CN211735150U

CN211735150U - Civil engineering construction safety warning device

Info

Publication number: CN211735150U
Application number: CN201921466669.4U
Authority: CN
Inventors: 刘涛; 方翔; 张洪东
Original assignee: Qingdao Jiurui Building Engineering Co ltd
Current assignee: Zhongji Jiurui Geotechnical Engineering Co ltd
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-10-23
Anticipated expiration: 2029-09-05

Abstract

The utility model discloses a civil engineering construction safety warning device, including two supporting legs, two the upper portion that the supporting leg is close to a side each other is all fixed to be inlayed and is had first bearing, two be provided with the dwang between the supporting leg, the surface at dwang both ends respectively with the inner circle fixed connection of two first bearings, the top of dwang is provided with the warning sign, two symmetrical bearing bars of bottom surface fixedly connected with of warning sign, two the bearing bar all with dwang fixed connection. The utility model relates to a rational in infrastructure, it can be through the inside that the user unscrewed first screwed pipe with the screw rod, and the overhang that grasps the screw rod rotates the carousel and drives axis of rotation and first gear revolve, under the effect of second gear, makes the dwang rotate and drives the warning sign decline and the supporting leg contact, grasps the rubber pad and mentions the device, makes it conveniently carry and accomodate, practices thrift the transport manpower and has saved the storage space.

Description

Civil engineering construction safety warning device

Technical Field

The utility model relates to a civil engineering technical field specifically is a civil engineering construction safety warning device.

Background

Civil engineering refers to the applied materials, equipment, the technical activities of surveying, designing, constructing, maintaining and repairing and the like, and also refers to the objects of engineering construction, namely, various engineering facilities which are constructed on the ground or underground and onshore and directly or indirectly serve human life, production, military and scientific research, such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, harbors, power stations, airports, ocean platforms, water supply and drainage, protection engineering and the like.

One of the indispensable instrument of warning sign conduct civil engineering safety construction, be used for warning the personnel of passing, it is integrative that current warning sign adopts frame and tablet face welding, because of the general volume of warning sign of construction is great, need carry the installation with a plurality of staff, cause the waste of manpower resources, it is great because of warning sign frame and tablet face formula area as an organic whole again, need great storage space when needing to accomodate, it is higher to its storage space requirement, therefore, we provide a civil engineering construction safety warning device and solve above problem.

SUMMERY OF THE UTILITY MODEL

One) technical problem to be solved

The utility model aims at providing a civil engineering construction safety warning device in order to compensate the not enough of prior art.

II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a civil engineering construction safety warning device, includes two supporting legs, two the upper portion that the supporting leg is close to a side each other is all fixed to be inlayed and is had first bearing, two be provided with the dwang between the supporting leg, the surface at dwang both ends respectively with the inner circle fixed connection of two first bearings, the top of dwang is provided with the warning sign, two symmetrical bearing bars of bottom surface fixedly connected with of warning sign, two the bearing bar all with dwang fixed connection.

A second bearing is fixedly inlaid in one side face, close to each other, of each of the two supporting legs, the second bearing is located below the first bearing, a rotating shaft is arranged between the two supporting legs, two ends of the rotating shaft respectively penetrate through the two second bearings and extend to one side face, far away from each other, of each of the two supporting legs, the outer surface of the rotating shaft is respectively fixedly connected with inner rings of the two second bearings, two symmetrical first gears are fixedly connected to the outer surface of the rotating shaft, two symmetrical second gears are fixedly connected to the outer surface of the rotating shaft and are meshed with each other, rotary discs are fixedly connected to the outer surfaces of the left end and the right end of the rotating shaft, a first threaded pipe is fixedly inlaid in one side face, far away from each other, of the two supporting legs, and a second threaded pipe is fixedly inlaid in one side face, far away from, two one side that the carousel kept away from each other all is provided with the screw rod, and the screw rod respectively with first screwed pipe and second screwed pipe threaded connection.

Furthermore, the middle part of the outer surface of the rotating rod is fixedly connected with a rubber pad, and anti-skid grains are arranged on the outer surface of the rubber pad.

Further, the upper surface fixed mounting of warning sign has the metal design hose, the one end fixed mounting that warning sign was kept away from to the metal design hose has the LED light.

