CN212567603U - Portable adjustable temporary water level gauge for water storage tank - Google Patents
Portable adjustable temporary water level gauge for water storage tank Download PDFInfo
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- CN212567603U CN212567603U CN202021528579.6U CN202021528579U CN212567603U CN 212567603 U CN212567603 U CN 212567603U CN 202021528579 U CN202021528579 U CN 202021528579U CN 212567603 U CN212567603 U CN 212567603U
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- storage tank
- water storage
- pipe
- transparent tube
- transparent
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Abstract
The utility model relates to the field of boiler water level monitoring, in particular to a portable adjustable temporary water level gauge of a water storage tank, which comprises a transparent tube, wherein a floating ball is arranged in the transparent tube, and the diameter of the floating ball is smaller than the inner diameter of the transparent tube; the positive end and the negative end of the transparent tube are respectively connected to the upper end and the lower end of the water storage tank. The utility model has the advantages that: can use and carry out boiler pickling and cold state under the scene of washing of going up water, form the intercommunication ware between hyaline tube and the water storage tank, the floater then can float at the liquid level, and then instructs the height of liquid level in the water storage tank, and then realizes carrying out the purpose of accurate supervision to the water storage tank water level, and design simple structure does not have energy consumption, easy dismounting conveniently carries repeatedly usable.
Description
Technical Field
The utility model relates to a boiler water level monitoring field, concretely relates to interim fluviograph of water storage tank with adjustable it is portable.
Background
The supercritical unit of the newly built power plant and the long-time shutdown needs to be subjected to boiler acid washing and cold water feeding before starting. Because the pickle has acidity, sparge water quality of water muddy, all can cause the destruction to the water storage tank fluviograph, consequently the water storage tank fluviograph can't be used when washing in the sail water to can't effectively keep watch on boiler storage tank water level, cause the pickle or sparge water to get into even, the reheater tube bank causes equipment damage and potential safety hazard. The prior art can not accurately monitor the water level of the water storage tank, the water storage tank has a large area, night illumination is difficult to guarantee, and the actual water level is difficult to distinguish under the condition of insufficient light; the installation is complex, the positive and negative pressure sides of the original water level gauge of the water storage tank need to be fixed, and the construction difficulty is high; the water storage tank can not be applied to water storage tanks with various height sizes, and can not be recycled for different units.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve lies in: the technical problem that the water level of a water storage tank cannot be accurately monitored in the prior art is solved.
The utility model discloses a realize solving above-mentioned technical problem through following technical means: a portable adjustable temporary water level gauge of a water storage tank comprises a transparent tube, wherein a floating ball is arranged in the transparent tube, and the diameter of the floating ball is smaller than the inner diameter of the transparent tube;
the positive end and the negative end of the transparent tube are respectively connected to the upper end and the lower end of the water storage tank.
The utility model provides an interim fluviograph of water storage tank with adjustable it is portable when the actual application, can use and carry out boiler pickling and cold state and go up under the water washing sight, form the linker between hyaline tube and the water storage tank, the floater then can float at the liquid level, and then instructs the height of liquid level in the water storage tank, and then realizes carrying out the purpose of accurate supervision to the water storage tank water level, and design simple structure, no energy resource consumption, easy dismounting conveniently carries repeatedly usable.
Preferably, the transparent tube is provided with scales, and the starting position of the scales is located at the negative end of the transparent tube.
The scale starting position is arranged at the negative end of the transparent pipe, the water level scale can be displayed by taking the negative end as a reference according to the scale of the position of the floating ball, and the volume of the residual water storage tank can be calculated, so that the water feeding speed is controlled, and acid liquor or flushing water is prevented from entering the superheater and reheater tube bundle.
Preferably, the transparent pipe is a transparent PU pipe.
Preferably, a connecting pipe is arranged at the end part of the transparent pipe, the end part of the transparent pipe is connected to the first end of the connecting pipe, a transition step is arranged in a second end pipe of the connecting pipe, a sealing ring is arranged on the transition step, at least two bolts are arranged on the side wall of the second end of the connecting pipe, all the bolts are uniformly distributed along the circumferential direction of the connecting pipe, and the sealing ring is positioned between the transition step and the bolts;
the upper end and the lower end of the water storage tank are respectively provided with a positive pressure side pressure sampling pipe and a negative pressure side pressure sampling pipe, the second ends of the connecting pipes at the two ends of the transparent pipe are respectively sleeved on the positive pressure side pressure sampling pipe and the negative pressure side pressure sampling pipe, the sealing ring is clamped between the transition step and the positive pressure side pressure sampling pipe or the negative pressure side pressure sampling pipe, the bolt is tightened, and the head of the bolt is pressed on the surface of the positive pressure side pressure sampling pipe or the negative pressure side pressure sampling pipe.
The two ends of the transparent tube are connected with the upper end and the lower end of the water storage tank more conveniently and reliably.
Preferably, the transparent pipe is communicated with the connecting pipe through a two-way pipe.
Preferably, the connecting pipe is a hard plastic pipe.
Preferably, the sealing ring is a rubber sealing washer.
Optimally, the parts of the surfaces of the positive pressure side pressure-taking pipe and the negative pressure side pressure-taking pipe, which are pressed by the head of the bolt, are annular inclined planes, and the diameters of the positions, which are closer to the sealing ring, on the inclined planes are larger.
When the bolt is screwed in, the head of the bolt can be pressed on the inclined plane, and then the positive pressure side pressure-taking pipe and the negative pressure side pressure-taking pipe are pushed to the direction of the sealing ring, so that sealing connection is realized.
Preferably, the upper end of the water storage tank is provided with a reel, and the transparent pipe is wound on the reel.
In practical application, the transparent tube can be set to be longer, such as 30 meters, and is suitable for water storage tanks of boilers with various capacities, and the application range is wide.
Preferably, the floating ball is a fluorescent floating ball.
The floating ball is set to be capable of emitting light, so that the water level can be accurately monitored in a time period with insufficient illumination.
The utility model has the advantages that:
1. the utility model provides an interim fluviograph of water storage tank with adjustable it is portable when the actual application, can use and carry out boiler pickling and cold state and go up under the water washing sight, form the linker between hyaline tube and the water storage tank, the floater then can float at the liquid level, and then instructs the height of liquid level in the water storage tank, and then realizes carrying out the purpose of accurate supervision to the water storage tank water level, and design simple structure, no energy resource consumption, easy dismounting conveniently carries repeatedly usable.
2. The scale starting position is arranged at the negative end of the transparent pipe, the water level scale can be displayed by taking the negative end as a reference according to the scale of the position of the floating ball, and the volume of the residual water storage tank can be calculated, so that the water feeding speed is controlled, and acid liquor or flushing water is prevented from entering the superheater and reheater tube bundle.
3. The two ends of the transparent tube are connected with the upper end and the lower end of the water storage tank more conveniently and reliably.
4. In practical application, the transparent tube can be set to be longer, such as 30 meters, and is suitable for water storage tanks of boilers with various capacities, and the application range is wide.
5. When the bolt is screwed in, the head of the bolt can be pressed on the inclined plane, and then the positive pressure side pressure-taking pipe and the negative pressure side pressure-taking pipe are pushed to the direction of the sealing ring, so that sealing connection is realized.
6. The floating ball is set to be capable of emitting light, so that the water level can be accurately monitored in a time period with insufficient illumination.
Drawings
FIG. 1 is a schematic overall view of a portable adjustable temporary water level gauge for a water storage tank according to an embodiment of the present invention;
FIG. 2 is a schematic view of the embodiment of the present invention in which the floating ball is located in the transparent tube;
fig. 3 is a schematic view of an end of a transparent tube in an embodiment of the invention;
wherein the content of the first and second substances,
a transparent tube-1; a floating ball-2; a water storage tank-3; a connecting pipe-4 and a transition step-41; a sealing ring-5; bolt-6; a two-way pipe-7; a reel-8; bevel-9.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are 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 belong to the protection scope of the present invention.
As shown in fig. 1 and 3, a portable adjustable temporary water level gauge for a water storage tank comprises a transparent tube 1, a floating ball 2, a water storage tank 3, a connecting tube 4, a sealing ring 5, a bolt 6, a two-way tube 7 and a reel 8.
As shown in fig. 2, a floating ball 2 is arranged in the transparent tube 1, and the diameter of the floating ball 2 is smaller than the inner diameter of the transparent tube 1; the floating ball 2 can emit light, and the floating ball 2 is a fluorescent floating ball in the embodiment. The positive end and the negative end of the transparent tube 1 are respectively connected to the upper end and the lower end of the water storage tank 3.
The transparent tube 1 is provided with scales, and the starting position of the scales is positioned at the negative end of the transparent tube 1. Namely, the scale value 0 is arranged at the negative end of the transparent tube 1, and during subsequent use, the transparent tube 1 needs to be straightened upwards to be in a vertical state, so that the negative end of the transparent tube 1 is used as a zero reference, and the height of the water level is read.
As shown in fig. 3, a transition step 41 is arranged in the second end pipe of the connecting pipe 4, a sealing ring 5 is arranged on the transition step 41, at least two bolts 6 are arranged on the side wall of the second end of the connecting pipe 4, in this embodiment, four bolts 6 are arranged, all the bolts 6 are uniformly distributed along the circumferential direction of the connecting pipe 4, and the sealing ring 5 is located between the transition step 41 and the bolts 6; the sealing ring 5 is a rubber sealing washer.
The upper end and the lower end of the water storage tank 3 are respectively provided with a positive pressure side pressure-taking pipe and a negative pressure side pressure-taking pipe, the positive pressure side pressure-taking pipe and the negative pressure side pressure-taking pipe are pipes arranged on the water storage tank 3, valves can be arranged on the pipes to control the opening and closing of the pipes, the second ends of the connecting pipes 4 at the two ends of the transparent pipe 1 are respectively sleeved on the positive pressure side pressure-taking pipe and the negative pressure side pressure-taking pipe, the sealing ring 5 is clamped between the transition step 41 and the positive pressure side pressure-taking pipe or the negative pressure side pressure-taking pipe, the bolt 6 is screwed, and the head of the bolt 6 is pressed on the.
Further, as shown in fig. 3, the portions of the surfaces of the positive pressure side pressure-taking pipe and the negative pressure side pressure-taking pipe pressed by the head of the bolt 6 are annular inclined surfaces 9, and the diameters of the inclined surfaces 9 are larger at positions closer to the seal ring 5. As shown in FIG. 1, a reel 8 is provided at the upper end of the water storage tank 3, and the transparent tube 1 is wound on the reel 8.
The working principle is as follows:
as shown in fig. 1, the utility model provides a temporary fluviograph of water storage tank with adjustable it is portable when in-service use, can use and carry out boiler pickling and cold state and go up to wash under the sight, form the linker between hyaline tube 1 and the water storage tank 3, when boiler pickling or last water washing, after the water storage tank sees water, floater 2 then can float at the liquid level, and then instruct the height of liquid level in the water storage tank 3, and then realize carrying out the purpose of accurate supervision to 3 water levels of water storage tank, and the design simple structure, no energy resource consumption, easy dismounting, and convenient carrying, repeatedly usable, after boiler pickling or water washing end, this temporary fluviograph of water storage tank with adjustable it is portable can dismantle, and drop into the formal fluviograph of water storage tank.
The scale starting position is arranged at the negative end of the transparent pipe 1, the scale of the position of the floating ball 2 can be displayed by taking the negative end as a reference, and the volume of the residual water storage tank can be calculated, so that the water feeding speed is controlled, and acid liquor or flushing water is prevented from entering the tube bundles of the superheater and the reheater. The two ends of the transparent tube 1 are connected with the upper end and the lower end of the water storage tank 3 more conveniently and reliably. In practical application, the transparent tube 1 can be set to be longer, such as 30 meters, and is suitable for water storage tanks of boilers with various capacities, and the application range is wide. When the bolt 6 is screwed in, the head of the bolt 6 presses the inclined surface 9, and the positive pressure side pressure-taking pipe and the negative pressure side pressure-taking pipe are pushed to the direction of the sealing ring 5, so that sealing connection is realized. The floating ball 2 is set to be capable of emitting light, so that the water level can be accurately monitored in a time period with insufficient illumination.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; 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 technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. The utility model provides a temporary fluviograph of cistern with adjustable it is portable which characterized in that: the device comprises a transparent tube (1), wherein a floating ball (2) is arranged in the transparent tube (1), and the diameter of the floating ball (2) is smaller than the inner diameter of the transparent tube (1);
the positive end and the negative end of the transparent tube (1) are respectively connected to the upper end and the lower end of the water storage tank (3).
2. The portable adjustable temporary water level gauge of water storage tank of claim 1, wherein: the transparent tube (1) is provided with scales, and the starting position of the scales is positioned at the negative end of the transparent tube (1).
3. The portable adjustable temporary water level gauge of water storage tank of claim 1, wherein: the transparent tube (1) is a transparent PU tube.
4. The portable adjustable temporary water level gauge of water storage tank of claim 1, wherein: the end part of the transparent pipe (1) is provided with a connecting pipe (4), the end part of the transparent pipe (1) is connected to the first end of the connecting pipe (4), a transition step (41) is arranged in the second end pipe of the connecting pipe (4), a sealing ring (5) is arranged on the transition step (41), at least two bolts (6) are arranged on the side wall of the second end of the connecting pipe (4), all the bolts (6) are uniformly distributed along the circumferential direction of the connecting pipe (4), and the sealing ring (5) is positioned between the transition step (41) and the bolts (6);
the upper end and the lower end of the water storage tank (3) are respectively provided with a positive pressure side pressure-taking pipe and a negative pressure side pressure-taking pipe, the second ends of connecting pipes (4) at the two ends of the transparent pipe (1) are respectively sleeved on the positive pressure side pressure-taking pipe and the negative pressure side pressure-taking pipe, the sealing ring (5) is clamped between the transition step (41) and the positive pressure side pressure-taking pipe or the negative pressure side pressure-taking pipe, the bolt (6) is screwed, and the head of the bolt (6) is pressed on the surface of the positive pressure side pressure-taking pipe or the negative pressure.
5. The portable adjustable temporary water level gauge of water storage tank of claim 4, wherein: the transparent tube (1) is communicated with the connecting tube (4) through a two-way tube (7).
6. The portable adjustable temporary water level gauge of water storage tank of claim 4, wherein: the connecting pipe (4) is a hard plastic pipe.
7. The portable adjustable temporary water level gauge of water storage tank of claim 4, wherein: the sealing ring (5) is a rubber sealing washer.
8. The portable adjustable temporary water level gauge of water storage tank of claim 4, wherein: the parts of the surfaces of the positive pressure side pressure taking pipe and the negative pressure side pressure taking pipe, which are pressed by the head of the bolt (6), are annular inclined surfaces (9), and the diameters of the positions, which are closer to the sealing ring (5), on the inclined surfaces (9) are larger.
9. The portable adjustable temporary water level gauge of water storage tank of claim 1, wherein: the upper end of the water storage tank (3) is provided with a reel (8), and the transparent tube (1) is wound on the reel (8).
10. The portable adjustable temporary water reservoir level gauge according to claim 9, wherein: the floating ball (2) is a fluorescent floating ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021528579.6U CN212567603U (en) | 2020-07-28 | 2020-07-28 | Portable adjustable temporary water level gauge for water storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021528579.6U CN212567603U (en) | 2020-07-28 | 2020-07-28 | Portable adjustable temporary water level gauge for water storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212567603U true CN212567603U (en) | 2021-02-19 |
Family
ID=74631408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021528579.6U Expired - Fee Related CN212567603U (en) | 2020-07-28 | 2020-07-28 | Portable adjustable temporary water level gauge for water storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212567603U (en) |
-
2020
- 2020-07-28 CN CN202021528579.6U patent/CN212567603U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 Termination date: 20210728 |