Adjustable buried parking device

Abstract

The utility model belongs to the technical field of buried parking devices, and particularly relates to an adjustable buried parking device which comprises a base, a connecting plate is connected into the base in a sliding mode, a connecting rod is fixedly connected to the upper end of the connecting plate, the connecting rod is connected with the base in a sliding mode, and a blocking base is fixedly connected to the upper end of the connecting rod. A threaded rod is rotationally connected to the interior of the base and connected with the connecting plate through threads. Through the arrangement of the connecting plate, the connecting rod, the threaded rod and other parts, the threaded rod and the connecting plate can generate threaded motion by rotating the threaded rod, so that the connecting plate drives the blocking seat to move through the connecting rod, the height of the blocking seat can be adjusted, and the problems that the height of the blocking seat is inconvenient to adjust when a buried parking device is used, and the use is inconvenient are solved. The problem that the buried parking device cannot block a vehicle with an overhigh chassis during use is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of underground parking devices, in particular to an adjustable underground parking device. Background Art

[0002] An underground parking lock, also known as an underground parking bar or underground parking lock, is a device installed below ground level to control vehicle parking and prevent unauthorized vehicles from entering an area.

[0003] According to the utility model disclosed in patent authorization announcement number CN210289304U, a parking lock structure for an underground parking lot includes a base plate, a rotating shaft is provided on the base plate, and the rotating shaft is located at one end of the base plate, a fixed plate is provided on the base plate, a main shaft is installed at one end of the fixed plate, a rotating plate is installed at one end of the main shaft, a locking shaft is provided in the rotating plate, a spring is provided in the rotating plate, a connecting rod is installed at one end of the spring, a connecting shaft is installed at one end of the connecting rod, and a lock hole is installed at the top of the connecting shaft.

[0004] However, it is inconvenient to adjust the height of the block when the buried parking device is in use, resulting in the buried parking device being unable to block vehicles with excessively high chassis when in use. Utility Model Content

[0005] The purpose of the utility model is to provide an adjustable underground parking device, which solves the problem that it is inconvenient to adjust the height of the block when the underground parking device is in use, resulting in the underground parking device being unable to block vehicles with too high chassis when in use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable underground parking device, comprising a base, an internal sliding connection of the base with a connecting plate, an upper end of the connecting plate fixedly connected to a connecting rod, the connecting rod is slidably connected to the base, the upper end of the connecting rod is fixedly connected to a block seat, the internal rotation of the base is connected to a threaded rod, the threaded rod is threadedly connected to the connecting plate, the interior of the base is connected to a rotating shaft through a bearing, the end of the rotating shaft close to the threaded rod is fixedly connected to a first bevel gear, the end of the rotating shaft away from the first bevel gear is fixedly connected to a knob, the knob contacts the base, and a limiting mechanism is provided on the base.

[0007] Preferably, a baffle is fixedly connected to the outer side of the threaded rod, and the baffle is in contact with the base. The design of the baffle can limit the threaded rod.

[0008] Preferably, a second bevel gear is fixedly connected to the outer side of the threaded rod, and the first bevel gear is meshed with the second bevel gear. Through the design of the first bevel gear and the second bevel gear, the rotating shaft can drive the threaded rod to rotate.

[0009] Preferably, the limit mechanism includes a limit plate, the internal sliding connection of the base, the limit plate is fixedly connected to the side of the limit plate close to the knob with a block, the interior of the knob is provided with a slot, the side of the limit plate away from the block is fixedly connected to the limit rod, the limit rod is slidably connected to the base, the internal fixed connection of the base with a limit ring, the limit ring is slidably connected to the limit rod, and a spring is provided inside the base, and by moving the limit plate in a direction away from the knob, the limit plate drives the limit rod to slide in the limit ring, so that the limit rod squeezes the spring and the limit plate drives the block to move, so that the block slides out of the slot on the knob, thereby releasing the limit on the knob.

[0010] Preferably, there are multiple card slots, and the multiple card slots are distributed in a ring shape on the knob. Through the design of the card slots, they can cooperate with the card block to limit the knob.

[0011] Preferably, the card block is slidably connected to the base, and the card block is slidably connected to the card slot. The design of the card block can limit the knob.

[0012] Preferably, one end of the spring contacts the limiting rod, and the other end of the spring contacts the base. Through the design of the spring, the block can be driven to limit the knob.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. The utility model is provided with a connecting plate, a connecting rod, a threaded rod and other components. By rotating the threaded rod, the threaded rod and the connecting plate can be threadedly moved, so that the connecting plate drives the block seat to move through the connecting rod, so that the height of the block seat can be adjusted, which solves the problem that it is inconvenient to adjust the height of the block seat when the buried parking device is in use, resulting in the buried parking device being unable to block vehicles with too high a chassis when in use.

[0015] 2. The utility model is provided with a limit plate, a clamping block, a spring and other components. The limit plate can be driven to move by the elastic force of the spring, so that the limit plate drives the clamping block to move, and the clamping block slides into the knob, so that the clamping block limits the knob, so that the block remains stable after adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0017] Figure 2 For the utility model Figure 1 A three-dimensional diagram of the local structure;

[0018] Figure 3 For the utility model Figure 1 A side sectional view of

[0019] Figure 4 For the utility model Figure 2 A magnified view of the structure of part A.

[0020] In the figure: 1. Base; 2. Connecting plate; 21. Connecting rod; 22. Block seat; 3. Threaded rod; 31. Block plate; 32. Rotating shaft; 33. First bevel gear; 34. Second bevel gear; 35. Knob; 4. Limiting mechanism; 41. Limiting plate; 42. Block; 43. Slot; 44. Limiting rod; 45. Limiting ring; 46. 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4 An adjustable buried parking device includes a base 1, a connecting plate 2 is slidably connected to the inside of the base 1, a connecting rod 21 is fixedly connected to the upper end of the connecting plate 2, the connecting rod 21 is slidably connected to the base 1, and the upper end of the connecting rod 21 is fixedly connected to a stopper 22, a threaded rod 3 is rotatably connected to the inside of the base 1, the threaded rod 3 is threadedly connected to the connecting plate 2, and a baffle 31 is fixedly connected to the outside of the threaded rod 3, the baffle 31 is in contact with the base 1, and the design of the baffle 31 can limit the threaded rod 3. The interior of the base 1 is connected to a rotating shaft 32 through a bearing, and the end of the rotating shaft 32 close to the threaded rod 3 is fixedly connected to the first bevel gear 33, and the outer side of the threaded rod 3 is fixedly connected to the second bevel gear 34. The first bevel gear 33 is meshed with the second bevel gear 34. Through the design of the first bevel gear 33 and the second bevel gear 34, the rotating shaft 32 can drive the threaded rod 3 to rotate, and the end of the rotating shaft 32 away from the first bevel gear 33 is fixedly connected to the knob 35, and the knob 35 is in contact with the base 1. A limiting mechanism 4 is provided on the base 1.

[0023] See also Figure 2-4 The limiting mechanism 4 includes a limiting plate 41, which is slidably connected to the limiting plate 41 inside the base 1. A clamping block 42 is fixedly connected to the side of the limiting plate 41 close to the knob 35. A clamping slot 43 is opened inside the knob 35. There are multiple clamping slots 43, and the multiple clamping slots 43 are distributed in a ring shape on the knob 35. Through the design of the clamping slot 43, the clamping block 42 can be used to limit the knob 35. The clamping block 42 is slidably connected to the base 1, and the clamping block 42 is slidably connected to the clamping slot 43. Through the design of the clamping block 42, the knob 35 can be limited.

[0024] See also Figure 2-4 The limit plate 41 is fixedly connected to the limit rod 44 on the side away from the card block 42, and the limit rod 44 is slidably connected to the base 1. The inside of the base 1 is fixedly connected to the limit ring 45, and the limit ring 45 is slidably connected to the limit rod 44. A spring 46 is provided inside the base 1, one end of the spring 46 contacts the limit rod 44, and the other end of the spring 46 contacts the base 1. Through the design of the spring 46, the card block 42 can be driven to limit the knob 35. By moving the limit plate 41 in the direction away from the knob 35, the limit plate 41 drives the limit rod 44 to slide in the limit ring 45, so that the limit rod 44 squeezes the spring 46, and the limit plate 41 drives the card block 42 to move, so that the card block 42 slides out of the slot 43 on the knob 35, and the limit on the knob 35 can be released.

[0025] The specific implementation process of the utility model is as follows: when in use, by moving the limit plate 41 away from the knob 35, the limit plate 41 drives the limit rod 44 to slide in the limit ring 45, so that the limit rod 44 squeezes the spring 46, and the limit plate 41 drives the clamping block 42 to move, so that the clamping block 42 slides out of the clamping groove 43 on the knob 35, thereby releasing the limit on the knob 35;

[0026] By turning the knob 35, the knob 35 drives the rotating shaft 32 to rotate, and the rotating shaft 32 drives the first bevel gear 33 to rotate, and the first bevel gear 33 drives the second bevel gear 34 to rotate, and the second bevel gear 34 drives the threaded rod 3 to rotate, so that the threaded rod 3 and the connecting plate 2 generate threaded motion, so that the connecting plate 2 drives the connecting rod 21 to move, and the connecting rod 21 can drive the stopper 22 to move, so that the height of the stopper 22 can be adjusted.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable underground parking device, comprising a base (1), characterized in that: The base (1) is internally slidably connected to a connecting plate (2), the upper end of the connecting plate (2) is fixedly connected to a connecting rod (21), the connecting rod (21) is slidably connected to the base (1), the upper end of the connecting rod (21) is fixedly connected to a stopper (22), the base (1) is internally rotatably connected to a threaded rod (3), the threaded rod (3) is threadedly connected to the connecting plate (2), the base (1) is internally connected to a rotating shaft (32) via a bearing, the rotating shaft (32) is fixedly connected to an end of the rotating shaft (32) close to the threaded rod (3) with a first bevel gear (33), the rotating shaft (32) is fixedly connected to an end of the rotating shaft (32) away from the first bevel gear (33), the knob (35) is in contact with the base (1), and a limiting mechanism (4) is provided on the base (1).

2. The adjustable underground parking device according to claim 1, characterized in that: A baffle (31) is fixedly connected to the outer side of the threaded rod (3), and the baffle (31) is in contact with the base (1).

3. The adjustable underground parking device according to claim 1, characterized in that: A second bevel gear (34) is fixedly connected to the outer side of the threaded rod (3), and the first bevel gear (33) is meshed with the second bevel gear (34).

4. The adjustable underground parking device according to claim 1, characterized in that: The limiting mechanism (4) includes a limiting plate (41), the interior of the base (1) is slidably connected to the limiting plate (41), a side of the limiting plate (41) close to the knob (35) is fixedly connected to a clamping block (42), a clamping slot (43) is provided inside the knob (35), a side of the limiting plate (41) away from the clamping block (42) is fixedly connected to a limiting rod (44), the limiting rod (44) is slidably connected to the base (1), a limiting ring (45) is fixedly connected to the interior of the base (1), the limiting ring (45) is slidably connected to the limiting rod (44), and a spring (46) is provided inside the base (1).

5. The adjustable underground parking device according to claim 4, characterized in that: There are multiple card slots (43), and the multiple card slots (43) are distributed in a ring shape on the knob (35).

6. The adjustable underground parking device according to claim 4, characterized in that: The clamping block (42) is slidably connected to the base (1), and the clamping block (42) is slidably connected to the clamping slot (43).

7. The adjustable underground parking device according to claim 4, characterized in that: One end of the spring (46) contacts the limiting rod (44), and the other end of the spring (46) contacts the base (1).

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