CN211735140U - Warning sign is used in road bridge construction - Google Patents

Abstract

The utility model discloses a warning sign is used in road and bridge construction, the on-line screen storage device comprises a base, the center department fixedly connected with battery of base inner chamber bottom, the equal fixedly connected with hydraulic telescoping rod in both sides of base inner chamber bottom, the equal swing joint in both sides on base obverse surface has the chamber door. The utility model discloses a setting is through setting up the base, the chamber door, big bolt, the second limiting plate, the micropore, the horse race lamp, the bracing piece, dash board, solar panel, the second casing, the LED display screen, the second supporting leg, the locating hole, first supporting leg, the wheel, first casing, the extension board, the supporting shoe, hydraulic telescoping rod, the stereo set, the cooperation of first limiting plate and battery is used, the mode of having solved current warning sign warning for the road and bridge construction is comparatively single, the effect that leads to the warning is not good, and stability is relatively poor, make it lead to turning on one's side because of external force easily in the use, inconvenient problem has been brought for user's use.

Description

Warning sign is used in road bridge construction

Technical Field

The utility model relates to a road construction technical field specifically is a warning sign is used in road bridge construction.

Background

Road engineering refers to the whole process of planning, designing, constructing, maintaining and managing work performed by taking a road as an object and the engineering entity engaged in the whole process. Road works, like civil engineering of any other gate type, have obvious technical, economic and regulatory aspects.

At the in-process of road and bridge construction, often need use warning sign for the road and bridge construction to come to warn pedestrian and vehicle, the mode that current warning sign for the road and bridge construction warned is comparatively single, and the effect that leads to the warning is not good, and stability is relatively poor for it leads to turning on one's side because of external force easily in the use, and the use of giving the user has brought inconveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a warning sign is used in road and bridge construction possesses warning effect and the better advantage of stability, has solved the mode of current warning sign for the road and bridge construction comparatively single, and the effect that leads to the warning is not good, and stability is relatively poor for it leads to turning on one's side because of external force easily in the use, has brought inconvenient problem for user's use.

In order to achieve the above object, the utility model provides a following technical scheme: a warning board for road and bridge construction comprises a base, wherein a storage battery is fixedly connected at the center of the bottom of an inner cavity of the base, hydraulic telescopic rods are fixedly connected at two sides of the bottom of the inner cavity of the base, a box door is movably connected at two sides of the front surface of the base, the bottom of each hydraulic telescopic rod penetrates through the outer side of the base and is fixedly connected with a first shell, extension plates are movably connected at two sides of an inner cavity of the first shell, opposite sides of the two extension plates penetrate through the outer side of the first shell and are fixedly connected with supporting blocks, opposite sides of the two extension plates are fixedly connected with first limiting plates, wheels are fixedly connected at four corners of the bottom of the base, first supporting legs are fixedly connected at two sides of the top of the base, inner cavities of the first supporting legs are movably connected with second supporting legs, and positioning holes are formed in opposite sides of the two first, the top of second supporting leg runs through to the outside and the fixedly connected with second casing of first supporting leg, the bottom fixedly connected with second limiting plate of second supporting leg, and two one sides that first supporting leg is relative all are provided with big bolt, one side that big bolt is close to first supporting leg passes the inner chamber that the locating hole extends to first supporting leg, the top fixedly connected with horse race lamp of second housing face, the micropore has all been seted up to the both sides of second housing face, fixedly connected with LED display screen is located at the center on second housing face, the equal fixedly connected with stereo set in both sides of second housing inner chamber bottom, the equal fixedly connected with bracing piece in both sides at second housing top, the top fixedly connected with dash board of bracing piece, dash board's top fixedly connected with solar panel.

Preferably, the joints of the opposite sides of the two box doors and the base are movably connected through hinges, and the front surfaces of the box doors are fixedly connected with handles.

Preferably, one side of the first limiting plate close to the inner cavity of the first shell is movably connected with the inner cavity of the first shell, and one side of the second limiting plate close to the inner cavity of the first support leg is movably connected with the inner cavity of the first support leg.

Preferably, openings matched with the extension plates for use are formed in the two sides of the first shell, and anti-skid grains are formed in the bottom of the first shell and the bottom of the supporting block.

Preferably, the number of the micropores is several, and the micropores are uniformly distributed on two sides of the front surface of the second shell.

Preferably, the top of the first supporting leg is provided with a through hole matched with the second supporting leg for use, and the surface of the large bolt is in threaded connection with the connecting part of the inner wall of the positioning hole.

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

1. the utility model discloses a setting is through setting up the base, the chamber door, big bolt, the second limiting plate, the micropore, the horse race lamp, the bracing piece, dash board, solar panel, the second casing, the LED display screen, the second supporting leg, the locating hole, first supporting leg, the wheel, first casing, the extension board, the supporting shoe, hydraulic telescoping rod, the stereo set, the cooperation of first limiting plate and battery is used, the mode of having solved current warning sign warning for the road and bridge construction is comparatively single, the effect that leads to the warning is not good, and stability is relatively poor, make it lead to turning on one's side because of external force easily in the use, inconvenient problem has been brought for user's use.

