CN220225014U

CN220225014U - Road sign convenient to adjust use height

Info

Publication number: CN220225014U
Application number: CN202321457978.1U
Authority: CN
Inventors: 王超; 刘杰; 王迪; 孙惠; 周玉强; 冯强; 王其瑞; 张国凡; 李�杰; 姜闯; 张启; 王江平; 李善伟
Original assignee: Cccc Construction Group Second Engineering Co ltd; CCCC Construction Group Co Ltd
Current assignee: Cccc Construction Group Second Engineering Co ltd; CCCC Construction Group Co Ltd
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2023-12-22
Anticipated expiration: 2033-06-09

Abstract

The utility model discloses a road sign convenient to adjust using height, which comprises a bottom plate, wherein an adjusting component is arranged on the upper surface of the bottom plate, one side of the upper surface of the bottom plate is fixedly connected with a movable shell, a sign is movably connected in the movable shell, two sides of the sign are fixedly connected with first limiting blocks, two sides of the bottom plate are respectively provided with a positioning component, and two groups of positioning components and the bottom plate are fixedly arranged. The utility model has the advantages that the movement of the positioning column is limited, and when the indication board is lifted, the motor is started to drive the screw rod to rotate, so that the limiting sleeve drives the two groups of sliding blocks to slide in the fixed shell, and in the sliding process, the lifting rod can rotate on the surfaces of the fourth rotating rod and the third rotating rod, so that the indication board is pushed up from the movable shell, and the bottom plate is convenient to fix and the height of the indication board is convenient to adjust.

Description

Road sign convenient to adjust use height

Technical Field

The utility model belongs to the technical field of indication boards, and particularly relates to a road indication board convenient to adjust the use height.

Background

The sign is a sign for indicating directions, which is also called a billboard, and the sign such as a toilet sign and a guideboard can be called a sign with wider definition, namely a hall sign for hotel articles, and the sign has the following public number: CN212128930U discloses a temporary traffic sign with adjustable height, comprising a sign, a base, a lifting table and a sign placement frame, wherein a height adjusting mechanism is installed between the base and the lifting table, the sign placement frame comprises two sign boards and a bottom board, the sign boards are symmetrically installed on the lifting table, the bottom board is installed in the middle of the sign boards, a first slot and a second slot are integrally formed on the sign boards and the bottom board, and fluorescent cards and signs are respectively installed and fixed in the first slot and the second slot; the height adjusting mechanism comprises a lifting rod, an air pressure column, a controller, an air pressure rod and an air release valve, wherein the top of the lifting rod is connected with the lifting table, the lifting rod is arranged in the air pressure column, the controller is arranged on the outer side of the air pressure column, and the air pressure rod and the air release valve are arranged on two sides of the controller; the base is provided with and fixed with a sign storage box, storage grooves are distributed along the horizontal direction at equal intervals in an integrated manner in the sign storage box, and a layered structure is adopted between the storage grooves.

However, the prior art has some problems: the sign that sets up at the roadside mainly provides corresponding information indication for passing vehicle or pedestrian, and general sign is fixed setting to can not adjust the height of sign according to the demand, because when some large-scale vehicles pass through, the sign can be in the blind area position of large-scale vehicle, makes the driver can not timely see the information on the sign, so need one kind can carry out the sign of altitude mixture control, traditional device can not satisfy people's daily work demand yet, consequently we propose a road sign convenient to adjust the use height.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides the road sign convenient for adjusting the height, has the advantage of adjusting the height of the sign, solves the problems that the sign arranged at the roadside mainly provides corresponding information indication for passing vehicles or pedestrians, the general sign is fixedly arranged and cannot adjust the height of the sign according to requirements, and because the sign can be positioned in the blind area of a large vehicle when some large vehicles pass, a driver cannot timely see the information on the sign, the sign capable of adjusting the height is needed, and the conventional device cannot meet the daily work requirements of people.

The road sign convenient to adjust the using height comprises a bottom plate, an adjusting component is arranged on the upper surface of the bottom plate, a movable shell is fixedly connected to one side of the upper surface of the bottom plate, a sign is movably connected in the movable shell, first limiting blocks are fixedly connected to two sides of the sign, positioning components are arranged on two sides of the bottom plate, and two groups of positioning components and the bottom plate are fixedly arranged.

As the preferable mode of the utility model, the adjusting component comprises a fixed shell, wherein two groups of fixed shells are fixedly connected to two sides of the upper surface of the bottom plate, sliding blocks are movably connected in the two groups of fixed shells, and third rotating rods are fixedly connected in the two groups of sliding blocks.

As the preferable mode of the utility model, the surfaces of the two groups of third rotating rods are movably connected with lifting rods, one ends of the two groups of lifting rods are movably connected with a fourth rotating rod, and connecting blocks are fixedly connected between the two groups of fourth rotating rods and the indication board.

As the preferable mode of the utility model, one side of the bottom plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a screw rod, the surface of the screw rod is in threaded connection with a limit sleeve, and the limit sleeve is fixedly connected between two groups of sliding blocks.

As the preferable mode of the utility model, the positioning component comprises a connecting shell, two groups of connecting shells are respectively and fixedly connected to two sides of the bottom plate, one end of one side of each of the two groups of connecting shells is fixedly connected with a fixed plate, one side of each of the two groups of fixed plates is fixedly connected with a supporting block, and the two groups of supporting blocks are internally and fixedly connected with a second rotating rod.

As the preferable mode of the utility model, the surfaces of the two groups of second rotating rods are movably connected with pressing rods, one ends of the two groups of pressing rods are fixedly connected with first rotating rods, and the surfaces of the two groups of first rotating rods are movably connected with mounting blocks.

As the utility model is preferable, one side of each of the two groups of mounting blocks is fixedly connected with a positioning column, the surfaces of each of the two groups of positioning columns are fixedly connected with four groups of second limiting blocks, each of the two groups of connecting shells is fixedly connected with four groups of limiting rods, and the limiting rods and the second limiting blocks are movably arranged.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the design of the bottom plate, the adjusting component, the movable shell, the indication board, the first limiting block and the positioning component, when in use, the pressing rod is lifted up, the pressing rod rotates on the supporting block by utilizing the second rotating rod, and the mounting block is driven to rotate by utilizing the first rotating rod, so that the positioning column is driven to be positioned underground, in the positioning process, the second limiting block slides on the surface of the limiting rod to limit the movement of the positioning column, and in addition, when the indication board is lifted, the motor is started, the motor is driven to drive the screw rod to rotate, so that the limiting sleeve drives the two groups of sliding blocks to slide in the fixed shell, and in the sliding process, the lifting rod is driven to rotate on the surfaces of the fourth rotating rod and the third rotating rod, so that the indication board is lifted up from the movable shell, and the effects of conveniently fixing the bottom plate and adjusting the height of the indication board are achieved.

2. According to the utility model, through the design of the fixed shell, the bottom plate, the sliding block and the third rotating rod, the sliding block can slide in the fixed shell, and the third rotating rod can be used for rotating the lifting rod, so that the effect of effectively preventing the lifting rod from being blocked during rotation is achieved.

3. According to the utility model, through the design of the third rotating rod, the lifting rod, the fourth rotating rod and the connecting block, the lifting rod can rotate on the surfaces of the third rotating rod and the fourth rotating rod, and the effect of ejecting the indication board from the movable shell is achieved along with the adjustment of the angle.

4. According to the utility model, through the design of the bottom plate, the motor, the screw rod, the limiting sleeve and the sliding blocks, when the motor is started, the screw rod is driven to rotate, so that the limiting sleeve is driven to move, and in the moving process, the two groups of sliding blocks are driven to slide, so that the effect of providing power for height adjustment of the indication board is achieved.

5. According to the utility model, through the design of the connecting shell, the bottom plate, the fixed plate, the supporting block and the second rotating rod, the locating column is arranged in the connecting shell, and the second rotating rod in the supporting block is used for the movement of the pressing rod, so that the effect of providing a proper fulcrum for the movement of the pressing rod is achieved.

6. According to the utility model, through the design of the second rotating rod, the pressing rod, the first rotating rod and the mounting block, when the pressing rod is pressed, the pressing rod can rotate on the surface of the second rotating rod, the mounting block can rotate on the surface of the first rotating rod, and a great part of force can be saved by the principle of lever applied by the pressing rod, so that the effect of positioning the positioning column under the ground is achieved.

7. According to the utility model, through the design of the mounting block, the positioning column, the second limiting block and the limiting rod, the positioning column can drive the second limiting block to slide on the surface of the limiting rod in the process of positioning underground, so that the effects of limiting the movement of the positioning column, preventing the movement position from shifting and fixing the bottom plate are achieved.

Drawings

FIG. 1 is a schematic perspective view of a sign structure provided by an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of a positioning assembly provided by an embodiment of the present utility model;

FIG. 3 is a schematic perspective view of an adjustment assembly provided by an embodiment of the present utility model;

in the figure: 1. a movable case; 2. an indication board; 3. a bottom plate; 4. a first limiting block; 5. a positioning assembly; 501. a connection housing; 502. a limit rod; 503. a second limiting block; 504. positioning columns; 505. a mounting block; 506. a first rotating lever; 507. a compression bar; 508. a second rotating rod; 509. a fixing plate; 510. a support block; 6. an adjustment assembly; 601. a motor; 602. a screw rod; 603. a fixed case; 604. a slide block; 605. a third rotating rod; 606. a lifting rod; 607. a fourth rotating lever; 608. a connecting block; 609. and a limit sleeve.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the road sign convenient for adjusting the use height provided by the embodiment of the utility model comprises a bottom plate 3, wherein an adjusting component 6 is arranged on the upper surface of the bottom plate 3, one side of the upper surface of the bottom plate 3 is fixedly connected with a movable shell 1, a sign 2 is movably connected in the movable shell 1, two sides of the sign 2 are fixedly connected with first limiting blocks 4, two sides of the bottom plate 3 are provided with positioning components 5, and two groups of positioning components 5 and the bottom plate 3 are fixedly arranged.

The scheme is adopted: through the design of bottom plate 3, adjusting part 6, movable shell 1, sign 2, first stopper 4 and locating component 5, when using, lift depression bar 507, make depression bar 507 utilize second bull stick 508 to rotate at supporting shoe 510, and can drive installation piece 505 and utilize first bull stick 506 to rotate, thereby drive reference column 504 and fix a position underground, the in-process of location, second stopper 503 can slide on gag lever post 502 surface, spacing the activity of reference column 504, and when carrying out the lift of sign 2, start motor 601, make it drive lead screw 602 and rotate, thereby make stop collar 609 drive two sets of sliders 604 and carry out the slip in fixed shell 603, at the in-process of slip, can make lifter 606 rotate on fourth bull stick 607 and third bull stick 605 surface, thereby push up sign 2 from movable shell 1, the effect of being convenient for fix bottom plate 3 and adjust the height of sign 2 has been reached.

Referring to fig. 3, the adjusting component 6 includes a fixing shell 603, two groups of fixing shells 603 are fixedly connected to two sides of the upper surface of the bottom plate 3, sliding blocks 604 are movably connected in the two groups of fixing shells 603, and a third rotating rod 605 is fixedly connected in the two groups of sliding blocks 604.

The scheme is adopted: through the design of fixed shell 603, bottom plate 3, slider 604 and third bull stick 605, slider 604 can slide in fixed shell 603 to third bull stick 605 can be used for the rotation of lifter 606, has reached the effect that can effectively avoid lifter 606 to appear the card dead when rotating.

Referring to fig. 3, lifting rods 606 are movably connected to the surfaces of two groups of third rotating rods 605, a fourth rotating rod 607 is movably connected to one end of each of the two groups of lifting rods 606, and a connecting block 608 is fixedly connected between each of the two groups of fourth rotating rods 607 and the indication board 2.

The scheme is adopted: through the design of third bull stick 605, lifter 606, fourth bull stick 607 and connecting block 608, lifter 606 can rotate on third bull stick 605 and fourth bull stick 607 surface, along with the regulation of angle, has reached the effect that can follow movable shell 1 with sign 2 ejecting.

Referring to fig. 3, a motor 601 is fixedly connected to one side of a bottom plate 3, a screw rod 602 is fixedly connected to the output end of the motor 601, a limit sleeve 609 is connected to the surface of the screw rod 602 in a threaded manner, and the limit sleeve 609 is fixedly connected between two groups of sliding blocks 604.

The scheme is adopted: through the design of bottom plate 3, motor 601, lead screw 602, stop collar 609 and slider 604, when motor 601, can drive lead screw 602 and rotate to drive stop collar 609 and remove, and at the in-process that removes, can drive two sets of sliders 604 and slide, reached the effect that can provide power for the altitude mixture control of sign 2.

Referring to fig. 2, the positioning assembly 5 includes a connection housing 501, two sets of connection housings 501 are respectively and fixedly connected to two sides of the bottom plate 3, one end of one side of each of the two sets of connection housings 501 is fixedly connected with a fixing plate 509, one side of each of the two sets of fixing plates 509 is fixedly connected with a supporting block 510, and a second rotating rod 508 is fixedly connected in each of the two sets of supporting blocks 510.

The scheme is adopted: through the design of the connecting shell 501, the bottom plate 3, the fixed plate 509, the supporting block 510 and the second rotating rod 508, the locating column 504 is arranged in the connecting shell 501, and the second rotating rod 508 in the supporting block 510 is used for the movement of the pressing rod 507, so that the effect of providing a proper fulcrum for the movement of the pressing rod 507 is achieved.

Referring to fig. 2, two sets of second bull stick 508 are all swing joint in surface has depression bar 507, and two sets of depression bar 507 one end all fixedly connected with first bull stick 506, and two sets of first bull stick 506 are all swing joint in surface has installation piece 505.

The scheme is adopted: through the design of second bull stick 508, depression bar 507, first bull stick 506 and installation piece 505, when pressing the depression bar 507, the depression bar 507 can rotate on the second bull stick 508 surface to installation piece 505 can rotate on first bull stick 506 surface, and the principle of lever of depression bar 507 application can save a very big part of force, has reached the effect that can fix a position the reference column 504 underground.

Referring to fig. 2, two sets of mounting blocks 505 are fixedly connected with positioning columns 504 on one side, four sets of second limiting blocks 503 are fixedly connected to the surfaces of the two sets of positioning columns 504, four sets of limiting rods 502 are fixedly connected to the two sets of connecting shells 501, and the limiting rods 502 and the second limiting blocks 503 are movably arranged.

The scheme is adopted: through the design of installation piece 505, reference column 504, second stopper 503 and gag lever post 502, reference column 504 can drive second stopper 503 and slide on gag lever post 502 surface at the in-process of location underground, has reached and to limit the activity of reference column 504, prevents that the activity position from shifting to can fix the effect to bottom plate 3.

The working principle of the utility model is as follows: when the movable shell is used, the pressing rod 507 is lifted up, the pressing rod 507 rotates on the supporting block 510 by using the second rotating rod 508, the installation block 505 is driven to rotate by using the first rotating rod 506, the positioning column 504 is driven to be positioned underground, the second limiting block 503 slides on the surface of the limiting rod 502 in the positioning process, the movement of the positioning column 504 is limited, the motor 601 is started when the indication board 2 is lifted up and down, the screw rod 602 is driven to rotate, the limiting sleeve 609 drives the two groups of sliding blocks 604 to slide in the fixed shell 603, and the lifting rod 606 rotates on the surfaces of the fourth rotating rod 607 and the third rotating rod 605 in the sliding process, so that the indication board 2 is lifted up from the movable shell 1.

To sum up: this road sign convenient to adjust use height, through adjusting component 6, motor 601, lead screw 602, the fixed shell 603, slider 604, third bull stick 605, lifter 606, fourth bull stick 607, connecting block 608 and stop collar 609's structure, the sign of having solved the setting at the roadside mainly provides corresponding information indication for vehicle or pedestrian through, general sign all is fixed setting, and can not adjust the height of sign according to the demand, because when some large-scale vehicles pass through, the sign can be in the blind area position of large-scale vehicle, make the information on the sign of the timely sight of driver, so need one kind can carry out the sign of height adjustment, traditional device can not satisfy people's daily work demand's problem yet.

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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Road sign convenient to adjust use height, including bottom plate (3), its characterized in that: the utility model discloses a floor (3) upper surface is provided with adjusting part (6), adjusting part (6) are including fixed shell (603), two sets of fixed shell (603) all fixed connection in bottom plate (3) upper surface both sides, two sets of equal swing joint has slider (604) in fixed shell (603), two sets of equal swing joint has third bull stick (605) in slider (604), two sets of equal swing joint has lifter (606) in third bull stick (605) surface, two sets of equal swing joint of lifter (606) one end has fourth bull stick (607), two sets of equal swing joint has connecting block (608) between fourth bull stick (607) and sign (2), bottom plate (3) one side fixedly connected with motor (601), motor (601) output fixedly connected with lead screw (602), lead screw (602) surface threaded connection has spacing cover (609), spacing cover (609) fixedly connected with between two sets of slider (604), bottom plate (3) upper surface one side fixedly connected with movable shell (1), two sets of equal swing joint has stopper (2) both sides (2) fixed connection has place of sign (2), the two groups of positioning assemblies (5) and the bottom plate (3) are fixedly arranged.

2. A pavement marker for facilitating adjustment of height for use as set forth in claim 1, wherein: the locating component (5) comprises a connecting shell (501), wherein the two groups of connecting shells (501) are respectively and fixedly connected to two sides of a bottom plate (3), one end of one side of each connecting shell (501) is fixedly connected with a fixing plate (509), one side of each fixing plate (509) is fixedly connected with a supporting block (510), and the other end of each fixing plate is fixedly connected with a second rotating rod (508) in each supporting block (510).

3. A pavement marker for facilitating adjustment of height for use as set forth in claim 2, wherein: two groups the equal swing joint of second bull stick (508) surface has depression bar (507), two groups depression bar (507) one end is all fixedly connected with first bull stick (506), two groups the equal swing joint of first bull stick (506) surface has installation piece (505).

4. A pavement marker for facilitating adjustment of height for use according to claim 3, wherein: two sets of equal fixedly connected with reference column (504) in installation piece (505) one side, two sets of equal fixedly connected with of reference column (504) surface four sets of second stopper (503), two sets of equal fixedly connected with four sets of gag lever posts (502) in connection shell (501), be the activity setting between gag lever post (502) and second stopper (503).