Safety device for roadway stacking type garage
By designing a safety device including a shell, axle, guide and flexible parts, the problem of the loading plate in the stacked garage of the tunnel can fall out of control, and the stability and safety of the shaft parts during emergency braking are achieved, reducing the risk of falling.
Patent Information
- Application Number
- CN202420877250.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-04-25
AI Technical Summary
In the pile-up garage of lanes, the car carrier plate may fall out of control in mechanical failure, power interruption or other emergencies, resulting in serious threats to the safety of vehicles, personnel and garage structures.
A safety device including a housing, a shaft member, a guide member and a flexible member is designed. The shaft member realizes precise movement on the guide groove and slide in the housing. The flexible member absorbs and releases impact forces through its own elastic deformation, and buffers and protects the shaft member.
Effectively prevent damage and breakage caused by bending force during emergency braking, ensure the stability and safety of the load plate, reduce the risk of falling, and improve the overall safety performance of the garage.
Smart Images
Figure CN222894083U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of parking equipment, and in particular to a safety device for a lane stacking type garage. Background Art
[0002] As a modern parking facility that efficiently utilizes space, aisle stacking garages usually use stackers to automatically store and retrieve vehicles. Since aisle stacking garages have a high number of floors, if a mechanical failure, power outage or other emergency occurs during the vehicle lifting process, it is very likely that the moving vehicle loading plate will lose control, resulting in the risk of falling, posing a serious threat to the safety of vehicles, personnel and the structure of the garage itself. Utility Model Content
[0003] The utility model provides a safety device for a laneway stacking garage, which solves the problem in the related art that a vehicle loading plate may have the risk of falling, thus posing a serious threat to the structural safety of vehicles, personnel and the garage itself.
[0004] The technical solution of the utility model is as follows:
[0005] A safety device for a lane stacking type garage, comprising:
[0006] The housing comprises a first housing portion and a second housing portion, wherein the first housing portion is located on one side of the second housing portion, the first housing portion has a guide groove, and the second housing portion has a first slideway,
[0007] The shaft member has a first sliding section and a second sliding section, the first sliding section is slidably arranged in the guide groove, and the second sliding section is slidably arranged in the first slideway,
[0008] A guide member, wherein the guide member is slidably disposed in the second shell portion, and the second slide section is slidably disposed relative to the guide member.
[0009] a first flexible member, wherein one end of the first flexible member is arranged on the first shell portion, and the other end of the first flexible member is arranged on the guide member;
[0010] A second flexible member, one end of the second flexible member is arranged on the guide member, and the other end is arranged on the second sliding section, and the first flexible member and the second flexible member are respectively located on both sides of the guide member.
[0011] As a further technical solution, it also includes:
[0012] An elastic member, one end of which acts on the inner wall of the guide groove, and the other end of which acts on the shaft member to provide a force for the shaft member to approach the second shell portion.
[0013] As a further technical solution, it also includes a pulley, which is rotatably arranged on the shaft and located on one side of the elastic member.
[0014] As a further technical solution, the housing has a transverse slide groove located on the second shell portion, and further includes:
[0015] A top block, wherein the top block is slidably arranged in the transverse slide groove,
[0016] A connecting rod, one end of which is hinged to the top block, and the other end of which is hinged to the second sliding section, and the connecting rod and the top block are arranged in pairs and are respectively located on both sides of the shaft.
[0017] As a further technical solution, the elastic member is a spring, and the first flexible member and the second flexible member are both ropes.
[0018] As a further technical solution, there are a plurality of connecting rods, and the connecting rods are arranged adjacent to each other.
[0019] As a further technical solution, the first flexible members are arranged in pairs on both sides of the shaft member, and a plurality of the first flexible members are arranged on each side.
[0020] As a further technical solution, the second flexible members are arranged in pairs on both sides of the shaft member, and the second flexible members and the first flexible members are located on the same side of the shaft member.
[0021] As a further technical solution, the first sliding section has a neck portion, the elastic member is sleeved outside the neck portion, and one end of the elastic member acts on the bottom of the neck portion.
[0022] As a further technical solution, the second shell portion has an opening on a side away from the first shell portion, and further comprises:
[0023] A column, wherein the column is arranged on one side of the shell, the column has a second slide, the shell is slidably arranged in the second slide, the column also has a brake slide rail, the brake slide rail is located in the second slide, the top block is slidably arranged in the second slide, the column also has a brake hole, the brake holes are multiple and vertically arranged, and the shaft also has a clamping portion, which is used to clamp into the brake hole.
[0024] The working principle and beneficial effects of the utility model are:
[0025] In the utility model, the shaft is arranged on the vehicle-carrying plate and is used to insert into the column or wall for emergency braking. Considering that the shaft is directly stuck into the column during the braking movement of the garage, so that the shaft bears a large bending force as a whole, and the emergency stop while bearing the load may cause damage or even breakage of the safety device, the housing of the present scheme is divided into a first shell part and a second shell part, which are arranged adjacently. The first shell part is provided with a guide groove for accommodating the sliding of the first sliding section of the shaft part; the second shell part is provided with a first slideway for the sliding of the second sliding section of the shaft part. The shaft part has both the first slideway and the second slideway, wherein the first slideway slides in the guide groove of the first shell part, and the second slideway slides in the first slideway of the second shell part, and the two work together to realize the precise movement of the shaft part in the housing. The guide part is slidably arranged on the second shell part, and its main function is to provide guidance and support for the second sliding section of the shaft part, and to provide a fixed point for the setting of the flexible part, so that the second sliding section can slide smoothly and accurately relative to the guide part. The shaft is directly inserted into the column during the movement of the shaft for braking the garage. The shaft is directly stuck in the column and the shaft bears the bending force as a whole. The emergency stop while bearing the weight will cause the damage or even breakage of the safety device. One end of the first flexible member is fixed on the first shell, and the other end is connected to the guide. The first flexible member can absorb and release the impact force through its own elastic deformation, thereby playing a role of buffering and protection. One end of the second flexible member is also connected to the guide, and the other end is fixed on the second sliding section of the shaft, located on the opposite side of the first flexible member. When the shaft slides in the direction of the second shell, the first flexible member and the second flexible member are both in a tensioned state. The second flexible member also plays a buffering and anti-impact effect when the shaft moves, and together with the first flexible member, ensures the stability and safety of the sliding process of the shaft. At the same time, since the flexible member in the normal working state in this scheme is in a relaxed state, the flexible member is quickly tensioned in the emergency braking state to maintain the stability of the device during emergency braking, which can largely prevent the occurrence of brake buffer failure caused by excessive fatigue of the flexible member. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present utility model.
[0027] Figure 1 It is a schematic diagram of the structure of the utility model;
[0028] Figure 2 This is a schematic diagram of the internal structure of the utility model;
[0029] Figure 3 for Figure 2 Middle A is a schematic diagram of a partially enlarged structure;
[0030] Figure 4This is a schematic diagram of the structure of the center column of the utility model;
[0031] Figure 5 It is a schematic diagram of the internal structure of the central axis of the utility model.
[0032] In the figure: shell 1, first shell part 101, second shell part 102, guide groove 103, first slideway 104, transverse slide groove 105, opening part 106, shaft part 2, first slide section 201, second slide section 202, neck part 203, clamping part 204, guide part 3, first flexible part 4, second flexible part 5, elastic part 6, pulley 7, top block 8, connecting rod 9, column 10, second slideway 1001, brake slide rail 1002, brake hole 1003. DETAILED DESCRIPTION
[0033] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the specific implementation methods of the utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.
[0034] In order to simplify the drawings, only the parts related to the utility model are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".
[0035] In this article, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.
[0036] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.
[0037] Reference Figure 1~Figure 5According to an embodiment of the utility model, a safety device for a lane stacking garage is proposed, including a shell 1, the shell 1 has a first shell part 101 and a second shell part 102, the first shell part 101 is located on one side of the second shell part 102, the first shell part 101 has a guide groove 103, the second shell part 102 has a first slide 104, the shaft member 2 has a first slide section 201 and a second slide section 202, the first slide section 201 is slidably arranged in the guide groove 103, the second slide section 202 is slidably arranged in the first slide 104, the guide member 3 is slidably arranged in the second shell part 102, the second slide section 202 is slidably arranged relative to the guide member 3, one end of the first flexible member 4 is arranged on the first shell part 101, and the other end is arranged on the guide member 3, one end of the second flexible member 5 is arranged on the guide member 3, and the other end is arranged on the second slide section 202, and the first flexible member 4 and the second flexible member 5 are respectively located on both sides of the guide member 3.
