CN204812285U - Special safety helmet of engineering - Google Patents
Special safety helmet of engineering Download PDFInfo
- Publication number
- CN204812285U CN204812285U CN201520421254.0U CN201520421254U CN204812285U CN 204812285 U CN204812285 U CN 204812285U CN 201520421254 U CN201520421254 U CN 201520421254U CN 204812285 U CN204812285 U CN 204812285U
- Authority
- CN
- China
- Prior art keywords
- shell body
- cap body
- strengthening layer
- inner housing
- safety helmet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010410 layer Substances 0.000 claims abstract description 37
- 239000011229 interlayer Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000004753 textile Substances 0.000 claims abstract description 8
- 238000005728 strengthening Methods 0.000 claims description 33
- 230000001681 protective effect Effects 0.000 claims description 14
- 210000003141 lower extremity Anatomy 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 229920000742 Cotton Polymers 0.000 abstract description 4
- 210000004243 sweat Anatomy 0.000 abstract description 4
- 238000003756 stirring Methods 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 abstract description 2
- 239000000835 fiber Substances 0.000 abstract 1
- 230000007306 turnover Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
The utility model provides a special safety helmet of engineering, includes the cap body and articulates in the protection casing of cap body front side, protection casing and the pin joint that is the cap body are located the lower extreme of cap body lateral wall about, make the protection casing can turn from top to bottom at the front end of the cap body, the cap body includes shell body and interior casing, just interior casing with be hollow interlayer between the shell body set up the lining that textile material made on the outer wall of interior casing. The protection casing can stir from top to bottom, can turn down to form the face when the operation that has the splash and protect, can turn over up when not needing, and the double shell structure forms at a distance from empty intermediate layer, can improve the rigidity of the cap body, and the thermal -insulated effect of heat preservation in addition increases the travelling comfort that the body is felt when improving the security performance, lining directness and head contact that textile material made like cotton, fiber crops etc. Not only soft comfortable but also ventilative, sweat -absorbing.
Description
Technical field
The utility model relates to power engineering protector field, specifically a kind of engineering safety helmet dedicated.
Background technology
According to the requirement of construction quality integrated management way, construction quality is up to standard, except the quality of engineering own, also requires that engineering staff is in whole engineering construction, maintenance, maintenance process, by low disability index.Safety cap is as the most frequently used assembling ensureing engineering safety, and its security is most important self-evident, because engineering staff is in construction process.The time of safe wearing cap is longer, so the comfortableness that safety cap is worn, also very important.
And the safety cap worn in the process such as Phase of Electric Power Projects, maintenance at present, what its cap body inside was arranged sets off for plastics, and mostly is single layer structure, and cap body does not have face protection device, and security performance is not high, and wearing comfort is poor.
Utility model content
It is high that the purpose of this utility model is to provide a kind of security performance, the engineering safety helmet dedicated of comfortable wearing.
The technical scheme in the invention for solving the technical problem is:
A kind of engineering safety helmet dedicated, the protective cover comprising cap body and be articulated with on front side of cap body, described protective cover is positioned at the lower end of the left and right sidewall of cap body with the pin joint being cap body, and described protective cover is stirred up and down in the front end of cap body; Described cap body comprises shell body and inner housing, and is hollow interlayer between described inner housing and described shell body, and the outer wall of described inner housing arranges the lining that textile material is made.
Protective cover can stir up and down, can turn down and forming protection to face, can roll up when not needing when carrying out there is the operation of splash; And double-layer shell structure, formed every empty interlayer, the rigidity of cap body can be improved, while improving security performance, also have the effect of insulation, increase the comfortableness of body sense; Textile material as the lining made such as cotton, numb directly and head contact, not only soft comfortable but also ventilative, absorbing sweat.
Further, uniformly from left to right on described lining arrange many brace rods, described brace rod extends from front to back.
The setting of brace rod makes to form sectional gap between lining and the contact of head, increases the comfort worn.
Further, at described shell body and be arrange the strengthening layer that elastic metal sheet makes in the hollow interlayer that formed between inner housing; Described strengthening layer is in spherical arc shape structure upwardly, and the lower limb of described strengthening layer is installed on the edge of described shell body, forms gap between described strengthening layer and shell body and inner housing; On described shell body, arrange respectively in each access section of strengthening layer and shell body and cover ear.
After strengthening layer is arranged, add the thickness of cap body physically, security increases self-evident, and because define gap between strengthening layer and inside and outside housing, its arc-shaped bend and the elastic nature of itself, after making shell body be subject to foreign impacts breakage, alluvium is after running into strengthening layer, and impulsive force is buffered and impact direction is outwards guided, and can prevent alluvium from directly causing heavy shock to head, namely make the impact resistance of cap body improve, avoid head directly to be clashed into.
Cover ear to be covered in the gap that shell body is formed during clamping strengthening layer, when preventing raining working, rainwater enters in cap.
Further, uniform on described inner housing multiple air-vent is set.
Further again, adaptably, cover ear described in making and be hinged on described shell body, and rubber seal is set at the described edge covering ear.
By controlling to cover the opening and closing of ear opposite shell body, except preventing rainwater from entering inside and outside cap in sleet sky, the thermal diffusivity of cap body can also be increased in summer, increasing its heat insulating ability in the winter time.
The beneficial effects of the utility model are:
Its protective cover can selectively use, and forms protection to face; Double-layer shell structure, is formed every empty interlayer, also has the effect of insulation while improving the rigidity of cap body and security performance, increases the comfortableness of body sense;
Textile material as the lining made such as cotton, numb directly and head contact, not only soft comfortable but also ventilative, absorbing sweat;
The setting of brace rod makes to form sectional gap between lining and the contact of head, increases the comfort worn; After strengthening layer is arranged, add the thickness of cap body physically, security increases self-evident, and because define gap between strengthening layer and inside and outside housing, its arc-shaped bend and the elastic nature of itself, after making shell body be subject to foreign impacts breakage, alluvium is after running into strengthening layer, and impulsive force is buffered and impact direction is outwards guided, and can prevent alluvium from directly causing heavy shock to head, namely make the impact resistance of cap body improve, avoid head directly to be clashed into;
Cover ear the gap that shell body is formed during clamping strengthening layer is covered in, when preventing raining working, rainwater enters in cap, particularly, make to cover after ear and shell body be articulated and connected, by controlling the opening and closing covering ear opposite shell body, except preventing rainwater from entering inside and outside cap in sleet sky, the thermal diffusivity of cap body can also be increased in summer, increase its heat insulating ability in the winter time.
In a word, the security performance of this project safety helmet dedicated is high, comfortable wearing, ventilative heat radiation, heat-insulation and heat-preservation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is cross-sectional view of the present utility model;
In figure: 1 cap body, 11 shell bodies, 111 cover ear, 12 inner housings, 121 air-vents, 13 linings, 131 brace rods, 14 strengthening layers, 2 protective covers.
Detailed description of the invention
For ease of understanding technology contents of the present utility model, just by reference to the accompanying drawings its technical scheme is described further below.
A kind of engineering safety helmet dedicated as shown in Figure 1 and Figure 2:
It comprises cap body 1 and is articulated with the protective cover 2 on front side of cap body 1, and described protective cover 2 adopts steel to protect glass and makes.As shown in Figure 1, described protective cover 2 and the pin joint being cap body 1 are positioned at the lower end of the left and right sidewall of cap body 1, and described protective cover 2 can be stirred up and down in the front end of cap body 1.Protective cover 2 can stir up and down, can turn down and forming protection to face, can roll up when not needing when carrying out there is the operation of splash.
As shown in Figure 2:
Described cap body comprises shell body 11 and inner housing 12, and is hollow interlayer between described inner housing 12 and described shell body 11, and the outer wall of described inner housing 12 arranges the lining 13 that textile material is made.
Double-layer shell structure, is formed every empty interlayer, can improve the rigidity of cap body 1, also has the effect of insulation while improving security performance, increases the comfortableness of body sense; Textile material as the lining 13 made such as cotton, numb directly and head contact, not only soft comfortable but also ventilative, absorbing sweat.
Uniformly from left to right on described lining 13 arrange many brace rods 131, described brace rod 131 extends from front to back.The setting of brace rod 131 makes to form sectional gap between lining 13 and the contact of head, increases the comfort worn.Described brace rod 131 can be arranged to a linear structure, and namely it is not a continuous print muscle along the longitudinal direction, and makes to form by numerous arcuate line segment is coherent, and this sample can increase comfort when itself and head contact, improves radiating effect.
At described shell body 11 and be also arrange the strengthening layer 14 that elastic metal sheet makes in the hollow interlayer that formed between inner housing 12.Described strengthening layer 14 is in spherical arc shape structure upwardly, and the lower limb of described strengthening layer 14 is installed on the edge of described shell body 11, forms gap between described strengthening layer 14 and shell body 11 and inner housing 12.On described shell body 11, to arrange respectively with each access section of shell body 11 in strengthening layer 14 and cover ear 111.
