CN210809453U

CN210809453U - Safety helmet for building construction

Info

Publication number: CN210809453U
Application number: CN201922143318.6U
Authority: CN
Inventors: 李庆芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-06-23
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a safety helmet for construction relates to construction technical field. The utility model discloses a cap shell, the first ring of fixedly connected with of cap shell border department, fixed surface installs annular solar panel on the first ring, the even fixedly connected with supporting spring of cap shell inner wall, supporting spring one end fixedly connected with inner shell, the top fixed mounting of inner shell outer wall has button switch, the top fixed mounting of cap shell inner wall has the lug, button switch is corresponding with the position of lug, the cap shell outer wall symmetry fixed mounting has siren and warning light respectively. The utility model discloses a design of annular solar panel, inner shell, button switch, lug, siren, warning light, buffer spring and telescopic link makes construction worker in time obtain rescuing, guarantees construction worker's life safety, has avoided current safety helmet structure comparatively simple, and the function singleness causes construction worker to cure slowly, influences construction worker life safety's problem.

Description

Safety helmet for building construction

Technical Field

The utility model belongs to the technical field of the construction, specifically be a safety helmet for construction.

Background

The safety helmet is a steel or plastic dome used for protecting the top of the head, and is a protective article for preventing impact objects from hurting the head. The main shell of the safety helmet is hemispherical, firm, smooth and elastic, and the impact and puncture kinetic energy of the hit object are mainly borne by the helmet shell. A certain space is left between the main shell and the lining of the safety helmet, so that the instantaneous impact force can be buffered and dispersed, and the direct damage to the head is avoided or reduced.

However, the existing safety helmet is simple in structure and single in function, and after a building worker falls down and is in a coma due to the fact that a falling object impacts the safety helmet, the existing safety helmet cannot automatically give an alarm to ask for help, so that the building worker is slow in treatment, and the life safety of the building worker is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety helmet for construction, through the design of annular solar panel, supporting spring, inner shell, button switch, lug, siren, warning light, buffer spring and telescopic link, it is comparatively simple to have solved current safety helmet structure, and the function singleness strikes the safety helmet and leads to building workman's faint stupor back falling down at the weight, can not send out the police dispatch newspaper automatically and seek help, causes building workman's medical delay, influences building workman life safety's problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model discloses a following technical scheme realizes above-mentioned purpose, a safety helmet for construction, including the cap shell, the first ring of cap shell border fixedly connected with of department, fixed surface installs annular solar panel on the first ring, the even fixedly connected with supporting spring of cap shell inner wall, supporting spring one end fixedly connected with inner shell, the top fixed mounting of inner shell outer wall has button switch, the top fixed mounting of cap shell inner wall has the lug, button switch is corresponding with the position of lug, the cap shell outer wall symmetry fixed mounting has siren and warning light respectively.

Further, inner shell border department fixedly connected with second ring, the second ring is located the position under the first ring, the even fixedly connected with buffer spring of second ring upper surface, buffer spring one end and first ring bottom fixed connection.

Further, the inner wall of the inner shell is uniformly provided with heat dissipation holes, one ends of the heat dissipation holes are communicated with the inside of the cap shell, and the inner shell is made of soft rubber.

Further, cap shell inner wall fixed mounting has miniature battery, annular solar panel pass through the wire in proper order with miniature battery, siren, warning light, button switch electric connection.

Further, the upper surface of the second circular ring is uniformly and fixedly connected with a telescopic rod, the telescopic rod is located inside the buffer spring, and one end of the telescopic rod is fixedly connected with the bottom of the first circular ring.

The utility model has the advantages that:

the utility model adopts the design of the annular solar panel, the supporting spring, the inner shell, the button switch, the convex block, the alarm, the warning lamp, the buffer spring and the telescopic rod, after the falling object impacts the cap shell, the cap shell simultaneously compresses the supporting spring and the buffer spring to descend to be contacted with the outer part of the inner shell, the supporting spring and the buffer spring slow down the impact force of the falling object on the head of a construction worker, reduce the injury to the head, meanwhile, the convex block on the top of the inner wall of the helmet shell is pressed on the button switch on the top of the inner shell, so that the alarm sounds, the warning lamp flashes to remind outsiders to rescue construction workers, the construction workers can be rescued in time, the life safety of the construction workers is ensured, the existing safety helmet is avoided being simpler in structure and single in function, after a building worker falls down and is in a coma due to the impact of falling objects on the safety helmet, the building worker cannot automatically send out an alarm to ask for help, so that the building worker is slow in treatment and the life safety of the building worker is influenced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a safety helmet for construction;

FIG. 2 is a front view of the structure of FIG. 1;

FIG. 3 is a schematic view of the interior of the cap shell;

in the drawings, the components represented by the respective reference numerals are listed below:

1-a hat shell, 101-a first ring, 102-a ring solar panel, 103-a support spring, 104-an inner shell, 105-a button switch, 106-a bump, 107-an alarm, 108-an alarm lamp, 109-a second ring, 110-a buffer spring, 111-a heat dissipation hole, and 112-a telescopic rod.

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. 1-3, a safety helmet for building construction includes a helmet shell 1, a first ring 101 is fixedly connected to an edge of the helmet shell 1, an annular solar panel 102 is fixedly mounted on an upper surface of the first ring 101, a supporting spring 103 is uniformly and fixedly connected to an inner wall of the helmet shell 1, an inner shell 104 is fixedly connected to one end of the supporting spring 103, a button switch 105 is fixedly mounted on a top of an outer wall of the inner shell 104, a bump 106 is fixedly mounted on a top of an inner wall of the helmet shell 1, the button switch 105 corresponds to the bump 106 in position, an alarm 107 and a warning light 108 are respectively and fixedly mounted on the outer wall of the helmet shell 1 symmetrically, and structures and functions of the alarm 107 and the warning light 108 are the prior art and are not.

As shown in fig. 2-3, the edge of the inner casing 104 is fixedly connected with a second ring 109, the second ring 109 is located right below the first ring 101, the upper surface of the second ring 109 is uniformly and fixedly connected with a buffer spring 110, and one end of the buffer spring 110 is fixedly connected with the bottom of the first ring 101.

As shown in fig. 3, heat dissipation holes 111 are uniformly formed in the inner wall of the inner shell 104, one end of each heat dissipation hole 111 is communicated with the inside of the cap shell 1, and the inner shell 104 is made of soft rubber.

Wherein, the inner wall of the cap shell 1 is fixedly provided with a micro battery, the micro battery is an existing chargeable micro battery, the annular solar panel 102 is electrically connected with the micro battery, the alarm 107, the warning light 108 and the button switch 105 in sequence through conducting wires, and the annular solar panel 102 charges the micro battery.

As shown in fig. 2-3, the upper surface of the second ring 109 is uniformly and fixedly connected with a telescopic rod 112, the telescopic rod 112 is located inside the buffer spring 110, and one end of the telescopic rod 112 is fixedly connected with the bottom of the first ring 101 to prevent the lateral displacement between the hat shell 1 and the inner shell 104.

One specific application of this embodiment is: after a falling object impacts the helmet shell 1, the helmet shell 1 simultaneously compresses the supporting spring 103, the buffer spring 110 descends to contact with the outside of the inner shell 104, the supporting spring 103 and the buffer spring 110 slow down the impact force of the falling object on the head of a construction worker, the injury to the head is reduced, meanwhile, the bump 106 on the top of the inner wall of the helmet shell 1 presses the button switch 105 on the top of the inner shell 104, the alarm 107 sends out a whistle, the warning lamp 108 flashes to remind outsiders to rescue the construction worker, the construction worker can be timely rescued, the life safety of the construction worker is guaranteed, the problems that the existing safety helmet is simple in structure and single in function, the construction worker cannot automatically send out an alarm to ask for help after the falling object impacts the safety helmet to cause the building worker to fall down and be coma, the construction worker is delayed in treatment, and the life safety of the.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a safety helmet for construction, includes cap shell (1), its characterized in that: the utility model discloses a hat, including hat shell (1), brim, support spring (103), inner shell (104), top fixed mounting has button switch (105), the top fixed mounting of hat shell (1) inner wall has lug (106), button switch (105) are corresponding with the position of lug (106), hat shell (1) outer wall symmetry fixed mounting respectively has siren (107) and warning light (108), the first ring of fixedly connected with (101) is gone up in first ring (101), surface fixed mounting has annular solar panel (102), the even fixedly connected with support spring (103) of hat shell (1) inner wall, support spring (103) one end fixedly connected with inner shell (104), the top fixed mounting of inner shell (104) outer wall has button switch (105), the top fixed mounting of hat shell (1) inner.

2. The safety helmet for building construction as claimed in claim 1, wherein a second ring (109) is fixedly connected to the edge of the inner shell (104), the second ring (109) is located right below the first ring (101), a buffer spring (110) is uniformly and fixedly connected to the upper surface of the second ring (109), and one end of the buffer spring (110) is fixedly connected to the bottom of the first ring (101).

3. The safety helmet for building construction according to claim 1, wherein the inner wall of the inner shell (104) is uniformly provided with heat dissipation holes (111), one end of each heat dissipation hole (111) is communicated with the inside of the helmet shell (1), and the inner shell (104) is made of soft rubber.

4. The safety helmet for building construction as claimed in claim 1, wherein a micro battery is fixedly installed on the inner wall of the helmet shell (1), and the annular solar panel (102) is electrically connected with the micro battery, the alarm (107), the warning light (108) and the button switch (105) in sequence through conducting wires.

5. The safety helmet for building construction as claimed in claim 2, wherein the upper surface of the second ring (109) is uniformly and fixedly connected with a telescopic rod (112), the telescopic rod (112) is located inside the buffer spring (110), and one end of the telescopic rod (112) is fixedly connected with the bottom of the first ring (101).