CN220212056U - Voice conversation safety helmet suitable for exhaust gas detection sampling personnel - Google Patents
Voice conversation safety helmet suitable for exhaust gas detection sampling personnel Download PDFInfo
- Publication number
- CN220212056U CN220212056U CN202322349243.3U CN202322349243U CN220212056U CN 220212056 U CN220212056 U CN 220212056U CN 202322349243 U CN202322349243 U CN 202322349243U CN 220212056 U CN220212056 U CN 220212056U
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- Prior art keywords
- voice conversation
- safety helmet
- earphone
- rod body
- exhaust gas
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- 238000005070 sampling Methods 0.000 title claims abstract description 39
- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 238000012544 monitoring process Methods 0.000 abstract description 13
- 239000007789 gas Substances 0.000 description 12
- 238000004891 communication Methods 0.000 description 11
- 230000007613 environmental effect Effects 0.000 description 8
- 239000002912 waste gas Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Abstract
The utility model relates to the technical field of safety helmets, in particular to a voice conversation safety helmet suitable for exhaust gas detection sampling personnel, which comprises a safety helmet body, a voice conversation earphone, a support and a power supply, wherein the power supply is connected with the voice conversation earphone through a wire, the voice conversation earphone is used for transmitting and receiving voice information, the support comprises a supporting rod part and a base part, the base part is fixed on the side face of the safety helmet body, one end of the supporting rod part is connected with the voice conversation earphone, the other end of the supporting rod part is connected with the base part, a rotary table is further arranged between the base part and the supporting rod part, and the supporting rod part can be converted into a transverse fixed state from a vertical fixed state by rotating the rotary table. According to the utility model, the rotary table is arranged to adjust the fixed state of the voice conversation earphone, so that the voice conversation earphone is far away from the ear of the environment monitoring personnel on the premise of not dismantling the voice conversation earphone, the voice conversation earphone is prevented from falling from the high altitude, and the convenience and the comfort of the novel voice conversation earphone in actual use are improved.
Description
Technical Field
The utility model relates to the technical field of safety helmets, in particular to a voice conversation safety helmet suitable for exhaust gas detection sampling personnel.
Background
In the field of atmospheric environment, in order to monitor whether the emission concentration of the pollutant in the waste gas of an industrial enterprise reaches the standard limit value, environmental monitoring personnel need to sample and analyze the waste gas of the enterprise on site. The sampling position is usually located on an open-air sampling platform with different heights of a few meters to tens of meters from the ground, and communication between environment monitoring personnel and ground personnel is usually realized by means of wireless communication equipment such as interphones and the like. However, when the wireless interphone is used for communication, an operator of an environment monitoring person is occupied, and inconvenience is brought to sampling operation. Meanwhile, due to the operation of process equipment such as waste gas treatment facilities and the like near the sampling platform, the noise of the sampling environment is large, and the technical communication among sampling personnel is seriously affected.
For the above problems, the chinese patent application No. CN201620390775.9 discloses a combined type building helmet capable of communicating, which is characterized by comprising a helmet, a communication device, a battery, a communicator, a battery mounting groove, a communicator mounting groove, a signal receiver, a receiver and a microphone, wherein the communicator comprises a battery and a communicator, the battery is mounted on the helmet through the battery mounting groove, the communicator is mounted on the helmet through the communicator mounting groove, and the communicator is provided with the signal receiver, the receiver and the microphone. The safety helmet is provided with a battery mounting groove and a communicator mounting groove. The battery is connected with the communicator through an electric wire inside the communication device. According to the combined type building safety helmet capable of communicating, when a constructor needs to communicate in the construction operation process, the constructor directly speaks into the microphone, other constructors can receive information through the signal receiver on the communicator, and then hear the content spoken by the speaker through the receiver and respond. When the electric quantity of the battery consumes light, the battery and the communicator on the communication device are detached from the battery mounting groove and the communicator mounting groove respectively, and then the battery is charged; and after the charging is finished, the communication device is reinstalled on the safety helmet, so that the communication device can be continuously used. However, there remain disadvantages, as follows:
the waste gas sampling site shows the characteristics that the background noise is big and the noise signal source is stable, in order to ensure that environmental monitoring personnel can clearly receive ground personnel instruction and with the technical communication between the sampling personnel, the communicator that uses is the better earmuff earphone of sound insulation effect generally. However, the waste gas sampling operation environment is outdoor operation, and the problem of high temperature of a sampling platform caused by high-temperature waste gas emission is faced at the same time, and the earmuffs cover the ears for a long time in summer and autumn, so that strong uncomfortable feeling of sampling personnel can be caused. To solve the above problems, the sampling personnel will remove the communicator from the helmet when communication with the person is not required. However, such a mode communicator is at risk of falling from the high altitude, and it is also troublesome for the environmental monitoring personnel to detach/install the communicator.
