CN203824980U - Toxic gas detector - Google Patents
Toxic gas detector Download PDFInfo
- Publication number
- CN203824980U CN203824980U CN201420103892.3U CN201420103892U CN203824980U CN 203824980 U CN203824980 U CN 203824980U CN 201420103892 U CN201420103892 U CN 201420103892U CN 203824980 U CN203824980 U CN 203824980U
- Authority
- CN
- China
- Prior art keywords
- expansion link
- bracing wire
- tray
- wire
- toxic gas
- 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
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- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model discloses a toxic gas detector which comprises a toxic gas detection head, a bracing wire and a wire payoff device, wherein one end of the bracing wire is wound on the wire payoff device and the other end of the bracing wire is fixed on the toxic gas detection head; the wire payoff device comprises a telescopic rod and a twisting tray; the bracing wire is wound on the twisting tray, and the twisting tray is arranged on the handheld end of the telescopic rod; the twisting tray is also provided with a rotating handle for contracting and loosening the bracing wire. According to the toxic gas detector, the toxic gas detection head is arranged on the bracing wire, the wire payoff device is used for contracting and loosening the toxic gas detection head so as to detect toxic gases in a tunnel culvert deep well. The toxic gas detector is simple in structure and convenient to use as the wire payoff device is similar to a fishing rod structure, thereby well overcoming the defects of the prior art.
Description
Technical field
The utility model belongs to chemical detector kit field, is specifically related to a kind of chemical detector kit for dark tunnel.
Background technology
In prior art, most of tunnel bridge beam culverts and a lot of deep mining operation are all had in the face of a problem, that is exactly before workmen enters operation, first to survey the toxic gas that wherein whether has harm workmen health, existing chemical detector kit is of a great variety, but sum up and roughly have two classes, one class is manually to carry the hand-held chemical detector kit entering, detection personnel need to dress gas defence equipment, go deep among tunnel culvert deep-well, utilize detector to survey, detection personnel not only needs to dress heavy gas defence equipment, and go deep into also having certain risk among tunnel culvert deep-well, an other class is that detector is arranged among entering tunnel culvert and deep-well by telechiric device control dolly on travelling car and is surveyed, the method can avoid detection personnel to enter among tunnel culvert deep-well, but, because tunnel culvert especially deep-well is with a varied topography, travelling car need to have very good climbing cross-country power, therefore its cost high and many times also inevitably occur controlling lost efficacy or cannot be further the defect such as deeply.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of novel chemical detector kit, has well overcome the appeal technological deficiency of prior art.
The purpose of this utility model is achieved through the following technical solutions:
A kind of chemical detector kit, comprise poison gas detecting head, bracing wire and actinobacillus device, described bracing wire one end is wrapped on actinobacillus device, the other end is fixed on poison gas detecting head, described actinobacillus device comprises expansion link and tray, and described guy winding is on tray, and described tray is arranged on the handheld terminal of expansion link, on described tray, be also provided with the turning handle for operating thread, described poison gas detecting head is arranged on the other end of expansion link away from handheld terminal;
Further, described expansion link is hollow stem, and described bracing wire enters expansion link handheld terminal inside and passes from expansion link end from tray, and the wire installation of being convenient to bracing wire folding and unfolding is also set on described expansion link;
Further, described wire installation comprises the metallic channel that is arranged on expansion link handheld terminal inside and expansion link leading-out terminal, and the two ends of described metallic channel are smooth fillet structure.
The beneficial effects of the utility model are: the utility model is by being arranged on poison gas detecting head in bracing wire, and utilize actinobacillus device folding and unfolding poison gas detecting head to survey the toxic gas among tunnel culvert deep-well, take-up and pay-off device in the utility model adopts the structure that is similar to fishing rod, simple in structure, easy to use, therefore well overcome the defect of prior art.
Other advantages of the present utility model, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on will be apparent to those skilled in the art to investigating below, or can from practice of the present utility model, be instructed.Target of the present utility model and other advantages can be realized and be obtained by instructions below.
Brief description of the drawings
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model is described in further detail, wherein:
Fig. 1 is the utility model structural representation.
Embodiment
Hereinafter with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail.Should be appreciated that preferred embodiment is only for the utility model is described, instead of in order to limit protection domain of the present utility model.
