CN204556331U - The stationary installation of flue gas sampler sampling head - Google Patents
The stationary installation of flue gas sampler sampling head Download PDFInfo
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- CN204556331U CN204556331U CN201520137808.4U CN201520137808U CN204556331U CN 204556331 U CN204556331 U CN 204556331U CN 201520137808 U CN201520137808 U CN 201520137808U CN 204556331 U CN204556331 U CN 204556331U
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Abstract
The utility model discloses a kind of stationary installation of flue gas sampler sampling head, comprise piezometric tube fixed head and sampling head fixed head, piezometric tube fixed head is arranged on sampling head fixed head, piezometric tube fixed head is provided with the first holding tank, sampling head fixed head is provided with the second holding tank, and the first holding tank and the second holding tank parallel.By this device, the testing tube of flue gas sampler and sampling head are installed, can ensure testing tube and sampling head towards identical, thus ensure the measuring accuracy of flue gas sampler, make detection data more accurate.
Description
Technical field
The utility model relates to a kind of stationary installation of flue gas sampler sampling head, for the sampling head of fixing flue gas sampler, belongs to frock field.
Background technology
Due to current day by day serious environmental problem, improving fume emission and become the most important thing, when detecting fume emission, needing to gather flue gas, then detect the data that it is relevant.As shown in Figure 1, be a kind of flue gas sampler, comprise piezometric tube 1, sampling head 2, sampling head hold-doun nut 3, sampling filter core 4 and sampling gun body 5.When sampling to flue gas, collect flue gas by sampling head 2 and piezometric tube 1, sampling head 2 is arranged on sampling gun body 5 by screw thread.Because sampling head 2 towards identical, if its angle has deviation, should be easy to cause flue gas sampler to survey data inaccurate with the opening of piezometric tube 1.When installing sampling head 2 often by manual installation, its degree of accuracy can not be ensured.Through test, when the angle of sampling head 2 and piezometric tube 1 exists deviation, when misalignment angle is 15 °, the measuring error caused can reach 5%.Based on this, when installing sampling head, ensure that sampling head becomes problem demanding prompt solution with the beginning of piezometric tube towards consistent.
Utility model content
The purpose of this utility model is, a kind of stationary installation of flue gas sampler sampling head is provided, can ensure when the sampling head of flue gas sampler being installed by this device the piezometric tube of flue gas sampler and sampling head towards being consistent, thus ensure that the test data of flue gas sampler is enough accurate.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of stationary installation of flue gas sampler sampling head, comprise piezometric tube fixed head and sampling head fixed head, piezometric tube fixed head is arranged on sampling head fixed head, piezometric tube fixed head is provided with the first holding tank, sampling head fixed head is provided with the second holding tank, and the first holding tank and the second holding tank parallel.First holding tank for clamping piezometric tube, the second holding tank for clamping sampling head, because the first holding tank and the second holding tank are parallel to each other, therefore, the piezometric tube of the flue gas sampler installed by this device and sampling head towards being identical.Flue gas, to enter piezometric tube identical with institute's operating mode of meeting during sampling head, thus can ensure the measuring accuracy of flue gas sampler.
In the stationary installation of aforesaid flue gas sampler sampling head, also comprise set bolt, piezometric tube fixed head is provided with regulating tank, the sidewall of regulating tank is provided with elongated hole, sampling head fixed head is provided with threaded hole, and set bolt is through elongated hole, and set bolt is arranged on threaded hole.By arranging elongated hole and set bolt, the distance between the first holding tank and the second holding tank can be regulated, thus make this device adapt to the flue gas sampler of different model.
In the stationary installation of aforesaid flue gas sampler sampling head, sampling head fixed head comprises telescopic block and body, and telescopic block is connected with body, and threaded hole is arranged in telescopic block, and telescopic block is positioned at regulating tank, and the width of body is greater than the width of regulating tank.Telescopic block and body form "T"-shaped structure, can play spacing effect.
In the stationary installation of aforesaid flue gas sampler sampling head, opening is left in one end of the first holding tank, and the bottom of the other end is through hole.Through hole is for holding the end of piezometric tube, and the end due to piezometric tube is bending, and by arranging through hole, what this device can be made to coordinate with flue gas sampler is compacter.
In the stationary installation of aforesaid flue gas sampler sampling head, be provided with controll block in the second holding tank, sampling head fixed head is provided with fixed orifice, is provided with bolt in fixed orifice, and bolt is connected with controll block through fixed orifice.Fixed orifice has screw thread in being, bolt turn-knob, in fixed orifice, can pass through the position of bolt regulable control block in the second holding tank, thus enable the second holding tank adapt to more eurypalynous sampling head, strengthen its applicability.
Compared with prior art, by this device, the testing tube of flue gas sampler and sampling head are installed, can ensure testing tube and sampling head towards identical, thus ensure the measuring accuracy of flue gas sampler, make measurement data more accurate.
Accompanying drawing explanation
Fig. 1 is the structural representation of flue gas sampler;
Fig. 2 is the structural representation of a kind of embodiment of the present utility model;
Fig. 3 is the structural representation of a kind of embodiment of sampling head fixed head;
Fig. 4 is the structural representation of a kind of embodiment of piezometric tube fixed head;
Fig. 5 is the structural representation of the another kind of embodiment of sampling head fixed head.
Reference numeral: 1-piezometric tube, 2-sampling head, 3-sampling head hold-doun nut, 4-samples filter core, 5-sampling gun body, 6-first holding tank, 7-piezometric tube fixed head, 8-second holding tank, 9-sampling head fixed head, 10-set bolt, 11-telescopic block, 12-threaded hole, 13-regulating tank, 14-elongated hole, 15-opening, 16-through hole, 17-body, 18-controll block, 19-fixed orifice, 20-bolt.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Embodiment
Embodiment 1 of the present utility model: a kind of stationary installation of flue gas sampler sampling head, comprise piezometric tube fixed head 7 and sampling head fixed head 9, piezometric tube fixed head 7 is arranged on sampling head fixed head 9, piezometric tube fixed head 7 is provided with the first holding tank 6, sampling head fixed head 9 is provided with the second holding tank 8, first holding tank 6 and the second holding tank 8 parallels.
Sampling head fixed head 9 comprises telescopic block 11 and body 17, and telescopic block 11 is connected with body 17, and threaded hole 12 is arranged in telescopic block 11, and telescopic block 11 is positioned at regulating tank 13, and the width of body 17 is greater than the width of regulating tank 13.
Opening 15 is left in one end of first holding tank 6, and the bottom of the other end is through hole 16.
Embodiment 2: a kind of stationary installation of flue gas sampler sampling head, comprise piezometric tube fixed head 7 and sampling head fixed head 9, piezometric tube fixed head 7 is arranged on sampling head fixed head 9, piezometric tube fixed head 7 is provided with the first holding tank 6, sampling head fixed head 9 is provided with the second holding tank 8, first holding tank 6 and the second holding tank 8 parallels.
Also comprise set bolt 10, piezometric tube fixed head 7 is provided with regulating tank 13, and the sidewall of regulating tank 13 is provided with elongated hole 14, and sampling head fixed head is provided with threaded hole 12, and set bolt 10 is through elongated hole 14, and set bolt 10 is arranged on threaded hole 12.
Opening 15 is left in one end of first holding tank 6, and the bottom of the other end is through hole 16.
Embodiment 3: as shown in Figure 2, a kind of stationary installation of flue gas sampler sampling head, comprise piezometric tube fixed head 7 and sampling head fixed head 9, piezometric tube fixed head 7 is arranged on sampling head fixed head 9, piezometric tube fixed head 7 is provided with the first holding tank 6, sampling head fixed head 9 is provided with the second holding tank 8, first holding tank 6 and the second holding tank 8 parallels.
As shown in Figure 3, also comprise set bolt 10, piezometric tube fixed head 7 is provided with regulating tank 13, and the sidewall of regulating tank 13 is provided with elongated hole 14, and sampling head fixed head is provided with threaded hole 12, and set bolt 10 is through elongated hole 14, and set bolt 10 is arranged on threaded hole 12.
Opening 15 is left in one end of first holding tank 6, and the bottom of the other end is through hole 16.
As shown in Figure 5, be provided with controll block 18 in the second holding tank 8, sampling head fixed head 9 is provided with fixed orifice 19, is provided with bolt 20 in fixed orifice 19, and bolt 20 is connected with controll block 18 through fixed orifice 19.
Principle of work of the present utility model: in use, first sampling head 2 and sampling gun body 5 are tentatively fixed by sampling head hold-doun nut 3, ensureing that the prerequisite down-sampling head 2 that sampling head 2 does not drop can freely rotate, again sampling head fixed head 9 is inserted regulating tank 13, then piezometric tube 1 and sampling head 2 are inserted along the first holding tank 6 and the second holding tank 8, period is according to the spacing of piezometric tube 1 and sampling head 2 Indirect method sampling head fixed head 9 and piezometric tube fixed head 7, and ensure that piezometric tube 1 inserts the end of the first holding tank 6, finally with set bolt 10, piezometric tube fixed head 7 and sampling head fixed head 9 are fixed.Just can ensure that the opening part of piezometric tube 1 and sampling head 2 is towards being identical.
