Extra-heavy roadside warning device for road transportation

Abstract

The utility model belongs to the technical field of roadside warning devices, particularly relates to a roadside warning device for extra-heavy road transportation, and provides the following scheme aiming at the problems that most of roadside warning devices are very light, very easy to topple and inconvenient to use, and heavy warning devices are very inconvenient to move and transport. The device comprises a columnar base and a placement groove formed in the top of the columnar base. The first supporting rod is mounted on the inner wall of the bottom of the placement groove; the second supporting rod is mounted on the first supporting rod in a sliding manner; the warning board is mounted at the top of the second supporting rod; the locking bolt is installed on the first supporting rod in a threaded mode and used for locking and fixing the second supporting rod. During use, soil or stones beside a road are directly dug into the placing groove, the weight of the columnar base is increased, so that the columnar base is more stable during placement, and when the columnar base is not used, the sealing cover is convenient to open, the soil or stones are poured out, the weight is reduced, and the columnar base is convenient to move and transport.

Description

TECHNICAL FIELD

[0001] The utility model relates to roadside warning device technical field especially uses roadside warning device for super heavy road transportation. BACKGROUND

[0002] The roadside warning device for super heavy road transportation mainly includes various warning roadblocks, warning columns and warning belts and the like products, these devices play a vital role on the road, can effectively remind the driver to pay attention to the road conditions ahead, prevent the occurrence of traffic accidents.

[0003] In the prior art, the warning device placed on the roadside is mostly very light and is easy to fall down, is not conducive to use, and the heavy warning device is inconvenient to move and transport, therefore, the utility model provides a roadside warning device for super heavy road transportation to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model discloses a roadside warning device for super heavy road transportation, which is used to solve the problems that the warning device placed on the roadside is mostly very light, is easy to fall down, is not conducive to use, and the heavy warning device is inconvenient to move and transport.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A roadside warning device for super heavy road transportation comprises:

[0007] A column base and a placing groove arranged on the top of the column base;

[0008] A first supporting rod is installed on the inner wall of the bottom of the placing groove;

[0009] A second supporting rod is slidingly installed on the first supporting rod;

[0010] A warning board is installed on the top of the second supporting rod;

[0011] A locking bolt is threadedly installed on the first supporting rod and is used to lock and fix the second supporting rod;

[0012] A cover is movably installed on the first supporting rod and is used to close the top opening of the placing groove;

[0013] A limiting mechanism is arranged on the column base and is used to limit the top of the cover.

[0014] Preferably, the limiting mechanism comprises a mounting plate fixedly installed on the outer side of the column base, and a rectangular groove is formed in one side of the mounting plate.

[0015] Preferably, a rectangular plate is slidingly installed in the rectangular groove, and an L-shaped limiting plate is fixedly installed on the top of the rectangular plate.

[0016] Preferably, the top of the rectangular plate is provided with a reset slot, a reset block is slidably installed in the reset slot, one side of the reset block is in contact with one side of the mounting plate, the bottom of the reset block is fixedly installed with one end of a spring, and the other end of the spring is fixedly connected with the inner wall of the bottom of the reset slot.

[0017] Preferably, the top inner wall of the rectangular slot is provided with a rectangular clamping hole, and the reset block is matched with the rectangular clamping hole.

[0018] Preferably, the bottom inner wall of the placing slot is fixedly installed with a first threaded column, the bottom of the first supporting rod is provided with a first threaded groove, and the first threaded column is in threaded connection with the first threaded groove.

[0019] Preferably, the bottom of the warning sign is fixedly installed with a second threaded column, the top of the second supporting rod is provided with a second threaded groove, and the second threaded column is in threaded connection with the second threaded groove.

[0020] Preferably, the cover is provided with a through hole, the outer side of the first supporting rod is in contact with the inner wall of the through hole, the top of the first supporting rod is provided with a connecting groove, and the outer side of the second supporting rod is in contact with the inner wall of the connecting groove.

[0021] Compared with the prior art, the utility model has the advantages that:

[0022] The present scheme directly digs the soil or stone blocks beside the road into the placing slot, increases the weight of the columnar base, makes the placing more stable, then pushes down the cover, the cover seals the top of the placing slot, then presses down the reset block, the reset block extrudes the spring, then pushes the L-shaped limiting plate to move towards the columnar base, the top inner side of the L-shaped limiting plate is in contact with the top of the cover, limits the top of the cover, makes the cover cover the top opening of the placing slot all the time, at the same time, the reset block is aligned with the rectangular clamping hole, the spring resets, makes the reset block upwards clamped into the rectangular clamping hole, fixes the rectangular plate.

[0023] The utility model discloses in using when directly digging the soil or stone blocks beside the road into the placing slot, increase the weight of the columnar base, make the placing more stable, when not using, the cover is opened conveniently, and the soil or stone blocks are poured out, and the weight is reduced, and the removal transportation is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1A structure schematic view of a roadside warning device for super-heavy road transportation is provided in the utility model.

[0025] Figure 2 A three-dimensional structure schematic view of a roadside warning device for super-heavy road transportation is provided in the utility model.

[0026] Figure 3 A structure schematic view of a column base, a first threaded column and a limiting mechanism of a roadside warning device for super-heavy road transportation is provided in the utility model.

[0027] Figure 4 A structure schematic view of a warning board and a second threaded column of a roadside warning device for super-heavy road transportation is provided in the utility model.

[0028] Figure 5 A three-dimensional structure schematic view of a limiting mechanism of a roadside warning device for super-heavy road transportation is provided in the utility model.

[0029] Figure 6 A structure schematic view of a mounting plate, a rectangular plate and a reset block of a roadside warning device for super-heavy road transportation is provided in the utility model.

[0030] In the drawing: 1, column base; 2, first support rod; 3, cover; 4, through hole; 5, connecting groove; 6, second support rod; 7, warning board; 8, locking bolt; 9, first threaded column; 10, second threaded column; 11, mounting plate; 12, rectangular groove; 13, rectangular plate; 14, L-shaped limiting plate; 15, reset groove; 16, reset block; 17, rectangular clamping hole. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments. Obviously, the described embodiments are only part of the embodiments of the present embodiment, not all the embodiments.

[0032] Embodiment one

[0033] Referring to Figures 1-6 A roadside warning device for super-heavy road transportation comprises:

[0034] A column base 1 and a placing groove arranged on the top of the column base 1;

[0035] A first support rod 2 is installed on the inner wall of the bottom of the placing groove;

[0036] A second support rod 6 is slidingly installed on the first support rod 2;

[0037] A warning board 7 is installed on the top of the second support rod 6;

[0038] Locking bolt 8 is threadedly mounted on the first support rod 2, and is used for locking and fixing the second support rod 6;

[0039] Cover 3 is movably mounted on the first support rod 2, and is used for closing the top opening of the placing groove;

[0040] The limiting mechanism is arranged on the column base 1, and is used for limiting the top of the cover 3.

[0041] In the embodiment, the limiting mechanism comprises a mounting plate 11 fixedly mounted on the outer side of the column base 1, and a rectangular groove 12 is formed in one side of the mounting plate 11.

[0042] In the embodiment, a rectangular plate 13 is slidably mounted in the rectangular groove 12, and an L-shaped limiting plate 14 is fixedly mounted on the top of the rectangular plate 13.

[0043] In the embodiment, a reset slot 15 is formed in the top of the rectangular plate 13, a reset block 16 is slidably mounted in the reset slot 15, one side of the reset block 16 is in contact with one side of the mounting plate 11, one end of a spring is fixedly mounted on the bottom of the reset block 16, and the other end of the spring is fixedly connected with the inner wall of the bottom of the reset slot 15.

[0044] In the embodiment, a rectangular clamping hole 17 is formed in the inner wall of the top of the rectangular groove 12, and the reset block 16 is matched with the rectangular clamping hole 17.

[0045] In the embodiment, a first threaded column 9 is fixedly mounted on the inner wall of the bottom of the placing groove, a first threaded groove is formed in the bottom of the first support rod 2, the first threaded column 9 is threadedly connected with the first threaded groove, and the first threaded column 9 and the first threaded groove are arranged, so that the first support rod 2 and the column base 1 are conveniently combined or disassembled.

[0046] In the embodiment, a second threaded column 10 is fixedly mounted on the bottom of the warning sign 7, a second threaded groove is formed in the top of the second support rod 6, the second threaded column 10 is threadedly connected with the second threaded groove, and the second threaded column 10 and the second threaded groove are arranged, so that the warning sign 7 and the second support rod 6 are conveniently combined or disassembled.

[0047] In the embodiment, a through hole 4 is formed in the cover 3, the outer side of the first support rod 2 is in contact with the inner wall of the through hole 4, a connecting groove 5 is formed in the top of the first support rod 2, the outer side of the second support rod 6 is in contact with the inner wall of the connecting groove 5, the first support rod 2 vertically slides in the connecting groove 5, the height of the warning sign 7 can be adjusted, and the second support rod 6 is fixed by the locking bolt 8.

[0048] In this embodiment, when in use, the soil or stone blocks beside the road are directly dug into the placing groove to increase the weight of the columnar base 1, so that it is more stable when placed, then push down the cover 3, the cover 3 seals the top of the placing groove, then press the reset block 16 downward, the reset block 16 extrudes the spring, then push the L-shaped limiting plate 14 to move towards the columnar base 1, the top inside of the L-shaped limiting plate 14 contacts with the top of the cover 3 to limit the top of the cover 3, so that the cover 3 always covers the top opening of the placing groove, avoiding the soil or stone blocks in the placing groove accidentally spilling out, at the same time, the reset block 16 is aligned with the rectangular clamping hole 17, the spring resets, so that the reset block 16 is clamped into the rectangular clamping hole 17 to fix the rectangular plate 13.

[0049] Embodiment two

[0050] The difference between the embodiment one and the embodiment two is that the bottom of the columnar base 1 is provided with a plurality of rollers, the setting of the rollers facilitates the movement of the whole.

[0051] The rest is the same as the embodiment one.

[0052] The above is only the preferred specific implementation of the embodiment, but the protection scope of the embodiment is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the embodiment within the technical range disclosed by the embodiment, which should be covered in the protection scope of the embodiment.

Claims

1. A roadside warning device for super heavy road transport, characterized in that, The utility model provides a kind of warning sign, including: Column base (1) and the placement slot of being arranged at the top of column base (1); First support rod (2) is installed on the bottom inner wall of placement slot; Second support rod (6) is slidably installed on first support rod (2); Warning sign (7) is installed on the top of second support rod (6); Locking bolt (8) is threadedly installed on first support rod (2), for locking and fixing second support rod (6); Cover (3) is movably installed on first support rod (2), for closing the top opening of placement slot; Limiting mechanism is arranged on column base (1), for limiting the top of cover (3).

2. A roadside warning device for super heavy road transport according to claim 1, characterized in that The limiting mechanism includes mounting plate (11) fixedly installed on the outside of column base (1), and one side of mounting plate (11) is provided with rectangular slot (12).

3. A roadside warning device for super heavy road transport according to claim 2, characterized in that The rectangular slot (12) is slidably installed with rectangular plate (13), and the top of rectangular plate (13) is fixedly installed with L-shaped limiting plate (14).

4. A roadside warning device for super heavy road transport according to claim 3, characterized in that The top of rectangular plate (13) is provided with reset slot (15), and reset block (16) is slidably installed in reset slot (15), one side of reset block (16) is in contact with one side of mounting plate (11), one end of spring fixedly installed in the bottom of reset block (16) is fixedly connected with the bottom inner wall of reset slot (15).

5. A roadside warning device for super heavy road transport according to claim 4, characterized in that The top inner wall of rectangular slot (12) is provided with rectangular clamping hole (17), and reset block (16) is matched with rectangular clamping hole (17).

6. A roadside warning device for super heavy road transport according to claim 5, characterized in that The bottom inner wall of placement slot is fixedly installed with first threaded column (9), and the bottom of first support rod (2) is provided with first threaded slot, and first threaded column (9) is threadedly connected with first threaded slot.

7. A roadside warning device for super heavy road transport according to claim 6, characterized in that The bottom of warning sign (7) is fixedly installed with second threaded column (10), and the top of second support rod (6) is provided with second threaded slot, and second threaded column (10) is threadedly connected with second threaded slot.

8. A roadside warning device for super heavy road transport according to claim 7, characterized in that Through hole (4) is formed in cover (3), the outer side of first support rod (2) is in contact with the inner wall of through hole (4), and connecting slot (5) is formed in the top of first support rod (2), and the outer side of second support rod (6) is in contact with the inner wall of connecting slot (5).

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