CN213061775U

CN213061775U - Pavement night warning device with adjustable height

Info

Publication number: CN213061775U
Application number: CN202021782255.5U
Authority: CN
Inventors: 黄洪梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-04-27
Anticipated expiration: 2030-08-24

Abstract

The utility model relates to a pavement warning technical field at night just discloses a pavement warning device at night that height can be adjusted, including the way pole storehouse, the internal perisporium fixedly connected with backup pad in way pole storehouse, the top fixed mounting of backup pad has the motor, the output shaft fixedly connected with screw rod of motor, the outside threaded connection of screw rod has the loop bar, the outside fixedly connected with quantity at loop bar top runs through and extends to the outside connecting rod in way pole storehouse for three and one end. This pavement night warning device that height can be adjusted, through starter motor, the output shaft of motor drives the screw rod and rotates, is three rectangle through-hole through setting up quantity, has restricted the rotation of loop bar to loop bar accessible connecting rod drives the loose ring up-and-down motion, and the loose ring drives its left warning sign up-and-down motion, can realize the height-adjustable of warning sign, thereby the required height of warning sign when adjusting particular case and road conditions.

Description

Pavement night warning device with adjustable height

Technical Field

The utility model relates to a pavement warning technical field at night specifically is a pavement warning device at night that highly can adjust.

Background

The warning board is a conventional emergency device on an automobile, is generally in a triangular shape in appearance, is also called as a triangular warning board, and is a passive reflector made of a plastic reflective material according to the requirements of road traffic safety law.

The existing night warning board can remind a driver of improving the attention and the pedestrian crossing in front of the driver to walk slowly, safety performance is improved, but due to the fact that the warning board is highly fixed, when the specific conditions or the road fluctuation is large, the height of the warning board cannot be adjusted, the existing warning board is normally installed through bolts, installation and disassembly steps are complex, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a pavement night warning device that highly can adjust possesses height-adjustable and be convenient for advantage such as installation, has solved the problem of warning sign high fixity and inconvenient installation dismantlement.

(II) technical scheme

For the purpose that realizes above-mentioned height-adjustable and be convenient for the installation, the utility model provides a following technical scheme: a pavement night warning device with adjustable height comprises a road rod bin, wherein a supporting plate is fixedly connected to the inner peripheral wall of the road rod bin, a motor is fixedly mounted at the top of the supporting plate, a screw rod is fixedly connected to an output shaft of the motor, a loop bar is in threaded connection with the outer side of the screw rod, three connecting rods are fixedly connected to the outer side of the top of the loop bar, one end of each connecting rod penetrates through and extends to the outside of the road rod bin, a movable ring is fixedly connected to one side, away from the loop bar, of each connecting rod, a mounting bin is fixedly connected to the left side of the movable ring, a warning board is movably mounted on the left side of the mounting bin, a mounting block is fixedly connected to the right side of the warning board, one end of each mounting block is fixedly connected to an insertion rod, one end of each insertion rod penetrates through and extends to the inside of the mounting bin, a telescopic rod is fixedly mounted on the inner wall, the outside movable mounting of telescopic link has the jump ring with the right side inner wall fixed connection in installation storehouse, the left side of jump ring and the right side fixed connection of fixture block, the positive fixedly connected with one end of fixture block runs through and extends to the outside pull rod in installation storehouse, the outside fixedly connected with pull ring of pull rod.

Preferably, the front surface of the mounting bin is provided with a first rectangular through hole, and the width of the first rectangular through hole is matched with the diameter of the pull rod.

Preferably, the right side of the inserted bar is provided with a fixing groove matched with the clamping block in size, the clamping block is T-shaped, and the top of the clamping block inclines downwards.

Preferably, the right side fixedly connected with slider of installation piece, the left side fixedly connected with of activity ring and slider sliding connection's slide rail, the activity through-hole with inserted bar size looks adaptation is seted up at the top in installation storehouse.

Preferably, the outer side of the road rod bin is provided with three second rectangular through holes, and the widths of the three second rectangular through holes are respectively matched with the diameters of the three connecting rods.

