CN213389808U

CN213389808U - Warning sign that road construction was used can carry out diversified warning

Info

Publication number: CN213389808U
Application number: CN202021751368.9U
Authority: CN
Inventors: 李小娟
Original assignee: Hangzhou Yunhe Advertising Production Co ltd
Current assignee: Hangzhou Yunhe Advertising Production Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-06-08
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses a road construction is with warning sign that can carry out diversified warning belongs to warning sign technical field, and it includes the warning sign body, the left end swing joint of round pin axle and fixed block is passed through on the top of warning sign body, the right flank of fixed block and the left surface fixed connection of fixed plate, the lower surface joint of fixed plate inner wall has the bearing, the pivot has been cup jointed in the bearing. This warning sign that road construction was used and is carried out diversified warning, through setting up the threaded rod, the threading plate, the fixture block, first slider, first spout and warning sign body, the staff rotates the pivot, make the pivot drive the threaded rod rotate, make the threaded rod pass through the threading plate and drive the fixture block card and advance in the draw-in groove, the threading plate passes through the connecting rod simultaneously and drives first slider at first spout internal motion, make warning sign body move suitable position, and the operation is thus simple, make the warning sign to this diversified warning that the staff can be convenient use.

Description

Warning sign that road construction was used can carry out diversified warning

Technical Field

The utility model belongs to the technical field of the warning sign, specifically be a road construction is with warning sign that can carry out diversified warning.

Background

In the road construction process, the staff often need use diversified warning sign to remind passing driver, when the staff need use this diversified warning sign, the staff need fix diversified warning sign on the mounting bracket through the screw, then the staff goes to adjust the warning sign according to different situation, make the warning sign rotate round the fixed block, make the warning sign adjust to suitable angle, it is comparatively troublesome to operate, make the staff be not convenient for use this warning sign.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a road construction is with warning sign that can carry out diversified warning has solved current diversified warning sign and has required the staff to fix the warning sign on the mounting bracket through the screw, then staff adjustment mounting bracket for the mounting bracket drives the warning sign and rotates, makes the warning sign adjust suitable angle, and it is comparatively troublesome to operate, makes the staff be not convenient for carry out the in service problem to this warning sign.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a road construction is with warning sign that can carry out diversified warning, includes the warning sign body, the left end swing joint of round pin axle and fixed block is passed through on the top of warning sign body, the right flank of fixed block and the left surface fixed connection of fixed plate, the lower surface joint of fixed plate inner wall has the bearing, the pivot has been cup jointed in the bearing, threaded rod and slewing mechanism's bottom fixed connection is passed through on the top of pivot, slewing mechanism's top and the last fixed surface of fixed plate inner wall are connected.

The utility model discloses a threaded rod, including threaded rod, left surface, draw-in groove, locating lever, connecting rod, locating groove, locating rod, locating plate and connecting rod, the surface threaded connection of threaded rod has two threaded plates, the right flank fixedly connected with fixture block of threaded plate, the fixture block joint is in the draw-in groove, the left surface at the mounting bracket is seted up to the draw-in groove, four constant head tanks have been seted up to the left surface of mounting bracket, be provided with the locating lever in the.

The left end of connecting rod is through the right flank swing joint of round pin axle with first slider, first slider sliding connection is in first spout, the right side at the warning sign body is seted up to first spout, the upper surface of first slider passes through the upper surface fixed connection of spring and first spout inner wall.

As a further aspect of the present invention: the fixture block is arranged in the first sliding hole, and the first sliding hole is formed in the right side face of the fixing plate.

As a further aspect of the present invention: the connecting rod is arranged in the second sliding hole, and the second sliding hole is formed in the left side face of the fixing plate.

As a further aspect of the present invention: the front and the back of the threaded plate are fixedly connected with second sliding blocks, the second sliding blocks are connected in second sliding grooves in a sliding mode, and the back of the inner wall of the fixing plate is arranged on the second sliding grooves.

As a further aspect of the present invention: the front of the fixing plate is hinged to the upper surface of the door plate through a hinge, the lower surface of the door plate is in lap joint with the front of the fixing plate, a cavity is formed in the front of the fixing plate, and a plurality of brush cloths are arranged in the cavity.