[0038] In this embodiment, the shaft 2 is arranged on the vehicle loading plate and is used to be inserted into a column or a wall for emergency braking. Considering that the shaft 2 is directly stuck into the column during the braking movement of the garage, so that the shaft 2 as a whole is subjected to a large bending force, and the emergency stop while bearing the load may cause damage or even breakage of the safety device, the housing 1 of this scheme is divided into a first housing 101 and a second housing 102, which are arranged adjacent to each other. The first housing 101 is provided with a guide groove 103 for accommodating the sliding of the first slide section 201 of the shaft 2; the second housing 102 is provided with a first slideway 104 for the sliding of the second slide section 202 of the shaft 2. The shaft 2 has both the first slide section 201 and the second slide section 202, wherein the first slide section 201 slides in the guide groove 103 of the first housing 101, and the second slide section 202 slides in the first slideway 104 of the second housing 102, and the two work together to realize the precise movement of the shaft 2 in the housing 1. The guide member 3 is slidably arranged on the second shell 102, and its main function is to provide guidance and support for the second slide section 202 of the shaft member 2, and to provide a fixed point for the setting of the flexible member, so that the second slide section 202 can slide smoothly and accurately relative to the guide member 3. When the shaft member 2 is braked for the garage, the shaft member 2 is directly stuck in the column. The shaft member 2 as a whole is subjected to the bending force. The emergency stop while bearing the weight will cause damage or even breakage of the safety device. One end of the first flexible member 4 is fixed on the first shell 101, and the other end is connected to the guide member 3. This will cause the first flexible member 4 to absorb and release the impact force through its own elastic deformation, thereby playing a role of buffering and protection. One end of the second flexible member 5 is also connected to the guide member 3, and the other end is fixed on the second slide section 202 of the shaft member 2, located on the opposite side of the first flexible member 4. When the shaft 2 slides toward the second housing 1, the first flexible member 4 and the second flexible member 5 are both in a tensioned state, and the second flexible member 5 also plays a buffering and impact-proof role when the shaft 2 moves, and together with the first flexible member 4, ensures the stability and safety of the sliding process of the shaft 2. At the same time, since the flexible member in the normal working state in this solution is in a relaxed state, the flexible member is quickly tensioned in the emergency braking state to maintain the stability of the device during emergency braking, which can largely prevent the occurrence of brake buffer failure caused by excessive fatigue of the flexible member.
[0039] Furthermore, one end of the elastic member 6 acts on the inner wall of the guide groove 103 , and the other end acts on the shaft member 2 , providing a force for the shaft member 2 to approach the second shell portion 102 .
[0040] In this embodiment, the emergency stop and normal working conditions are achieved by different sliding positions of the shaft member 2. In this scheme, one end of the elastic member 6 acts on the shaft member 2 and the other end acts on the inner wall of the guide groove 103. The elastic member 6 is used to make the shaft member 2 slide in the direction of the second shell 102, and quickly change from the normal working state to the braking working state. The stable normal working state is achieved by the action of the stable external force on the shaft member 2. When the loading plate becomes unstable, the stable external force disappears, and the elastic member 6 loses its constraint and quickly triggers the shaft member 2 to slide, effectively preventing the shaft member 2 from getting out of control and deviating from its normal operating trajectory, thereby ensuring the reliability and safety of the safety device for the entire aisle stacking garage under extreme conditions.
[0041] Furthermore, the pulley 7 is rotatably arranged on the shaft 2 and is located on one side of the elastic member 6 .
