CN208425580U - A kind of construction safety helmet that security performance is high - Google Patents

Abstract

The utility model discloses a kind of construction safety helmets that security performance is high, including cap edge and cap shell, the cap shell is in double-layer structure, respectively outer layer and internal layer, multiple elastic parts are equipped between the outer layer and internal layer, polyester form fibrous material is filled between the outer layer and internal layer, the two sides cap is additionally provided with a dust removal assembly between, the dust removal assembly includes dust removal assembly, the dust removal assembly includes mask, breathe cylinder, breathe filter plate and filter core, the two sides on the cap edge are equipped with a hangers, the two sides of the mask are equipped with a connecting band, the connecting band is fixedly attached to hangers, the middle part of the mask is equipped with a breathing cylinder, the inside of the breathing cylinder is equipped with two breathing filter plates, the filter core is clamped in the middle part of described two breathing filter plates, the side of the breathing cylinder is provided with through-hole, the through-hole is equipped with a fastener , the through-hole is communicated between described two breathing filter plates.The utility model safety is higher.

Description

A kind of construction safety helmet that security performance is high

Technical field

The utility model relates to ammeter technical field, specially a kind of construction safety helmet that security performance is high.

Background technique

Worker needs to put on a safety helmet during construction, to ensure the safety in operation process, but mesh The protective performance of preceding many safety caps is bad, leads to many safety accidents, and very big threat is brought to life security, there is Very big drawback.Meanwhile a large amount of dusts are generated in construction operation, dust is entered the respiratory system by nostril, causes lung Lesion seriously affects the health of constructions work personnel.

Utility model content

The purpose of this utility model is to provide a kind of construction safety helmets that security performance is high, to solve above-mentioned background technique The problem of middle proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of construction safety helmet that security performance is high, Including cap edge and cap shell, the cap shell is in double-layer structure, respectively outer layer and internal layer, is equipped between the outer layer and internal layer multiple Elastic parts, the elastic parts include inner tube, outer tube and spring, and the bottom of the outer tube is fixed on the interior bottom of the outer layer Portion, said inner tube is set in the outer tube and said inner tube is slidably connected with outer tube, the upper end of said inner tube and it is described outside The interior bottom of pipe is fixedly connected by spring, and polyester form fibrous material, the two sides are filled between the outer layer and internal layer Cap is additionally provided with a dust removal assembly between, and the dust removal assembly includes dust removal assembly, and the dust removal assembly includes mask, breathing Cylinder, breathing filter plate and filter core, the two sides on the cap edge are equipped with a hangers, and the two sides of the mask are equipped with a connecting band, institute It states connecting band and is fixedly attached to hangers, the middle part of the mask is equipped with a breathing cylinder, and the inside of the breathing cylinder is equipped with two breathings Filter plate, is clamped with the filter core in the middle part of described two breathing filter plates, and the side of the breathing cylinder is provided with through-hole, on the through-hole Equipped with a fastener, the through-hole is communicated between described two breathing filter plates.

Preferably, the outer layer is made of hard plastic.

Preferably, prolong its circumferencial direction in the middle part of the internal layer and arrive from outside to inside and be successively arranged damping protection layer, ABS engineering Layer and enhancement layer occur for plastic layer, spheric electrode layer, intermediate isolating layer, oxygen, and damping is wherein equipped with inside damping protection layer Sponge, the spheric electrode layer is sheet battery and cap shell is equipped with cradle, and the intermediate isolating layer is insulating materials, institute It states oxygen and the end for being communicated to the breathing cylinder in layer equipped with a conduit occurs, it is filled with cobalt salt crystalline substance that layer, which occurs, for the oxygen Body.

Preferably, the oxygen occurs to be equipped with a heating wire in layer, and the heating wire is wired to spheric electrode Layer, the power-on switch of the heating wire are located at cap shell surface.

Preferably, the surface of the outer layer is coated with antioxidant coating.

Compared with prior art, the utility model has the beneficial effects that the utility model is provided with elastic parts and dedusting Component, wherein elastic parts includes inner and outer tubes, is equipped with spring before inner and outer tubes, interior when safety cap is hit Pipe and outer tube bear the impact force of part, then by being filled with polyester form fibrous material between the internal layer and outer layer of cap shell, Polyester form fibrous material is in flexible material, can effective protection arrive human body head, in addition dust removal assembly includes mask and exhale Suction tube, mask are connected to cap shell with hangers by being connected to, and breathing cylinder is located in the middle part of mask, and breathing filter plate is equipped with inside breathing cylinder And filter core, effectively completely cut off to fall the dust of air, in addition the health of effective protection construction personnel breathes cylinder and is equipped with a buckle Part is conveniently replaceable filter core.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of the internal layer of the utility model.

In figure: 1, outer layer；2, internal layer；3, inner tube；4, outer tube；5, spring；6, hangers；7, mask；8, connecting band；9, it breathes Cylinder；10, filter plate is breathed；11, filter core；12, damping protection layer；13, ball-type electrode layer；14, intermediate isolating layer；15, oxygen occurs Layer；16, enhancement layer；17, conduit；18, the ABS engineering plastic bed of material.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

A kind of embodiment provided by the utility model referring to FIG. 1-2:

A kind of construction safety helmet that security performance is high, including cap edge and cap shell, the cap shell is in double-layer structure, respectively outer Layer 1 and internal layer 2, is equipped with multiple elastic parts between the outer layer 1 and internal layer 2, the elastic parts include inner tube 3, outer tube 4 with And spring 5, the bottom of the outer tube 4 are fixed on the interior bottom of the outer layer 1, said inner tube 3 is set in the outer tube 4 and institute Inner tube 3 to be stated to be slidably connected with outer tube 4, the upper end of said inner tube 3 is fixedly connected with the interior bottom of the outer tube 4 by spring 5, Polyester form fibrous material is filled between the outer layer 1 and internal layer 2, the two sides cap is additionally provided with a dedusting group, institute between Stating dust removal assembly includes that mask 7, breathing cylinder 9, breathing filter plate 10 and filter core 11, the two sides on the cap edge are equipped with a hangers 6, The two sides of the mask 7 are equipped with a connecting band 8, and the connecting band 8 is fixedly attached to hangers 6, and the middle part of the mask 7 is equipped with one Cylinder 9 is breathed, the inside of the breathing cylinder 9 is equipped with two breathing filter plates 10, and the middle part of described two breathing filter plates 10 is clamped with described The side of filter core 11, the breathing cylinder 9 is provided with through-hole, and the through-hole is equipped with a fastener, and the through-hole is communicated to described two Between a breathing filter plate 10.

In the present embodiment, the outer layer 1 is made of hard plastic.Protect human body head.

In the present embodiment, the middle part of the internal layer 2, which is prolonged its circumferencial direction and arrived from outside to inside, is successively arranged damping protection layer 12, layer 15 and enhancement layer 16 occur for the ABS engineering plastic bed of material 18, spheric electrode layer 13, intermediate isolating layer 14, oxygen, wherein subtracting It shakes and is equipped with damping sponge inside protective layer 12, the spheric electrode layer 13 is sheet battery and cap shell is equipped with cradle, institute Stating intermediate isolating layer 14 is insulating materials, and the end for being communicated to the breathing cylinder 9 in layer 15 equipped with a conduit 17 occurs for the oxygen Portion, it is filled with cobalt salt crystal that layer 15, which occurs, for the oxygen, and the oxygen occurs to be equipped with a heating wire, the heating wire in layer 15 It is wired to spheric electrode layer 13, the power-on switch of the heating wire is located at cap shell surface.When construction personnel is comparing When working under dangerous environment, oxygen is than in the case where sparser, by pressing the power-on switch on cap shell surface, heating wire is heated Heat is generated, the cobalt salt crystal in layer 15 is heated to generate oxygen so that oxygen be made to occur, to be connected to breathing by conduit 17 At cylinder 9, guarantee that oxygen supply is sufficient.

In the present embodiment, the surface of the outer layer 1 is coated with antioxidant coating.Prevent outer layer from breaking because of deterioration by oxidation It splits.

Working principle: the utility model is provided with elastic parts and dust removal assembly, and wherein elastic parts includes inner tube 3 and outer Pipe 4 is equipped with spring 5 between inner tube 3 and outer tube 4, when safety cap is hit, the impact of inner tube 3 and the receiving of outer tube 4 part Power, then by being filled with polyester form fibrous material between the internal layer 2 and outer layer 1 of cap shell, polyester form fibrous material is in soft Property material, can effective protection to human body head, in addition dust removal assembly includes mask 7 and breathing cylinder 9, and mask 7 passes through connection Band 8 and hangers 6 are connected to cap shell, and breathing cylinder 9 is located at 7 middle part of mask, breathes and be equipped with breathing filter plate 10 and filter core 11 inside cylinder 9, Effectively completely cut off to fall the dust of air, in addition the health of effective protection construction personnel breathes cylinder 9 and is equipped with a fastener, just In replacement filter core.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (5)

1. a kind of construction safety helmet that security performance is high, including cap edge and cap shell, it is characterised in that: the cap shell is in the double-deck knot Structure, respectively outer layer (1) and internal layer (2) are equipped with multiple elastic parts, the elasticity group between the outer layer (1) and internal layer (2) Part includes inner tube (3), outer tube (4) and spring (5), and the bottom of the outer tube (4) is fixed on the interior bottom of the outer layer (1), Said inner tube (3) is set in the outer tube (4) and said inner tube (3) is slidably connected with outer tube (4), said inner tube (3) it is upper End is fixedly connected with the interior bottom of the outer tube (4) by spring (5), filled with poly- between the outer layer (1) and internal layer (2) Ester spun fiber material, the two sides cap are additionally provided with a dedusting group between, and the dust removal assembly includes mask (7), breathing cylinder (9), filter plate (10) are breathed and filter core (11), the two sides on the cap edge is equipped with a hangers (6), the two sides of the mask (7) Equipped with a connecting band (8), the connecting band (8) is fixedly attached to hangers (6), and the middle part of the mask (7) is equipped with a breathing cylinder (9), the inside of breathing cylinder (9) is equipped with two breathings filter plate (10), and the middle part clamping of described two breathings filter plate (10) is It states filter core (11), the side of breathing cylinder (9) is provided with through-hole, and the through-hole is equipped with a fastener, and the through-hole is communicated to Between described two breathing filter plates (10).

2. a kind of high construction safety helmet of security performance according to claim 1, it is characterised in that: the outer layer (1) by Hard plastic is made.

3. a kind of high construction safety helmet of security performance according to claim 1, it is characterised in that: the internal layer (2) Middle part, which is prolonged its circumferencial direction and arrived from outside to inside, is successively arranged damping protection layer (12), the ABS engineering plastic bed of material (18), spheric electrode layer (13), layer (15) and enhancement layer (16) occur for intermediate isolating layer (14), oxygen, are wherein equipped with and subtract inside damping protection layer (12) Sponge is shaken, the spheric electrode layer (13) is sheet battery and cap shell is equipped with cradle, and the intermediate isolating layer (14) is The end for being communicated to breathing cylinder (9) in layer (15) equipped with a conduit (17), the oxygen occur for insulating materials, the oxygen It is filled with cobalt salt crystal that layer (15), which occur,.

4. a kind of high construction safety helmet of security performance according to claim 3, it is characterised in that: layer occurs for the oxygen (15) heating wire is equipped in, the heating wire is wired to spheric electrode layer (13), and the energization of the heating wire is opened Pass is located at cap shell surface.

5. a kind of high construction safety helmet of security performance according to claim 1, it is characterised in that: the outer layer (1) Surface is coated with antioxidant coating.