CN220152327U

CN220152327U - Warning sign with adjustable height

Info

Publication number: CN220152327U
Application number: CN202321940171.3U
Authority: CN
Inventors: 张伟; 张佳豪; 董晓佳; 马腾飞
Original assignee: Chongqing 30th Metallurgical Construction Group Co ltd
Current assignee: Chongqing 30th Metallurgical Construction Group Co ltd
Priority date: 2023-07-21
Filing date: 2023-07-21
Publication date: 2023-12-08
Anticipated expiration: 2033-07-21

Abstract

The utility model discloses a warning board with adjustable height, and relates to the technical field of building environments. This height-adjustable's warning sign, including connecting plate, high guiding mechanism and angle guiding mechanism, high guiding mechanism is including setting up the drive assembly on the connecting plate and setting up the coupling assembling on the connecting plate, and drive assembly can reciprocate for the connecting plate, is provided with the U-shaped support frame on the drive assembly, is provided with LED warning light tablet on the U-shaped support frame, the bottom fixedly connected with of LED warning light tablet links up the piece. On the one hand, the device can control the height of the LED warning light board through the driving of the driving component, can achieve the purpose of adjusting the height through the driving of the driving component, so that the device is suitable for different environments, on the other hand, the device is mainly clamped in a clamping mode, so that the device can be quickly installed and spliced on site when required to be used, and meanwhile, the detachable design also means that the device is convenient to store and transport.

Description

Warning sign with adjustable height

Technical Field

The utility model relates to the technical field of building environments, in particular to a warning board.

Background

The utility model discloses a warning board with a publication number of CN206833818U, which is technically characterized by comprising a buckle closure, a frame, a sign board surface fixed on two sides of an opening of the frame, and a rotating shaft vertically and fixedly connected to the top of the buckle closure, wherein the frame is vertically arranged, the middle part of the frame is rotationally connected to the rotating shaft, two tension springs which are a group are connected between the frame and the rotating shaft, the two tension springs are symmetrically arranged, and one end of the tension spring is detachably and fixedly connected to the other end of the frame and the other end of the tension spring is detachably and fixedly connected to the rotating shaft. The utility model solves the problems that pedestrians and vehicles are easy to collide with the warning board under the condition of incapacitation under the thinking inertia because the setting time and the place of the warning board have certain burst, the pedestrians and the vehicles are easy to be damaged, and the warning board is also easy to be damaged.

The device cannot be adjusted in height according to the site, so that the device cannot be applied to areas with height differences, and the problems are corrected.

Disclosure of Invention

The utility model aims to provide a warning board with adjustable height, which can solve the problem that the device cannot be adjusted in height according to the site, and therefore cannot be applied to areas with height differences.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a but height-adjusting's warning sign, including the connecting plate, height-adjusting mechanism and angle adjustment mechanism, height-adjusting mechanism is including setting up the drive assembly on the connecting plate and setting up the coupling assembling on the connecting plate, drive assembly can reciprocate for the connecting plate, be provided with U-shaped support frame on the drive assembly, be provided with LED warning light tablet on the U-shaped support frame, the bottom fixedly connected with linking piece of LED warning light tablet, linking piece and U-shaped support frame joint, LED warning light tablet passes through linking piece and U-shaped support frame joint, angle adjustment mechanism is including setting up the weight-bearing case in the connecting plate below and setting up the axis of rotation in the weight-bearing case, the axis of rotation rotates the inboard bottom of being connected in the weight-bearing case.

Preferably, the drive assembly includes the mount, the threaded rod, interior thread board, first U-shaped link, place board and band-type brake motor, the top fixedly connected with mount of connecting plate, the inboard bottom of mount rotates and is connected with the threaded rod, the outer wall threaded connection of threaded rod has interior thread board, the first U-shaped link of outer wall fixedly connected with of interior thread board, joint is connected with places the board in the first U-shaped link, the top fixedly connected with band-type brake motor of mount, the output shaft and the threaded rod fixed connection of band-type brake motor, coupling assembling includes the second U-shaped link, the slide bar, connecting block and limiting plate, the top fixedly connected with second U-shaped link of connecting plate, the top of second U-shaped link is provided with the slide bar, the bottom fixedly connected with connecting block of slide bar, the top threaded connection of slide bar has the limiting plate, on the one hand, the device can be through the drive of drive assembly's drive the control LED warning light tablet the height that is located, can be applicable to in the different environment through consequently can reach the purpose, on the other hand the device mainly carries out the joint through the mode of joint, consequently can use when the needs, install the design simultaneously and take in the transportation is convenient for take in the fact.

Preferably, the angle adjusting mechanism further comprises a worm wheel, a U-shaped frame, a worm and a motor, the worm wheel is fixedly connected to the outer wall of the rotating shaft, the U-shaped frame is fixedly connected to the bottom of the inner side of the bearing box, the worm is fixedly connected to the inner wall of the rear side of the U-shaped frame, the worm is meshed with the worm wheel, the motor is fixedly connected to the front side of the bearing box, the output shaft of the motor is fixedly connected with the worm, and the device can adjust the angle of the device according to the field environment, so that the device is suitable for the set environment and improves the utilization rate.

Preferably, the placing plate is provided with a hole, the sliding rod is positioned in the hole, and the placing plate is in sliding connection with the sliding rod.

Preferably, the top of axis of rotation and the bottom fixed connection of connecting plate, the fluting has been seted up to the bottom of connecting plate, and the bearing box extends to in the fluting, and does not contact with the connecting plate.

Preferably, the central points of the connecting plate, the fixing frame, the threaded rod, the internal thread plate, the band-type brake motor, the bearing box, the rotating shaft and the worm wheel are all on the same straight line.

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

(1) This height-adjustable's warning sign, through the connecting plate, high guiding mechanism, a drive assembly, the mount, the threaded rod, interior thread board, first U-shaped link, place the board, band-type brake motor, a connecting assembly, the second U-shaped link, the slide bar, the connecting block, the limiting plate, U-shaped support frame, LED warning light tablet, the cooperation of joining piece and angle guiding mechanism is used, can't carry out the adjustment on the height according to the scene to above-mentioned device, consequently, can't be applicable to the defect in the region that has the difference in height, on the one hand the device can control the height that LED warning light tablet is located through driving assembly's drive, can be applicable to in the different environment through consequently can reach the purpose of height-adjusting, on the other hand the device mainly carries out the joint through the mode of joint, consequently, can install the concatenation fast in the scene, detachable design also means being convenient for accomodate the transportation simultaneously.

(2) The warning board with the adjustable height can be used in cooperation with the connecting plate, the height adjusting mechanism, the U-shaped supporting frame, the LED warning lamp board, the connecting block, the angle adjusting mechanism, the bearing box, the rotating shaft, the worm wheel, the U-shaped frame, the worm and the motor, and the device can adjust the angle of the device according to the field environment, so that the device is suitable for the set environment and the use rate is improved.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a cross-sectional view of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is an enlarged view of section A of the present utility model;

fig. 4 is an enlarged view of the portion B of the present utility model.

Reference numerals: 1. a connecting plate; 2. a height adjusting mechanism; 21. a drive assembly; 211. a fixing frame; 212. a threaded rod; 213. an inner thread plate; 214. a first U-shaped connection rack; 215. placing a plate; 216. a band-type brake motor; 22. a connection assembly; 221. a second U-shaped connecting frame; 222. a slide bar; 223. a connecting block; 224. a limiting plate; 3. a U-shaped support frame; 4. LED warning light board; 5. a joint block; 6. an angle adjusting mechanism; 601. a load carrying box; 602. a rotating shaft; 603. a worm wheel; 604. a U-shaped frame; 605. a worm; 606. and a motor.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a height-adjustable's warning sign, including connecting plate 1, height adjustment mechanism 2 and angle adjustment mechanism 6, height adjustment mechanism 2 is including setting up the drive assembly 21 on connecting plate 1 and setting up the coupling assembling 22 on connecting plate 1, drive assembly 21 can reciprocate for connecting plate 1, be provided with U-shaped support frame 3 on the drive assembly 21, be provided with LED warning light tablet 4 on the U-shaped support frame 3, the bottom fixedly connected with linking piece 5 of LED warning light tablet 4, linking piece 5 and U-shaped support frame 3 joint, LED warning light tablet 4 passes through linking piece 5 and U-shaped support frame 3 joint, angle adjustment mechanism 6 is including setting up in the bearing box 601 of connecting plate 1 below and setting up axis of rotation 602 in bearing box 601, axis of rotation 602 rotates the inboard bottom of being connected in bearing box 601.

Further, the driving assembly 21 comprises a fixing frame 211, a threaded rod 212, an internal thread plate 213, a first U-shaped connecting frame 214, a placing plate 215 and a band-type brake motor 216, wherein the top of the connecting plate 1 is fixedly connected with the fixing frame 211, the bottom of the inner side of the fixing frame 211 is rotationally connected with the threaded rod 212, the external wall of the threaded rod 212 is in threaded connection with the internal thread plate 213, the external wall of the internal thread plate 213 is fixedly connected with the first U-shaped connecting frame 214, the placing plate 215 is in clamping connection with the first U-shaped connecting frame 214, the top of the fixing frame 211 is fixedly connected with the band-type brake motor 216, the output shaft of the band-type brake motor 216 is fixedly connected with the threaded rod 212, the connecting assembly 22 comprises a second U-shaped connecting frame 221, a slide bar 222, a connecting block 223 and a limiting plate 224, the top of the connecting plate 1 is fixedly connected with the second U-shaped connecting frame 221, the slide bar 222 is arranged above the second U-shaped connecting frame 221, the bottom of the slide bar 222 is fixedly connected with the connecting block 223, the top of the slide bar 222 is connected with a limiting plate 224 in a threaded manner, when the LED warning lamp plate is used, the placing plate 215 is clamped with the first U-shaped connecting frame 214, the limiting plate 224 is connected with the slide bar 222, the slide bar 222 is connected with the second U-shaped connecting frame 221, the LED warning lamp plate 4 is clamped with the U-shaped supporting frame 3, the band-type brake motor 216 is controlled to be started, the band-type brake motor 216 drives the threaded rod 212 to rotate reversely, the threaded rod 212 drives the inner threaded plate 213 to rotate, the inner threaded plate 213 drives the first U-shaped connecting frame 214 to move upwards, the first U-shaped connecting frame 214 drives the placing plate 215 to move upwards, the placing plate 215 drives the U-shaped supporting frame 3 to move upwards, the U-shaped supporting frame 3 drives the LED warning lamp plate 4 to move upwards, and therefore the height of the LED warning lamp plate 4 can be controlled through the driving of the driving component 21, therefore, the device can be suitable for different environments, and on the other hand, the device is mainly clamped in a clamping mode, so that the device can be quickly installed and spliced on site when required to be used, and meanwhile, the detachable design also means that the device is convenient to store and transport.

Still further, angle adjustment mechanism 6 still includes worm wheel 603, U-shaped frame 604, worm 605 and motor 606, the outer wall fixedly connected with worm wheel 603 of axis of rotation 602, the inboard bottom fixedly connected with U-shaped frame 604 of bearing box 601, the rear side inner wall fixedly connected with worm 605 of U-shaped frame 604, worm 605 meshes with worm wheel 603, the front side fixedly connected with motor 606 of bearing box 601, the output shaft and the worm 605 fixed connection of motor 606, control motor 606 drive, the worm 605 rotates, worm 605 drive worm wheel 603 rotates, worm wheel 603 drives axis of rotation 602 and rotates, axis of rotation 602 drives connecting plate 1 and rotates, connecting plate 1 drives high adjustment mechanism 2 and drives U-shaped support frame 3 and rotate, U-shaped support frame 3 drives LED warning light tablet 4 and rotate, thereby reach angle adjustment's purpose, the device can be applicable to in the environment of setting up according to the scene environment on oneself, promote the rate of utilization.

Secondly, a hole is formed in the placing plate 215, the sliding rod 222 is located in the hole, the placing plate 215 is in sliding connection with the sliding rod 222, the top of the rotating shaft 602 is fixedly connected with the bottom of the connecting plate 1, a groove is formed in the bottom of the connecting plate 1, the bearing box 601 extends into the groove and is not in contact with the connecting plate 1, and the central points of the connecting plate 1, the fixing frame 211, the threaded rod 212, the internal thread plate 213, the band-type brake motor 216, the bearing box 601, the rotating shaft 602 and the worm gear 603 are all on the same straight line.