As shown in the figure, a kind of chemical detector kit, comprise poison gas detecting head 1, bracing wire 2 and actinobacillus device, described bracing wire one end is wrapped on actinobacillus device, the other end is fixed on poison gas detecting head, and described actinobacillus device comprises expansion link 3 and tray 4, and described guy winding is on tray, described tray is arranged on the handheld terminal of expansion link, is also provided with the turning handle 5 for operating thread on described tray; Described poison gas detecting head is arranged on the other end of expansion link away from handheld terminal.
In the present embodiment, by poison gas detecting head is arranged in bracing wire, and utilize actinobacillus device folding and unfolding poison gas detecting head to survey the toxic gas among tunnel culvert deep-well, take-up and pay-off device in the present embodiment adopts the structure that is similar to fishing rod, simple in structure, easy to use, therefore well overcome the defect of prior art.
In the present embodiment, described expansion link is hollow stem, and described bracing wire enters expansion link handheld terminal inside and passes from expansion link end from tray, and the wire installation of being convenient to bracing wire folding and unfolding is also set on described expansion link; The structure of this enforcement can realize take-up and the unwrapping wire of bracing wire very smoothly.
In the present embodiment, described wire installation comprises the metallic channel that is arranged on expansion link handheld terminal inside and expansion link leading-out terminal, and the two ends of described metallic channel are smooth fillet structure; In the present embodiment, described expansion link arranges on the end of detecting head, is also provided with detecting head protective cover, prevents that detecting head from entering in cave by scratch.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of the technical program, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (3)
1. a chemical detector kit, it is characterized in that: comprise poison gas detecting head, bracing wire and actinobacillus device, described bracing wire one end is wrapped on actinobacillus device, the other end is fixed on poison gas detecting head, described actinobacillus device comprises expansion link and tray, and described guy winding is on tray, and described tray is arranged on the handheld terminal of expansion link, on described tray, be also provided with the turning handle for operating thread, described poison gas detecting head is arranged on the other end of expansion link away from handheld terminal.
2. chemical detector kit according to claim 1, it is characterized in that: described expansion link is hollow stem, described bracing wire enters expansion link handheld terminal inside and passes from expansion link end from tray, and the wire installation of being convenient to bracing wire folding and unfolding is also set on described expansion link.
3. chemical detector kit according to claim 2, is characterized in that: described wire installation comprises the metallic channel that is arranged on expansion link handheld terminal inside and expansion link leading-out terminal, and the two ends of described metallic channel are smooth fillet structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420103892.3U CN203824980U (en) | 2014-03-07 | 2014-03-07 | Toxic gas detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420103892.3U CN203824980U (en) | 2014-03-07 | 2014-03-07 | Toxic gas detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203824980U true CN203824980U (en) | 2014-09-10 |
Family
ID=51480463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420103892.3U Expired - Fee Related CN203824980U (en) | 2014-03-07 | 2014-03-07 | Toxic gas detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203824980U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106501482A (en) * | 2016-10-19 | 2017-03-15 | 山东罗伯特能源装备有限公司 | A kind of data display method of Portable combustible gas detector |
| CN107271611A (en) * | 2017-06-23 | 2017-10-20 | 天府认证有限公司 | The Handheld formaldehyde detector used at a distance |
| CN111735918A (en) * | 2020-08-28 | 2020-10-02 | 南京翔维物流设备制造有限公司 | Chemical waste gas detection equipment |
-
2014
- 2014-03-07 CN CN201420103892.3U patent/CN203824980U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106501482A (en) * | 2016-10-19 | 2017-03-15 | 山东罗伯特能源装备有限公司 | A kind of data display method of Portable combustible gas detector |
| CN106501482B (en) * | 2016-10-19 | 2019-08-09 | 山东罗伯特能源装备有限公司 | A kind of data display method of Portable combustible gas detector |
| CN107271611A (en) * | 2017-06-23 | 2017-10-20 | 天府认证有限公司 | The Handheld formaldehyde detector used at a distance |
| CN111735918A (en) * | 2020-08-28 | 2020-10-02 | 南京翔维物流设备制造有限公司 | Chemical waste gas detection equipment |
| CN111735918B (en) * | 2020-08-28 | 2021-01-15 | 北京燕山和成节能环保工程技术有限公司 | Chemical waste gas detection equipment |
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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 |
Granted publication date: 20140910 Termination date: 20150307 |
|
| EXPY | Termination of patent right or utility model |