CN207963866U - Scalable subsidiary device for subglacial flow measurement - Google Patents
Scalable subsidiary device for subglacial flow measurement Download PDFInfo
- Publication number
- CN207963866U CN207963866U CN201820029318.6U CN201820029318U CN207963866U CN 207963866 U CN207963866 U CN 207963866U CN 201820029318 U CN201820029318 U CN 201820029318U CN 207963866 U CN207963866 U CN 207963866U
- Authority
- CN
- China
- Prior art keywords
- sleeve portion
- lower sleeve
- subglacial
- wall
- fixed
- 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
- 238000005259 measurement Methods 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 230000002787 reinforcement Effects 0.000 claims description 13
- 238000009413 insulation Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 230000003321 amplification Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model is related to the scalable subsidiary devices for subglacial flow measurement, belong to hydrotechnics field.The utility model agent structure is two sleeves, and upper sleeve is the entire combination sleeve of different diameters with one heart, and lower sleeve portion and upper sleeve are hooked on realization connection in the cinclides of lower sleeve portion by being fixed on the reinforcing bar of upper sleeve.The lid of lower sleeve portion is connected to by the fixed pulley on the bucket wall of lower part on the small-sized positive and negative self-locking hand-operated hoister in top by being fixed on the steel wire rope on lid, lower is set to be connected closely with lower sleeve portion using the pulling force of steel wire rope, to achieve the purpose that water proof.The utility model is cheap, easy to operate simple, long lifespan, time saving and energy saving, can reuse.This instrument solves the problems, such as that each measurement data of subglacial stream all needs ice-breaking.It measures subglacial hydrology data band to greatly facilitate for survey crew, is suitble to popularization.
Description
Technical field
The utility model is related to the scalable subsidiary devices for subglacial flow measurement, belong to hydrotechnics field.
Background technology
Currently, China's water conservancy equipment industry development is rapid, the equipment for controlling water conservancy is also varied, but still face
Face very various challenges, demand finds the solution for meeting client.Many rivers of the northern areas such as northeast, Inner Mongol exist
Winter can all freeze, but frozen river still needs the measurement operation for carrying out the various hydrographic features of subglacial, at present China's hydrology
The method that survey crew uses all is then to carry out subglacial measurement and every by manually or mechanically digging ice face, digging out ice cave
It is secondary to measure operation and dig ice face again so that measure it is time-consuming and laborious also uneconomical rationally, it is extremely inconvenient to measure operation.
In conclusion by national natural science fund subsidy project（51469009）Research is subsidized, the utility model devises one kind and answers
Scalable subsidiary device for subglacial flow measurement.
Invention content
Above-mentioned in order to solve the problems, such as, the utility model provides the scalable subsidiary for subglacial flow measurement
Device.
Technical solutions of the utility model are：For the scalable subsidiary device of subglacial flow measurement, including top combined sleeve
Lid 1, small-sized positive and negative self-locking hand-operated hoister 2, top combined sleeve 3, steel reinforcement hook 4, fixed pulley 5, steel wire rope 6, lower part set
Cylinder 7, lower sleeve portion lid 9；The top combined sleeve 3 is concentric but different diameter combined sleeve, wherein upper cylindrical portions
Diameter is more than lower cylindrical portions diameter, and lower cylindrical portions and lower sleeve portion 7 are connected by steel reinforcement hook 4；Lower cylindrical portions are under
The different positions that the retractility of portion's sleeve 7 is embedded in by being fixed on the steel reinforcement hook 4 of top combined sleeve 3 on 7 inner wall of lower sleeve portion
The hole 13 set is realized；The lower end of lower sleeve portion 7 is equipped with lower sleeve portion lid 9, and one end and the lower part of lower sleeve portion lid 9 cover
The lower end connection of cylinder 7, one end of steel wire rope 6 are fixed on lower sleeve portion lid 9, and the other end, which passes through, to be fixed in lower sleeve portion 7
Fixed pulley 5 on wall is connect with the small-sized positive and negative self-locking hand-operated hoister 2 being fixed on 3 inner wall of top combined sleeve, upper group
Trap cylinder 3 is equipped with upper group trap cover 1.
The top combined sleeve 3,7 outer wall of lower sleeve portion are equipped with water proof insulating layer 8, and on 7 outer wall of lower sleeve portion
Water proof insulating layer 8 have folding retractable.
Zigzag is in the lower end of the water proof insulating layer 8 or is equipped with telescopic mounting 12.
Protrusion 11 there are one being set on 7 outer wall of the lower sleeve portion, and in the upper group of the corresponding position contacted with protrusion 11
The inner wall of trap cylinder 3 is equipped with groove 10；In use, protrusion 11 slided up and down in groove 10 for prevent lower sleeve portion 7 with
Portion's combined sleeve 3 detaches.
The scalable subsidiary device for subglacial flow measurement use process is as follows：
When step A, needing to measure subglacial hydrographic features after river icing, ice face is dug out one for the first time and top is combined
Under sleeve 3, an ice cave of lower cylindrical portions diameter adaptation；
Step B, the lower cylindrical portions of lower sleeve portion 7 and top combined sleeve 3 are put in ice cave；Utilize upper group trap
Cylindrical portions diameter is more than the principle of ice cave diameter on cylinder 3, and auxiliary work current surveying machine is allowed to fix；
If step C, ice layer thickness changes different on insertion 7 inner wall of lower sleeve portion of steel reinforcement hook 4 by changing
The mode in hole is adjusted correspondingly；
Step D, when needing to measure, upper group trap cover 1 is opened, by rotating, small-sized positive and negative self-locking is hand to be carried
It rises machine 2 to open lower sleeve portion lid 9, then by the instrument measured for hydrographic features by being put into inside this auxiliary work current surveying machine
In subglacial flow, the measurement of subglacial hydrographic features is carried out；
Step E, current measuring instrument is taken out after completing to measure work, by rotating small-sized positive and negative self-locking hand after taking-up instrument
It shakes elevator 2 to close lower sleeve portion lid 9, the water inside instrument is extracted out using Miniature water-pumping pump, then combines top
Sleeve lid 1 covers, and completes entire measurement work；Step C, D, E are repeated when next time measures.
The utility model has the beneficial effects that：This auxiliary measuring instrument is cheap, easy to operate simple, long lifespan, province
Shi Shengli can be reused.This instrument solves the problems, such as that each measurement data of subglacial stream all needs ice-breaking.For survey crew
It measures subglacial hydrology data band to greatly facilitate, is suitble to popularization.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is amplification detail view of the upper sleeve inner wall not through groove；
Fig. 3 is the protrusion amplification detail view of lower sleeve portion outer wall top edge；
Fig. 4 is the amplification detail view of lower sleeve portion inner wall hole.
Each label in Fig. 1-4：1- upper group traps cover, the small-sized positive and negative self-locking hand-operated hoisters of 2-, the combination of the tops 3-
Sleeve, 4- steel reinforcement hooks, 5- fixed pulleys, 6- steel wire ropes, 7- lower sleeve portions, 8- water proof insulating layers, 9- lower sleeve portion lids, 10-
Groove, 11- protrusions, 12- telescopic mountings, 13- holes.
Specific implementation mode
Utility model will be further explained below with reference to the attached drawings and specific embodiments.
Embodiment 1：As shown in Figs 1-4, the scalable subsidiary device of subglacial flow measurement, including upper group trap cover are used for
Son 1, small-sized positive and negative self-locking hand-operated hoister 2, top combined sleeve 3, steel reinforcement hook 4, fixed pulley 5, steel wire rope 6, lower sleeve portion
7, lower sleeve portion lid 9；The top combined sleeve 3 is concentric but different diameter combined sleeve, wherein upper cylindrical portions are straight
Diameter is more than lower cylindrical portions diameter, and lower cylindrical portions and lower sleeve portion 7 are connected by steel reinforcement hook 4；Lower cylindrical portions and lower part
The different location that the retractility of sleeve 7 is embedded in by being fixed on the steel reinforcement hook 4 of top combined sleeve 3 on 7 inner wall of lower sleeve portion
Hole 13 realize；The lower end of lower sleeve portion 7 is equipped with lower sleeve portion lid 9, one end of lower sleeve portion lid 9 and lower sleeve portion
7 lower end connection, one end of steel wire rope 6 are fixed on lower sleeve portion lid 9, and the other end, which passes through, is fixed on 7 inner wall of lower sleeve portion
On fixed pulley 5 connect with the small-sized positive and negative self-locking hand-operated hoister 2 being fixed on 3 inner wall of top combined sleeve, top combination
Sleeve 3 is equipped with upper group trap cover 1.
Further, the top combined sleeve 3,7 outer wall of lower sleeve portion are equipped with water proof insulating layer 8, and are covered positioned at lower part
Water proof insulating layer 8 on 7 outer walls of cylinder has folding retractable.
Further, the lower end of the water proof insulating layer 8 for zigzag or is equipped with telescopic mounting 12（It can be used for example
Spring）.
