Mechanical parking garage rear post fixing structure

Abstract

The application discloses a fixing structure of a rear stand column of a mechanical parking garage and belongs to the technical field of rear stand column installation of a parking garage. The fixing structure comprises a base, the base is arranged at the bottom of a rear stand column body, a sliding groove B is formed in the top of the base, a sliding strip is arranged in the inner side of the sliding groove B and fixed with the bottom of the rear stand column body, and a bolt A is arranged in the inner side of the base and used for extruding and fixing the sliding strip. The fixing structure is characterized in that the sliding groove B is matched with the sliding strip, the rear stand column body is pushed, the sliding strip is horizontally slid along the sliding groove B, the guide rails are aligned, the bolt A is tightened after alignment, the sliding strip side is extruded by the bolt A, the rear stand column body is extruded and fixed, and therefore, the problem that the rear stand column cannot be adjusted due to the horizontal error generated when the base is fixed to the ground, the rear stand column is welded with the base and the guide rails of the two rear stand columns are misaligned is effectively solved.

Description

Technical Field

[0001] This application relates to the field of parking garage rear column installation technology, and more specifically, to a mechanical parking garage rear column fixing structure. Background Technology

[0002] The rear column of a mechanical parking garage is a core support and guide component installed at the rear of the parking equipment. Its main function is to bear the vertical weight of the vehicle platform, provide lateral constraints during equipment operation, and ensure the stability of the overall structure.

[0003] In related technologies, in order to solve the problems of poor bending and torsional resistance, unreasonable stress structure and high cost of H-shaped steel structure for column, for example, the patent with the prior art publication number CN219034206U provides a column structure for a rear cantilever parking device. The main body of the column of this structure adopts a traditional H-shaped steel guide rail, which is connected to the ground by bolts through the base, and relies on welded diagonal supports to distribute the load and alleviate the problem of unilateral stress on the column.

[0004] Although the existing technical solutions mentioned above have solved the problem of concentrated force and easy deformation on one side of the column of traditional rear cantilever parking equipment by welding diagonal supports, the drilling accuracy of the pre-set anchor bolt holes on the ground and the flatness error of the on-site foundation may cause lateral displacement when the base is fixed. The base and the rear column are welded as an integrated structure, which will cause the guide rails of the two rear columns to be misaligned, which will lead to the rollers getting stuck and the wear being aggravated when the vehicle platform is raised and lowered.

[0005] In view of this, we propose a fixing structure for the rear column of a mechanical parking garage. Utility Model Content

[0006] The purpose of this application is to provide a fixing structure for the rear column of a mechanical parking garage, which can effectively solve the problems in the prior art where lateral errors are easily generated when the base is fixed to the ground, and the rear column is welded to the base, making it impossible to adjust the rear column, which in turn leads to misalignment of the guide rails of the rear columns on both sides.

[0007] This application provides a fixing structure for the rear column of a mechanical parking garage, including: The base is located at the bottom of the rear column body, and the top of the base is provided with a sliding groove B; A slide bar is slidably disposed on the inner side of the slide groove B, and the slide bar is fixedly disposed to the bottom of the rear column body; Bolt A, located on the inside of the base, is used to press and fix the slide bar.

[0008] As an optional solution to the technical solution of this application, a threaded sleeve A is fixedly provided on the inner side of the base corresponding to the bolt A, and the threaded sleeve A is threaded with the bolt A.

[0009] As an optional solution to the technical solution in this application, the bottom of the base is fixedly provided with a mounting plate A for fixing it to the ground.

[0010] As an optional solution to the technical solution of this application, the top of the base and the outer side of the rear column body are detachably provided with an inclined support rod A, and the top of the slide bar and the outer side of the rear column body are fixedly provided with an inclined support rod B. The inclined support rod A and the inclined support rod B are used to strengthen the support on both sides of the rear column body.

[0011] As an optional solution to the technical solution of this application, the two ends of the inclined support rod A are rotatably disposed inside the corresponding U-shaped seat, and the two U-shaped seats are fixedly disposed with the rear column body and the base through the mounting plate B.

[0012] As an optional solution to the technical solution of this application, the inclined support rod A has an installation port on its inner side, and an adjustment component is provided on the inner side of the installation port for adjusting the angle of the inclined support rod A.

[0013] As an optional solution to the technical solution of this application, the adjusting component includes a threaded sleeve B, which is rotatably disposed inside the mounting port. A bolt B is threaded on the inner side of the threaded sleeve B, which is rotatably disposed inside the slider. The slider is slidably disposed inside the groove A.

[0014] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages: (1) This application uses a sliding groove B and a sliding bar to fix the base to the ground, compare the guide rails of the rear column body on both sides, push the rear column body, and make the sliding bar slide laterally along the sliding groove B until the guide rails are aligned. After alignment, tighten the bolt A. The bolt A presses the side of the sliding bar and presses and fixes the rear column body. Therefore, it effectively solves the problem in the prior art that the base is easy to generate lateral error when it is fixed to the ground, and the rear column is welded to the base, which makes the rear column unable to be adjusted, thus causing the guide rails of the rear column on both sides to be misaligned.

[0015] (2) This application sets up an adjustment component. By rotating the bolt B, the bolt B and the threaded sleeve B are threadedly engaged, driving the threaded sleeve B to move, causing the slider to slide along the slide groove A, thereby pulling the inclined support rod A to rotate around the rotating shaft inside the U-shaped seat until the mounting plate B at the bottom of the inclined support rod A is aligned with the mounting hole at the top of the base, thus fixing the mounting plate B to the top of the base and compensating for the displacement of the column body caused by the adjustment of the mounting plate B. Attached Figure Description

[0016] Figure 1This is a schematic diagram of the overall structure of the fixing structure of the rear column of the mechanical parking garage disclosed in a preferred embodiment of this application; Figure 2 This is a schematic diagram of the exploded base of the fixing structure of the rear column of a mechanical parking garage disclosed in a preferred embodiment of this application; Figure 3 This is a schematic diagram of the assembly of the sliding bar and the inclined support rod B in the fixing structure of the rear column of the mechanical parking garage disclosed in a preferred embodiment of this application; Figure 4 This is a schematic diagram of the diagonal support rod A in the fixing structure of the rear column of a mechanical parking garage disclosed in a preferred embodiment of this application; Figure 5 for Figure 4 Enlarged structural diagram of section A in the middle; The following are the labels in the diagram: 100, Rear column body; 101, Slide A; 1, Base; 11, Slide B; 12, Threaded sleeve A; 13, Mounting plate A; 2, Slide bar; 3, Bolt A; 4, Diagonal support rod A; 41, U-shaped seat; 42, Mounting plate B; 43, Mounting port; 44, Adjustment assembly; 441, Threaded sleeve B; 442, Bolt B; 443, Slider; 5, Diagonal support rod B. Detailed Implementation

[0017] The present application will be further described in detail below with reference to the accompanying drawings.

[0018] Reference Figure 1 and Figure 2 This application discloses a fixing structure for the rear column of a mechanical parking garage, including a base 1. The base 1 is disposed at the bottom of the rear column body 100. A groove B11 is provided on the top of the base 1. A slide bar 2 is slidably disposed on the inner side of the groove B11. The slide bar 2 is fixedly disposed with the bottom of the rear column body 100. A bolt A3 is provided on the inner side of the base 1 for pressing and fixing the slide bar 2.

[0019] When fixing the rear column body 100 to the ground, first fix the base 1 to the ground, compare the guide rails of the rear column body 100 on both sides, push the rear column body 100 so that the slide bar 2 slides laterally along the slide groove B11 until the guide rails are aligned. After alignment, tighten the bolt A3. The bolt A3 presses the side of the slide bar 2 to press and fix the rear column body 100. There is no need to disassemble and reassemble the base 1, which can quickly compensate for the ground fixing error.

[0020] Reference Figure 1 and Figure 2 A threaded sleeve A12 is fixedly installed on the inner side of the base 1 corresponding to the bolt A3. The threaded sleeve A12 is threaded with the bolt A3. A mounting plate A13 is fixedly installed at the bottom of the base 1 for fixing to the ground.

[0021] Mounting plate A13 is used to fix base 1 to the ground, thereby fixing rear column body 100 to the ground. Threaded sleeve A12 is welded to base 1 to ensure that bolt A3 and threaded sleeve A12 can be threaded together, so that bolt A3 can squeeze slide 2, thereby fixing slide 2 and the rear column body 100 connected thereto.

[0022] Reference Figure 1 , Figure 3 , Figure 4 and Figure 5 A diagonal support rod A4 is detachably mounted on the top of the base 1 and the outer side of the rear column body 100. A diagonal support rod B5 is fixedly mounted on the top of the slide bar 2 and the outer side of the rear column body 100. The diagonal support rods A4 and B5 are used to strengthen the support on both sides of the rear column body 100. The two ends of the diagonal support rod A4 are rotatably mounted on the inner side of the corresponding U-shaped seat 41. The two U-shaped seats 41 are fixedly mounted to the rear column body 100 and the base 1 through the mounting plate B42. An installation port 43 is opened on the inner side of the diagonal support rod A4. An adjustment component 44 is provided on the inner side of the installation port 43 for adjusting the angle of the diagonal support rod A4. The adjustment component 44 includes a threaded sleeve B441, which is rotatably mounted on the inner side of the installation port 43. A bolt B442 is threaded on the inner side of the threaded sleeve B441. The bolt B442 is rotatably mounted on the inner side of the slider 443. The slider 443 is slidably mounted on the inner side of the slide groove A101.

