatic adjustment mechanisms, and the multiple groups of the automatic adjustment mechanisms are sequentially arranged between the adjustment plate and the fixed plate.
[0009] By adopting the above technical solution, the number of automatic adjustment mechanisms is multiple groups; by setting the number of automatic adjustment mechanisms, the force is dispersed, the load borne by a single mechanism is reduced, and it can be adjusted more accurately according to the change in the spacing between the vehicle plate and the frame, thereby improving the adjustment ability and stability of the entire system and extending its service life.
[0010] Optionally, the guide mechanism includes a guide pin and a guide spacer, the guide pin is connected to the fixed plate, the guide pin is arranged along the length direction of the adjusting bolt, the guide spacer is slidably connected to the guide pin, and the guide pin is connected to the adjusting plate.
[0011] By adopting the above technical solution, the guide mechanism includes a guide pin and a guide spacer; when the adjustment plate adjusts the gap through the automatic adjustment mechanism, the adjustment spring begins to gradually compress or stretch according to the change in the spacing between the vehicle plate and the frame. At this time, the adjustment plate begins to move along the direction of the guide pin, and the guide spacer is slidably connected to the guide pin to play a guiding and positioning role; through the setting of the guide pin and the guide spacer, a clear moving path and positioning point can be provided, reducing the possibility of inaccurate adjustment due to offset or shaking, and improving the adjustment accuracy and stability.
[0012] Optionally, a locking nut for preventing the guide pin from loosening is provided on the fixing plate, and the locking nut is threadedly connected to the end of the guide pin.
[0013] By adopting the above technical solution, the locking nut is installed on the fixed plate, and the locking nut is connected to the guide pin; through the setting of the locking nut, the fixation is reliable, and the possibility of loosening of the guide pin under vibration or force can be effectively reduced, ensuring that the guide pin always remains stable during long-term use, and ensuring the accuracy and reliability of the entire adjustment system.
[0014] Optionally, a plurality of fixing bolts for fixing to the frame side longitudinal beams are provided at the bottom of the fixing plate, and the plurality of fixing bolts are arranged on the fixing plate in sequence.
[0015] By adopting the above technical solution, the fixing plate is installed on the side longitudinal beam of the frame through the fixing bolts; through the setting of the fixing bolts, the installation is simple and the fixation is reliable, so that the fixing plate can be tightly and stably installed on the side longitudinal beam of the frame, effectively resisting the impact of external forces on the connection point, and maintaining the stability and safety of the entire structure.
[0016] Optionally, a limit switch for detecting the position of the vehicle plate is provided on the fixing plate.
[0017] By adopting the above technical solution, the limit switch is installed on the fixed plate; when the vehicle plate reaches the limit position, the vehicle plate pushes the adjustment plate, the adjustment plate touches the limit switch, the limit switch is activated, and the vehicle plate stops; through the setting of the limit switch, the position of the vehicle plate can be detected in time and its movement can be stopped when it reaches the limit position, thereby realizing precise control of the vehicle plate movement, effectively reducing the risk of equipment damage and personal injury, and significantly improving the safety of the system.
[0018] Optionally, a connecting plate is provided on the fixing plate, and a through hole for installing a limit switch is opened on the connecting plate.
[0019] By adopting the above technical solution, the connecting plate is welded on the fixed plate, and the through hole is opened on the connecting plate; through the setting of the connecting plate and the through hole, accurate positioning and convenient access points can be provided for the installation of the limit switch, and the limit switch can be conveniently fixed at a predetermined position, thereby simplifying the installation process and improving installation efficiency.
[0020] Optionally, a bending plate is provided on the adjustment plate, and the bending plate is provided at the contact end of the adjustment plate.
[0021] By adopting the above technical solution, the bending plate is welded to the contact end of the adjustment plate; through the setting of the bending plate, the possibility of contact between the external component and the automatic adjustment mechanism can be reduced. Thanks to its special position and structural design at the contact end of the adjustment plate, when the external component approaches or attempts to contact the automatic adjustment mechanism, the bending plate acts as a "barrier" or "buffer zone" to effectively block or disperse the impact force of the external component, thereby protecting the internal automatic adjustment mechanism from damage or interference.
[0022] In summary, the present application includes at least one of the following beneficial technical effects:
[0023] Adjustment of springs, bolts, nuts and cotter pins can help achieve seamless docking with the vehicle plate. It has the function of automatically adjusting the gap, which can effectively prevent small items such as keys, wallets and mobile phones from falling into the gap, avoiding property loss and difficulty in retrieving them. At the same time, it greatly reduces the risk of accidental injury caused by the driver accidentally stepping into the gap, ensures the stable parking of the vehicle plate, and improves the safety of the equipment.
[0024] The setting of the guide pin and the guide spacer can provide a clear moving path and positioning point, reduce the possibility of inaccurate adjustment due to offset or shaking, and improve the adjustment accuracy and stability;
[0025] By setting the limit switch, the position of the vehicle plate can be detected in time and its movement can be stopped when it reaches the limit position, thus achieving precise control of the vehicle plate movement, effectively reducing the risk of equipment damage and personal injury, and significantly improving the safety of the system. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a structural schematic diagram of an automatically adjustable foundation pit edge guard plate in an embodiment of the present application.
