CN213832593U - Portable flue gas analyzer - Google Patents
Portable flue gas analyzer Download PDFInfo
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- CN213832593U CN213832593U CN202022509563.7U CN202022509563U CN213832593U CN 213832593 U CN213832593 U CN 213832593U CN 202022509563 U CN202022509563 U CN 202022509563U CN 213832593 U CN213832593 U CN 213832593U
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- flue gas
- fixed
- gas analyzer
- box body
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Abstract
The utility model provides a portable flue gas analyzer belongs to flue gas analyzer technical field. The portable flue gas analyzer comprises a flue gas analysis device and a holding mechanism. Flue gas analysis device includes box, case lid and joint spare, the inside of box is fixed with flue gas analyzer body, the moving member is installed to the bottom of box, one side of case lid articulates the top surface of box, the joint spare is fixed a side surface of box, the mechanism of holding includes two sleeves, adjustable shelf and retaining member, two telescopic surface all is fixed with the fixed column, the gyro wheel is installed to the tip of fixed column, adjustable shelf sliding connection is in two telescopic inside, the adjustable shelf joint is in the inside of joint spare, the retaining member is fixed telescopic surface. The utility model provides the high flexibility of using saves physical power, is convenient for accomodate simultaneously and fixes carrying convenience more.
Description
Technical Field
The utility model relates to a flue gas analyzer field particularly, relates to a portable flue gas analyzer.
Background
The flue gas analyzer is a device for continuously analyzing and measuring the content of flue gas such as CO2, CO, NOx, SO2 and the like by utilizing an electrochemical sensor. The device is mainly used for environment monitoring and handholding near the pollution emission or pollution source of small-sized oil and gas boilers. According to the using mode, the smoke analyzer can be divided into a handheld smoke analyzer and a fixed connection line recording smoke analyzer.
At present, current flue gas analyzer generally makes the handle through the lid top surface hold, and is troublesome when carrying like this, and it is inconvenient to carry moreover hard.
SUMMERY OF THE UTILITY MODEL
In order to compensate the above insufficiency, the utility model provides a portable flue gas analyzer aims at improving flue gas analyzer, and is relatively more troublesome when carrying, and the inconvenient problem of carrying is harder moreover.
The utility model discloses a realize like this:
the utility model provides a portable flue gas analyzer, include flue gas analysis device and hold the mechanism.
Flue gas analysis device includes box, case lid and joint spare, the inside of box is fixed with flue gas analyzer body, the moving member is installed to the bottom of box, one side of case lid articulates the top surface of box, the joint spare is fixed a side surface of box, the mechanism of holding includes two sleeves, adjustable shelf and retaining member, two telescopic surface all is fixed with the fixed column, the gyro wheel is installed to the tip of fixed column, the gyro wheel with the inside roll connection in both sides of box, adjustable shelf sliding connection is two telescopic inside, the adjustable shelf joint is in the inside of joint spare, the retaining member is fixed telescopic surface.
The utility model discloses an in one embodiment, the spout has been seted up to the both sides inside of box, the inside of spout be fixed with gyro wheel assorted guide rail, the gyro wheel with guide rail roll connection.
In an embodiment of the present invention, a holding portion is fixed to a top surface of the case cover, and the holding portion is located at an intermediate position of the case cover.
In an embodiment of the present invention, the box body is fixedly connected to the box cover through a fixing member, and the fixing member is symmetrically provided with two.
The utility model discloses an in one embodiment, the joint spare includes connecting plate, elastic clamp and fixed part, the elastic clamp is fixed the surface of connecting plate, the fixed part runs through the connecting plate, the tip spiro union of fixed part is in the inside of box.
The utility model discloses an in one embodiment, the surface of adjustable shelf seted up with elasticity presss from both sides assorted draw-in groove, elasticity presss from both sides the slip joint in the inside of draw-in groove.
The utility model discloses an in one embodiment, the spacing groove has been seted up to telescopic inside one side, the external fixed surface of adjustable shelf have with spacing groove assorted limit slide, limit slide sliding connection be in the inside of spacing groove.
The utility model discloses an in one embodiment, the retaining member includes fixed block and screw thread post, the fixed block is fixed telescopic surface, screw thread post spiro union run through in fixed block and sleeve, the tip of screw thread post with the surface of adjustable shelf is hugged closely.
In an embodiment of the present invention, the end key of the threaded post is connected to a rotating portion, and the rotating portion is located on the outer surface of the fixing block.
The utility model discloses an in the embodiment, the moving member is the universal wheel, the moving member symmetry is provided with four.
The utility model has the advantages that: the utility model discloses a portable flue gas analyzer that above-mentioned design obtained, during the use, take off the adjustable shelf from the joint spare earlier, then pass through the tip that the gyro wheel removed the spout with the sleeve, at this moment, it is rotatory to pass through rotation portion drive screw post according to user's height again, make the tip of screw post keep away from the adjustable shelf, then outwards pull out suitable length from telescopic inside with the adjustable shelf, then through rotation portion antiport screw post, the tip that makes the screw post extrudees with the surface emergence of adjustable shelf, thereby fix the adjustable shelf, at this moment can hold the adjustable shelf with the hand, remove through moving member pulling flue gas analyzer, the flexibility of using has been improved, save physical power, be convenient for accomodate fixed more convenient to carry simultaneously.
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 view of a first view structure of a portable flue gas analyzer provided by an embodiment of the present invention;
fig. 2 is a schematic view of a cross-sectional structure of a portable flue gas analyzer provided by an embodiment of the present invention;
fig. 3 is a schematic view of a second view structure of the portable flue gas analyzer provided by the embodiment of the present invention;
fig. 4 is a schematic view of a cross-sectional structure of a sleeve of a portable flue gas analyzer according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a portable flue gas analyzer clamp provided by an embodiment of the present invention;
FIG. 6 is an enlarged view of the point A in FIG. 2 according to the present invention;
FIG. 7 is an enlarged view of the point B in FIG. 4 according to the present invention;
fig. 8 is an enlarged view of the point C in fig. 4 according to the present invention.
In the figure: 100-flue gas analysis device; 110-a box body; 111-a moving part; 112-a chute; 113-a guide rail; 120-box cover; 121-a holding part; 130-flue gas analyzer body; 140-a fixture; 150-a clip; 151-connecting plate; 152-a resilient clip; 153-a fixed part; 200-a holding mechanism; 210-a sleeve; 211-a limiting groove; 220-fixed column; 221-a roller; 230-a movable frame; 231-a limit slide block; 232-card slot; 240-a retaining member; 241-fixed block; 242-threaded post; 2421-turning part.
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. 1-8, the present invention provides a technical solution: a portable flue gas analyzer includes a flue gas analyzing device 100 and a holding mechanism 200.
The holding mechanism 200 is fixed on the flue gas analysis device 100 and used for holding the flue gas analysis device 100, so that the carrying is more convenient.
Referring to fig. 1-3, 5 and 6, the flue gas analyzer 100 includes a box body 110, a box cover 120 and a clamping member 150, wherein a flue gas analyzer body 130 is fixed inside the box body 110, a moving member 111 is installed at the bottom of the box body 110, one side of the box cover 120 is hinged to the top surface of the box body 110, and the clamping member 150 is fixed on the outer surface of one side of the box body 110; the moving member 111 is the universal wheel, and moving member 111 symmetry is provided with four, and moving member 111's setting can conveniently be removed.
The sliding grooves 112 are formed in the two sides of the box body 110, the guide rails 113 matched with the rollers 221 are fixed in the sliding grooves 112, the rollers 221 are in rolling connection with the guide rails 113, and the rollers 221 can be more stable in the rotating process through the arrangement of the sliding grooves 112 and the guide rails 113; the holding part 121 is fixed on the top surface of the box cover 120, the holding part 121 is located in the middle of the box cover 120, the holding part 121 is a handle, and the flue gas analyzer can be conveniently held through the holding part 121.
The box body 110 and the box cover 120 are fixedly connected through the fixing piece 140, the two fixing pieces 140 are symmetrically arranged, the fixing piece 140 is a lock catch, the box body 110 and the box cover 120 can be conveniently fixed and opened through the fixing piece 140, and the smoke analyzer body 130 in the box body 110 can be conveniently protected through the box cover 120.
The clamping member 150 comprises a connecting plate 151, an elastic clamp 152 and a fixing part 153, wherein the elastic clamp 152 is fixed on the outer surface of the connecting plate 151, the fixing part 153 penetrates through the connecting plate 151, and the end part of the fixing part 153 is screwed in the box body 110; the outer surface of the movable frame 230 is provided with a clamping groove 232 matched with the elastic clamp 152, and the elastic clamp 152 is clamped in the clamping groove 232 in a sliding manner; here, the fixing portion 153 is a bolt, and the elastic clip 152 is disposed to facilitate fixing the movable frame 230, thereby facilitating the movable frame 230 to be received in the sleeve 210 and fixed.
Referring to fig. 1, 3, 4, 7 and 8, the holding mechanism 200 includes two sleeves 210, a movable frame 230 and a locking member 240, wherein fixed posts 220 are fixed on the outer surfaces of the two sleeves 210, rollers 221 are mounted on the ends of the fixed posts 220, the rollers 221 are rotatably connected with the insides of the two sides of the box body 110, the movable frame 230 is slidably connected with the insides of the two sleeves 210, the movable frame 230 is clamped inside the clamping member 150, and the locking member 240 is fixed on the outer surface of the sleeve 210.
The inside one side of sleeve 210 has seted up spacing groove 211, and the external surface of adjustable shelf 230 is fixed with the spacing slider 231 with spacing groove 211 assorted, and spacing slider 231 sliding connection is in the inside of spacing groove 211, here through the setting of spacing groove 211 and spacing slider 231, can prevent that adjustable shelf 230 from breaking away from sleeve 210 and can't influence the use.
The locking member 240 comprises a fixing block 241 and a threaded column 242, the fixing block 241 is fixed on the outer surface of the sleeve 210, the threaded column 242 is screwed and penetrates through the fixing block 241 and the sleeve 210, and the end part of the threaded column 242 is tightly attached to the surface of the movable frame 230; the end key of the threaded column 242 is connected with a rotating part 2421, the rotating part 2421 is located on the outer surface of the fixed block 241, the rotating part 2421 is a circular disk, and the rotating part 2421 drives the threaded column 242 to rotate, so that the end of the threaded column 242 is extruded with the surface of the movable frame 230, and the movable frame 230 is conveniently fixed.
Specifically, the working principle of the portable flue gas analyzer is as follows: during the use, take off the adjustable shelf 230 from joint 150 earlier, then with sleeve 210 through the tip of gyro wheel 221 removal spout 112, at this moment, again according to user's height through rotation part 2421 drive screw thread post 242 and rotate, make the tip of screw thread post 242 keep away from adjustable shelf 230, then pull out suitable length with adjustable shelf 230 from the inside of sleeve 210 outwards, then at the reverse rotation screw thread post 242 through rotation part 2421, make the tip of screw thread post 242 and the surface of adjustable shelf 230 take place the extrusion, thereby fix adjustable shelf 230, at this moment can hold adjustable shelf 230 with the hand, draw flue gas analyzer through moving member 111 and remove, the flexibility of using has been improved, save physical power, be convenient for simultaneously accomodate fixed carrying convenience more.
It should be noted that the specific model specification of the flue gas analyzer body 130 needs to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.
The power supply of the flue gas analyzer body 130 and its principles will be clear to those skilled in the art and will not be described in detail herein.
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 flue gas analyzer is characterized by comprising
The smoke analysis device (100) comprises a box body (110), a box cover (120) and a clamping piece (150), wherein a smoke analyzer body (130) is fixed inside the box body (110), a moving piece (111) is installed at the bottom of the box body (110), one side of the box cover (120) is hinged to the top surface of the box body (110), and the clamping piece (150) is fixed on the outer surface of one side of the box body (110);
the holding mechanism (200) comprises two sleeves (210), a movable frame (230) and a locking piece (240), wherein the outer surface of each sleeve (210) is fixedly provided with a fixed column (220), the end part of each fixed column (220) is provided with a roller (221), each roller (221) is connected with the two sides of the box body (110) in a rolling mode, the movable frame (230) is connected to the inside of the corresponding sleeve (210) in a sliding mode, the movable frame (230) is connected to the inside of the corresponding clamping piece (150) in a clamping mode, and the locking piece (240) is fixed to the outer surface of the corresponding sleeve (210).
2. The portable flue gas analyzer of claim 1, wherein sliding grooves (112) are formed in the two sides of the box body (110), guide rails (113) matched with the rollers (221) are fixed in the sliding grooves (112), and the rollers (221) are in rolling connection with the guide rails (113).
3. The portable flue gas analyzer of claim 1, wherein a holding part (121) is fixed on the top surface of the box cover (120), and the holding part (121) is located at the middle position of the box cover (120).
4. The portable flue gas analyzer of claim 1, wherein the box body (110) and the box cover (120) are fixedly connected through a fixing member (140), and two fixing members (140) are symmetrically arranged.
5. The portable flue gas analyzer of claim 1, wherein the clamping member (150) comprises a connecting plate (151), an elastic clip (152) and a fixing portion (153), the elastic clip (152) is fixed on the outer surface of the connecting plate (151), the fixing portion (153) penetrates through the connecting plate (151), and the end of the fixing portion (153) is screwed inside the box body (110).
6. The portable smoke analyzer of claim 5, wherein a slot (232) matched with the elastic clip (152) is formed on the outer surface of the movable frame (230), and the elastic clip (152) is slidably clamped in the slot (232).
7. The portable flue gas analyzer of claim 1, wherein a limiting groove (211) is formed in one side of the interior of the sleeve (210), a limiting sliding block (231) matched with the limiting groove (211) is fixed on the outer surface of the movable frame (230), and the limiting sliding block (231) is slidably connected to the interior of the limiting groove (211).
8. The portable flue gas analyzer of claim 1, wherein the locking member (240) comprises a fixing block (241) and a threaded post (242), the fixing block (241) is fixed on the outer surface of the sleeve (210), the threaded post (242) is screwed through the fixing block (241) and the sleeve (210), and the end of the threaded post (242) is tightly attached to the surface of the movable frame (230).
9. The portable flue gas analyzer of claim 8, wherein the end of the threaded post (242) is keyed with a rotating portion (2421), and the rotating portion (2421) is located on the outer surface of the fixed block (241).
10. The portable flue gas analyzer of claim 1, wherein the moving member (111) is a universal wheel, and four moving members (111) are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022509563.7U CN213832593U (en) | 2020-11-03 | 2020-11-03 | Portable flue gas analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022509563.7U CN213832593U (en) | 2020-11-03 | 2020-11-03 | Portable flue gas analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213832593U true CN213832593U (en) | 2021-07-30 |
Family
ID=77013268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022509563.7U Active CN213832593U (en) | 2020-11-03 | 2020-11-03 | Portable flue gas analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213832593U (en) |
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2020
- 2020-11-03 CN CN202022509563.7U patent/CN213832593U/en active Active
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