[0042] In the present embodiment, since the prior art realizes the lifting and lowering of the loading plate in the stacking garage by the cooperation of the pulley 7 and the cable, most of the reasons for the emergency fall of the loading plate are the breakage of the cable. In the present scheme, a pulley 7 is provided as a tension bearing point for a part of the cable. When the cable maintains the tension and works normally, a supporting force along the axial direction of the shaft 2 will be given to the pulley 7 provided on the shaft 2, and the shaft 2 maintains the normal working position. When the cable breaks, the pulley 7 is no longer supported by the cable, and the elastic member 6 will drive the shaft 2 to move to the position of the emergency braking condition.
[0043] Furthermore, the shell 1 has a transverse slide groove 105, which is located on the second shell portion 102, and also includes a top block 8 slidably arranged in the transverse slide groove 105, one end of the connecting rod 9 is hinged to the top block 8, and the other end is hinged to the second slide section 202, and the connecting rod 9 and the top block 8 are arranged in pairs, respectively located on both sides of the shaft 2.
[0044] In this embodiment, a transverse slide groove 105 is added to the second shell 102. In this slide groove, a top block 8 is slidably arranged, and the top block 8 can slide freely in the horizontal direction in the slide groove. In the normal working state, the top block 8 is in the state of the slide groove. In the emergency braking state, the top block 8 assists in buffering braking by abutting with the groove inside the column or wall, which can make the braking state specifically manifested as a deceleration movement in a short time, and realize flexible load deformation through the flexible member. In the process of the shaft member 2 moving toward the second shell 1, the movement state of the shaft member 2 and the connecting rod 9 in the first half is manifested as the process of continuously pushing the top block 8 outward along the direction of the transverse slide groove 105. After the shaft member 2 is inserted into the clamping position, the cooperation of the connecting rod 9 and the wall or column makes the top block 8 and the connecting rod 9 locked. In this way, the linkage mechanism composed of the top block 8 and the connecting rod 9 can not only enhance the sliding stability of the shaft member 2, but also adjust the force distribution through the movement of the top block 8 in the slide groove when the force on the shaft member 2 changes, further ensuring the reliability and safety of the entire safety device. When an abnormal situation occurs, the connecting rod 9 and the top block 8 structure can respond quickly to limit the excessive movement of the shaft 2, thereby effectively preventing the accidental fall of the vehicle loading plate and ensuring the normal operation of the aisle stacking garage and the safety of users.
[0045] Furthermore, the elastic member 6 is a spring, and the first flexible member 4 and the second flexible member 5 are both ropes.
[0046] In this embodiment, the first flexible member 4 and the second flexible member 5 are both designed with a rope body. The rope body has good flexibility and ductility, which can not only absorb and disperse the impact force generated during the movement of the shaft member 2, but also ensure that the shaft member 2 maintains a smooth transition during normal sliding. Specifically, one end of the first flexible member 4 is fixed to the first shell 101, and the other end is connected to the guide member 3; one end of the second flexible member 5 is fixed to the guide member 3, and the other end is fixed to the second sliding section 202 of the shaft member 2, and the first flexible member 4 and the second flexible member 5 are respectively located on both sides of the guide member 3, which together provide necessary buffering and protection for the sliding process of the shaft member 2, further improving the safety performance of the safety device for the aisle stacking garage.
[0047] Furthermore, there are a plurality of connecting rods 9 , and the plurality of connecting rods 9 are arranged adjacent to each other.
[0048] In this embodiment, a structural design in which multiple connecting rods 9 are arranged adjacent to each other is adopted, so that the safety device can transmit force more evenly and stably during operation, thereby improving the stability and reliability of the movement of the shaft 2. The mutual support and cooperation between adjacent connecting rods 9 can effectively disperse the stress borne by the shaft 2, reduce the load of a single connecting rod 9, and thus extend the service life of the entire device. In actual applications, when the shaft 2 moves under the action of force, multiple connecting rods 9 can work together to provide stronger anti-fall protection, further improving the safety performance and operating efficiency of the safety device for the lane stacking garage.
[0049] Furthermore, the first flexible members 4 are arranged in pairs on both sides of the shaft member 2, and a plurality of first flexible members 4 are arranged on each side.