[0027] Figure 2 It is a structural schematic diagram used to embody the automatic adjustment mechanism in the embodiment of the present application.
[0028] Figure 3 It is a structural schematic diagram used to reflect the connection relationship between the fixing plate and the connecting plate in the embodiment of the present application.
[0029] Explanation of the accompanying drawings: 1. Fixed plate; 2. Frame side longitudinal beam; 3. Adjustment plate; 4. Guide mechanism; 41. Guide pin; 42. Guide spacer; 5. Automatic adjustment mechanism; 51. Adjustment spring; 52. Adjustment bolt; 53. Adjustment nut; 54. Cotter pin; 6. Locking nut; 7. Fixing bolt; 8. Limit switch; 9. Connecting plate; 91. Through hole; 10. Bending plate. DETAILED DESCRIPTION
[0030] The following is combined with Figure 1-3 This application is described in further detail.
[0031] The present application embodiment discloses an automatically adjustable foundation pit edge guard plate. Figure 1 and Figure 2 The automatically adjustable foundation pit edge guard plate includes a fixed plate 1. In this embodiment, the fixed plate 1 is concave-shaped, and a plurality of fixing bolts 7 are installed at the bottom of the fixed plate 1. The fixed plate 1 is installed on the frame side longitudinal beam 2 of the parking equipment through the plurality of fixing bolts 7.
[0032] Reference Figure 1 and Figure 2 An adjusting plate 3 is installed above the fixed plate 1, and a guiding mechanism 4 is arranged on the adjusting plate 3. The adjusting mechanism is used to realize the guiding positioning of the adjusting plate 3 during the movement. An automatic adjusting mechanism 5 is installed between the adjusting plate 3 and the fixed plate 1. The automatic adjusting mechanism 5 is used to eliminate the gap between the vehicle plate and the frame.
[0033] Reference Figure 2 The automatic adjustment mechanism 5 includes an adjustment spring 51, an adjustment bolt 52, an adjustment nut 53 and a cotter pin 54. The two ends of the adjustment bolt 52 pass through the fixed plate 1 and the adjustment plate 3 respectively. The adjustment nut 53 is installed on the adjustment plate 3. The adjustment nut 53 is threadedly connected with the end of the adjustment bolt 52, so that one end of the adjustment bolt 52 is fixed on the adjustment plate 3, and the other end of the adjustment bolt 52 can slide on the fixed plate 1. In this embodiment, a hole is penetrated at one end of the adjustment bolt 52 away from the adjustment nut 53, and the cotter pin 54 is installed in the hole of the adjustment bolt 52 to limit the adjustment bolt 52 and reduce the possibility of the adjustment bolt 52 coming off the fixed plate 1.
[0034] Reference Figure 2 The adjusting spring 51 is sleeved on the adjusting bolt 52, one end of the adjusting spring 51 is fixed on the fixing plate 1, and the other end of the adjusting bolt 52 is fixed on the adjusting plate 3; as the vehicle plate approaches, the distance between the vehicle plate and the adjusting plate 3 begins to change, and the adjusting spring 51 in the automatic adjusting mechanism 5 begins to play a role. According to the change in the distance between the vehicle plate and the frame, the compression degree of the spring will be adjusted accordingly, so as to facilitate the subsequent automatic reset of the adjusting plate 3.
[0035] Reference Figure 2In this embodiment, there are multiple groups of automatic adjustment mechanisms 5, which are sequentially installed between the adjustment plate 3 and the fixed plate 1 to disperse the force and reduce the load borne by a single mechanism. It can be adjusted more accurately according to the change in the spacing between the vehicle plate and the frame, thereby improving the adjustment ability and stability of the entire system and extending the service life.
[0036] Reference Figure 2 A bending plate 10 is welded and fixed to the contact end of the adjustment plate 3, and the bending plate 10 is arranged toward the fixed plate 1. In this embodiment, the bending plate 10 can reduce the possibility of contact between external components and the automatic adjustment mechanism 5. Thanks to its special position and structural design at the contact end of the adjustment plate 3, when an external component approaches or attempts to contact the automatic adjustment mechanism 5, the bending plate 10 acts as a "barrier" or "buffer zone" to effectively block or disperse the impact force of the external component, thereby protecting the internal automatic adjustment mechanism 5 from damage or interference.
[0037] Reference Figure 2 The guide mechanism 4 includes a guide pin 41 and a guide spacer 42. A locking nut 6 is installed on the fixed plate 1. The end of the guide pin 41 is threadedly connected to the locking nut 6 to achieve the installation of the guide pin 41 and the fixed plate 1. At the same time, the guide spacer 42 is slidably connected to the guide pin 41, and the guide spacer 42 is installed and fixed on the adjustment plate 3; it is used to play a guiding and positioning role, can provide a clear moving path and positioning point, reduce the possibility of inaccurate adjustment due to offset or shaking, and improve the adjustment accuracy and stability.