After strengthening layer 14 is arranged, add the thickness of cap body 1 physically, security increases self-evident, and because define gap between strengthening layer 14 and inside and outside housing 11,12, its arc-shaped bend and the elastic nature of itself, after making shell body 11 be subject to foreign impacts breakage, alluvium is after running into strengthening layer 14, impulsive force is buffered and impact direction is outwards guided, can prevent alluvium from directly causing heavy shock to head, namely make the impact resistance of cap body 1 improve, avoid head directly to be clashed into.
The gap that shell body 11 is formed during clamping strengthening layer covers in by described ear 111 of covering, and when preventing raining working, rainwater enters in cap.
Uniform on described inner housing 12 multiple air-vent 121 is set.
Cover ear 111 described in making to be hinged on described shell body 11, and rubber seal is set at the described edge covering ear 111.By controlling to cover the opening and closing of ear 111 opposite shell body 11, except preventing rainwater from entering inside and outside cap in sleet sky, the thermal diffusivity of cap body 1 can also be increased in summer, increasing its heat insulating ability in the winter time.
Except the technical characteristic described in description, be the known technology of those skilled in the art.
Claims (6)
1. an engineering safety helmet dedicated, comprises cap body, it is characterized in that:
Also comprise the protective cover be articulated with on front side of cap body, described protective cover is positioned at the lower end of the left and right sidewall of cap body with the pin joint being cap body, and described protective cover is stirred up and down in the front end of cap body;
Described cap body comprises shell body and inner housing, and is hollow interlayer between described inner housing and described shell body, and the outer wall of described inner housing arranges the lining that textile material is made.
2. a kind of engineering safety helmet dedicated according to claim 1, is characterized in that: uniformly from left to right on described lining arrange many brace rods, and described brace rod extends from front to back.
3. a kind of engineering safety helmet dedicated according to claim 1 and 2, is characterized in that:
At described shell body and be arrange the strengthening layer that elastic metal sheet makes in the hollow interlayer that formed between inner housing;
Described strengthening layer is in spherical arc shape structure upwardly, and the lower limb of described strengthening layer is installed on the edge of described shell body, forms gap between described strengthening layer and shell body and inner housing;
On described shell body, arrange respectively in each access section of strengthening layer and shell body and cover ear.
4. a kind of engineering safety helmet dedicated according to claim 1 and 2, is characterized in that: uniformly on described inner housing arrange multiple air-vent.
5. a kind of engineering safety helmet dedicated according to claim 3, is characterized in that: described in cover ear and be hinged on described shell body, and rubber seal is set at the described edge covering ear.
6. a kind of engineering safety helmet dedicated according to claim 5, is characterized in that:
At described shell body and be arrange the strengthening layer that elastic metal sheet makes in the hollow interlayer that formed between inner housing;
Described strengthening layer is in spherical arc shape structure upwardly, and the lower limb of described strengthening layer is installed on the edge of described shell body, forms gap between described strengthening layer and shell body and inner housing;
On described shell body, arrange respectively in each access section of strengthening layer and shell body and cover ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520421254.0U CN204812285U (en) | 2015-06-17 | 2015-06-17 | Special safety helmet of engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520421254.0U CN204812285U (en) | 2015-06-17 | 2015-06-17 | Special safety helmet of engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204812285U true CN204812285U (en) | 2015-12-02 |
Family
ID=54669948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520421254.0U Expired - Fee Related CN204812285U (en) | 2015-06-17 | 2015-06-17 | Special safety helmet of engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204812285U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107836772A (en) * | 2017-11-06 | 2018-03-27 | 江西联创电声有限公司 | Helmet with a detachable head |
| CN111248575A (en) * | 2020-04-15 | 2020-06-09 | 湖南翰坤实业有限公司 | Anti-collision safety helmet and forming method thereof |
-
2015
- 2015-06-17 CN CN201520421254.0U patent/CN204812285U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107836772A (en) * | 2017-11-06 | 2018-03-27 | 江西联创电声有限公司 | Helmet with a detachable head |
| CN111248575A (en) * | 2020-04-15 | 2020-06-09 | 湖南翰坤实业有限公司 | Anti-collision safety helmet and forming method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20170617 |