Claims (5)
1. the stationary installation of a flue gas sampler sampling head, it is characterized in that, comprise piezometric tube fixed head (7) and sampling head fixed head (9), piezometric tube fixed head (7) is arranged on sampling head fixed head (9), piezometric tube fixed head (7) is provided with the first holding tank (6), sampling head fixed head (9) is provided with the second holding tank (8), and the first holding tank (6) and the second holding tank (8) parallel.
2. the stationary installation of flue gas sampler sampling head according to claim 1, it is characterized in that, also comprise set bolt (10), piezometric tube fixed head (7) is provided with regulating tank (13), the sidewall of regulating tank (13) is provided with elongated hole (14), sampling head fixed head (9) is provided with threaded hole (12), set bolt (10) is through elongated hole (14), and set bolt (10) is arranged on threaded hole (12).
3. the stationary installation of flue gas sampler sampling head according to claim 2, it is characterized in that, sampling head fixed head (9) comprises telescopic block (11) and body (17), telescopic block (11) is connected with body (17), threaded hole (12) is arranged in telescopic block (11), telescopic block (11) is positioned at regulating tank (13), and the width of body (17) is greater than the width of regulating tank (13).
4. the stationary installation of the flue gas sampler sampling head according to Claims 2 or 3, is characterized in that, opening (15) is left in one end of the first holding tank (6), and the bottom of the other end is through hole (16).
5. the stationary installation of flue gas sampler sampling head according to claim 4, it is characterized in that, controll block (18) is provided with in second holding tank (8), sampling head fixed head (9) is provided with fixed orifice (19), be provided with bolt (20) in fixed orifice (19), bolt (20) is connected with controll block (18) through fixed orifice (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520137808.4U CN204556331U (en) | 2015-03-11 | 2015-03-11 | The stationary installation of flue gas sampler sampling head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520137808.4U CN204556331U (en) | 2015-03-11 | 2015-03-11 | The stationary installation of flue gas sampler sampling head |
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| CN204556331U true CN204556331U (en) | 2015-08-12 |
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| CN201520137808.4U Active CN204556331U (en) | 2015-03-11 | 2015-03-11 | The stationary installation of flue gas sampler sampling head |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004672A (en) * | 2015-08-24 | 2015-10-28 | 四川沃文特生物技术有限公司 | Rotating mechanism of disposable sample collection tube |
| CN105067527A (en) * | 2015-09-23 | 2015-11-18 | 四川沃文特生物技术有限公司 | Image acquiring device applied to faeces analyzing and processing system |
| CN105067623A (en) * | 2015-08-24 | 2015-11-18 | 四川沃文特生物技术有限公司 | Excrement sample image taking device with adjustment mechanism |
| CN105067526A (en) * | 2015-08-24 | 2015-11-18 | 四川沃文特生物技术有限公司 | Disposable sampling device adjustment device with clamping structure |
| CN105092584A (en) * | 2015-08-24 | 2015-11-25 | 四川沃文特生物技术有限公司 | Rotary mechanism for adjusting excrement sampler |
| CN105136664A (en) * | 2015-08-24 | 2015-12-09 | 四川沃文特生物技术有限公司 | Disposable sample collecting tube fixing device with rotating mechanism |
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2015
- 2015-03-11 CN CN201520137808.4U patent/CN204556331U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004672A (en) * | 2015-08-24 | 2015-10-28 | 四川沃文特生物技术有限公司 | Rotating mechanism of disposable sample collection tube |
| CN105067623A (en) * | 2015-08-24 | 2015-11-18 | 四川沃文特生物技术有限公司 | Excrement sample image taking device with adjustment mechanism |
| CN105067526A (en) * | 2015-08-24 | 2015-11-18 | 四川沃文特生物技术有限公司 | Disposable sampling device adjustment device with clamping structure |
| CN105092584A (en) * | 2015-08-24 | 2015-11-25 | 四川沃文特生物技术有限公司 | Rotary mechanism for adjusting excrement sampler |
| CN105136664A (en) * | 2015-08-24 | 2015-12-09 | 四川沃文特生物技术有限公司 | Disposable sample collecting tube fixing device with rotating mechanism |
| CN105004672B (en) * | 2015-08-24 | 2018-04-24 | 四川沃文特生物技术有限公司 | The rotating mechanism of disposable specimen collection tube |
| CN105067527A (en) * | 2015-09-23 | 2015-11-18 | 四川沃文特生物技术有限公司 | Image acquiring device applied to faeces analyzing and processing system |
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