CN216411196U - Continuous online monitoring equipment for fluoride concentration of ambient air - Google Patents
Continuous online monitoring equipment for fluoride concentration of ambient air Download PDFInfo
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- CN216411196U CN216411196U CN202122344502.4U CN202122344502U CN216411196U CN 216411196 U CN216411196 U CN 216411196U CN 202122344502 U CN202122344502 U CN 202122344502U CN 216411196 U CN216411196 U CN 216411196U
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- ambient air
- fluoride concentration
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Abstract
The utility model discloses continuous online monitoring equipment for the concentration of environmental air fluoride, which comprises a stand column, wherein a supporting plate is fixedly connected to the surface of the stand column, a monitoring box is installed on the surface of the supporting plate, a strip-shaped bulge is arranged on the upper surface of the supporting plate, a concave strip seat is arranged on the lower surface of the monitoring box, the inner side surface of the concave strip seat is connected to the outer surface of the strip-shaped bulge in a sliding mode, a bolt is connected to the inner side surface of the supporting plate through threads, the upper surface of the bolt is locked to the lower surface of the monitoring box, a sliding fit positioning assembly is arranged for positioning and supporting, and the bolt is locked and fixed through the bolt.
Description
Technical Field
The utility model relates to the field of air monitoring, in particular to continuous online monitoring equipment for the fluoride concentration of ambient air.
Background
The fluoride in the ambient air has two kinds of gaseous fluorine and dust-like fluorine, the gaseous fluorine is mainly hydrogen fluoride, and the fluorine-containing dust is mainly gas and dust discharged or dissipated from electrolytic aluminum plants, phosphate fertilizer plants, cryolite plants and the like as long as the gas is cryolite, fluorite, aluminum fluoride and phosphor lime;
it needs to monitor the environment, and among the continuous on-line monitoring equipment of ambient air fluoride concentration among its prior art, all erect on the high altitude stand, it adopts single flange bolt fastening more during the installation, and it is convenient inadequately to fix, and the holding area is little, and the fastness after fixing is not good.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide the continuous online monitoring equipment for the concentration of the environmental air fluoride, which is characterized in that a positioning support of a sliding fit positioning assembly is arranged, and the positioning support is locked and fixed through a bolt, so that the equipment is convenient to install, large in support area and stable and firm after installation.
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides an environmental air fluoride concentration continuous on-line monitoring equipment, includes the stand, the fixed surface of stand is connected with the backup pad, the surface mounting of backup pad has the monitoring case, the upper surface of backup pad is provided with the bar arch, the lower surface of monitoring case is provided with the concave strip seat, the inboard surface sliding connection of concave strip seat is at the bellied surface of bar, there is the bolt inboard surface of backup pad through threaded connection, the upper surface locking of bolt is at the lower surface of monitoring case, through setting up the positioning assembly location support of sliding fit, its rethread bolt locking fix can, it is convenient to install, and the holding area is big, and it is stable firm after the installation.
Furthermore, a triangular support rib plate is welded and fixed at the joint of the upright post and the support plate, so that the support force is improved.
Furthermore, two sides of the triangular support rib plate are distributed at the joint of the upright post and the support plate, and the two sides are distributed to enhance the support strength.
Furthermore, the two sides of the bolt are arranged on the inner side surface of the supporting plate, and the two sides are distributed and tightly supported and fixed firmly.
Furthermore, the surface of the strip-shaped protrusion is covered with a rubber layer, so that the friction force and the tightness are increased during sliding fit.
Compared with the prior art, the utility model has the advantages that:
(1) through setting up the positioning support of sliding fit locating component, its rethread bolt locking fix can, it is convenient to install, and the holding area is big, and the installation is back stable firm.
(2) A triangular support rib plate is welded and fixed at the joint of the upright post and the support plate, so that the support force is improved.
(3) The triangular support rib plate is arranged at the joint of the upright post and the support plate in a distributed manner at two sides, and the support strength is enhanced.
(4) The bolt both sides set up the inboard surface at the backup pad, and both sides distribute to set up the tight fixed firm in top.
(5) The surfaces of the strip-shaped bulges are covered with rubber layers, so that the friction force and the tightness are increased during sliding matching.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the support plate of the present invention in connection with a vertical column;
FIG. 3 is a side view of the monitoring box and recessed strip seat of the present invention.
The reference numbers in the figures illustrate:
1 upright column, 2 supporting plates, 3 monitoring boxes, 20 strip-shaped bulges, 30 concave strip seats, 5 bolts and 6 triangular supporting rib plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, a continuous online monitoring device for the concentration of environmental air fluoride comprises a vertical column 1, a supporting plate 2 is fixedly connected to the surface of the vertical column 1, a monitoring box 3 is mounted on the surface of the supporting plate 2, a strip-shaped protrusion 20 is arranged on the upper surface of the supporting plate 2, a concave strip seat 30 is arranged on the lower surface of the monitoring box 3, the inner side surface of the concave strip seat 30 is slidably connected to the outer surface of the strip-shaped protrusion 20, a bolt 5 is connected to the inner side surface of the supporting plate 2 through a thread, and the upper surface of the bolt 5 is locked on the lower surface of the monitoring box 3.
Referring to fig. 1-3, a triangular support rib plate 6 is welded and fixed at the joint of the upright column 1 and the support plate 2 to improve the support force, two sides of the triangular support rib plate 6 are distributed at the joint of the upright column 1 and the support plate 2 and distributed at two sides to enhance the support strength, two sides of the bolt 5 are arranged on the inner side surface of the support plate 2, two sides are distributed and tightly supported and fixed, a rubber layer is covered on the surface of the strip-shaped protrusion 20, and the friction force and the tightness are increased during sliding fit.
When the monitoring box is used, the monitoring box 3 is installed on the surface of the supporting plate 2, the strip-shaped bulges 20 are arranged on the upper surface of the supporting plate 2, the concave strip seats 30 are arranged on the lower surface of the monitoring box 3, the inner side surfaces of the concave strip seats 30 are connected to the outer surfaces of the strip-shaped bulges 20 in a sliding mode, the monitoring box is located in a sliding mode during installation, the bolts 5 are connected to the inner side surfaces of the supporting plate 2 through threads, the upper surfaces of the bolts 5 are locked to the lower surface of the monitoring box 3, and therefore the monitoring box can be tightly pushed and fixed, installation is convenient, and disassembly is convenient;
a triangular support rib plate 6 is welded and fixed at the joint of the upright column 1 and the support plate 2, so that the support force is improved, the support area is large after installation, and the support is stable and firm when used in high altitude after installation.
The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides an environmental air fluoride concentration continuous on-line monitoring equipment, includes stand (1), its characterized in that: the fixed surface of stand (1) is connected with backup pad (2), the surface mounting of backup pad (2) has monitoring box (3), the upper surface of backup pad (2) is provided with protruding (20) of bar, the lower surface of monitoring box (3) is provided with concave strip seat (30), the surface sliding connection in the surface of the protruding (20) of bar of inboard of concave strip seat (30), there is bolt (5) on the inboard surface of backup pad (2) through threaded connection, the upper surface lock of bolt (5) is at the lower surface of monitoring box (3).
2. The continuous on-line monitoring equipment for fluoride concentration in ambient air according to claim 1, characterized in that: and a triangular support rib plate (6) is welded and fixed at the joint of the upright post (1) and the support plate (2).
3. The continuous on-line monitoring equipment for fluoride concentration in ambient air according to claim 2, characterized in that: the two sides of the triangular support rib plate (6) are distributed at the joint of the upright post (1) and the support plate (2).
4. The continuous on-line monitoring equipment for fluoride concentration in ambient air according to claim 1, characterized in that: the two sides of the bolt (5) are arranged on the inner side surface of the support plate (2).
5. The continuous on-line monitoring equipment for fluoride concentration in ambient air according to claim 1, characterized in that: the surface of the strip-shaped bulge (20) is covered with a rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122344502.4U CN216411196U (en) | 2021-09-27 | 2021-09-27 | Continuous online monitoring equipment for fluoride concentration of ambient air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122344502.4U CN216411196U (en) | 2021-09-27 | 2021-09-27 | Continuous online monitoring equipment for fluoride concentration of ambient air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216411196U true CN216411196U (en) | 2022-04-29 |
Family
ID=81294317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122344502.4U Active CN216411196U (en) | 2021-09-27 | 2021-09-27 | Continuous online monitoring equipment for fluoride concentration of ambient air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216411196U (en) |
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2021
- 2021-09-27 CN CN202122344502.4U patent/CN216411196U/en active Active
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