CN221032778U - Automatic liquid level display device for leak detection of steam turbine condenser - Google Patents
Automatic liquid level display device for leak detection of steam turbine condenser Download PDFInfo
- Publication number
- CN221032778U CN221032778U CN202323212116.5U CN202323212116U CN221032778U CN 221032778 U CN221032778 U CN 221032778U CN 202323212116 U CN202323212116 U CN 202323212116U CN 221032778 U CN221032778 U CN 221032778U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- steam turbine
- liquid level
- fixedly connected
- outer side
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 30
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910000746 Structural steel Inorganic materials 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 230000002262 irrigation Effects 0.000 description 5
- 238000003973 irrigation Methods 0.000 description 5
- 238000005406 washing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model relates to the technical field of condenser leakage detection, in particular to an automatic liquid level display device for a steam turbine condenser leakage detection, which comprises a condenser main body, wherein a steam turbine is arranged at the top end of the condenser main body, a support column is fixedly connected to the outer side of the condenser main body, a hot water well is arranged at the bottom end of the condenser main body, one end of the hot water well is fixedly connected with a first DN25 pipeline through a through hole, one end of the first DN25 pipeline is connected with a first valve, one end of the first valve is connected with a second DN25 pipeline, the outer side of the sealing ring is provided with a connecting structure, and the top end of the first fixing frame is connected with a bolt through an internal thread groove.
Description
Technical Field
The utility model relates to the technical field of leakage detection of condensers, in particular to an automatic liquid level display device for leakage detection of a steam turbine condenser.
Background
After the steam turbine is overhauled, the vacuum system of the steam turbine is leaked, and when the air leakage exists, pure water is filled into the condenser of the hot water well for inspection.
The existing condenser display liquid level device is difficult to intuitively observe whether the irrigation liquid level is in place or not when irrigation is carried out, and the liquid level can only be observed by a manual lamp at an observation port opened from a rear cylinder of a steam turbine, so that the practicability is not strong.
In summary, the utility model solves the existing problems by designing the automatic liquid level display device for leak detection of the steam turbine condenser.
Disclosure of utility model
The utility model aims to provide a device for automatically displaying liquid level during leak detection of a steam turbine condenser, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The automatic liquid level display device for the steam turbine condenser leak detection comprises a condenser main body, a steam turbine is arranged at the top end of the condenser main body, a support column is fixedly connected to the outer side of the condenser main body, a hot water well is arranged at the bottom end of the condenser main body, a first DN25 pipeline is fixedly connected to one end of the hot water well through a through hole, a first valve is connected to one end of the first DN25 pipeline, a second DN25 pipeline is connected to one end of the first valve, a first connecting ring is fixedly connected to the outer side of the second DN25 pipeline, a sealing ring is arranged at the top end of the first connecting ring, a second connecting ring is arranged at the top end of the sealing ring, a third DN25 pipeline is fixedly connected to the inner side of the second connecting ring, a connecting structure is arranged at the outer side of the sealing ring, a first fixing frame is arranged at the outer side of the third DN25 pipeline, and the top end of the first fixing frame is connected with a bolt through an inner thread groove;
the connecting structure comprises a first clamping plate arranged on the outer side of the sealing ring, the inner side of the first clamping plate is movably connected with a movable frame, and the outer side of the movable frame is movably connected with a second clamping plate.
As a preferable scheme of the utility model, an observation hole is formed in the top end of the steam turbine, a sealing cover is arranged on the outer side of the observation hole, and the sealing ring is made of rubber.
As a preferable scheme of the utility model, the bottom end of the second connecting ring is arranged at the top end of the sealing ring.
As a preferable scheme of the utility model, one end of the third DN25 pipeline is connected with a second valve, and the third DN25 pipeline is of a U-shaped structure.
As a preferable scheme of the utility model, the inner side of the second clamping plate is movably connected with a movable shaft, one end of the movable shaft is fixedly connected with a screw rod, and the outer side of the screw rod is connected with a nut through threads.
As a preferable scheme of the utility model, the bottom end of the first fixing frame is fixedly connected with an angle iron, the inner side of the angle iron is fixedly connected with a fixing seat, the top end of the fixing seat is provided with a positioning hole, and the outer side of the bolt is provided with a second fixing frame.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the first DN25 pipeline, the first valve, the second DN25 pipeline, the first connecting ring, the sealing ring, the second connecting ring, the third DN25 pipeline, the connecting structure and the second valve are arranged in the automatic liquid level display device for leak detection of the steam turbine condenser, so that after water is filled, the first valve and the second valve are opened, and whether the filling liquid level is in place or not can be intuitively known under the cooperation of the first DN25 pipeline, the second DN25 pipeline, the first connecting ring, the sealing ring, the second connecting ring, the third DN25 pipeline and the connecting structure, the workload of staff is reduced, and the practicability is enhanced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the first connecting ring, seal ring and second connecting ring of the present utility model;
Fig. 3 is a schematic diagram of the second connection ring and the third DN25 pipeline structure of the present utility model;
FIG. 4 is a schematic view of a connection structure according to the present utility model;
Fig. 5 is a schematic view of the structure of the first fixing frame, the bolt and the second fixing frame of the present utility model.
In the figure: 1. a condenser main body; 2. a steam turbine; 3. a support column; 4. a hot water well; 5. a first DN25 pipeline; 6. a first valve; 7. a second DN25 pipeline; 8. a first connection ring; 9. a seal ring; 10. a second connecting ring; 11. a third DN25 pipeline; 12. a connection structure; 1201. a first clamping plate; 1202. a movable frame; 1203. a second clamping plate; 1204. a movable shaft; 1205. a screw; 1206. a nut; 13. a first fixing frame; 14. a bolt; 15. an observation hole; 16. sealing cover; 17. a second valve; 18. angle iron; 19. a fixing seat; 20. and the second fixing frame.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-5, the present utility model provides a technical solution:
the utility model provides a steam turbine condenser leak hunting automatic display liquid level device, including condenser main part 1, the top of condenser main part 1 is equipped with steam turbine 2, the outside fixedly connected with support column 3 of condenser main part 1, the bottom of condenser main part 1 is equipped with hot-water well 4, the one end of hot-water well 4 is through the first DN25 pipeline 5 of through-hole fixedly connected with, the one end of first DN25 pipeline 5 is connected with first valve 6, the one end of first valve 6 is connected with second DN25 pipeline 7, the outside fixedly connected with first go-between 8 of second DN25 pipeline 7, the top of first go-between 8 is equipped with sealing ring 9, the top of sealing ring 9 is equipped with second go-between 10, the inboard fixedly connected with third DN25 pipeline 11 of second go-between 10, the outside of sealing ring 9 is equipped with connection structure 12;
The connecting structure 12 comprises a first clamping plate 1201 arranged on the outer side of the sealing ring 9, the inner side of the first clamping plate 1201 is movably connected with a movable frame 1202, and the outer side of the movable frame 1202 is movably connected with a second clamping plate 1203, so that after irrigation, a first valve 6 and a second valve 17 are opened, water enters the inside of a third DN25 pipeline 11 through a first DN25 pipeline 5 and a second DN25 pipeline 7, when the liquid level of the third DN25 pipeline 11 and the liquid level in the condenser main body 1 are kept at the same level, water starts flowing at the bottom of the third DN25 pipeline 11, the irrigation liquid level can be intuitively known to reach the required irrigation liquid level, and the workload of staff is reduced under the cooperation of the first connecting ring 8, the sealing ring 9, the second connecting ring 10 and the connecting structure 12;
The observation hole 15 has been seted up on the top of steam turbine 2, the outside of observation hole 15 is equipped with sealed lid 16, and sealing ring 9 is made for rubber, the top of sealing ring 9 is located to the bottom of second go-between 10, the one end of third DN25 pipeline 11 is connected with second valve 17, and third DN25 pipeline 11 is "U" type structure, the inboard swing joint of second splint 1203 has loose axle 1204, the one end fixedly connected with screw rod 1205 of loose axle 1204, and the outside of screw rod 1205 has nut 1206 through threaded connection, thereby after the filling, open first valve 6 and second valve 17, water gets into the inside of third DN25 pipeline 11 through first DN25 pipeline 5 and second DN25 pipeline 7, when the liquid level of third DN25 pipeline 11 and condenser main part 1 inner liquid level are at ordinary times, the bottom of third DN25 pipeline 11 begins the water-flow, can audio-visual understanding water level has reached the requirement filling liquid level, when needs to dismantle the washing to third DN25 pipeline 11, rotatory nut 1206 moves under the effect of screw rod 1204, through upset screw rod 1205, simultaneously upset screw rod 1201 and second DN25 pipeline 1201 carry out the dismantlement washing to the second DN25 pipeline 1201, the effect of sealing ring 1201 and second connecting the second DN25 pipeline 1201 through first DN5 and second DN5 pipeline 1201, the effect of sealing ring 1201 and second connecting the second DN5 and second DN pipeline 1201, the effect of sealing ring 1201 is reduced, and the staff is removed through second connecting and 5.
In this embodiment, referring to fig. 1, 3 and 5, a first fixing frame 13 is disposed on the outer side of the third DN25 pipeline 11, and a bolt 14 is connected to the top end of the first fixing frame 13 through an internal thread groove, so that the third DN25 pipeline 11 is supported by the first fixing frame 13, the bolt 14, the angle iron 18, the fixing seat 19 and the second fixing frame 20;
The bottom end of the first fixing frame 13 is fixedly connected with an angle iron 18, the inner side of the angle iron 18 is fixedly connected with a fixing seat 19, the top end of the fixing seat 19 is provided with a positioning hole, the outer side of the bolt 14 is provided with a second fixing frame 20, so that the fixing seat 19 is fixed on the ground, the second fixing frame 20 is placed on the third DN25 pipeline 11, the bolt 14 is rotated, and the third DN25 pipeline 11 is supported under the cooperation of the first fixing frame 13 and the angle iron 18.
The working flow of the utility model is as follows: during the use, check whether equipment outward appearance is damaged, then, be fixed in subaerial with fixing base 19, second mount 20 is placed on third DN25 pipeline 11, rotatory bolt 14, play the supporting role to third DN25 pipeline 11 under the cooperation of first mount 13 and angle bar 18, after the filling, open first valve 6 and second valve 17, water gets into the inside of third DN25 pipeline 11 through first DN25 pipeline 5 and second DN25 pipeline 7, when the liquid level of third DN25 pipeline 11 and condenser main part 1 internal liquid level are at ordinary times, the bottom of third DN25 pipeline 11 begins flowing water, can audio-visually know the filling liquid level has reached the requirement filling liquid level, when needs to dismantle the washing to third DN25 pipeline 11, rotatory nut 1206 drives nut 1206 under the effect of screw thread and removes, through the activity axle 1204 upset screw 1205, overturn first splint 1201 and second splint 1203 simultaneously, be convenient for dismantle the washing to third DN25 pipeline 11, reduce work load, and through first adapter ring 8 and second adapter ring 10 hold up at ordinary times to first splint 1201 and second splint, sealing ring 1201 has the sealing value to the sealing ring 1201 through the effect of sealing up 1201, sealing ring 1201 has, sealing value is worth 1202 to the second bridge 1201.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a steam turbine condenser leak hunting automatic display liquid level device, includes condenser main part (1), its characterized in that: the steam turbine (2) is arranged at the top end of the condenser main body (1), the support column (3) is fixedly connected to the outer side of the condenser main body (1), the hot water well (4) is arranged at the bottom end of the condenser main body (1), a first DN25 pipeline (5) is fixedly connected to one end of the hot water well (4) through a through hole, a first valve (6) is connected to one end of the first DN25 pipeline (5), a second DN25 pipeline (7) is connected to one end of the first valve (6), a first connecting ring (8) is fixedly connected to the outer side of the second DN25 pipeline (7), a sealing ring (9) is arranged at the top end of the first connecting ring (8), a second connecting ring (10) is arranged at the top end of the sealing ring (9), a third DN25 pipeline (11) is fixedly connected to the inner side of the second connecting ring (10), a connecting structure (12) is arranged at the outer side of the third DN25 pipeline (11), and a first fixing frame (13) is arranged at the top end of the first fixing frame (13) through an inner thread connecting groove (14).
