CN212748854U - Sulfur dioxide monitoring devices in steel rolling enterprise's waste gas - Google Patents
Sulfur dioxide monitoring devices in steel rolling enterprise's waste gas Download PDFInfo
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- CN212748854U CN212748854U CN202021474908.3U CN202021474908U CN212748854U CN 212748854 U CN212748854 U CN 212748854U CN 202021474908 U CN202021474908 U CN 202021474908U CN 212748854 U CN212748854 U CN 212748854U
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- sulfur dioxide
- sets
- steel rolling
- centre gripping
- fixed
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- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 31
- 239000010959 steel Substances 0.000 title claims abstract description 31
- 238000005096 rolling process Methods 0.000 title claims abstract description 27
- 239000002912 waste gas Substances 0.000 title claims abstract description 18
- 238000012806 monitoring device Methods 0.000 title claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 16
- 239000007789 gas Substances 0.000 claims description 9
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims 1
- 238000004080 punching Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a sulfur dioxide monitoring devices in steel rolling enterprise's waste gas, including instrument casing, display panel and centre gripping clamp, the instrument casing is the disc structure, and is in instrument casing week side ring array is provided with three otic placodes of group, three groups the mounting hole has all been seted up in the otic placode, this instrument casing side intermediate position is arranged in to the display panel, instrument casing bottom face integrated into one piece is connected with the spliced pole, and the spliced pole bottom vertically is provided with the fixed column, and fixed column back level is provided with the fixed plate here, a side mirror image of fixed column is dorsad to the fixed plate is provided with two sets of centre gripping clamps, and is two sets of the centre gripping clamp all is the arc structure, and is two sets of centre gripping clamp both ends. This sulfur dioxide monitoring devices in steel rolling enterprise's waste gas increases pipeline mounting structure, and the installation on the pipeline of being convenient for is fixed, replaces the installation of punching, satisfies the installation of different diameter size pipelines and different positions.
Description
Technical Field
The utility model belongs to the technical field of steel rolling enterprise, concretely relates to sulfur dioxide monitoring devices in steel rolling enterprise's waste gas.
Background
A rolling mill is a place where steel rolling production is performed. The steel rolling production is a production link for rolling steel ingots or steel billets into steel products, and the section shapes of the steel products produced in a steel rolling workshop are mainly divided into three types: steel plates, steel pipes and section steels. The mechanical equipment adopted by the steel rolling mill comprises: rolling mill and a series of auxiliary equipment. Need carry out sulfur dioxide to waste gas and detect in steel rolling enterprise, often adopt sulfur dioxide detector, sulfur dioxide detector to divide according to the structure and can divide into: the device comprises a handheld sulfur dioxide detector, a fixed sulfur dioxide detector, a sulfur dioxide transmitter, a sulfur dioxide on-line analyzer, a sulfur dioxide alarm and a portable sulfur dioxide detector.
The sulfur dioxide alarm is a sulfur dioxide detector with an audible and visual alarm function, and is mainly modified by a fixed sulfur dioxide gas detector. The alarm has the advantages that when sulfur dioxide gas reaches an alarm point, a safety prompt can be timely given to people through the work of the audible and visual alarm, and the damage and the loss of the life property of people are avoided as much as possible. The existing sulfur dioxide detector is usually installed by adopting bolt punching during installation, but the mode is not suitable for being adopted on a pipeline, so that the existing sulfur dioxide detector is inconvenient to install and use when waste gas is detected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sulfur dioxide monitoring devices in steel rolling enterprise's waste gas 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 monitoring device for sulfur dioxide in waste gas of steel rolling enterprises comprises an instrument shell, a display disc and a clamping hoop;
the instrument shell is of a disc structure, three groups of ear plates are arranged on the periphery of the instrument shell in an annular array mode, mounting holes are formed in the three groups of ear plates, and the display disc is arranged in the middle of one side face of the instrument shell;
instrument casing bottom face integrated into one piece is connected with the spliced pole, and the spliced pole bottom vertically is provided with the fixed column, and the level is provided with the fixed plate at this fixed column back, a side mirror image of fixed column is provided with two sets of centre gripping clamps dorsad, and is two sets of the centre gripping clamp all is the arc structure, and is two sets of the equal integrated into one piece in centre gripping clamp both ends is connected with the connecting plate, and wherein relative two sets of the connecting plate passes through screw pole and nut cooperation fixed connection, and other two sets of the connecting plate is arranged in this fixed plate.
Preferably, the fixed plate has transversely seted up the spout towards one side of centre gripping clamp, and is two sets of the connecting plate all is connected with this spout cooperation, the equal transverse screw thread connection of fixed plate both sides face has fastening bolt pole, and two sets of fastening bolt pole inner all offsets with this connecting plate side.
Preferably, the middle position of the back of the fixing plate is integrally connected with a rotating ring, the rotating ring is sleeved with the fixing column, and the outer wall of the curved surface of the rotating ring is fixedly connected with the fixing column through an adjusting bolt.
Preferably, the bottom end of the bottom fixing column of the instrument shell is fixedly sleeved with a base, an installation groove is formed in the middle of the bottom end face of the base, and a magnet block is bonded in the installation groove.
Preferably, the inner walls of the top side and the bottom side of the sliding groove are symmetrically provided with positioning grooves, positioning blocks are welded on two side faces of two groups of connecting plates in the sliding groove, and the positioning blocks and the positioning grooves are matched to slide.
Preferably, instrument housing top one side vertically is provided with the alarm, the alarm includes warning light and bee calling organ.
The utility model discloses a technological effect and advantage: according to the device for monitoring the sulfur dioxide in the waste gas of the steel rolling enterprises, the waste gas pipeline is arranged between the two groups of clamping hoops by arranging the fixing plate, the clamping hoops, the screw rod and the connecting plate, the two groups of clamping hoops move centripetally, and the screw rod and the connecting plate are matched for use to clamp and fix the waste gas pipeline; by arranging the sliding chute, the connecting plate, the fixing plate and the fastening bolt rod, the fastening bolt rod is screwed in at two sides of the fixing plate to abut against the connecting plate, the connecting plate is driven to move centripetally, the distance between the clamping hoops is adjusted, and the use of pipelines with different diameters is met; this sulfur dioxide monitoring devices in steel rolling enterprise's waste gas increases pipeline mounting structure, and the installation on the pipeline of being convenient for is fixed, replaces the installation of punching, satisfies the installation of different diameter size pipelines and different positions.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the clamping band of the present invention;
fig. 3 is a schematic structural view of a fixing plate of the present invention;
fig. 4 is a schematic view of the clamping clip structure of the present invention.
In the figure: 1 instrument shell, 2 display panels, 3 alarms, 4 ear plates, 5 bases, 6 magnet blocks, 7 rotating rings, 8 fixing plates, 9 clamping hoops, 10 connecting plates, 11 screw rods, 12 fastening bolt rods, 13 adjusting bolts, 14 sliding grooves and 15 positioning blocks.
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.
The utility model provides a device for monitoring sulfur dioxide in waste gas of steel rolling enterprises, which is shown in figures 1-4 and comprises an instrument shell 1, a display disc 2 and a clamping hoop 9;
the instrument shell 1 is of a disc structure, three groups of ear plates 4 are arranged on the periphery of the instrument shell 1 in an annular array mode, mounting holes are formed in the three groups of ear plates 4, and the display disc 2 is arranged in the middle of one side face of the instrument shell 1;
1 bottom face integrated into one piece of instrument housing is connected with the spliced pole, and the spliced pole bottom vertically is provided with the fixed column, and the level is provided with fixed plate 8 at this fixed column back, a side mirror image of fixed column is provided with two sets of centre gripping clamps 9 dorsad centre gripping clamps 9 all are the arc structure, and are two sets of the equal integrated into one piece in centre gripping clamp 9 both ends is connected with connecting plate 10, and wherein relative two sets of connecting plate 10 passes through screw pole 11 and nut cooperation fixed connection, and is two sets of in addition in this fixed plate 8 is arranged in to connecting plate 10, arranges exhaust gas conduit between two sets of centre gripping clamps 9, and centripetal motion is to two sets of centre gripping clamps 9, and screw pole 11 uses with the cooperation of connecting plate 10, carries out the centre gripping to exhaust gas conduit fixed, compares.