[0023] When installing the inclined support rod A4, the slider 443 is engaged with the slide groove A101 so that the mounting plate B42 at the top of the inclined support rod A4 is aligned with the mounting hole on the outside of the rear column body 100. Then, the top U-shaped seat 41 is fixed to the outside of the rear column body 100 through the mounting plate B42. Because aligning the guide rails of the two rear column bodies 100 may cause the rear column body 100 to move laterally, the mounting plate B42 at the bottom cannot align with the mounting hole at the top of the base 1. It is necessary to rotate the bolt B442, which engages with the threaded sleeve B441, driving the threaded sleeve B441 to move. This causes the slider 443 to slide along the slide groove A101, thereby pulling the inclined support rod A4 to rotate around the pivot on the inner side of the U-shaped seat 41 until the mounting plate B42 at the bottom of the inclined support rod A4 aligns with the mounting hole at the top of the base 1. This fixes the mounting plate B42 to the top of the base 1, allowing the inclined support rods A4 and B5 to support both sides of the rear column body 100, dispersing the lateral force borne by the rear column body 100 and preventing deformation of the rear column body 100.

[0024] In summary, the fixing structure of the rear column of the mechanical parking garage disclosed in this application is used in such cases that the base 1 is fixedly connected to the ground by the mounting plate A13, and then the rear column body 100 is pushed to make the slide bar 2 slide along the slide groove B11 until the guide rails of the two rear column bodies 100 are aligned. The threaded sleeve A12 is threadedly engaged with the bolt A3, and the bolt A3 is rotated to make the bolt A3 press the slide bar 2, locking the position of the rear column body 100 and quickly compensating for ground fixing errors. The inclined support rod B5 is adjusted synchronously with the slider 2, always supporting the bottom of the rear column body 100. When installing the inclined support rod A4, the slider 443 is engaged with the slide groove A101, so that the mounting plate B42 at the top of the inclined support rod A4 is aligned with the mounting hole on the outside of the rear column body 100. Then, the top U-shaped seat 41 is fixed to the outside of the rear column body 100 through the mounting plate B42. Because the alignment of the guide rails of the two rear column bodies 100 may cause the rear column body 100 to move laterally, the bottom mounting plate B42 cannot be connected with the mounting hole at the top of the base 1 at this time, and needs to be rotated. The movable bolt B442 is threadedly engaged with the threaded sleeve B441, driving the threaded sleeve B441 to move. This causes the slider 443 to slide along the slide groove A101, thereby pulling the inclined support rod A4 to rotate around the pivot on the inner side of the U-shaped seat 41 until the mounting plate B42 at the bottom of the inclined support rod A4 is aligned with the mounting hole at the top of the base 1. This fixes the mounting plate B42 to the top of the base 1, allowing the inclined support rods A4 and B5 to support both sides of the rear column body 100, dispersing the lateral force borne by the rear column body 100 and preventing deformation of the rear column body 100.

Claims

1. A fixing structure for the rear column of a mechanical parking garage, characterized in that, Include: The base (1) is located at the bottom of the rear column body (100), and the top of the base (1) is provided with a sliding groove B (11). The slide bar (2) is slidably disposed on the inner side of the slide groove B (11), and the slide bar (2) is fixedly disposed on the bottom of the rear column body (100); Bolt A (3) is located on the inside of the base (1) and is used to press and fix the slide bar (2).

2. The fixing structure for the rear column of the mechanical parking garage according to claim 1, characterized in that: The inner side of the base (1) is fixedly provided with a threaded sleeve A (12) corresponding to the bolt A (3), and the threaded sleeve A (12) is threaded with the bolt A (3).

3. The fixing structure for the rear column of the mechanical parking garage according to claim 1, characterized in that: The base (1) has a mounting plate A (13) fixedly installed at its bottom for fixing to the ground.

4. The fixing structure for the rear column of the mechanical parking garage according to claim 1, characterized in that: The top of the base (1) and the outer side of the rear column body (100) are detachably provided with a diagonal support rod A (4), and the top of the slide bar (2) and the outer side of the rear column body (100) are fixedly provided with a diagonal support rod B (5). The diagonal support rod A (4) and the diagonal support rod B (5) are used to strengthen the support on both sides of the rear column body (100).

5. The fixing structure for the rear column of the mechanical parking garage according to claim 4, characterized in that: The two ends of the inclined support rod A (4) are rotatably set inside the corresponding U-shaped seat (41), and the two U-shaped seats (41) are fixedly set with the rear column body (100) and the base (1) through the mounting plate B (42).

6. The fixing structure for the rear column of the mechanical parking garage according to claim 5, characterized in that: An installation port (43) is provided on the inner side of the inclined support rod A (4), and an adjustment component (44) is provided on the inner side of the installation port (43) for adjusting the angle of the inclined support rod A (4).

7. The fixing structure for the rear column of the mechanical parking garage according to claim 6, characterized in that: The adjusting component (44) includes a threaded sleeve B (441), which is rotatably disposed inside the mounting port (43). A bolt B (442) is threaded on the inner side of the threaded sleeve B (441), which is rotatably disposed inside the slider (443). The slider (443) is slidably disposed inside the groove A (101).

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