Ramp protection isolation plate with warning function

Abstract

According to the ramp protection isolation plate with the warning function, the protection isolation range can be expanded by adjusting the position of the telescopic plate, the four inclined strut reinforcing structures on the two sides of the protection isolation plate body are all in contact with the ground to support and reinforce the protection isolation plate body, the stability of the protection isolation plate body is improved, and the safety of the protection isolation plate body is improved. The device comprises a base, a protective isolation plate body is fixedly mounted at the top of the base, warning boards are arranged on the two sides of the protective isolation plate body, the same telescopic groove is formed in the two sides of the protective isolation plate body, two telescopic plates are slidably mounted in the telescopic groove, and a distance adjusting mechanism is arranged in the telescopic groove; the two telescopic plates are matched with the distance adjusting mechanism, two inclined strut reinforcing structures are arranged on each of the two sides of the protective isolation plate body, rubber strips are fixedly installed on the outer sides of the two telescopic plates, the distance adjusting mechanism comprises a two-way screw, and two bearings are fixedly installed in a telescopic groove.

Description

Technical Field

[0001] The utility model relates to the technical field of ramp protection, in particular to a ramp protection isolation plate with a warning function. Background Art

[0002] The ramp is an indispensable part of the interchange, and is a road for the upper and lower intersections. When the road is in use, it is necessary to provide protection and isolation at the ramp intersection.

[0003] The patent with publication number CN208024092U discloses a road and bridge construction safety protection isolation board, including a main bracket, a connecting rod, an isolation board, a protective layer and a sticker. The back of the main bracket is fixedly connected to the connecting rod by bolts, the back of the connecting rod is fixedly connected to the isolation board, and the isolation board is fixedly connected to the main bracket by the connecting rod. The outer surface of the isolation board is embedded with a protective layer, and two stickers are glued to the front of the protective layer by glue. The lower end of the main bracket is fixedly connected to the foundation pile by bolts, and the foundation pile is located below the isolation board. The internal opening of the main bracket is provided with a number of bolt holes, and the isolation board is embedded with a number of sound-absorbing holes on the side close to the connecting rod. The isolation board is fixedly connected to the sound-absorbing layer, and the sound-absorbing holes are fixedly connected to the sound-absorbing layer. This type of road and bridge construction safety protection isolation board has a simple structure of the entire device, low investment cost, good sound insulation effect, fast fixing speed, can effectively improve the work efficiency of equipment installation, prevent noise pollution, and has a good construction safety protection effect.

[0004] The existing protective isolation panels are not convenient for adjusting the size of the protection, lack a supporting reinforcement structure after installation, and have poor stability. Utility Model Content

[0005] In view of the defects existing in the prior art, the technical problem solved by the present invention is that the existing protective isolation plate is not convenient for adjusting the protective size, lacks a supporting reinforcement structure after installation, and has poor stability. A ramp protective isolation plate with a warning function is provided.

[0006] In order to achieve the above objectives, the utility model provides:

[0007] A ramp protection isolation plate with a warning function comprises a base, a protection isolation plate main body is fixedly installed on the top of the base, warning signs are arranged on both sides of the protection isolation plate main body, the same telescopic groove is opened on both sides of the protection isolation plate main body, two telescopic plates are slidably installed in the telescopic groove, a spacing adjustment mechanism is arranged in the telescopic groove, the two telescopic plates cooperate with the spacing adjustment mechanism, two diagonal brace reinforcement structures are arranged on both sides of the protection isolation plate main body, and rubber strips are fixedly installed on the outer sides of the two telescopic plates.

[0008] Preferably, the spacing adjustment mechanism includes a bidirectional screw, two bearings are fixedly installed in the telescopic groove, the bidirectional screw is fixedly installed with the inner rings of the two bearings, and thread grooves are opened on the inner sides of the two telescopic plates. The thread directions of the two thread grooves are opposite and the two ends of the bidirectional screw are threadedly connected; the bidirectional screw rotates through the two thread grooves to push the two telescopic plates away from each other, thereby expanding the protective isolation range.

[0009] Preferably, a rotating rod is installed at the center position of the protective isolation plate body for horizontal rotation, a twist handle is installed on the outside of the rotating rod, a second bevel gear is fixedly installed on the inner end of the rotating rod, a first bevel gear is sleeved on the outside of the bidirectional screw, and the first bevel gear is meshed with the second bevel gear; rotating the twist handle drives the rotating rod to rotate, the rotating rod drives the second bevel gear and the first bevel gear to rotate, and the first bevel gear drives the bidirectional screw to rotate.

[0010] Preferably, the diagonal brace reinforcement structure includes two support blocks, circular grooves are provided on the inner sides of the two support blocks, sealed bearings are fixedly installed in the two circular grooves, round rods are fixedly installed on the inner rings of the two sealed bearings, and telescopic rods are fixedly installed on the inner ends of the two round rods.

[0011] Preferably, a rubber pad is fixedly mounted on the output end of the telescopic rod, the bottom end of the rubber pad is arranged in an arc shape, and a locking bolt is arranged on the telescopic rod; the telescopic rod can be locked and fixed by the locking bolt.

[0012] Preferably, a screw hole is provided on the support block, a screw is connected to the inner thread of the screw hole, the screw cooperates with the round rod, and a round handle is installed on the top of the screw; the round rod is locked and fixed by the screw, and can be locked and fixed after the telescopic rod is flipped.

[0013] Compared with the prior art, the advantages of the utility model are:

[0014] 1. Install the main body of the protective isolation plate at the position of the ramp, use screws to install the base at the position of the ramp, turn the twist handle to drive the second bevel gear and the first bevel gear to rotate through the rotating rod, the first bevel gear drives the bidirectional screw to rotate, and the bidirectional screw pushes the two telescopic plates away from each other through two thread grooves, which can expand the protective isolation range;

[0015] 2. The main body of the protective isolation board needs to be supported and reinforced. Rotate the screws to release the fixation of the round rod, then flip the telescopic rod and adjust its length. The rubber pad is supported on the ground, and then the round rod is locked and fixed with screws. The four diagonal brace reinforcement structures on both sides of the main body of the protective isolation board are in contact with the ground to support and reinforce the main body of the protective isolation board, thereby improving the stability of the main body of the protective isolation board;

[0016] The utility model can expand the protection isolation range by adjusting the position of the telescopic plate. The four oblique support reinforcement structures on both sides of the protection isolation plate body are in contact with the ground to support and reinforce the protection isolation plate body, thereby improving the stability of the protection isolation plate body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the main structure diagram of this design;

[0018] Figure 2 Designed for this Figure 1 A partial cross-sectional structural schematic diagram;

[0019] Figure 3 This is a top-down structural diagram of the protective isolation plate main body, two telescopic plates and the spacing adjustment mechanism in this design.

[0020] In the figure: 1. base; 2. protective isolation plate body; 3. warning sign; 4. telescopic slot; 5. telescopic plate; 6. rubber strip; 7. threaded slot; 8. bidirectional screw; 9. bearing; 10. first bevel gear; 11. second bevel gear; 12. rotating rod; 13. twist handle; 14. support block; 15. telescopic rod; 16. rubber pad; 17. locking bolt; 18. round slot; 19. sealed bearing; 20. round rod; 21. screw hole; 22. screw. DETAILED DESCRIPTION

[0021] The embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings.

[0022] See also Figure 1-3 As shown, a ramp protection isolation plate with a warning function comprises a base 1, a protection isolation plate body 2 is fixedly installed on the top of the base 1, warning signs 3 are arranged on both sides of the protection isolation plate body 2, the same telescopic groove 4 is opened on both sides of the protection isolation plate body 2, two telescopic plates 5 are slidably installed in the telescopic groove 4, a spacing adjustment mechanism is arranged in the telescopic groove 4, the two telescopic plates 5 are matched with the spacing adjustment mechanism, two diagonal brace reinforcement structures are arranged on both sides of the protection isolation plate body 2, and rubber strips 6 are fixedly installed on the outer sides of the two telescopic plates 5.

[0023] In this embodiment, the spacing adjustment mechanism includes a bidirectional screw 8, two bearings 9 are fixedly installed in the telescopic groove 4, the bidirectional screw 8 is fixedly installed with the inner rings of the two bearings 9, and the inner sides of the two telescopic plates 5 are provided with thread grooves 7. The thread directions of the two thread grooves 7 are opposite and are threadedly connected to the two ends of the bidirectional screw 8; the bidirectional screw 8 rotates through the two thread grooves 7 to push the two telescopic plates 5 away from each other, thereby expanding the protective isolation range.

[0024] In this embodiment, a rotating rod 12 is installed at the center position of the protective isolation plate body 2 for horizontal rotation, a twist handle 13 is installed on the outer side of the rotating rod 12, a second bevel gear 11 is fixedly installed on the inner end of the rotating rod 12, and a first bevel gear 10 is sleeved on the outer side of the bidirectional screw 8, and the first bevel gear 10 is meshed with the second bevel gear 11; rotating the twist handle 13 drives the rotating rod 12 to rotate, the rotating rod 12 drives the second bevel gear 11 and the first bevel gear 10 to rotate, and the first bevel gear 10 drives the bidirectional screw 8 to rotate.

[0025] In this embodiment, the diagonal brace reinforcement structure includes two support blocks 14, and circular grooves 18 are provided on the inner sides of the two support blocks 14. Sealed bearings 19 are fixedly installed in the two circular grooves 18, and round rods 20 are fixedly installed on the inner rings of the two sealed bearings 19. Telescopic rods 15 are fixedly installed on the inner ends of the two round rods 20.

[0026] In this embodiment, a rubber pad 16 is fixedly installed at the output end of the telescopic rod 15, and the bottom end of the rubber pad 16 is arranged in an arc shape. A locking bolt 17 is arranged on the telescopic rod 15; the locking bolt 17 can be used to lock and fix the telescopic rod 15, and a screw hole 21 is provided on the support block 14, and a screw 22 is connected to the inner thread of the screw hole 21. The screw 22 cooperates with the round rod 20, and a round handle is installed on the top of the screw 22; the round rod 20 is locked and fixed by the screw 22, and can be locked and fixed after the telescopic rod 15 is flipped over.

[0027] Working principle: When in use, the protective isolation plate body 2 is installed at the position of the ramp, and the base 1 is installed at the position of the ramp by screws, and the twist handle 13 is turned to drive the rotating rod 12 to rotate, and the rotating rod 12 drives the second bevel gear 11 and the first bevel gear 10 to rotate, and the first bevel gear 10 drives the bidirectional screw 8 to rotate, and the bidirectional screw 8 pushes the two telescopic plates 5 away from each other through the two thread grooves 7, which can expand the protective isolation range;

[0028] It is necessary to support and reinforce the protective isolation board main body 2, rotate the screw 22 to release the fixation of the round rod 20, then flip the telescopic rod 15 and adjust the length of the telescopic rod 15, the rubber pad 16 is supported by the ground, and then the round rod 20 is locked and fixed with the screw 22, and the four diagonal brace reinforcement structures on both sides of the protective isolation board main body 2 are in contact with the ground to support and reinforce the protective isolation board main body 2, thereby improving the stability of the protective isolation board main body 2.

[0029] The present invention is not limited to the above-mentioned optimal implementation mode. Anyone can derive other various forms of products under the inspiration of the present invention. However, no matter what changes are made in the shape or structure, any technical solution that is the same or similar to the present invention is within the scope of protection.

Claims

1. A ramp protection isolation board with a warning function, comprising a base (1), a protection isolation board body (2) being fixedly mounted on the top of the base (1), characterized in that: Warning signs (3) are provided on both sides of the protective isolation plate body (2); the same telescopic groove (4) is provided on both sides of the protective isolation plate body (2); two telescopic plates (5) are slidably installed in the telescopic groove (4); a spacing adjustment mechanism is provided in the telescopic groove (4); the two telescopic plates (5) cooperate with the spacing adjustment mechanism; and two diagonal brace reinforcement structures are provided on both sides of the protective isolation plate body (2).

2. A ramp protection isolation plate with warning function according to claim 1, characterized in that: The spacing adjustment mechanism comprises a bidirectional screw (8), two bearings (9) are fixedly installed in the telescopic slot (4), the bidirectional screw (8) is fixedly installed with the inner rings of the two bearings (9), and the inner sides of the two telescopic plates (5) are both provided with thread grooves (7), the thread directions of the two thread grooves (7) are opposite and the two ends of the bidirectional screw (8) are threadedly connected.

3. The ramp protection isolation plate with warning function according to claim 2, characterized in that: A rotating rod (12) is installed at the center of the protective isolation plate body (2) for transverse rotation, a twist handle (13) is installed on the outer side of the rotating rod (12), a second bevel gear (11) is fixedly installed on the inner end of the rotating rod (12), a first bevel gear (10) is sleeved on the outer side of the bidirectional screw (8), and the first bevel gear (10) is meshed with the second bevel gear (11).

4. The ramp protection isolation plate with warning function according to claim 1, characterized in that: The diagonal brace reinforcement structure comprises two support blocks (14), the inner sides of the two support blocks (14) are each provided with a circular groove (18), the two circular grooves (18) are each fixedly mounted with a sealed bearing (19), the inner rings of the two sealed bearings (19) are each fixedly mounted with a round rod (20), and the inner ends of the two round rods (20) are fixedly mounted with a telescopic rod (15).

5. The ramp protection isolation plate with warning function according to claim 4, characterized in that: A rubber pad (16) is fixedly mounted on the output end of the telescopic rod (15), the bottom end of the rubber pad (16) is arranged in an arc shape, and a locking bolt (17) is arranged on the telescopic rod (15).

6. The ramp protection isolation plate with warning function according to claim 4, characterized in that: The support block (14) is provided with a screw hole (21), the screw hole (21) is internally threaded with a screw (22), the screw (22) matches the round rod (20), and a round handle is installed at the top of the screw (22).

7. The ramp protection isolation plate with warning function according to claim 1, characterized in that: Rubber strips (6) are fixedly mounted on the outer sides of the two telescopic plates (5).

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