Specifically, the fixed plate 8 has transversely seted up spout 14 towards a side of centre gripping clamp 9, and is two sets of connecting plate 10 all is connected with this spout 14 cooperation, the equal transverse thread connection of fixed plate 8 both sides face has fastening bolt pole 12, and is two sets of fastening bolt pole 12 the inner all offsets with this connecting plate 10 side, and fastening bolt pole 12 precession offsets connecting plate 10 in fixed plate 8 both sides, drives connecting plate 10 centripetal motion, adjusts the interval of centre gripping clamp 9, satisfies the use of different diameter big or small pipelines.
Specifically, the middle position of the back of the fixed plate 8 is integrally connected with a rotating ring 7, the rotating ring 7 is sleeved with a fixed column, the outer wall of the curved surface of the rotating ring 7 is fixedly connected with the fixed column through an adjusting bolt 13, the adjusting bolt 13 is loosened, the rotating ring 7 rotates around the fixed column, the position of the fixed plate 8 is adjusted, and the fixed plate is fixed through screwing the adjusting bolt 13.
Specifically, the fixed base 5 that has cup jointed of bottom stationary mast bottom end of instrument casing 1, mounting groove has been seted up to 5 bottom end face intermediate positions of base, and has bonded magnet piece 6 in mounting groove, and magnet piece 6 in the base 5 is convenient for the installation on the metal bench fixedly.
Specifically, the top side and the bottom side inner walls of the sliding groove 14 are symmetrically provided with positioning grooves, positioning blocks 15 are welded on two side faces of two groups of connecting plates 10 located in the sliding groove 14, the positioning blocks 15 slide in a matched manner with the positioning grooves, the connecting plates 10 slide in the sliding groove 14, and the positioning blocks 15 slide in a matched manner with the positioning grooves, so that the positioning sliding is facilitated, and the inclination is prevented.
Specifically, 1 top one side of instrument housing is vertically provided with alarm 3, alarm 3 includes warning light and bee calling organ.
The using method of the device for monitoring the sulfur dioxide in the waste gas of the steel rolling enterprises selects a proper installation direction and position, the adjusting bolts 13 are loosened, the rotating ring 7 rotates around the fixed column, the position of the fixed plate 8 is adjusted, the adjusting bolts 13 are screwed for fixing, the waste gas pipeline is arranged between the two groups of clamping hoops 9, the fastening bolt rods 12 are screwed in at the two sides of the fixed plate 8 to prop against the connecting plate 10, the connecting plate 10 is driven to move centripetally, the distance between the clamping hoops 9 is adjusted, the two groups of clamping hoops 9 move centripetally, the connecting plate 10 slides in the sliding chute 14, the positioning blocks 15 slide in a matching manner with the positioning grooves, the positioning sliding is facilitated, the screw rods 11 are. This sulfur dioxide monitoring devices in steel rolling enterprise's waste gas increases pipeline mounting structure, and the installation on the pipeline of being convenient for is fixed, replaces the installation of punching, satisfies the installation of different diameter size pipelines and different positions.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A device for monitoring sulfur dioxide in waste gas of a steel rolling enterprise comprises an instrument shell (1), a display disc (2) and a clamping hoop (9);
the method is characterized in that: the instrument shell (1) is of a disc structure, three groups of ear plates (4) are arranged on the periphery of the instrument shell (1) in an annular array mode, mounting holes are formed in the three groups of ear plates (4), and the display disc (2) is arranged in the middle of one side face of the instrument shell (1);
instrument casing (1) bottom face integrated into one piece is connected with the spliced pole, and the spliced pole bottom vertically is provided with the fixed column, and fixed column back level is provided with fixed plate (8) here, a side mirror image of fixed column is provided with two sets of centre gripping clamps (9) dorsad, and is two sets of centre gripping clamps (9) all are the arc structure, and are two sets of centre gripping clamps (9) both ends homogeneous body shaping is connected with connecting plate (10), and wherein relative two sets of connecting plate (10) are through screw pole (11) and nut cooperation fixed connection, and other two sets of in this fixed plate (8) are arranged in to connecting plate (10).