The connecting structure (12) comprises a first clamping plate (1201) arranged on the outer side of the sealing ring (9), a movable frame (1202) is movably connected on the inner side of the first clamping plate (1201), and a second clamping plate (1203) is movably connected on the outer side of the movable frame (1202).
2. The steam turbine condenser leak detection automatic liquid level display device according to claim 1, wherein: an observation hole (15) is formed in the top end of the steam turbine (2), a sealing cover (16) is arranged on the outer side of the observation hole (15), and the sealing ring (9) is made of rubber.
3. The steam turbine condenser leak detection automatic liquid level display device according to claim 1, wherein: the bottom end of the second connecting ring (10) is arranged at the top end of the sealing ring (9).
4. The steam turbine condenser leak detection automatic liquid level display device according to claim 1, wherein: one end of the third DN25 pipeline (11) is connected with a second valve (17), and the third DN25 pipeline (11) is of a U-shaped structure.
5. The steam turbine condenser leak detection automatic liquid level display device according to claim 1, wherein: the inside swing joint of second splint (1203) has loose axle (1204), the one end fixedly connected with screw rod (1205) of loose axle (1204), and the outside of screw rod (1205) is through threaded connection has nut (1206).
6. The steam turbine condenser leak detection automatic liquid level display device according to claim 1, wherein: the bottom fixedly connected with angle bar (18) of first mount (13), the inboard fixedly connected with fixing base (19) of angle bar (18), the locating hole has been seted up on the top of fixing base (19), just the outside of bolt (14) is equipped with second mount (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323212116.5U CN221032778U (en) | 2023-11-27 | 2023-11-27 | Automatic liquid level display device for leak detection of steam turbine condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323212116.5U CN221032778U (en) | 2023-11-27 | 2023-11-27 | Automatic liquid level display device for leak detection of steam turbine condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221032778U true CN221032778U (en) | 2024-05-28 |
Family
ID=91132371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323212116.5U Active CN221032778U (en) | 2023-11-27 | 2023-11-27 | Automatic liquid level display device for leak detection of steam turbine condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221032778U (en) |
-
2023
- 2023-11-27 CN CN202323212116.5U patent/CN221032778U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN221032778U (en) | Automatic liquid level display device for leak detection of steam turbine condenser | |
| CN110907102B (en) | Valve detection device | |
| CN214538395U (en) | Anti-freezing fluid holding vessel leakproofness detection device | |
| CN210322219U (en) | Pressure reducing valve air tightness detection device | |
| CN204277898U (en) | Relief valve overhauls device | |
| CN114321398B (en) | Outlet valve of low-pressure hot water circulating pump | |
| CN202974571U (en) | Oil leak checking device for high-voltage circuit of hydraulic mechanism's breaker | |
| CN212963864U (en) | Cylinder wall temperature sensor leakproofness detection device | |
| CN210487177U (en) | Cost-saving external leakage detection device for refrigerator | |
| CN212565328U (en) | Novel pressure regulating box structure of gas | |
| CN211229750U (en) | Device for preventing cooling tower from leaking water | |
| CN210923413U (en) | Concrete infiltration detection device | |
| CN209589371U (en) | A kind of chemical industry equipment Leakage Test equipment | |
| CN210802784U (en) | Gas tightness detection device for shaded pole fan | |
| CN209782008U (en) | Fixing structure of tower internals | |
| CN209622459U (en) | A kind of air accumulator | |
| CN208254738U (en) | Seal for pipe joints system safety testing device | |
| CN217358886U (en) | Food safety inspection device | |
| CN216664342U (en) | Pressure water tank convenient to maintain | |
| CN217794815U (en) | Double-cylinder oil return pipeline filter | |
| CN219573379U (en) | Air tightness test board | |
| CN219989951U (en) | Closure clip structure for liquid storage bag | |
| CN213869815U (en) | Valve body for oil extraction equipment | |
| CN219185046U (en) | Steam sterilizer with liquid level monitoring structure | |
| CN212744293U (en) | Water pump sealing performance detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |