CN212110810U - Smoke sampling probe - Google Patents

Abstract

The utility model discloses a smoke and dust sampling probe relates to smoke and dust probe equipment technical field, specifically is a smoke and dust sampling probe, including the probe body, the bar groove has been seted up to the side of probe body, the probe pipe has been cup jointed to the medial surface of probe body, the outer fixed surface of probe pipe is connected with the stopper. This smoke and dust sampling probe, setting through stopper and bar groove, make this smoke and dust sampling probe possess probe tube detachable effect, through the stopper, the bar groove, the spacing groove, the cooperation setting of spring and shift ring, the in-process that uses can be with stopper to bar inslot removal, when reacing bar tank bottom portion, push down the shift ring, the extrusion spring, then clockwise rotation 45 degrees, make the stopper correspond with the spacing groove, loosen the probe tube, make the spring reset stopper get into the spacing inslot, thereby the effect that can dismantle the probe tube has been played, cost-saving purpose has been reached.

Description

Smoke sampling probe

Technical Field

The utility model relates to a smoke and dust probe equipment technical field specifically is a smoke and dust sampling probe.

Background

With the development of society, the progress of science and technology and the development of large industry, the requirement for environmental protection is higher and higher, and the real-time monitoring and real-time processing are required, therefore, the fixed pollution source continuous emission monitoring system is particularly important, the smoke sampling probe of the fixed pollution source smoke emission continuous monitoring system has the effect of lifting the whole system, the smoke in a chimney or a flue can reach the requirement of high-precision primary filtering and heat preservation of the smoke after being heated, heat preserved and filtered and dedusted by the smoke sampling probe under the suction action of a sampling pump (equipment except the probe), and then is sent to a smoke pretreatment unit through an electric heat tracing pipe (an electric heating constant temperature control gas transmission pipeline), and finally sent to a smoke gas analyzer for the analysis and detection of the concentration of gaseous pollutants, the fixed pollution source smoke emission continuous monitoring system needs to collect the smoke in the chimney or the flue, after the water and dust removal treatment, the gas is sent to a gas analyzer for analysis and detection, and under the general condition, the gas analyzer and a flue gas pretreatment unit are arranged in an analysis room (in a monitoring room), a sampling point of the flue gas is required to be positioned on a chimney or a flue according to the industrial standard, the distance between a sampling probe and the analysis room is relatively long, the temperature of the flue gas in the chimney generally exceeds the ambient temperature, some flue gas is higher than 300 ℃, and the flue gas contains certain concentration of smoke dust, under the condition, the flue gas is required to be sent to the flue gas pretreatment unit under the temperature condition higher than 100 ℃, otherwise, the flue gas is condensed to form water because the ambient temperature is lower than the temperature of the flue gas, the mixture of the water and the smoke dust can form mud to block a gas transmission pipeline, meanwhile, the measured gas such as SO2 and the like can be dissolved in the water to reduce the measured concentration, and a continuous monitoring system for the emission of the fixed pollution source flue gas, therefore, the smoke sampling probe needs to heat, preserve heat and remove dust for smoke, and has the functions of corrosion resistance and blockage prevention (preventing fine dust from blocking a filter element) back flushing.

The CEMS flue gas sampling probe that discloses in the china utility model patent application laid-open specification CN 207570855U, though this CEMS flue gas sampling probe has certain sampling effect, but when the live time overlength, can lead to the probe pipe to be corroded by the smoke and dust granule that has corrosiveness, the probe returns company maintenance cycle overlength, still need provide stand-by probe for the scene, service cost has been increased, the more extravagant cost, and this CEMS flue gas sampling probe does not possess the effect of accuse mild alarm, to the environment of some high temperatures, can not remind people, there is the potential safety hazard, this CEMS flue gas sampling probe, there are extravagant cost and the shortcoming that has the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a smoke and dust sampling probe has solved the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a smoke dust sampling probe comprises a probe body, wherein a strip-shaped groove is formed in the side surface of the probe body, the inner side surface of the probe body is sleeved with a probe tube, the outer surface of the probe tube is fixedly connected with a limiting block, the outer surface of the probe body is respectively and fixedly connected with a smoke detector and a temperature control switch, the outer surface of the probe body is fixedly connected with a distribution box, the outer surface of the probe body is provided with an alarm lamp which is electrically connected with the temperature control switch through a lead, the middle part of the inner surface of the probe body is fixedly connected with an annular limiting plate, the upper surface of the annular limiting plate is fixedly connected with a butt-joint block, the outer surface of the butt-joint block is sleeved with a spring, one end of the spring, far away from the butt-joint block, is sleeved with a matching block, the top fixedly connected with shift ring of stopper, the surface of shift ring has cup jointed the probe body.

Optionally, the width of the limiting block is equal to the width of the strip-shaped groove, and the length of the limiting block is smaller than the length of the strip-shaped groove.

Optionally, the inner side surface of the probe body is provided with a limiting groove, and the size of the limiting groove is matched with that of the limiting block.

Optionally, the probe tube is made of stainless steel, the wall thickness of the probe tube is 5mm, the diameter of the probe tube is 30mm, and the length of the probe tube is 100 mm.

Optionally, the distribution box passes through wire electric connection with alarm lamp and temperature detect switch respectively, the bottom bonding of probe body has powerful sticky tape.

Optionally, there are a plurality of spacing groove and the quantity in bar groove, the spacing groove all is annular array with the bar groove and arranges, and the angle between every spacing groove and the bar groove is 45 degrees.

The utility model provides a smoke and dust sampling probe possesses following beneficial effect:

1. this smoke and dust sampling probe, setting through stopper and bar groove, make this smoke and dust sampling probe possess probe tube detachable effect, through the stopper, the bar groove, the spacing groove, the cooperation setting of spring and shift ring, the in-process that uses can be with stopper to bar inslot removal, when reacing bar tank bottom portion, push down the shift ring, the extrusion spring, then clockwise rotation 45 degrees, make the stopper correspond with the spacing groove, loosen the probe tube, make the spring reset stopper get into the spacing inslot, thereby the effect that can dismantle the probe tube has been played, cost-saving purpose has been reached.

2. This smoke and dust sampling probe through the setting of powerful sticky tape, makes this smoke and dust sampling probe possess the effect of portable installation, sets up through distribution box and temperature detect switch's cooperation, and the in-process that uses is through temperature detect switch's setting, and the scintillation is carried out through the alarm lamp when the high temperature, reminds people to the effect of reminding has been played, has reached the purpose that increases the security.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic structural view of a three-dimensional explosion diagram of the present invention;

fig. 3 is a schematic structural view of a front view section of the present invention;

fig. 4 is a schematic structural diagram of the side view of the present invention.

In the figure: 1. a body; 2. a strip-shaped groove; 3. a probe tube; 4. a limiting block; 5. a smoke detector; 6. a temperature control switch; 7. a distribution box; 8. an alarm lamp; 9. an annular limiting plate; 10. a butt joint block; 11. a spring; 12. a matching block; 13. a limiting groove; 14. a strong adhesive tape; 15. the ring is moved.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a smoke and dust sampling probe, including probe body 1, the medial surface of probe body 1 has seted up spacing groove 13, the size of spacing groove 13 and the big or small looks adaptation of stopper 4, there are a plurality of spacing groove 13 and the quantity of bar groove 2, spacing groove 13 and bar groove 2 all are the annular array and arrange, and the angle between every spacing groove 13 and bar groove 2 is 45 degrees, bar groove 2 has been seted up to the side of probe body 1, probe tube 3 has been cup jointed to the medial surface of probe body 1, the material of probe tube 3 is stainless steel, the wall thickness of probe tube 3 is 5mm, the diameter of probe tube 3 is 30mm, the length of probe tube 3 is 100mm, probe tube 3's surface fixedly connected with stopper 4, stopper 4 and bar groove 2's setting, make this smoke and dust sampling probe possess the detachable effect of probe tube, through stopper 4, bar groove 2, spacing groove 13, spring 11 and the cooperation setting of shifting ring 15, in the using process, the limiting block 4 can move towards the strip-shaped groove 2, when the smoke sampling probe reaches the bottom of the strip-shaped groove 2, the moving ring 15 is pressed downwards to extrude the spring 11, then the clockwise rotation is carried out for 45 degrees, the limiting block 4 is enabled to correspond to the limiting groove 13, the probe tube 3 is loosened, the spring 11 is enabled to reset the limiting block 4 and enter the limiting groove 13, thereby the effect of disassembling the probe tube is achieved, the purpose of saving the cost is achieved, the width of the limiting block 4 is equal to the width of the strip-shaped groove 2, the length of the limiting block 4 is smaller than that of the strip-shaped groove 2, the outer surface of the probe body 1 is respectively and fixedly connected with the smoke sensor 5 and the temperature control switch 6, the outer surface of the probe body 1 is fixedly connected with the distribution box 7, the distribution box 7 is electrically connected with the alarm lamp 8 through a lead, the bottom of the probe body 1 is bonded, through distribution box 7 and temperature detect switch 6's cooperation setting, in-process through temperature detect switch 6's setting using, flicker through alarm lamp 8 when the high temperature, remind people, thereby the effect of reminding has been played, the purpose of increased security has been reached, probe body 1's surface is provided with alarm lamp 8, alarm lamp 8 passes through wire electric connection with temperature detect switch 6, the middle part fixedly connected with annular limiting plate 9 of probe body 1 internal surface, the last fixed surface of annular limiting plate 9 is connected with butt joint piece 10, the surface of butt joint piece 10 has cup jointed spring 11, spring 11 keeps away from the one end of butt joint piece 10 and has cup jointed cooperation piece 12, stopper 4's top fixedly connected with shift ring 15, shift ring 15's surface has cup jointed probe body 1.

