CN216923800U - Waste gas sampling rifle fixed bolster - Google Patents
Waste gas sampling rifle fixed bolster Download PDFInfo
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- CN216923800U CN216923800U CN202220635941.2U CN202220635941U CN216923800U CN 216923800 U CN216923800 U CN 216923800U CN 202220635941 U CN202220635941 U CN 202220635941U CN 216923800 U CN216923800 U CN 216923800U
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- rod
- absorption
- sampling gun
- waste gas
- exhaust
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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Abstract
The utility model relates to a waste gas sampling gun fixing support, which comprises: the method comprises the following steps: a support rod, one end of which is detachably connected to the exhaust funnel; the absorption device is connected to the other end of the supporting rod; the sampling gun is used for being connected with the exhaust funnel so as to collect the waste gas from the exhaust funnel; the gas inlet end of the heating device is connected with the sampling gun, and the gas outlet end of the heating device is connected with the absorption device, so that the heated waste gas is introduced into the absorption device for absorption; the link, it includes head rod and second connecting rod, and the one end of head rod is used for connecting the aiutage, and the other end and the bracing piece of head rod are connected, and the both ends of second connecting rod are connected with sampling rifle and bracing piece respectively. The exhaust pipe is skillfully used as a support, the traditional mode that a bracket is required to be used for fixing is replaced, the height limitation of the bracket is not required, the labor intensity is reduced, and the bad influence on the body health of an operator is avoided.
Description
Technical Field
The utility model relates to the technical field of waste gas detection devices, in particular to a waste gas sampling gun fixing support.
Background
Need at first use the sampling rifle to carry out quantitative sampling to waste gas in the component testing process to waste gas, according to the standard technical specification requirement to waste gas sampling, when carrying out waste gas sampling, gather 3 samples at least every time, every sample sampling time must not be less than 30 minutes, and the sample volume is not less than 1 cubic meter moreover to measure at every turn and need gather a whole blank sample again. In addition, when sampling at every turn, the measurement personnel need lift the sampling rifle for a long time with the hand and sample, not only cause personnel's fatigue easily to influence the sampling accuracy, more can be very easily because personnel are close to the waste gas source for a long time, very easily cause not good influence to operating personnel's healthy.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problem or at least partially solve the above technical problem, the present application provides an exhaust gas sampling gun fixing bracket.
The application provides a waste gas sampling rifle fixed bolster includes:
a support rod, one end of which is detachably connected to the exhaust funnel;
the absorption device is connected to the other end of the supporting rod and is used for absorbing the waste gas;
the sampling gun is used for being connected with the exhaust funnel so as to collect the waste gas from the exhaust funnel;
the gas inlet end of the heating device is connected with the sampling gun, and the gas outlet end of the heating device is connected with the absorption device, so that the heated waste gas is introduced into the absorption device for absorption;
the link, it includes head rod and second connecting rod, the one end of head rod is used for connecting the aiutage, the other end and the bracing piece of head rod are connected, the both ends of second connecting rod respectively with the sampling rifle with the bracing piece is connected.
Preferably, a first included angle is formed between the second connecting rod and the supporting rod, a second included angle is formed between the first connecting rod and the exhaust funnel, and the angle value of the first included angle is greater than that of the second included angle.
Preferably, the first connecting rod comprises a first rod body and a second rod body, the second rod body is telescopically accommodated in the first rod body, the other end of the second rod body is connected with the supporting rod, and the other end of the first rod body is used for connecting the exhaust funnel.
Preferably, the support rod is provided with a first connecting piece, the gun body adopting the gun is provided with a second connecting piece, the other end of the second rod body is connected with one end of the first connecting piece, and two ends of the second connecting rod are respectively connected with the other end of the first connecting piece and the second connecting piece.
Preferably, the first connecting piece comprises a connecting body, a first adjusting bolt and a second adjusting bolt, the connecting body is sleeved on the supporting rod, a first installation position and a second installation position are respectively arranged at two ends of the connecting body, the lower end of the second connecting rod extends into the first installation position and is connected with the first adjusting bolt, and the other end of the second rod body extends into the second installation position and is connected with the second adjusting bolt.
Preferably, the absorption device comprises an absorption bottle, an absorption tube and a water tank, one end of the absorption tube is connected with the air outlet end of the heating device, the other end of the absorption tube is connected with the absorption bottle, the absorption bottle extends into the water tank, and the water tank is internally provided with cooling liquid.
Preferably, the upper end of the water tank is provided with an opening for the bottle mouth of the absorption bottle to extend out.
Preferably, the absorption tube is a plastic tube.
Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:
on being connected to the aiutage with the one end of sampling rifle, later reheating device is connected to the other end of sampling rifle, make waste gas let in to heating device on heat, later carry the waste gas after will heating to the absorbing device in, absorb waste gas through absorbing device, thereby reach the purpose to waste gas collection, and adopt head rod and second connecting rod to support bracing piece and sampling rifle respectively, the aiutage has been borrowed as supporting ingeniously, replaced the tradition and need use the support to carry out the mode fixed, need not to receive the high restriction of support, alleviate intensity of labour simultaneously, avoid causing not good influence to operating personnel's healthy.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
In the drawings:
FIG. 1 is a schematic view of an embodiment of an exhaust sampling gun mounting bracket of the present invention;
FIG. 2 is a schematic view of another embodiment of an exhaust sampling gun mounting bracket of the present invention;
FIG. 3 is a schematic view of an embodiment of a first connector in the exhaust sampling gun mounting bracket of the present invention;
reference numerals: 1. a sampling gun; 2. a heating device; 3. a support bar; 4. an absorption device; 41. a water tank; 42. an absorption bottle; 43. an absorber tube; 5. a connecting frame; 51. a first connecting rod; 511. a first rod body; 512. a second rod body; 52. a second connecting rod; 6. an exhaust funnel; 7. a first connecting member; 71. a connecting body; 72. a first adjusting bolt; 73. a second adjusting bolt; 74. a first mounting location; 75. a second mounting location;
Detailed Description
For a more clear understanding of the technical features, objects and effects of the present invention, embodiments of the present invention will now be described in detail with reference to the accompanying drawings. In the following description, it is to be understood that the orientations and positional relationships indicated by the terms "front", "rear", "upper", "lower", "left", "right", "longitudinal", "lateral", "vertical", "horizontal", "top", "bottom", "inner", "outer", "leading", "trailing", and the like are configured and operated in specific orientations based on the orientations and positional relationships shown in the drawings, and are only for convenience of description of the present technical solution, but do not indicate that the device or element referred to must have a specific orientation, and thus, cannot be construed as limiting the present invention.
It is also noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," "disposed," and the like are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. When an element is referred to as being "on" or "under" another element, it can be "directly" or "indirectly" on the other element or intervening elements may also be present. The terms "first", "second", "third", etc. are only for convenience in describing the present technical solution, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", etc. may explicitly or implicitly include one or more of such features. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the following description, for purposes of explanation and not limitation, specific details are set forth such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the utility model. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
As shown in fig. 1 to 3, in a first embodiment of a fixing bracket of an exhaust gas sampling gun 1 according to the present invention, the fixing bracket of the exhaust gas sampling gun 1 includes: the device comprises a support rod 3, an absorption device 4, a sampling gun 1, a heating device 2 and a connecting frame 5;
one end of the support rod 3 is detachably connected to the exhaust funnel 6; the absorption device 4 is connected to the other end of the support rod 3 and is used for absorbing the waste gas; the sampling gun 1 is used for being connected with the exhaust funnel 6 so as to collect waste gas from the exhaust funnel 6; the gas inlet end of the heating device 2 is connected with the sampling gun 1, and the gas outlet end of the heating device is connected with the absorption device 4, so that the heated waste gas is introduced into the absorption device 4 for absorption;
the connecting frame 5 comprises a first connecting rod 51 and a second connecting rod 52, one end of the first connecting rod 51 is used for connecting the exhaust gas cylinder 6, the other end of the first connecting rod 51 is connected with the supporting rod 3, and two ends of the second connecting rod 52 are respectively connected with the sampling gun 1 and the supporting rod 3.
In the technical scheme of this application, be connected to the aiutage 6 with the one end of sampling rifle 1 on, later heating device 2 is connected to the other end of sampling rifle 1, make waste gas let in to heating device 2 on heat, later carry the waste gas after heating to in the absorbing device 4 again, absorb waste gas through absorbing device 4, thereby reach the purpose of gathering waste gas, and adopt head rod 51 and second connecting rod 52 to support bracing piece 3 and sampling rifle 1 respectively, borrow aiutage 6 as the support ingeniously, replaced the tradition and need use the support to carry out the mode of fixing, need not to receive the high restriction of support, alleviate intensity of labour simultaneously, avoid causing not good influence to operating personnel's healthy.
In one embodiment, a first angle is formed between the second connecting rod 52 and the supporting rod 3, a second angle is formed between the first connecting rod 51 and the exhaust funnel 6, and the angle value of the first angle is greater than that of the second angle.
Specifically, the first connecting rod 51 includes a first rod 511 and a second rod 512, the second rod 512 is telescopically received in the first rod 511, and the other end of the second rod 512 is connected to the supporting rod 3, and the other end of the first rod 511 is used for connecting the exhaust gas cylinder 6.
It should be noted that, the absorption device 4 is installed at the end of the telescopic rod, and when the transverse direction of the absorption device 4 needs to be adjusted, only the extension distance between the first rod 511 and the second rod 512 needs to be adjusted, so as to adjust the distance of the absorption device 4 in the transverse direction; when the longitudinal direction of the absorption device 4 needs to be adjusted, the position of the fixing piece on the exhaust funnel 6 only needs to be adjusted, so that the telescopic rod connected with the fixing piece can be adjusted in the longitudinal direction, and the requirements of different adopted heights can be met.
In one embodiment, the first connecting member 7 includes a connecting body 71, a first adjusting bolt 72 and a second adjusting bolt 73, the connecting body 71 is sleeved on the supporting rod 3, two ends of the connecting body 71 are respectively provided with a first mounting position 74 and a second mounting position 75, a lower end of the second connecting rod 52 extends into the first mounting position 74 and is connected by the first adjusting bolt 72, and the other end of the second rod 512 extends into the second mounting position 75 and is connected by the second adjusting bolt 73.
It should be noted that the connecting body 71 is sleeved on the supporting rod 3, the first mounting position 74 and the second mounting position 75 are respectively arranged at the two ends of the connecting body 71, then the lower end of the second connecting rod 52 and the other end of the second rod body 512 respectively extend into the first mounting position 74 and the second mounting position 75, and then the fixing is performed through the first adjusting bolt 72 and the second adjusting bolt 73, so that the fixing of the first connecting rod 51 and the second connecting rod 52 is realized, the fixing effect on the supporting rod 3 and the sampling gun 1 is achieved, and the falling condition is avoided; when the disassembly is needed, the disassembly can be realized only by unscrewing the first adjusting bolt 72 and the second bolt, the structure is simple, and the assembly or the disassembly is convenient.
In one embodiment, the absorption device 4 comprises an absorption bottle 42, an absorption pipe 43 and a water tank 41, wherein one end of the absorption pipe 43 is connected with the air outlet end of the heating device 2, the other end of the absorption pipe 43 is connected with the absorption bottle 42, the absorption bottle 42 extends into the water tank 41, and the water tank 41 is filled with the cooling liquid.
Waste gas is inputed to heating device 2 from exhaust stack 6 and is heated the back, lets in waste gas to absorption bottle 42 in through absorption tube 43 and absorbs, and absorption bottle 42 is put in water tank 41 simultaneously, realizes the rapid cooling to absorption bottle 42 under the effect of the coolant liquid in water tank 41, can accelerate the collection efficiency to waste gas.
An opening for extending the mouth of the absorption bottle 42 is opened at the upper end of the water tank 41, and a plastic pipe is used as the absorption pipe 43.
It is to be understood that the foregoing examples, while indicating the preferred embodiments of the utility model, are given by way of illustration and description, and are not to be construed as limiting the scope of the utility model; it should be noted that, for those skilled in the art, the above technical features can be freely combined, and several changes and modifications can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all equivalent changes and modifications made within the scope of the claims of the present invention should be covered by the claims of the present invention.
Claims (8)
1. The utility model provides an exhaust gas sampling rifle fixed bolster which characterized in that includes:
a support rod, one end of which is detachably connected to the exhaust funnel;
the absorption device is connected to the other end of the supporting rod and is used for absorbing the waste gas;
the sampling gun is used for being connected with the exhaust funnel so as to collect the waste gas from the exhaust funnel;
the gas inlet end of the heating device is connected with the sampling gun, and the gas outlet end of the heating device is connected with the absorption device, so that the heated waste gas is introduced into the absorption device for absorption;
the link, it includes head rod and second connecting rod, the one end of head rod is used for connecting the aiutage, the other end and the bracing piece of head rod are connected, the both ends of second connecting rod respectively with the sampling rifle with the bracing piece is connected.
2. The exhaust gas sampling gun fixing bracket according to claim 1, wherein a first included angle is formed between the second connecting rod and the supporting rod, a second included angle is formed between the first connecting rod and the exhaust funnel, and an angle value of the first included angle is greater than an angle value of the second included angle.
3. The exhaust gas sampling gun fixing bracket according to claim 1, wherein the first connecting rod comprises a first rod body and a second rod body, the second rod body is telescopically received in the first rod body, the other end of the second rod body is connected with the supporting rod, and the other end of the first rod body is used for connecting an exhaust funnel.
4. The exhaust gas sampling gun fixing bracket according to claim 3, wherein a first connecting piece is arranged on the supporting rod, a second connecting piece is arranged on the gun body of the sampling gun, the other end of the second rod body is connected with one end of the first connecting piece, and two ends of the second connecting rod are respectively connected with the other end of the first connecting piece and the second connecting piece.
5. The exhaust gas sampling gun fixing bracket according to claim 4, wherein the first connecting piece comprises a connecting body, a first adjusting bolt and a second adjusting bolt, the connecting body is sleeved on the support rod, a first mounting position and a second mounting position are respectively arranged at two ends of the connecting body, the lower end of the second connecting rod extends into the first mounting position and is connected by the first adjusting bolt, and the other end of the second rod extends into the second mounting position and is connected by the second adjusting bolt.
6. The exhaust gas sampling gun fixing bracket according to claim 1, wherein the absorption device comprises an absorption bottle, an absorption tube and a water tank, one end of the absorption tube is connected with the air outlet end of the heating device, the other end of the absorption tube is connected with the absorption bottle, the absorption bottle extends into the water tank, and a cooling liquid is arranged in the water tank.
7. The exhaust gas sampling gun fixing bracket according to claim 6, wherein an opening for the bottle mouth of the absorption bottle to extend out is formed at the upper end of the water tank.
8. The exhaust sampling gun mounting bracket of claim 6 wherein the absorber pipe is a plastic pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220635941.2U CN216923800U (en) | 2022-03-22 | 2022-03-22 | Waste gas sampling rifle fixed bolster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220635941.2U CN216923800U (en) | 2022-03-22 | 2022-03-22 | Waste gas sampling rifle fixed bolster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216923800U true CN216923800U (en) | 2022-07-08 |
Family
ID=82228648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220635941.2U Active CN216923800U (en) | 2022-03-22 | 2022-03-22 | Waste gas sampling rifle fixed bolster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216923800U (en) |
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2022
- 2022-03-22 CN CN202220635941.2U patent/CN216923800U/en active Active
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