CN207051266U - Toxic and harmful gas detector - Google Patents
Toxic and harmful gas detector Download PDFInfo
- Publication number
- CN207051266U CN207051266U CN201721046425.1U CN201721046425U CN207051266U CN 207051266 U CN207051266 U CN 207051266U CN 201721046425 U CN201721046425 U CN 201721046425U CN 207051266 U CN207051266 U CN 207051266U
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- shell
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- alarm
- harmful gas
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Abstract
The utility model discloses a kind of toxic and harmful gas detector, belong to gas detection equipment technical field, including shell, the outer casing frontispiece is provided with operation button and LED display, the shell rear surface is provided with connector, power supply, Built-in air suction pump, sensor and alarm are provided with the shell, the power supply, Built-in air suction pump, sensor and alarm are sequentially connected electrically；The shell uses polymethyl methacrylate material, and inner side is provided with elastic cord breaker, and is provided with Silicone Case in the outer sheath of the shell, and in the flexible projection of shell end set；And external sampling pump connecting interface is provided with shell；Poisonous and harmful detector of the present utility model can be used for the places such as toxic and harmful gas leakage, underground piping or mine, it is convenient for carrying, detecting distance is remote, resistance to fall, be stable and reliable for performance, it can ensure that the life security of staff is not encroached on to greatest extent, production equipment is not suffered a loss.
Description
Technical field
It the utility model is related to environmental gas detection device technical field, more particularly to a kind of detection of toxic and harmful gas
Instrument.
Background technology
In some operating environments, such as tunnel, underground piping, mine, confined space etc., or it is to carry out finishing
The space of operation, the problem of environmental gas infringement often be present, be frequently due to gas leakage or environment is produced and caused.
In this case, it is necessary to which poisonous harmful gas detector is detected, and existing gas detecting instrument, volume all compares
Greatly, it has not been convenient to carry, and poisonous poisonous gas leakage occur or when operating environment runs into toxic and harmful gas, the side of alarm
Formula is single, if there is alarm failure, operating personnel will be made to be threatened by health and lives safety；In addition, existing have
Malicious harmful gas detector, shell typically use ABS plastic material, the situation such as come off or slide if run into, and come off or
The height that person slides is higher, such as more than 1m vertical height, the situation of detector damage just occurs, it has not been convenient to use.
The content of the invention
The purpose of this utility model, which is that, provides a kind of toxic and harmful gas detector, to solve the above problems.
To achieve these goals, the technical solution adopted in the utility model is such：A kind of toxic and harmful gas inspection
Instrument is surveyed, including shell, the outer casing frontispiece are provided with operation button and LED display, the shell rear surface is provided with connector,
Power supply, Built-in air suction pump, sensor and alarm, the power supply, Built-in air suction pump, sensor and report are provided with the shell
Alert device is sequentially connected electrically；The shell uses polymethyl methacrylate material, and inner side is provided with elastic cord breaker, and described
The outer sheath of shell is provided with Silicone Case, and in the flexible projection of shell end set；And external adopt is provided with shell
Sample pump connecting interface.
As preferable technical scheme：The alarm includes voice guard, light-emitting alarm and vibrations alarm.
As preferable technical scheme：The connector is bandage or thread gluing or fixture.
Toxic and harmful gas detector of the present utility model sets connector to be convenient for carrying, and may connect to the work of operating personnel
The places such as the industry the brim of a hat, uniforms for worker, due in general space to be detected, more depth, the possibility of toxic and harmful gas distribution is bigger,
The gas that Built-in air suction pump can draw within ten meters of detector is detected, and sets external sampling pump connecting interface,
Can be required plus match somebody with somebody external sampling pump according to curstomer's site, applied to being used under particular surroundings, so as to detect it is farther away from
From other, ensure that operating personnel's is comparatively safe；In addition, by setting sound, luminous and vibrations alarm, it is ensured that Bu Huiyin
Warning function is influenceed for one of which alarm failure, ensures the personal safety of operating personnel；In addition, using firm material
Damping device is respectively provided with as shell, and in the inside and outside of shell, so that detector possesses excellent resistance to fall
Function, even if being fallen from five meters of high perpendiculars, the shell of detector and internal parts are not in any damage, are ensured
The durability and reliability of detector.
