CN218436745U

CN218436745U - Warning device is used in municipal works construction

Info

Publication number: CN218436745U
Application number: CN202222650276.7U
Authority: CN
Inventors: 漆伟宏; 江露; 党玥; 龙飞; 祝峰; 金晟
Original assignee: China Construction Co ltd
Current assignee: China Construction Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-02-03
Anticipated expiration: 2032-10-09

Abstract

The utility model discloses a warning device is used in municipal works construction, include: the bottom plate, the warning sign sets up on the upper portion of bottom plate, rotation regulation mechanism sets up the top at the bottom plate, rotation regulation mechanism includes rotatory shell and antifriction bearing, rotatory shell sets up the top at the bottom plate, antifriction bearing installs in the recess at bottom plate top, swing joint has the fixed axle on antifriction bearing's the inner wall, servo motor is installed to the bottom of rotatory shell inner wall, the threaded rod is installed on the top of servo motor output shaft, the surperficial threaded connection of threaded rod has the fly leaf. The utility model discloses a mutually supporting of rotatory shell, antifriction bearing, fixed axle, servo motor, threaded rod, fly leaf, kicking block and mounting panel to can adjust the height and the angle of warning sign as required, thereby improve the suitability when warning sign uses.

Description

Warning device is used in municipal works construction

Technical Field

The utility model relates to a municipal works construction warning technical field specifically is a warning device is used in municipal works construction.

Background

In many city municipal works, in order to avoid non-construction constructor to break into the construction region, ensure non-construction constructor's safety, often will set up near building construction place warning device.

According to application number CN201921780122.1, the utility model discloses a warning device is used in municipal works construction, including face frame, arm-tie one and push pedal, sliding connection has in face frame one side the arm-tie one, sliding connection has arm-tie two in the face frame opposite side, there is the slide rail face frame lateral wall middle part through bolted connection, the number of slide rail is two, sliding connection has the draw on the slide rail, through bolted connection on the draw lateral wall the push pedal, there is the fixing base at another lateral wall middle part of face frame through bolted connection, the number of fixing base is two. The beneficial effects are that: the utility model has the advantages that the safety warning board can be conveniently replaced by arranging the first pulling plate, the second pulling plate, the sliding rail, the sliding strip and the pushing plate, the transportation is convenient, and the efficiency of the safety warning board for a construction site is improved; the warning device that above-mentioned case was listed up is usually the gyro wheel to support, thereby lead to the stability of whole device relatively poor, the phenomenon that blows appears easily in strong wind weather, thereby influence its normal use, the angle when can not adjusting its use as required in addition, thereby the suitability when having reduced the use, can't throw light on to the warning sign in addition, lead to easily that the user can't see the warning sign when light is darker, lead to the occurence of failure, increased the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a warning device is used in municipal works construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a warning device for municipal engineering construction, comprising:

a base plate;

the warning board is arranged on the upper part of the bottom plate;

the rotary adjusting mechanism is arranged at the top of the bottom plate and comprises a rotary shell and a rolling bearing, the rotary shell is arranged at the top of the bottom plate, the rolling bearing is arranged in a groove in the top of the bottom plate, a fixed shaft is movably connected to the inner wall of the rolling bearing, a servo motor is arranged at the bottom of the inner wall of the rotary shell, a threaded rod is arranged at the top end of an output shaft of the servo motor, a movable plate is in threaded connection with the surface of the threaded rod, ejector blocks are arranged on the left side and the right side of the top of the movable plate, the top of each ejector block penetrates through the rotary shell and extends to the outside of the rotary shell, and the tops of the two ejector blocks are fixedly connected through a mounting plate;

the stabilizing mechanism is arranged on the bottom plate;

and the illuminating mechanism is arranged on the warning board.

Preferably, the warning sign sets up the top at the mounting panel, the bottom of mounting panel is provided with the first bolt with warning sign threaded connection.

Preferably, the top of the left side and the top of the right side of the rotating shell are both provided with connecting plates, and the top of each connecting plate is provided with a solar cell panel.

Preferably, a positioning frame is mounted on the top of the bottom plate and on the surface of the rotating shell.

Preferably, the stabilizing mechanism comprises a first inserting block and a rotating block, the rotating block is mounted at the top of the back face of the rotating shell, and two second inserting blocks are arranged on the rear side of the top of the rotating block.

