CN218973551U - Portable velocity of flow flowmeter - Google Patents
Portable velocity of flow flowmeter Download PDFInfo
- Publication number
- CN218973551U CN218973551U CN202223176311.2U CN202223176311U CN218973551U CN 218973551 U CN218973551 U CN 218973551U CN 202223176311 U CN202223176311 U CN 202223176311U CN 218973551 U CN218973551 U CN 218973551U
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- Prior art keywords
- waterproof
- buckler
- flow
- box
- charging hole
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- 230000000694 effects Effects 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 20
- 239000000741 silica gel Substances 0.000 description 13
- 229910002027 silica gel Inorganic materials 0.000 description 13
- 238000000034 method Methods 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Measuring Volume Flow (AREA)
Abstract
The utility model discloses a portable flow velocity and flow instrument, and relates to the field of flow velocity and flow instruments. This portable velocity of flow flowmeter includes the flowmeter main part, the lower surface of flowmeter main part is provided with the hole that charges, the surface in hole that charges is provided with the buckler, the surface of buckler is provided with waterproof mechanism, waterproof mechanism is used for the waterproof effect to the hole that charges, waterproof mechanism includes waterproof board, removes box, spring, waterproof board fixed connection is at the lower surface of flowmeter main part, remove box sliding connection at the lower surface of flowmeter main part, the both ends sliding connection of buckler is in the inside of removing the box, spring fixed connection is at the surface of buckler, buckler movable joint is in the inside of waterproof board, the position of buckler corresponds with the position in hole that charges. This portable velocity of flow flowmeter conveniently waterproof to the position of charging hole.
Description
Technical Field
The utility model relates to the technical field of flow velocity and flow instrument, in particular to a portable flow velocity and flow instrument.
Background
The portable flow rate and flow instrument is a measuring instrument for measuring the water flow speed, a measuring head is generally connected with a connecting port above a flow instrument main body, and then the measuring head is placed in water, and at the moment, the flow rate data is displayed at a screen of the flow instrument main body.
The existing flow rate and flow meter has the problem that the portable flow rate and flow meter is charged through a data line, so that water is easy to enter the charging hole when the flow rate and flow meter is measured outdoors;
the reason for this problem is that the portable flow velocity and flow meter is charged by using a data line in the use process, the portable flow velocity and flow meter is generally used beside outdoor river sides and other water areas, the charging position of the flow velocity and flow meter is generally found below the flow velocity and flow meter, the portable flow velocity and flow meter is placed beside the river sides by using the portable flow velocity and flow meter, the portable flow velocity and flow meter is easy to drop beside the river sides due to careless hand slip, at the moment, the position of the charging hole is easy to enter water in the use process, the position of the charging hole is easy to cause the problem of short circuit in use of the flow velocity and flow meter, and the like, and the damage of the flow velocity and flow meter is seriously caused, so we propose the portable flow velocity and flow meter,
disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a portable flow velocity and flow meter, which solves the problem that the existing flow velocity and flow meter is charged through a data line, so that the position of a charging hole is easy to enter water when the flow velocity and flow meter is measured outdoors.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: a portable flow rate and flow meter includes a flow meter body:
the lower surface of the flowmeter main body is provided with a charging hole;
the outer surface of the charging hole is provided with a waterproof cover, the outer surface of the waterproof cover is provided with a waterproof mechanism, and the waterproof mechanism is used for waterproof effect on the charging hole;
the waterproof mechanism comprises a waterproof plate, a movable box and a spring, wherein the waterproof plate is fixedly connected to the lower surface of the flow meter main body, the movable box is slidably connected to the lower surface of the flow meter main body, two ends of the waterproof cover are slidably connected to the inside of the movable box, the spring is fixedly connected to the outer surface of the waterproof cover, the waterproof cover is movably clamped inside the waterproof plate, and the position of the waterproof cover corresponds to the position of the charging hole.
Preferably, the lower surface of the flowmeter main body is fixedly connected with a connecting plate at a position far away from the charging hole, the outer surface of the connecting plate is fixedly connected with a sliding rod, the outer surface of the sliding rod is slidably connected with a sliding block, and the moving box is fixedly connected with the outer surface of the sliding block.
Preferably, the inside sliding connection who removes the box has the sliding plate, the inside fixedly connected with gag lever post that removes the box, the sliding plate activity cup joints the surface at the gag lever post, spring fixed connection is at the surface of sliding plate, the other end fixed connection of spring is at the surface that removes the box.
Preferably, the draw-in groove has been seted up to the surface of waterproof board, the inside fixedly connected with silica gel circle of waterproof cover, the inside at the draw-in groove of silica gel circle activity joint, waterproof cover activity cup joints the surface at the waterproof board, the surface fixedly connected with pull rod of waterproof cover.
The utility model discloses a portable flow velocity and flow instrument, which has the following beneficial effects:
1. this portable velocity of flow appearance, through the hand pull rod, this moment the pull rod will drive the buckler, this moment the buckler will drive the silica gel circle and remove, the buckler will drive the sliding plate and slide in the inside of removing the box simultaneously, the sliding plate extrudes the spring, this moment drive again and remove box and sliding block and slide in the inside of sliding rod, this moment slide the position of buckler to the top of waterproof plate, this moment at the pine hand pull rod, this moment the spring will lose extrusion force and produce tension, promote the sliding plate under the effect of spring tension, this moment the sliding plate will drive the buckler and remove, this moment the buckler will be movable sleeve at the surface of waterproof plate, the inside of draw-in groove is advanced in the silica gel circle activity card simultaneously, set up like this and be in order to carry out waterproof protection to the charging hole when outdoor use, prevent to lead to Kong Jinshui under the careless circumstances.
2. This portable velocity of flow appearance, through the hand pull rod, this moment the pull rod will drive the buckler, and this moment the buckler will drive the silica gel circle and remove, and the buckler will drive the sliding plate and slide in the inside of removing the box simultaneously, and the sliding plate extrudees the spring simultaneously, and the buckler will leave the surface of waterproof plate simultaneously, and the silica gel circle activity leaves the inside of draw-in groove simultaneously, sets up like this and charges in order to make things convenient for later stage flow appearance main part, has made things convenient for still not influencing the daily use of flow appearance main part when setting up waterproofing mechanism.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the portion A of FIG. 1 according to the present utility model;
FIG. 3 is a schematic cross-sectional view of the bottom structure of the flow meter body of the present utility model;
FIG. 4 is a schematic cross-sectional view of the outer surface structure of the sliding plate according to the present utility model.
In the figure: 1. a flow meter body; 101. a charging hole; 2. a waterproof cover; 201. a waterproof board; 202. a moving case; 203. a spring; 204. a sliding plate; 205. a silica gel ring; 206. a limit rod; 207. a slide bar; 208. a sliding block; 209. a clamping groove; 210. a connecting plate; 211. and (5) a pull rod.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
According to the portable flow velocity and flow meter, the problem that water is easy to enter the position of the charging hole when the flow velocity and flow measurement is carried out outdoors due to the fact that the existing flow velocity and flow meter is used by being charged through the data line is solved, and waterproof protection of the charging hole is achieved.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
Embodiment 1,
Comprises a flowmeter body 1:
the lower surface of the flow instrument main body 1 is provided with a charging hole 101, and the flow instrument main body 1 can adopt a LS1206B type portable flow rate flow instrument main body;
the outer surface of the charging hole 101 is provided with a waterproof cover 2, the outer surface of the waterproof cover 2 is provided with a waterproof mechanism, and the waterproof mechanism is used for waterproof effect on the charging hole 101;
the waterproof mechanism comprises a waterproof plate 201, a movable box 202 and a spring 203, wherein the waterproof plate 201 is fixedly connected to the lower surface of the flow meter main body 1, the movable box 202 is slidably connected to the lower surface of the flow meter main body 1, two ends of the waterproof cover 2 are slidably connected to the inside of the movable box 202, the spring 203 is fixedly connected to the outer surface of the waterproof cover 2, the waterproof cover 2 is movably clamped inside the waterproof plate 201, and the position of the waterproof cover 2 corresponds to the position of the charging hole 101.
The embodiment of the utility model discloses a portable flow velocity and flow instrument.
As shown in figures 1-4 of the drawings,
working principle:
embodiment II,
Referring to fig. 3-4, a connection plate 210 is fixedly connected to the lower surface of the flow meter body 1 at a position far away from the charging hole 101, a sliding rod 207 is fixedly connected to the outer surface of the connection plate 210, a sliding block 208 is slidably connected to the outer surface of the sliding rod 207, a moving box 202 is fixedly connected to the outer surface of the sliding block 208, a pull rod 211 drives a waterproof cover 2, at this time the waterproof cover 2 drives a silica gel ring 205 to move, at the same time the waterproof cover 2 drives a sliding plate 204 to slide inside the moving box 202, at the same time the sliding plate 204 presses a spring 203, at this time the moving box 202 and the sliding block 208 are driven to slide inside the sliding rod 207, so as to facilitate moving the waterproof cover 2.
Referring to fig. 3-4, the sliding plate 204 is slidably connected to the inside of the moving box 202, the limiting rod 206 is fixedly connected to the inside of the moving box 202, the sliding plate 204 is movably sleeved on the outer surface of the limiting rod 206, the spring 203 is fixedly connected to the outer surface of the sliding plate 204, the other end of the spring 203 is fixedly connected to the outer surface of the moving box 202, the sliding plate 204 drives the waterproof cover 2 to move, at this time, the waterproof cover 2 is movably sleeved on the outer surface of the waterproof plate 201, and meanwhile, the silica gel ring 205 is movably clamped into the clamping groove 209, so that the waterproof protection is carried out on the charging hole 101 when the charging hole is used outdoors, and water inflow of the charging hole 101 caused by carelessness is prevented.
Referring to fig. 3-4, draw-in groove 209 has been seted up to the surface of waterproof board 201, the inside fixedly connected with silica gel circle 205 of waterproof cover 2, the inside at draw-in groove 209 of silica gel circle 205 activity joint, waterproof cover 2 activity cup joints the surface at waterproof board 201, the surface fixedly connected with pull rod 211 of waterproof cover 2, the inside of draw-in groove 209 is advanced in the activity card of silica gel circle 205, the setting is in order to carry out waterproof protection to charging hole 101 when outdoor use like this, prevent leading to charging hole 101 to intaking under the careless condition, silica gel circle 205 is the silica gel material, in order to make things convenient for in this way waterproof to charging hole 101 inside.
The embodiment of the utility model discloses a portable flow velocity and flow instrument.
As shown in figures 1-4 of the drawings,
working principle:
in summary, compared with the prior art, the method has the following beneficial effects:
1. by holding the pull rod 211 by hand, the pull rod 211 drives the waterproof cover 2, the waterproof cover 2 drives the silica gel ring 205 to move, the waterproof cover 2 drives the sliding plate 204 to slide in the moving box 202, the sliding plate 204 presses the spring 203, the moving box 202 and the sliding block 208 are driven to slide in the sliding rod 207, the position of the waterproof cover 2 slides to the upper side of the waterproof plate 201, the pull rod 211 is loosened, the spring 203 loses the pressing force and generates tension, the sliding plate 204 is pushed under the action of the tension of the spring 203, the sliding plate 204 drives the waterproof cover 2 to move, the waterproof cover 2 is movably sleeved on the outer surface of the waterproof plate 201, and the silica gel ring 205 is movably clamped in the clamping groove 209.
2. Through holding pull rod 211, at this moment pull rod 211 will drive buckler 2, at this moment buckler 2 will drive silica gel circle 205 and remove, buckler 2 will drive slide plate 204 and slide in the inside of removing box 202 simultaneously, slide plate 204 extrusion spring 203 simultaneously, buckler 2 will leave the surface of waterproof plate 201 simultaneously, silica gel circle 205 activity leaves the inside of draw-in groove 209 simultaneously, the setting is in order to make things convenient for later stage to charge flow meter main part 1, has made things convenient for still not influencing the daily use of flow meter main part 1 when setting up waterproofing mechanism.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a portable velocity of flow flowmeter, includes flowmeter main part (1), its characterized in that:
the lower surface of the flowmeter body (1) is provided with a charging hole (101);
the outer surface of the charging hole (101) is provided with a waterproof cover (2), and the outer surface of the waterproof cover (2) is provided with a waterproof mechanism which is used for performing waterproof function on the charging hole (101);
waterproof mechanism includes waterproof board (201), removes box (202), spring (203), waterproof board (201) fixed connection is at the lower surface of flow meter main part (1), remove the lower surface of box (202) sliding connection at flow meter main part (1), the inside of the both ends sliding connection at removal box (202) of buckler (2), spring (203) fixed connection is at the surface of buckler (2), buckler (2) activity joint is in the inside of waterproof board (201), the position of buckler (2) corresponds with the position of charging hole (101).
2. A portable flow rate meter according to claim 1, wherein: the utility model discloses a flow meter, including charging hole (101) and movable box (202), the lower surface of flow meter main part (1) is kept away from the position fixedly connected with connecting plate (210) of charging hole (101), the surface fixedly connected with slide bar (207) of connecting plate (210), the surface sliding connection of slide bar (207) has sliding block (208), the surface at sliding block (208) is fixed connection to movable box (202).
3. A portable flow rate meter according to claim 1, wherein: the inside sliding connection who removes box (202) has sliding plate (204), the inside fixedly connected with gag lever post (206) that removes box (202), sliding plate (204) activity cup joints the surface at gag lever post (206), spring (203) fixed connection is at the surface of sliding plate (204), the other end fixed connection of spring (203) is at the surface that removes box (202).
4. A portable flow rate meter according to claim 1, wherein: clamping grooves (209) are formed in the outer surface of the waterproof plate (201), a silica gel ring (205) is fixedly connected to the inside of the waterproof cover (2), the silica gel ring (205) is movably clamped in the clamping grooves (209), the waterproof cover (2) is movably sleeved on the outer surface of the waterproof plate (201), and a pull rod (211) is fixedly connected to the outer surface of the waterproof cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223176311.2U CN218973551U (en) | 2022-11-29 | 2022-11-29 | Portable velocity of flow flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223176311.2U CN218973551U (en) | 2022-11-29 | 2022-11-29 | Portable velocity of flow flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218973551U true CN218973551U (en) | 2023-05-05 |
Family
ID=86155657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223176311.2U Active CN218973551U (en) | 2022-11-29 | 2022-11-29 | Portable velocity of flow flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218973551U (en) |
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2022
- 2022-11-29 CN CN202223176311.2U patent/CN218973551U/en active Active
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