CN212674552U - Sampling probe device of smoke detector - Google Patents
Sampling probe device of smoke detector Download PDFInfo
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- CN212674552U CN212674552U CN202020071012.4U CN202020071012U CN212674552U CN 212674552 U CN212674552 U CN 212674552U CN 202020071012 U CN202020071012 U CN 202020071012U CN 212674552 U CN212674552 U CN 212674552U
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- connecting cylinder
- probe device
- rod
- montant
- sampling probe
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Abstract
The utility model discloses a sampling probe device of flue gas detector, including the montant, probe device is installed to the top of connecting rod, probe device includes connecting cylinder and second connecting rod, the connecting cylinder passes through branch and links to each other with the montant is fixed, the second connecting rod passes through the connecting block and links to each other with the connecting cylinder, the top of connecting cylinder is equipped with the connector, the top rigid coupling of connector has the head rod, the inside sliding connection of connecting cylinder has the screen panel. This sampling probe device of flue gas detector, through the inside installation cassette at the connecting cylinder, and extrude compression spring when the cassette removes, effectual convenient in fix the connector on the connecting cylinder, this easy operation in addition, great saving installation time, set up the screen panel in the inside of connecting cylinder simultaneously, convenient in clear up away placing the filter membrane inside the screen panel, then set up the sleeve pipe through the below at the montant, can adjust length to the montant.
Description
Technical Field
The utility model relates to a flue gas detector technical field specifically is a sampling probe device of flue gas detector.
Background
The smoke and smoke tester collects the particles in the pipeline by a pitot tube constant-speed sampling weight method, qualitatively and quantitatively measures the harmful gas by a constant-potential electrolysis method, can be used for the measurement of the emission concentration/total amount of smoke dust (gas) of various boilers and furnaces and the dust removal and desulfurization efficiency of equipment in the departments of environmental protection, sanitation, labor, safety supervision, military affairs, scientific research, education and the like, can measure the dynamic pressure, static pressure, pressure before the flowmeter, temperature before the flowmeter, flue gas temperature, moisture content, O2, SO2, CO, NO2, H2S, CO2, constant suction flow rate and the like of flue gas, when a sampling probe of the existing flue gas tester is used, the installation is laborious, the use of the detector is influenced, meanwhile, the glass fiber filter membrane is inconvenient to move out and replace, and also can't carry out length adjustment to the montant, reduced the availability factor of monitor, and can't reach user's user demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a smoke detector's sampling probe device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a sampling probe device of a smoke detector comprises a vertical rod, wherein a probe device is arranged above a connecting rod;
the probe device comprises a connecting cylinder and a second connecting rod, the connecting cylinder is fixedly connected with the vertical rod through a supporting rod, the second connecting rod is connected with the connecting cylinder through a connecting block, a connecting head is arranged above the connecting cylinder, the top end of the connecting head is fixedly connected with the first connecting rod, and a mesh enclosure is slidably connected inside the connecting cylinder;
the inside bottom of connecting cylinder is equipped with the cassette, the bottom rigid coupling of cassette has compression spring, the port department of connecting cylinder is opened there is the spout, the bottom rigid coupling of connector has the inserted block, the outer wall bottom rigid coupling of inserted block has the fixture block, fixture block and spout slip joint.
Preferably, a sleeve is sleeved below the vertical rod, and the vertical rod is connected with the sleeve through threads.
Preferably, the outer wall of the vertical rod is provided with four threads.
Compared with the prior art, the beneficial effects of the utility model are that: this sampling probe device of flue gas detector, through the inside installation cassette at the connecting cylinder, and extrude compression spring when the cassette removes, effectual convenient is fixed the connector on the connecting cylinder, and this easy operation, great saved installation time, set up the screen panel in the inside of connecting cylinder simultaneously, it clears away to place the filter membrane inside the screen panel to make things convenient for, then set up the sleeve pipe through the below at the montant, can adjust length to the montant, increase smoke and dust flue gas monitor's availability factor, and satisfy user's user demand.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of an outer wall of the connecting cylinder and the connecting head shown in fig. 1 according to the present invention;
FIG. 3 is a schematic view of the internal structure of the connecting cylinder of FIG. 1 according to the present invention;
fig. 4 is a schematic view of the outer wall structure of the connecting rod of fig. 1 according to the present invention.
In the figure: 1. the device comprises a vertical rod, 2, a supporting rod, 3, a connecting cylinder, 4, a first connecting pipe, 5, a second connecting pipe, 6, a connector, 7, a connecting block, 8, an inserting block, 9, a clamping block, 10, a sliding groove, 11, a mesh enclosure, 12, a clamping seat, 13, a compression spring, 14, threads, 15 and a sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.
Referring to fig. 1-4, the present invention provides a technical solution: a sampling probe device of a smoke detector comprises a vertical rod 1, wherein a sleeve 15 is sleeved below the vertical rod 1, the sleeve 15 is connected with the vertical rod 1 through a matching thread 14 to prolong or shorten the vertical rod 1, the vertical rod 1 is connected with the sleeve 15 through the thread 14, four threads 14 are tapped on the outer wall of the vertical rod 1, and a probe device is arranged above a connecting rod 1;
the probe device comprises a connecting cylinder 3 and a second connecting rod 5, the connecting cylinder 3 is fixedly connected with a vertical rod 1 through a supporting rod 2, the second connecting rod 5 is connected with the connecting cylinder 3 through a connecting block 7, a connecting head 6 is arranged above the connecting cylinder 3, the top end of the connecting head 6 is fixedly connected with a first connecting rod 4, the inside of the connecting cylinder 3 is slidably connected with a mesh enclosure 11, and the mesh enclosure 11 is used for placing a filter membrane;
the inside bottom of connecting cylinder 3 is equipped with cassette 12, cassette 12 is used for extrudeing compression spring 13, and support screen panel 11, the bottom rigid coupling of cassette 12 has compression spring 13, open the port department of connecting cylinder 3 has spout 10, inserted block 8 is used for inserting the inside of connecting cylinder 3, the bottom rigid coupling of connector 6 has inserted block 8, the outer wall bottom rigid coupling of inserted block 8 has fixture block 9, fixture block 9 is used for removing in the inside of spout 10, rotatory fixture block 9 makes its card in the inner wall top edge of connecting cylinder 3, fixture block 9 and 10 slip joint of spout.
In this embodiment, when using the flue gas monitor, at first change suitable filter tip to first connecting pipe 4, then put aside connector 6 from connecting cylinder 3, the filter membrane is placed to screen panel 11 inside at connecting cylinder 3, then inside inserting the spout 10 of connecting cylinder 3 with the fixture block 9 of connecting on connector 6, it makes its card on connecting cylinder 3 to rotate connector 6, it is closed to connecting cylinder 3, then the external power supply of switch-on flue gas monitor begins work, insert the inside of flue with montant 1, detect, when montant 1 length is not enough, through sleeve pipe 14 of rotating montant 1 below, can prolong or shorten montant 1, increase the availability factor of flue gas monitor.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and 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.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a sampling probe device of smoke detector, includes montant (1), its characterized in that: a probe device is arranged above the vertical rod (1);
the probe device comprises a connecting cylinder (3) and a second connecting rod (5), the connecting cylinder (3) is fixedly connected with a vertical rod (1) through a supporting rod (2), the second connecting rod (5) is connected with the connecting cylinder (3) through a connecting block (7), a connecting head (6) is arranged above the connecting cylinder (3), the top end of the connecting head (6) is fixedly connected with the first connecting rod (4), and the inside of the connecting cylinder (3) is slidably connected with a mesh enclosure (11);
the inside bottom of connecting cylinder (3) is equipped with cassette (12), the bottom rigid coupling of cassette (12) has compression spring (13), the port department of connecting cylinder (3) is opened there is spout (10), the bottom rigid coupling of connector (6) has inserted block (8), the outer wall bottom rigid coupling of inserted block (8) has fixture block (9), fixture block (9) and spout (10) slip joint.
2. The sampling probe device of the smoke detector as claimed in claim 1, wherein: the lower part of the vertical rod (1) is sleeved with a sleeve (15), and the vertical rod (1) is connected with the sleeve (15) through a thread (14).
3. The sampling probe device of the smoke detector as claimed in claim 2, wherein: the outer wall of the vertical rod (1) is provided with four threads (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020071012.4U CN212674552U (en) | 2020-01-14 | 2020-01-14 | Sampling probe device of smoke detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020071012.4U CN212674552U (en) | 2020-01-14 | 2020-01-14 | Sampling probe device of smoke detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212674552U true CN212674552U (en) | 2021-03-09 |
Family
ID=74810952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020071012.4U Active CN212674552U (en) | 2020-01-14 | 2020-01-14 | Sampling probe device of smoke detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212674552U (en) |
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2020
- 2020-01-14 CN CN202020071012.4U patent/CN212674552U/en active Active
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