CN216161376U

CN216161376U - Portable electronic warning board for building construction

Info

Publication number: CN216161376U
Application number: CN202122211266.9U
Authority: CN
Inventors: 黄永诚
Original assignee: Hainan Yineng Magic Lamp Technology Co ltd
Current assignee: Hainan Yineng Magic Lamp Technology Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-04-01
Anticipated expiration: 2031-09-14

Abstract

The application provides a pair of portable electronic warning sign for construction, when using, with base and ground contact, open driving motor, driving motor's rotation axis is rotatory, and the lead screw of being connected with the rotation axis is also rotatory, and the lifter that the cover was established on the lead screw rises, and the bracing piece mainly used cladding lead screw has the effect of pleasing to the eye protection. When the lifting rod rises to a certain height, the upper plate and the vertical plate are opened, LED light arranged on the upper plate irradiates on a warning board arranged on the lower plate, and the warning board displays warning contents. When not using, swing upper plate and riser and get off and the hypoplastron laminating, through the rotation of driving motor and lead screw, the lifter descends, through holding the grip to and the effect of truckle, make things convenient for staff mobile device, solve when not using, be difficult to the shrink, the staff inconveniently carries, leads to the staff to receive the technical problem that the device in-process consumes manpower and time.

Description

Portable electronic warning board for building construction

Technical Field

The application relates to the technical field of electronic warning boards, in particular to a portable electronic warning board for building construction.

Background

At present, the development speed of cities and towns in China is high, many local contractors develop real estate, high-rise buildings and large buildings are pulled out of the ground, and the process speed of urbanization is accelerated. High-rise buildings occupy a wide area, and the construction range generally relates to highways and sidewalks, so technical personnel design warning boards for warning vehicles and pedestrians to avoid people from being injured. General warning boards are divided into electronic warning boards and non-electronic warning boards, and the non-electronic warning boards are inconvenient to use and low in flexibility, so that most electronic warning boards are used. The warning words of the electronic warning board can be changed at will, and the warning lamp is more striking and more universal in use.

Among the current electronic warning sign, chinese patent application No.: CN202020584506.2, name: the utility model provides a building site construction is with novel safety warning sign, its utilizes the solar energy power supply to give the LED lamp, and the LED lamp shows the warning words on projecting light on the bill-board again, has the effect of environmental protection saving, but, the device is when not using, is difficult to the shrink, and the staff inconveniently carries, leads to the staff to receive the device in-process and expend manpower and time.

SUMMERY OF THE UTILITY MODEL

The application provides a portable electronic warning sign for construction for solve current electronic warning sign when not using, be difficult to the shrink, the staff inconveniently carries, leads to the staff to receive the technical problem that the device in-process consumes manpower and time.

In order to solve the above problem, the application provides a portable electronic warning sign for construction, includes: the device comprises a base and a fixed block arranged on the upper surface of the base, wherein a driving motor and a storage battery are arranged in the fixed block, a rotating shaft of the driving motor extends out of the upper surface of the fixed block, and the rotating shaft is connected with the bottom end of a screw rod;

the upper surface of the fixed block is provided with a supporting rod with a cavity, the top of the supporting rod is provided with an opening for a lifting rod to extend out, the screw rod is arranged in the cavity, the lifting rod is sleeved on the outer surface of the screw rod, and the lifting rod is in threaded connection with the screw rod;

the top end of the lifting rod is provided with an upper plate and a lower plate which are layered up and down, and the upper plate and the lower plate are vertically and rotatably connected with a vertical plate;

the upper surface of the lower plate is provided with a rotating support rod, the top end of the rotating support rod is rotatably connected with the warning board, and the bottom surface of the upper plate is provided with an LED lamp;

the bracing piece is equipped with the gripping member, the base side is provided with the truckle.

Optionally, the battery is detachably connected.

Optionally, a baffle is arranged on one side of the fixed block, the baffle is hinged to the fixed block, and the storage battery is opened, closed, disassembled and taken in and out through the baffle.

Optionally, the baffle with the base slides and opens and shuts, the baffle with the base passes through the draw runner and is connected with the slide rail.

Optionally, a protruding block for moving the baffle is arranged on the outer side of the baffle.

Optionally, the bottom of the base is provided with an elastic block.

Optionally, a friction plate is arranged at the bottom end of the elastic block.

Optionally, the bottom surface of the friction plate is provided with convex stripes.

Optionally, the grip is a grip ring coated with a hand guard sheet.

Optionally, the hand guard sheet is a rubber sheet.

According to the technical scheme, the embodiment of the application has the following advantages:

the application provides a portable electronic warning sign for construction, include: the device comprises a base and a fixed block arranged on the upper surface of the base, wherein a driving motor and a storage battery are arranged in the fixed block, a rotating shaft of the driving motor extends out of the upper surface of the fixed block, and the rotating shaft is connected with the bottom end of a screw rod; the upper surface of the fixed block is provided with a supporting rod with a cavity, the top of the supporting rod is provided with an opening for the lifting rod to extend out, the screw rod is arranged in the cavity, the outer surface of the screw rod is sleeved with the lifting rod, and the lifting rod is in threaded connection with the screw rod; the top end of the lifting rod is provided with an upper plate and a lower plate which are layered up and down, and the upper plate and the lower plate are vertically and rotatably connected with the vertical plate; the upper surface of the lower plate is provided with a rotary supporting rod, the top end of the rotary supporting rod is rotationally connected with the warning board, and the bottom surface of the upper plate is provided with an LED lamp; the support rod is provided with a holding piece, and the side edge of the base is provided with a caster.

