CN218508273U - Warning sign is used in highway construction convenient to adjust - Google Patents

Abstract

The utility model relates to a highway construction technical field especially relates to a warning sign is used in highway construction convenient to adjust, the on-line screen storage device comprises a base, the base includes that chassis, equidistance distribute in the screw rod at connecting plate top and the bottom block that is fixed in the screw rod bottom of connecting plate, spiro union of chassis annular outer wall, the top of base is provided with the telescopic link. The utility model discloses when putting the device, rotatory screw rod, make the screw rod reciprocate along the screw hole on the connecting plate, adjust the distance between foundation block and the connecting plate, make the base can adapt to unevenness's road surface, the telescopic link that the cooperation can stretch out and draw back and adjust, use and adjust simple and conveniently, the staff of being convenient for uses, when blowing, wind-force blows on the fixed plate, under the effect of wind-force, the fixed plate drives the carousel and rotates on the telescopic link, reflection of light piece on the cooperation fixed plate, when light shines on the reflection of light piece, can reflect light the suggestion, the advantage that the suggestion range is far away has.

Description

Warning sign is used in highway construction convenient to adjust

Technical Field

The utility model relates to a highway construction technical field especially relates to a warning sign is used in highway construction convenient to adjust.

Background

The road construction warning board is used for peripheral protection prompt of a road construction site, can be placed in a required place to lead traffic at any time, and gives early warning to pedestrians and vehicles to prevent accidental collision and reduce loss. At present, the road construction warning board is simple in structure, generally comprises a support base and a warning board, is fixed in height in the actual using process and cannot be flexibly adjusted and used according to the road condition, and particularly has poor warning effect on uneven road sections of roads.

Through retrieval, the patent (application number: 202122400203.8) discloses a warning board for highway construction convenient to adjust, the device adjusts the height of the warning board according to the actual highway condition, the warning effect is improved, the carrying is convenient, the placing stability of the warning board on inclined or uneven road surfaces can be improved, but the warning direction of the device is fixed, only the direction of the warning board can be warned, the warning effect can be achieved only by watching the warning board, and the warning range is small.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings in the prior art and providing a warning sign for highway construction convenient to adjust.

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

the utility model provides a warning sign is used in construction of highway convenient to adjust, includes the base, the base includes that chassis, equidistance distribute in the connecting plate of chassis annular outer wall, spiro union in the screw rod at connecting plate top and be fixed in the bottom block of screw rod bottom, the top of base is provided with the telescopic link, and the telescopic link rotates and is connected with the carousel, the annular outer wall equidistance of carousel distributes and has the dead lever, and the one end of dead lever all is fixed with the fixed plate of vertical setting, the top of telescopic link is provided with warning mechanism, and warning mechanism includes the mounting panel, is fixed in the inserted bar of mounting panel bottom, is fixed in the clamp splice at mounting panel both sides outer wall both ends and sets up the warning board in the mounting panel both sides.

Preferably, one end of the top of the connecting plate, which is far away from the chassis, is provided with a threaded hole matched with the screw rod, the top of the bottom block is provided with a first slot, and the first slot and the bottom end of the screw rod form interference fit.

Preferably, the telescopic link includes a fixed cylinder and a connecting rod, and the connecting rod forms sliding fit with the fixed cylinder, and the top spiro union of fixed cylinder one side outer wall has the knob, and the fixed cylinder passes through the knob with the connecting rod and forms fastening cooperation.

Preferably, the top of the chassis is provided with a mounting groove, and the mounting groove and the bottom end of the fixed cylinder form interference fit.

Preferably, the turntable is rotatably connected with the connecting rod, jacks distributed equidistantly are formed in the annular outer wall of the turntable, the jacks and the fixing rod form interference fit, and the outer walls of the two sides of the fixing plate are respectively fixed with light reflecting pieces distributed equidistantly.

Preferably, the outer wall of the inserted bar is fixedly sleeved with a limiting ring, the top of the connecting bar is provided with a groove, and the groove and the bottom end of the inserted bar form interference fit.

Preferably, the holding groove has all been seted up to the clamp splice one side outer wall that is close to warning board, and the width of holding groove and the thickness looks adaptation of warning board.

The utility model has the advantages that:

1. through the arranged base, when the device is placed, the screw rod is rotated to move up and down along the threaded hole in the connecting plate, the distance between the bottom block and the connecting plate is adjusted, so that the base can adapt to an uneven road surface, and the telescopic rod capable of being adjusted in a telescopic manner is matched, so that the device is simple and convenient to use and adjust and is convenient for workers to use;

2. through carousel and the fixed plate that sets up, when blowing, wind-force blows on the fixed plate, and under the effect of wind-force, the fixed plate drives the carousel and rotates on the telescopic link, and the reflector panel on the cooperation fixed plate when light shines on the reflector panel, can carry out the suggestion of reflecting light, has the advantage that the suggestion range is far away.

Drawings

Fig. 1 is a schematic view of the overall structure of a warning board for road construction, which is convenient to adjust;

FIG. 2 is a schematic view of the base structure of the warning sign for road construction, which is convenient to adjust and provided by the utility model;

FIG. 3 is a schematic view of a connection structure between a telescopic rod and a turntable of the warning sign for road construction, which is convenient to adjust;

fig. 4 is the utility model provides a warning mechanism schematic structure of warning sign for highway construction convenient to adjust.

In the figure: the warning device comprises a base 1, a chassis 2, a connecting plate 3, a screw rod 4, a bottom block 5, a telescopic rod 6, a fixing barrel 601, a knob 602, a connecting rod 603, a turntable 7, a fixing rod 8, a fixing plate 9, a reflective sheet 10, a warning mechanism 11, a mounting plate 12, an insertion rod 13, a limiting ring 14, a clamping block 15 and a warning plate 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1:

referring to fig. 1-4, the warning sign for highway construction convenient to adjust comprises a base 1, wherein the base 1 comprises a chassis 2, a connecting plate 3, a screw rod 4 and a bottom block 5, the connecting plate 3 is equidistantly distributed on the annular outer wall of the chassis 2, the screw rod 4 is screwed on the top of the connecting plate 3, one end, far away from the chassis 2, of the top of the connecting plate 3 is provided with a threaded hole matched with the screw rod 4, the top of the bottom block 5 is provided with a first slot, the first slot is in interference fit with the bottom end of the screw rod 4, the bottom block 5 is fixed at the bottom of the screw rod 4, the top of the base 1 is provided with a telescopic rod 6, the telescopic rod 6 comprises a fixed cylinder 601 and a connecting rod 603, the connecting rod 603 is in sliding fit with the fixed cylinder 601, the top of the outer wall on one side of the fixed cylinder 601 is screwed with a knob 602, and the fixed cylinder 601 and the connecting rod 603 are in fastening fit through the knob 602;

the mounting groove has been seted up at chassis 2's top, the mounting groove forms interference fit with the bottom of a fixed cylinder 601, telescopic link 6 rotates and is connected with carousel 7, the annular outer wall equidistance distribution of carousel 7 has dead lever 8, the one end of dead lever 8 all is fixed with the fixed plate 9 of vertical setting, carousel 7 rotates with connecting rod 603 to be connected, the jack that the equidistance distributes is seted up to the annular outer wall of carousel 7, the jack forms interference fit with dead lever 8, the both sides outer wall of fixed plate 9 all is fixed with the reflector panel 10 that the equidistance distributes, the top of telescopic link 6 is provided with warning mechanism 11.

Through the arranged base 1, when the device is placed, the screw rod 4 is rotated, so that the screw rod 4 moves up and down along the threaded hole in the connecting plate 3, the distance between the bottom block 5 and the connecting plate 3 is adjusted, the base 1 can adapt to an uneven road surface, and the telescopic rod 6 capable of being adjusted in a telescopic mode is matched, so that the device is simple and convenient to use and adjust and is convenient for workers to use;

through carousel 7 and the fixed plate 9 that sets up, when blowing, wind-force blows on fixed plate 9, and under the effect of wind-force, fixed plate 9 drives carousel 7 and rotates on telescopic link 6, and the reflector panel 10 on the cooperation fixed plate 9 when light shines on reflector panel 10, can reflect light the suggestion, has the advantage that the suggestion range is far away.

Example 2:

the embodiment is optimized on the basis of embodiment 1, and specifically comprises the following steps:

the warning mechanism 11 comprises a mounting plate 12, an inserting rod 13, clamping blocks 15 and warning plates 16, wherein the inserting rod 13 is fixed at the bottom of the mounting plate 12, a limiting ring 14 is fixedly sleeved on the outer wall of the inserting rod 13, a groove is formed in the top of the connecting rod 603, the groove and the bottom end of the inserting rod 13 form interference fit, the four clamping blocks 15 are respectively fixed at two ends of the outer walls of two sides of the mounting plate 12, the two warning plates 16 are respectively arranged at two sides of the mounting plate 12, a placing groove is formed in the outer wall of one side, close to the warning plates 16, of each clamping block 15, and the width of the placing groove is matched with the thickness of the warning plate 16;

through the connected mode of warning mechanism 11 pegging graft at 6 tops of telescopic link to and the connected mode of warning board 16 pegging graft in mounting panel 12 both sides, when carrying the transportation, be convenient for carry out the split with the device, the carrying of the device of being convenient for.

The working principle is as follows:

when the device is used, the device is placed at a proper place, the base 1 is placed on the ground, the screw rod 4 is rotated to enable the screw rod 4 to move up and down along a threaded hole in the connecting plate 3, the distance between the bottom block 5 and the connecting plate 3 is adjusted to enable the base 1 to adapt to an uneven road surface, the knob 602 is unscrewed, the telescopic rod 6 is stretched and then the knob 602 is screwed down for fixing, the inserting rod 13 is inserted into the top of the connecting rod 603, and the warning plate 16 is inserted into the clamping block 15;

when blowing, wind-force is blown on fixed plate 9, and under the effect of wind-force, fixed plate 9 drives carousel 7 and rotates on telescopic link 6, and the reflector panel 10 on the cooperation fixed plate 9, when light shines on reflector panel 10, reflector panel 10 carries out the suggestion of reflecting light to the light, warns remote people.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a warning sign is used in highway construction convenient to adjust, includes base (1), its characterized in that, base (1) includes chassis (2), equidistance distribution in connecting plate (3) of chassis (2) annular outer wall, spiro union in screw rod (4) at connecting plate (3) top and bottom block (5) that are fixed in screw rod (4) bottom, the top of base (1) is provided with telescopic link (6), and telescopic link (6) rotate and be connected with carousel (7), the annular outer wall equidistance distribution of carousel (7) has dead lever (8), and the one end of dead lever (8) all is fixed with vertical fixed plate (9) that set up, and the both sides outer wall of fixed plate (9) all is fixed with reflector panel (10) that the equidistance distributes, the top of telescopic link (6) is provided with warning mechanism (11), and warning mechanism (11) include mounting panel (12), be fixed in inserted bar (13) of mounting panel (12) bottom, be fixed in clamping block (15) at mounting panel (12) both sides outer wall both ends and set up warning board (16) both sides.

2. The warning sign convenient to adjust for highway construction of claim 1, wherein the top of the connecting plate (3) is provided with a threaded hole adapted to the screw rod (4) at the end far from the chassis (2), and the top of the bottom block (5) is provided with a first slot which forms an interference fit with the bottom end of the screw rod (4).

3. The warning board convenient to adjust for highway construction of claim 1, wherein the telescopic rod (6) comprises a fixed cylinder (601) and a connecting rod (603), the connecting rod (603) forms a sliding fit with the fixed cylinder (601), a knob (602) is screwed on the top of the outer wall of one side of the fixed cylinder (601), and the fixed cylinder (601) and the connecting rod (603) form a fastening fit through the knob (602).

4. The warning sign convenient to adjust for road construction of claim 3, characterized in that the top of the chassis (2) is provided with a mounting groove, and the mounting groove forms an interference fit with the bottom end of the fixed cylinder (601).

5. The warning sign convenient to adjust for road construction of claim 3, characterized in that the turntable (7) is rotatably connected with the connecting rod (603), and the annular outer wall of the turntable (7) is provided with jacks distributed at equal intervals, and the jacks form interference fit with the fixing rod (8).

6. The warning sign convenient to adjust for road construction of claim 3, characterized in that, the outer wall of inserted bar (13) is fixed with a limit ring (14) in a sleeving manner, and the top of connecting rod (603) is provided with a groove, and the groove and the bottom of inserted bar (13) form an interference fit.

7. The warning board convenient to adjust for highway construction of claim 1, wherein the clamping blocks (15) are provided with a placing groove on the outer wall of one side close to the warning board (16), and the width of the placing groove is matched with the thickness of the warning board (16).

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