Anti-falling device for avoidance-free stereo garage

Abstract

The utility model discloses an avoidance-free stereo garage anti-falling device which comprises a lifting stand column and an L-shaped lifting table, the lifting stand column is movably connected with the L-shaped lifting table, a locking mechanism is arranged between the lifting stand column and the L-shaped lifting table and comprises a locking base and a locking insertion plate, a plurality of clamping grooves are formed in one side of the locking base, and the locking insertion plate is arranged in the clamping grooves. The device has the advantages that in the working process of the device, the vehicle carrying plate can be fixed through the L-shaped lifting table, the L-shaped lifting table can ascend and descend conveniently through the arranged lifting stand column, the locking base, the locking insertion plate, the movable push-pull frame and the pneumatic cylinder are used in cooperation, and therefore the vehicle carrying plate can be fixed through the locking insertion plate, the movable push-pull frame and the pneumatic cylinder. And therefore, the L-shaped lifting platform can be clamped and fixed, the garage is prevented from falling off during bearing, and better stability and safety are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of stereo garage equipment, in particular to a non-avoidance stereo garage anti-falling device. Background Art

[0002] A multi-story parking garage is a mechanical or mechanical equipment system used to store and retrieve the largest number of vehicles. For professional parking lot management companies, a multi-story parking garage is an effective means to increase parking lot capacity and increase parking fee income. The multi-story parking garage is designed based on the situation of small urban living space and limited parking lots in my country. The multi-story parking garage can effectively solve problems such as difficulty in parking.

[0003] The utility model with publication number CN210289298U discloses an anti-fall device for a non-avoidance three-dimensional parking garage. This device prevents the sliding sleeve from driving the vehicle loading plate to slide down by clamping one end of the anti-fall block in the clamping hole of the grating plate on the column, and the anti-fall block is mainly clamped in the clamping hole of the grating plate under the elastic force of the spring. During the use of this device, the anti-fall block will also be clamped in the clamping hole of the grating plate during the lifting process of the vehicle loading plate, resulting in the vehicle loading plate being unable to be lifted and used normally. At the same time, this device cannot further support and fix the vehicle loading plate that has been lifted into place, resulting in the chain of the vehicle loading plate easily breaking and falling when bearing weight, which has certain disadvantages. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a non-avoidance three-dimensional car park anti-fall device, and the utility model is achieved through the following technical solutions.

[0005] A non-avoidance three-dimensional parking garage anti-fall device comprises a lifting column and an L-shaped lifting platform, and the lifting column is movably connected to the L-shaped lifting platform, a locking mechanism is arranged between the lifting column and the L-shaped lifting platform, the locking mechanism comprises a locking seat and a locking plug plate, one side of the locking seat is provided with a plurality of slots, one side of the lifting column is provided with an opening, the locking plug plates are a plurality of mutually parallel, the plurality of locking plug plates are all rotated on the inner wall of the opening, one end of the locking plug plate is embedded and connected with the locking seat through the slot, and the other ends of the plurality of locking plug plates are rotatably connected with a movable push-pull frame together, the inner wall of the movable push-pull frame is fixedly connected with a fixing rod, the outer surface of the fixing rod is rotatably connected with a pneumatic cylinder, the other end of the pneumatic cylinder is rotatably connected with a lifting ear, and the lifting ear is fixed to one side of the lifting column.

[0006] Furthermore, it also includes a docking mechanism, which includes a positioning mounting plate and a limit plate. The limit plates are two fixed on one side of the positioning mounting plate. The positions on both sides of the inner wall of the lifting column are fixedly connected to the limit slide rails. A limit groove is opened on one side of the limit plate, and the limit plate slides on the top of the limit slide rail through the limit groove.

[0007] Furthermore, a countersunk groove is provided on one side of the L-shaped lifting platform, and a fixing nut is embedded and connected inside the countersunk groove. A positioning mounting groove is provided on the other side of the L-shaped lifting platform, and the positioning mounting plate and the locking seat are both embedded inside the positioning mounting groove, and the positioning mounting plate is located between the L-shaped lifting platform and the locking seat. The L-shaped lifting platform, the positioning mounting plate, and the locking seat are superimposed and fixed to each other by fixing nuts.

[0008] Furthermore, both ends of the top of the locking seat are arc-shaped structures, and the locking slot is an inclined structure.

[0009] Furthermore, an installation hole is provided on the outer surface of the L-shaped lifting platform.

