CN218500074U - Multifunctional safety helmet for electric power engineering construction - Google Patents

Abstract

The utility model provides a safety helmet for multifunctional electric engineering construction, which comprises an inner cap body, a plurality of heat dissipation holes are opened on the top outer wall of the inner cap body, a plurality of support plates are welded on the top outer wall of the heat dissipation hole, and the side walls of the support plate There are several ventilation holes, the end of the support plate away from the heat dissipation holes is welded with an outer cap body, the top inner wall of the outer cap body is welded with several upper fixing seats, the bottom outer wall of the upper fixing seat is provided with an upper fixing groove, and the inner cap body The top outer wall and the upper fixing seat are welded with several lower fixing seats correspondingly. The top outer wall of the lower fixing seat is provided with a lower fixing groove, and a spring is arranged between the inner wall of the lower fixing groove and the upper fixing groove, and the bottom inner wall of the inner cap body is welded. There are several fixed blocks. The utility model adopts the double cap layer design of the inner cap body and the outer cap body to improve the structural strength and safety of the helmet, and the heat dissipation holes and vent holes reduce the weight of the helmet, and also improve the air permeability of the helmet. More convenient.

Description

A multifunctional safety helmet for electric engineering construction

technical field

The utility model relates to the technical field of construction site protection, in particular to a safety helmet for multifunctional electric engineering construction.

Background technique

According to the relevant construction safety requirements, when the personnel on the construction site of electric power engineering construction are on the construction site, they generally need to wear safety helmets to avoid falling objects or head-on collisions, causing craniocerebral injury and improving the safety of on-site personnel.

However, in order to improve safety as much as possible, the helmet is usually thickened, which will inevitably greatly increase the weight and volume of the helmet, and it is very inconvenient to wear. Wearing it for a long time will cause long-term compression on the head and cervical spine, causing various diseases. . Therefore, it is urgent to design a kind of multifunctional power engineering construction safety helmet to solve the above problems.

Contents of the invention

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a multi-functional safety helmet for electric engineering construction.

In order to achieve the above object, the utility model adopts the following technical solutions:

A safety helmet for multifunctional electric engineering construction, comprising an inner cap body, the top outer wall of the inner cap body is provided with several cooling holes, the top outer wall of the cooling hole is welded with several support plates, the support plate The side wall is provided with several ventilation holes, the end of the support plate away from the heat dissipation hole is welded with an outer cap, the top inner wall of the outer cap is welded with several upper fixing seats, and the bottom outer wall of the upper fixing seat is provided with The upper fixing groove, the top outer wall of the inner cap and the upper fixing seat are welded with several lower fixing seats correspondingly, the top outer wall of the lower fixing seat is provided with a lower fixing groove, the lower fixing groove and the upper fixing groove Springs are arranged between the inner walls, several fixed blocks are welded on the bottom inner wall of the inner cap body, cap hoops are fixedly installed between the side walls of the fixed blocks, and protective belts are fixedly installed on the top outer wall of the fixed blocks, The top end of the protective belt is fixedly connected with a supporting belt.

Further, the top inner wall of the inner cap body is welded with a mounting plate, and the bottom outer wall of the mounting plate is fixedly connected with an arc-shaped piece.

Further, the outer wall of the protective belt is fixedly sleeved with a fixed sleeve, the top outer wall of the fixed sleeve is fixedly connected with a drawstring, and the end of the drawstring away from the fixed sleeve is fixedly connected to the top inner wall of the inner cap.

Further, two fixing buckles are fixedly installed on the bottom outer wall of the inner cap, and the bottom outer wall of the fixing buckle is fixedly connected with a chin strap.

Further, the bottom end of one of the chin straps is fixedly connected with a locking fastener, and the bottom end of the other chin strap is fixedly connected with a locking clip.

Further, the top side wall of the inner cap body is provided with a brim, and one side outer wall of the inner cap body is provided with a visor.

The beneficial effects of the utility model are:

1. Through the inner cap body, outer cap body, heat dissipation holes and ventilation holes, the double cap design of the inner cap body and the outer cap body improves the structural strength and safety of the helmet, and reduces the heat dissipation holes and ventilation holes. The weight of the helmet also improves the breathability of the helmet, making it more convenient to wear the helmet.

2. Through the set spring, when the outer cap body is impacted by an object, the spring can effectively convert a part of the impact force of the object into a force in the direction of the tangent line, so as to reduce the impact force of the helmet and damage the worker's head. It has a very good protection effect, excellent protection performance and high safety.

3. Through the set arc, both ends of the arc are fixedly connected to the mounting plate, the arc is in the shape of an arc, and the arc acts as a buffer when the outer cap body is impacted by an object, preventing the helmet from reaching In the case of the buffer limit, the protection of the worker's head is further enhanced.

4. Through the fixed sleeve and the pull belt, the pull belt pulls up the protective belt through the fixed sleeve, so that the protective belt can always maintain a stable position in the inner cap body, and the protective belt will not be disordered in the inner cap body. Workers can quickly put on the safety helmet, which is very convenient to use.

Description of drawings

Fig. 1 is the front structure schematic diagram of a kind of multi-functional power engineering construction safety helmet that the utility model proposes;

Fig. 2 is the structure schematic diagram of a kind of safety helmet for multifunctional electric engineering construction that the utility model proposes;

Fig. 3 is the side structure schematic diagram of a kind of safety helmet for multifunctional electric engineering construction that the utility model proposes;

Fig. 4 is a partially enlarged schematic diagram of a safety helmet A for multifunctional electric engineering construction proposed by the utility model.

In the figure: 1 inner cap body, 2 cooling holes, 3 support plate, 4 vent hole, 5 outer cap body, 6 upper fixing seat, 7 upper fixing groove, 8 lower fixing seat, 9 lower fixing groove, 10 spring, 11 fixing Block, 12 cap hoop, 13 protective belt, 14 support belt, 15 mounting plate, 16 arc piece, 17 fixed sleeve, 18 drawstring, 19 fixed buckle, 20 chin strap, 21 locking fastener, 22 locking clip , 23 hat brims, 24 visors.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

It should be noted that when a component is said to be "fixed" to another component, it can be directly on the other component or there can also be an intervening component. When a component is said to be "connected" to another component, it may be directly connected to the other component or there may be intervening components at the same time. When a component is said to be "set on" another component, it may be set directly on the other component or there may be an intervening component at the same time. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of this invention. The terminology used in the description of the utility model herein is only for the purpose of describing specific embodiments, and is not intended to limit the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to Fig. 1 to Fig. 4 at the same time, a safety helmet for multi-functional electric engineering construction, including an inner cap body 1, a plurality of cooling holes 2 are opened on the top outer wall of the inner cap body 1, and the cooling holes 2 improve the inner cap body 1 air permeability, and also reduces the weight of the inner cap body 1, the top outer wall of the cooling hole 2 is welded with several support plates 3, the support plate 3 is used to support the outer cap body 5, and the side wall of the support plate 3 is provided with several Vent hole 4, vent hole 4 is convenient for the hot air that radiates from radiating hole 2 to flow to the outside of the helmet, which enhances the air permeability of the helmet. The end of support plate 3 far away from radiating hole 2 is welded with outer cap body 5, outer cap body 5 The strength and safety of the helmet are further enhanced to prevent objects from directly contacting the inner cap body 1. The top inner wall of the outer cap body 5 is welded with several upper fixing seats 6, and the bottom outer wall of the upper fixing seat 6 is provided with an upper fixing groove 7. , the upper fixing groove 7 is used to fix the top of the spring 10, the top outer wall of the inner cap body 1 is welded with the upper fixing seat 6 correspondingly with several lower fixing seats 8, and the top outer wall of the lower fixing seat 8 is provided with a lower fixing groove 9, The lower fixing groove 9 is used to fix the bottom end of the spring 10. A spring 10 is arranged between the lower fixing groove 9 and the inner wall of the upper fixing groove 7. When the outer cap body 5 is impacted by an object, the spring 10 can effectively absorb the impact force of the object. A part of it is transformed into the force of the point tangent direction, so as to reduce the impact force. The bottom inner wall of the inner cap body 1 is welded with several fixed blocks 11. The fixed blocks 11 are convenient for the cap hoop 12, and the side walls of the fixed blocks 11 are fixed. A cap hoop 12 is installed, and the cap hoop 12 keeps the safety helmet at a certain position on the head, and the top outer wall of the fixed block 11 is fixedly equipped with a protective belt 13, and the protective belt 13 keeps the floating of the inner cap body 1 and the outer cap body 5, In order to disperse the impact force, the top of the support belt 13 is fixedly connected with a support belt 14, the support belt 14 can effectively reduce the pressure of the support belt 13 on the worker's head at the intersection, and improve the comfort of the worker wearing a safety helmet.

Further, the top inner wall of the inner cap body 1 is welded with a mounting plate 15, the mounting plate 15 is convenient for the installation of the arc-shaped sheet 16, the bottom outer wall of the mounting plate 15 is fixedly connected with the arc-shaped sheet 16, and the two ends of the arc-shaped sheet 16 are fixed Connected on the mounting plate 15, the arc-shaped piece 16 is arc-shaped, and the arc-shaped piece 16 plays a buffer role when the outer cap body 5 is impacted by an object, so as to avoid the situation that the safety helmet reaches the buffer limit, and further increases the impact on the worker's head. protection of.

Further, the outer wall of the protective belt 13 is fixedly sleeved with a fixed sleeve 17, the fixed sleeve 17 is convenient for the drawstring 18 to pull up the protective belt 13, and the top outer wall of the fixed sleeve 17 is fixedly connected with a drawstring 18, and the drawstring 18 is far away from the fixed sleeve. One end of 17 is fixed to the top inner wall of the inner cap body 1, and the drawstring 18 pulls up the harness 13 through the fixing sleeve 17, so that the harness 13 can maintain a stable position.

Further, two fixed buckles 19 are fixedly installed on the bottom outer wall of the inner cap body 1. The fixed buckles 19 facilitate the installation of the chinstrap 20. The bottom outer walls of the fixed buckles 19 are fixedly connected with the chinstrap 20. The chinstrap 20 assists in maintaining the safety helmet. status and location.

Further, the bottom end of one of the chin straps 20 is fixedly connected with a locking fastener 21, and the locking fastener 21 is used to engage the locking clip 22, and the bottom end of the other chin strap 20 is fixedly connected with a locking clip 22. The locking clamp 22 is clamped with the locking fastener 21, and the locking clamp 22 cooperates with the locking fastener 21 to connect the two chin straps 20 together to play the role of fixing the helmet.

Further, the top side wall of the inner cap body 1 is provided with a brim 23, the brim 23 increases the protection range of the safety helmet, and one side outer wall of the inner cap body 1 is provided with a visor 24, and the visor 24 plays a role in blocking sunlight and Better protection of workers' faces.

Working principle: When in use, the worker wears the safety helmet on the top of the head, and the worker engages with the locking fastener 21 through the locking fastener 22, and the locking fastener 22 cooperates with the locking fastener 21 to connect the two chin straps 20 to the Together, it plays the role of fixing the safety helmet, the headband 12 keeps the safety helmet at a certain position on the head, and the protective belt 13 keeps the floating of the inner cap body 1 and the outer cap body 5, so as to disperse the impact force, and the support belt 14 can Effectively reduce the pressure of the protective belt 13 on the top of the worker's head at the intersection, and improve the comfort of the worker wearing the helmet. The pull belt 18 pulls the protective belt 13 through the fixing sleeve 17, so that the protective belt 13 can maintain a stable position. Along 23, the protection range of the helmet is increased, and the visor 24 plays a role in blocking sunlight and better protecting the face of the worker. The hot air in the inner cap body 1 is emitted through the heat dissipation holes 2, and then circulates to the helmet through the ventilation holes 4 In addition, when the outer cap body 5 is impacted by an object, the spring 10 can effectively convert a part of the impact force of the object into a point tangent force, thereby reducing the impact force, and the arc-shaped sheet 16 further acts as a buffer to avoid When the helmet reaches the buffer limit, it increases the protection of the worker's head.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. A safety helmet for multifunctional electric engineering construction, comprising an inner cap body (1), characterized in that, the top outer wall of the inner cap body (1) is provided with several cooling holes (2), and the cooling holes The top outer wall of (2) is welded with several support plates (3), and the side wall of the support plate (3) is provided with several air holes (4), and the support plate (3) is far away from the heat dissipation holes (2). One end is welded with an outer cap body (5), and the top inner wall of the outer cap body (5) is welded with several upper fixing seats (6), and the bottom outer wall of the upper fixing seat (6) is provided with an upper fixing groove (7 ), the top outer wall of the inner cap body (1) is welded with several lower fixing seats (8) corresponding to the upper fixing seat (6), and the top outer wall of the lower fixing seat (8) is provided with a lower fixing groove ( 9), a spring (10) is arranged between the inner walls of the lower fixing groove (9) and the upper fixing groove (7), and several fixing blocks (11) are welded on the bottom inner wall of the inner cap body (1), A hat hoop (12) is fixedly installed between the side walls of the fixed block (11), and a protective belt (13) is fixedly installed on the top outer wall of the fixed block (11), and the top end of the protective belt (13) is fixed Connect with supporting belt (14). 2. A kind of safety helmet for multifunctional electric engineering construction according to claim 1, characterized in that, the top inner wall of the inner cap body (1) is welded with a mounting plate (15), and the mounting plate (15) The bottom outer wall is fixedly connected with an arc-shaped sheet (16). 3. A kind of safety helmet for multifunctional electric engineering construction according to claim 1, characterized in that, the outer wall of the protective belt (13) is fixedly sleeved with a fixed sleeve (17), and the fixed sleeve (17) The top outer wall of the top is fixedly connected with a drawstring (18), and the end of the drawstring (18) away from the fixed cover (17) is fixedly connected to the top inner wall of the inner cap body (1). 4. A kind of safety helmet for multifunctional electric engineering construction according to claim 1, characterized in that, the bottom outer wall of the inner cap body (1) is fixedly equipped with two fixing buckles (19), and the fixing buckles The bottom outer wall of (19) is all fixedly connected with lower jaw strap (20). 5. A kind of safety helmet for multifunctional electric engineering construction according to claim 4, characterized in that, the bottom end of one of the chin straps (20) is fixedly connected with a locking fastener (21), and the other The bottom end of the lower jaw strap (20) is fixedly connected with a locking clip (22). 6. a kind of safety helmet for multifunctional electric engineering construction according to claim 1 is characterized in that, the top side wall of described inner cap body (1) is provided with brim (23), and described inner cap body ( 1) One side outer wall is provided with visor (24).

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