CN211875018U - Device for slowing down liquid level fluctuation - Google Patents
Device for slowing down liquid level fluctuation Download PDFInfo
- Publication number
- CN211875018U CN211875018U CN202020211994.2U CN202020211994U CN211875018U CN 211875018 U CN211875018 U CN 211875018U CN 202020211994 U CN202020211994 U CN 202020211994U CN 211875018 U CN211875018 U CN 211875018U
- Authority
- CN
- China
- Prior art keywords
- fluctuation
- cylinder
- liquid level
- intervals
- wall
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Rigid Containers With Two Or More Constituent Elements (AREA)
Abstract
The utility model relates to a slow down liquid level fluctuation device, include: the anti-fluctuation device comprises a hollow anti-fluctuation cylinder, wherein a plurality of anti-fluctuation ring plates are fixedly sleeved on the outer wall of the anti-fluctuation cylinder at intervals in the axial direction; a plurality of anti-fluctuation round plates are axially arranged on the inner wall of the anti-fluctuation cylinder at intervals; more than two damping seams are vertically arranged on the wall of the anti-fluctuation cylinder at intervals. Through the utility model discloses a prevent the shock attenuation seam on the undulant drum, prevent undulant ring plate and prevent the project organization of undulant plectane, rationally offset the unbalanced atress in the liquid to slow down the fluctuation of liquid level, improve the monitoring environment of safety in production.
Description
Technical Field
The utility model relates to a slow down liquid level fluctuation device.
Background
For operators in oil drilling construction sites, safety production monitoring is very important. However, in an actual production site, the drilling fluid level is often fluctuated due to drilling construction, which makes it difficult to accurately monitor the safety condition of the drilling construction site, and causes potential safety production hazards.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problems, the utility model provides a device which can slow down the fluctuation of the liquid level.
In order to achieve the above object, the present invention comprises: the anti-fluctuation device comprises a hollow anti-fluctuation cylinder, wherein a plurality of anti-fluctuation ring plates are fixedly sleeved on the outer wall of the anti-fluctuation cylinder at intervals in the axial direction; a plurality of anti-fluctuation round plates are axially arranged on the inner wall of the anti-fluctuation cylinder at intervals; more than two damping seams are vertically arranged on the wall of the anti-fluctuation cylinder at intervals.
Furthermore, the anti-fluctuation ring plate and the anti-fluctuation circular plate are arranged on different axial planes of the anti-fluctuation cylinder; and the diameter of the anti-fluctuation ring plate is more than twice of that of the anti-fluctuation cylinder.
Furthermore, the opening width of the damping seam is 1/15-1/10 of the diameter of the anti-fluctuation cylinder.
The utility model has the advantages that: through the utility model discloses a prevent the shock attenuation seam on the undulant drum, prevent undulant ring plate and prevent the project organization of undulant plectane, rationally offset the unbalanced atress in the liquid to slow down the fluctuation of liquid level, improve the monitoring environment of safety in production.
Drawings
Fig. 1 is a schematic structural view of the present invention in example 1.
Fig. 2 is a sectional view taken along line a-a in example 1 of the present invention.
Fig. 3 is a B-B sectional view of the present invention in example 1.
Fig. 4 is a schematic structural view of the present invention in example 2.
In the figure, 1 is an anti-fluctuation cylinder, 2 is an anti-fluctuation ring plate, and 3 is an anti-fluctuation round plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Examples
As shown in fig. 1 to 3, the present embodiment 1 includes: the anti-fluctuation device comprises a hollow anti-fluctuation cylinder 1, wherein three anti-fluctuation ring plates 2 are fixedly sleeved on the outer wall of the anti-fluctuation cylinder 1 at equal intervals in the axial direction; two anti-fluctuation circular plates 3 are axially arranged on the inner wall of the anti-fluctuation cylinder 1 at intervals; three damping seams are vertically arranged on the wall of the anti-fluctuation cylinder 1 at equal intervals, wherein the three damping seams are arranged at an angle of 120 degrees.
In addition, three anti-fluctuation ring plates 2 and two anti-fluctuation circular plates 3 are respectively arranged on different axial planes of the anti-fluctuation cylinder 1; and the diameter of each anti-fluctuation ring plate 2 is twice the diameter of the anti-fluctuation cylinder 1.
The opening width of the damping seam is 1/15-1/10 of the diameter of the anti-fluctuation cylinder 1. In the present embodiment 1, the opening width of the damper slit is set to 1/15 of the diameter of the fluctuation preventing cylinder 1.
In this embodiment 1, through the shock attenuation seam on preventing undulant drum 1, prevent undulant crown plate 2 and prevent the project organization of undulant plectane 3, rationally offset the unbalanced atress in the liquid to slow down the fluctuation of liquid level, the production monitoring of being convenient for.
Example 2
Example 2 is a variation of example 1, which differs from example 1 in that: the anti-fluctuation ring plates 2 located at the upper and lower ends of the anti-fluctuation cylinder 1 have a diameter twice that of the anti-fluctuation ring plate 2 located at the middle of the anti-fluctuation cylinder 1, as shown in fig. 4.
The design is that the anti-fluctuation cylinder 1 is longer in cylinder body, so that the unbalanced force born by the two ends of the anti-fluctuation cylinder is larger than the unbalanced force born by the middle of the anti-fluctuation cylinder, and the diameters of the anti-fluctuation ring plates 2 at the upper end and the lower end of the anti-fluctuation cylinder 1 are lengthened to offset the larger unbalanced force in the liquid.
Claims (3)
1. A device for slowing down liquid level fluctuation is characterized in that: the method comprises the following steps: the anti-fluctuation device comprises a hollow anti-fluctuation cylinder, wherein a plurality of anti-fluctuation ring plates are fixedly sleeved on the outer wall of the anti-fluctuation cylinder at intervals in the axial direction; a plurality of anti-fluctuation round plates are axially arranged on the inner wall of the anti-fluctuation cylinder at intervals; more than two damping seams are vertically arranged on the wall of the anti-fluctuation cylinder at intervals.
2. A device for mitigating liquid level fluctuations as defined in claim 1, wherein: the anti-fluctuation ring plate and the anti-fluctuation round plate are arranged on different axial planes of the anti-fluctuation cylinder; and the diameter of the anti-fluctuation ring plate is more than twice of that of the anti-fluctuation cylinder.
3. A device for mitigating liquid level fluctuations as defined in claim 1, wherein: the opening width of the damping seam is 1/15-1/10 of the diameter of the anti-fluctuation cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020211994.2U CN211875018U (en) | 2020-02-26 | 2020-02-26 | Device for slowing down liquid level fluctuation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020211994.2U CN211875018U (en) | 2020-02-26 | 2020-02-26 | Device for slowing down liquid level fluctuation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211875018U true CN211875018U (en) | 2020-11-06 |
Family
ID=73253796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020211994.2U Expired - Fee Related CN211875018U (en) | 2020-02-26 | 2020-02-26 | Device for slowing down liquid level fluctuation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211875018U (en) |
-
2020
- 2020-02-26 CN CN202020211994.2U patent/CN211875018U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211875018U (en) | Device for slowing down liquid level fluctuation | |
| CN105818930A (en) | Improved damping type soft steel arm single-point mooring device | |
| CN202381079U (en) | Inclining-measuring pup joint combination damping device for wireless directional inclinometer | |
| CN214697745U (en) | Rig guider with adjustable function | |
| CN206985564U (en) | A kind of telescopic wall-attaching equipment for derrick crane | |
| CN208763584U (en) | A kind of rotary drilling rig locating guide device | |
| CN104045007A (en) | Rigidity-variable flexible adhering and damping device for tower crane | |
| CN103225302B (en) | Six-wing piling cap for marine riser | |
| CN202963885U (en) | Sleeve butt joint centering device | |
| CN110439482A (en) | Drilling machine drilling rod | |
| CN109899077A (en) | A kind of monitoring protection device and its application method for the retrogressing of normal pressure cutter | |
| CN205045700U (en) | Shaft type lug of strenghthened type | |
| CN201826770U (en) | Percussion bit assembly for ground auger | |
| CN211008528U (en) | Simple and easy super large diameter core drill core appearance extraction element | |
| CN110630200B (en) | Simple and easy ultra-large diameter core drilling core sample extraction device and core taking method | |
| CN210370589U (en) | Sectional grouting device | |
| CN215291521U (en) | Guniting object depth display device | |
| CN111705797A (en) | Pile sinking and piling system and pile sinking and piling construction method using same | |
| CN107389247A (en) | A kind of mining stress of coal pillar meter | |
| CN210597302U (en) | Device convenient for static pile pressing to penetrate through sand layer | |
| CN203476222U (en) | Drilling rod and hole drilling system | |
| CN203307807U (en) | Six-wing-structure pile follower for marine riser | |
| CN207018416U (en) | Marine riser damping with Vibrant buffer function is single | |
| CN105114000A (en) | Drill rod fixing device of drilling machine | |
| CN214443632U (en) | Foundation bolt external thread correcting device |
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: 20201106 |