CN208672666U - A kind of portable Flow Velocity Meter measuring staff - Google Patents
A kind of portable Flow Velocity Meter measuring staff Download PDFInfo
- Publication number
- CN208672666U CN208672666U CN201821458028.XU CN201821458028U CN208672666U CN 208672666 U CN208672666 U CN 208672666U CN 201821458028 U CN201821458028 U CN 201821458028U CN 208672666 U CN208672666 U CN 208672666U
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- China
- Prior art keywords
- ratch
- mandril
- internal tooth
- welded
- tooth casing
- 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.)
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Abstract
The utility model discloses a kind of portable Flow Velocity Meter measuring staffs, including mandril, bottom bar, internal tooth casing, ratch, internal screw thread sliding block and bottom plate, the mandril periphery slidably connects internal tooth casing by positon of near bottom, ratch is socketed with inside the mandril, the ratch top is connect with mandril upper surface slide, internal tooth casing bottom end inner wall slidably connects bottom bar, the opposite place in the bottom bar two sides offers sliding slot, the internal screw thread sliding block is welded with lantern ring through endpoint at sliding slot, the set ring set is in bottom bar periphery, the lantern ring two sides are welded with flow detector mounting rack, the bottom bar bottom end is welded with bottom plate；Pass through ratch and internal tooth casing, and the cooperation of threaded rod and internal screw thread my sliding block, so that moving up and down for its detecting instrument may be implemented when in use, the waters of different depth is detected, and staff is to need to buttress mandril at upper point the lifting of equipment can be realized in rotation internal tooth casing, avoids trouble in the prior art.
Description
Technical field
The utility model relates to water flow checkout facility technical field, specially a kind of portable Flow Velocity Meter measuring staff.
Background technique
To calculate whether water pollution load is more than environmental carrying capacity and evaluation control effect, discharge of pollutant sources pollutant is grasped
Total amount and displacement etc. need to carry out flow monitoring to corresponding water body.The influence of draining environmental pollution is evaluated according to total amount of pollutants discharged
When, on the one hand, comprehensive analysis ratio can be carried out to technical process and blowdown situation in conjunction with the material balance and water balance of enterprise
Compared with；On the other hand, can to avoid individual enterprises using a large amount of fresh waters dilution sewerage the drawbacks of, be conducive to water conservation into
Row.
However water flow detection device in the prior art when detecting be typically all can with a detection pole into
Row detection, but itself structure still has many defects for example:
It is mounted on pole 1. water flow detection device in the prior art passes through nut using lantern ring due to itself,
Not enough facilitate so that will cause it when in use and adjust, so that the workload of staff greatly increases in operation, so nothing
Method meets needed for the prior art.
2. facility in the prior art due to itself structure simply carry out check be not to water flow checkout facility into
Row protection, and the general bottom has a large amount of water plant, equipment may cause the failure of its equipment due to water plant when detecting,
And it is likely to result in the accuracy of its testing result, so be unable to satisfy needed for the prior art.
Utility model content
The purpose of this utility model is to provide a kind of portable Flow Velocity Meter measuring staffs, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of portable Flow Velocity Meter measuring staff, including top
Bar, bottom bar, internal tooth casing, ratch, internal screw thread sliding block and bottom plate, the mandril periphery slidably connect internal tooth casing by positon of near bottom,
Ratch is socketed with inside the mandril, the ratch top is connect with mandril upper surface slide, and internal tooth casing bottom end inner wall is sliding
Dynamic to be connected with bottom bar, the opposite place in the bottom bar two sides offers sliding slot, and the ratch bottom end is welded with threaded rod, the screw thread
Bar periphery is socketed with internal screw thread sliding block, and sliding slot is run through in internal screw thread sliding block two sides, and the internal screw thread sliding block is at sliding slot
Endpoint is welded with lantern ring, and for the set ring set in bottom bar periphery, the lantern ring two sides are welded with flow detector mounting rack, described
Bottom bar bottom end is welded with bottom plate.
Preferably, the lower surface of base plate edge is threaded with cover plate, is inlaid with mesh enclosure in the middle part of the cover plate.
Preferably, ratch upper surface shaft core position is welded with wind speed detector mounting rack.
Preferably, the internal tooth casing periphery is adhesive with Anti-slip cover.
Preferably, the lower surface of base plate is threaded with four root cutting bars.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model passes through the cooperation of my sliding block of ratch and internal tooth casing and threaded rod and internal screw thread, so that
Moving up and down for its detecting instrument may be implemented when in use, the waters of different depth is detected, and staff is
Needing to buttress mandril at upper point, the lifting of equipment can be realized in rotation internal tooth casing, avoid trouble in the prior art.
2, the utility model is inlaid with web plate on cover plate by being threaded with cover plate in lower surface of base plate edge, from
And to depress water plant by lid facility when in use, prevent for water plant and cause the inaccuracy of detection data.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the side structure schematic view of the utility model.
In figure: 100- mandril；101- bottom bar；102- sliding slot；200- internal tooth casing；201- Anti-slip cover；Ratch in 202-；203-
Wind speed detector mounting rack；204- threaded rod；300- internal screw thread sliding block；301- lantern ring；302- flow detector mounting rack；400-
Bottom plate；401- web plate；402- cover plate；403- inserted link.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of portable Flow Velocity Meter measuring staff, including mandril
100, bottom bar 101, internal tooth casing 200, ratch 202, internal screw thread sliding block 300 and bottom plate 400,100 periphery of mandril is close to bottom end
Place slidably connects internal tooth casing 200, is socketed with ratch 202 inside the mandril 100, on 202 top of ratch and mandril 100
Surface is slidably connected, and the 200 bottom end inner wall of internal tooth casing slidably connects bottom bar 101, first has to protect when rotating internal tooth casing 200
It demonstrate,proves its bottom plate insertion lakebed to be fixed by four more inserted links 403, then staff is hand steered guarantees above and below it on mandril 100
It is in fixed situation, then carries out rotation internal tooth casing 200, its ratch 202 when thereby may be ensured that rotation internal tooth casing 200
It rotating with it, the opposite place in 101 two sides of bottom bar offers sliding slot 102, and 202 bottom end of ratch is welded with threaded rod 204,
So that ratch 202 drives entire threaded rod 204 to rotate when rotating, 204 periphery of threaded rod is socketed with internal screw thread sliding block 300,
So that moving up and down for internal screw thread sliding block 300 is realized, to move up and down by it by the effect of threaded rod 204 when using
The water flow velocity at detection different water depth is carried out, increases more data for its detection process, and save the extensive work time,
Sliding slot 102 is run through in 300 two sides of internal screw thread sliding block, and the internal screw thread sliding block 300 is welded with set through endpoint at sliding slot 102
Ring 301,301 sets of the lantern ring are peripheral in bottom bar 101, and 301 two sides of lantern ring are welded with flow detector mounting rack 302,
101 bottom end of bottom bar is welded with bottom plate 400, is threaded with cover plate 402 at 400 lower surface edge of bottom plate, described
Mesh enclosure 401 is inlaid in the middle part of cover plate 402 so that using when prevent it water-bed water plant influence the normal of detecting instrument when in use
Work, reinforces its protection to instrument, but also its detection data is more accurate, 202 upper surface shaft core position of the ratch weldering
Be connected to wind speed detector mounting rack 203, allow using when carry out detecting current wind speed according to wind speed detector, to more have
Effect is compared and is calculated to the speed of water flow, and 200 periphery of internal tooth casing is adhesive with Anti-slip cover 201, so that adding when use
Its strong protection effect, 400 lower surface of bottom plate are threaded with four root cutting bars 403 so that reinforce when use its bottom plate 400 with
The stability of bottom bar 101.
Two water flow detectors: when in use, being mounted on flow detector mounting rack 302 by working principle first, and
Inserted link 403 is threadably mounted at 400 lower surface of bottom plate afterwards, cover plate 402 is then threadably mounted at 400 lower surface edge of bottom plate
Place, then wind speed detector is mounted on wind speed detector mounting rack 203, then bottom bar 101 is inserted into underwater holding bottom plate 400
Insertion is water-bed, is rotated by internal tooth casing 200, and the hand steered mandril 100 of staff keeps its to stablize at this time, and 200 turns of internal tooth casing
It drives ratch 202 to rotate when dynamic, and threaded rod 204 is driven to rotate, so that realizing internal screw thread sliding block 300 when in use
Move up and down, detect to the waters of different water depth situation the flow velocity of its water flow later moving up and down, and pass through wind
The data of fast detector compare and calculate its streamflow regime.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of portable Flow Velocity Meter measuring staff, including mandril (100), bottom bar (101), internal tooth casing (200), ratch (202), interior spiral shell
Line sliding block (300) and bottom plate (400), it is characterised in that: mandril (100) periphery slidably connects internal tooth casing by positon of near bottom
(200), it is socketed with ratch (202) inside the mandril (100), ratch (202) top and mandril (100) upper surface slide
Connection, internal tooth casing (200) bottom end inner wall slidably connect bottom bar (101), and the opposite place in bottom bar (101) two sides opens up
Have sliding slot (102), ratch (202) bottom end is welded with threaded rod (204), and threaded rod (204) periphery is socketed with interior spiral shell
Line sliding block (300), internal screw thread sliding block (300) two sides are run through sliding slot (102), and the internal screw thread sliding block (300) is through cunning
Endpoint is welded with lantern ring (301) at slot (102), and the lantern ring (301) covers in bottom bar (101) periphery, lantern ring (301) two sides
It is welded with flow detector mounting rack (302), bottom bar (101) bottom end is welded with bottom plate (400).
2. a kind of portable Flow Velocity Meter measuring staff according to claim 1, it is characterised in that: bottom plate (400) lower surface
Edge is threaded with cover plate (402), is inlaid with mesh enclosure (401) in the middle part of the cover plate (402).
3. a kind of portable Flow Velocity Meter measuring staff according to claim 1, it is characterised in that: ratch (202) upper surface
Shaft core position is welded with wind speed detector mounting rack (203).
4. a kind of portable Flow Velocity Meter measuring staff according to claim 1, it is characterised in that: internal tooth casing (200) periphery
It is adhesive with Anti-slip cover (201).
5. a kind of portable Flow Velocity Meter measuring staff according to claim 1, it is characterised in that: bottom plate (400) lower surface
It is threaded with four root cutting bars (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821458028.XU CN208672666U (en) | 2018-09-06 | 2018-09-06 | A kind of portable Flow Velocity Meter measuring staff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821458028.XU CN208672666U (en) | 2018-09-06 | 2018-09-06 | A kind of portable Flow Velocity Meter measuring staff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208672666U true CN208672666U (en) | 2019-03-29 |
Family
ID=65843197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821458028.XU Expired - Fee Related CN208672666U (en) | 2018-09-06 | 2018-09-06 | A kind of portable Flow Velocity Meter measuring staff |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208672666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111929467A (en) * | 2020-08-28 | 2020-11-13 | 中煤第三建设集团安徽地质测量工程有限责任公司 | Underground coal mine water prevention and control equipment and method based on underground water flow direction measurement |
-
2018
- 2018-09-06 CN CN201821458028.XU patent/CN208672666U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111929467A (en) * | 2020-08-28 | 2020-11-13 | 中煤第三建设集团安徽地质测量工程有限责任公司 | Underground coal mine water prevention and control equipment and method based on underground water flow direction measurement |
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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: 20190329 Termination date: 20210906 |