As a further aspect of the present invention: the threaded rod is composed of two threaded columns with opposite thread directions, and the clamping blocks and the clamping grooves are both L-shaped.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this road construction is with warning sign that can carry out diversified warning, through setting up the threaded rod, the threading plate, the connecting rod, the fixture block, first slider, first spout and warning sign body, when the staff need install the warning sign body, the staff rotates the pivot, make the pivot drive the threaded rod rotate, constitute because of the threaded rod is by two screw thread opposite direction's screw thread post, make the threaded rod be close to each other through two threading plates, make the threading plate drive the fixture block card and advance in the draw-in groove, the threading plate passes through the connecting rod simultaneously and drives first slider at first spout internal motion, make the warning sign body move suitable position, and the operation is thus simple, make the warning sign to this diversified warning that the staff can be convenient use.

2. This road construction is with warning sign that can carry out diversified warning, through setting up the brush cloth, when the surface attachment of warning sign body has a large amount of dirty time, the staff opens the door plant, then the staff takes out the brush cloth in the cavity and brushes the warning sign body for the dirty on warning sign body surface can be brushed by the brush cloth, makes the dirty warning effect that can not influence this warning sign body on the warning sign body.

3. This warning sign that road construction was used and is carried out diversified warning through setting up the second slider, because of second slider sliding connection in the second spout for second slider and second spout are mutually supported and can be carried on spacingly to the screw plate, make the screw plate can not take place to rock when the motion, make the screw plate can drive in the steady card of fixture block advances the draw-in groove.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the screw plate according to the present invention;

fig. 3 is a front view of the fixing plate of the present invention;

fig. 4 is an enlarged schematic structural view at a position a of the present invention;

in the figure: 1 warning board body, 2 fixed blocks, 3 fixed plates, 4 bearings, 5 pivots, 6 threaded rods, 7 slewing mechanism, 8 threaded plates, 9 fixture blocks, 10 first slide holes, 11 draw-in grooves, 12 mounting brackets, 13 connecting rods, 14 first sliders, 15 first chutes, 16 springs, 17 positioning grooves, 18 hinges, 19 door plates, 20 cavities, 21 brushing, 22 second sliders, 23 second chutes, 24 second slide holes and 25 positioning rods.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a road construction is with warning sign that can carry out diversified warning, including warning sign body 1, the left end swing joint of round pin axle and fixed block 2 is passed through on the top of warning sign body 1, the right flank of fixed block 2 and the left surface fixed connection of fixed plate 3, the lower surface joint of 3 inner walls of fixed plate has bearing 4, has cup jointed pivot 5 in the bearing 4, threaded rod 6 and slewing mechanism 7's bottom fixed connection is passed through on the top of pivot 5, slewing mechanism 7's top and the last fixed surface of 3 inner walls of fixed plate are connected.

Threaded rod 6's surface threaded connection has two screwed plate 8, screwed plate 8's right flank fixedly connected with fixture block 9, fixture block 9 joint is in draw-in groove 11, draw-in groove 11 sets up the left surface at mounting bracket 12, four constant head tanks 17 have been seted up to mounting bracket 12's left surface, be provided with locating lever 25 in the constant head tank 17, through setting up locating lever 25, because of locating lever 25 joint is in constant head tank 17, make locating lever 25 and constant head tank 17 mutually support and can carry on spacingly to fixed plate 3, make fixed plate 3 can not take place the skew at the during operation, four locating lever 25's the left end and the right flank fixed connection of same fixed plate 3, be located two connecting rods 13 of left flank fixedly.

The left end of connecting rod 13 is through the right flank swing joint of round pin axle with

first slider

14, 14 sliding connection of first slider are in first spout 15, through setting up first slider 14, because of the shape of first slider 14 and first spout 15 all sets up to the T shape, make first slider 14 can not drop from first spout 15, first spout 15 is seted up at the right flank of warning sign body 1, the upper surface of first slider 14 passes through the upper surface fixed connection of spring 16 with the 15 inner walls of first spout.

Specifically, as shown in fig. 1, the fixture block 9 is disposed in the first sliding hole 10, the first sliding hole 10 is disposed on the right side surface of the fixing plate 3, the connecting rod 13 is disposed in the second sliding hole 24, the second sliding hole 24 is disposed on the left side surface of the fixing plate 3, the threaded rod 6 is composed of two threaded columns with opposite thread directions, and by disposing the threaded rod 6, the threaded rod 6 is composed of two threaded columns with opposite thread directions, so that the threaded rod 6 can drive the two threaded plates 8 to be close to or away from each other, and the fixture block 9 and the clamping groove 11 are both L-shaped.

Specifically, as shown in fig. 2, the front and the back of the thread plate 8 are fixedly connected with the second slider 22, and by arranging the second slider 22, the second slider 22 and the second sliding groove 23 are matched with each other to limit the thread plate 8, so that the thread plate 8 can drive the clamping block 9 to be clamped into the clamping groove 11 stably, the second slider 22 is slidably connected to the second sliding groove 23, and the second sliding groove 23 is arranged on the back of the inner wall of the fixing plate 3.

Specifically, as shown in fig. 2 and 3, the front surface of the fixing plate 3 is hinged to the upper surface of the door plate 19 through the hinge 18, the lower surface of the door plate 19 is in lap joint with the front surface of the fixing plate 3, the front surface of the fixing plate 3 is provided with the cavity 20, the cavity 20 is internally provided with the plurality of brushing cloths 21, and the brushing cloths 21 are moved by the worker through the arrangement of the brushing cloths 21, so that the brushing cloths 21 can clean the attached dirt on the surface of the warning board body 1.

The utility model discloses a theory of operation does:

s1, when the worker needs to install the warning board body 1, the worker rotates the rotating shaft 5, so that the rotating shaft 5 drives the threaded rod 6 to rotate, the threaded rod 6 is enabled to be close to each other through the two threaded plates 8, and the threaded plates 8 drive the clamping blocks 9 to be clamped into the clamping grooves 11;

s2, driving the first sliding block 14 to move in the first sliding groove 15 through the connecting rod 13 by the threaded plate 8, so that the warning board body 1 moves to a proper position;

s3, finally, when a large amount of dirt is attached to the surface of the warning board body 1, the worker opens the door panel 19, and then takes out the brushing cloth 21 in the cavity 20 to brush the warning board body 1, so that the dirt on the surface of the warning board body 1 can be brushed off by the brushing cloth 21.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a road construction is with warning sign that can carry out diversified warning, includes warning sign body (1), its characterized in that: the warning board comprises a warning board body (1), wherein the top end of the warning board body (1) is movably connected with the left end of a fixed block (2) through a pin shaft, the right side face of the fixed block (2) is fixedly connected with the left side face of a fixed plate (3), a bearing (4) is clamped on the lower surface of the inner wall of the fixed plate (3), a rotating shaft (5) is sleeved in the bearing (4), the top end of the rotating shaft (5) is fixedly connected with the bottom end of a rotating mechanism (7) through a threaded rod (6), and the top end of the rotating mechanism (7) is fixedly connected with the upper surface of the inner wall of the fixed;

the outer surface of the threaded rod (6) is in threaded connection with two threaded plates (8), the right side face of each threaded plate (8) is fixedly connected with a clamping block (9), each clamping block (9) is clamped in a clamping groove (11), each clamping groove (11) is formed in the left side face of each mounting frame (12), four positioning grooves (17) are formed in the left side face of each mounting frame (12), positioning rods (25) are arranged in the positioning grooves (17), the left ends of the four positioning rods (25) are fixedly connected with the right side face of the same fixing plate (3), and the left side face of each threaded plate (8) located below is fixedly connected with two connecting rods (13);

the left end of connecting rod (13) is through the right flank swing joint of round pin axle with first slider (14), first slider (14) sliding connection is in first spout (15), the right flank at warning sign body (1) is seted up in first spout (15), the upper surface of first slider (14) passes through spring (16) and the last fixed surface of first spout (15) inner wall to be connected.

2. The warning board capable of conducting multidirectional warning for road construction according to claim 1, wherein: the clamping block (9) is arranged in a first sliding hole (10), and the first sliding hole (10) is formed in the right side face of the fixing plate (3).

3. The warning board capable of conducting multidirectional warning for road construction according to claim 1, wherein: the connecting rod (13) is arranged in a second sliding hole (24), and the second sliding hole (24) is formed in the left side face of the fixing plate (3).

4. The warning board capable of conducting multidirectional warning for road construction according to claim 1, wherein: the front and the back of the threaded plate (8) are fixedly connected with second sliding blocks (22), the second sliding blocks (22) are connected in second sliding grooves (23) in a sliding mode, and the back of the inner wall of the fixing plate (3) is arranged on the second sliding grooves (23).

5. The warning board capable of conducting multidirectional warning for road construction according to claim 1, wherein: the front surface of the fixing plate (3) is hinged to the upper surface of the door plate (19) through a hinge (18), the lower surface of the door plate (19) is in lap joint with the front surface of the fixing plate (3), a cavity (20) is formed in the front surface of the fixing plate (3), and a plurality of brush cloths (21) are arranged in the cavity (20).

6. The warning board capable of conducting multidirectional warning for road construction according to claim 1, wherein: the threaded rod (6) is composed of two threaded columns with opposite thread directions, and the clamping blocks (9) and the clamping grooves (11) are both L-shaped.