CN208621512U - A kind of infrared methane portable instrument - Google Patents
A kind of infrared methane portable instrument Download PDFInfo
- Publication number
- CN208621512U CN208621512U CN201820928902.5U CN201820928902U CN208621512U CN 208621512 U CN208621512 U CN 208621512U CN 201820928902 U CN201820928902 U CN 201820928902U CN 208621512 U CN208621512 U CN 208621512U
- Authority
- CN
- China
- Prior art keywords
- outer housing
- mounting groove
- clamp ring
- arm clamp
- arm
- 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
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 239000007787 solid Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 238000013473 artificial intelligence Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The utility model discloses a kind of infrared methane portable instruments, including outer housing and spring, the front surface upper end of the outer housing is provided with display screen, the lower front surface of the outer housing is provided with key, top one end of the outer housing is provided with detector, the detector and outer housing pass through threaded engagement connection, the rear surface middle position of the outer housing is provided with mounting groove one, the mounting groove one is internally provided with arm clamp ring, the back side of outer housing in the present invention increases the arm clamp ring that can be folded, when long-time uses and hand is inconvenient to take, fixture block can be stirred, it rotates around the axis so that arm clamp ring is enclosed out of mounting groove by spring pocket, until arm clamp ring is vertical with the rear surface of outer housing, arm clamp ring is covered on arm, so that arm engages securely with arm clamp ring, it is solid that instrument can be will test It is scheduled on arm, does not influence to use, while avoiding and occupying the case where both hands are taken for a long time, be more convenient to carry.
Description
Technical field
The utility model belongs to CH_4 detection equipment technical field, and in particular to a kind of infrared methane portable instrument.
Background technique
Methane detector be it is a kind of can continuously detect methane concentration or intrinsically safe equipment.It is suitable for explosion-proof, first
Alkane leakage is speedily carried out rescue work, and the places such as underground piping or mine, the life security that staff can be effectively ensured is not encroached on, production equipment
It does not suffer a loss, methane detector uses natural diffuseness mode detection gas, and sensing element uses superior gas sensor, has
Fabulous sensitivity and outstanding repeatability；For test program by artificial intelligence micro computer control, workflow is reasonable, succinctly just
Benefit, it is multiple functional, there are a variety of adaptive abilities；It is visual and clear using ultra-bright LED numeral method；It is bijou just
It takes design and is not only so fond that will not let out of one's hand you and be more convenient for that you move use.Methane detector instrument shell is aided with anti-skidding using high-strength material
Rubber is made, and intensity is high, good hand touch, and waterproof and dustproof, explosion-proof.
Present methane detector needs to hold for a long time in the process used, and other inspections can not be carried out simultaneously by making to go smoothly
Work is surveyed, use is very inconvenient.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of infrared methane portable instrument
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of infrared methane portable instrument, including shell
Body and spring, the front surface upper end of the outer housing are provided with display screen, and the lower front surface of the outer housing is provided with key,
Top one end of the outer housing is provided with detector, the detector and outer housing and passes through threaded engagement connection, the shell
The rear surface middle position of body is provided with mounting groove one, and the mounting groove one is internally provided with arm clamp ring, the arm folder
Ring side is connect with mounting groove one by shaft, and the both ends of the shaft are provided with spring pocket, one end of the spring pocket and peace
The inner wall of tankage one is fixedly connected, and the other end of the spring pocket is fixedly connected with shaft, the opening side of the mounting groove one
It is provided with fixture block, described fixture block one end is bonded with the outer surface of arm clamp ring, the inner surface of the mounting groove one and fixture block
Other end junction is provided with telescopic chute, and the other end of the fixture block extends in telescopic chute, and telescopic chute and fixture block is another
End is connected by spring, is provided with rubber pad on the inside of the arm clamp ring, a side surface of the rubber pad is provided with protrusion
Strip, the inner surface of the arm clamp ring and the raised card place of being connected together are provided with mounting groove two, the display screen, detection
Head and key are electrically connected with battery.
