CN215678445U - Water flow velocity detector - Google Patents
Water flow velocity detector Download PDFInfo
- Publication number
- CN215678445U CN215678445U CN202122103343.9U CN202122103343U CN215678445U CN 215678445 U CN215678445 U CN 215678445U CN 202122103343 U CN202122103343 U CN 202122103343U CN 215678445 U CN215678445 U CN 215678445U
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- CN
- China
- Prior art keywords
- connecting wire
- wire
- water flow
- limiting part
- flow velocity
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- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 230000000670 limiting effect Effects 0.000 claims abstract description 40
- 238000004804 winding Methods 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
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Abstract
The utility model discloses a water flow velocity detector which comprises a portable flow velocity meter, a measuring rod and a connecting wire, wherein a guide seat is oppositely arranged on the measuring rod, a guide plate is slidably arranged on the guide seat, a wire coil is rotatably arranged on the guide plate and used for winding the connecting wire, and a first limiting part and a second limiting part are oppositely arranged on the wire coil. According to the water flow velocity detector provided by the utility model, the end of the connecting wire is wound along the wire coil, the end interface is upwards clamped at the second limiting part, and the clamped position of the end is a position far away from the end port and clamped with the second limiting part, so that the space is increased when the connecting wire is wound, the subsequent wire arrangement is convenient, then the wire coil is rotated to take up the wire, one end separated from the portable velocity meter is clamped on the first limiting part, the connecting wire is wound on the wire coil, the storage by workers is convenient, and the connecting wire is restrained by the first limiting part and the second limiting part, so that the wound connecting wire cannot be scattered.
Description
Technical Field
The utility model relates to the technical field of water flow velocity meters, in particular to a water flow velocity detector.
Background
Portable current meter obtains extensive quotation because of user convenient to carry and measure advantages such as accurate, and is known, and it is used for velocity of flow measurement, is connected velocity of flow meter and measuring staff earlier with the connecting wire when outdoor measurement, connects the artifical one end of handing the measuring staff of back and puts into the aquatic with the other end, detects out the velocity of flow of rivers after a certain period.
If the publication number is CN211426526U, the name is a water flow velocity detection device, the publication number is 20200904, the device comprises a water flow velocity detector, a liquid crystal display is arranged on one side of the water flow velocity detector, a touch panel is fixedly connected below the liquid crystal display, a first socket is arranged at the top end of the water flow velocity detector, the first socket is connected with a connecting wire, a first plug corresponding to the first socket is arranged at one end of the connecting wire, a second plug is fixed at the other end of the connecting wire, the second plug is connected with a measuring rod, an installation rod is arranged above the measuring rod, an electric telescopic rod is fixedly connected at the bottom of one end of the installation rod, an installation head is arranged at the bottom end of the electric telescopic rod, a thread groove connected with the measuring rod is arranged in the middle of the installation head, a second socket corresponding to the second plug is arranged at one side of the top of the measuring rod, a detection probe is arranged at the bottom end of the measuring rod, and a carrying plate is fixed in the middle of the other side of the water flow velocity detector, carry thing board one end and be provided with first fixed plate, inlay in the middle of the first fixed plate and be equipped with first miniature bearing, carry the thing board other end and be equipped with the second fixed plate, inlay in the middle of the second fixed plate and be equipped with the miniature bearing of second, wear to be equipped with the spool between the miniature bearing of second and the first miniature bearing, handle is changeed to spool one end fixedly connected with Z type.
The weak point of prior art including above-mentioned patent lies in, because operational environment's influence, the connecting wire of portable velocity of flow appearance is longer, and the during operation is connected with measuring staff and velocity of flow appearance, and the back of the work need retrieve the connecting wire, and because of the connecting wire is longer, leads to its easy self winding, and the staff of being inconvenient for accomodates, brings not enoughly for staff's follow-up use.
SUMMERY OF THE UTILITY MODEL
In view of the above problems in the prior art, it is an object of the present invention to provide a water flow rate detector to solve the above disadvantages in the prior art.
In order to achieve the purpose, the water flow velocity detector provided by the utility model comprises a portable flow velocity meter, a measuring rod and a connecting wire, wherein a guide seat is oppositely arranged on the measuring rod, a guide plate is slidably arranged on the guide seat, a wire coil is rotatably arranged on the guide plate and used for winding the connecting wire, a first limiting part and a second limiting part are oppositely arranged on the wire coil, the end of the connecting wire is clamped with the second limiting part, and the other end of the connecting wire is clamped with the first limiting part.
Preferably, a chassis is arranged on the guide plate, and the end of the connecting line is located at the center of the chassis.
Preferably, the chassis is relatively provided with a limiting plate, and the limiting plate is used for limiting the end of the connecting line.
Preferably, the chassis is provided with a guide groove, and the wire coil is rotatably arranged in the guide groove.
Preferably, the guide seat is provided with a clamping hole, and the guide plate is clamped in the clamping hole.
In the technical scheme, the water flow velocity detector of the water flow velocity detector provided by the utility model has the following beneficial effects: the utility model discloses a, the end of connecting wire takes out the back, with it along the drum winding and with end interface joint in the spacing department of second up, the rotatory drum receives the line, the position and the spacing portion joint of second of end joint for the position of keeping away from the end port, the space has been increased when twining for the connecting wire like this, the follow-up winding displacement of also being convenient for, along with the connecting wire winding is last with its and portable current meter separation, the one end joint with the separation is on first spacing portion, and then twine the connecting wire on the drum, the staff of being convenient for accomodates, and retrain the connecting wire through first spacing portion and the spacing portion of second, make the connecting wire after the winding can not burst.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of another embodiment of the present invention;
FIG. 3 is a schematic view of an explosive structure of a guide plate and a measuring rod according to the present invention;
FIG. 4 is an enlarged schematic view of the structure at the position A of the present invention;
FIG. 5 is a schematic view of a bonding structure of a limiting plate and a measuring rod according to the present invention;
fig. 6 is a schematic diagram of a structure for separating the limiting plate from the measuring rod.
Description of reference numerals:
1. a portable current meter; 2. a measuring rod; 3. a connecting wire; 4. a guide plate; 5. wire coils; 201. a guide seat; 401. a chassis; 402. a limiting plate; 501. a first limiting part; 502. a second limiting part.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
Referring to fig. 1-6, a water flow velocity detector is used for solving the problems that due to the influence of a working environment, a connecting wire of a portable velocity meter is long, the portable velocity meter is connected with a measuring rod and the velocity meter during working, the connecting wire needs to be recovered after working, and the connecting wire is long, so that the portable velocity meter is easy to wind, inconvenient for storage of workers and insufficient for subsequent use of the workers.
The utility model further provides a technical scheme, which comprises a portable current meter 1, a measuring rod 2 and a connecting wire 3, wherein the measuring rod 2 is relatively provided with a guide seat 201, a guide plate 4 is slidably arranged on the guide seat 201, a wire coil 5 is rotatably arranged on the guide plate 4, the wire coil 5 is used for winding the connecting wire 3, the wire coil 5 is relatively provided with a first limiting part 501 and a second limiting part 502, the end of the connecting wire 3 is clamped with the second limiting part 502, the other end of the connecting wire 3 is clamped with the first limiting part 501, in particular, the device is characterized in that the guide seat 201 is arranged on the outer wall of the handheld part of the measuring rod 2 and is used for being connected with the guide plate 4, so that the wire coil 5 is arranged on the measuring rod 2, in the installation process, the connecting wire 3 is firstly connected with the portable current meter 1, then the guide plate 4 is sleeved on the end position of the connecting wire 3, the guide plate 4 is positioned on the connecting wire 3, then the end of the connecting wire 3 is connected with the measuring rod 2, after connection, the guide plate 4 on the connecting wire 3 is moved to correspond to the guide seat 201 on the measuring rod 2 and is slidably mounted, when the sliding stroke of the guide plate 4 is finished, the limiting plate 402 on the chassis 401 is contacted with the end of the connecting wire 3 on the measuring rod 2, so that the limiting effect is achieved, the end of the connecting wire 3 is more stable after being connected with the measuring rod 2, after the water flow detection is finished, the guide plate 4 slides upwards to further separate the limiting plate 402 from the end of the connecting wire 3 and move the end to the position where the end can be completely taken out of the measuring rod 2, after the end of the connecting wire 3 is taken out, the connecting wire is wound along the wire coil 5, an end interface is upwards clamped at the second limiting part, the wire coil 5 is rotated to take up, it needs to be explained that the clamping position of the end is a position far away from the end port (namely a position close to the tail part of the end) and is clamped with the second limiting part 502, so that the space is increased when the connecting wire 3 is wound, also be convenient for follow-up winding displacement, along with connecting wire 3 twines at last with its and the separation of portable velocity of flow appearance 1, with the one end joint of separation on first spacing portion 501, and then accomplish the winding of connecting wire 3 and be convenient for the staff and accomodate to retrain connecting wire 3 through first spacing portion 501 and the spacing portion 502 of second, make connecting wire 3 after the winding can not burst. In this embodiment, the first limiting portion 501 is an arc-shaped slot adapted to the connecting wire 3, and the second limiting portion 502 is a rectangular slot adapted to the end of the connecting wire 3, further, two slots are disposed at the circumferential position of the wire coil 5, and are set according to the length of the connecting wire 3, and the axial length of the wire coil 5 is also set according to the length of the connecting wire 3.
In another embodiment of the present invention, the guide plate 4 is provided with a bottom plate 401, the end of the connection line 3 is located at the center of the bottom plate 401, the bottom plate 401 is provided with a limiting plate 402, the limiting plate 402 is used for limiting the end of the connection line 3, further, the limiting plate 402 is used for abutting against the end of the connection line 3 at the end of the sliding stroke of the guide plate 4 to limit the end, and when the guide plate 4 slides upwards to separate the limiting plate 402 from the end, during the process, when the guide plate 4 slides enough to separate the end of the connection line 3 from the measuring rod 2, the guide plate 4 is still located on the guide seat 201.
In another embodiment of the present invention, a guide groove is formed on the chassis 401, the wire coil 5 is rotatably disposed in the guide groove, a locking hole is relatively formed on the guide seat 201, the guide plate 4 is locked in the locking hole, further, a protrusion is relatively formed on the guide plate 4, the protrusion is locked with the locking hole, the guide plate 4 is fixed on the measuring rod 2 through a locking structure, which is convenient for disassembly and assembly, and when the protrusion is locked with the locking hole, the limiting plate 402 abuts against the end of the connecting wire 3.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.
Claims (5)
1. The utility model provides a velocity of flow detector, includes portable velocity of flow appearance (1), measuring staff (2) and connecting wire (3), its characterized in that, be provided with guide holder (201) on measuring staff (2) relatively, it is provided with baffle (4) to slide on guide holder (201), it is provided with drum (5) to rotate on baffle (4), drum (5) are used for the winding connecting wire (3), relative division is equipped with first spacing portion (501) and the spacing portion of second (502) on drum (5), the end of connecting wire (3) with the spacing portion of second (502) looks joint, the other end with first spacing portion (501) looks joint.
2. The water flow rate detector according to claim 1, wherein the guide plate (4) is provided with a bottom plate (401), and the end of the connecting line (3) is located at the center of the bottom plate (401).
3. The water flow velocity detector according to claim 2, wherein a limiting plate (402) is oppositely arranged on the chassis (401), and the limiting plate (402) is used for limiting the end of the connecting line (3).
4. The water flow rate detector according to claim 2, wherein the chassis (401) is provided with a guide groove, and the wire coil (5) is rotatably arranged in the guide groove.
5. The water flow rate detector according to claim 1, wherein the guide base (201) is provided with a clamping hole in opposite directions, and the guide plate (4) is clamped in the clamping hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122103343.9U CN215678445U (en) | 2021-09-01 | 2021-09-01 | Water flow velocity detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122103343.9U CN215678445U (en) | 2021-09-01 | 2021-09-01 | Water flow velocity detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215678445U true CN215678445U (en) | 2022-01-28 |
Family
ID=79958684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122103343.9U Expired - Fee Related CN215678445U (en) | 2021-09-01 | 2021-09-01 | Water flow velocity detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215678445U (en) |
-
2021
- 2021-09-01 CN CN202122103343.9U patent/CN215678445U/en not_active Expired - Fee Related
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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: 20220128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |