CN220041302U

CN220041302U - Movable warning sign

Info

Publication number: CN220041302U
Application number: CN202321683850.7U
Authority: CN
Inventors: 侯登峰; 李宝安; 杨小鹏; 岳海; 董传虎; 席长兵; 王德强; 蒙厚银; 张丽
Original assignee: Shaanxi Hanzhong Road And Bridge Co ltd
Current assignee: Shaanxi Hanzhong Road And Bridge Co ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-11-17
Anticipated expiration: 2033-06-29

Abstract

The utility model discloses a movable warning board, which relates to the technical field of warning boards and comprises a supporting unit, a square frame fixedly connected to the top of the supporting unit, a type groove arranged in the square frame, a length adjusting unit and a width adjusting unit which are arranged in the type groove, wherein the square frame is fixedly connected with the top of the supporting unit; the length adjusting unit comprises a movable plate movably arranged in the groove, a movable handle fixedly connected to the side wall of the movable plate and penetrating through the side wall of the square frame, and a connecting piece arranged in the groove and used for clamping the movable plate. The utility model relates to a movable warning sign, which realizes the adaptive clamping of warning marks with different sizes through the arranged length adjusting unit and width adjusting unit, and improves the applicability.

Description

Movable warning sign

Technical Field

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

Background

The warning sign is used for the municipal construction generally, the field such as traffic is as warning sign of usefulness, and current warning sign is fixed generally, and the flexibility is poor, does not shelter from the function moreover, exposes in sunshine down, produces reflection of light easily, leads to the viewer to see the condition of being unclear, and the warning sign receives the wind and rain easily.

Retrieved under publication (bulletin) number: CN209730463U discloses a portable adjustable warning sign, which comprises a housin, visual window has been seted up to the front side of casing, the casing rear side has been seted up flutedly the top of casing is equipped with the cover, the cover pass through the connecting rod with the recess connection, the inside cavity that is used for placing the warning sign that is equipped with of casing, place the mouth has been seted up to one side of cavity, be equipped with the sealing member that is used for opening or closing and place the mouth on placing the mouth, the lower extreme fixedly connected with strutting arrangement of casing, strutting arrangement's lower extreme fixedly connected with base, the lower extreme of base is equipped with the universal wheel. The warning board is convenient to move, adjustable in height, dustproof and sun-proof, and capable of avoiding invisible marks caused by direct sunlight reflection.

According to the scheme, although the dustproof and sun-proof functions of the warning board are realized, the height of the warning board is adjusted, but only the warning sign with a specific size can be replaced, the adaptation of the warning sign with other sizes can not be carried out, the applicability is low, and therefore, the movable warning board is provided.

Disclosure of Invention

The utility model mainly aims to provide a movable warning sign, which solves the problems that only one warning sign with a specific size can be replaced, adaptation of warning signs with other sizes can not be carried out and the applicability is low through a length adjusting unit and a width adjusting unit.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the movable warning board comprises a supporting unit, a square frame fixedly connected to the top of the supporting unit, a type groove formed in the square frame, a length adjusting unit and a width adjusting unit, wherein the length adjusting unit and the width adjusting unit are arranged in the type groove;

the length adjusting unit comprises a movable plate movably arranged in the type groove, a movable handle fixedly connected to the side wall of the movable plate and penetrating through the side wall of the square frame, and a connecting piece arranged in the type groove and used for clamping the movable plate;

the width adjusting unit comprises a screw rod movably connected to the side wall opposite to the connecting piece, threads formed at two ends of the side wall of the screw rod and opposite in rotation direction, a moving piece movably connected to the side wall of the threads, and an L-shaped clamping plate fixedly connected with the side wall of the moving piece and used for clamping warning slogans.

Preferably, the supporting unit comprises a fixed seat, a self-locking universal wheel movably connected to the bottom of the fixed seat and an electric pushing cylinder fixedly connected to the top of the fixed seat and used for lifting the square frame.

Preferably, the number of the self-locking universal wheels is four, and the four self-locking universal wheels are uniformly distributed along four corners of the bottom wall of the fixing seat.

Preferably, the side wall of the square frame is provided with a moving through hole, and the connecting piece comprises a moving column which is movably penetrated and arranged in the moving through hole, an external pulling seat which is fixedly connected with one end of the moving column, which is positioned outside the groove, a clamping seat which is fixedly connected with the other end of the current moving column, and a spring which is arranged between the clamping seat and the side wall of the groove;

the side wall of the movable plate adjacent to the clamping seat is provided with a plurality of clamping grooves which are arranged at equal intervals.

Preferably, one end of the spring is fixedly connected with the clamping seat, and the other end of the spring is fixedly connected with the side wall of the groove.

Preferably, the width adjusting unit further comprises a rotating disc movably connected to the side wall of the moving plate opposite to the screw rod.

Preferably, the overall structure formed by the length adjusting unit and the width adjusting unit has two groups, and the overall structure formed by the two groups of length adjusting unit and the width adjusting unit is symmetrically arranged about the bisecting plane of the square frame.

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

according to the utility model, when the warning sign language with different sizes is required to be matched through the length adjusting unit and the width adjusting unit, the external pulling seat is pulled firstly, so that the moving column drives the clamping seat to be separated from the clamping groove, the clamping seat compresses the spring in the process, then the moving handle is pulled, the moving plate drives the screw rod to move until the longitudinal side plate of the L-shaped clamping plate is attached to the warning sign language, the force applied to the external pulling seat is removed, and the clamping seat is clamped with the clamping groove again under the action of the elasticity of the spring, so that the length adaptation of the warning sign language is completed; then the rotating disc is rotated, the output end of the rotating disc drives the screw rod to rotate, and as the two ends of the side wall of the rotating disc are screwed to opposite threads, the two moving parts move towards directions close to each other or away from each other until the L-shaped clamping plate lateral side plate is stopped when being attached to the warning sign language, and the width adaptation of the warning sign language is completed; the adaptation clamping of warning banners with different sizes is realized, and the applicability is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an enlarged schematic view of the structure I of FIG. 1 according to the present utility model;

FIG. 3 is a schematic top view of the present utility model;

FIG. 4 is a schematic cross-sectional view of the structure of FIG. 3 at A-A in accordance with the present utility model;

fig. 5 is an enlarged schematic view of the structure II of fig. 4 according to the present utility model.

In the figure:

1. a supporting unit; 101. a fixing seat; 102. self-locking universal wheels; 103. an electric pushing cylinder;

2. a length adjusting unit; 201. a moving plate; 202. a moving handle; 203. a connecting piece; 2031. a moving column; 2032. an outer pull seat; 2033. a clamping seat; 2034. a spring;

3. a square frame;

4. a width adjusting unit; 401. a screw rod; 402. a thread; 403. a moving member; 404. an L-shaped clamping plate; 405. and rotating the disc.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Example 1

As shown in fig. 1, 2, 3 and 5, the movable warning board comprises a supporting unit 1, a square frame 3 fixedly connected to the top of the supporting unit 1, a type groove formed in the square frame 3, a length adjusting unit 2 and a width adjusting unit 4 arranged in the type groove;

the length adjusting unit 2 comprises a moving plate 201 movably arranged in a type groove, a moving handle 202 fixedly connected to the side wall of the moving plate 201 and penetrating through the side wall of the square frame 3, and a connecting piece 203 arranged in a type groove and used for clamping the moving plate 201, wherein the connecting piece 203 is designed to facilitate the clamping and fixing between the moving plate 201 and the square frame 3;

the width adjusting unit 4 comprises a screw rod 401 movably connected to the opposite side walls of the moving plate 201 and the connecting piece 203, threads 402 formed at two ends of the side wall of the screw rod 401 and having opposite directions, a moving piece 403 movably connected to the side wall of the threads 402, and an L-shaped clamping plate 404 fixedly connected to the side wall of the moving piece 403 and used for clamping warning sign language, wherein the threads 402 having opposite directions are formed at two ends of the L-shaped clamping plate, so that the two moving pieces 403 move in directions approaching to or separating from each other;

the supporting unit 1 comprises a fixed seat 101, a self-locking universal wheel 102 movably connected to the bottom of the fixed seat 101, and an electric pushing cylinder 103 fixedly connected to the top of the fixed seat 101 and used for lifting the square frame 3, wherein the design of the self-locking universal wheel 102 facilitates the whole device to move the mechanism, and the design of the electric pushing cylinder 103 facilitates the height adjustment of the square frame 3.

The number of the self-locking universal wheels 102 is four, and the four self-locking universal wheels 102 are uniformly distributed along four corners of the bottom wall of the fixing seat 101, so that the advancing movement of the whole warning sign is more stable.

The side wall of the square frame 3 is provided with a moving through hole, and the connecting piece 203 comprises a moving column 2031 which is movably penetrated and arranged in the moving through hole, an external pull seat 2032 which is fixedly connected with one end of the moving column 2031 outside the groove, a clamping seat 2033 which is fixedly connected with the other end of the current moving column 2031, and a spring 2034 which is arranged between the clamping seat 2033 and the side wall of the groove; a plurality of equidistant clamping grooves are formed in the side wall, adjacent to the clamping base 2033, of the movable plate 201, and the clamping base 2033 is matched with the clamping grooves, so that the movable plate 201 and the square frame 3 are connected and fixed.

One end of the spring 2034 is fixedly connected with the clamping seat 2033, the other end of the spring 2034 is fixedly connected with the side wall of the groove, and the spring 2034 is designed to provide elasticity for the clamping seat 2033, so that the spring 2034 can rebound automatically within the deformation range of the spring 2034.

When the warning sign language with different lengths needs to be clamped and fixed, the external pulling seat 2032 is pulled first, so that the moving column 2031 drives the clamping seat 2033 to be separated from the clamping groove, the spring 2034 is compressed by the clamping seat 2033 in the process, then the moving handle 202 is pulled, so that the moving plate 201 drives the screw rod 401 to move until the longitudinal side plate of the L-shaped clamping plate 404 is stopped when the warning sign language is attached, at this time, the force applied to the external pulling seat 2032 is removed, and the clamping seat 2033 is clamped with the clamping groove again under the action of the elasticity of the spring 2034, so that the length adaptation clamping of the warning sign language is completed.

Example 2

As shown in fig. 1, 2, 3 and 4, the movable warning board comprises a supporting unit 1, a square frame 3 fixedly connected to the top of the supporting unit 1, a type groove formed in the square frame 3, a length adjusting unit 2 and a width adjusting unit 4 arranged in the type groove;

The width adjusting unit 4 further comprises a rotating disc 405 movably connected to the opposite side wall of the moving plate 201 and the screw 401, and the output end of the rotating disc 405 is fixedly connected with the screw 401, so that the screw 401 can also rotate in the rotating process of the rotating disc 405.

The overall structure that length adjustment unit 2 and width adjustment unit 4 are constituteed has two sets of, and the overall structure that two sets of length adjustment unit 2 and width adjustment unit 4 are constituteed sets up about square frame 3's bisector plane symmetry for it is more steady to fix the centre gripping of propaganda slogan, avoids the slogan skew.

When the rotary targets with different widths need to be adaptively clamped, the output end of the rotary rotating disc 405 drives the screw rod 401 to rotate, and as the two ends of the side wall of the rotary rotating disc rotate towards the opposite threads 402, the two moving parts 403 move towards the directions close to each other or away from each other until the transverse side plate of the L-shaped clamping plate 404 stops when being attached to the warning targets, and the width adaptation of the warning targets is completed.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The movable warning board comprises a supporting unit (1), a square frame (3) fixedly connected to the top of the supporting unit (1) and a type groove formed in the square frame (3), and is characterized by further comprising a length adjusting unit (2) and a width adjusting unit (4) which are arranged in the type groove;

the length adjusting unit (2) comprises a movable plate (201) movably arranged in a type groove, a movable handle (202) fixedly connected to the side wall of the movable plate (201) and penetrating through the side wall of the square frame (3), and a connecting piece (203) arranged in a type groove and used for clamping the movable plate (201);

the width adjusting unit (4) comprises a screw rod (401) movably connected to the opposite side wall of the moving plate (201) and the connecting piece (203), threads (402) formed at two ends of the side wall of the screw rod (401) and opposite in rotation direction, a moving piece (403) movably connected to the side wall of the threads (402), and an L-shaped clamping plate (404) fixedly connected with the side wall of the moving piece (403) and used for clamping warning slogans.

2. A removable warning sign as set forth in claim 1 wherein: the supporting unit (1) comprises a fixed seat (101), a self-locking universal wheel (102) movably connected to the bottom of the fixed seat (101), and an electric pushing cylinder (103) fixedly connected to the top of the fixed seat (101) and used for lifting the square frame (3).

3. A removable warning sign as set forth in claim 2 wherein: the number of the self-locking universal wheels (102) is four, and the four self-locking universal wheels (102) are uniformly distributed along four corners of the bottom wall of the fixing seat (101).

4. A removable warning sign as set forth in claim 1 wherein: the side wall of the square frame (3) is provided with a moving through hole, the connecting piece (203) comprises a moving column (2031) which is movably penetrated and arranged in the moving through hole, an external pull seat (2032) which is fixedly connected with one end of the moving column (2031) outside a type groove, a clamping seat (2033) which is fixedly connected with the other end of the current moving column (2031), and a spring (2034) which is arranged between the clamping seat (2033) and the side wall of the type groove;

the side wall of the movable plate (201) adjacent to the clamping seat (2033) is provided with a plurality of clamping grooves which are arranged at equal intervals.

5. The movable warning sign of claim 4, wherein: one end of the spring (2034) is fixedly connected with the clamping seat (2033), and the other end of the spring (2034) is fixedly connected with the side wall of the groove.

6. A removable warning sign as set forth in claim 1 wherein: the width adjusting unit (4) further comprises a rotating disc (405) movably connected to the side wall of the moving plate (201) opposite to the screw rod (401).

7. The movable warning sign of claim 6, wherein: the integral structure formed by the length adjusting units (2) and the width adjusting units (4) is two groups, and the integral structure formed by the length adjusting units (2) and the width adjusting units (4) is symmetrically arranged about the bisecting plane of the square frame (3).