Preferably, the bottom of the loop bar is provided with a thread groove, and the thread groove is in threaded connection with the screw rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a pavement night warning device that highly can adjust possesses following beneficial effect:

the sidewalk night warning device with the adjustable height limits the rotation of the loop bar by starting the motor, the output shaft of the motor drives the screw rod to rotate, the three rectangular through holes are arranged, so that the loop bar can drive the movable ring to move up and down through the connecting rod, the movable ring drives the warning board on the left side of the movable ring to move up and down, the height of the warning board can be adjusted, the height required by the warning board under specific conditions and road conditions is adjusted, when the warning board is installed, the sliding block on the right side of the installation block is aligned with the sliding rail to slide downwards, the insertion rod is inserted into the installation bin, because the top of the clamping block inclines downwards, when the insertion rod contacts the inclined plane of the clamping block, the clamping spring and the telescopic rod are extruded, when the insertion rod continues to move downwards to be attached to the inner bottom wall of the installation bin, the fixing groove and the clamping block are positioned on the same horizontal, can install the warning sign, when needs are dismantled, to right side pulling pull ring, the pull ring drives the fixture block through the pull rod and breaks away from the fixed slot to the motion of right side, extracts the inserted bar from the installation storehouse, can dismantle the warning sign, has saved the time that the staff spent in the installation or dismantlement greatly, has improved work efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a side view of the structure of the present invention.

In the figure: the device comprises a 1-way rod bin, 2 mounting blocks, 3 warning boards, 4 mounting bins, 5 screw rods, 6 supporting plates, 7 motors, 8 loop bars, 9 connecting rods, 10 movable rings, 11 clamping blocks, 12 clamping springs, 13 telescopic rods, 14 pull rods, 15 insertion rods and 16 pull rings.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a pavement night warning device with adjustable height comprises a road rod bin 1, wherein a supporting plate 6 is fixedly connected to the inner peripheral wall of the road rod bin 1, a motor 7 is fixedly installed at the top of the supporting plate 6, a screw rod 5 is fixedly connected to an output shaft of the motor 7, a loop bar 8 is in threaded connection with the outer side of the screw rod 5, a threaded groove is formed in the bottom of the loop bar 8, the threaded groove is in threaded connection with the screw rod 5, three connecting rods 9 are fixedly connected to the outer side of the top of the loop bar 8, one ends of the three connecting rods penetrate through and extend to the outer portion of the road rod bin 1, three second rectangular through holes are formed in the outer side of the road rod bin 1, the widths of the three second rectangular through holes are respectively matched with the diameters of the three connecting rods 9, a movable ring 10 is fixedly connected to one side of the three connecting rods 9 far away from the loop bar 8, a mounting bin 4, the right side of the warning board 3 is fixedly connected with an installation block 2, the right side of the installation block 2 is fixedly connected with a sliding block, the left side of a movable ring 10 is fixedly connected with a sliding rail which is connected with the sliding block in a sliding way, the bottom of the installation block 2 is fixedly connected with an insertion rod 15, one end of the insertion rod 15 penetrates through and extends into the installation bin 4, the top of the installation bin 4 is provided with a movable through hole matched with the size of the insertion rod 15, the right side of the insertion rod 15 is provided with a fixed groove matched with the size of a clamping block 11, the clamping block 11 is T-shaped, the top of the clamping block 11 inclines downwards, the inner wall of the right side of the installation bin 4 is fixedly provided with a telescopic rod 13, the left side of the telescopic rod 13 is fixedly connected with a clamping block 11, one end of the clamping spring 12 fixedly connected with the inner wall of the right side of the installation bin 4 is movably arranged at the outer side of the telescopic rod 13, the front of the installation bin 4 is provided with a first rectangular through hole, the width of the first rectangular through hole is matched with the diameter of the pull rod 14, and the outer side of the pull rod 14 is fixedly connected with a pull ring 16.

In conclusion, in the pavement night warning device with the adjustable height, the motor 7 is started, the screw rod 5 is driven by the output shaft of the motor 7 to rotate, the rotation of the loop bar 8 is limited by arranging three rectangular through holes, so that the loop bar 8 can drive the movable ring 10 to move up and down through the connecting rod 9, the movable ring 10 drives the warning board 3 on the left side of the movable ring to move up and down, the height adjustment of the warning board 3 can be realized, the height required by the warning board 3 under specific conditions and road conditions is adjusted, when the warning board 3 is installed, the slide block on the right side of the installation block 2 is aligned with the slide rail to slide downwards, the insertion rod 15 is inserted into the installation bin 4, as the top of the clamping block 11 is inclined downwards, the clamping spring 12 and the telescopic rod 13 are extruded when the insertion rod 15 is contacted with the inclined plane of the clamping block 11, when the insertion rod 15 continues to move downwards to be attached to the inner bottom wall of the installation bin, because the tension of jump ring 12, fixture block 11 is by the spring-in fixed slot, can install warning sign 3, when needs are dismantled, to right side pulling pull ring 16, pull ring 16 drives fixture block 11 through pull rod 14 and breaks away from the fixed slot to the motion of right side, extract inserted bar 15 from installation storehouse 4, can dismantle warning sign 3 down, saved the time that the staff spent in the installation or dismantlement greatly, improved work efficiency, the problem of warning sign 3 highly fixed and inconvenient installation dismantlement has been solved.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a pavement night warning device that height-adjustable can, includes road rod storehouse (1), its characterized in that: the road rod bin is characterized in that a supporting plate (6) is fixedly connected to the inner peripheral wall of the road rod bin (1), a motor (7) is fixedly mounted at the top of the supporting plate (6), a screw rod (5) is fixedly connected to an output shaft of the motor (7), a loop bar (8) is in threaded connection with the outer side of the screw rod (5), the number of the outer side of the top of the loop bar (8) is three, one end of each of the three connecting rods (9) penetrates through and extends to a connecting rod (9) outside the road rod bin (1), the number of the three connecting rods (9) is three, one side, far away from the loop bar (8), of each connecting rod (10) is fixedly connected with a movable ring (10), a mounting bin (4) is fixedly connected with the left side of the movable ring (10), a warning board (3) is movably mounted on the left side of the mounting bin (4), a mounting block (2) is fixedly connected with a mounting block, the right side inner wall fixed mounting of installation storehouse (4) has telescopic link (13), the left side fixedly connected with one end of telescopic link (13) runs through and extends to inside fixture block (11) of inserted bar (15), the outside movable mounting of telescopic link (13) has the jump ring (12) with the right side inner wall fixed connection of installation storehouse (4), the left side of jump ring (12) and the right side fixed connection of fixture block (11), the positive fixedly connected with one end of fixture block (11) runs through and extends to outside pull rod (14) of installation storehouse (4), the outside fixedly connected with pull ring (16) of pull rod (14).

2. A height adjustable nighttime warning device for sidewalks according to claim 1, wherein: a first rectangular through hole is formed in the front face of the mounting bin (4), and the width of the first rectangular through hole is matched with the diameter of the pull rod (14).

3. A height adjustable nighttime warning device for sidewalks according to claim 1, wherein: the right side of the inserted bar (15) is provided with a fixing groove matched with the clamping block (11) in size, the clamping block (11) is T-shaped, and the top of the clamping block (11) inclines downwards.

4. A height adjustable nighttime warning device for sidewalks according to claim 1, wherein: the right side fixedly connected with slider of installation piece (2), the left side fixedly connected with and slider sliding connection's of activity ring (10) slide rail, the activity through-hole with inserted bar (15) size looks adaptation is seted up at the top of installation storehouse (4).

5. A height adjustable nighttime warning device for sidewalks according to claim 1, wherein: the outer side of the road rod bin (1) is provided with three second rectangular through holes, and the width of the three second rectangular through holes is respectively matched with the diameter of the three connecting rods (9).

6. A height adjustable nighttime warning device for sidewalks according to claim 1, wherein: the bottom of the loop bar (8) is provided with a thread groove, and the thread groove is in threaded connection with the screw rod (5).