Municipal engineering isolation belt

Abstract

The utility model discloses a municipal engineering isolation belt which comprises a first supporting column and a second supporting column, one side of the first supporting column is fixedly connected with a first frame, one side of the second supporting column is fixedly connected with a second frame, one side of the first frame is fixedly connected with a pair of fixing blocks, and one side of the second frame is fixedly connected with a pair of fixing blocks. A vertical rod is fixedly connected between the two fixing blocks, a connecting block is fixedly connected to one side of the second frame, a bearing is fixedly connected to one side of the connecting block, the vertical rod is fixedly connected with the inner surface of the bearing, a disc is fixedly connected to the outer side surface of the bearing, and a plurality of limiting holes are formed in the disc at equal intervals. A support is fixedly connected to the upper end of the first frame, a bolt is connected to the support in a threaded mode, the output end of the bolt is fixedly connected with a limiting block, the angle between the first frame and the second frame can be adjusted through the device, and therefore the device can be used at a bend with a certain angle, and the use range of the device is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal engineering isolation belts, in particular to a municipal engineering isolation belt. Background Art

[0002] Municipal engineering isolation belts can often be seen in our daily lives. Isolation belts are also called road guardrails. As urbanization becomes more and more extensive and there are more and more roads, isolation belts can be set up to separate motor vehicles, non-motor vehicles and pedestrian traffic, thereby improving road traffic safety and traffic order.

[0003] The utility model disclosed in the authorization announcement number CN215671492U is a municipal engineering isolation belt, which relates to the technical field of isolation belts, specifically a municipal engineering isolation belt, including a first socket fixedly connected to both sides of the top of the vertical pole, the inner wall of the first socket being connected to a first crossbar by bolts, both sides of the bottom of the vertical pole being fixedly connected to a second socket, the inner wall of the second socket being connected to a second crossbar by bolts, and the surfaces of the first crossbar and the second crossbar being provided with rectangular sockets. The municipal engineering isolation belt, through the coordination between the vertical pole, the first socket, the first crossbar, the second socket and the second crossbar, can be easily disassembled by loosening the bolts, and through the coordination between the second crossbar, the adjusting bolt, the isolation rod and the screw hole, can be easily disassembled by loosening the adjusting bolt, thereby making the device easy to assemble and disassemble, and easy to carry and transport. However, when the device is in use, when encountering a bend with a certain angle, it is not possible to adjust the bending angle of the isolation belt well, thereby reducing its applicability. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, the utility model provides a municipal engineering isolation belt, which can solve the technical problem that when the device is in use, when encountering a curve with a certain angle, the bending angle of the isolation belt cannot be adjusted well, thereby reducing its applicability.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a municipal engineering isolation zone, comprising a first support column and a second support column, one side of the first support column is fixedly connected to the first frame, one side of the second support column is fixedly connected to the second frame, one side of the first frame is fixedly connected to a pair of fixed blocks, a vertical rod is fixedly connected between the two fixed blocks, and one side of the second frame is fixedly connected to a connecting block, one side of the connecting block is fixedly connected to a bearing, and the vertical rod is fixedly connected to the inner surface of the bearing, the outer surface of the bearing is fixedly connected to a disc, a plurality of limiting holes are equally spaced on the disc, the upper end of the first frame is fixedly connected to a bracket, the upper thread of the bracket is connected to a bolt, and the output end of the bolt is fixedly connected to the limiting block.

[0006] As a preferred technical solution of the present invention, a fixing plate is fixedly connected to one side surface of each of the first supporting column and the second supporting column.

[0007] As an optimal technical solution of the present invention, the upper end of the fixed plate is rotatably connected to a threaded rod, the upper end of the threaded rod is fixedly connected to a rotating handle, and a limiting groove is provided on one side of the first support column and the second support column, the threaded rod is threadedly connected to the limiting plate, and one end of the limiting plate is inserted into the limiting groove.

[0008] As a preferred technical solution of the present invention, both sides of the limit plate are fixedly connected with a horizontal plate, the lower end of the horizontal plate is fixedly connected with a support rod, and the lower end of the support rod is fixedly connected with the support plate.

[0009] As a preferred technical solution of the present invention, a plurality of baffles are fixedly connected to the inner sides of the first frame and the second frame at equal intervals, and a fluorescent identification plate is fixedly connected to one side of the baffle.

[0010] As a preferred technical solution of the present invention, universal wheels are provided at the lower ends of the first support column and the second support column.

[0011] Compared with the prior art, the beneficial effect that the present invention can achieve is: by rotating the bolt, the bolt drives the limit block to leave the limit hole, and then rotates the second support column and the second frame, and under the action of the bearing, the second support column and the second frame can be rotated along the vertical rod. When the angle between the first frame and the second frame is adjusted to an appropriate curvature, the bolt is rotated in the opposite direction, so that the bolt drives the limit block to move downward and insert into the limit hole on the disc, and then the disc, the bearing, the second frame and the second support column can be limited and fixed, so that the first frame and the second frame can be stably maintained at a certain angle. The angle between the first frame and the second frame can be adjusted through this device, so that it can be used at a bend with a certain angle, thereby improving the scope of use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the first frame and the second frame structure of the utility model;

[0013] Figure 2 This is a side structural diagram of the first support column of the utility model;

[0014] Figure 3 For this utility model Figure 2 A schematic diagram of the partially enlarged structure at point B in the middle;

[0015] Figure 4 For this utility model Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0016] Among them: 1. First support column; 2. Second support column; 3. First frame; 4. Second frame; 5. Fixed block; 6. Vertical rod; 7. Connecting block; 8. Bearing; 9. Disc; 10. Limiting hole; 11. Bracket; 12. Bolt; 13. Limiting block; 14. Fixed plate; 15. Threaded rod; 16. Rotating handle; 17. Limiting groove; 18. Limiting plate; 19. Horizontal plate; 20. Support rod; 21. Support plate; 22. Baffle; 23. Fluorescent identification plate; 24. Universal wheel. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific embodiments. However, the following embodiments are only preferred embodiments of the present invention and are not exhaustive. Based on the embodiments in the implementation manner, other embodiments obtained by those skilled in the art without making any creative efforts shall fall within the scope of protection of the present invention.

[0018] Example

[0019] Please refer to Figure 1-Figure 3As shown, the utility model provides a municipal engineering isolation belt, one side surface of the first support column 1 and the second support column 2 are fixedly connected with a fixing plate 14, the two fixing plates 14 are located at the same horizontal height, the upper end of the fixing plate 14 is rotatably connected with a threaded rod 15, the upper end of the threaded rod 15 is fixedly connected with a rotating handle 16, and one side of the first support column 1 and the second support column 2 is provided with a limiting groove 17, the threaded rod 15 is threadedly connected to the limiting plate 18, and one end of the limiting plate 18 is inserted into the limiting groove 17, the limiting groove 17 can play a certain limiting role on the limiting plate 18. Both sides of the limiting plate 18 are fixedly connected with a horizontal plate 19, the lower end of the horizontal plate 19 is fixedly connected with a support rod 20, and the lower end of the support rod 20 is fixedly connected with a support plate 21. A plurality of baffles 22 are fixedly connected to the inner sides of the first frame 3 and the second frame 4 at equal intervals, and a fluorescent identification plate 23 is fixedly connected to one side of the baffle 22. The fluorescent identification plate 23 can facilitate people to observe at night. The lower ends of the first support column 1 and the second support column 2 are provided with universal wheels 24.

[0020] When in use, the device can be easily moved by the universal wheels 24 at the lower ends of the first support column 1 and the second support column 2. When the device is moved to a suitable position, the rotating handle 16 can be turned, and the rotating handle 16 drives the threaded rod 15 to rotate, and the rotation of the threaded rod 15 drives the limit plate 18 to move, and the limit plate 18 can move more stably under the limiting action of the limit groove 17. The movement of the limit plate 18 can drive the cross plate 19, the support rod 20 and the support plate 21 to move downward until the lower end of the support plate 21 is in close contact with the ground, so that the device can be placed more stably.

[0021] As a further implementation of this embodiment, Figure 1-Figure 4 As shown, one side of the first support column 1 is fixedly connected to the first frame 3, and one side of the second support column 2 is fixedly connected to the second frame 4. The size specifications of the first frame 3 and the second frame 4 are exactly the same. One side of the first frame 3 is fixedly connected to a pair of fixed blocks 5, and a vertical rod 6 is fixedly connected between the two fixed blocks 5, and one side of the second frame 4 is fixedly connected to a connecting block 7, one side of the connecting block 7 is fixedly connected to a bearing 8, and the vertical rod 6 is fixedly connected to the inner surface of the bearing 8, and the outer surface of the bearing 8 is fixedly connected to a disc 9, and a plurality of limiting holes 10 are equally spaced on the disc 9. The upper end of the first frame 3 is fixedly connected to a bracket 11, and the upper thread of the bracket 11 is connected to a bolt 12. The output end of the bolt 12 is fixedly connected to a limiting block 13, and the cross-sectional size of the limiting block 13 is exactly the same as the cross-sectional size of the limiting hole 10.

[0022] During use, by rotating the bolt 12, the bolt 12 drives the limit block 13 to leave the limit hole 10 on the disc 9, and then rotate the second support column 2 and the second frame 4. Under the action of the bearing 8, the second support column 2 and the second frame 4 can be rotated along the vertical rod 6. When the angle between the first frame 3 and the second frame 4 is adjusted to an appropriate curvature, the bolt 12 is rotated in the opposite direction, so that the bolt 12 drives the limit block 13 to move downward and insert into the limit hole 10 on the disc 9. Then, the disc 9, the bearing 8, the second frame 4 and the second support column 2 can be limited and fixed, so that the first frame 3 and the second frame 4 can be stably maintained at a certain angle. The angle between the first frame 3 and the second frame 4 can be adjusted by this device, so that it can be used at a bend with a certain angle, thereby improving the scope of use of the device.

[0023] Specific working principle: when in use, by rotating the bolt 12, the bolt 12 drives the limit block 13 to leave the limit hole 10 on the disc 9, and then rotates the second support column 2 and the second frame 4, and under the action of the bearing 8, the second support column 2 and the second frame 4 can be rotated along the vertical rod 6. When the angle between the first frame 3 and the second frame 4 is adjusted to a suitable angle, the bolt 12 is rotated in the opposite direction, so that the bolt 12 drives the limit block 13 to move downward and insert it into the limit hole 10 on the disc 9, and then the disc 9, the bearing 8, the second frame 4 and the second support column 2 can be limited and fixed, so that the first frame 3 and the second frame 4 can be stably maintained at a certain angle. The device can adjust the first frame 3 and the second frame 4. The angle between the first support column 1 and the second support column 4 is large, so that it can be used at a bend with a certain angle, which improves the range of use of the device. In addition, the universal wheels 24 at the lower ends of the first support column 1 and the second support column 2 can be used to conveniently move the device. When the device is moved to a suitable position, the rotating handle 16 can be rotated, and the rotating handle 16 drives the threaded rod 15 to rotate. The rotation of the threaded rod 15 drives the limit plate 18 to move, and the limit plate 18 can move more stably under the limiting action of the limit groove 17. The movement of the limit plate 18 can drive the cross plate 19, the support rod 20 and the support plate 21 to move downward until the lower end of the support plate 21 is in close contact with the ground, so that the device can be placed more stably.

[0024] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A municipal engineering isolation zone, comprising a first support column (1) and a second support column (2), characterized in that: One side of the first support column (1) is fixedly connected to the first frame (3), one side of the second support column (2) is fixedly connected to the second frame (4), one side of the first frame (3) is fixedly connected to a pair of fixed blocks (5), a vertical rod (6) is fixedly connected between the two fixed blocks (5), and one side of the second frame (4) is fixedly connected to a connecting block (7), one side of the connecting block (7) is fixedly connected to a bearing (8), and the vertical rod (6) is fixedly connected to the inner surface of the bearing (8), the outer surface of the bearing (8) is fixedly connected to a disk (9), a plurality of limiting holes (10) are provided on the disk (9) at equal intervals, the upper end of the first frame (3) is fixedly connected to a bracket (11), the upper thread of the bracket (11) is connected to a bolt (12), and the output end of the bolt (12) is fixedly connected to the limiting block (13).

2. A municipal engineering isolation zone according to claim 1, characterized in that: A fixing plate (14) is fixedly connected to one side surface of each of the first supporting column (1) and the second supporting column (2).

3. A municipal engineering isolation zone according to claim 2, characterized in that: The upper end of the fixing plate (14) is rotatably connected to a threaded rod (15), the upper end of the threaded rod (15) is fixedly connected to a rotating handle (16), and a limiting groove (17) is provided on one side of the first support column (1) and the second support column (2), the threaded rod (15) is threadedly connected to a limiting plate (18), and one end of the limiting plate (18) is inserted into the limiting groove (17).

4. A municipal engineering isolation zone according to claim 3, characterized in that: Both sides of the limit plate (18) are fixedly connected to a transverse plate (19), the lower end of the transverse plate (19) is fixedly connected to a support rod (20), and the lower end of the support rod (20) is fixedly connected to a support plate (21).

5. The municipal engineering isolation zone according to claim 1, characterized in that: A plurality of baffles (22) are fixedly connected at equal intervals to the inner sides of the first frame (3) and the second frame (4), and a fluorescent identification plate (23) is fixedly connected to one side of the baffle (22).

6. The municipal engineering isolation zone according to claim 1, characterized in that: Universal wheels (24) are provided at the lower ends of the first support column (1) and the second support column (2).

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