Working principle: when the LED warning lamp is used, the placing plate 215 is clamped with the first U-shaped connecting frame 214, the limiting plate 224 is connected with the sliding rod 222, the sliding rod 222 is connected with the second U-shaped connecting frame 221, the LED warning lamp plate 4 is clamped with the U-shaped supporting frame 3, the brake motor 216 is controlled to be started, the brake motor 216 drives the threaded rod 212 to rotate reversely, the threaded rod 212 rotates to drive the inner threaded plate 213 to rotate, the inner threaded plate 213 drives the first U-shaped connecting frame 214 to move upwards, the first U-shaped connecting frame 214 drives the placing plate 215 to move upwards, the placing plate 215 drives the U-shaped supporting frame 3 to move upwards, the U-shaped supporting frame 3 drives the LED warning lamp plate 4 to move upwards, the purpose of adjusting the height is achieved, the motor 606 is controlled to drive, the worm 605 to rotate, the worm 605 drives the rotating shaft 602 to rotate, the connecting plate 1 drives the height adjusting mechanism 2 to rotate, the height adjusting mechanism 2 drives the U-shaped supporting frame 3 to rotate, and the U-shaped supporting frame 3 drives the LED warning lamp plate 4 to rotate, and the purpose of adjusting the angle is achieved.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A warning sign with adjustable height, comprising:

a connection plate (1);

the height adjusting mechanism (2) comprises a driving assembly (21) arranged on the connecting plate (1) and a connecting assembly (22) arranged on the connecting plate (1), wherein the driving assembly (21) can move up and down relative to the connecting plate (1), a U-shaped support frame (3) is arranged on the driving assembly (21), an LED warning lamp plate (4) is arranged on the U-shaped support frame (3), a connecting block (5) is fixedly connected to the bottom of the LED warning lamp plate (4), the connecting block (5) is clamped with the U-shaped support frame (3), and the LED warning lamp plate (4) is clamped with the U-shaped support frame (3) through the connecting block (5);

the angle adjusting mechanism (6) comprises a bearing box (601) arranged below the connecting plate (1) and a rotating shaft (602) arranged in the bearing box (601), wherein the rotating shaft (602) is rotatably connected to the inner bottom of the bearing box (601).

2. The warning sign with adjustable height according to claim 1, wherein: the driving assembly (21) comprises a fixing frame (211), a threaded rod (212), an inner threaded plate (213), a first U-shaped connecting frame (214), a placing plate (215) and a band-type brake motor (216), wherein the top of the connecting plate (1) is fixedly connected with the fixing frame (211), the threaded rod (212) is rotationally connected to the bottom of the inner side of the fixing frame (211), the inner threaded plate (213) is connected to the outer wall of the threaded rod (212) in a threaded manner, the first U-shaped connecting frame (214) is fixedly connected to the outer wall of the inner threaded plate (213), the placing plate (215) is connected to the inner clamping connection of the first U-shaped connecting frame (214), the top of the fixing frame (211) is fixedly connected with the band-type brake motor (216), and an output shaft of the band-type brake motor (216) is fixedly connected with the threaded rod (212);

the connecting assembly (22) comprises a second U-shaped connecting frame (221), a sliding rod (222), a connecting block (223) and a limiting plate (224), wherein the second U-shaped connecting frame (221) is fixedly connected to the top of the connecting plate (1), the sliding rod (222) is arranged above the second U-shaped connecting frame (221), the connecting block (223) is fixedly connected to the bottom of the sliding rod (222), and the limiting plate (224) is connected to the top of the sliding rod (222) in a threaded mode.

3. The warning sign with adjustable height according to claim 2, wherein: the angle adjusting mechanism (6) further comprises a worm wheel (603), a U-shaped frame (604), a worm (605) and a motor (606), the worm wheel (603) is fixedly connected to the outer wall of the rotating shaft (602), the U-shaped frame (604) is fixedly connected to the bottom of the inner side of the bearing box (601), the worm (605) is fixedly connected to the inner wall of the rear side of the U-shaped frame (604), the worm (605) is meshed with the worm wheel (603), the motor (606) is fixedly connected to the front side of the bearing box (601), and the output shaft of the motor (606) is fixedly connected with the worm (605).

4. A height-adjustable warning sign according to claim 3, characterized in that: the placing plate (215) is provided with a hole, the sliding rod (222) is positioned in the hole, and the placing plate (215) is in sliding connection with the sliding rod (222).

5. The warning sign with adjustable height of claim 4, wherein: the top of axis of rotation (602) and the bottom fixed connection of connecting plate (1), the fluting has been seted up to the bottom of connecting plate (1), and bearing box (601) extends to in the fluting, and does not contact with connecting plate (1).

6. The warning sign with adjustable height of claim 5, wherein: the center points of the connecting plate (1), the fixing frame (211), the threaded rod (212), the internal thread plate (213), the band-type brake motor (216), the bearing box (601), the rotating shaft (602) and the worm wheel (603) are all on the same straight line.