[0038] Reference Figure 2 and Figure 3 A connecting plate 9 is welded and fixed on the fixed plate 1, and a limit switch 8 is installed on the connecting plate 9. In this embodiment, a through hole 91 for installing the limit switch 8 is opened on the connecting plate 9; when the vehicle plate reaches the limit position, the vehicle plate pushes the adjusting plate 3, and the adjusting plate 3 touches the limit switch 8. The limit switch 8 is actuated and the vehicle plate stops. The position of the vehicle plate can be detected in time and its movement can be stopped when it reaches the limit position, thereby realizing precise control of the movement of the vehicle plate, effectively reducing the risk of equipment damage and personal injury, and significantly improving the safety of the system.
[0039] The implementation principle of an automatically adjustable foundation pit edge guard plate in the embodiment of the present application is as follows: when the vehicle plate is about to be in place, as the vehicle plate approaches, the distance between the vehicle plate and the adjustment plate 3 begins to change, and the adjustment spring 51 in the automatic adjustment mechanism 5 begins to play a role. According to the change in the distance between the vehicle plate and the frame, the compression degree of the spring will be adjusted accordingly. The vehicle plate is further in place, and the adjustment plate 3 is gradually tightened under the action of the spring force. The inclined bending plate 10 on the surface in contact with the vehicle plate begins to form a seamless transition with the vehicle plate. At this time, the guide spacer 42 is slidably connected to the guide pin 41, which plays a role of guiding and positioning, ensuring The adjustment plate 3 is kept stable in the correct position. After the vehicle plate is fully in place, the position of the adjustment plate 3 has been fully adjusted to a state of seamless connection with the vehicle plate. By adjusting the spring 51, the adjusting bolt 52, the adjusting nut 53 and the cotter pin 54, etc., it is helpful to achieve seamless connection with the vehicle plate. It has the function of automatically adjusting the gap, which can effectively prevent small items such as keys, wallets, and mobile phones from falling into the gap, avoiding property loss and difficulty in retrieval, and at the same time greatly reduces the risk of accidental injury caused by the driver accidentally stepping into the gap, ensuring the stable parking of the vehicle plate and improving the safety of the equipment.
[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. An automatically adjustable foundation pit edge guard plate, characterized in that: The invention comprises a fixing plate (1) arranged on a frame side longitudinal beam (2), the fixing plate (1) being in a concave shape, an adjusting plate (3) being arranged on the fixing plate (1), a guiding mechanism (4) for guiding being arranged on the adjusting plate (3), an automatic adjusting mechanism (5) being arranged between the fixing plate (1) and the adjusting plate (3), the automatic adjusting mechanism (5) comprising an adjusting spring (51), an adjusting bolt (52), an adjusting nut (53) and a cotter pin (54), the two ends of the adjusting bolt (52) respectively passing through the fixing plate (1) and the adjusting plate (3), the adjusting nut (53) being arranged on the adjusting plate (3), the adjusting nut (53) being threadedly connected to the end of the adjusting bolt (52), the adjusting spring (51) being sleeved on the adjusting bolt (52), the two ends of the adjusting spring (51) being respectively connected to the adjusting plate (3) and the fixing plate (1), and the cotter pin (54) being arranged at the end of the adjusting bolt (52) away from the adjusting nut (53).
2. The automatically adjustable foundation pit edge guard plate according to claim 1 is characterized in that: The automatic adjustment mechanisms (5) are provided in multiple groups, and the multiple groups of automatic adjustment mechanisms (5) are arranged in sequence between the adjustment plate (3) and the fixed plate (1).
3. The automatically adjustable foundation pit edge guard plate according to claim 1 is characterized in that: The guide mechanism (4) comprises a guide pin (41) and a guide spacer (42); the guide pin (41) is connected to the fixing plate (1); the guide pin (41) is arranged along the length direction of the adjusting bolt (52); the guide spacer (42) is slidably connected to the guide pin (41); and the guide pin (41) is connected to the adjusting plate (3).
4. The automatically adjustable foundation pit edge guard plate according to claim 3 is characterized in that: The fixing plate (1) is provided with a locking nut (6) for preventing the guide pin (41) from loosening, and the locking nut (6) is threadedly connected to the end of the guide pin (41).
5. The automatically adjustable foundation pit edge guard plate according to claim 1 is characterized in that: A plurality of fixing bolts (7) for fixing to the frame side longitudinal beams (2) are arranged at the bottom of the fixing plate (1), and the plurality of fixing bolts (7) are arranged in sequence on the fixing plate (1).
6. The automatically adjustable foundation pit edge guard plate according to claim 1, characterized in that: The fixing plate (1) is provided with a limit switch (8) for detecting the position of the vehicle plate.
7. The automatically adjustable foundation pit edge guard plate according to claim 6, characterized in that: A connecting plate (9) is provided on the fixing plate (1), and a through hole (91) for installing a limit switch (8) is provided on the connecting plate (9).
8. The automatically adjustable foundation pit edge guard plate according to claim 1, characterized in that: A bending plate (10) is provided on the adjustment plate (3), and the bending plate (10) is arranged at the contact end of the adjustment plate (3).