Therefore, there is a need for a safety helmet capable of communicating with the user, which solves the above problems in the prior art.
Disclosure of Invention
The utility model aims at: to the comfort level that the environment monitoring personnel exist in order to improve the sampling operation in the prior art, when need not communicate with the people, environment monitoring personnel can take off the communicator from the safety helmet. However, such a mode communicator has the risk of falling from the high altitude to the environmental monitoring personnel dismantle/install the trouble problem that the communicator is comparatively troublesome, provide a pronunciation conversation safety helmet that is applicable to exhaust gas detection sampling personnel.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a pronunciation dialogue safety helmet suitable for exhaust gas detection sampling personnel, includes helmet body, pronunciation dialogue earphone, support and power, the power pass through the wire with pronunciation dialogue earphone is connected, pronunciation dialogue earphone is used for transmitting and receiving voice information, the support includes vaulting pole portion and base portion, base portion is fixed the side of helmet body, the one end of vaulting pole portion is connected pronunciation dialogue earphone, the other end is connected base portion, base portion with still be provided with the revolving stage between the vaulting pole portion, rotate the revolving stage can make vaulting pole portion changes transverse fixed state into by vertical fixed state.
Preferably, the locking component is arranged on the rotary table, and the locking component can lock the rotary table to rotate after the stay bar portion is converted from a vertical fixed state to a horizontal fixed state, or lock the rotary table to rotate after the stay bar portion is converted from the horizontal fixed state to the vertical fixed state.
Preferably, the stay bar portion includes a first rod body and a second rod body, the first rod body is connected with the rotary table, the second rod body is connected with the voice conversation earphone, and an end portion of the second rod body is inclined towards a central shaft of the helmet body.
Preferably, the fixed position of the voice conversation earphone on the second rod body is adjustable.
Preferably, a third rod body is further arranged between the first rod body and the second rod body, and the third rod body is used for adjusting the interval distance between the first rod body and the second rod body.
Preferably, the power supply is fixed at the top of the helmet body. By adopting the structure, the novel integrated balance is better, and the wearing comfort level is improved.
Preferably, a solar panel is further arranged at the top of the helmet body, and the solar panel is connected with the power supply.
Preferably, a flexible cushion layer is arranged inside the safety helmet body.
Preferably, the flexible cushion layer is detachably fixed inside the helmet body.
Preferably, the front surface of the helmet body is provided with a clamping groove, and the clamping groove is used for storing the identification card.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. according to the voice conversation safety helmet suitable for the exhaust gas detection sampling personnel, the rotary table is arranged to adjust the fixed state of the voice conversation earphone, so that the voice conversation earphone is far away from the ear of the environment monitoring personnel on the premise that the voice conversation earphone is not dismounted, the voice conversation earphone is prevented from falling from the high altitude, and the convenience and the comfort of the novel safety helmet in actual use are improved;
2. the voice dialogue safety helmet suitable for the exhaust gas detection sampling personnel is characterized in that a third rod body is further arranged between the first rod body and the second rod body, and the third rod body is used for adjusting the interval distance between the first rod body and the second rod body. By adopting the structure, the fitting degree between the voice conversation earphone and the ear of the user can be adjusted, so that the comfort of the novel voice conversation earphone in actual use is further improved.
Drawings
FIG. 1 is a schematic side view of a voice conversation helmet suitable for use by an exhaust gas detection sampling person;
FIG. 2 is a schematic view of the structure of FIG. 1A;
FIG. 3 is a schematic structural view of the stay bar portion from a vertical fixed state to a horizontal fixed state;
fig. 4 is a schematic diagram of the front structure of a voice conversation helmet suitable for use by an exhaust gas detection sampling person.
The marks in the figure: the safety helmet comprises a 1-safety helmet body, a 2-voice conversation earphone, a 3-support, a 4-power supply, a 5-supporting rod part, a 6-base part, a 7-first rod body, an 8-second rod body, a 9-third rod body, a 10-clamping groove, an 11-rotating table, a 12-locking part and a 13-solar panel.
Detailed Description
The present utility model will be described in detail with reference to the accompanying drawings.
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Example 1
As shown in fig. 1 to 3, the voice conversation safety helmet suitable for exhaust gas detection sampling personnel according to the present utility model comprises a safety helmet body 1, a voice conversation earphone 2, a support 3 and a power supply 4, wherein the power supply 4 is connected with the voice conversation earphone 2 through a wire, the voice conversation earphone 2 is used for transmitting and receiving voice information, the support 3 comprises a supporting rod portion 5 and a base portion 6, the base portion 6 is fixed on the side surface of the safety helmet body 1, one end of the supporting rod portion 5 is connected with the voice conversation earphone 2, the other end is connected with the base portion 6, a rotary table 11 is further arranged between the base portion 6 and the supporting rod portion 5, and the rotary table 11 can be rotated to enable the supporting rod portion 5 to be converted from a vertical fixed state to a horizontal fixed state.
Adopt a voice conversation safety helmet suitable for exhaust gas detection sampling personnel, set up revolving stage 11 adjustment voice conversation earphone 2's fixed state can realize not demolising under the prerequisite of voice conversation earphone 2, make voice conversation earphone 2 keeps away from environmental monitoring personnel's ear, so avoided voice conversation earphone 2 drops from the high altitude, has also improved the utility model discloses convenience and travelling comfort in-service use.
Specifically, in this embodiment, the voice dialogue earphone 2 is an industrial-level explosion-proof earphone, and includes a voice acquisition module, a voice processing module, a voice transmission module, and an earmuff module, where the voice acquisition module is used to acquire environmental background noise and sample personnel sounds; the voice processing module is used for processing the signals collected by the voice collecting module, wherein the environmental noise is taken as a background signal, the environmental noise is directly subtracted as the background signal in the voice dialogue of the sampling personnel, the voice of the sampling personnel is taken as a detection and identification signal, and the voice of the sampling personnel directly enters the voice transmitting module; the voice transmission module is used for transmitting and receiving voice signals of sampling personnel; the earmuff module can receive the signal of the voice transmission module and convert the electric signal into a voice signal; in this embodiment, the voice acquisition module and the earmuff module are integrally configured, and the number of the earmuff modules is two.
As a preferred embodiment, further, the rotating table 11 is provided with a locking member 12, and the locking member 12 may lock the rotation of the rotating table 11 after the stay 5 is changed from the vertical fixed state to the horizontal fixed state, or lock the rotation of the rotating table 11 after the stay 5 is changed from the horizontal fixed state to the vertical fixed state.
Specifically, in this embodiment, a pin hole is formed in a portion of the base portion 6 corresponding to the vertical fixing shape of the stay bar portion 5 and a portion of the base portion 6 corresponding to the horizontal fixing shape of the stay bar portion 5, and a latch is provided on the rotary table 11, and when the rotary table 11 rotates to the pin hole, the latch is inserted into the pin hole to lock the rotary table 11. By adopting the structure, the stability of the voice conversation earphone 2 in the horizontal fixed state and the vertical fixed state can be ensured, and the reliability of the voice conversation earphone in actual use is ensured. In this embodiment, when the stay bar portion 5 is turned from the vertical fixed state to the horizontal fixed state, the rotary table 11 is turned clockwise, and when the stay bar portion 5 is turned horizontally, the voice conversation earphone 2 is attached to the side face of the helmet body 1.
Example 2
As shown in fig. 4, according to the voice conversation safety helmet for the exhaust gas detection and sampling personnel of the present utility model, based on the above-mentioned mode, the stay portion 5 further includes a first rod body 7 and a second rod body 8, the first rod body 7 is connected with the rotary table 11, the second rod body 8 is connected with the voice conversation earphone 2, and an end portion of the second rod body 8 is inclined toward a central axis of the safety helmet body 1. By adopting the structure, the voice conversation earphone 2 can be attached to the ear of the environment monitoring person more, so that noise in the external environment can be better isolated, and the environment monitoring person can hear the instructions of the ground person and the conversation between the sampling persons more clearly. In this embodiment, the vaulting pole portion 5 has certain elasticity, so can make this novel helmet wear to take off more conveniently, has improved this practicality in-service use.
As a preferred embodiment, further on the basis of the above manner, the fixed position of the voice conversation earphone 2 on the second rod body 8 is adjustable.
Specifically, in this embodiment, a sleeve is disposed on the voice conversation earphone 2, a rubber liner is disposed in the sleeve, and the sleeve and the second rod 8 fix the voice conversation earphone 2 on the second rod 8 under the action of friction force; further, in this embodiment, the fixed position of the voice conversation earphone 2 on the second rod 8 can be changed by applying a force to slide the sleeve on the second rod 8. In this embodiment, through adjusting the fixed position of the voice conversation earphone 2 on the second rod body 8, different users can be targeted, so that the voice conversation earphone 2 can be ensured to be always opposite to the ear thereof, and the universality of the voice conversation earphone in actual use is improved.
As a preferred embodiment, further, a third rod 9 is disposed between the first rod 7 and the second rod 8, and the third rod 9 is used for adjusting the interval distance between the first rod 7 and the second rod 8.
