CN207540544U - A kind of hydrological observation fish lead - Google Patents
A kind of hydrological observation fish lead Download PDFInfo
- Publication number
- CN207540544U CN207540544U CN201721404945.5U CN201721404945U CN207540544U CN 207540544 U CN207540544 U CN 207540544U CN 201721404945 U CN201721404945 U CN 201721404945U CN 207540544 U CN207540544 U CN 207540544U
- Authority
- CN
- China
- Prior art keywords
- fish lead
- lead body
- signal source
- hydrological observation
- support plate
- 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
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Abstract
The utility model is related to a kind of hydrological observation fish leads, including fish lead body, the fish lead body rear portion is respectively arranged with vertical tail and horizontal tail, a current meter signal wire conduit for running through fish lead body is provided with before and after the fish lead body, the current meter signal wire catheter proximal end is provided with one section of upward pipeline section of bending, the diameter of the pipeline section and the sleeve diameter of current meter match, the installation so that the two is fixed to each other, upper end is provided with a signal source chamber in the middle part of the fish lead body, the signal source chamber size and shape match with signal source, there are one signal source signal line conduits for the vertical tail front end setting, the signal source signal line conduit lower end and signal source chamber, the water surface is stretched out in the upper end, support plate has been respectively mounted at left and right sides of the fish lead body, multiple rows of water hole is equipped in the support plate；The utility model uses and installs simply, and hydrological observation can be observed and be stablized, improve observed efficiency.
Description
Technical field
The utility model is related to hydrology device, more particularly to a kind of hydrological observation fish lead.
Background technology
Hydrological observation fish lead is that have constant weight and slenderness ratio shape in stream with metallic lead or galvanized iron mixing are fluid origin
The hydrologic survey utensil of line style.Fish lead body structure is equipped with suspension mechanism and current meter as main body with streamlined fish in the fish portion of carrying on the body
Hanging stick and with the feelings such as the composition fish lead complete machine such as tail in length and breadth and signal source, the real-time water in basin where measuring, flow, water environment
Condition, existing hydrological observation fish lead inconvenience steadily place fish lead body in water, and when fish lead body is placed on the water surface is not easy to hang
The measurement water surface is placed on, and fish lead body is when placing in water, it is unstable, it easily shakes, so as to which observation quality is not high.
Utility model content
The utility model in order to solve problem of the prior art, provide use and install it is simple, can to hydrological observation,
Observation is stablized, and improves the hydrological observation fish lead of observed efficiency.
The specific technical solution of the utility model is as follows：A kind of hydrological observation fish lead, including fish lead body, after the fish lead body
Portion is respectively arranged with vertical tail and horizontal tail, and a current meter signal wire conduit for running through fish lead body is provided with before and after the fish lead body,
The current meter signal wire catheter proximal end is provided with one section of upward pipeline section of bending, and the diameter of the pipeline section and the axle sleeve of current meter are straight
Diameter matches so that the two is fixed to each other installation, and upper end is provided with a signal source chamber in the middle part of the fish lead body, the signal source chamber
Room size and shape matches with signal source, and there are one signal source signal line conduit, signal source letters for the vertical tail front end setting
Number wire conduit lower end and signal source chamber, the upper end stretch out the water surface, support plate have been respectively mounted at left and right sides of the fish lead body,
Multiple rows of water hole is equipped in the support plate, external thread column is equipped on the inside of the support plate, at left and right sides of the fish lead body
Equipped with internal threaded column, the support plate is screwed onto by the external thread column that it is equipped on internal threaded column；
The fish lead body top surface centre position is equipped with suspension mechanism, and the suspension mechanism includes suspension frame and two reels,
The suspension frame is equipped with two groups of turn holes, is mounted with reel respectively in two groups of turn holes, two reel includes
Wheel body and the wheel shaft being located at left and right sides of wheel body are equipped with a through-hole on the wheel body, and suspension cable is mounted on the through-hole
Rope.
It is the attached technical scheme of the utility model below.
Preferably, the support plate is equipped with two pieces altogether, is oppositely arranged.
Preferably, multiple rows of osculum is equipped with the circular hole of multiple equidistant intervals arrangements.
Preferably, the wheel body inner hollow puts coil on the wheel body periphery equipped with two, and described two put line
Trunking is formd between circle.
Preferably, round handle has been respectively mounted at left and right sides of the wheel shaft, threaded post is equipped on the round handle, it is described
The internal thread hole for the threaded post that is spirally connected, bolt are equipped at left and right sides of wheel shaft.
Preferably, the suspension hawser bottom end setting mounting post, top are equipped with hanging ring, and the mounting post is inserted into
To through-hole.
The technique effect of the utility model：The setting that is spirally connected that the utility model passes through support plate so that the balance of fish lead body
Stablize, and multiple rows of water hole for being equipped with of support plate can limited reduction flow pass through the resistance of fish lead body side surface so that fish lead body is steady
Surely be placed in water, and the reel installed on the suspension frame that fish lead body top surface is equipped with, effectively suspension strop is rolled it is convenient for collecting,
And dismantled and assembled between circle handle and wheel body, easy to use, which uses and installs simply, and hydrological observation can be observed steady
It is fixed, improve observed efficiency.
Description of the drawings
Fig. 1 is the utility model hydrological observation fish lead structure diagram.
Fig. 2 is the utility model hydrological observation fish lead structure diagram.
Fig. 3 is the utility model suspension mechanism structure diagram.
In figure：Fish lead body 1 indulges tail 11, horizontal tail 12, current meter signal wire conduit 13, signal source chamber 14, signal source signal
Wire conduit 15, pipeline section 16, internal threaded column 17, support plate 2, osculum 21, external thread column 22, suspension mechanism 23 hang frame 24, turn
Hole 25, reel 3, wheel body 31, through-hole 32 put coil 33, wheel shaft 34, internal thread hole 35, circle handle 4, threaded post 41, suspension hawser
5, mounting post 51, hanging ring 52.
Specific embodiment
In the following, the substantive distinguishing features and advantage of the utility model are further described with reference to example, but this practicality is new
Type is not limited to listed embodiment.
As shown in Figure 1 to Figure 3, a kind of hydrological observation fish lead of the present embodiment, including fish lead body 1,1 rear portion of fish lead body
Vertical tail 11 and horizontal tail 12 are respectively arranged with, vertical tail 11 is the stable rudder that fish lead caters to water (flow) direction under water, and horizontal tail 12 is fish lead
The stable rudder of anterior-posterior balance is kept under water.A current meter signal wire for running through fish lead body is provided with before and after the fish lead body 1
Conduit 13,13 front end of current meter signal wire conduit are provided with one section of upward pipeline section 16 of bending, the diameter of the pipeline section 16 and
The sleeve diameter of current meter matches so that the two is fixed to each other installation, and the 1 middle part upper end of fish lead body is provided with a signal source
Chamber 14,14 size and shape of signal source chamber match with signal source, and there are one signal source letters for the vertical tail front end setting
Number wire conduit 5,5 lower end of signal source signal line conduit are connected with signal source chamber 14, and the water surface, the fish lead body are stretched out in the upper end
1 left and right sides has been respectively mounted support plate 2, and multiple rows of water hole 21 is equipped in the support plate 2, plays and reduces resistance to water-flow and have
Drainage, external thread column 22 is equipped in 2 inside of support plate, and internal threaded column 17 is equipped in 1 left and right sides of fish lead body,
The external thread column 22 that the support plate 2 is equipped with by it is screwed onto on internal threaded column 17；So as to which support plate is mounted on fish lead body
On.
The 1 top surface centre position of fish lead body is equipped with suspension mechanism 23, is located at the position above signal source chamber, described
Suspension mechanism 23 includes suspension 24 and two reel 3 of frame, and the suspension frame 24 is equipped with two groups of turn holes 25, and every group of turn hole is equipped with
Two turn holes for installing reel, are mounted with reel 3 respectively in two groups of turn holes 25, and two reel 3 wraps
It includes wheel body 31 and is located at the wheel shaft 34 of 31 left and right sides of wheel body, through-hole 32 is equipped on the wheel body 31, on the through-hole 32
It is mounted with suspension hawser 5.Fish lead body can be smoothly placed in water by hanging hawser.
The support plate 2 is equipped with two pieces altogether, is oppositely arranged.
Multiple rows of osculum 21 is equipped with the circular hole of multiple equidistant intervals arrangements.
31 inner hollow of wheel body puts coil 32 equipped with two on 31 periphery of wheel body, coil 32 is put described two
Between form trunking.It can roll out when needing using suspension hawser, when not needing in use, can be on wheel body.
34 left and right sides of wheel shaft has been respectively mounted round handle 4, and threaded post 41, the wheel shaft 34 are equipped on the round handle 4
The left and right sides is equipped with the internal thread hole 35 for the threaded post 41 that is spirally connected, bolt.Can reel be rotated by circle handle.
5 bottom end of suspension hawser setting mounting post 51, top are equipped with hanging ring 52, and the mounting post 51 is inserted into through-hole
In 32.Suspension strop is mounted in reel, is placed convenient for winding.
Based on above-mentioned technical proposal, utility model works principle when needing fish lead body hanging down to the water surface, can pass through
Suspension strop is decontroled in reel rotation, and fish lead body is hung down to the water surface, the branch being spirally connected at left and right sides of fish lead body by hanging machinery
Fagging plays the role of balance, when flow rushes over, can be discharged water by water hole, reduces water resistance, while the support plate
Replacement easy to disassemble；
After being measured, fish lead body is hung oneself from the water surface by hanging machinery, it will be in the winding mechanism of fish lead body upper end
Reel rotation, suspension strop is packed up, is not taken up space, convenient for next time use.
The setting that is spirally connected that the utility model passes through support plate so that the balance and stability of fish lead body, and support plate is equipped with
The limited reduction flow of multiple rows of water hole energy passes through the resistance of fish lead body side surface, so that fish lead body is steadily placed in water, and lead
The reel installed on the suspension frame that fish body top surface is equipped with, effectively suspension strop is rolled it is convenient for collecting, and circle handle and wheel body it
Between it is dismantled and assembled, easy to use, which uses and installs simply, can to hydrological observation, observe stablize, so as to improve observation
Efficiency.
It should be pointed out that above-mentioned preferred embodiment is only to illustrate the technical concepts and features of the utility model, purpose
It is the content for allowing person skilled in the art that can understand the utility model and implements according to this, can not this reality be limited with this
With novel protection domain.All equivalent change or modifications substantially made according to the spirit of the present invention, should all cover in this reality
Within novel protection domain.
Claims (6)
1. a kind of hydrological observation fish lead, including fish lead body, the fish lead body rear portion is respectively arranged with vertical tail and horizontal tail, the fish lead
A current meter signal wire conduit for running through fish lead body is provided with before and after body, the current meter signal wire catheter proximal end is provided with one
Section is bent upward pipeline section, and the diameter of the pipeline section and the sleeve diameter of current meter match so that the two is fixed to each other installation, institute
It states upper end in the middle part of fish lead body and is provided with a signal source chamber, the signal source chamber size and shape match with signal source, described
Vertical tail front end is set there are one signal source signal line conduit, the signal source signal line conduit lower end and signal source chamber,
The water surface is stretched out in upper end, which is characterized in that has been respectively mounted support plate at left and right sides of the fish lead body, has been equipped in the support plate more
Osculum is equipped with external thread column on the inside of the support plate, and internal threaded column, the support are equipped at left and right sides of the fish lead body
Plate is screwed onto by the external thread column that it is equipped on internal threaded column；
The fish lead body top surface centre position is equipped with suspension mechanism, and the suspension mechanism includes suspension frame and two reels, described
It hangs frame and is equipped with two groups of turn holes, be mounted with reel respectively in two groups of turn holes, two reel includes wheel body
With the wheel shaft being located at left and right sides of wheel body, a through-hole is equipped on the wheel body, suspension hawser is mounted on the through-hole.
2. hydrological observation fish lead as described in claim 1, which is characterized in that the support plate is equipped with two pieces altogether, sets relatively
It puts.
3. hydrological observation fish lead as described in claim 1, which is characterized in that multiple rows of osculum is equipped with multiple equidistant
The circular hole being intervally arranged.
4. hydrological observation fish lead as described in claim 1, which is characterized in that the wheel body inner hollow, it is external in the wheel
Week puts coil equipped with two, and described two put and form trunking between coil.
5. hydrological observation fish lead as described in claim 1, which is characterized in that round handle has been respectively mounted at left and right sides of the wheel shaft,
Threaded post is equipped on the round handle, the internal thread hole for the threaded post that is spirally connected, bolt are equipped at left and right sides of the wheel shaft.
6. hydrological observation fish lead as described in claim 1, which is characterized in that the suspension hawser bottom end setting mounting post,
Top is equipped with hanging ring, and the mounting post is inserted into through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721404945.5U CN207540544U (en) | 2017-10-28 | 2017-10-28 | A kind of hydrological observation fish lead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721404945.5U CN207540544U (en) | 2017-10-28 | 2017-10-28 | A kind of hydrological observation fish lead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207540544U true CN207540544U (en) | 2018-06-26 |
Family
ID=62611321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721404945.5U Expired - Fee Related CN207540544U (en) | 2017-10-28 | 2017-10-28 | A kind of hydrological observation fish lead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207540544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539964A (en) * | 2020-11-24 | 2021-03-23 | 黄河水利委员会山东水文水资源局 | Multi-bin type water sample collector |
-
2017
- 2017-10-28 CN CN201721404945.5U patent/CN207540544U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539964A (en) * | 2020-11-24 | 2021-03-23 | 黄河水利委员会山东水文水资源局 | Multi-bin type water sample collector |
| CN112539964B (en) * | 2020-11-24 | 2022-12-30 | 黄河水利委员会山东水文水资源局 | Multi-bin type water sample collector |
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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 |
Granted publication date: 20180626 Termination date: 20181028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |