Adjustable garage height limiting frame

Abstract

The utility model relates to the technical field of height limiting frames, in particular to an adjustable garage height limiting frame which comprises a platform, a sliding groove is formed in the middle of the upper surface of the platform, a two-way screw is installed at one end of the sliding groove through a bearing, and a first motor is installed at one end of the platform. The output end of the first motor penetrates through the platform and extends into the sliding groove to be connected with the end of the two-way screw, height limiting frames are installed at the two ends of the upper surface of the platform, and a first adjusting sleeve is arranged in the middle of the lower surface of each height limiting frame and arranged on the outer surface of the two-way screw in a sleeving mode. The device is reasonable in design, the traffic control width can be adjusted while the traffic control height is conveniently adjusted, special vehicles can be conveniently released under the condition that an accident occurs in a garage while normal vehicle passing use is conveniently controlled, and the practicability of the height limiting frame in the garage is favorably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of height limit frames, in particular to an adjustable garage height limit frame. Background Art

[0002] Height limit frame is a facility used to restrict overheight vehicles from passing through the road. Existing height limit frames can be divided into fixed height limit frames and adjustable height limit frames. The adjustable height limit frame can be easily adjusted according to the height limit, but its passable width is difficult to adjust. When it is used in a garage, when an unexpected situation occurs in the garage, it may be difficult for special vehicles to pass. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes an adjustable garage height limit frame.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: an adjustable garage height limit frame, including a platform, a slide groove is opened in the middle of the upper surface of the platform, one end of the slide groove is installed with a bidirectional screw through a bearing, one end of the platform is installed with a first motor, the output end of the first motor passes through the platform and extends into the slide groove and is connected to the end of the bidirectional screw, both ends of the upper surface of the platform are installed with limited height frames, and the middle part of the lower surface of the height limit frame is provided with a first adjustment sleeve, and the first adjustment sleeve is arranged on the outer surface of the bidirectional screw.

[0005] A movable groove is provided on the adjacent side of the height limit frame, an adjusting screw is installed on the inner bottom surface of the movable groove through a bearing, a second motor is installed on the upper surface of the height limit frame, an output end of the second motor passes through the height limit frame and is connected with the adjusting screw, a second adjusting sleeve is sleeved on the outer surface of the adjusting screw, a limit block is provided on the adjacent side of the second adjusting sleeve, the limit block is clamped and installed at the opening opened on the adjacent side of the movable groove, and an intercepting sleeve is commonly provided on the adjacent side of the limit blocks.

[0006] Preferably, reinforcement grooves are provided on both sides of the middle portion of the upper surface of the platform, and guide platforms are provided on both sides of the outer surface of the platform.

[0007] Preferably, both sides of the middle part of the lower surface of the height limiting frame are provided with protruding reinforcement blocks, and the reinforcement blocks are embedded in the reinforcement grooves.

[0008] Preferably, the intercepting sleeve is a cloth structure, and a compression spring is provided inside the intercepting sleeve.

[0009] Preferably, both ends of the outer surfaces of the first adjustment sleeve and the reinforcement block and the upper and lower surfaces of the limit block are provided with folding cloths, and the other side of the folding cloths are respectively connected to the inner surfaces of the slide groove, the reinforcement groove and the movable groove.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] During the application of this technical solution, when adjusting and using the height limit frame installed in the garage, this garage height limit frame can facilitate the adjustment of the limit height and the limit width at the same time. While facilitating the control of normal vehicle traffic, it can also facilitate the release of special vehicles in the event of an unexpected situation in the garage, which is beneficial to improving the practicality of the height limit frame in the garage. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the front three-dimensional structure of an adjustable garage height limit frame proposed by the utility model;

[0013] Figure 2 This is a split cutaway diagram of an adjustable garage height limit frame proposed by the utility model;

[0014] Figure 3 This is a split cutaway diagram of an adjustable garage height limit frame proposed by the utility model;

[0015] Figure 4 The utility model is a split cutaway diagram of an adjustable garage height limit frame.

[0016] In the figure: 1. platform; 2. slide groove; 3. bidirectional screw; 4. first motor; 5. reinforcement groove; 6. guide platform; 7. height limit frame; 8. reinforcement block; 9. first adjusting sleeve; 10. movable groove; 11. adjusting screw; 12. second motor; 13. second adjusting sleeve; 14. limit block; 15. intercepting sleeve; 16. compression spring; 17. folding cloth. DETAILED DESCRIPTION

[0017] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0018] As attached Figure 1-4An adjustable garage height limit frame shown in the figure includes a platform 1, a slide groove 2 is opened in the middle of the upper surface of the platform 1, one end of the slide groove 2 is installed with a bidirectional screw 3 through a bearing, a first motor 4 is installed at one end of the platform 1, the output end of the first motor 4 passes through the platform 1 and extends into the slide groove 2 and is connected to the end of the bidirectional screw 3, reinforcement grooves 5 are opened on both sides of the middle of the upper surface of the platform 1, guide platforms 6 are provided on both sides of the outer surface of the platform 1, and limited height frames 7 are installed at both ends of the upper surface of the platform 1, a first adjusting sleeve 9 is provided in the middle of the lower surface of the height limit frame 7, the first adjusting sleeve 9 is sleeved on the outer surface of the bidirectional screw 3, and protruding reinforcement blocks 8 are provided on both sides of the middle of the lower surface of the height limit frame 7, and the reinforcement blocks 8 are embedded in the reinforcement grooves 5.

[0019] In this embodiment, a movable groove 10 is opened on the side close to the height limit frame 7, and an adjusting screw 11 is installed on the inner bottom surface of the movable groove 10 through a bearing. A second motor 12 is installed on the upper surface of the height limit frame 7. The output end of the second motor 12 passes through the height limit frame 7 and is connected with the adjusting screw 11. A second adjusting sleeve 13 is sleeved on the outer surface of the adjusting screw 11. A limit block 14 is provided on the side close to the second adjusting sleeve 13. The limit block 14 is clamped and installed at the opening opened on the side close to the movable groove 10. An intercepting sleeve 15 is commonly provided on the side close to the limit blocks 14. The intercepting sleeve 15 is a cloth structure, and a compression spring 16 is provided inside the intercepting sleeve 15. Folding cloth 17 is provided on both ends of the outer surfaces of the first adjusting sleeve 9 and the reinforcement block 8, and on the upper and lower surfaces of the limit block 14. The other side of the folding cloth 17 is respectively connected to the slide groove 2, the reinforcement groove 5 and the inner surface of the movable groove 10.

[0020] When working, the platform 1 can be first installed to the ground at the position where the restriction is required in the garage. At this time, the bidirectional screw rod 3 can be controlled to rotate by starting the first motor 4. When the bidirectional screw rod 3 is rotating, the first adjusting sleeve 9 arranged at both ends of the surface can be controlled to move spirally along the slide groove 2 to expand. At this time, the first adjusting sleeve 9 that moves and expands mutually can be used to drive the height limit frame 7 to adjust the passage width. At the same time, when the height limit frame 7 adjusts the passage width, the reinforcement blocks 8 arranged on both sides of its lower surface are embedded in the reinforcement groove 5 opened on the upper surface of the platform 1. The reinforcement blocks 8 can be controlled to slide along the reinforcement groove 5 when the height limit frame 7 moves, which is conducive to further improving the stability of the height limit frame 7 when adjusting the passage width. When the height limit frame 7 adjusts the passage width, since the interception sleeve 15 is a cloth structure, it will be retracted and expanded synchronously with the adjustment of the height limit frame 7, so as to better warn the vehicle of the restricted height. At the same time, the compression spring 16 arranged inside it can avoid the problem of tortuous deformation of the interception sleeve 15 during use.

[0021] When the passable width of the height limit frame 7 is adjusted, the second motor 12 can be started to control the adjusting screw 11 to rotate. When the adjusting screw 11 is rotating, the second adjusting sleeve 13 mounted on its surface can be controlled to perform spiral lifting and lowering movement along the opening of the movable groove 10. At this time, the lifting and moving second adjusting sleeve 13 can be used to drive the intercepting sleeve 15 to adjust the pass height. At the same time, when the intercepting sleeve 15 adjusts the pass height, the limit block 14 close to the second adjusting sleeve 13 is clamped at the opening of the movable groove 10, so that the intercepting sleeve 15 can slide along the movable groove 10 when the second adjusting sleeve 13 drives the intercepting sleeve 15 to move up and down, which is beneficial to further improve the stability of the intercepting sleeve 15 when adjusting the pass height.

[0022] When the first adjustment sleeve 9 slides in the slide groove 2, the reinforcement block 8 slides in the reinforcement groove 5, and the limit block 14 slides in the movable groove 10, the folding cloth 17 will be synchronously expanded or contracted, thereby shielding the slide groove 2, the reinforcement groove 5 and the movable groove 10 to prevent impurities from entering therein and affecting the normal use of the groove body.

[0023] The height limit frame can conveniently adjust the restricted height and the restricted width at the same time, which is beneficial to improving the practicality of the height limit frame in the garage.

[0024] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An adjustable garage height limit frame, characterized in that: The invention comprises a platform (1), a slide groove (2) is provided in the middle of the upper surface of the platform (1), a bidirectional screw (3) is installed at one end of the slide groove (2) through a bearing, a first motor (4) is installed at one end of the platform (1), an output end of the first motor (4) passes through the platform (1) and extends into the slide groove (2) to be connected with the end of the bidirectional screw (3), a limited height frame (7) is installed at both ends of the upper surface of the platform (1), a first adjustment sleeve (9) is provided in the middle of the lower surface of the limited height frame (7), and the first adjustment sleeve (9) is sleeved on the outer surface of the bidirectional screw (3); The adjacent sides of the height limiting frames (7) are each provided with a movable groove (10), an inner bottom surface of the movable groove (10) is mounted with an adjusting screw (11) via a bearing, a second motor (12) is mounted on the upper surface of the height limiting frame (7), an output end of the second motor (12) passes through the height limiting frame (7) and is connected to the adjusting screw (11), a second adjusting sleeve (13) is sleeved on the outer surface of the adjusting screw (11), a limiting block (14) is each provided with a adjacent side of the second adjusting sleeve (13), the limiting block (14) is clamped and mounted at an opening opened on the adjacent side of the movable grooves (10), and an intercepting sleeve (15) is commonly provided on the adjacent side of the limiting blocks (14).

2. The adjustable garage height limit frame according to claim 1, characterized in that: Reinforcement grooves (5) are provided on both sides of the middle of the upper surface of the platform (1), and guide platforms (6) are provided on both sides of the outer surface of the platform (1).

3. The adjustable garage height limit frame according to claim 1, characterized in that: Both sides of the middle of the lower surface of the height limiting frame (7) are provided with protruding reinforcement blocks (8), and the reinforcement blocks (8) are embedded in the reinforcement grooves (5).

4. The adjustable garage height limit frame according to claim 1, characterized in that: The intercepting sleeve (15) is of a cloth structure, and a compression spring (16) is provided inside the intercepting sleeve (15).

5. The adjustable garage height limit frame according to claim 1, characterized in that: Both ends of the outer surfaces of the first adjustment sleeve (9) and the reinforcement block (8) and the upper and lower surfaces of the limit block (14) are provided with folding blocking cloths (17), and the other side of the folding blocking cloth (17) is respectively connected to the inner surfaces of the slide groove (2), the reinforcement groove (5) and the movable groove (10).

Images