CN220675250U - Intelligent safety helmet based on UWB positioning technology for construction site - Google Patents
Intelligent safety helmet based on UWB positioning technology for construction site Download PDFInfo
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- CN220675250U CN220675250U CN202322417129.XU CN202322417129U CN220675250U CN 220675250 U CN220675250 U CN 220675250U CN 202322417129 U CN202322417129 U CN 202322417129U CN 220675250 U CN220675250 U CN 220675250U
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- 238000005516 engineering process Methods 0.000 title claims abstract description 27
- 238000010276 construction Methods 0.000 title claims description 18
- 229920000742 Cotton Polymers 0.000 claims abstract description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 abstract description 8
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 19
- 230000009471 action Effects 0.000 description 12
- 238000012544 monitoring process Methods 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model discloses a safety helmet for an intelligent building site based on a UWB positioning technology, and relates to the technical field of engineering safety equipment. According to the utility model, through the functions of the elastic rubber layer I and the rubber layer II, the protection pad can have certain buffering when in use, meanwhile, the cotton filling layer can be isolated from moisture, the softness of the protection pad is increased through the function of the cotton filling layer, so that the comfort level is improved, the service life of the protection pad is prolonged through the function of the wear-resistant layer, and the head top of a worker has more buffering when in wear through the function of the spring, so that a better protection function is achieved, and the aim of protecting a wearer better is fulfilled.
Description
Technical Field
The utility model relates to the technical field of engineering safety equipment, in particular to a safety helmet for an intelligent construction site based on a UWB positioning technology.
Background
The traditional construction site can not effectively integrate various information materials of workers in the personnel management process, management holes are easy to appear, the phenomena of false report and missing report of actual workers occur, at present, in an intelligent construction site system, the informatization management of labor practice names becomes an important mode of standardized labor management of construction enterprises, the labor workers can be reflected timely and accurately, the monitoring of the labor personnel activities in the current informatization management mode mainly depends on an entrance attendance system and a monitoring camera, the monitoring camera needs to manually read and analyze from a picture for the monitoring of the personnel activity track after entering the construction site, constructors which are easily blocked by barriers or have unobtrusive physical features are difficult to recognize, the distribution condition of the constructors of each working face of the construction site and the working state and efficiency of each constructor are difficult to master in real time, in addition, the positioning label or GPS positioning technology is adopted in factory environment, the positioning label can be deliberately removed by a wearer when the positioning label technology is adopted, so that the track of the wearer cannot be monitored, the monitoring data are greatly deviated due to the problem of GPS positioning precision when the GPS positioning technology is adopted, the UWB (Ultra Wideband) is a carrier-free communication technology, data are transmitted by utilizing non-sinusoidal narrow pulses of nanosecond to picosecond level, which is known as a great progress in the radio field, the UWB is considered to be the mainstream technology of future short-distance wireless communication, the UWB is early used for short-distance high-speed data transmission, the sub-nanosecond ultra-narrow pulses are used for short-distance accurate positioning in recent years at home and abroad, and the ultra-narrow pulses are widely installed in the safety helmet for accurate positioning of constructors, with the popularization of the safety helmet mounted on the UWB positioning technology, with the remarkable progress of positioning precision, the functional requirements on the safety helmet are also increasing.
For example, chinese patent publication No. CN209711644U discloses a safety helmet for smart construction site based on UWB positioning technology, which is to realize automatic on-off of illumination lamp by detecting working environment brightness of constructors.
The following problems exist in the prior art:
when the intelligent building site safety helmet based on the UWB positioning technology is used, the existing intelligent building site safety helmet based on the UWB positioning technology is inconvenient to play a better protection role; when the intelligent safety helmet for the construction site based on the UWB positioning technology is used, the existing intelligent safety helmet for the construction site based on the UWB positioning technology is inconvenient to radiate heat.
Disclosure of Invention
The utility model provides a safety helmet for an intelligent building site based on a UWB positioning technology, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a safety helmet for wisdom building site based on UWB positioning technology, includes the safety helmet main part, the lower fixed surface of safety helmet main part is connected with the brim of a hat, the left side fixedly connected with light of safety helmet main part, the last fixed surface of safety helmet main part is connected with the reinforcing protruding board.
The inner chamber top fixedly connected with backup pad of helmet main part, the lower surface fixedly connected with protection pad of backup pad, the inner chamber bottom fixedly connected with spring of protection pad, the upper surface of spring and the lower surface fixed connection of backup pad.
The inner cavity of the reinforcing protruding plate is fixedly connected with a fixing plate, the front surface of the fixing plate is fixedly connected with a fixing rod, and the outer wall of the fixing rod is movably sleeved with a fan blade I.
The technical scheme of the utility model is further improved as follows: the protection pad comprises an elastic rubber layer I, wherein the left side of the elastic rubber layer I is fixedly connected with the right side of the supporting plate, and the right side of the elastic rubber layer I is fixedly connected with a cotton filling layer.
The technical scheme of the utility model is further improved as follows: the right side of cotton filling layer fixedly connected with rubber layer two, the right side fixedly connected with wearing layer of rubber layer two.
The technical scheme of the utility model is further improved as follows: the right side fixedly connected with ventilative gauze layer on wearing layer, ventilative gauze layer's lower extreme left side and the inner chamber fixed connection of helmet main part.
The technical scheme of the utility model is further improved as follows: the outer wall of the first fan blade is movably sleeved with the inner cavity of the reinforcing protruding plate, and the right side of the first fan blade is fixedly connected with the second fan blade.
The technical scheme of the utility model is further improved as follows: the outer wall of the second fan blade is movably sleeved with the inner cavity of the reinforcing protruding plate, and the inner cavity of the safety helmet body and the lower part of the fixing plate are provided with radiating holes.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
the utility model provides a safety helmet for an intelligent construction site based on a UWB positioning technology, which adopts the mutual matching among a protection pad, a spring, a first elastic rubber layer, a cotton filling layer, a second rubber layer and a wear-resistant layer, and can buffer the protection pad to a certain extent when in use through the action of the first elastic rubber layer and the second rubber layer, meanwhile, the cotton filling layer can be isolated from moisture, the softness of the protection pad is increased through the action of the cotton filling layer, so that the comfort level is improved, the service life of the protection pad is prolonged through the action of the wear-resistant layer, and the head top of a worker is buffered more through the action of the spring, so that the protection effect is better, and the aim of protecting a wearer better is fulfilled.
The utility model provides a safety helmet based on UWB positioning technology for intelligent construction sites, which adopts the mutual coordination among a fixed rod, a first fan blade, a second fan blade, a heat dissipation hole and a safety helmet main body, and drives the first fan blade to rotate under the action of the fixed rod through the wind, so that the second fan blade fixedly connected to the right side of the first fan blade rotates, and the air in the inner cavity of the safety helmet main body is replaced with external air through the action of the heat dissipation hole through the action of the second fan blade, so that the aim of facilitating heat dissipation and ventilation is fulfilled.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;
fig. 4 is a schematic view of a partially cut-away structure of a protective pad of the present utility model.
In the figure: 1. a helmet body; 2. hat brim; 3. a lighting lamp; 4. reinforcing the protruding plate; 11. a support plate; 12. a protective pad; 121. an elastic rubber layer I; 122. a cotton filling layer; 123. a second rubber layer; 124. a wear-resistant layer; 125. a breathable gauze layer; 13. a spring; 41. a fixing plate; 42. a fixed rod; 43. a fan blade I; 44. a second fan blade; 45. and the heat dissipation holes.
Description of the embodiments
The utility model is further illustrated by the following examples:
examples
As shown in fig. 1-4, the utility model provides a safety helmet for an intelligent construction site based on a UWB positioning technology, which comprises a safety helmet main body 1, wherein the lower surface of the safety helmet main body 1 is fixedly connected with a cap peak 2, the left side of the safety helmet main body 1 is fixedly connected with an illuminating lamp 3, the upper surface of the safety helmet main body 1 is fixedly connected with a reinforcing convex plate 4, the top of an inner cavity of the safety helmet main body 1 is fixedly connected with a supporting plate 11, the lower surface of the supporting plate 11 is fixedly connected with a protection pad 12, the bottom of the inner cavity of the protection pad 12 is fixedly connected with a spring 13, the upper surface of the spring 13 is fixedly connected with the lower surface of the supporting plate 11, the inner cavity of the reinforcing convex plate 4 is fixedly connected with a fixing plate 41, the front surface of the fixing plate 41 is fixedly connected with a fixing rod 42, and the outer wall of the fixing rod 42 is movably sleeved with a fan blade one 43.
In this embodiment, through the effect of elastic rubber layer one 121 and rubber layer two 123, make protection pad 12 can have certain buffering when using, can carry out moisture isolation to cotton filling layer 122 simultaneously, through the effect of cotton filling layer 122, make the compliance of protection pad 12 increase to improve the comfort level, through the effect of wearing layer 124, make the life of protection pad 12 increase, through the effect of spring 13, make the workman have more buffering on the top of the head when wearing, thereby play better guard action.
Examples
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the protection pad 12 comprises a first elastic rubber layer 121, the left side of the first elastic rubber layer 121 is fixedly connected with the right side of the supporting plate 11, the right side of the first elastic rubber layer 121 is fixedly connected with a cotton filling layer 122, the right side of the cotton filling layer 122 is fixedly connected with a second rubber layer 123, the right side of the second rubber layer 123 is fixedly connected with a wear-resisting layer 124, the right side of the wear-resisting layer 124 is fixedly connected with a ventilation gauze layer 125, and the left side of the lower end of the ventilation gauze layer 125 is fixedly connected with the inner cavity of the safety helmet main body 1.
In this embodiment, through the effect of elastic rubber layer one 121 and rubber layer two 123, make protection pad 12 can have certain buffering when using, can carry out moisture isolation to cotton filling layer 122 simultaneously, through the effect of cotton filling layer 122, make the compliance of protection pad 12 increase, thereby improve the comfort level, through the effect of wearing layer 124, make the life of protection pad 12 increase, through the effect of spring 13, make the workman have more buffering on the top of the head when wearing, thereby play better guard action, thereby reach the purpose of being convenient for protect the wearer better.
Examples
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the outer wall of the first fan blade 43 is movably sleeved with the inner cavity of the reinforcing protruding plate 4, the right side of the first fan blade 43 is fixedly connected with the second fan blade 44, the outer wall of the second fan blade 44 is movably sleeved with the inner cavity of the reinforcing protruding plate 4, and the inner cavity of the safety helmet main body 1 and the lower part of the fixing plate 41 are provided with heat dissipation holes 45.
In this embodiment, the first fan blade 43 is driven by the air to rotate under the action of the fixing rod 42, so that the second fan blade 44 fixedly connected to the right side of the first fan blade 43 rotates, and the air in the inner cavity of the helmet main body 1 is replaced with external air through the action of the heat dissipation holes 45 under the action of the second fan blade 44, so that the purposes of heat dissipation and ventilation are achieved.
The working principle of the intelligent safety helmet based on the UWB positioning technology for the construction site is specifically described below.
As shown in fig. 1-4, through the effect of the elastic rubber layer one 121 and the rubber layer two 123, the protection pad 12 can have certain buffering when in use, and meanwhile, the cotton filling layer 122 can be isolated from water, through the effect of the cotton filling layer 122, the softness of the protection pad 12 is increased, so that the comfort level is improved, through the effect of the wear-resistant layer 124, the service life of the protection pad 12 is prolonged, through the effect of the spring 13, the head top of a worker has more buffering when in wearing, so that a better protection effect is achieved, the fan blade one 43 is driven by the air to rotate under the effect of the fixing rod 42, so that the fan blade two 44 fixedly connected to the right side of the fan blade one 43 rotates, and through the effect of the fan blade two 44, the air in the inner cavity of the safety helmet main body 1 is replaced with the external air through the effect of the heat dissipation hole 45.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a safety helmet for wisdom building site based on UWB location technique, includes helmet main part (1), its characterized in that: the safety helmet comprises a safety helmet main body (1), wherein the lower surface of the safety helmet main body (1) is fixedly connected with a cap peak (2), the left side of the safety helmet main body (1) is fixedly connected with an illuminating lamp (3), and the upper surface of the safety helmet main body (1) is fixedly connected with a reinforcing protruding plate (4);
the safety helmet is characterized in that a supporting plate (11) is fixedly connected to the top of an inner cavity of the safety helmet main body (1), a protection pad (12) is fixedly connected to the lower surface of the supporting plate (11), a spring (13) is fixedly connected to the bottom of the inner cavity of the protection pad (12), and the upper surface of the spring (13) is fixedly connected with the lower surface of the supporting plate (11);
the inner cavity of the reinforcing protruding plate (4) is fixedly connected with a fixing plate (41), the front surface of the fixing plate (41) is fixedly connected with a fixing rod (42), and the outer wall of the fixing rod (42) is movably sleeved with a fan blade I (43).
2. The helmet for intelligent construction sites based on the UWB positioning technology as claimed in claim 1, wherein: the protection pad (12) comprises an elastic rubber layer I (121), wherein the left side of the elastic rubber layer I (121) is fixedly connected with the right side of the supporting plate (11), and the right side of the elastic rubber layer I (121) is fixedly connected with a cotton filling layer (122).
3. The helmet for intelligent construction sites based on the UWB positioning technology as claimed in claim 2, wherein: the right side of cotton filling layer (122) fixedly connected with rubber layer two (123), the right side of rubber layer two (123) fixedly connected with wearing layer (124).
4. A UWB positioning technology based safety helmet for smart worksites according to claim 3, characterized in that: the right side of wearing layer (124) fixedly connected with ventilative gauze layer (125), the lower extreme left side on ventilative gauze layer (125) is with the inner chamber fixed connection of helmet main part (1).
5. The helmet for intelligent construction sites based on the UWB positioning technology as claimed in claim 1, wherein: the outer wall of the first fan blade (43) is movably sleeved with the inner cavity of the reinforcing protruding plate (4), and the right side of the first fan blade (43) is fixedly connected with a second fan blade (44).
6. The intelligent building site safety helmet based on the UWB positioning technology as claimed in claim 5, wherein: the outer wall of the second fan blade (44) is movably sleeved with the inner cavity of the reinforcing protruding plate (4), and a heat dissipation hole (45) is formed in the inner cavity of the safety helmet main body (1) and located below the fixing plate (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322417129.XU CN220675250U (en) | 2023-09-06 | 2023-09-06 | Intelligent safety helmet based on UWB positioning technology for construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322417129.XU CN220675250U (en) | 2023-09-06 | 2023-09-06 | Intelligent safety helmet based on UWB positioning technology for construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220675250U true CN220675250U (en) | 2024-03-29 |
Family
ID=90406861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322417129.XU Active CN220675250U (en) | 2023-09-06 | 2023-09-06 | Intelligent safety helmet based on UWB positioning technology for construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220675250U (en) |
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2023
- 2023-09-06 CN CN202322417129.XU patent/CN220675250U/en active Active
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