Compared with prior art, the utility model has the advantage of：Poisonous and harmful detector of the present utility model can be used
In the place such as toxic and harmful gas leakage, underground piping or mine, be convenient for carrying, detecting distance is remote, it is resistance to fall, stable performance can
Lean on, can ensure that the life security of staff is not encroached on to greatest extent, production equipment is not suffered a loss.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is Fig. 1 A-A sectional views.
In figure：1st, shell；2nd, operation button；3rd, LED display；4th, elastic cord breaker；5th, Silicone Case；6th, elasticity is convex
Rise；7th, external sampling pump connecting interface.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment：
Referring to Fig. 1-2, a kind of toxic and harmful gas detector, including shell 1, the front of shell 1 be provided with operation by
Button 2 and LED display 3, the back side of shell 1 are provided with connector, and the connector of the present embodiment is bandage, tie up during use and are making
On the arm of industry personnel, power supply, Built-in air suction pump, sensor and alarm are provided with the shell 1, the power supply,
Built-in air suction pump, sensor and alarm are sequentially connected electrically；The alarm of the present embodiment includes voice guard, light-emitting alarm
With vibrations alarm；The shell 1 uses polymethyl methacrylate material, and the inner side of shell 1 is provided with elastic cord breaker 4, and
Silicone Case 5 is provided with the outer sheath of the shell 1, four corners of shell 1 are also provided with elastic bumps 6；And
External sampling pump connecting interface 7 is provided with shell 1.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (3)
- A kind of 1. toxic and harmful gas detector, it is characterised in that：Including shell, the outer casing frontispiece be provided with operation button and LED display, the shell rear surface are provided with connector, and power supply, Built-in air suction pump, sensor and report are provided with the shell Alert device, the power supply, Built-in air suction pump, sensor and alarm are sequentially connected electrically；The shell uses poly-methyl methacrylate Ester material, inner side is provided with elastic cord breaker, and is provided with Silicone Case in the outer sheath of the shell, and is set in outer casing end It is equipped with elastic bumps；And external sampling pump connecting interface is provided with shell.
- 2. toxic and harmful gas detector according to claim 1, it is characterised in that：The alarm includes audible alarm Device, light-emitting alarm and vibrations alarm.
- 3. toxic and harmful gas detector according to claim 1, it is characterised in that：The connector is bandage or thread gluing Or fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721046425.1U CN207051266U (en) | 2017-08-21 | 2017-08-21 | Toxic and harmful gas detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721046425.1U CN207051266U (en) | 2017-08-21 | 2017-08-21 | Toxic and harmful gas detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207051266U true CN207051266U (en) | 2018-02-27 |
Family
ID=61504106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721046425.1U Active CN207051266U (en) | 2017-08-21 | 2017-08-21 | Toxic and harmful gas detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207051266U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112649566A (en) * | 2020-11-30 | 2021-04-13 | 中国人民解放军92609部队 | On-spot poisonous and harmful gas detection terminal of fire control rescue of putting out a fire |
| CN117310094A (en) * | 2023-09-27 | 2023-12-29 | 华能汕头海门发电有限责任公司 | Wearable equipment with gas detection alarming function |
| CN117310094B (en) * | 2023-09-27 | 2024-05-24 | 华能汕头海门发电有限责任公司 | Wearable equipment with gas detection alarming function |
-
2017
- 2017-08-21 CN CN201721046425.1U patent/CN207051266U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112649566A (en) * | 2020-11-30 | 2021-04-13 | 中国人民解放军92609部队 | On-spot poisonous and harmful gas detection terminal of fire control rescue of putting out a fire |
| CN117310094A (en) * | 2023-09-27 | 2023-12-29 | 华能汕头海门发电有限责任公司 | Wearable equipment with gas detection alarming function |
| CN117310094B (en) * | 2023-09-27 | 2024-05-24 | 华能汕头海门发电有限责任公司 | Wearable equipment with gas detection alarming function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Toxic and harmful gas detector Effective date of registration: 20210519 Granted publication date: 20180227 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: SICHUAN XIERDE TECHNOLOGY Co.,Ltd. Registration number: Y2021510000068 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230428 Granted publication date: 20180227 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: SICHUAN XIERDE TECHNOLOGY CO.,LTD. Registration number: Y2021510000068 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |