CN213749805U - Portable combustible gas detector - Google Patents
Portable combustible gas detector Download PDFInfo
- Publication number
- CN213749805U CN213749805U CN202022542971.2U CN202022542971U CN213749805U CN 213749805 U CN213749805 U CN 213749805U CN 202022542971 U CN202022542971 U CN 202022542971U CN 213749805 U CN213749805 U CN 213749805U
- Authority
- CN
- China
- Prior art keywords
- gas detector
- combustible gas
- portable combustible
- butterfly bolt
- limiting rod
- 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
- 239000007787 solid Substances 0.000 claims abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 9
- 229920001821 foam rubber Polymers 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 230000035939 shock Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 42
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model provides a portable combustible gas detector belongs to combustible gas detector technical field. The portable combustible gas detector comprises a protection mechanism, a gas detector body and a handheld mechanism. Protection mechanism includes encloser, foam-rubber cushion and spacing regulating part, the foam-rubber cushion inlays to be located inside the encloser, the foam-rubber cushion openly has seted up the detector standing groove, spacing regulating part is provided with the multiunit, multiunit spacing regulating part one end connect in the encloser is outside, just the spacing regulating part other end rotates the setting, the gas detection appearance body place in inside the detector standing groove, handheld mechanism includes area spare, solid fixed ring and pull ring. And (4) shifting the limiting adjusting piece, and rotating the limiting adjusting piece to the upper part of the gas detector body to limit the gas detector body. The spongy cushion inside the outer housing has good shock absorption and anti-falling protection for the gas detector body inside the detector placing groove.
Description
Technical Field
The utility model relates to a combustible gas detector field particularly, relates to a portable combustible gas detector.
Background
The combustible gas detector is an instrument for detecting the concentration of single or multiple combustible gases. The combustible gas detector has good safety performance and is flexible and simple to operate.
The existing hand-held combustible gas detector is convenient to carry and use. However, when the existing handheld combustible gas detector is carried and used, the internal components of the gas detector are easy to be damaged when the gas detector is knocked down.
SUMMERY OF THE UTILITY MODEL
In order to compensate the above insufficiency, the utility model provides a portable combustible gas detector aims at improving the gas detector and receives the problem that the impaired situation easily appears in the time of falling and bumping inner assembly.
The utility model discloses a realize like this:
the utility model provides a portable combustible gas detector, including protection mechanism, gas detection appearance body and handheld mechanism.
Protection mechanism includes encloser, foam-rubber cushion and spacing regulating part, the foam-rubber cushion inlays to be located inside the encloser, the foam-rubber cushion openly has seted up the detector standing groove, spacing regulating part is provided with the multiunit, multiunit spacing regulating part one end connect in the encloser is outside, just the spacing regulating part other end rotates the setting, the gas detection appearance body place in inside the detector standing groove, handheld mechanism includes area piece, solid fixed ring and pull ring, gu fixed ring with the pull ring all is provided with two, two gu fixed ring fixed respectively set up in encloser top both sides, area piece both ends are connected respectively in two the pull ring, the pull ring with gu fixed ring interconnect.
The utility model discloses an in the embodiment, detector standing groove both sides are all seted up flutedly.
The utility model discloses an in one embodiment, spacing regulating part includes supporting shoe, gag lever post and butterfly bolt, supporting shoe fixed connection in the dustcoat lateral wall, the gag lever post set up in the supporting shoe top, butterfly bolt's screw rod activity run through in the gag lever post, just butterfly bolt's screw rod spiro union in the supporting shoe.
The utility model discloses an in one embodiment, threaded hole is seted up at the supporting shoe top, butterfly bolt's screw rod with screw hole spiro union cooperation.
The utility model discloses an in one embodiment, the gag lever post top is provided with the spring, the spring housing is located butterfly bolt's screw rod is outside.
The utility model discloses an in an embodiment, the spring top is provided with spacing gasket, butterfly bolt's screw rod activity run through in spacing gasket.
In an embodiment of the present invention, the bottom of the limiting rod is provided with a non-slip mat.
The utility model discloses an in one embodiment, the mounting groove has been seted up to the gag lever post bottom, the slipmat is fixed to be inlayed and is located inside the mounting groove.
The utility model discloses an in one embodiment, the through-hole has been seted up at the gag lever post top, butterfly bolt's screw rod activity run through in the through-hole.
In an embodiment of the present invention, the strap member includes a first strap, a second strap and a buckle, the buckle is connected to one end of the first strap and one end of the second strap respectively.
The utility model has the advantages that: the utility model discloses a portable combustible gas detector that above-mentioned design obtained places the gas detection appearance body inside the detector standing groove of sponge pad in the housing. And (4) shifting the limiting adjusting piece, and rotating the limiting adjusting piece to the upper part of the gas detector body to limit the gas detector body. The spongy cushion inside the outer housing has good shock absorption and anti-falling protection for the gas detector body inside the detector placing groove.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a portable combustible gas detector provided by an embodiment of the invention;
fig. 2 is a schematic structural view of a protection mechanism provided in an embodiment of the present invention;
fig. 3 is a schematic structural view of a limiting adjustment member according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a handheld mechanism according to an embodiment of the present invention.
In the figure: 10-a protection mechanism; 110-an outer casing; 120-a sponge cushion; 130-detector placement slot; 140-limit adjustment; 141-a support block; 142-a stop lever; 143-butterfly bolts; 144-a threaded hole; 145-a spring; 146-a spacing washer; 147-a non-slip mat; 148-mounting grooves; 150-a groove; 20-gas detector body; 30-a handheld mechanism; 310-a tape; 311-a first strap; 312-a second cord; 313-buckles; 320-a fixed ring; 330-pull ring.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1, the present invention provides a portable combustible gas detector, which includes a protection mechanism 10, a gas detector body 20 and a handheld mechanism 30.
The protection mechanism 10 is used for damping the protection gas detector body 20, and the handheld mechanism 30 is used for conveniently holding the gas detector body 20 and suspending the gas detector body 20.
Referring to fig. 1 and 2, the protection mechanism 10 includes an outer casing 110, a foam pad 120, and a spacing adjustment member 140. The spongy cushion 120 is embedded in the outer casing 110, the front surface of the spongy cushion 120 is provided with the detector placing groove 130, the plurality of groups of limiting adjusting pieces 140 are arranged, one end of each group of limiting adjusting pieces 140 is connected to the outer casing 110, and the other end of each limiting adjusting piece 140 is rotatably arranged. The gas detector body 20 is placed inside the detector placement groove 130; the rotation limiting adjustment member 140 is used for limiting the gas detector body 20. Both sides of the detector placement groove 130 are provided with grooves 150, and the grooves 150 are convenient for fingers to place and take out the gas detector body 20 inside the detector placement groove 130.
Referring to fig. 3, the position limiting adjustment member 140 includes a supporting block 141, a limiting rod 142 and a butterfly bolt 143. The supporting block 141 is fixedly connected to the sidewall of the outer casing 110, and the supporting block 141 and the outer casing 110 are integrally formed. The limit rod 142 is disposed above the support block 141, the screw of the butterfly bolt 143 movably penetrates through the limit rod 142, and the screw of the butterfly bolt 143 is screwed to the support block 141. The top of the supporting block 141 is provided with a threaded hole 144, and a screw of the butterfly bolt 143 is in threaded fit with the threaded hole 144. The limiting rod 142 is rotated to the upper part of the gas detector body 20 to limit the gas detector body 20, and the butterfly bolt 143 is rotated to fix the limiting rod 142. A spring 145 is arranged above the limiting rod 142, and the spring 145 is sleeved outside the screw of the butterfly bolt 143. The spring 145 causes the stopper rod 142 to have a downward pressure, so that the stopper rod 142 presses the gas detector body 20. The top of the spring 145 is provided with a limit gasket 146, and the screw of the butterfly bolt 143 movably penetrates through the limit gasket 146. The bottom of the limiting rod 142 is provided with an anti-skid pad 147; the anti-slip pad 147 provides good friction between the stopper rod 142 and the gas detector body 20, so that the stopper rod 142 can be well fixed. The bottom of the limiting rod 142 is provided with a mounting groove 148, and the anti-skid pad 147 is fixedly embedded in the mounting groove 148; the mounting grooves 148 are used for fixedly embedding the non-slip mat 147. The top of the limiting rod 142 is provided with a through hole, and the screw of the butterfly bolt 143 movably penetrates through the through hole. The through holes are used for penetrating the butterfly bolts 143.
Referring to fig. 4, the handle mechanism 30 includes a band 310, a fixing ring 320 and a pull ring 330. Two fixing rings 320 and two pull rings 330 are arranged, and the two fixing rings 320 are respectively fixedly arranged on two sides of the top of the outer casing 110; the fixing ring 320 and the outer casing 110 are integrally formed. The band 310 is connected at both ends thereof to two pull rings 330, respectively, and the pull rings 330 and the fixing ring 320 are connected to each other. The strap 310 includes a first strap 311, a second strap 312, and a buckle 313, the buckle 313 being connected to one end of the first and second straps 311 and 312, respectively. The first rope 311 and the second rope 312 in the handheld mechanism 30 are matched with the buckle 313, so that the gas detector body 20 can be conveniently suspended and placed, and the first rope 311 and the second rope 312 which can be disassembled through the buckle 313 are sleeved outside the pipe fitting.
The working principle of the portable combustible gas detector is as follows: the gas meter body 20 is placed inside the meter placement slot 130 inside the sponge mat 120 in the outer casing 110. The limiting rod 142 in the limiting adjusting part 140 is pulled, the limiting rod 142 is rotated to the position above the gas detector body 20 to limit the gas detector body 20, and the limiting rod 142 is fixed by rotating the butterfly bolt 143. The foam-rubber cushion 120 inside the outer cover 110 provides good shock absorption and crash protection for the gas detector body 20 inside the detector placement slot 130. The first rope 311 and the second rope 312 in the handheld mechanism 30 are matched with the buckle 313, so that the gas detector body 20 can be conveniently suspended and placed, and the first rope 311 and the second rope 312 which can be disassembled through the buckle 313 are sleeved outside the pipe fitting and can be used for suspending the gas detector body 20.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A portable combustible gas detector is characterized by comprising
The protection mechanism (10) comprises an outer housing (110), a spongy cushion (120) and limiting adjusting pieces (140), wherein the spongy cushion (120) is embedded in the outer housing (110), a detector placing groove (130) is formed in the front of the spongy cushion (120), a plurality of groups of the limiting adjusting pieces (140) are arranged, one end of each group of the limiting adjusting pieces (140) is connected to the outside of the outer housing (110), and the other end of each limiting adjusting piece (140) is rotatably arranged;
a gas detector body (20), wherein the gas detector body (20) is placed inside the detector placing groove (130);
handheld mechanism (30), handheld mechanism (30) are including taking piece (310), solid fixed ring (320) and pull ring (330), gu fixed ring (320) with pull ring (330) all is provided with two, two gu fixed ring (320) fixed respectively set up in dustcoat (110) top both sides, take piece (310) both ends to connect respectively in two pull ring (330), pull ring (330) with gu fixed ring (320) interconnect.
2. The portable combustible gas detector according to claim 1, wherein the detector placement groove (130) is formed with a groove (150) on both sides.
3. The portable combustible gas detector of claim 1, wherein the limit adjusting member (140) comprises a supporting block (141), a limiting rod (142) and a butterfly bolt (143), the supporting block (141) is fixedly connected to the side wall of the outer casing (110), the limiting rod (142) is disposed above the supporting block (141), a screw of the butterfly bolt (143) movably penetrates through the limiting rod (142), and the screw of the butterfly bolt (143) is screwed to the supporting block (141).
4. The portable combustible gas detector according to claim 3, wherein a threaded hole (144) is formed at the top of the supporting block (141), and a screw of the butterfly bolt (143) is in threaded engagement with the threaded hole (144).
5. The portable combustible gas detector according to claim 3, wherein a spring (145) is disposed above the limiting rod (142), and the spring (145) is sleeved outside the screw of the butterfly bolt (143).
6. The portable combustible gas detector according to claim 5, wherein a limit gasket (146) is arranged on the top of the spring (145), and a screw of the butterfly bolt (143) is movably penetrated through the limit gasket (146).
7. The portable combustible gas detector of claim 3, wherein the bottom of the limiting rod (142) is provided with a non-slip pad (147).
8. The portable combustible gas detector of claim 7, wherein a mounting groove (148) is formed at the bottom of the limiting rod (142), and the non-slip mat (147) is fixedly embedded in the mounting groove (148).
9. The portable combustible gas detector according to claim 3, wherein a through hole is formed at the top of the limiting rod (142), and a screw of the butterfly bolt (143) movably penetrates through the through hole.
10. The portable combustible gas detector of claim 1, wherein the strap (310) comprises a first strap (311), a second strap (312) and a buckle (313), the buckle (313) being connected to one end of the first strap (311) and the second strap (312), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022542971.2U CN213749805U (en) | 2020-11-05 | 2020-11-05 | Portable combustible gas detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022542971.2U CN213749805U (en) | 2020-11-05 | 2020-11-05 | Portable combustible gas detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213749805U true CN213749805U (en) | 2021-07-20 |
Family
ID=76820994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022542971.2U Expired - Fee Related CN213749805U (en) | 2020-11-05 | 2020-11-05 | Portable combustible gas detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213749805U (en) |
-
2020
- 2020-11-05 CN CN202022542971.2U patent/CN213749805U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210720 |