When the probe tube is used, the limiting block 4 is aligned with the strip-shaped groove 2 by holding the probe tube 3, the limiting block 4 is slowly moved into the strip-shaped groove 2, when the probe tube is moved to the bottom of the strip-shaped groove 2, downward force is applied, the spring 11 is extruded, the moving ring 15 is moved, when the limiting block 4 is completely moved out of the strip-shaped groove 2, the probe tube 3 is clockwise rotated by 45 degrees, the limiting block 4 corresponds to the limiting groove 13, then the downward force is slowly absorbed, the limiting block 4 completely enters the limiting groove 13, the installation is completed, if the probe tube 3 is corroded by corrosive smoke particles, when the probe tube needs to be disassembled, the downward force is applied first, the spring 11 is extruded, the limiting block 4 is completely moved out of the limiting groove 13, the probe tube 3 is clockwise rotated by 45 degrees, the limiting block 4 is aligned with the strip-shaped groove 2, the downward force is released again, the limiting block 4 is slowly taken out of the strip-shaped groove 2, the disassembly is completed, and the, and need not change whole sampling probe, the cost is saved, temperature detect switch 6's setting, alarm lamp 8 glimmers when the high temperature, in time remind people, alarm lamp 8 passes through the wire and is connected with temperature detect switch 6 and smoke detector 5, reach the certain degree when smoke and dust concentration, bee calling organ in the smoke detector 5 can report to the police, bee calling organ passes through the wire and is connected with smoke detector, and in the inside of smoke detector 5, remind the staff, can install this smoke and dust sampling probe on the wall or other places through powerful sticky tape 14, and is convenient and simple, and convenient to use.

In conclusion, the smoke and dust sampling probe has the detachable effect of the probe tube through the arrangement of the limiting block 4 and the strip-shaped groove 2, the limiting groove 13, the spring 11 and the moving ring 15, the limiting block 4 can move towards the strip-shaped groove 2 in the using process, when the smoke and dust sampling probe reaches the bottom of the strip-shaped groove 2, the moving ring 15 is pressed downwards to extrude the spring 11 and then rotates clockwise for 45 degrees, the limiting block 4 corresponds to the limiting groove 13, the probe tube 3 is loosened to enable the spring 11 to reset the limiting block 4 to enter the limiting groove 13, so that the effect of the detachable probe tube is achieved, the purpose of saving the cost is achieved, through the arrangement of the strong adhesive tape 14, the smoke and dust sampling probe has the portable installation effect, through the matching arrangement of the power distribution box 7 and the temperature control switch 6, through the arrangement of the temperature control switch 6 in the using process, when the temperature is too high, the alarm lamp 8 flickers to remind people, so that the reminding effect is achieved, and the purpose of increasing the safety is achieved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a smoke and dust sampling probe, includes probe body (1), its characterized in that: the probe comprises a probe body (1), a strip-shaped groove (2) is formed in the side face of the probe body (1), a probe tube (3) is sleeved on the inner side face of the probe body (1), a limiting block (4) is fixedly connected to the outer surface of the probe tube (3), a smoke detector (5) and a temperature control switch (6) are fixedly connected to the outer surface of the probe body (1) respectively, a power distribution box (7) is fixedly connected to the outer surface of the probe body (1), an alarm lamp (8) is arranged on the outer surface of the probe body (1), the alarm lamp (8) is electrically connected with the temperature control switch (6) through a wire, an annular limiting plate (9) is fixedly connected to the middle of the inner surface of the probe body (1), a butt-joint block (10) is fixedly connected to the upper surface of the annular limiting plate (9), a spring (11) is sleeved on the outer surface of the butt-joint block (10), and a matching block (12), the top fixedly connected with shift ring (15) of stopper (4), probe body (1) has been cup jointed to the surface of shift ring (15).

2. A smoke sampling probe according to claim 1 wherein: the width of stopper (4) equals with the width of bar groove (2), the length of stopper (4) is less than the length of bar groove (2).

3. A smoke sampling probe according to claim 1 wherein: the inner side surface of the probe body (1) is provided with a limiting groove (13), and the size of the limiting groove (13) is matched with that of the limiting block (4).

4. A smoke sampling probe according to claim 1 wherein: the material of probe pipe (3) is the stainless steel, the wall thickness of probe pipe (3) is 5mm, the diameter of probe pipe (3) is 30mm, the length of probe pipe (3) is 100 mm.

5. A smoke sampling probe according to claim 1 wherein: the distribution box (7) is respectively connected with the alarm lamp (8) and the temperature control switch (6) through leads, and a strong adhesive tape (14) is bonded at the bottom of the probe body (1).

6. A smoke sampling probe according to claim 3, wherein; spacing groove (13) and the quantity of bar groove (2) have a plurality of, spacing groove (13) all are annular array with bar groove (2) and arrange, and the angle between every spacing groove (13) and bar groove (2) is 45 degrees.

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