2. The steel rolling enterprise exhaust gas sulfur dioxide monitoring device of claim 1, which is characterized in that: the fixed plate (8) has transversely seted up spout (14) towards one side of centre gripping clamp (9), and is two sets of connecting plate (10) all is connected with this spout (14) cooperation, the equal horizontal threaded connection of fixed plate (8) both sides face has fastening bolt pole (12), and is two sets of fastening bolt pole (12) inner all offsets with this connecting plate (10) side.
3. The steel rolling enterprise exhaust gas sulfur dioxide monitoring device of claim 2, which is characterized in that: the fixing plate is characterized in that a rotating ring (7) is integrally formed in the middle of the back of the fixing plate (8), the rotating ring (7) is sleeved with the fixing column, and the outer wall of the curved surface of the rotating ring (7) is fixedly connected with the fixing column through an adjusting bolt (13).
4. The steel rolling enterprise exhaust gas sulfur dioxide monitoring device of claim 1, which is characterized in that: the bottom fixing column of the instrument shell (1) is fixedly sleeved with a base (5), an installation groove is formed in the middle of the bottom end face of the base (5), and a magnet block (6) is bonded in the installation groove.
5. The steel rolling enterprise exhaust gas sulfur dioxide monitoring device of claim 2, which is characterized in that: positioning grooves are symmetrically formed in the inner walls of the top side and the bottom side of the sliding groove (14), positioning blocks (15) are welded to the two side faces of the two groups of connecting plates (10) located in the sliding groove (14), and the positioning blocks (15) and the positioning grooves are matched to slide.
6. The steel rolling enterprise exhaust gas sulfur dioxide monitoring device of claim 1, which is characterized in that: the alarm is characterized in that an alarm (3) is longitudinally arranged on one side of the top end of the instrument shell (1), and the alarm (3) comprises a warning lamp and a buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021474908.3U CN212748854U (en) | 2020-07-23 | 2020-07-23 | Sulfur dioxide monitoring devices in steel rolling enterprise's waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021474908.3U CN212748854U (en) | 2020-07-23 | 2020-07-23 | Sulfur dioxide monitoring devices in steel rolling enterprise's waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212748854U true CN212748854U (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021474908.3U Active CN212748854U (en) | 2020-07-23 | 2020-07-23 | Sulfur dioxide monitoring devices in steel rolling enterprise's waste gas |
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| CN (1) | CN212748854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113648827A (en) * | 2021-08-31 | 2021-11-16 | 湖南省松龄堂中药饮片有限公司 | Workshop waste gas treatment device for production of traditional Chinese medicine decoction pieces |
-
2020
- 2020-07-23 CN CN202021474908.3U patent/CN212748854U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113648827A (en) * | 2021-08-31 | 2021-11-16 | 湖南省松龄堂中药饮片有限公司 | Workshop waste gas treatment device for production of traditional Chinese medicine decoction pieces |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A monitoring device for sulfur dioxide in waste gas of steel rolling enterprises Effective date of registration: 20221209 Granted publication date: 20210319 Pledgee: Laiwu Shandong rural commercial bank Limited by Share Ltd. Pledgor: Zhonghong ecological environmental protection (Shandong) Co.,Ltd. Registration number: Y2022980026284 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231219 Granted publication date: 20210319 Pledgee: Laiwu Shandong rural commercial bank Limited by Share Ltd. Pledgor: Zhonghong ecological environmental protection (Shandong) Co.,Ltd. Registration number: Y2022980026284 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |