CN217845308U - Straight rod type liquid level meter rainproof cover - Google Patents
Straight rod type liquid level meter rainproof cover Download PDFInfo
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- CN217845308U CN217845308U CN202221389044.4U CN202221389044U CN217845308U CN 217845308 U CN217845308 U CN 217845308U CN 202221389044 U CN202221389044 U CN 202221389044U CN 217845308 U CN217845308 U CN 217845308U
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- liquid level
- level meter
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- straight rod
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Abstract
The utility model discloses a straight-bar type liquid level meter rain cover, which comprises four rectangular studs fixedly connected on a tank body top plate, wherein a mounting plate is sleeved on each stud, and a nut is screwed on each stud to fix the mounting plate on the tank body top plate; a through groove is formed in the top plate of the mounting plate, a circle of coaming is arranged at the edge of the upper part of the through groove, a cover body is sleeved on the coaming, and the straight rod type liquid level meter is positioned in the cover body; an observation port is formed in the upper part of the front side plate of the cover body, and a plate body made of transparent materials is arranged in the observation port; a threading hole is formed in the right side plate of the cover body, and a rubber sealing ring is inserted in the threading hole. The utility model discloses simple structure, reasonable in design, the installation is convenient with the dismantlement, and it is simple to make, and the practicality is strong, and through the setting of this rain-proof cover, straight-bar level gauge is located rain-proof cover, can avoid wind-blown rain to beat, sunshine insolate, has not only improved its life, can make its outward appearance clean moreover.
Description
Technical Field
The utility model relates to a straight-bar type level gauge technical field, concretely relates to rain-proof cover of straight-bar type level gauge.
Background
Straight rod level gauges are an extension and development of pressure transmitter technology. According to the principle that the pressures generated by liquids with different specific gravities at different heights are in a linear relation, the accurate measurement and transmission of the volume, liquid height and weight of water, oil and paste are realized. The method is widely applied to industries such as electric power, petroleum, chemical industry, metallurgy, water conservancy, tap water, food and the like. The straight rod type liquid level meter is a common liquid level measuring device in chemical plants and the like, wherein the straight rod type liquid level meter is mostly used in peripheral systems (as shown in figure 1). The straight rod type liquid level meter in the peripheral system of the chemical plant is mostly positioned in the open air environment, and is exposed to wind, rain and sunshine for a long time, even corroded by acid and alkaline environments, the appearance is old and dirty, so that the straight rod type liquid level meter is easy to damage by water inflow, and the service life of the straight rod type liquid level meter is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses just to prior art exist not enough, provide a rain-proof cover of straight-bar level gauge.
A straight rod type rain cover of a liquid level meter comprises four rectangular studs fixedly connected to a tank top plate, wherein a mounting plate is sleeved on each stud, and a nut is screwed on each stud to fix the mounting plate on the tank top plate. The liquid level meter is characterized in that a through groove is formed in the top plate of the mounting plate, a circle of coaming is arranged at the edge of the upper portion of the through groove, a cover body is sleeved on the coaming, and the straight rod type liquid level meter is located in the cover body. The observation port is opened on cover body front side board upper portion, be provided with the plate body that adopts transparent material to make in the observation port. A threading hole is formed in the right side plate of the cover body, and a rubber sealing ring is inserted in the threading hole.
Furthermore, the stud is fixedly connected to the top plate of the tank body through soldering tin.
Further, the through groove has a rectangular shape.
Further, the coaming and the mounting plate are integrally formed.
Furthermore, a plurality of annular grooves are formed in the outer wall of the enclosing plate along the vertical direction, and sealing rings are fixedly arranged in the annular grooves.
Furthermore, a layer of rubber pad is arranged on the bottom plate of the mounting plate.
Furthermore, the rubber sealing ring is inserted and fixedly connected with the inner wall of the threading hole through a sealing glue.
Further, the inner diameter of the rubber sealing ring is slightly smaller than the outer diameter of the lead.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, reasonable in design, the installation is convenient with the dismantlement, and it is simple to make, and the practicality is strong, and through the setting of this rain-proof cover, straight-bar level gauge is located rain-proof cover, can avoid wind-blown rain to beat, sunshine insolate, has not only improved its life, can make its outward appearance clean moreover.
Drawings
FIG. 1 is a schematic view of the installation of a straight rod type level gauge with a tank body;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a front view of the mounting plate of the present invention;
fig. 4 is a top view of the mounting plate of the present invention;
FIG. 5 is a left side view of the middle cover of the present invention;
fig. 6 is a schematic view of installation positions of the rain cover, the straight rod type liquid level meter and the tank body.
In the figure: the liquid level meter comprises a stud 1, a nut 11, a mounting plate 2, a through groove 21, a coaming 22, a sealing ring 221, a rubber pad 23, a cover body 3, an observation port 31, a plate body 32, a threading hole 33, a rubber sealing ring 34, a tank body 4 and a straight rod type liquid level meter 5.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-6, a rain cover for a straight-bar type liquid level meter comprises four rectangular studs 1 fixedly connected to a top plate of a tank body 4, wherein the studs 1 are fixedly connected to the top plate of the tank body 4 through soldering tin. The mounting plate 2 is sleeved on the stud 1, the nut 11 is screwed on the stud 1, and the mounting plate 2 is fixed on the top plate of the tank body 4. And a layer of rubber pad 23 is arranged on the bottom plate of the mounting plate 2.
The top plate of the mounting plate 2 is provided with a through groove 21, and the through groove 21 is rectangular in shape. A circle of coaming plate 22 is arranged at the edge of the upper part of the through groove 21, and the coaming plate 22 and the mounting plate 2 are integrally formed. A plurality of annular grooves are formed in the outer wall of the enclosing plate 22 in the vertical direction, and sealing rings 211 are fixedly arranged in the annular grooves. The shroud plate 22 is sleeved with a cover body 3, and the straight rod type liquid level meter 5 is positioned in the cover body 3. An observation port 31 is formed in the upper part of the front side plate of the cover body 3, and a plate body 32 made of transparent materials is arranged in the observation port 31; a threading hole 33 is formed in the right side plate of the cover body 3, and a rubber sealing ring 34 is inserted in the threading hole 33. The rubber sealing ring 34 inserted is fixedly connected with the inner wall of the threading hole 33 through a sealant. The inner diameter of the rubber seal 34 is slightly smaller than the outer diameter of the wire.
When the installation is carried out, the straight rod type liquid level meter 5 is installed on the tank body 4, the stud 1 is installed on the top plate of the tank body 4 around the straight rod type liquid level meter 5 in a rectangular mode, the installation plate 2 is sleeved on the stud 1, the nut 11 is screwed on the stud 1, the nut 11 tightly presses the installation plate 2, the rubber pad 23 on the bottom plate of the installation plate 2 is in close contact with the tank body 4, then a lead penetrates through the rubber sealing ring 34, the end part of the lead is connected with the straight rod type liquid level meter 5, the cover body 3 is sleeved on the surrounding plate 22, and the sealing ring 221 is in close contact with the inner wall of the cover body 3. The utility model discloses simple structure, reasonable in design, the installation is convenient with the dismantlement, makes simply, and the practicality is strong, and through the setting of this rain-proof cover, straight-bar type level gauge is located rain-proof cover, can avoid blowing rain to beat, sunshine insolate, has not only improved its life, can make its outward appearance clean moreover.
Claims (8)
1. The utility model provides a rain-proof cover of straight-bar type level gauge which characterized in that: the anti-theft tank is characterized by comprising four rectangular studs (1) fixedly connected to a top plate of a tank body (4), wherein a mounting plate (2) is sleeved on each stud (1), a nut (11) is screwed on each stud (1), and the mounting plate (2) is fixed to the top plate of the tank body (4); a through groove (21) is formed in the top plate of the mounting plate (2), a circle of coaming (22) is arranged at the edge of the upper part of the through groove (21), the coaming (22) is sleeved with the cover body (3), and the straight rod type liquid level meter (5) is positioned in the cover body (3); an observation port (31) is formed in the upper portion of the front side plate of the cover body (3), and a plate body (32) made of transparent materials is arranged in the observation port (31); a threading hole (33) is formed in the right side plate of the cover body (3), and a rubber sealing ring (34) is inserted in the threading hole (33).
2. The rain cover for the straight rod type liquid level meter according to claim 1, wherein: the stud (1) is fixedly connected to the top plate of the tank body (4) through soldering tin.
3. The rain cover for the straight rod type liquid level meter according to claim 1, wherein: the through groove (21) is rectangular in shape.
4. The rain cover for the straight rod type liquid level meter according to claim 1, wherein: the coaming (22) and the mounting plate (2) are integrally formed.
5. The rain cover for the straight rod type liquid level meter according to claim 1, wherein: a plurality of annular grooves are formed in the outer wall of the enclosing plate (22) in the vertical direction, and sealing rings (221) are fixedly arranged in the annular grooves.
6. The rain cover for the straight rod type liquid level meter according to claim 1, wherein: and a layer of rubber pad (23) is arranged on the bottom plate of the mounting plate (2).
7. The rain cover for the straight rod type liquid level meter as claimed in claim 1, wherein: the rubber sealing ring (34) is inserted and connected with the inner wall of the threading hole (33) through a sealant.
8. The rain cover for the straight rod type liquid level meter as claimed in claim 1, wherein: the inner diameter of the rubber sealing ring (34) is slightly smaller than the outer diameter of the lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221389044.4U CN217845308U (en) | 2022-06-06 | 2022-06-06 | Straight rod type liquid level meter rainproof cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221389044.4U CN217845308U (en) | 2022-06-06 | 2022-06-06 | Straight rod type liquid level meter rainproof cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217845308U true CN217845308U (en) | 2022-11-18 |
Family
ID=84022950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221389044.4U Active CN217845308U (en) | 2022-06-06 | 2022-06-06 | Straight rod type liquid level meter rainproof cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217845308U (en) |
-
2022
- 2022-06-06 CN CN202221389044.4U patent/CN217845308U/en active Active
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