CN210719072U - Be applied to hydraulic structure monitoring devices that hangs down's oil drum - Google Patents
Be applied to hydraulic structure monitoring devices that hangs down's oil drum Download PDFInfo
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- CN210719072U CN210719072U CN201921427706.0U CN201921427706U CN210719072U CN 210719072 U CN210719072 U CN 210719072U CN 201921427706 U CN201921427706 U CN 201921427706U CN 210719072 U CN210719072 U CN 210719072U
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- stainless steel
- oil
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- oil drum
- joint pipe
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 11
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 53
- 239000010935 stainless steel Substances 0.000 claims abstract description 53
- 238000012544 monitoring process Methods 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 238000000926 separation method Methods 0.000 claims abstract description 3
- 238000007665 sagging Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000002955 isolation Methods 0.000 description 4
- 238000007667 floating Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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Abstract
The utility model discloses a be applied to hydraulic structure monitoring devices that hangs down's oil drum belongs to hydraulic structure inside observation monitoring technology field. Including the stainless steel oil drum, still include oil level survey buret, oil level survey buret passes through the bottom intercommunication of stainless steel joint pipe and stainless steel oil drum, and the intercommunication department of bottom and stainless steel joint pipe at the stainless steel oil drum is provided with steel wire separation net, stainless steel joint pipe passes through the connecting piece with stainless steel joint pipe and is connected, and install the switch on the stainless steel joint pipe, be equipped with the survey buret scale mark on the wall of oil level survey buret, it surveys floater and oil level meter to have arranged the oil level in the oil level survey buret, the oil level meter is located the bottom of oil level survey buret. The utility model discloses avoided in the oil drum oil level low cross, the barrel in with water oil change and when monitoring when the drawback of refueling, guaranteed constantly that the oil level keeps normal operating condition in the oil drum, and then guarantee to survey validity and the accuracy of value data.
Description
Technical Field
The utility model relates to a be applied to hydraulic structure monitoring devices that hangs down's oil drum belongs to hydraulic structure inside observation monitoring technology field.
Background
The monitoring of the inverted sag of the hydraulic building is a simple and effective measuring means for observing the deflection of the dam, and the deflection observation is carried out through an inverted sag system and a forward sag system which are buried in the bedrock and the dam body of the dam. Usually, the displacement reflected by the plumb line is the relative displacement of the measuring point relative to the suspension point, the displacement reflected by the inverted plumb line is the relative displacement of the measuring point relative to the anchoring point, the upper section is connected with the oil drum, and the measuring point is tensioned and kept still in the vertical direction under the buoyancy effect of the floater, and the displacement measured by the inverted plumb line can be considered as the absolute displacement of the measuring point, and has quite high precision and is stable and reliable.
In actual operation, the frequency of manual monitoring of the inverted verticality of the hydraulic structure is low, and is usually once a month or once a week, the frequency of technical supervision and inspection of a management unit organization is usually once a year or once a half year, and in addition, the hydraulic structure is usually built in a deep mountain, dam service personnel are limited, and further, the inverted verticality equipment is almost unattended. In the past, the oil level of the oil drum is often too low, and a dam does not meet the standard requirement, oil is changed by water, so that the buoyancy of a floater is insufficient, and an observation steel wire rope cannot be tensioned; there are also dams that observe the sag value at any time and float up by filling oil (water), but this situation can lead to the monitoring data being read in the unstable state of the float, which all seriously affects the accuracy and validity of the sag observation data.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned not enough that exists among the prior art, and provide a reasonable oil drum of being applied to hydraulic structure monitoring devices that hangs down of structural design, can satisfy the condition of implementing supervision oil drum internal oil level.
The utility model provides a technical scheme that above-mentioned problem adopted is: an oil drum applied to a hydraulic building inverted-falling monitoring device comprises a stainless steel oil drum, wherein an inverted-falling floater floats in oil in the stainless steel oil drum, the bottom of the inverted-falling floater is connected with a steel wire monitoring rope, and the steel wire monitoring rope penetrates through the bottom of the stainless steel oil drum; characterized by still includes oil level survey buret, oil level survey buret passes through the bottom intercommunication of stainless steel joint pipe and stainless steel oil bucket, and is provided with steel wire separation net in the bottom of stainless steel oil bucket and the intercommunication department of stainless steel joint pipe, stainless steel joint pipe passes through the connecting piece with stainless steel joint pipe and is connected, and installs the switch on the stainless steel joint pipe, be equipped with survey buret scale mark on the wall of oil level survey buret, it surveys floater and reads and oil level meter to have arranged the oil level in the oil level survey buret, the oil level meter is located the bottom of oil level survey buret.
Further, the oil level measuring meter is connected with a controller, and the controller is connected with an alarm.
Furthermore, a display screen is installed on the alarm.
Further, a handle is installed on the stainless steel oil barrel.
Furthermore, the joint of the stainless steel joint pipe and the stainless steel oil barrel needs to be fully sealed, and components such as a sealing ring and a gasket are additionally arranged when necessary, so that the joint is ensured to be oil-tight.
Furthermore, the stainless steel joint pipe and the connecting piece are provided with mutually matched threads, the connecting piece needs to be fully sealed, and components such as a sealing ring, a gasket and the like are additionally arranged if necessary, so that the oil leakage at the connecting part is ensured.
Furthermore, a switch is arranged on the stainless steel joint pipe and can be used when the oil level measuring pipe is updated and cleaned.
Further, the oil level gauge is used for automatically measuring the oil level of the stainless steel oil barrel.
Furthermore, the steel wire isolation net is inserted into the net groove in the inner wall of the stainless steel oil drum and used for preventing the floating ball from flowing into the oil drum due to special conditions when the oil level is measured and read.
Further, the buret is surveyed to the oil level adopts transparent material, and the buret is surveyed to the oil level adopts "communicating pipe principle", will have the graduation apparatus that satisfies artifical survey and read the demand on the pipe wall, recommends to adopt transparent plastic or toughened glass material.
Compared with the prior art, the utility model, have following advantage and effect: the utility model discloses utilize "communicating pipe principle" to connect a transparent oil level survey buret on the stainless steel oil drum, when satisfying the artifical oil level of surveing and increase automatic oil level measurement meter, the display content of alarm and display screen can be controlled to the small-size controller of installing additional, and controller and alarm all belong to current maturation technology. Through this kind of novel oil drum, can satisfy the condition of implementing supervision oil level in the oil drum, and transparent oil level survey buret can clearly judge whether the built-in liquid of oil drum is oil or water, has overcome the monitoring facilities supervision that hangs down of current hydraulic structure and the not enough in the technique.
The utility model discloses avoided in the oil drum oil level low cross, the barrel in with water oil change and when monitoring when the drawback of refueling, guaranteed constantly that the oil level keeps normal operating condition in the oil drum, and then guarantee to survey validity and the accuracy of value data.
Drawings
Fig. 1 is a schematic diagram of the principle of monitoring the sagging in the embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an embodiment of the present invention.
In the figure: the oil level measuring tube 1, the measuring tube scale mark 2, the oil level measuring and reading floating ball 3, the steel wire isolation net 4, the switch 5, the connecting piece 6, the oil level measuring meter 7, the stainless steel joint pipe 8, the controller 9, the alarm 10, the display screen 11, the stainless steel oil tank 12, the steel wire monitoring rope 13, the inverted floater 14 and the handle 15.
Detailed Description
The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.
Referring to fig. 1 to 2, the oil drum of monitoring device that hangs down that is applied to hydraulic structure in this embodiment, including stainless steel oil drum 12, float in the oil in stainless steel oil drum 12 and have the float 14 that hangs down, the bottom of the float 14 that hangs down is connected with steel wire monitoring rope 13, and steel wire monitoring rope 13 runs through the bottom of stainless steel oil drum 12, and handle 15 is installed to the outer wall of stainless steel oil drum 12.
Still survey buret 1 including the oil level in this embodiment, be equipped with on the wall of survey buret 1 of oil level and survey buret scale mark 2, survey buret 1 and communicate through the bottom of stainless steel joint pipe 8 with stainless steel oil drum 12 for the oil level, and stainless steel joint pipe 8 passes through connecting piece 6 with stainless steel joint pipe 8 to be connected, recommends and adopts threaded connection, and convenient dismantlement and leakproofness are good. It reads floater 3 and oil level meter 7 to have arranged the oil level survey in the buret 1 of oil level survey, oil level meter 7 is located the bottom of buret 1 of oil level survey, the oil level is surveyed and is read floater 3 and use when being used for artifical field inspection, oil level meter 7 is used for the automatic use of measuring of oil level, and be connected with the controller 9 of rear side, controller 9 is connected with alarm 10, install display screen 11 on the alarm 10, current ripe equipment is all used to controller 9 and alarm 10, when the oil level is crossed lowly, controller 9 can trigger the alarm 10 action of connecting at the back (the light shines and has audible cue), display screen 11 will show "the oil level crosses lowly" red word, when being in normal condition, alarm 10 do not have the action, display screen 11 shows "the oil level is normal" green word. A switch 5 is arranged on the stainless steel joint pipe 8, and the switch 5 is used for cleaning, replacing and the like of the measuring pipe; the steel wire isolation net 4 is arranged at the communication position of the bottom of the stainless steel oil barrel 12 and the stainless steel joint pipe 8, and the steel wire isolation net 4 is inserted into the stainless steel oil barrel 12 through a net groove in the inner wall of the stainless steel oil barrel and used for preventing the oil level measuring and reading floating ball 3 from flowing into the stainless steel oil barrel 12 due to special conditions.
In addition, it should be noted that the above contents described in the present specification are only illustrations of the structure of the present invention. All equivalent changes made according to the structure, characteristics and principle of the utility model are included in the protection scope of the utility model. Various modifications, additions and substitutions by those skilled in the art may be made to the described embodiments without departing from the scope of the invention as defined in the accompanying claims.
Claims (4)
1. An oil drum applied to a hydraulic building inverted-vertical monitoring device comprises a stainless steel oil drum (12), wherein an inverted-vertical floater (14) floats in oil in the stainless steel oil drum (12), the bottom of the inverted-vertical floater (14) is connected with a steel wire monitoring rope (13), and the steel wire monitoring rope (13) penetrates through the bottom of the stainless steel oil drum (12); characterized by still includes that oil level surveys buret (1), oil level surveys buret (1) through the bottom intercommunication of stainless steel joint pipe (8) and stainless steel oil drum (12), and is provided with steel wire separation net (4) in the bottom of stainless steel oil drum (12) and the intercommunication department of stainless steel joint pipe (8), stainless steel joint pipe (8) are connected through connecting piece (6) with stainless steel joint pipe (8), and installs switch (5) on stainless steel joint pipe (8), be equipped with survey buret scale mark (2) on the wall of oil level survey buret (1), it surveys floater (3) and oil level survey meter (7) to arrange the oil level in oil level surveys buret (1), oil level survey meter (7) are located the bottom of oil level survey buret (1).
2. The oil drum applied to the hydraulic building sagging monitoring device according to claim 1, characterized in that the oil level measuring meter (7) is connected with a controller (9), and the controller (9) is connected with an alarm (10).
3. The oil drum applied to the hydraulic building sagging monitoring device according to claim 2, characterized in that a display screen (11) is installed on the alarm (10).
4. The oil drum applied to the hydraulic structure sagging monitoring device according to claim 1, characterized in that a handle (15) is installed on the stainless steel oil drum (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921427706.0U CN210719072U (en) | 2019-08-30 | 2019-08-30 | Be applied to hydraulic structure monitoring devices that hangs down's oil drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921427706.0U CN210719072U (en) | 2019-08-30 | 2019-08-30 | Be applied to hydraulic structure monitoring devices that hangs down's oil drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210719072U true CN210719072U (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921427706.0U Active CN210719072U (en) | 2019-08-30 | 2019-08-30 | Be applied to hydraulic structure monitoring devices that hangs down's oil drum |
Country Status (1)
| Country | Link |
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| CN (1) | CN210719072U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113130192A (en) * | 2021-04-29 | 2021-07-16 | 新昇电气有限公司 | Oil-immersed transformer and oil pressure and oil level integrated monitoring method thereof |
| CN113965902A (en) * | 2020-08-06 | 2022-01-21 | 安徽摩力孚再生资源有限公司 | Intelligent waste mineral oil collecting terminal |
-
2019
- 2019-08-30 CN CN201921427706.0U patent/CN210719072U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113965902A (en) * | 2020-08-06 | 2022-01-21 | 安徽摩力孚再生资源有限公司 | Intelligent waste mineral oil collecting terminal |
| CN113130192A (en) * | 2021-04-29 | 2021-07-16 | 新昇电气有限公司 | Oil-immersed transformer and oil pressure and oil level integrated monitoring method thereof |
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