Safety device for civil engineering
Technical Field
The utility model relates to the technical field of civil engineering, in particular to a safety protection device for civil engineering.
Background
Civil engineering refers to the general name of science and technology for building various land engineering facilities, which refers to applied materials, equipment, and the technical activities of surveying, designing, constructing, maintaining, repairing, etc. and the objects of engineering construction, i.e. various engineering facilities which are built on the ground or underground or on land 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, etc. in the construction process of the bridge, harbors, etc., constructors are often required to wear life jackets for operation, the life jackets are also called life vests, which are life saving clothing designed like vests and made of nylon fabrics or chloroprene rubber, buoyancy materials or inflatable materials, reflective materials, etc., generally, the artificial vest is made of foam plastics or cork and has enough buoyancy when being worn, so that the head of a person falling into the water can be exposed out of the water.
The existing life jacket has single function, and the condition that the life jacket floats upwards to abut against a worn neck to influence the steering of a wearer easily occurs when the life jacket is used.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a safety protection device for civil engineering, which aims to solve the problems that the bulletproof life jacket provided by the background technology has single function and influences the head turning of a wearer.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a safety device for civil engineering, includes protection life vest main part, the arm through-hole has all been seted up to protection life vest main part both sides top, and has seted up at protection life vest main part top middle part and has dressed the collarband to both sides are connected with chest knot and waist respectively about the protection life vest main part of dressing collarband both sides and detain, gasbag sack is all installed to both sides around the protection life vest main part, articulated seat is installed to protection life vest main part front side top, and is connected with the link above articulated seat, connection fag end is all installed to protection life vest main part bottom both sides, and connects the fag end bottom and be connected with the thigh bandage to install the eye-splice between the thigh bandage both ends.
Preferably, a hanging strap is mounted on the outer portion above the protective life jacket main body, one end of the hanging strap is fixed with the protective life jacket main body through sewing, and two ends of the hanging strap are fixed through magic tapes.
Preferably, the outer parts of two sides below the protective life jacket main body are both connected with object placing belts, and two ends of the object placing belts are fixed with the protective life jacket main body through sewing.
Preferably, the connecting rope belt is made of a telescopic belt material, and the bottom of the connecting rope belt is sewn and fixed with the thigh binding belt.
Preferably, a neck airbag strip is installed on the protective life jacket body outside the wearing neckline, and a glare plate is installed outside the upper portion of the protective life jacket body.
Compared with the prior art, the utility model has the beneficial effects that: this safety device for civil engineering can be convenient the wearer head turn to, and can increase life vest's service function. This safety device for civil engineering's protection life vest main part chest is last to install the link, can tie up the rope on the link when making the wearer rescued to link to each other the wearer with other article, prevent that rivers from crossing the condition that will wear the person and strike far away along with rivers, and the thigh bandage of protection life vest main part bottom can tie up and tie up on the person's of wearing thigh, effectively prevents to appear scurrying the condition that blocks the person's neck in the protection life vest main part.
Drawings
FIG. 1 is a schematic front view of a safety guard for civil engineering work according to the present invention;
FIG. 2 is a schematic side view of a protective lifejacket body of the safety device for civil engineering according to the present invention;
fig. 3 is a rear view structural diagram of a protective life jacket main body of the safety protection device for civil engineering of the utility model.
In the figure: 1. the protective life jacket comprises a protective life jacket body, 2 parts of a dazzling light plate, 3 parts of a hanging bandage, 4 parts of an air bag, 5 parts of a waist buckle, 6 parts of a storage belt, 7 parts of a connecting rope belt, 8 parts of a neck air bag strip, 9 parts of a chest buckle, 10 parts of a hinging seat, 11 parts of a hanging ring, 12 parts of a thigh bandage, 13 parts of a buckle, 14 parts of arm through holes, 15 parts of a wearing neckline.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.
Referring to fig. 1-3, the present invention provides a technical solution: a safety protection device for civil engineering comprises a protection life jacket main body 1, arm through holes 14 are formed above two sides of the protection life jacket main body 1, a wearing neckline 15 is formed in the middle of the top end of the protection life jacket main body 1, chest buckles 9 and waist buckles 5 are connected to the upper side and the lower side of the protection life jacket main body 1 on the two sides of the wearing neckline 15 respectively, a hanging bandage 3 is installed on the outer portion above the protection life jacket main body 1, one end of the hanging bandage 3 is fixed with the protection life jacket main body 1 through sewing, the two ends of the hanging bandage 3 are fixed through magic tapes, the structure enables the two ends of the hanging bandage 3 to be separated conveniently, so that a rope is bound inside the hanging bandage 3 to be fixedly carried, article placing belts 6 are connected to the outer portions of the two sides below the protection life jacket main body 1, the two ends of the article placing belts 6 are fixed with the protection life jacket main body 1 through sewing, and a gap is formed between the middle of the article placing belts 6 and the protection life jacket main body 1, the thigh strap 12 is hung on the object placing belt 6 for storage by a user conveniently, the neck airbag strip 8 is installed on the protective life jacket main body 1 outside the wearing neckline 15, the glare plate 2 is installed on the outer portion above the protective life jacket main body 1, the neck airbag strip 8 can support the neck of a wearer, the glare plate 2 can reflect light, the position of the wearer is more striking, the airbag bags 4 are installed on the front side and the rear side of the protective life jacket main body 1, the hinging seat 10 is installed above the front side of the protective life jacket main body 1, the hanging ring 11 is connected above the hinging seat 10, the connecting rope belts 7 are installed on the two sides of the bottom of the protective life jacket main body 1, the thigh strap 12 is connected to the bottom of the connecting rope belts 7, the inserting buckles 13 are installed between the two ends of the thigh strap 12, the structure enables the protective life jacket main body 1 to be connected with ropes through the hanging ring 11, and functionality of the life jacket is improved, and the thigh bandage 12 of protection life vest main part 1 bottom can tie up through eye-splice 13 and tie up on the person of wearing thigh, effectively avoids the condition of scurrying on the protection life vest main part 1, facilitates the use more, connects rope sling 7 and is the telescopic band material, and connects rope sling 7 bottom and thigh bandage 12 and sew up fixedly together, and this structure makes the user can paste thigh bandage 12 and lean on in the user thigh to tie up through the mode of tensile connection rope sling 7.
The working principle is as follows: in using the safety guard for civil engineering, first, the user can insert both arms into the arm through-holes 14 to clip the wearing neck 15 outside the neck, the user can then tighten the chest and waist clasps 9, 5, then remove the thigh strap 12 from the storage belt 6, adjust the connecting strap 7 to the appropriate length, the eye-splice 13 is then opened to bind the thigh strap 12 around the user's thigh, so that the wearing position of the protective lifejacket body 1 is fixed, the user can then remove the rope fixed to the hanging strap 3 to tie the rope to the hanging ring 11 and adjust the angle by the hinge base 10 to tie the other end of the rope to another position, the air bag pockets 4 protecting the front and rear sides of the life jacket body 1 increase buoyancy, and the glare plate 2 can make the position of the protective life jacket main body 1 more striking, thereby completing a series of work.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.