CN216701792U - Protection device for construction safety - Google Patents

Abstract

The utility model belongs to the field of construction, and particularly relates to a protective device for construction safety, which comprises a main body, wherein noise reduction mechanisms are arranged on two sides of the main body and comprise rotating shafts; through the mechanism that shocks resistance, the connecting block, damping spring, a pedestal, wear the structural design of cover and sponge piece, realized providing a function that shocks resistance to this protector, when having solved high-altitude falling object in the building engineering, produced impact force can lead to the staff head to receive to vibrate or to contort the laceration when falling the object and dropping, thereby influenced user of service's personal safety, the problem of this protector security performance has been reduced, when falling the object and falling this protector top, the impact force that falls the object and drops produced can pass through the main part and transmit to damping spring through the connecting block, damping spring flexible deformation this moment, absorb the impact force, thereby provide effectual guarantee for this protector's shock resistance, wear personnel's protectiveness has been strengthened.

Description

Protection device for construction safety

Technical Field

The utility model relates to the field of construction, in particular to a protective device for construction safety.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object in a specified place, and comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like.

During construction operation, workers need to be protected, and therefore safety helmets are needed, and the safety helmets are used for protecting the heads of the workers from injuries caused by falling objects and other specific factors.

But the construction safety protector that uses at present is most shock-resistant effect not good, and when falling object in the building engineering, the impact force that produces when falling object falls can lead to the staff head to receive to vibrate or contort and injure to influenced user's personal safety, reduced this protector security performance's problem.

Therefore, the protection device for construction safety is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problem that most of impact resistance effects are poor, the utility model provides a protective device for construction safety.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the protection device for construction safety comprises a main body, wherein noise reduction mechanisms are arranged on two sides of the main body respectively, each noise reduction mechanism comprises a rotating shaft, one side of each rotating shaft is fixedly connected with a connecting rod, the other end of each connecting rod is fixedly connected with an earmuff, and a silica gel pad is arranged on one side of each earmuff.

The inboard of main part is provided with the mechanism of shocking resistance, the mechanism of shocking resistance includes the connecting block, the other end fixedly connected with damping spring of connecting block, damping spring's other end fixedly connected with base, the below fixedly connected with of base wears the cover, the inboard of wearing the cover is provided with the sponge piece.

Preferably, the front of the main body is provided with an illuminating lamp, one side of the illuminating lamp is fixedly connected with a fixing block, and the fixing block and the main body are vertically distributed.

Preferably, a plurality of heat dissipation holes are formed in the inner side of the main body, and the heat dissipation holes are distributed on the main body at equal intervals.

Preferably, the inboard of main part is provided with wears the mechanism, and wears the mechanism and include first regulation band, and the other end of first regulation band is connected with the regulation and detains, and the opposite side of just adjusting the knot is connected with the second regulation band, and the inboard swing joint of second regulation band has the chin strap.

Preferably, the earmuffs are movably connected with the main body through rotating shafts, and the earmuffs are arranged on a vertical middle axis symmetry shaft of the main body.

Preferably, the silica gel pad is closely attached to the earmuffs, and the size of the earmuffs is identical to that of the silica gel pad.

Preferably, the wearing cover, the damping springs and the main body form a telescopic structure, and the damping springs are distributed on the wearing cover at equal intervals.

Preferably, the sponge block is tightly attached to the wearing cover, and the size of the wearing cover is matched with that of the sponge block.

The utility model has the advantages that:

1. according to the utility model, through the structural design of the impact resistance mechanism, the connecting block, the damping spring, the base, the wearing cover and the sponge block, the function of providing impact resistance for the protection device is realized, and the problems that when falling objects fall in the building engineering, the heads of workers are vibrated or contused and lacerated by impact force generated when the falling objects fall down can be solved, so that the personal safety of users is influenced, and the safety performance of the protection device is reduced;

2. according to the utility model, through the structural design of the noise reduction mechanism, the rotating shaft, the connecting rods, the earmuffs and the silica gel pad, the noise reduction function is provided for wearing personnel, the problem that the ears of the personnel are injured due to the fact that the personnel can generate a large amount of noise pollution during construction and work in a noise-polluted environment for a long time, and thus the health of the personnel is affected is solved, when the noise is high, the ears of the user are covered by the earmuffs for sound insulation and noise reduction treatment only by rotating the connecting rods at two sides through the rotating shaft, and thus, the noise reduction of the user is effectively guaranteed.

Drawings

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

FIG. 1 is a schematic front view of an embodiment;

FIG. 2 is a schematic structural diagram of an embodiment in a front view;

FIG. 3 is a schematic structural diagram of a noise reduction mechanism according to an embodiment;

FIG. 4 is a schematic structural view of a damper spring according to an embodiment;

fig. 5 is a schematic structural view of the wearing mechanism of the embodiment.

In the figure: 1. a main body; 2. an illuminating lamp; 3. a fixed block; 4. heat dissipation holes; 5. a noise reduction mechanism; 501. a rotating shaft; 502. a connecting rod; 503. ear muffs; 504. a silica gel pad; 6. an impact resistance mechanism; 601. connecting blocks; 602. a damping spring; 603. a base; 604. wearing a cover; 605. a sponge block; 7. a wearing mechanism; 701. a first adjustment strap; 702. adjusting buckles; 703. a second adjustment strap; 704. a lower jaw belt.

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. 1-5, a protection device for construction safety includes a main body 1, noise reduction mechanisms 5 are disposed on both sides of the main body 1, each noise reduction mechanism 5 includes a rotating shaft 501, a connecting rod 502 is fixedly connected to one side of the rotating shaft 501, an earmuff 503 is fixedly connected to the other end of the connecting rod 502, and a silica gel pad 504 is disposed on one side of the earmuff 503.

The inboard of main part 1 is provided with mechanism 6 that shocks resistance, and mechanism 6 that shocks resistance includes connecting block 601, and the other end fixedly connected with damping spring 602 of connecting block 601, damping spring 602's other end fixedly connected with base 603, the cover 604 is worn to the below fixedly connected with of base 603, and the inboard of wearing cover 604 is provided with sponge piece 605.

This embodiment, the place ahead of main part 1 is provided with light 2, and one side fixedly connected with fixed block 3 of light 2, and fixed block 3 and main part 1 are the vertical distribution, through the setting of light 2, can be for this protector provides the purpose of an illumination for night, has strengthened the problem of practicality.

In this embodiment, a plurality of louvres 4 have been seted up to the inboard of main part 1, and louvre 4 is equidistant distribution in main part 1, and through louvre 4's setting, can provide a radiating purpose for this protection casing device, promoted the thermal diffusivity.

In this embodiment, the inner side of the main body 1 is provided with a wearing mechanism 7, the wearing mechanism 7 includes a first adjusting strap 701, the other end of the first adjusting strap 701 is connected with an adjusting buckle 702, the other side of the adjusting buckle 702 is connected with a second adjusting strap 703, and the inner side of the second adjusting strap 703 is movably connected with a lower jaw strap 704, when the wearing mechanism is worn, the first adjusting strap 701 and the second adjusting strap 703 on two sides can be adjusted to proper positions through the adjusting buckle 702, and then the lower jaw strap 704 is worn on the jaw of a user for wearing.

This embodiment, ear muff 503 is through pivot 501 and main part 1 swing joint, and ear muff 503 sets up with the perpendicular axis of symmetry axle in main part 1, through the setting of pivot 501, can provide a rotatory pivoted purpose for connecting rod 502, and the during operation can be rotated down both sides connecting rod 502 through pivot 501 rotation, makes ear muff 503 cover user's ear and gives sound insulation and fall the purpose of making an uproar.

This embodiment, silica gel pad 504 and the inseparable laminating of ear muff 503, and the size of ear muff 503 is identical with silica gel pad 504's size, and through silica gel pad 504's setting, can provide effectual guarantee for user ear muff 503's the comfort level of wearing.

In this embodiment, the wearing cover 604, the damping spring 602 and the main body 1 form a telescopic structure, and the damping spring 602 is distributed at equal intervals on the wearing cover 604, so that the impact force generated by falling objects can be absorbed by the damping spring 602 during operation, thereby improving the safety of users.

In this embodiment, the sponge block 605 is tightly attached to the wearing cover 604, and the size of the wearing cover 604 is identical to that of the sponge block 605, so that the arrangement of the sponge block 605 can provide effective guarantee for the comfort of the user.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the protection device works, the first adjusting belts 701 and the second adjusting belts 703 on two sides are adjusted to proper positions through the adjusting buckles 702, the jaw belts 704 are worn on the jaw of a user, when noise is high, the connecting rods 502 on two sides rotate through the rotating shafts 501, the ear caps 503 cover the ears of the user to insulate sound and reduce noise, when falling objects fall onto the top of the protection device, impact force generated by falling objects is transmitted to the damping springs 602 through the main body 1 through the connecting blocks 601, at the moment, the damping springs 602 stretch and deform to absorb the impact force, effective protection is provided for protection of the wearer, when the protection device works at night, the illuminating lamp 2 can be turned on to provide illumination for the user, wherein the model of the illuminating lamp 2 is KM-7658E, and the working principle of the protection device for construction safety is realized.

In summary, the protection device for construction safety achieves the function of providing impact resistance for the protection device through the structural design of the impact resistance mechanism 6, the connecting block 601, the shock absorbing spring 602, the base 603, the wearing cover 604 and the sponge block 605, and solves the problems that when falling objects fall in the building engineering, the head of a worker is vibrated or contused and lacerated by impact force generated when the falling objects fall, so that the personal safety of the user is affected, and the safety performance of the protection device is reduced Pivot 501, connecting rod 502, the structural design of ear muff 503 and silica gel pad 504, realized providing a function of making an uproar of falling to wearing personnel, solved and to have produced a large amount of noise pollution when the construction, work can lead to the staff ear to receive the condition of injury under noise pollution's environment for a long time, thereby influenced staff's the healthy problem, when the noise is great, only need to pass through pivot 501 rotation with both sides connecting rod 502 and change down, make the ear muff 503 cover user's ear give sound insulation and fall the processing of making an uproar, thereby provide effectual guarantee for user's making an uproar falls.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims (8)

1. The utility model provides a protector is used to construction safety which characterized in that: the noise reduction device comprises a main body (1), wherein noise reduction mechanisms (5) are arranged on two sides of the main body (1), each noise reduction mechanism (5) comprises a rotating shaft (501), a connecting rod (502) is fixedly connected to one side of each rotating shaft (501), an earmuff (503) is fixedly connected to the other end of each connecting rod (502), and a silica gel pad (504) is arranged on one side of each earmuff (503);

the shock resistance mechanism (6) is arranged on the inner side of the main body (1), the shock resistance mechanism (6) comprises a connecting block (601), the other end of the connecting block (601) is fixedly connected with a damping spring (602), the other end of the damping spring (602) is fixedly connected with a base (603), a wearing cover (604) is fixedly connected to the lower portion of the base (603), and a sponge block (605) is arranged on the inner side of the wearing cover (604).

2. The protection device for construction safety as claimed in claim 1, wherein: the front of the main body (1) is provided with an illuminating lamp (2), one side of the illuminating lamp (2) is fixedly connected with a fixing block (3), and the fixing block (3) and the main body (1) are vertically distributed.

3. The protection device for construction safety as claimed in claim 1, wherein: a plurality of heat dissipation holes (4) are formed in the inner side of the main body (1), and the heat dissipation holes (4) are distributed on the main body (1) at equal intervals.

4. The protection device for construction safety as claimed in claim 1, wherein: the inboard of main part (1) is provided with wears mechanism (7), and wears mechanism (7) and include first regulation band (701), and the other end of first regulation band (701) is connected with regulation knot (702), and the opposite side of just adjusting knot (702) is connected with second regulation band (703), and the inboard swing joint of second regulation band (703) has chin strap (704).

5. The protection device for construction safety as claimed in claim 1, wherein: the earmuffs (503) are movably connected with the main body (1) through a rotating shaft (501), and the earmuffs (503) are arranged on a vertical middle axis symmetry axis of the main body (1).

6. The protection device for construction safety as claimed in claim 1, wherein: the silica gel pad (504) is tightly attached to the ear muffs (503), and the size of the ear muffs (503) is matched with that of the silica gel pad (504).

7. The protection device for construction safety as claimed in claim 1, wherein: the wearing cover (604), the damping springs (602) and the main body (1) form a telescopic structure, and the damping springs (602) are distributed on the wearing cover (604) at equal intervals.

8. The protection device for construction safety as claimed in claim 1, wherein: the sponge block (605) is tightly attached to the wearing cover (604), and the size of the wearing cover (604) is matched with that of the sponge block (605).

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