The application provides a portable electronic warning sign for construction, when using, with base and ground contact, open driving motor, driving motor's rotation axis is rotatory, and the lead screw of being connected with the rotation axis is also rotatory, and the lifter that the cover was established on the lead screw rises, and the bracing piece mainly used cladding lead screw has the effect of pleasing to the eye protection. When the lifting rod rises to a certain height, the upper plate and the vertical plate are opened, LED light arranged on the upper plate irradiates on a warning board arranged on the lower plate, and the warning board displays warning contents. When not using, swing upper plate and riser and get off and the hypoplastron laminating, through the rotation of driving motor and lead screw, the lifter descends, through holding the grip to and the effect of truckle, make things convenient for staff mobile device, solve when not using, be difficult to the shrink, the staff inconveniently carries, leads to the staff to receive the technical problem that the device in-process consumes manpower and time.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art according to the drawings.

Fig. 1 is a schematic perspective view of a portable electronic warning board for building construction provided in an embodiment of the present application;

fig. 2 is a schematic side view of a warning board and an LED lamp disposed between an upper plate and a lower plate according to an embodiment of the present disclosure;

FIG. 3 is a plan view of the motor, lead screw and lifter provided in an embodiment of the present application;

FIG. 4 is a plan view of the resilient block provided on the bottom surface of the base in the embodiment of the present application;

FIG. 5 is a plan view of a baffle plate hinged to a side of a fixed block provided in an embodiment of the present application;

FIG. 6 is a plan view of the sliding connection of the baffle with the side of the fixed block provided in the embodiments of the present application;

wherein the reference numerals are:

1. a base; 2. a fixed block; 3. a caster wheel; 4. a support bar; 5. a baffle plate; 6. a protruding block; 7. a lifting rod; 8. an upper plate; 9. a lower plate; 10. a vertical plate; 11. a holding ring; 12. rotating the support rod; 13. a warning board; 14. an LED lamp; 15. a screw rod; 16. the motor is driven.

Detailed Description

In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Example 1

For easy understanding, please refer to fig. 1 to 6, which illustrate an embodiment of a portable electronic warning board for building construction, comprising: the device comprises a base 1 and a fixed block 2 arranged on the upper surface of the base 1, wherein a driving motor 16 and a storage battery are arranged in the fixed block 2, a rotating shaft of the driving motor 16 extends out of the upper surface of the fixed block 2, and the rotating shaft is connected with the bottom end of a screw rod 15; the upper surface of the fixed block 2 is provided with a supporting rod 4 with a cavity, the top of the supporting rod 4 is provided with an opening for extending the lifting rod 7, the screw rod 15 is arranged in the cavity, the outer surface of the screw rod 15 is sleeved with the lifting rod 7, and the lifting rod 7 is in threaded connection with the screw rod 15; the top end of the lifting rod 7 is provided with an upper plate 8 and a lower plate 9 which are layered up and down, and the upper plate 8 and the lower plate 9 are vertically and rotatably connected with a vertical plate 10; the upper surface of the lower plate 9 is provided with a rotary supporting rod 12, the top end of the rotary supporting rod 12 is rotatably connected with a warning board 13, and the bottom surface of the upper plate 8 is provided with an LED lamp 14; the support rod 4 is provided with a holding part, and the side edge of the base 1 is provided with a caster wheel 3.

It should be noted that the base 1 is in a cuboid shape, and the base 1 is placed on the ground, which is beneficial to stably displaying the warning board 13. The upper surface of base 1 sets firmly fixed block 2, and fixed block 2 covers driving motor 16 and battery, and driving motor 16 is used for driving lead screw 15 to rotate, and the battery provides sufficient electric power for driving motor 16. The supporting rod 4 is arranged on the fixing block 2, the lead screw 15 is coated, and external dust is prevented from being stuck on the lead screw 15, so that the normal lifting work of the lifting rod 7 arranged on the lead screw 15 and sleeved with the lead screw 15 is influenced. The lead screw 15 and the lifting rod 7 are sold conventionally in the market, and are low in price and high in use value. The top end of the lifting rod 7 is connected with a core component, namely a warning board 13, for warning people or objects close to the building, the top end of the lifting rod 7 is connected with a lower board 9 for supporting the warning board 13, the bottom of the upper board 8 is connected with an LED lamp 14, the upper board 8 and the lower board 9 are connected through a vertical board 10, and the upper board 8 and the vertical board 10 and the lower board 9 are rotatably folded through rotating nuts. The warning board 13 is connected with the lower plate 9 through the rotating support rod 12, and the warning board 13 can change the angle through the rotating support rod 12, wherein the angle ranges from 0 degree to 180 degrees. The holding piece arranged on the supporting rod 4 is matched with the caster wheel 3, so that the device is convenient to move.

When the portable electronic warning board for building construction provided in the embodiment of the application is used, the base 1 is in contact with the ground, the driving motor 16 is started, the rotating shaft of the driving motor 16 rotates, the screw rod 15 connected with the rotating shaft also rotates, the lifting rod 7 sleeved on the screw rod 15 rises, and the supporting rod 4 is mainly used for covering the screw rod 15 and has the function of attractive protection. When the lifting rod 7 rises to a certain height, the upper plate 8 and the vertical plate 10 are opened, LED light 14 arranged on the upper plate 8 irradiates on a warning board 13 arranged on the lower plate 9, and the warning board 13 displays warning content. When not using, swing upper plate 8 and riser 10 and get off and the laminating of hypoplastron 9, through the rotation of driving motor 16 and lead screw 15, lifter 7 descends, through holding the grip to and the effect of truckle 3, makes things convenient for staff's mobile device, solves when not using, is difficult to shrink, and the staff is inconvenient to carry, leads to the staff to receive the technical problem that the device in-process consumes manpower and time.

Example 2

For easy understanding, please refer to fig. 1 to fig. 6, as a further modification of embodiment 1, the storage battery is detachably connected. A baffle 5 is arranged on one side of the fixed block 2, the baffle 5 is hinged to the fixed block 2, and the storage battery is opened, closed, disassembled and put in and out through the baffle 5. The baffle 5 and the base 1 slide and open and close, and the baffle 5 and the base 1 are connected with the sliding rail through a sliding strip. The outside of the baffle 5 is provided with a protruding block 6 for moving the baffle 5.

It should be noted that the storage battery can be dismantled, conveniently changes the storage battery to prevent that the device stops work when the storage battery is not electrified. Can set up baffle 5 in one side excavation of fixed block 2, baffle 5 is articulated with the vertical border of the excavation mouth of fixed block 2, makes things convenient for baffle 5 to open and takes out the battery. The baffle 5 is not limited to be hinged with the cutting opening, and can be connected with the upper surface of the fixing block 2 in a sliding mode. A protruding block 6 is provided outside the barrier 5, and the barrier 5 is easily moved by grasping the protruding block 6.

Example 3

For easy understanding, please refer to fig. 1 to 6, as a further improvement of embodiment 1, an elastic block is disposed at the bottom of the base 1. The bottom end of the elastic block is provided with a friction plate. The bottom surface of the friction plate is provided with convex stripes.

It should be noted that the elastic block can be unfolded on the uneven ground, the elastic block is connected with the base 1 through a spring, and the elastic block comprises four round blocks which are not connected with each other. The bottom surface of elastic block sets up the friction disc, prevents at the placer in-process, the condition of skidding appears. The friction plate is prevented from slipping by adopting a convex stripe mode, and can also be prevented from rubbing by adopting dotted convex points.

Example 4

For easy understanding, please refer to fig. 1 to 6, as a further improvement of embodiment 1, the grip is a grip ring 11, and the grip ring 11 is covered with a hand guard. The hand guard sheet is a rubber sheet.

It should be noted that, the mode that the gripping member used the grip ring 11 makes things convenient for the staff to hold the grip ring 11 with the hand, and the outer peripheral face of grip ring 11 all is equipped with the hand protector piece that is used for the protection to hinder the hand. The hand guard sheet is made of rubber sheet materials, is cheap and easy to obtain, and has high cost performance.

The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. The utility model provides a portable electronic warning sign for construction which characterized in that includes: the device comprises a base and a fixed block arranged on the upper surface of the base, wherein a driving motor and a storage battery are arranged in the fixed block, a rotating shaft of the driving motor extends out of the upper surface of the fixed block, and the rotating shaft is connected with the bottom end of a screw rod;

2. The portable electronic warning sign for building construction as claimed in claim 1, wherein the battery is detachably connected.

3. The portable electronic warning board for building construction as claimed in claim 2, wherein a baffle is provided at one side of the fixing block, the baffle is hinged to the fixing block, and the storage battery is opened and closed by the baffle to be detached.

4. The portable electronic warning board for building construction according to claim 3, wherein the baffle plate and the base are opened and closed in a sliding manner, and the baffle plate and the base are connected with a sliding rail through a sliding strip.

5. The electronic warning board for building construction as claimed in claim 4, wherein a protrusion block for moving the baffle is provided outside the baffle.

6. The portable electronic warning sign for building construction as claimed in claim 1, wherein an elastic block is provided at the bottom of the base.

7. The portable electronic warning board for building construction as claimed in claim 6, wherein a friction plate is provided at a bottom end of the elastic block.

8. The portable electronic warning sign for building construction as claimed in claim 7, wherein the friction plate is provided with a raised stripe on the bottom surface.

9. The portable electronic warning sign for building construction as claimed in claim 1, wherein the holding member is a grip ring, and the grip ring is covered with a hand guard sheet.

10. The portable electronic warning sign for building construction as claimed in claim 9, wherein the hand guard sheet is a rubber sheet.