[0050] In this embodiment, the first flexible members 4 are arranged in pairs on both sides of the shaft 2. Specifically, there are multiple first flexible members 4 working simultaneously on both the upper and lower sides of the shaft. These first flexible members 4 are arranged in parallel to provide buffering and anti-fall protection for the movement of the shaft 2. In specific implementation, several first flexible members 4 on each side can be arranged in parallel and connected between the shaft 2 and the first shell 101 or the guide member 3 of the shell 1 from different positions to form multi-point support and elastic constraints. This design enables the shaft 2 to obtain balanced force from the flexible members on both sides during operation, whether due to normal load changes or abnormal impacts, effectively preventing the shaft 2 from deflecting or losing control due to uneven force, and further enhancing the overall stability and safety of the safety device for the lane stacking garage. When the shaft 2 slides, the multiple first flexible members 4 on both sides work together to improve the control accuracy of the safety device on the movement of the shaft 2 and reduce the possibility of the vehicle loading plate falling.
[0051] Furthermore, the second flexible members 5 are arranged in pairs on both sides of the shaft member 2 , and the second flexible members 5 and the first flexible members 4 are located on the same side of the shaft member 2 .
[0052] In this embodiment, the second flexible member 5 is also arranged in pairs, that is, the second flexible member 5 is simultaneously functioning on both sides of the shaft member 2. The second flexible member 5 and the first flexible member 4 are located on the same side of the shaft member 2. Specifically, the first flexible member 4 and the second flexible member 5 on one side are adjacent or staggered, and are connected between the shaft member 2 and the guide member 3 to form a composite buffer and anti-fall system. This same-side arrangement design enables the safety device to more effectively prevent the risk of the vehicle loading plate falling due to abnormal movement of the shaft member 2 through the complementary effect of two different types of flexible members when facing complex working conditions, thereby significantly improving the comprehensive safety performance of the safety device for the aisle stacking garage.
[0053] Furthermore, the first sliding section 201 has a neck portion 203 , and the elastic member 6 is sleeved outside the neck portion 203 , with one end acting on the bottom of the neck portion 203 .
[0054] In this embodiment, when the shaft 2 slides in the guide groove 103 of the first shell 101 of the housing 1, the elastic member 6 can more accurately apply a force in the direction of the second shell 102 by being sleeved on the neck portion 203, and can also better absorb and buffer the impact and vibration generated by the shaft 2 during the sliding process. The design of the neck portion 203 can also ensure that the elastic member 6 remains stable when the shaft 2 moves, avoiding its axial or radial displacement, thereby improving the response speed and stability of the safety device, and further enhancing the safety protection of the vehicle loading plate of the lane stacking garage during operation.
[0055] Furthermore, the second shell portion 102 has an opening portion 106 on a side away from the first shell portion 101, and also includes a column 10 arranged on one side of the shell 1, the column 10 has a second slide 1001, the shell 1 is slidably arranged in the second slide 1001, the column 10 also has a brake slide rail 1002, the brake slide rail 1002 is located in the second slide 1001, the top block 8 is slidably arranged in the second slide 1001, the column 10 also has a brake hole 1003, the brake holes 1003 are multiple and vertically arranged, and the shaft 2 also has a clamping portion 204, which is used to clamp into the brake hole 1003.
[0056] In this embodiment, an opening 106 is designed on one side of the second shell 102 away from the first shell 101, so that the shaft can extend out from the shell 1. In addition, a column or a wall is specifically set as a column 10. The column 10 is set on one side of the shell 1, and a second slide 1001 is set on the column 10. The shell 1 is slidably set in the second slide 1001 as a whole, so that the shell 1 can slide longitudinally on the column 10 with the vehicle loading plate. In addition, a brake slide rail 1002 is also set inside the column 10, and the slide rail is located in the second slide 1001 and coincides with the sliding path of the shell 1. The top block 8 is relatively slidably set on the brake slide rail 1002 in the second slide 1001, and can slide with the shell 1. When the top block 8 slides out of the horizontal slide groove 105, the top block 8 and the brake slide rail 1002 abut against each other, squeeze and rub, and the movement of the shell 1 is controlled by cooperating with the brake slide rail 1002. Furthermore, a brake hole 1003 is also designed on the column 10, and a clamping portion 204 is provided on the shaft 2. When the housing 1 and the shaft 2 need to stop moving at a specific position or under certain circumstances, the clamping portion 204 of the shaft 2 can be embedded in the brake hole 1003 of the column 10 to achieve mechanical locking between the shaft 2 and the column 10, thereby effectively braking the housing 1 and the shaft 2, ensuring the safety and stability of the safety device for the aisle stacking garage during operation.