[0010] The beneficial effect of the utility model is that during the operation of the device, the vehicle loading plate can be fixed by firstly using the provided L-shaped lifting platform, and the provided lifting columns can facilitate the lifting of the L-shaped lifting platform. Then, the provided locking seat, locking plug plate, movable push-pull frame, and pneumatic cylinder are used in coordination with each other, so that the L-shaped lifting platform can be clamped and fixed to prevent the garage from falling when loaded, thereby having better stability and safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 : A structural schematic diagram of a non-avoidance anti-fall device for a three-dimensional garage according to the utility model;

[0013] Figure 2 : The utility model Figure 1 A cross-sectional view of

[0014] Figure 3 : Figure 2 A partial enlarged view of point A shown;

[0015] Figure 4 : Figure 2 A local enlarged view of point B is shown.

[0016] The reference numerals are as follows:

[0017] 1. Lifting column; 101. Limiting slide rail; 102. Opening;

[0018] 2. L-shaped lifting platform; 201. mounting hole; 202. sink; 203. positioning mounting groove;

[0019] 3. Position the mounting plate;

[0020] 4. Locking seat; 401. Card slot;

[0021] 5. Limiting plate;

[0022] 6. Lock the plug board;

[0023] 7. Fixing nut;

[0024] 8. Movable push-pull frame; 801. Fixed rod;

[0025] 9. Pneumatic cylinder; 901. Lifting eye. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] like Figure 1-4 As shown, the utility model has the following three specific embodiments.

[0028] Example 1

[0029] A non-avoidance three-dimensional car park anti-fall device comprises a lifting column 1 and an L-shaped lifting platform 2, and the lifting column 1 is movably connected to the L-shaped lifting platform 2, a locking mechanism is arranged between the lifting column 1 and the L-shaped lifting platform 2, the locking mechanism comprises a locking seat 4 and a locking plug plate 6, a plurality of slots 401 are provided on one side of the locking seat 4, an opening 102 is provided on one side of the lifting column 1, a plurality of locking plug plates 6 are parallel to each other, the plurality of locking plug plates 6 are all rotated on the inner wall of the opening 102, and one end of the locking plug plate 6 is embedded and connected with the locking seat 4 through the slot 401.

[0030] The outer surface of the L-shaped lifting platform 2 is provided with a mounting hole 201 .

[0031] In this embodiment:

[0032] When the device is in use, the vehicle loading plate can be placed on the top of 2, and the mounting holes 201 opened on the outer surface of 2 can be used to insert bolts to fix the vehicle loading plate. When the vehicle is lifted to the specified position through the lifting mechanism of the 2 external device, the pneumatic cylinder 9 is opened at this time, and the pneumatic cylinder 9 simultaneously pushes one end of the locking plate 6 to be embedded in the slot 401 through the movable push-pull frame 8, so that the locking plate 6 can support the locking seat 4, which can prevent the falling phenomenon caused by the breakage of the transmission chain of the lifting mechanism. The structure is reasonable, which can make the device have better stability and safety.

[0033] Example 2

[0034] The difference from Example 1 is that it also includes the following contents:

[0035] It also includes a docking mechanism, which includes a positioning mounting plate 3 and a limit plate 5. The limit plates 5 are two fixed on one side of the positioning mounting plate 3. The positions on both sides of the inner wall of the lifting column 1 are fixedly connected to the limit slide rail 101. A limit groove is provided on one side of the limit plate 5, and the limit plate 5 slides on the top of the limit slide rail 101 through the limit groove.

[0036] A recessed groove 202 is provided on one side of the L-shaped lifting platform 2, and a fixing nut 7 is embedded and connected inside the recessed groove 202. A positioning and mounting groove 203 is provided on the other side of the L-shaped lifting platform 2. Both the positioning and mounting plate 3 and the locking seat 4 are embedded inside the positioning and mounting groove 203, and the positioning and mounting plate 3 is located between the L-shaped lifting platform 2 and the locking seat 4. The L-shaped lifting platform 2, the positioning and mounting plate 3, and the locking seat 4 are fixedly mounted on each other by fixing nuts 7.

[0037] In this embodiment:

[0038] This embodiment discloses the specific structure of the docking mechanism, that is, the limit plate 5 can be embedded in the lifting column 1, and the limit slide rail 101 fixed on the inner wall of the lifting column 1 can limit the lifting and lowering of the limit plate 5, the limit plate 5 is fixed on one side of the positioning and mounting plate 3, and the L-shaped lifting platform 2 is sleeved on the other side of the positioning and mounting plate 3 through the positioning and mounting groove 203. At the same time, the locking seat 4 squeezes the positioning and mounting plate 3 and is embedded in the positioning and mounting groove 203, and then the L-shaped lifting platform 2, the positioning and mounting plate 3, and the locking seat 4 are connected and fixed at the same time through multiple fixing nuts 7, so that the L-shaped lifting platform 2 can be stably lifted and lowered on one side of the lifting column 1, and at the same time, it is convenient for docking and fixing.

[0039] Example 3

[0040] The difference from Example 1 is that it also includes the following contents:

[0041] The other ends of the multiple locking plates 6 are rotatably connected to a movable push-pull frame 8, the inner wall of the movable push-pull frame 8 is fixedly connected to a fixed rod 801, the outer surface of the fixed rod 801 is rotatably connected to a pneumatic cylinder 9, and the other end of the pneumatic cylinder 9 is rotatably connected to a lifting ear 901, and the lifting ear 901 is fixed to one side of the lifting column 1.

[0042] Both ends of the top of the locking seat 4 are arc-shaped structures, and the locking slot 401 is an inclined structure.

[0043] In this embodiment:

[0044] When the pneumatic cylinder 9 is extended, the pneumatic cylinder 9 can drive one end of the locking plate 6 to be embedded in the slot 401, so that the locking plate 6 can be embedded and fixed to the locking seat 4, thereby preventing the load-bearing plate from falling.

[0045] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A non-avoidance three-dimensional car park anti-fall device, comprising a lifting column (1) and an L-shaped lifting platform (2), wherein the lifting column (1) and the L-shaped lifting platform (2) are movably connected, characterized in that: A locking mechanism is arranged between the lifting column (1) and the L-shaped lifting platform (2), and the locking mechanism comprises a locking seat (4) and a locking plug plate (6). A plurality of slots (401) are provided on one side of the locking seat (4), an opening (102) is provided on one side of the lifting column (1), and a plurality of locking plug plates (6) are arranged parallel to each other. The plurality of locking plug plates (6) are all rotated on the inner wall of the opening (102), and one of the locking plug plates (6) is provided on the inner wall of the opening (102). The end is embedded and connected with the locking seat (4) through a card slot (401), and the other ends of the plurality of locking plug plates (6) are rotatably connected to a movable push-pull frame (8), the inner wall of the movable push-pull frame (8) is fixedly connected to a fixing rod (801), the outer surface of the fixing rod (801) is rotatably connected to a pneumatic cylinder (9), and the other end of the pneumatic cylinder (9) is rotatably connected to a lifting ear (901), and the lifting ear (901) is fixed to one side of the lifting column (1).

2. The anti-fall device for a three-dimensional parking garage without avoidance according to claim 1, characterized in that: The invention also comprises a docking mechanism, wherein the docking mechanism comprises a positioning mounting plate (3) and a limiting plate (5), wherein the limiting plates (5) are two plates fixed on one side of the positioning mounting plate (3), and the positions on both sides of the inner wall of the lifting column (1) are fixedly connected to the limiting slide rail (101), and a limiting groove is provided on one side of the limiting plate (5), and the limiting plate (5) slides on the top of the limiting slide rail (101) through the limiting groove.

3. The anti-falling device for a three-dimensional parking garage without avoidance according to claim 2 is characterized in that: A recessed groove (202) is provided on one side of the L-shaped lifting platform (2), a fixing nut (7) is embedded in the recessed groove (202), a positioning installation groove (203) is provided on the other side of the L-shaped lifting platform (2), the positioning installation plate (3) and the locking seat (4) are both embedded in the positioning installation groove (203), and the positioning installation plate (3) is located between the L-shaped lifting platform (2) and the locking seat (4), and the L-shaped lifting platform (2), the positioning installation plate (3) and the locking seat (4) are mutually overlapped and fixedly installed by means of the fixing nut (7).

4. The anti-fall device for a three-dimensional parking garage without avoidance according to claim 1, characterized in that: Both ends of the top of the locking seat (4) are arc-shaped structures, and the locking slot (401) is an inclined structure.

5. The anti-fall device for a three-dimensional parking garage without avoidance according to claim 1, characterized in that: The outer surface of the L-shaped lifting platform (2) is provided with a mounting hole (201).

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