CN212306966U - Multifunctional safety helmet for building construction - Google Patents
Multifunctional safety helmet for building construction Download PDFInfo
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- CN212306966U CN212306966U CN202020274075.XU CN202020274075U CN212306966U CN 212306966 U CN212306966 U CN 212306966U CN 202020274075 U CN202020274075 U CN 202020274075U CN 212306966 U CN212306966 U CN 212306966U
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- safety helmet
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- sleeve
- pressure sensor
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Abstract
The utility model discloses a many functional safety helmet for construction relates to building technical field, including the safety helmet inner shell, be fixed with the fixing base on the safety helmet inner shell, be connected with the buffer beam on the fixing base, the other end of buffer beam is fixed with the safety helmet shell, safety helmet shell inner wall is fixed with the sleeve, the sleeve internal fixation has pressure sensor, the sleeve internal fixation has the spring, the other end of spring is connected with the bracing piece, the sensor contact corresponding with pressure sensor is installed to the one end of bracing piece, install signal processor and signal transmitter between safety helmet inner shell and the safety helmet shell, signal transmitter wireless connection has signal receiver. The utility model discloses, it is more comfortable when making the workman wear, can cushion external force and to the impact force of head, improve safety helmet protective capacities, whether can effectively supervise the workman and wear the safety helmet constantly when constructing.
Description
Technical Field
The utility model relates to a building technical field especially relates to a many functional safety cap for construction.
Background
The safety helmet is a shallow round cap made of steel or similar raw materials and worn for protecting the top of the head, and is a protective article for preventing impact objects from hurting the head. Consists of a hat shell, a hat lining, a lower cheek band and a rear hoop. The cap shell is hemispherical, firm, smooth and elastic, and the impact and puncture kinetic energy of the hit object are mainly borne by the cap shell. A certain space is left between the helmet shell and the helmet liner, so that the instantaneous impact force can be buffered and dispersed, and the direct damage to the head is avoided or reduced. Impact absorption performance, puncture resistance, lateral rigidity, electrical insulation and flame retardance are requirements for basic technical performance of the safety helmet. The safety helmet is the head protector of head collision when preventing the object to strike and fall, when the operation personnel head receives the impact of the thing that falls, utilize the safety helmet cap shell, the cap liner is in the twinkling of an eye with on decomposing the whole area of skull with the impact force earlier, then utilize the elastic deformation of each position buffer structure of safety helmet, plastic deformation and the structure destruction of allowwing absorb most impact force, make the impact force that uses personnel's head at last reduce, thereby play the effect of protection operation personnel's head. The shell material of the helmet plays an important role in the overall impact resistance of the helmet, and also needs a certain comfort to make the user more comfortable to wear.
The existing safety helmet has certain defects when in use, has single function, is very low in comfort level when being worn, is very uncomfortable for a user, is not enough breathable, is poor in anti-collision effect, can not effectively supervise whether the safety helmet is worn by workers or not at any time during construction, is too high in traditional manual supervision cost, and can not be supervised in the whole process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a multifunctional safety helmet for building construction.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a construction is with multi-functional safety helmet, includes the safety helmet inner shell, be fixed with the fixing base on the safety helmet inner shell, be connected with the buffer beam on the fixing base, the other end of buffer beam is fixed with the safety helmet shell, safety helmet shell inner wall is fixed with the sleeve, and the sleeve runs through the safety helmet inner shell, sleeve top inner wall is fixed with pressure sensor, the both sides that the sleeve inner wall is located pressure sensor all are fixed with the spring, the other end of spring is connected with the bracing piece, and the bracing piece runs through and extend to the sleeve outside, the sensor contact corresponding with pressure sensor is installed to the one end of bracing piece, the elastic cushion is installed to the other end of bracing piece, the warning light is installed to the safety helmet shell, install signal processor and signal transmitter between safety helmet inner shell and the safety helmet shell, and signal processor is connected with pressure sensor, The alarm device comprises a signal transmitter and a warning lamp, wherein the signal transmitter is wirelessly connected with a signal receiver.
Preferably, a plurality of soft support rods are installed on the safety helmet inner shell, and the other ends of the soft support rods are connected with contacts.
Preferably, the inside buffer spring that is equipped with of fixing base, and buffer spring's the other end and buffer beam are connected, the fixing base has 4 with the buffer beam.
Preferably, a fixing band is fixed on one side of the bottom of the safety helmet shell, and a buckle is installed at the other end of the fixing band.
Preferably, a plurality of air holes are formed in the shell of the safety helmet, and the fixing band is provided with a rubber protection pad.
The utility model has the advantages that:
1, the utility model discloses in, through being equipped with soft vaulting pole, contact and bleeder vent, make the workman more comfortable when wearing.
2, through installing buffer beam, fixing base, buffer spring, can cushion the impact force of external force to the head, improve safety helmet protective capacities.
3, whether the safety helmet is worn at any time during construction of workers can be effectively supervised by installing the pressure sensor, the signal processor and the signal transmitter, and the warning lamp can effectively remind the workers of wearing the safety helmet.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the system of the present invention.
Fig. 3 is a schematic structural view of the sleeve according to the present invention.
Fig. 4 is a schematic structural view of the fixing base of the present invention.
Reference numbers in the figures: 1 safety helmet inner shell, 2 safety helmet shells, 3 fixing bases, 4 buffer rods, 5 sleeves, 6 bracing pieces, 7 sensor contact pieces, 8 pressure sensors, 9 springs, 10 signal processors, 11 elastic soft pads, 12 signal transmitters, 13 fixed bands, 14 buckles, 15 buffer springs, 16 soft bracing pieces, 17 contacts, 18 air vents, 19 rubber protection pads and 20 warning lamps.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a multifunctional safety helmet for building construction comprises a safety helmet inner shell 1, a fixed seat 3 is fixed on the safety helmet inner shell 1, a buffer rod 4 is connected on the fixed seat 3, a safety helmet outer shell 2 is fixed at the other end of the buffer rod 4, a sleeve 5 is fixed on the inner wall of the safety helmet outer shell 2, the sleeve 5 penetrates through the safety helmet inner shell 1, a pressure sensor 8 is fixed on the inner wall of the top end of the sleeve 5, springs 9 are fixed on both sides of the pressure sensor 8 on the inner wall of the sleeve 5, a support rod 6 is connected at the other end of the spring 9, the support rod 6 penetrates and extends to the outside of the sleeve 5, a sensor contact 7 corresponding to the pressure sensor 8 is installed at one end of the support rod 6, an elastic cushion 11 is installed at the other end of the support rod 6, a warning lamp 20 is installed on the safety helmet outer shell 2, and signal processor 10 is connected with pressure sensor 8 respectively, signal transmitter 12, warning light 20, signal transmitter 12 wireless connection has signal receiver 21, install a plurality of soft vaulting poles 16 on the safety helmet inner shell 1, the other end of soft vaulting pole 16 is connected with contact 17, 3 inside buffer spring 15 that are equipped with of fixing base, and buffer spring 15's the other end is connected with buffer beam 4, fixing base 3 has 4 with buffer beam 4, 2 bottom one side of safety helmet shell are fixed with fixed band 13, buckle 14 is installed to the other end of fixed band 13, it has a plurality of bleeder vents 18 to open on the safety helmet shell 2, be equipped with rubber protection pad 19 on the fixed band 13.
The working principle is as follows:
when the utility model is used, a worker wears the safety helmet, the safety helmet is fixed through the fixing band 13 and the buckle 14, the supporting rod 6 is extruded through the elastic soft cushion 11, the sensor contact piece 7 is contacted with the pressure sensor 8, the pressure sensor 8 transmits signals to the signal processor 10, the signal processor 10 transmits the signals to the warning lamp 20 and the signal transmitter 12, the warning lamp 20 turns green, the signal transmitter 12 transmits the signals to the signal receiver 21 on the supervisory system through a wireless network, when the worker takes off the safety helmet, the sensor contact piece 7 is separated from the pressure sensor 8 through the elastic action of the spring 9, the signal transmitter 8 transmits the signals to the signal processor 10, the signal processor 10 transmits the signals to the warning lamp 20 and the signal transmitter 12, the warning lamp 20 turns red, the worker reminds the worker to wear the safety helmet, the signal transmitter 12 transmits the signals to the signal receiver 21 on the supervisory system through the wireless network, the wearing condition of the safety helmet of a worker can be monitored in real time.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A multifunctional safety helmet for building construction comprises a safety helmet inner shell (1) and is characterized in that a fixing seat (3) is fixed on the safety helmet inner shell (1), a buffer rod (4) is connected onto the fixing seat (3), a safety helmet outer shell (2) is fixed at the other end of the buffer rod (4), a sleeve (5) is fixed on the inner wall of the safety helmet outer shell (2), the sleeve (5) penetrates through the safety helmet inner shell (1), a pressure sensor (8) is fixed on the inner wall of the top end of the sleeve (5), springs (9) are fixed on two sides, located on the pressure sensor (8), of the inner wall of the sleeve (5), the other end of each spring (9) is connected with a supporting rod (6), the supporting rods (6) penetrate through and extend to the outside of the sleeve (5), a sensor contact piece (7) corresponding to the pressure sensor (8) is installed at one end of each supporting rod (6, the other end of bracing piece (6) is installed flexible cushion (11), warning light (20) are installed in safety helmet shell (2), install signal processor (10) and signal transmitter (12) between safety helmet inner shell (1) and safety helmet shell (2), and signal processor (10) are connected with pressure sensor (8), signal transmitter (12), warning light (20) respectively, signal transmitter (12) wireless connection has signal receiver (21).
2. The multifunctional safety helmet for building construction as claimed in claim 1, wherein a plurality of soft support rods (16) are installed on the inner safety helmet shell (1), and the other ends of the soft support rods (16) are connected with the contacts (17).
3. The multifunctional safety helmet for building construction according to claim 1, wherein a buffer spring (15) is arranged inside the fixed seat (3), the other end of the buffer spring (15) is connected with the buffer rod (4), and 4 fixed seats (3) and 4 buffer rods (4) are provided.
4. The multifunctional safety helmet for building construction as claimed in claim 1, wherein a fixing strap (13) is fixed on one side of the bottom of the safety helmet shell (2), and a buckle (14) is installed on the other end of the fixing strap (13).
5. The multifunctional safety helmet for building construction according to claim 4, wherein the safety helmet shell (2) is provided with a plurality of air holes (18), and the fixing band (13) is provided with a rubber protection pad (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020274075.XU CN212306966U (en) | 2020-03-09 | 2020-03-09 | Multifunctional safety helmet for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020274075.XU CN212306966U (en) | 2020-03-09 | 2020-03-09 | Multifunctional safety helmet for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212306966U true CN212306966U (en) | 2021-01-08 |
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ID=74018145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020274075.XU Active CN212306966U (en) | 2020-03-09 | 2020-03-09 | Multifunctional safety helmet for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212306966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111418944A (en) * | 2020-05-29 | 2020-07-17 | 北京工业大学 | Safety helmet with buffer |
-
2020
- 2020-03-09 CN CN202020274075.XU patent/CN212306966U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111418944A (en) * | 2020-05-29 | 2020-07-17 | 北京工业大学 | Safety helmet with buffer |
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