Further, protrusion 11 there are one being set on 7 outer wall of the lower sleeve portion, and in the corresponding position contacted with protrusion 11
Top combined sleeve 3 inner wall be equipped with groove 10；In use, protrusion 11 slides up and down in groove 10 for preventing lower part from covering
Cylinder 7 is detached with top combined sleeve 3.
The scalable subsidiary device for subglacial flow measurement use process is as follows：
When step A, needing to measure subglacial hydrographic features after river icing, ice face is dug out one for the first time and top is combined
Under sleeve 3, an ice cave of lower cylindrical portions diameter adaptation；
Step B, the lower cylindrical portions of lower sleeve portion 7 and top combined sleeve 3 are put in ice cave；Utilize upper group trap
Cylindrical portions diameter is more than the principle of ice cave diameter on cylinder 3, and auxiliary work current surveying machine is allowed to fix；
If step C, ice layer thickness changes different on insertion 7 inner wall of lower sleeve portion of steel reinforcement hook 4 by changing
The mode in hole is adjusted correspondingly；
Step D, when needing to measure, upper group trap cover 1 is opened, by rotating, small-sized positive and negative self-locking is hand to be carried
It rises machine 2 to open lower sleeve portion lid 9, then by the instrument measured for hydrographic features by being put into inside this auxiliary work current surveying machine
In subglacial flow, the measurement of subglacial hydrographic features is carried out；
Step E, current measuring instrument is taken out after completing to measure work, by rotating small-sized positive and negative self-locking hand after taking-up instrument
It shakes elevator 2 to close lower sleeve portion lid 9, the water inside instrument is extracted out using Miniature water-pumping pump, then combines top
Sleeve lid 1 covers, and completes entire measurement work；Step C, D, E are repeated when next time measures.
The lower sleeve portion 7 by the steel wire rope 6 that is fixed on lower sleeve portion lid 9, be fixed on 7 inner wall of lower sleeve portion
Fixed pulley 5 and the synergistic effect that is fixed between the small-sized positive and negative self-locking hand-operated hoister 2 on 3 inner wall of top combined sleeve
Completion moves up and down；The lid 1 of top combined sleeve 3 has the function of completely cutting off temperature and sundries, lower sleeve portion lid 9 after covering
Has the function of water proof thermal insulation after covering tightly；Water proof insulating layer 8 wraps up entire instrument and water proof temperature insulating material and lower half portion have
There is folding retractable.
This instrument can meet and measured under different ice layer thickness according to the variation of ice layer thickness, the length of manual adjustment instrument
The demand of subglacial hydrographic features.
There is a fixed fixed pulley 5 on 7 inner wall of lower sleeve portion, when the lid 9 of lower sleeve portion 7 is opened completely, due to fixed
The restriction effect of pulley 5 so that steel wire rope 6 can be attached on top combined sleeve 3 and the inner wall of lower sleeve portion 7, to not influence
Current measuring instrument uses.
The lid 9 of lower sleeve portion 7 opening with close by small-sized positive and negative self-locking hand-operated hoister 2 rotate clockwise and
Rotation control counterclockwise.
Moving up and down for lower sleeve portion 7 is controlled by steel wire rope 6；The fixation of lower sleeve portion 7 is controlled by steel reinforcement hook 4；It is anti-
Only lower sleeve portion 7 is detached with top combined sleeve 3, set on 7 outer wall of lower sleeve portion there are one protrusion 11, and with projection contacts
Corresponding position top combined sleeve inner wall be equipped with groove 10.See Fig. 2, Fig. 3.
Specific embodiment of the utility model is explained in detail above in conjunction with attached drawing, but the utility model and unlimited
In above-described embodiment, within the knowledge of a person skilled in the art, the utility model can also not departed from
Various changes can be made under the premise of objective.
Claims (4)
1. the scalable subsidiary device for subglacial flow measurement, it is characterised in that：Including upper group trap cover（1）, it is small-sized
Positive and negative self-locking hand-operated hoister（2）, top combined sleeve（3）, steel reinforcement hook（4）, fixed pulley（5）, steel wire rope（6）, lower part set
Cylinder（7）, lower sleeve portion lid（9）；The top combined sleeve（3）For concentric but different diameter combined sleeve, justify wherein going up
Cylinder section diameter is more than lower cylindrical portions diameter, lower cylindrical portions and lower sleeve portion（7）Pass through steel reinforcement hook（4）Connection；Lower circle
Canister portion point and lower sleeve portion（7）Retractility by being fixed on top combined sleeve（3）Steel reinforcement hook（4）Embedded lower sleeve portion
（7）The hole of different location on inner wall（13）To realize；Lower sleeve portion（7）Lower end be equipped with lower sleeve portion lid（9）, lower part
Sleeve lid（9）One end and lower sleeve portion（7）Lower end connection, steel wire rope（6）One end be fixed on lower sleeve portion lid（9）
On, the other end, which passes through, is fixed on lower sleeve portion（7）Fixed pulley on inner wall（5）Be fixed on top combined sleeve（3）On inner wall
Small-sized positive and negative self-locking hand-operated hoister（2）Connection, top combined sleeve（3）It is equipped with upper group trap cover（1）.
2. the scalable subsidiary device according to claim 1 for subglacial flow measurement, it is characterised in that：The upper group
Trap cylinder（3）, lower sleeve portion（7）Outer wall is equipped with water proof insulating layer（8）, and it is located at lower sleeve portion（7）Water proof thermal insulation on outer wall
Layer（8）With folding retractable.
3. the scalable subsidiary device according to claim 2 for subglacial flow measurement, it is characterised in that：The water proof every
Warm layer（8）Lower end be zigzag or be equipped with telescopic mounting（12）.
4. the scalable subsidiary device according to claim 2 for subglacial flow measurement, it is characterised in that：The lower part set
Cylinder（7）Protrusion there are one being set on outer wall（11）, and with protrusion（11）The top combined sleeve of the corresponding position of contact（3）It is interior
Wall is equipped with groove（10）；In use, raised（11）In groove（10）In slide up and down for preventing lower sleeve portion（7）With upper group
Trap cylinder（3）Separation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820029318.6U CN207963866U (en) | 2018-01-09 | 2018-01-09 | Scalable subsidiary device for subglacial flow measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820029318.6U CN207963866U (en) | 2018-01-09 | 2018-01-09 | Scalable subsidiary device for subglacial flow measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207963866U true CN207963866U (en) | 2018-10-12 |
Family
ID=63732321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820029318.6U Expired - Fee Related CN207963866U (en) | 2018-01-09 | 2018-01-09 | Scalable subsidiary device for subglacial flow measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207963866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108195356A (en) * | 2018-01-09 | 2018-06-22 | 昆明理工大学 | For the scalable subsidiary device and its application method of subglacial flow measurement |
-
2018
- 2018-01-09 CN CN201820029318.6U patent/CN207963866U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108195356A (en) * | 2018-01-09 | 2018-06-22 | 昆明理工大学 | For the scalable subsidiary device and its application method of subglacial flow measurement |
| CN108195356B (en) * | 2018-01-09 | 2023-07-18 | 昆明理工大学 | Telescopic auxiliary measurer for sub-ice flow measurement and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206327541U (en) | Complex environment sampling of water quality ship | |
| CN207963866U (en) | Scalable subsidiary device for subglacial flow measurement | |
| CN104677678B (en) | Trigger floating type water sampling device | |
| CN105651546B (en) | Water conservancy reservoir investigation and sampling device and its sampling method | |
| CN107843456A (en) | A kind of float type water source sampling device for environment measuring | |
| CN108195356A (en) | For the scalable subsidiary device and its application method of subglacial flow measurement | |
| CN211927333U (en) | Continuous sampling device for offshore wind power drilling | |
| CN208333969U (en) | A kind of automatic water sample acquisition device of layering multiple spot | |
| CN102128735A (en) | Deep water sampling system | |
| CN110579374B (en) | Water fullness prompting sampling device and method for underwater depth-fixed sampling | |
| CN114088463A (en) | Remote control boat type surface sediment sampler | |
| CN111474317B (en) | Lake water quality monitoring system | |
| KR101654472B1 (en) | Water intake appartus of variable height water intake hole and water intake method using the same | |
| CN208299414U (en) | Cement cover board | |
| WO2020211208A1 (en) | Magnetic tag sensor and manufacturing method therefor, and river bed scouring measurement device | |
| CN108426743A (en) | A kind of automatic water sampling system of layering multiple spot | |
| CN209069654U (en) | Water sample acquisition device | |
| CN104532908A (en) | Telescopic overflow type constant pressure test water supply device | |
| CN208140692U (en) | A kind of water surface degassing automated watch-keeping facility | |
| CN107255168A (en) | A kind of hand-rail type designated depth water sampling device | |
| CN220322804U (en) | Intelligent portable deep sediment sampling device | |
| CN204326162U (en) | Flexible overflow-type constant voltage test water supply installation | |
| KR101783040B1 (en) | Floating Rope | |
| CN205991892U (en) | Punching grab bucket used in a kind of cohesive soil | |
| CN208366804U (en) | A kind of experimental rig for testing steel tower metal atmospheric corrosion state |
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: 20181012 Termination date: 20200109 |