Preferably, lighting mechanism includes the fixed plate, the fixed plate sets up the top at the warning sign, the illumination pipe is all installed to the positive left and right sides of fixed plate, the top of fixed plate is provided with the second bolt with warning sign threaded connection.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a mutually supporting of rotatory shell, antifriction bearing, fixed axle, servo motor, threaded rod, fly leaf, kicking block and mounting panel to can adjust the height and the angle of warning sign as required, thereby improve the suitability when warning sign uses.

2. The utility model discloses a mutually supporting of first inserted block, rotatory piece and second inserted block to guarantee the stability when whole device uses, avoided the phenomenon that windy weather warning device appears being blown easily.

3. The utility model discloses a mutually supporting of fixed plate, illumination pipe and second bolt to the warning sign is thrown light on to the convenience, avoids the user can't see the warning sign when light is dark, thereby has reduced the emergence of potential safety hazard, and the later stage is convenient division the illumination pipe and the warning sign split moreover and is safeguarded.

Drawings

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

fig. 2 is a schematic perspective view of the side view of the present invention;

fig. 3 is a structural section view of the front view of the present invention.

In the figure: the solar energy mobile phone comprises a base plate 1, a warning board 11, a rotation adjusting mechanism 2, a rotation shell 21, a rolling bearing 22, a fixed shaft 23, a servo motor 24, a threaded rod 25, a movable plate 26, a top block 27, a mounting plate 28, a stabilizing mechanism 3, a first insertion block 31, a rotation block 32, a second insertion block 33, a lighting mechanism 4, a fixing plate 41, a lighting tube 42, a second bolt 43, a first bolt 5, a connecting plate 6, a solar cell panel 7 and a positioning frame 8.

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 to 3, a warning device for municipal construction includes: bottom plate 1 and warning sign 11, warning sign 11 sets up the upper portion at bottom plate 1.

Rotatory adjustment mechanism 2, rotatory adjustment mechanism 2 sets up the top at bottom plate 1, rotatory adjustment mechanism 2 includes rotatory shell 21 and antifriction bearing 22, rotatory shell 21 sets up the top at bottom plate 1, the bottom of rotatory shell 21 rotates the contact with the top of bottom plate 1, antifriction bearing 22 installs in the recess at bottom plate 1 top, swing joint has fixed axle 23 on antifriction bearing 22's the inner wall, the top of fixed axle 23 and the bottom fixed connection of rotatory shell 21, the bottom fixed connection of rotatory shell 21 inner wall has servo motor 24, servo motor 24 is a positive reverse motor with self-locking function, the top fixedly connected with threaded rod 25 of servo motor 24 output shaft, the surface threaded connection of threaded rod 25 has fly leaf 26, the surface of fly leaf 26 and the inner wall sliding contact of rotatory shell 21, the equal fixedly connected with kicking block 27 in left and right sides at fly leaf 26 top, the top of kicking block 27 runs through rotatory shell 21 and extends to its outside, one side that kicking block 27 is close to rotatory shell 21 inner wall and the inner wall sliding contact of rotatory shell 21, the top of two kicking blocks 27 passes through mounting panel 28 fixed connection, warning board 11 sets up the top of mounting panel 28 and warning board 11, the bottom of warning board 11 and warning board 11 are provided with the bolt 5 of the later stage of bolt of dismantling from the first bolt.

When the height needs to be adjusted, the servo motor 24 is started, the servo motor 24 drives the threaded rod 25 to rotate through the output shaft, and the threaded rod 25 drives the warning board 11 to move upwards through the movable plate 26 and the top block 27, and the warning board can move upwards to a proper height.

Through the mutual cooperation of the rotary shell 21, the rolling bearing 22, the fixed shaft 23, the servo motor 24, the threaded rod 25, the movable plate 26, the top block 27 and the mounting plate 28, the height and the angle of the warning board 11 can be adjusted as required, so that the applicability of the warning board 11 in use is improved.

The equal fixedly connected with connecting plate 6 in top of the rotatory shell 21 left and right sides, the top fixedly connected with solar cell panel 7 of connecting plate 6 are located the bottom fixedly connected with battery of left side connecting plate 6, and solar cell panel 7 converts solar energy into the electric energy storage to the battery.

The top of bottom plate 1 just is located the fixed surface of rotatory shell 21 and is connected with locating frame 8, and the inner wall of locating frame 8 rotates the contact with the surface of rotatory shell 21, through setting up locating frame 8, has improved the stability when rotatory shell 21 moves.

Stabilizing mean 3, stabilizing mean 3 sets up on bottom plate 1, stabilizing mean 3 includes first inserted block 31 and rotatory piece 32, the top at the rotatory casing 21 back is installed to rotatory piece 32, the rear side at rotatory piece 32 top is provided with two second inserted blocks 33, the quantity of first inserted block 31 is two and sets up respectively in the left and right sides at bottom plate 1 top, the bottom of first inserted block 31 runs through bottom plate 1 and extends to its outside, the bottom of second inserted block 33 runs through rotatory piece 32 and extends to its outside.

Through mutually supporting of first inserted block 31, rotatory piece 32 and second inserted block 33 to guaranteed the stability when whole device uses, avoided the easy phenomenon that appears being blown of strong wind weather warning device.

Illuminating mechanism 4, illuminating mechanism 4 sets up on warning sign 11, illuminating mechanism 4 includes fixed plate 41, fixed plate 41 sets up the top at warning sign 11, fixed plate 41 is close to one side and the warning sign 11 mutual contact of warning sign 11, the equal fixedly connected with illuminating tube 42 of the positive left and right sides of fixed plate 41, illuminating tube 42 is close to one side and the warning sign 11 mutual contact of warning sign 11, the top of fixed plate 41 is provided with the second bolt 43 with warning sign 11 threaded connection, the later stage is turned round loose second bolt 43, thereby can be so that fixed plate 41 and warning sign 11 components are separated, the battery supplies power for servo motor 24 and illuminating tube 42.

Through mutually supporting of fixed plate 41, lighting tube 42 and second bolt 43 to the convenience is carried out 11 illuminations to the warning sign, avoids the user can't see warning sign 11 when light is darker, thereby has reduced the emergence of potential safety hazard, and the later stage is convenient to be opened the maintenance with 11 splits of warning sign to lighting tube 42.

During the use, place suitable position to whole device, then fix whole device through first inserted block 31, then drive rotatory shell 21 rotary motion through rotatory piece 32, rotatory shell 21 drives 11 rotary motion of warning sign, after rotatory suitable angle, fixes rotatory piece 32 through second inserted block 33 to whole device's stability has been guaranteed.

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 warning device is used in municipal works construction which characterized in that includes:

a base plate (1);

the warning board (11), the said warning board (11) is set up in the upper portion of the bottom plate (1);

the rotary adjusting mechanism (2) is arranged at the top of the bottom plate (1), the rotary adjusting mechanism (2) comprises a rotary shell (21) and a rolling bearing (22), the rotary shell (21) is arranged at the top of the bottom plate (1), the rolling bearing (22) is arranged in a groove in the top of the bottom plate (1), a fixed shaft (23) is movably connected to the inner wall of the rolling bearing (22), a servo motor (24) is arranged at the bottom of the inner wall of the rotary shell (21), a threaded rod (25) is arranged at the top end of an output shaft of the servo motor (24), a movable plate (26) is in threaded connection with the surface of the threaded rod (25), ejector blocks (27) are arranged on the left side and the right side of the top of the movable plate (26), the top of each ejector block (27) penetrates through the rotary shell (21) and extends to the outside of the rotary shell, and the tops of the two ejector blocks (27) are fixedly connected through a mounting plate (28);

the stabilizing mechanism (3), the stabilizing mechanism (3) is arranged on the bottom plate (1);

the illuminating mechanism (4), the illuminating mechanism (4) is arranged on the warning board (11).

2. The warning device for municipal engineering construction according to claim 1, wherein: warning sign (11) set up the top at mounting panel (28), the bottom of mounting panel (28) is provided with first bolt (5) with warning sign (11) threaded connection.

3. The warning device for municipal engineering construction according to claim 1, wherein: connecting plates (6) are installed at the tops of the left side and the right side of the rotating shell (21), and solar panels (7) are installed at the tops of the connecting plates (6).

4. The warning device for municipal engineering construction according to claim 1, wherein: and a positioning frame (8) is arranged on the top of the bottom plate (1) and positioned on the surface of the rotating shell (21).

5. The warning device for municipal engineering construction according to claim 1, wherein: stabilizing mean (3) includes first inserted block (31) and rotatory piece (32), the top at rotatory shell (21) back is installed in rotatory piece (32), the rear side at rotatory piece (32) top is provided with two second inserted blocks (33).

6. The warning device for municipal engineering construction according to claim 1, wherein: illuminating mechanism (4) are including fixed plate (41), fixed plate (41) set up the top at warning sign (11), illumination pipe (42) are all installed to the positive left and right sides of fixed plate (41), the top of fixed plate (41) is provided with second bolt (43) with warning sign (11) threaded connection.