2. The utility model can support the rain shield by arranging the support rod;

the warning board can be protected by arranging the rain shielding plate;

by arranging the solar panel, solar energy can be converted into electric energy in sunny weather and stored in the storage battery;

the hinge is arranged, so that the connection between the box door and the base is facilitated;

the sound of the sound can be conveniently transmitted out by arranging the micropores;

by arranging the first limiting plate, the extension plate can be prevented from falling off from the inner cavity of the first shell;

through setting up the second limiting plate, can avoid the second supporting leg to drop from the inner chamber of first supporting leg.

Drawings

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

FIG. 2 is a schematic sectional view of a partial structure of the present invention;

fig. 3 is an enlarged view of a in fig. 2 according to the present invention.

In the figure: 1 base, 2 chamber doors, 3 big bolts, 4 second limiting plates, 5 micropores, 6 horse race lamps, 7 bracing pieces, 8 dash boards, 9 solar panel, 10 second casings, 11 LED display screens, 12 second supporting legs, 13 locating holes, 14 first supporting legs, 15 wheels, 16 first casings, 17 extension plates, 18 supporting blocks, 19 hydraulic telescoping rod, 20 stereo sets, 21 first limiting plates, 22 batteries.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a base 1, chamber door 2, big bolt 3, second limiting plate 4, micropore 5, horse race lamp 6, bracing piece 7, dash board 8, solar panel 9, second casing 10, LED display screen 11, second supporting leg 12, locating hole 13, first supporting leg 14, wheel 15, first casing 16, extension board 17, supporting shoe 18, hydraulic telescoping rod 19, stereo set 20, parts such as first limiting plate 21 and battery 22 are general standard or the part that technical personnel in the field know, its structure and principle all can learn through the technical manual or learn through conventional experimental method for technical personnel in the field.

Referring to fig. 1-3, a warning sign for road and bridge construction comprises a base 1, a storage battery 22 is fixedly connected to the center of the bottom of an inner cavity of the base 1, hydraulic telescopic rods 19 are fixedly connected to both sides of the bottom of the inner cavity of the base 1, box doors 2 are movably connected to both sides of the front surface of the base 1, the opposite sides of the two box doors 2 are movably connected to the joint of the base 1 through hinges, the connection between the box doors 2 and the base 1 can be facilitated by the arrangement of hinges, handles are fixedly connected to the front surfaces of the box doors 2, the bottom of the hydraulic telescopic rods 19 penetrates to the outer side of the base 1 and is fixedly connected with a first shell 16, openings matched with the extension plates 17 are formed in both sides of the first shell 16, the extension plates 17 are movably connected to both sides of the inner cavity of the first shell 16, the opposite sides of the two extension plates 17 penetrate to the outer side of the, the bottom of the first shell 16 and the bottom of the supporting block 18 are both provided with anti-skid grains, one side of each of the two opposite extending plates 17 is fixedly connected with a first limiting plate 21, the extending plates 17 can be prevented from falling off from the inner cavity of the first shell 16 by arranging the first limiting plates 21, one side of each of the first limiting plates 21 close to the inner cavity of the first shell 16 is movably connected with the inner cavity of the first shell 16, the four corners of the bottom of the base 1 are both fixedly connected with wheels 15, both sides of the top of the base 1 are both fixedly connected with first supporting legs 14, the top of each of the first supporting legs 14 is provided with a through hole matched with the second supporting leg 12, the inner cavity of each of the first supporting legs 14 is movably connected with a second supporting leg 12, one side of each of the two opposite first supporting legs 14 is provided with a positioning hole 13, the top of each of the second supporting leg 12 penetrates through the outer side of the first supporting leg 14 and is fixedly, the second limiting plate 4 is arranged, the second supporting leg 12 can be prevented from falling off from the inner cavity of the first supporting leg 14, one side, close to the inner cavity of the first supporting leg 14, of the second limiting plate 4 is movably connected with the inner cavity of the first supporting leg 14, the two opposite sides of the first supporting legs 14 are respectively provided with the large bolt 3, the surface of the large bolt 3 is in threaded connection with the connecting part of the inner wall of the positioning hole 13, one side, close to the first supporting leg 14, of the large bolt 3 penetrates through the positioning hole 13 and extends to the inner cavity of the first supporting leg 14, the top of the surface of the second shell 10 is fixedly connected with the horse race lamp 6, the two sides of the surface of the second shell 10 are respectively provided with the micropores 5, sound of the sound box 20 can be conveniently transmitted through the micropores 5, the number of the micropores 5 is a plurality, the micropores are uniformly distributed on the two sides of the front surface of the second shell 10, the equal fixedly connected with stereo set 20 in both sides of second casing 10 inner chamber bottom, the equal fixedly connected with bracing piece 7 in both sides at second casing 10 top, through setting up bracing piece 7, can support dash board 8, the top fixedly connected with dash board 8 of bracing piece 7, through setting up dash board 8, can protect the warning sign, dash board 8's top fixedly connected with solar panel 9, through setting up solar panel 9, can turn into the electric energy with solar energy and store in battery 22 in sunny weather.

During the use, the user drives the wheel 15 rotation through promoting the warning sign, remove the warning sign to suitable position, start hydraulic telescoping rod 19, hydraulic telescoping rod 19 drives first casing 16 and descends to ground, then pull out supporting shoe 18 from first casing 16 inner chamber, the stability of warning sign is increased through the mode that increases the supporting area, then open chamber door 2, take out big bolt 3 from base 1 inner chamber, pull out second supporting leg 12 from the inner chamber of first supporting leg 14, then fix it with big bolt 3 screw in suitable locating hole 13, battery 22 supplies power to this equipment, LED display screen 11, horse race lamp 6 and stereo set 20 are respectively through showing the warning characters, flash, and the warning is reminded to pedestrian and vehicle of broadcast prompt tone.

In summary, the following steps: this warning sign is used in road and bridge construction, through setting up base 1, chamber door 2, big bolt 3, second limiting plate 4, micropore 5, horse race lamp 6, bracing piece 7, dash board 8, solar panel 9, second casing 10, LED display screen 11, second supporting leg 12, locating hole 13, first supporting leg 14, wheel 15, first casing 16, extension board 17, supporting shoe 18, hydraulic telescoping rod 19, stereo set 20, the cooperation of first limiting plate 21 and battery 22 is used, it is comparatively single to have solved current warning sign warning for the road and bridge construction, the effect that leads to the warning is not good, and stability is relatively poor, make it lead to turning on one's side because of external force in the use easily, inconvenient problem has been brought to user's use.

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 (6)

1. The utility model provides a warning sign is used in road bridge construction, includes base (1), its characterized in that: the storage battery (22) is fixedly connected to the center of the bottom of the inner cavity of the base (1), the hydraulic telescopic rods (19) are fixedly connected to the two sides of the bottom of the inner cavity of the base (1), the box doors (2) are movably connected to the two sides of the front surface of the base (1), the bottom of each hydraulic telescopic rod (19) penetrates through the outer side of the base (1) and is fixedly connected with a first shell (16), the extension plates (17) are movably connected to the two sides of the inner cavity of the first shell (16), the opposite sides of the two extension plates (17) penetrate through the outer side of the first shell (16) and are fixedly connected with supporting blocks (18), the first limiting plates (21) are fixedly connected to the opposite sides of the two extension plates (17), the wheels (15) are fixedly connected to the four corners of the bottom of the base (1), and first supporting legs (14) are fixedly connected to the two sides, the inner cavity of the first supporting leg (14) is movably connected with a second supporting leg (12), one side of the two first supporting legs (14) opposite to each other is provided with a positioning hole (13), the top of the second supporting leg (12) penetrates through the outer side of the first supporting leg (14) and is fixedly connected with a second shell (10), the bottom of the second supporting leg (12) is fixedly connected with a second limiting plate (4), one side of the two first supporting legs (14) opposite to each other is provided with a big bolt (3), one side of the big bolt (3) close to the first supporting leg (14) penetrates through the positioning hole (13) and extends to the inner cavity of the first supporting leg (14), the top of the surface of the second shell (10) is fixedly connected with a horse running lamp (6), the two sides of the surface of the second shell (10) are respectively provided with a micropore (5), the center of the front surface of the second shell (10) is fixedly connected with an LED display screen (11), the utility model discloses a solar energy sound box, including second casing (10), the equal fixedly connected with stereo set in both sides of second casing (10) inner chamber bottom (20), the equal fixedly connected with bracing piece in both sides (7) at second casing (10) top, the top fixedly connected with dash board (8) of bracing piece (7), the top fixedly connected with solar panel (9) of dash board (8).

2. The warning sign for road and bridge construction according to claim 1, wherein: the connecting parts of the opposite sides of the two box doors (2) and the base (1) are movably connected through hinges, and the front surfaces of the box doors (2) are fixedly connected with handles.

3. The warning sign for road and bridge construction according to claim 1, wherein: one side that first limiting plate (21) is close to first casing (16) inner chamber and the inner chamber swing joint of first casing (16), one side that second limiting plate (4) are close to first supporting leg (14) inner chamber and the inner chamber swing joint of first supporting leg (14).

4. The warning sign for road and bridge construction according to claim 1, wherein: the two sides of the first shell (16) are provided with openings matched with the extension plate (17) for use, and the bottom of the first shell (16) and the bottom of the supporting block (18) are provided with anti-skid grains.

5. The warning sign for road and bridge construction according to claim 1, wherein: the number of the micropores (5) is a plurality, and the micropores are uniformly distributed on two sides of the front surface of the second shell (10).

6. The warning sign for road and bridge construction according to claim 1, wherein: the top of the first supporting leg (14) is provided with a through hole matched with the second supporting leg (12) for use, and the surface of the large bolt (3) is in threaded connection with the connecting part of the inner wall of the positioning hole (13).

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