A seismic-resistant stereo garage frame

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By designing a seismically resistant three-dimensional garage frame, using mobile support rods, articulated inclined plates and elastic structures, the problem of vehicle drop during earthquakes is solved, and the garage's seismic performance and convenient operation are achieved.

CN110778172BActive Publication Date: 2024-12-31GUANGDONG SAMPU GARAGE CO LTD

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Patent Information

Application Number: CN201911168676.0
Authority / Receiving Office: CN · China
Patent Type: Patents(China)
Current Assignee / Owner
Filing Date: 2019-11-25
Publication Date: 2024-12-31
Estimated Expiration: 2039-11-25

AI Technical Summary

Technical Problem

Open-air or underground three-dimensional garages may cause heavy objects to fall during earthquakes. Although the garage structure is high, the upper-level vehicles will suffer huge losses, and the existing technology is difficult to effectively prevent vehicles from falling.

Method used

A three-dimensional garage frame that can resist earthquakes is designed, including parking platforms, mobile struts, triangle struts, protective nets, movable articulated inclined plates and elastic structures. The moving struts are fixed by sliding grooves and bolts, and the structure is improved by reinforcing rods and springs. Strength, and the articulated structure of the inclined plate and push rod achieves vehicle protection and convenient entry and exit.

Benefits of technology

During earthquakes, the vehicle can be folded and fixed by inclined plates to prevent falling; when entering and exiting, the vehicle can be operated by using springs and articulated structures, improving the seismic performance and convenience of use of the garage.

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Abstract

The present invention discloses an earthquake-resistant three-dimensional garage frame, including a parking platform, the parking platform including an opening in the width direction and baffles on the other three sides, the parking platform has two baffle outer side walls along the length direction with concave grooves, a plurality of movable support rods are fixedly installed in the grooves by bolts, triangular brackets are fixedly connected between the corresponding movable support rods on both sides, fixed support rods are fixedly welded on both sides of the end of the parking platform away from the opening, triangular brackets are fixedly connected between the two fixed support rods, and a protective net is covered between two adjacent triangular brackets. The movable support rods on both sides of the parking platform can slide freely so as to be easy to fold up. When it is necessary to open the parking platform to protect the garage, it only needs to be moved to the designated position, and the bolts are fixed to the internal threads inside the grooves to fix the movable support rods. At the same time, reinforcing rods are arranged on the plurality of movable support rods to enhance their strength.

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Description

Technical Field

[0001] The invention relates to the technical field of stereo garage frames, in particular to an earthquake-resistant stereo garage frame. Background Art

[0002] Multi-story parking garages are generally placed underground or outdoors, and the garage frame is made of high-strength steel. However, when an earthquake occurs in an open-air or underground garage, heavy objects may fall from above the garage. Since the garage is a steel structure, even if it does not collapse, the vehicles on the upper floors will suffer huge losses. For this reason, we propose an earthquake-resistant multi-story parking garage frame to solve the above problem. Summary of the invention

[0003] The object of the present invention is to provide a seismic-resistant three-dimensional car park frame to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an earthquake-resistant three-dimensional parking garage frame, comprising a parking platform, the parking platform comprising an opening in the width direction and baffles on the other three sides, the parking platform has two baffle outer side walls along the length direction with concave grooves, a plurality of movable support rods are fixedly installed in the grooves by bolts, triangular brackets are fixedly connected between the corresponding movable support rods on both sides, fixed support rods are fixedly welded on both sides of one end of the parking platform away from the opening, triangular brackets are fixedly connected between the two fixed support rods, and a protective net is covered between two adjacent triangular brackets;

[0005] The parking platform is movably hinged with an inclined plate at the opening, and one end of a push rod is hinged to the bottom end of the inclined plate, and the other end of the push rod extends along the length direction of the parking platform to an end of the parking platform away from the opening, and the other end of the push rod is movably hinged with a top plate, and the top plate is hinged to the side wall of the parking platform, and a lower latching tooth is provided on the outer side of the top plate, and the upper latching tooth is movably engaged with the upper latching tooth above, and the upper latching tooth is movably connected to the upper end of the support rod, and the support rod is elastically mounted on the outer end of the parking platform.

