CN212410462U - Endoscopic inspection device for desulfurization absorption tower - Google Patents
Endoscopic inspection device for desulfurization absorption tower Download PDFInfo
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- CN212410462U CN212410462U CN202021188986.7U CN202021188986U CN212410462U CN 212410462 U CN212410462 U CN 212410462U CN 202021188986 U CN202021188986 U CN 202021188986U CN 212410462 U CN212410462 U CN 212410462U
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- absorption tower
- desulfurization absorption
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- cold air
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Abstract
The utility model is used for the inside observation of desulfurization absorption tower, specific peep inspection device in desulfurization absorption tower that says so. The desulfurization absorption tower endoscopic inspection device comprises: the device comprises a camera, a light source, a display component, a cold air pipe and a connecting pipe; one end of the connecting pipe is provided with a camera, and the other end of the connecting pipe is provided with a display assembly connected with the camera; a light source is arranged around the camera; the outer wall of the connecting pipe is sleeved with a cold air pipe; the air outlet hole of the cold air pipe is arranged on one side of the camera; a flange is arranged on the outer wall of the cold air pipe; the flange is connected with an observation hole or a mounting hole of the desulfurization absorption tower; the cold air pipe is movably connected with the connecting pipe. The utility model discloses in inserting the cold air pipe desulfurization absorption tower, observe the inside behavior of absorption tower through the camera, the light source provides the illumination for the camera, and the cooling air in the cooling tube reduces the camera hot flue gas temperature around, avoids the camera to hang the thick liquid or sheltered from by wet flue gas, is convenient for keep watch on.
Description
Technical Field
The utility model is used for the inside observation of desulfurization absorption tower, specific peep inspection device in desulfurization absorption tower that says so.
Background
At present, the inside of a desulfurization absorption tower is a totally-enclosed device, the operation state of a spraying layer of the desulfurization tower can be empirically judged only through the pressure change of an inlet and an outlet of a slurry circulating pump, and the real condition of the desulfurization tower during operation cannot be accurately obtained. After the unit is stopped, personnel enter the tower to check the scaling and blocking conditions of the spray head, but the actual operation conditions after maintenance treatment are not known. Meanwhile, if abnormal sound occurs in the tower during operation, the bonding part of the spray layer joint is likely to be split, so that current fluctuation of the slurry circulating pump is caused, and whether the system can continue to operate or not can not be judged.
Therefore, dynamic monitoring equipment is lacked in the desulfurization absorption tower, and equipment for visually observing the operation condition of each spraying layer cannot be used.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an inspection device peeps in desulfurization absorption tower, this inspection device peeps in desulfurization absorption tower can solve unable visual observation and respectively spray the layer operational aspect, the problem of the inside condition of unable dynamic monitoring desulfurization absorption tower.
The utility model provides an peep inspection device in desulfurization absorption tower, include: the device comprises a camera, a light source, a display component, a cold air pipe and a connecting pipe; one end of the connecting pipe is provided with a camera, and the other end of the connecting pipe is provided with a display assembly connected with the camera; a light source is arranged around the camera; the outer wall of the connecting pipe is sleeved with a cold air pipe; the exhaust vent of cold wind pipe sets up the one side at the camera.
The end part of the cold air pipe is provided with a blocking piece, and a plurality of air outlet holes are uniformly distributed on the blocking piece; the cold air pipe is connected with compressed air.
Wherein, the one end pipe wall that cold blast pipe was equipped with the separation blade is connected with the dust cover.
The outer wall of the cold air pipe is provided with a flange; the flange is connected with an observation hole or a mounting hole of the desulfurization absorption tower.
The connecting pipe is characterized in that a radial connecting rod is arranged on one end face of the connecting pipe, and the camera is arranged in the middle of the connecting rod.
Wherein, the camera is connected with the swinging shaft; the swing shaft is arranged on one side of the middle part of the connecting rod, which is far away from the display component.
And light sources are arranged on the connecting rods at the two sides of the camera.
The circuit of the camera and the light source penetrates through the connecting pipe and is connected with the power line at the other end of the connecting pipe and the display component; the display component is a necessary connecting component for connecting the touch-controllable operation display.
The camera is a waterproof wide-angle camera; the light source is a waterproof LED light source.
The cold air pipe is movably connected with the connecting pipe; the length of the cold air pipe is smaller than that of the connecting pipe.
The utility model discloses beneficial effect: the utility model provides an peep inspection device in desulfurization absorption tower, inserts the cold-blast pipe in the desulfurization absorption tower, observes the inside behavior of absorption tower through the camera. The light source provides the illumination for the camera, and the cold wind pipe provides camera lens operational environment's cooling on the one hand, avoids the high temperature flue gas to cause the harm to it, and on the other hand wind hole encircles camera lens a week, forms the wind ring and avoids the camera to hang thick liquid or sheltered from by wet flue gas, is convenient for keep watch on.
The utility model relates to an inspection device is peeped to desulfurization absorption tower's dust cover is used for coming to follow thick liquid, the dust that the camera top drips, and the flange that the outer wall of cold wind pipe was equipped with can observe hole or mounting hole with the desulfurization absorption tower and be connected, avoids causing the excessive polluted environment of thick liquid because of opening the observation hole.
Drawings
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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a perspective view of an endoscopic inspection apparatus for a desulfurization absorption tower according to the present invention;
fig. 2 is a schematic view of a camera end of the endoscopic inspection device for a desulfurization absorption tower according to the present invention;
fig. 3 is a schematic view of a display module end of the endoscopic inspection device for a desulfurization absorption tower according to the present invention.
Description of reference numerals:
1: a camera; 2: a light source; 3: a display assembly; 4: a cold air pipe; 5: a connecting pipe; 6: an air outlet; 7: a baffle plate; 8: a flange; 9: a dust cover; 10: an interface; 11: a connecting rod.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present 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.
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, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 3, an endoscopic inspection apparatus for a desulfurization absorption tower includes: the device comprises a camera 1, a light source 2, a display component 3, a cold air pipe 4 and a connecting pipe 5; one end of the connecting pipe 5 is provided with a camera 1, and the other end is provided with a display component 3 connected with the camera 1; a light source 2 is arranged around the camera 1; the outer wall of the connecting pipe 5 is sleeved with a cold air pipe 4; the air outlet 6 of the cold air pipe 4 is arranged at the same side of the camera 1.
Specifically, a baffle 7 is arranged at the end part of the cold air pipe 4, and a plurality of air outlet holes 6 are uniformly distributed on the baffle 7; the cold air pipe 4 is connected with compressed air.
One end of the cold air pipe 4 is sealed, and the other end is provided with a baffle 7; the pipe wall of the cold air pipe 4 is provided with a connector 10 for connecting compressed air.
Compressed air passes through in interface 10 gets into cold wind pipe 4 for the air that gets into blows off from exhaust vent 6 on the separation blade 7 of cold wind pipe 4 tip, cools down for camera 1, and can form the wind ring that encircles in camera 1 department, avoids camera 1 to hang thick liquid or sheltered from by wet flue gas when using.
The compressed air is compressed air.
Specifically, the one end pipe wall that cold air duct 4 was equipped with separation blade 7 is connected with dust cover 9.
The wall of the cold air pipe 4 at the end provided with the baffle 7 is partially cut off, and the uncut part is used as a dust cover 9.
The dust cover 9 can prevent the slurry and dust dripping from the top of the camera 1, and improve the working efficiency of the camera 1.
The end surface of the cut part of the cold air pipe 4 is provided with a baffle 7.
One end of the cold air pipe 4 is sealed, so that the compressed space entering the cold air pipe 4 can be discharged only through the air outlet 6 on the baffle 7.
Specifically, the outer wall of the cold air pipe 4 is provided with a flange 8; the flange 8 is connected with an observation hole or a mounting hole of the desulfurization absorption tower.
The outer wall of cold blast pipe 4 rotates and is connected with flange 8, and flange 8 fixes cold blast pipe 4 on the desulfurization absorption tower through flange 8 with the observation hole or the mounting hole screw-thread fit of desulfurization absorption tower.
The structure of the flange 8 avoids the problem of environment pollution caused by slurry overflow due to opening of the observation hole when the inside of the desulfurization absorption tower is observed.
Specifically, one end face of the connecting pipe 5 is provided with a radial connecting rod 11, and the camera 1 is arranged in the middle of the connecting rod 11.
The both ends of connecting rod 11 are fixed on the pipe wall of connecting pipe 5, and the effect of connecting rod 11 lies in fixed camera 1 and light source 2.
Specifically, the camera 1 is connected with a swing shaft; the swing shaft is arranged on one side of the middle part of the connecting rod, which is far away from the display component 3.
The camera 1 that can swing has a wider range of viewing angles.
The swing axle is conventional axle that can swing, and the swing axle drives camera 1 swing, but swing axle electricity connection display subassembly 3 is controlled through the touch-control operation display that display subassembly 3 connects.
Specifically, the connecting rods 11 on both sides of the camera 1 are provided with the light sources 2.
The light sources 2 are oppositely disposed on both sides of the camera 1, and provide illumination for a display connected to the display module 3 to display the content viewed by the camera 1.
The power supply of the light source 2 is commercial power, and the line of the light source 2 passes through the connecting pipe 5 and is connected with the commercial power.
Specifically, the circuit of the camera 1 and the light source 2 passes through the connecting pipe 5 and is connected with the power line at the other end of the connecting pipe 5 and the display component 3; the display component 3 is a component connected with the touch-controllable display, and the display component 3 can be directly connected with the touch-controllable display through the socket.
The inside of the pipe of the connecting pipe 5 is used for wiring, so that the circuits of the camera 1 and the light source 2 are conveniently connected with the outside.
The power cord is connected with the commercial power to supply power for the camera 1 and the light source 2.
The display component 3 can control the working time of the light source 2 and the camera 1 and the swing of the camera 1 through a display connected with the display component 3.
The description of the display assembly 3 controlling the light source 2 and the camera 1 is presented for convenience and clarity only and does not involve software.
Specifically, the camera 1 is a waterproof wide-angle camera 1; the light source 2 is a waterproof LED light source 2.
In order to better observe the inside of the desulfurization absorption tower, the camera 1 adopts a wide-angle camera 1 with a waterproof function.
In order to facilitate the better working light source 2 of the camera 1, the LED light source 2 is adopted for illumination, and the LED light source 2 is a conventional waterproof LED light source 2.
Specifically, the cold air pipe 4 is movably connected with the connecting pipe 5; the length of the cold air pipe 4 is less than that of the connecting pipe 5.
The length of cold blast pipe 4 is less than the length of connecting pipe 5 to cold blast pipe 4 and connecting pipe 5 movable connection make connecting pipe 5 can follow the axial reciprocating motion of cold blast pipe 4, change the length of connecting pipe 5 in the desulfurization absorption tower, make the scope of 1 observations of camera of connecting pipe 5 one end wider.
The working principle is as follows:
insert cold blast pipe 4 in the desulfurization absorption tower and fix cold blast pipe 4 on the desulfurization absorption tower with flange 8, the staff can change the length of connecting pipe 5 in the desulfurization absorption tower in the certain extent for camera 1 has wider observation field of vision.
The flange 8 rotates with the cold air duct 4 and is connected for when flange 8 and desulfurization absorption tower are fixed each other, cold air duct 4 does not rotate thereupon, and then makes dust cover 9 can be in the top of camera 1 all the time.
Because there is wet flue gas in the desulfurization absorption tower, blow through the exhaust vent 6 of 4 tip of cold blast pipes for camera 1 has a better observation field of vision, when working for a long time, can also be for camera 1 cooling.
The slurry dripping from the top of the desulfurization absorption tower is shielded by the dust cover 9, so that the camera 1 is prevented from being polluted.
Can observe the actual behavior in the desulfurization absorption tower through the display subassembly 3 that camera 1 connects, if unusual can be timely reply, reduced the fault rate of desulfurization absorption tower to check inside operation actual conditions provides help during for equipment operation.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. An endoscopic inspection apparatus for a desulfurization absorption tower, comprising: the device comprises a camera (1), a light source (2), a display assembly (3), a cold air pipe (4) and a connecting pipe (5); one end of the connecting pipe (5) is provided with a camera (1), and the other end is provided with a display component (3) connected with the camera (1); a light source (2) is arranged around the camera (1); the outer wall of the connecting pipe (5) is sleeved with a cold air pipe (4); and the air outlet hole (6) of the cold air pipe (4) is arranged at the same side as the camera (1).
2. The desulfurization absorption tower endoscopic inspection device according to claim 1, wherein a baffle (7) is arranged at the end of the cold air pipe (4); a plurality of air outlet holes (6) are uniformly distributed on the baffle plate (7); the cold air pipe (4) is connected with compressed air.
3. The desulfurization absorption tower endoscopic inspection device according to claim 1, wherein a dust cover (9) is connected to a pipe wall of one end of the cooling air pipe (4) provided with the baffle (7).
4. The desulfurization absorption tower endoscopic inspection device according to claim 1, wherein the outer wall of the cooling air pipe (4) is provided with a flange (8); and the flange (8) is connected with an observation hole or a mounting hole of the desulfurization absorption tower.
5. The desulfurization absorption tower endoscopic inspection device according to claim 1, wherein one end face of the connecting pipe (5) is provided with a radial connecting rod (11); the camera (1) is arranged in the middle of the connecting rod (11).
6. The desulfurization absorption tower endoscopic inspection device according to claim 5, wherein the camera (1) is connected with a swing shaft; the swing shaft is arranged on one side of the middle part of the connecting rod, which is far away from the display component (3).
7. The desulfurization absorption tower endoscopic inspection device according to claim 5, wherein the light source (2) is arranged on the connecting rod (11) at two sides of the camera (1).
8. The desulfurization absorption tower endoscopic inspection device according to claim 1, wherein a line connecting the camera (1) and the light source (2) passes through the connecting pipe (5) and is connected with a power line and a display assembly (3) at the other end of the connecting pipe (5); the display component (3) is a necessary component for connecting a display.
9. The desulfurization absorption tower endoscopic inspection device according to claim 1, wherein the camera (1) is a waterproof wide-angle camera (1); the light source (2) is a waterproof LED light source (2).
10. The desulfurization absorption tower endoscopic inspection device according to claim 1, wherein the cold air pipe (4) is movably connected with the connecting pipe (5); the length of the cold air pipe (4) is smaller than that of the connecting pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021188986.7U CN212410462U (en) | 2020-06-24 | 2020-06-24 | Endoscopic inspection device for desulfurization absorption tower |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021188986.7U CN212410462U (en) | 2020-06-24 | 2020-06-24 | Endoscopic inspection device for desulfurization absorption tower |
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| CN212410462U true CN212410462U (en) | 2021-01-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111624204A (en) * | 2020-06-24 | 2020-09-04 | 大唐环境产业集团股份有限公司 | Endoscopic inspection device for desulfurization absorption tower |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111624204A (en) * | 2020-06-24 | 2020-09-04 | 大唐环境产业集团股份有限公司 | Endoscopic inspection device for desulfurization absorption tower |
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