CN219908672U

CN219908672U - Warning device for expressway

Info

Publication number: CN219908672U
Application number: CN202321254320.0U
Authority: CN
Inventors: 杨杰; 魏必成
Original assignee: Fujian Provincial Expressway Technology Consulting Co ltd
Current assignee: Fujian Provincial Expressway Technology Consulting Co ltd
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-10-27
Anticipated expiration: 2033-05-23

Abstract

The utility model relates to the technical field of warning devices, and discloses a warning device for a highway, which comprises: the base and fixed connection are at the adjusting part at the base top, and adjusting part includes fixed connection at the lifting part at the base top, and lifting part is connected with adjusting part, and lifting part is connected with buffer part. According to the warning device for the expressway, the supporting plate and the supporting rod are driven to lift through the lifting rod, the height of the warning plate can be adjusted, meanwhile, the limiting block on the side face of the supporting plate slides on the outer wall of the limiting rod, so that the supporting plate can perform limiting balance function during lifting, and deflection in the moving process is avoided; the outer wall at the dead lever is connected through the annular plate rotation for the warning board can carry out the direction adjustment at any time, slides in annular spout through slider, the ball of connection, makes the rotation regulation of warning board more smooth, supports the warning board simultaneously.

Description

Warning device for expressway

Technical Field

The utility model relates to the technical field of warning devices, in particular to a warning device for a highway.

Background

Expressways belong to high-grade highways, and are short for expressways. Because the vehicle that traveles on the highway is the highway and traveles, in order to remind the vehicle condition of coming and going vehicle highway, can place the warning sign in the highway section, reminds the vehicle that passes to reduce the emergence of unexpected accident.

The current warning sign is in use, can not carry out warning direction adjustment to the warning sign, takes place the warning blind area easily, and the flexibility is lower simultaneously for the warning effect is not good, can not reach fine warning effect.

In order to solve the above-mentioned problem, a warning device for expressway is provided.

Disclosure of Invention

The utility model aims to provide a warning device for a highway, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a warning device for an expressway, comprising: a base;

the mounting frame is fixedly connected to the top of the base;

the support block is fixedly connected to the bottom of the base;

the mounting groove is formed in the bottom of the supporting block;

the movable wheel is rotationally connected to the inner surface of the mounting groove through a shaft lever;

and the adjusting component is fixedly connected to the top of the base, the adjusting component comprises a lifting part fixedly connected to the top of the base, the lifting part is connected with an adjusting part, and the lifting part is connected with a buffer part.

Preferably, the lifting part comprises a groove formed in the top of the base, the inner surface of the groove is fixedly connected with a lifting rod, the top of the lifting rod is fixedly connected with a supporting plate, the side surface of the supporting plate is fixedly connected with a limiting block, the limiting block is slidably connected in a limiting groove formed in the side surface of the mounting frame, the inner surface of the limiting groove is fixedly connected with a limiting rod, the limiting rod penetrates through the limiting block, the top of the supporting plate is fixedly connected with a supporting rod, and the top of the supporting rod penetrates through a through hole formed in the top of the mounting frame.

Preferably, the adjusting part comprises a fixed plate fixedly connected to the top of the supporting rod, an annular chute is formed in the top of the fixed plate, a sliding block is slidably connected to the inner surface of the annular chute, a ball is slidably connected to the inner surface of the bottom of the sliding block, one end of the ball, which is far away from the sliding block, is slidably connected to the inner surface of the annular chute, a connecting block is fixedly connected to the top of the sliding block, an annular plate is fixedly connected to the top of the connecting block, the annular plate is rotationally connected to the outer wall of the fixed rod, the bottom of the fixed rod is fixedly connected to the top of the fixed plate, a fixed block is fixedly connected to the top of the annular plate, and a warning plate is fixedly connected to the top of the fixed block.

Preferably, the buffer part comprises a sliding groove formed in the bottom of the supporting plate, a sliding rod is fixedly connected to the inner surface of the sliding groove, a moving block is slidably connected to the outer wall of the sliding rod, an adjusting rod is hinged to the bottom of the moving block through a first installing block, a second installing block is hinged to the bottom end of the adjusting rod, the second installing block is fixedly connected to the top of the base, a spring is fixedly connected to one side of the moving block, and one end of the spring, away from the moving block, is fixedly connected to the inner surface of the sliding groove.

Preferably, the through hole has been seted up to the bottom of base, avoids meetting the rainwater weather, discharges the water in the recess through the through hole.

Preferably, the top of dead lever and the bottom of warning board set up for the contact, can not influence the angle modulation of warning board when supporting the bottom of warning board.

Preferably, the limiting block is in sliding connection with the limiting rod, and the limiting block slides on the outer wall of the limiting rod to limit the movement of the supporting plate, so that balance is maintained.

Compared with the prior art, the utility model provides a warning device for a highway, which has the following beneficial effects:

1. this warning device for highway drives backup pad, bracing piece through the lifter that sets up and goes up and down to can adjust the height of warning board, slide at the gag lever post outer wall through the stopper of backup pad side simultaneously, can make the backup pad carry out spacing balanced effect when going up and down, avoid moving the in-process and take place askew.

2. This warning device for highway rotates the outer wall of connecting at the dead lever through the annular plate that sets up for the warning board can carry out the direction adjustment at any time, slides in annular spout through slider, the ball that connects, makes the rotation regulation of warning board more smooth, supports the warning board simultaneously.

3. This warning device for highway, when lifter connection backup pad goes up and down, the outer wall of movable block sliding connection slide bar carries out the guide action through the slide bar, and the regulation pole of articulated bottom is supported simultaneously and is adjusted, cushions the movable block when articulated regulating block removes through the spring that sets up simultaneously.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the bottom structure of the present utility model;

FIG. 3 is a schematic view of the structure of the lifting part of the present utility model;

FIG. 4 is a schematic view of the structure of the adjusting part of the present utility model;

fig. 5 is a schematic view of a buffer structure according to the present utility model.

In the figure: 1. a base; 2. a mounting frame; 3. a support block; 4. a mounting groove; 5. a moving wheel; 6. an adjustment assembly; 61. a lifting part; 611. a groove; 612. a lifting rod; 613. a support plate; 614. a limiting block; 615. a limit groove; 616. a limit rod; 617. a support rod; 618. a through port; 62. an adjusting section; 621. a fixing plate; 622. an annular chute; 623. a slide block; 624. a ball; 625. a connecting block; 626. an annular plate; 627. a fixed rod; 628. a fixed block; 629. a warning board; 63. a buffer section; 631. a chute; 632. a slide bar; 633. a moving block; 634. a first mounting block; 635. an adjusting rod; 636. a second mounting block; 637. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Example 1

The warning device for the expressway provided by the utility model is as shown in fig. 1 to 5: a warning device for an expressway, comprising: a base 1;

the mounting frame 2 is fixedly connected to the top of the base 1;

the support block 3 is fixedly connected to the bottom of the base 1;

the mounting groove 4 is formed at the bottom of the supporting block 3;

a moving wheel 5 rotatably connected to the inner surface of the installation groove 4 through a shaft lever;

and the adjusting component 6 is fixedly connected to the top of the base 1, the adjusting component 6 comprises a lifting part 61 fixedly connected to the top of the base 1, the lifting part 61 is connected with an adjusting part 62, and the lifting part 61 is connected with a buffer part 63.

The lifting part 61 comprises a groove 611 formed in the top of the base 1, a lifting rod 612 is fixedly connected to the inner surface of the groove 611, a supporting plate 613 is fixedly connected to the top of the lifting rod 612, a limiting block 614 is fixedly connected to the side surface of the supporting plate 613, the limiting block 614 is slidably connected to the limiting groove 615 formed in the side surface of the mounting frame 2, a limiting rod 616 is fixedly connected to the inner surface of the limiting groove 615, the limiting rod 616 penetrates through the limiting block 614, a supporting rod 617 is fixedly connected to the top of the supporting plate 613, and the top end of the supporting rod 617 penetrates through a through hole 618 formed in the top of the mounting frame 2.

In this embodiment, a through hole is formed at the bottom of the base 1, and water in the groove 611 is discharged through the through hole.

In this embodiment, the limiting block 614 is slidably connected with the limiting rod 616, and the limiting block 614 slides on the outer wall of the limiting rod 616 to move and limit the supporting plate 613, so as to maintain balance.

Example 2

On the basis of embodiment 1, the warning device for expressway provided by the utility model is as shown in fig. 1 to 5: the adjusting part 62 comprises a fixed plate 621 fixedly connected to the top of the supporting rod 617, an annular chute 622 is formed in the top of the fixed plate 621, a sliding block 623 is slidably connected to the inner surface of the annular chute 622, a ball 624 is slidably connected to the inner surface of the bottom of the sliding block 623, one end of the ball 624, which is far away from the sliding block 623, is slidably connected to the inner surface of the annular chute 622, a connecting block 625 is fixedly connected to the top of the sliding block 623, an annular plate 626 is fixedly connected to the top of the connecting block 625, the annular plate 626 is rotatably connected to the outer wall of the fixing rod 627, the bottom of the fixing rod 627 is fixedly connected to the top of the fixing plate 621, a fixing block 628 is fixedly connected to the top of the annular plate 626, and a warning plate 629 is fixedly connected to the top of the fixing block 628.

In this embodiment, the top of the fixing rod 627 is in contact with the bottom of the warning plate 629, so that the bottom of the warning plate 629 is supported without affecting the angular adjustment of the warning plate 629.

Example 3

On the basis of embodiment 1, the warning device for expressway provided by the utility model is as shown in fig. 1 to 5: the buffer portion 63 comprises a sliding groove 631 arranged at the bottom of the supporting plate 613, the inner surface of the sliding groove 631 is fixedly connected with a sliding rod 632, the outer wall of the sliding rod 632 is slidably connected with a moving block 633, the bottom of the moving block 633 is hinged with an adjusting rod 635 through a first mounting block 634, the bottom end of the adjusting rod 635 is hinged with a second mounting block 636, the second mounting block 636 is fixedly connected with the top of the base 1, one side of the moving block 633 is fixedly connected with a spring 637, and one end of the spring 637 away from the moving block 633 is fixedly connected with the inner surface of the sliding groove 631.

In the actual operation process, when the device is used, the lifting rod 612 is used for starting to drive the supporting plate 613 and the supporting rod 617 to lift, the supporting rod 617 is connected with the fixing plate 621 at the top and the fixing rod 627 to lift, so that the warning plate 629 is adjusted in height, and meanwhile, the limiting blocks 614 at the two sides of the supporting plate 613 slide on the outer wall of the limiting rod 616, so that the supporting plate 613 is limited in movement, and the balance in movement is maintained.

When the direction of the warning plate 629 needs to be adjusted, the warning plate 629 is connected to the annular plate 626 through the fixing block 628 at the top to rotate, meanwhile, the annular plate 626 is connected to the sliding block 623 through the connecting block 625 at the bottom to slide in the annular sliding groove 622, and meanwhile, the rolling balls 624 at the bottom slide along with the sliding, so that the friction force between the sliding block 623 and the annular sliding groove 622 is reduced, and the direction of the warning plate 629 can be smoothly adjusted.

Meanwhile, when the lifting rod 612 is connected with the supporting plate 613 to lift, the moving block 633 at the bottom slides on the outer wall of the sliding rod 632, and meanwhile the adjusting rod 635 at the bottom is hinged to move, so that the adjusting rod 635 is adjusted according to the lifting height of the supporting plate 613 to support, and meanwhile the moving block 633 is prevented from sliding too fast through the spring 637 to perform a moving buffering function.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. A warning device for an expressway, comprising: a base (1);

the mounting frame (2) is fixedly connected to the top of the base (1);

the support block (3) is fixedly connected to the bottom of the base (1);

the mounting groove (4) is formed at the bottom of the supporting block (3);

a moving wheel (5) rotatably connected to the inner surface of the mounting groove (4) through a shaft lever;

and the adjusting component (6) is fixedly connected to the top of the base (1), and is characterized in that: the adjusting assembly (6) comprises a lifting part (61) fixedly connected to the top of the base (1), the lifting part (61) is connected with an adjusting part (62), and the lifting part (61) is connected with a buffer part (63).

2. The warning device for expressway according to claim 1, wherein: lifting part (61) is including seting up recess (611) at base (1) top, and the internal surface fixedly connected with lifter (612) of this recess (611), the top fixedly connected with backup pad (613) of lifter (612), the side fixedly connected with stopper (614) of backup pad (613), stopper (614) sliding connection is in spacing groove (615) of seting up in mounting bracket (2) side, and the internal surface fixedly connected with gag lever post (616) of this spacing groove (615), gag lever post (616) run through in stopper (614), the top fixedly connected with bracing piece (617) of backup pad (613), the top of bracing piece (617) runs through in opening (618) of seting up in mounting bracket (2) top.

3. The warning device for expressway according to claim 1, wherein: the utility model provides a fixed connection is at fixed plate (621) at bracing piece (617) top including fixed connection, annular spout (622) have been seted up at the top of fixed plate (621), and the internal surface sliding connection of this annular spout (622) has slider (623), the bottom internal surface sliding connection of slider (623) has ball (624), the one end sliding connection of slider (623) is kept away from to ball (624) is at the internal surface of annular spout (622), the top fixedly connected with connecting block (625) of slider (623), the top fixedly connected with annular plate (626) of connecting block (625), the outer wall at dead lever (627) is rotated in annular plate (626), the bottom fixedly connected with of dead lever (627) is at the top of fixed plate (621), the top fixedly connected with fixed block (628) of annular plate (626), the top fixedly connected with warning board (629) of fixed block (628).

4. The warning device for expressway according to claim 1, wherein: the buffer part (63) comprises a sliding groove (631) formed in the bottom of the supporting plate (613), a sliding rod (632) is fixedly connected to the inner surface of the sliding groove (631), a moving block (633) is slidably connected to the outer wall of the sliding rod (632), an adjusting rod (635) is hinged to the bottom of the moving block (633) through a first mounting block (634), a second mounting block (636) is hinged to the bottom of the adjusting rod (635), the second mounting block (636) is fixedly connected to the top of the base (1), a spring (637) is fixedly connected to one side of the moving block (633), and one end, away from the moving block (633), of the spring (637) is fixedly connected to the inner surface of the sliding groove (631).

5. The warning device for expressway according to claim 1, wherein: the bottom of the base (1) is provided with a through hole.

6. A warning device for highways according to claim 3, characterized in that: the top of the fixed rod (627) is in contact with the bottom of the warning plate (629).

7. The warning device for expressway according to claim 2, wherein: the limiting block (614) is in sliding connection with the limiting rod (616).