Furthermore, every the equal fixedly connected with base in the back of supporting leg, every the surface of base all has the location inserted bar through the fixed hinge joint of round pin axle.

Furthermore, the gag lever post has been placed to two the supporting leg, and both ends are close to a side fixed connection each other with two supporting legs respectively about the gag lever post, the last fixed surface of gag lever post is connected with the base that the equidistance was arranged.

Furthermore, every the equal fixedly connected with fluorescence of surface of supporting leg pastes, and the quantity of fluorescence subsides is two at least.

III) beneficial effects

Compared with the prior art, the civil engineering construction safety warning device has the following beneficial effects:

firstly, the method comprises the following steps: the utility model discloses a user twists out the inside of first screwed pipe with the screw rod, grasps the protruding end rotation carousel of screw rod and drives axis of rotation and first gear rotation, under the effect of second gear, makes the dwang rotate and drives warning sign decline and supporting leg contact, grasps the rubber pad and mentions the device, makes it conveniently carry and accomodate, practices thrift the transport manpower and has saved the storage space.

Secondly, the method comprises the following steps: the utility model discloses a be provided with gag lever post and base, can increase the holding power of two supporting legs, improve stability, conveniently place green plant air-purifying cultivated in a pot, through being provided with the rubber pad, make things convenient for the user of service to carry, avoid the staff to slide at palm of the hand perspiration when the transport and lead to colliding with, through being provided with metal forming hose and LED light, can provide the illumination in dark weather, improved warning effect.

Drawings

FIG. 1 is a sectional view of the front view of the warning board of the present invention;

FIG. 2 is a side view of the support leg of the present invention;

fig. 3 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: 1. a screw; 2. a rubber pad; 3. rotating the rod; 4. a second gear; 5. a metal sizing hose; 6. A first bearing; 7. an LED lighting lamp; 8. a warning board; 9. a rotating shaft; 10. a first gear; 11. a limiting rod; 12. a base; 13. fluorescent paste; 14. supporting legs; 15. a load-bearing bar; 16. a second bearing; 17. a base; 18. a pin shaft; 19. positioning the inserted rod; 20. a second threaded pipe; 21. a first threaded pipe; 22. a turntable.

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.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a civil engineering construction safety warning device, including two supporting legs 14, two supporting legs 14 are close to the equal fixed embedding in upper portion of a side each other and have first bearing 6, be provided with dwang 3 between two supporting legs 14, the surface at dwang 3 both ends respectively with the inner circle fixed connection of two first bearings 6, the top of dwang 3 is provided with warning sign 8, two symmetrical bearing bars 15 of the bottom surface fixedly connected with of warning sign 8, two bearing bars 15 all with dwang 3 fixed connection.

A second bearing 16 is fixedly embedded on one side face, close to each other, of each of the two supporting legs 14, the second bearing 16 is located below the first bearing 6, a rotating shaft 9 is arranged between the two supporting legs 14, two ends of the rotating shaft 9 penetrate through the two second bearings 16 respectively and extend to one side face, far away from each other, of each of the two supporting legs 14, the outer surface of the rotating shaft 9 is fixedly connected with inner rings of the two second bearings 16 respectively, two symmetrical first gears 10 are fixedly connected to the outer surface of the rotating shaft 9, two symmetrical second gears 4 are fixedly connected to the outer surface of the rotating shaft 3, the first gears 10 are meshed with the second gears 4, turntables 22 are fixedly connected to the outer surfaces of the left end and the right end of the rotating shaft 9, first threaded pipes 21 are fixedly embedded on one side face, far away from each other, and second threaded pipes 20 are fixedly embedded on one side face, the two turntables 22 are provided with screws 1 on the sides away from each other, and the screws 1 are respectively in threaded connection with the first threaded pipe 21 and the second threaded pipe 20.

Further, the middle part fixedly connected with rubber pad 2 of dwang 3 surface, and the surface of rubber pad 2 has seted up anti-skidding line. Make things convenient for the user of service to carry, avoid the staff to slide and lead to colliding with in palm sweating when the transport.

Further, the upper surface of the warning board 8 is fixedly provided with a metal forming hose 5, and one end, far away from the warning board 8, of the metal forming hose 5 is fixedly provided with an LED illuminating lamp 7. Can provide illumination in the dark weather, improve warning effect.

Further, the back of each supporting leg 14 is fixedly connected with a base 17, and the outer surface of each base 17 is fixedly hinged with a positioning inserted rod 19 through a pin shaft 18. The device can be supported and fixed, the supporting force of the device is improved, and the device is prevented from inclining in use.

Furthermore, the limiting rod 11 is placed on the two supporting legs 14, the left end and the right end of the limiting rod 11 are fixedly connected with one side face, close to the two supporting legs 14, of the two supporting legs respectively, and the bases 12 are fixedly connected to the upper surface of the limiting rod 11 and are arranged at equal intervals. Can increase two supporting legs 14's holding power, improve stability, conveniently place green plant air-purifying cultivated in a pot.

Further, the outer surface of each supporting leg 14 is fixedly connected with a fluorescent sticker 13, and the number of the fluorescent stickers 13 is at least two. The device is more obvious, and the warning effect is improved.

The working principle is as follows: when carrying, by the inside that the user unscrewed first screwed pipe 21 with screw rod 1, seize the protruding end rotation carousel 22 of screw rod 1 and drive axis of rotation 9 and first gear 10 and rotate, under the effect of second gear 4, make dwang 3 rotate and drive warning sign 8 decline and supporting leg 14 contact, seize rubber pad 2 and mention the device, make it conveniently carry and accomodate, practice thrift the transport manpower and accomodate the space.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. 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 referred device or element 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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.

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 civil engineering construction safety warning device, includes two supporting legs (14), its characterized in that: the upper parts, close to one side face, of the two supporting legs (14) are fixedly inlaid with first bearings (6), a rotating rod (3) is arranged between the two supporting legs (14), the outer surfaces of the two ends of the rotating rod (3) are fixedly connected with the inner rings of the two first bearings (6) respectively, a warning board (8) is arranged above the rotating rod (3), the bottom surface of the warning board (8) is fixedly connected with two symmetrical bearing rods (15), and the two bearing rods (15) are fixedly connected with the rotating rod (3);

two a side that supporting leg (14) are close to each other all fixed inlay has second bearing (16), and second bearing (16) are located the below of first bearing (6), two be provided with axis of rotation (9) between supporting leg (14), the both ends of axis of rotation (9) run through two second bearings (16) respectively and extend to the side that two supporting legs (14) kept away from each other, the surface of axis of rotation (9) respectively with the inner circle fixed connection of two second bearings (16), the surface fixed connection of axis of rotation (9) has two symmetrical first gear (10), the surface fixed connection of dwang (3) has two symmetrical second gear (4), and first gear (10) meshes with second gear (4) mutually, the equal fixedly connected with carousel (22) of surface at both ends about axis of rotation (9), two a side that supporting leg (14) kept away from each other all is fixed to be inlayed and is had first screwed pipe (21), two a side that carousel (22) kept away from each other all is fixed to be inlayed and is had second screwed pipe (20), two one side that carousel (22) kept away from each other all is provided with screw rod (1), and screw rod (1) respectively with first screwed pipe (21) and second screwed pipe (20) threaded connection.

2. The civil engineering construction safety warning device of claim 1, wherein: the middle part fixedly connected with rubber pad (2) of dwang (3) surface, and the surface of rubber pad (2) has seted up anti-skidding line.

3. The civil engineering construction safety warning device of claim 1, wherein: the warning sign is characterized in that a metal forming hose (5) is fixedly mounted on the upper surface of the warning sign (8), and an LED illuminating lamp (7) is fixedly mounted at one end, far away from the warning sign (8), of the metal forming hose (5).

4. The civil engineering construction safety warning device of claim 1, wherein: every the equal fixedly connected with base (17) in back of supporting leg (14), every the surface of base (17) all has location inserted bar (19) through round pin axle (18) fixed hinge.

5. The civil engineering construction safety warning device of claim 1, wherein: two gag lever post (11) have been placed to supporting leg (14), and both ends are close to a side fixed connection each other with two supporting legs (14) respectively about gag lever post (11), the last fixed surface of gag lever post (11) is connected with base (12) that the equidistance was arranged.

6. The civil engineering construction safety warning device of claim 1, wherein: the outer surface of each supporting leg (14) is fixedly connected with a fluorescent sticker (13), and the number of the fluorescent stickers (13) is at least two.