[0057] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.
Claims
1. A safety device for a laneway stacking garage, characterized in that: include: A shell (1), the shell (1) comprising a first shell portion (101) and a second shell portion (102), the first shell portion (101) being located on one side of the second shell portion (102), the first shell portion (101) having a guide groove (103), and the second shell portion (102) having a first slideway (104), A shaft member (2), the shaft member (2) comprising a first sliding section (201) and a second sliding section (202), the first sliding section (201) being slidably disposed in the guide groove (103), and the second sliding section (202) being slidably disposed in the first slideway (104), A guide member (3), wherein the guide member (3) is slidably disposed in the second shell portion (102), and the second sliding section (202) is slidably disposed relative to the guide member (3). a first flexible member (4), wherein one end of the first flexible member (4) is arranged on the first shell portion (101), and the other end is arranged on the guide member (3), A second flexible member (5), wherein one end of the second flexible member (5) is arranged on the guide member (3), and the other end is arranged on the second sliding section (202), and the first flexible member (4) and the second flexible member (5) are respectively located on both sides of the guide member (3).
2. A safety device for a laneway stacking garage according to claim 1, characterized in that: Also includes: An elastic member (6), wherein one end of the elastic member (6) acts on the inner wall of the guide groove (103), and the other end of the elastic member (6) acts on the shaft member (2), providing a force for the shaft member (2) to approach the second shell portion (102).
3. A safety device for a laneway stacking garage according to claim 2, characterized in that: It also comprises a pulley (7), wherein the pulley (7) is rotatably arranged on the shaft (2) and is located on one side of the elastic member (6).
4. The safety device for a laneway stacking garage according to claim 1, characterized in that: The housing (1) has a transverse sliding groove (105) located on the second shell portion (102), and further comprises: A top block (8), wherein the top block (8) is slidably disposed in the transverse sliding groove (105), A connecting rod (9), one end of the connecting rod (9) is hinged to the top block (8), and the other end is hinged to the second sliding section (202), and the connecting rod (9) and the top block (8) are arranged in pairs and are respectively located on both sides of the shaft (2).
5. The safety device for a laneway stacking garage according to claim 2, characterized in that: The elastic member (6) is a spring, and the first flexible member (4) and the second flexible member (5) are both rope bodies.
6. A safety device for a laneway stacking garage according to claim 4, characterized in that: There are a plurality of connecting rods (9), and the connecting rods (9) are arranged adjacent to each other.
7. The safety device for a laneway stacking garage according to claim 1, characterized in that: The first flexible members (4) are arranged in pairs on both sides of the shaft member (2), and a plurality of the first flexible members (4) are arranged on each side.
8. The safety device for a laneway stacking garage according to claim 1, characterized in that: The second flexible members (5) are arranged in pairs on both sides of the shaft member (2), and the second flexible members (5) and the first flexible members (4) are located on the same side of the shaft member (2).
9. The safety device for a laneway stacking garage according to claim 2, characterized in that: The first sliding section (201) has a neck portion (203), and the elastic member (6) is sleeved outside the neck portion (203), with one end acting on the bottom of the neck portion (203).
10. The safety device for a laneway stacking garage according to claim 4, characterized in that: The second shell portion (102) has an opening portion (106) on a side away from the first shell portion (101), and further comprises: A column (10), wherein the column (10) is arranged on one side of the shell (1), the column (10) has a second slideway (1001), the shell (1) is slidably arranged in the second slideway (1001), the column (10) also has a braking slide rail (1002), the braking slide rail (1002) is located in the second slideway (1001), the top block (8) is slidably arranged in the second slideway (1001), the column (10) also has a braking hole (1003), the braking holes (1003) are multiple and arranged vertically, and the shaft (2) also has a clamping portion (204), the clamping portion (204) is used to clamp into the braking hole (1003).