Preferably, the bottom surface of the outer housing is provided with charging interface.
Preferably, one end of the arm clamp ring is 4/5ths circular ring structures.
Preferably, the section of the mounting groove two be T-type structure, and mounting groove two with raised card size shape mutual
Match.
Preferably, the top surface of the outer housing is provided with headlamp.
Compared with prior art, the utility model has the beneficial effects that the back side of outer housing in the present invention increases
The arm clamp ring that can be folded is added, has used for a long time and hand is when being inconvenient to take, fixture block can be stirred, so that arm clamp ring passes through
Spring pocket is enclosed out of mounting groove to rotate around the axis, until arm clamp ring is vertical with the rear surface of outer housing, by arm clamp ring
It covers on arm, so that arm engages securely with arm clamp ring, instrument can be will test and be fixed on arm, do not influence to use, together
When avoid and occupy both hands the case where taking for a long time, be more convenient to carry.
Detailed description of the invention
Fig. 1 is the positive structure diagram of the utility model；
Fig. 2 is the backsight structural representation of the utility model；
Fig. 3 looks up broken section structural schematic diagram for the utility model；
In figure: 1, outer housing；2, display screen；3, key；4, detector；5, mounting groove one；6, arm clamp ring；7, fixture block；
8, spring pocket；9, telescopic chute；10, spring；11, mounting groove two；12, rubber pad；13, raised card.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1, Fig. 2 and Fig. 3 are please referred to, the utility model provides a kind of technical solution: a kind of infrared methane portable instrument, including
Outer housing 1 and spring 10, the front surface upper end of outer housing 1 are provided with display screen 2, the lower front surface of outer housing 1 be provided with by
Key 3, top one end of outer housing 1 are provided with detector 4, and detector 4 and outer housing 1 pass through threaded engagement connection, outer housing 1
Rear surface middle position is provided with mounting groove 1, and mounting groove 1 is internally provided with arm clamp ring 6,6 side of arm clamp ring with
Mounting groove 1 is connected by shaft, and the both ends of shaft are provided with spring pocket 8, one end of spring pocket 8 and the inner wall of mounting groove 1
It is fixedly connected, the other end of spring pocket 8 is fixedly connected with shaft, and the opening side of mounting groove 1 is provided with fixture block 7, fixture block 7 one
End is bonded with the outer surface of arm clamp ring 6, and the inner surface of mounting groove 1 is provided with flexible with the other end junction of fixture block 7
Slot 9, the other end of fixture block 7 extend in telescopic chute 9, and telescopic chute 9 is connect with the other end of fixture block 7 by spring 10, arm
The inside of clamp ring 6 is provided with rubber pad 12, and a side surface of rubber pad 12 is provided with raised card 13, the inside of arm clamp ring 6
Surface and 13 place of being connected together of raised card are provided with mounting groove 2 11, and display screen 2, detector 4 and key 3 are electrically connected with battery
It connects.
In order to facilitate charging, in the present embodiment, it is preferred that the bottom surface of outer housing 1 is provided with charging interface.
It is sticked into tightly, in the present embodiment with arm for convenience, it is preferred that one end of arm clamp ring 6 is 4/5ths circles
Ring structure.
In order to guarantee engaging fastening, in the present embodiment, it is preferred that the section of mounting groove 2 11 is T-type structure, and mounting groove
2 11 are mutually matched with 13 size shape of raised card.
In order to facilitate illumination, in the present embodiment, it is preferred that the top surface of outer housing 1 is provided with headlamp.
The working principle and process for using of the utility model: after the utility model installs, when hand can not be taken for a long time
When taking, fixture block 7 can be pressed, so that fixture block 7 is retracted into telescopic chute 9 from the outer surface of arm clamp ring 6, arm clamp ring 6 is in spring pocket 8
Under the action of, it encloses and rotates around the axis, arm clamp ring 6 turns to the position vertical with 1 surface of outer housing out of mounting groove 1, will
6 alignment arm of arm clamp ring, arm is sticked into arm clamp ring 6, is not needed in use, fixture block 7 is pressed, so that fixture block 7
It is retracted out of mounting groove 1 in telescopic chute 9, arm clamp ring 6 is turned into mounting groove 1, while spring pocket 8 deforms, it is then loose
Fixture block 7 is opened, fixture block 7 is popped up out of telescopic chute 9 under the action of spring 10 and is bonded with 6 surface of arm clamp ring.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of infrared methane portable instrument, including outer housing (1) and spring (10), it is characterised in that: before the outer housing (1)
Surface upper end is provided with display screen (2), and the lower front surface of the outer housing (1) is provided with key (3), the outer housing (1)
Top one end be provided with detector (4), the detector (4) and outer housing (1) pass through threaded engagement connection, the outer housing
(1) rear surface middle position is provided with mounting groove one (5), and the mounting groove one (5) is internally provided with arm clamp ring (6),
Arm clamp ring (6) side is connect with mounting groove one (5) by shaft, and the both ends of the shaft are provided with spring pocket (8), institute
The one end for stating spring pocket (8) is fixedly connected with the inner wall of mounting groove one (5), and the other end of the spring pocket (8) is fixed with shaft
Connection, the opening side of the mounting groove one (5) are provided with fixture block (7), and described fixture block (7) one end is outer with arm clamp ring (6)
Surface fitting, the inner surface of the mounting groove one (5) and the other end junction of fixture block (7) are provided with telescopic chute (9), described
The other end of fixture block (7) extends in telescopic chute (9), and telescopic chute (9) and the other end of fixture block (7) are connected by spring (10)
It connects, is provided with rubber pad (12) on the inside of the arm clamp ring (6), a side surface of the rubber pad (12) is provided with raised card
Item (13), the inner surface of the arm clamp ring (6) and raised card (13) place of being connected together are provided with mounting groove two (11), institute
Display screen (2), detector (4) and key (3) is stated to be electrically connected with battery.
2. a kind of infrared methane portable instrument according to claim 1, it is characterised in that: the bottom table of the outer housing (1)
Face is provided with charging interface.
3. a kind of infrared methane portable instrument according to claim 1, it is characterised in that: one end of the arm clamp ring (6)
For 4/5ths circular ring structures.
4. a kind of infrared methane portable instrument according to claim 1, it is characterised in that: the section of the mounting groove two (11)
For T-type structure, and mounting groove two (11) is mutually matched with raised card (13) size shape.
5. a kind of infrared methane portable instrument according to claim 1, it is characterised in that: the top table of the outer housing (1)
Face is provided with headlamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820928902.5U CN208621512U (en) | 2018-06-15 | 2018-06-15 | A kind of infrared methane portable instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820928902.5U CN208621512U (en) | 2018-06-15 | 2018-06-15 | A kind of infrared methane portable instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208621512U true CN208621512U (en) | 2019-03-19 |
Family
ID=65701553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820928902.5U Expired - Fee Related CN208621512U (en) | 2018-06-15 | 2018-06-15 | A kind of infrared methane portable instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208621512U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110992664A (en) * | 2019-11-21 | 2020-04-10 | 温州海源电气科技有限公司 | Remote water, electricity and steam use control, measurement and monitoring charging system |
| CN111044713A (en) * | 2019-12-30 | 2020-04-21 | 江苏君信新华安全科技有限公司 | Detection device for solvent gasoline in air of working environment |
-
2018
- 2018-06-15 CN CN201820928902.5U patent/CN208621512U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110992664A (en) * | 2019-11-21 | 2020-04-10 | 温州海源电气科技有限公司 | Remote water, electricity and steam use control, measurement and monitoring charging system |
| CN111044713A (en) * | 2019-12-30 | 2020-04-21 | 江苏君信新华安全科技有限公司 | Detection device for solvent gasoline in air of working environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190319 |