[0006] Preferably, the slide groove is a dovetail type structure, the lower end of the movable support rod extends a dovetail block toward the slide groove, the dovetail block is slidably engaged in the slide groove, and a bolt passes through the lower end of the movable support rod through a threaded structure, and an internal screw hole matching the bolt is provided inside the slide groove.

[0007] Preferably, a sleeve is fixedly welded at the connection between the movable support rod and the triangular bracket, and a reinforcing rod is slidably inserted into the sleeve. The reinforcing rod is in the shape of a cylindrical rod, and one end of the reinforcing rod is fixedly welded to the fixed support rod.

[0008] Preferably, the push rod is movably located below the parking platform, and a groove is recessed at the bottom of the parking platform corresponding to the push rod, and the width of the groove is greater than the diameter of the push rod.

[0009] Preferably, the push rod is fixedly sleeved with a first spring, one end of the first spring close to the parking platform opening is fixedly connected to a limit plate, the limit plate is movably sleeved on the outside of the push rod, and the other end of the first spring is fixedly connected to the push rod.

[0010] Preferably, the inner side surface of the top plate is a concave arc structure, which is symmetrically installed at positions corresponding to the wheels on the parking platform, and the top plate is movably hinged to the baffle in the width direction of the parking platform.

[0011] Preferably, the upper end of the top plate extends out of the parking platform.

[0012] Preferably, the outer end of the baffle in the width direction of the parking platform is fixedly connected to a spring sleeve at a position corresponding to the top plate, a second spring is installed in the spring sleeve, the upper end of the second spring is fixedly connected to the lower end of a support rod, and the support rod is provided with a limiting structure for limiting its withdrawal from the spring sleeve.

[0013] Preferably, the limiting structure is a limiting ring, which is fixedly connected to the bottom of the support rod and is located in the spring sleeve, and its diameter is larger than the upper end opening of the spring sleeve.

[0014] Preferably, a handle for lifting is provided at the upper end of the support rod.

[0015] Compared with the prior art, the present invention has the following beneficial effects: the movable support rods on both sides of the parking platform can slide freely so as to be easily folded up. When the parking garage needs to be opened to protect it, it is only necessary to move it to a designated position and fix the bolts with the internal threads inside the slide groove to fix the movable support rods. Meanwhile, reinforcing rods are arranged on the plurality of movable support rods to enhance their strength.

[0016] The wheels abut against the top plate, which in turn drives the upper end of the top plate to rotate outward, and the lower end of the top plate drives the push rod to move toward the inclined plate, so that the inclined plate is folded upward and forms a certain angle with the parking platform, so that the vehicle can fall. When the vehicle drives out, it only needs to pull the support rod upward to disengage the lower caliper and the upper tooth, and the push rod moves away from the inclined plate under the action of the first spring, so that the inclined plate is lowered to facilitate the vehicle to drive out. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention;

[0018] Figure 2 This is a schematic diagram of the inclined plate extending from the parking platform of the present invention;

[0019] Figure 3 This is a schematic diagram of folding the inclined plate on the parking platform of the present invention.

[0020] In the figure: 1 parking platform, 101 inclined plate, 102 slide, 2 fixed support rod, 3 bolt, 4 movable support rod, 5 triangular bracket, 6 protective net, 7 reinforcing rod, 8 top plate, 9 push rod, 901 first spring, 902 limit plate, 10 support rod, 1001 upper clamping tooth, 1002 handle, 11 spring sleeve, 12 second spring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-3 The present invention provides a technical solution: an earthquake-resistant three-dimensional garage frame, including a parking platform 1, the parking platform 1 includes an opening in the width direction and baffles on the other three sides, the parking platform 1 has two baffle outer side walls along the length direction recessed with a slide groove 102, a plurality of movable support rods 4 are fixedly installed in the slide groove 102 by bolts, and a triangular bracket 5 is fixedly connected between the corresponding movable support rods on both sides, a fixed support rod 2 is fixedly welded on both sides of the end of the parking platform 1 away from the opening, a triangular bracket 2 is fixedly connected between the two fixed support rods 2, and a protective net 6 is covered between two adjacent triangular brackets 2; the movable support rods on both sides of the parking platform 1 can slide freely so as to be easy to fold up, and when it is necessary to open it to protect the garage, it only needs to be moved to the specified position, and the bolt 3 is fixed to the internal thread inside the slide groove 102 to fix the movable support rod, and reinforcing rods are arranged on the plurality of movable support rods 2 to enhance their strength,

[0023] The opening of the parking platform 1 is movably hinged with an inclined plate 101, and the bottom end of the inclined plate 101 is hinged to one end of a push rod 9, and the other end of the push rod 9 extends along the length direction of the parking platform 1 to an end of the parking platform 1 away from the opening, and the other end of the push rod 9 is movably hinged with a top plate 8, and the top plate 8 is hinged to the side wall of the parking platform 1. A lower latch tooth 801 is provided on the outer side of the top plate 8, and the upper part of the lower latch tooth 801 is movably engaged with the upper latch tooth 1001, and the upper latch tooth 1001 is movably connected to the upper end of the support rod 10, and the support rod 10 is elastically mounted on the outer end of the parking platform 1. When the vehicle is parked on the parking platform 1, the wheels will rest against the top plate 8, thereby driving the upper end of the top plate 8 to rotate outward, and the lower end of the top plate 8 drives the push rod 9 to move toward the inclined plate 101, so that the inclined plate 101 is folded upward, so that it forms a certain angle with the parking platform 1, so as to achieve the purpose of falling of the vehicle. When the vehicle drives out, it is only necessary to pull the support rod 10 upwards to disengage the lower caliper 801 and the upper clamping tooth 1001, and the push rod 9 moves away from the inclined plate 101 under the action of the first spring 901, so that the inclined plate 101 is lowered to facilitate the vehicle to drive out.

[0024] The slide groove 102 is a dovetail type structure, and the lower end of the movable support rod 4 extends a dovetail block toward the slide groove 102, and the dovetail block is slidably engaged in the slide groove 102, and a bolt 3 is passed through the lower end of the movable support rod 4 through a threaded structure, and an internal screw hole matching the bolt 3 is provided inside the slide groove 102.

[0025] A sleeve is fixedly welded at the connection between the movable support rod 4 and the triangular support 2 , and a reinforcing rod 7 is slidably inserted into the sleeve. The reinforcing rod 7 is a cylindrical rod, and one end of the reinforcing rod is fixedly welded to the fixed support rod 2 .

[0026] The push rod 9 is movably located below the parking platform 1 , and a notch is concave at the bottom of the parking platform 1 corresponding to the push rod 9 , and the width of the notch is greater than the diameter of the push rod 9 .

[0027] The first spring 901 is fixedly sleeved on the push rod 9, and one end of the first spring 901 close to the opening of the parking platform 1 is fixedly connected to the limit plate 902, the limit plate 902 is movably sleeved on the outside of the push rod 9, and the other end of the first spring 901 is fixedly connected to the push rod 9.

[0028] The inner side surface of the top plate 8 is a concave arc structure, which is symmetrically installed on the parking platform 1 at the position corresponding to the wheel. The top plate 8 is movably hinged to the baffle in the width direction of the parking platform 1.

[0029] The upper end of the top plate 8 extends out of the parking platform 1 .

[0030] The outer end of the baffle in the width direction of the parking platform 1 is fixedly connected to the spring sleeve 11 at the position corresponding to the top plate 8, and a second spring 12 is installed in the spring sleeve 11. The upper end of the second spring 12 is fixedly connected to the lower end of the support rod 10, and the support rod 10 is provided with a limiting structure to limit its withdrawal from the spring sleeve 11.

[0031] The limiting structure is a limiting ring, which is fixedly connected to the bottom of the support rod 10 , and is located in the spring sleeve 11 , and has a diameter larger than the upper opening of the spring sleeve 11 .

[0032] A handle 1002 for lifting is provided at the upper end of the support rod 10 .

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A seismic-resistant three-dimensional parking garage frame, comprising a parking platform (1), wherein the parking platform (1) comprises an opening in the width direction and baffles on the other three sides, characterized in that: The parking platform (1) has two baffle outer side walls along the length direction with a groove (102) recessed therein, a plurality of movable support rods (4) are fixedly installed in the groove (102) by means of bolts, a triangular support (5) is fixedly connected between the corresponding movable support rods on both sides, a fixed support rod (2) is fixedly welded on both sides of the end of the parking platform (1) away from the opening, a triangular support (2) is fixedly connected between the two fixed support rods (2), and a protective net (6) is provided between two adjacent triangular supports (2); The opening of the parking platform (1) is movably hinged with an inclined plate (101), the bottom end of the inclined plate (101) is hinged to one end of a push rod (9), the other end of the push rod (9) extends along the length direction of the parking platform (1) to an end of the parking platform (1) away from the opening, the other end of the push rod (9) is movably hinged with a top plate (8), the top plate (8) is hinged on the side wall of the parking platform (1), a lower latching tooth (801) is provided on the outer side of the top plate (8), the upper part of the lower latching tooth (801) is movably engaged with an upper latching tooth (1001), the upper latching tooth (1001) is movably connected to the upper end of a support rod (10), and the support rod (10) is elastically mounted on the outer end of the parking platform (1).

2. The earthquake-resistant stereoscopic car park frame according to claim 1, characterized in that: The slide groove (102) is a dovetail structure, and the lower end of the movable support rod (4) extends a dovetail block toward the slide groove (102). The dovetail block is slidably engaged in the slide groove (102), and a bolt (3) is passed through the lower end of the movable support rod (4) through a threaded structure, and an internal screw hole matching the bolt (3) is provided inside the slide groove (102).

3. The earthquake-resistant stereoscopic car park frame according to claim 1, characterized in that: A sleeve is fixedly welded at the connection between the movable support rod (4) and the triangular support (2), and a reinforcing rod (7) is slidably inserted into the sleeve. The reinforcing rod (7) is in the shape of a cylindrical rod, and one end of the reinforcing rod is fixedly welded to the fixed support rod (2).

4. The earthquake-resistant stereoscopic car park frame according to claim 1, characterized in that: The push rod (9) is movably located below the parking platform (1), and a notch is recessed in the bottom of the parking platform (1) corresponding to the push rod (9), wherein the width of the notch is greater than the diameter of the push rod (9).

5. The earthquake-resistant stereoscopic car park frame according to claim 4, characterized in that: The push rod (9) is fixedly sleeved with a first spring (901); one end of the first spring (901) close to the opening of the parking platform (1) is fixedly connected to a limit plate (902); the limit plate (902) is movably sleeved on the outside of the push rod (9); and the other end of the first spring (901) is fixedly connected to the push rod (9).

6. The earthquake-resistant stereoscopic car park frame according to claim 5, characterized in that: The inner side surface of the top plate (8) is an inwardly concave arc-shaped structure, which is symmetrically mounted on the parking platform (1) at positions corresponding to the wheels, and the top plate (8) is movably hinged to a baffle in the width direction of the parking platform (1).

7. The earthquake-resistant stereoscopic car park frame according to claim 5 or 6, characterized in that: The upper end of the top plate (8) extends out of the parking platform (1).

8. The earthquake-resistant stereoscopic car park frame according to claim 7, characterized in that: The outer end of the baffle in the width direction of the parking platform (1) is fixedly connected to a spring sleeve (11) at a position corresponding to the top plate (8), a second spring (12) is installed in the spring sleeve (11), the upper end of the second spring (12) is fixedly connected to the lower end of the support rod (10), and the support rod (10) is provided with a limiting structure for limiting its withdrawal from the spring sleeve (11).

9. The earthquake-resistant stereoscopic car park frame according to claim 8, characterized in that: The limiting structure is a limiting ring, which is fixedly connected to the bottom of the support rod (10) and is located in the spring sleeve (11). The diameter of the limiting ring is larger than the upper opening of the spring sleeve (11).

10. The earthquake-resistant stereoscopic car park frame according to claim 8, characterized in that: The upper end of the support rod (10) is provided with a handle (1002) for lifting.