Specifically, in this embodiment, the third rod 9 is configured as a damping telescopic rod, and the length of the third rod 9 can be changed by applying an acting force, so as to adjust the spacing distance between the first rod 7 and the second rod 8. By adopting the structure, the fitting degree between the voice conversation earphone 2 and the ear of the user can be adjusted, so that the comfort of the novel voice conversation earphone in actual use is further improved.
As a preferred embodiment, further, the power supply 4 is fixed on the top of the helmet body 1. By adopting the structure, the novel integrated balance is better, and the wearing comfort level is improved.
Example 3
As shown in fig. 4, according to the voice conversation safety helmet suitable for the exhaust gas detection sampling personnel, on the basis of the mode, a solar panel 13 is further arranged at the top of the safety helmet body 1, and the solar panel 13 is connected with the power supply 4.
As a preferred embodiment, based on the above manner, further, a flexible cushion layer is disposed inside the helmet body 1. By adopting the structure, the comfort of the novel in-service use is further improved.
As a preferred embodiment, further, on the basis of the above manner, the flexible cushion layer is detachably fixed inside the helmet body 1.
Specifically, in this embodiment, a magic tape or a hasp is provided inside the helmet body 1, so that the flexible cushion layer is detachably fixed inside the helmet body 1. By adopting the structure, the flexible cushion layer can be conveniently replaced after being polluted and damaged, and the service life of the novel device is prolonged to a certain extent.
As a preferred embodiment, further, on the basis of the above mode, the front surface of the helmet body 1 is provided with a clamping groove 10, and the clamping groove 10 is used for storing an identification card. By adopting the structure, the user of the safety helmet can be better distinguished, or the safety helmet belongs to the home, so that the risk of losing the safety helmet is reduced.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. The utility model provides a pronunciation dialogue safety helmet suitable for exhaust gas detection sampling personnel, its characterized in that, including helmet body, pronunciation dialogue earphone, support and power, the power pass through the wire with pronunciation dialogue earphone is connected, pronunciation dialogue earphone is used for transmitting and receiving voice information, the support includes vaulting pole portion and base portion, base portion fixes the side of helmet body, the one end of vaulting pole portion is connected pronunciation dialogue earphone, the other end is connected base portion, base portion with still be provided with the revolving stage between the vaulting pole portion, rotate the revolving stage can make vaulting pole portion changes transverse fixed state from vertical fixed state into.
2. The voice conversation safety helmet for the exhaust gas detection sampling personnel according to claim 1, wherein a locking component is arranged on the rotary table, and the locking component can lock the rotary table to rotate after the stay bar portion is converted from a vertical fixed state to a horizontal fixed rotating state, or lock the rotary table to rotate after the stay bar portion is converted from the horizontal fixed state to the vertical fixed rotating state.
3. The voice conversation safety helmet for exhaust gas detection sampling personnel according to claim 2, wherein the stay rod portion comprises a first rod body and a second rod body, the first rod body is connected with the rotary table, the second rod body is connected with the voice conversation earphone, and an end portion of the second rod body is inclined towards a central axis of the safety helmet body.
4. The voice conversation safety helmet of claim 3 wherein the fixed position of the voice conversation earphone on the second shaft is adjustable.
5. The voice conversation safety helmet for the exhaust gas detection sampling person according to claim 4, wherein a third rod body is further provided between the first rod body and the second rod body, and the third rod body is used for adjusting a distance between the first rod body and the second rod body.
6. The voice conversation helmet of claim 1 wherein the power source is secured to the top of the helmet body.
7. The voice conversation safety helmet for exhaust gas detection sampling personnel according to claim 6, wherein a solar panel is further provided on the top of the safety helmet body, and the solar panel is connected with the power supply.
8. The voice conversation safety helmet for exhaust gas detection sampling personnel according to claim 1, wherein a flexible cushion layer is arranged inside the safety helmet body.
9. The voice conversation safety helmet of claim 8 wherein the flexible cushion is removably secured within the helmet body.
10. The voice conversation safety helmet for the exhaust gas detection sampling personnel according to claim 1, wherein a clamping groove is formed in the front face of the safety helmet body, and the clamping groove is used for storing an identification card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322349243.3U CN220212056U (en) | 2023-08-31 | 2023-08-31 | Voice conversation safety helmet suitable for exhaust gas detection sampling personnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322349243.3U CN220212056U (en) | 2023-08-31 | 2023-08-31 | Voice conversation safety helmet suitable for exhaust gas detection sampling personnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220212056U true CN220212056U (en) | 2023-12-22 |
Family
ID=89197781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322349243.3U Active CN220212056U (en) | 2023-08-31 | 2023-08-31 | Voice conversation safety helmet suitable for exhaust gas detection sampling personnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220212056U (en) |
-
2023
- 2023-08-31 CN CN202322349243.3U patent/CN220212056U/en active Active
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