CN217879259U - Device for measuring flow velocity of liquid in pipeline - Google Patents
Device for measuring flow velocity of liquid in pipeline Download PDFInfo
- Publication number
- CN217879259U CN217879259U CN202221394830.3U CN202221394830U CN217879259U CN 217879259 U CN217879259 U CN 217879259U CN 202221394830 U CN202221394830 U CN 202221394830U CN 217879259 U CN217879259 U CN 217879259U
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- Prior art keywords
- piston
- water pipe
- liquid
- measuring
- push rod
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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.)
- Expired - Fee Related
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- 239000007788 liquid Substances 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000010030 laminating Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 230000003116 impacting effect Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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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 device for measuring liquid velocity of flow in pipeline relates to piping installation technical field, including the water pipe, the both ends fixed mounting of water pipe has the flange, and the surface of water pipe has installed speed sensor, the notch has been seted up to speed sensor's both sides, and one side of notch has installed the fixed strip, the surface of fixed strip is provided with the scale mark, speed sensor's inside is provided with the sleeve, and telescopic inside is provided with the piston, fixedly connected with push rod on the piston, and the movable sleeve is equipped with the spacing ring on the push rod. The utility model discloses rational in infrastructure, realized impacting the piston through rivers, made the piston upwards remove, promoted the mount through the removal of piston and wholly removed, the removal of mount drives the triangle piece and removes, and workman personnel obtain the velocity of flow of the inside liquid of water pipe fast through the triangle piece in the position at fixed strip place.
Description
Technical Field
The utility model relates to a piping installation technical field, in particular to a device for measuring liquid velocity of flow in pipeline.
Background
In the prior art, an impeller type measuring device is often used for measuring the flow rate of fluid. The impeller is required to be arranged in the pipeline of the measuring device, the flow velocity of liquid in the pipeline can be measured, and the flow velocity data of the liquid in the pipeline can be obtained quickly by workers.
However, the existing impeller type flow velocity measuring device is easy to rust at the position of a rotating shaft in the using process, so that the flow velocity of liquid in a pipeline cannot be accurately measured, the impeller type flow velocity measuring device is complex in structure, the impeller is easy to wear after long-term use, and the measuring precision is high.
SUMMERY OF THE UTILITY MODEL
An object of this application provides a device for measuring liquid velocity of flow in pipeline, has realized assaulting the piston through rivers, makes the piston upwards remove, promotes the mount through the removal of piston and wholly removes, and the removal of mount drives the triangle piece and removes, and workman personnel obtain the velocity of flow of the inside liquid of water pipe fast through the triangle piece in the position at fixed strip place.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a device for measuring liquid velocity of flow in pipeline, includes the water pipe, the both ends fixed mounting of water pipe has the flange, and the surface of water pipe has installed speed sensor, the notch has been seted up to speed sensor's both sides, and one side of notch has installed the fixed strip, the surface of fixed strip is provided with the scale mark, speed sensor's inside is provided with the sleeve, and telescopic inside is provided with the piston, fixedly connected with push rod on the piston, and the movable sleeve is equipped with the spacing ring on the push rod, spacing ring fixed mounting is on the sleeve.
Preferably, the inside of water pipe has been installed the fixed plate, and the last fixed mounting of fixed plate has the baffle, the baffle is located the bottom of piston.
Preferably, the cover is equipped with the spring on the push rod, and the bottom laminating of spring is on the piston, and on the top laminating spacing ring of spring, the top fixed mounting of push rod has the mount, and the both ends fixed mounting of mount has three hornblocks, three hornblocks are located the notch position, and three hornblocks are leveled mutually with the fixed strip.
Preferably, the roller is attached to two sides of the fixing frame and is arranged on the mounting seat, and the mounting seat is fixedly arranged on the inner wall of the speed measuring device.
Preferably, the caliber size of the sleeve is the same as the diameter size of the piston.
Preferably, four groups of rollers are arranged, and the rollers are respectively attached to two sides of the fixing frame.
To sum up, the utility model discloses a technological effect and advantage:
the utility model discloses it is rational in infrastructure, when needs carry out the measuring to the velocity of flow of certain water pipe, connect the water pipe respectively on two sets of flanges, the fixed plate has been installed in the inside of water pipe, and be provided with the baffle on the fixed plate, can upwards strike when blockking of rivers through the fixed plate overhead gage, promote the piston through rivers, make the push rod on the piston promote the mount, both sides fixed mounting at the mount has three hornblocks, and the fixed strip has been installed to speed sensor's both sides, it removes to drive three hornblocks through the removal of mount, the scale mark on the fixed strip carries out the sign according to the speed of water velocity, the speed of the inside rivers of water pipe is derived to the staff through three hornblocks position on the fixed strip.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic perspective view of a water pipe;
FIG. 2 is a schematic view of an internal three-dimensional structure of the velocity measurement device;
FIG. 3 is a schematic diagram of a partial cross-sectional structure of a velocity measurement device;
fig. 4 is a schematic bottom perspective view of the water pipe.
In the figure: 1. a water pipe; 101. a flange; 102. a speed measuring device; 103. a fixing strip; 104. a sleeve; 105. a piston; 106. a push rod; 107. a spring; 108. a limiting ring; 2. a fixed mount; 201. a triangular block; 202. a roller; 203. a mounting seat; 204. a fixing plate; 205. and a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Example (b): referring to fig. 1-4, a device for measuring the flow rate of liquid in a pipeline includes a water pipe 1, flanges 101 are fixedly mounted at two ends of the water pipe 1, a speed measuring device 102 is mounted on the surface of the water pipe 1, notches are formed in two sides of the speed measuring device 102, a fixing strip 103 is mounted on one side of each notch, scale marks are arranged on the surface of the fixing strip 103, a sleeve 104 is arranged inside the speed measuring device 102, a piston 105 is arranged inside the sleeve 104, a push rod 106 is fixedly connected to the piston 105, a limit ring 108 is movably sleeved on the push rod 106, and the limit ring 108 is fixedly mounted on the sleeve 104.
In a preferred embodiment of the present invention, a fixed plate 204 is installed inside the water pipe 1, a baffle 205 is fixedly installed on the fixed plate 204, the baffle 205 is located at the bottom end of the piston 105, the water flow is stopped by the fixed plate 204, the baffle 205 is installed on the fixed plate 204, and the piston 105 is pushed by the upward impact force of the water flow formed by the baffle 205.
In this embodiment, the cover is equipped with spring 107 on the push rod 106, and the bottom laminating of spring 107 is on piston 105, and on the top laminating spacing ring 108 of spring 107, the top fixed mounting of push rod 106 has mount 2, and the both ends fixed mounting of mount 2 has three hornblocks 201, three hornblocks 201 are located the notch position, and three hornblocks 201 are flat and level mutually with fixed strip 103, the staff of being convenient for obtains the speed of the inside rivers of water pipe 1 through three hornblocks 201 in the position at fixed strip 103 place.
As an implementation manner in this embodiment, the rollers 202 are attached to two sides of the fixing frame 2, and the rollers 202 are installed on the installation seat 203, and the installation seat 203 is fixedly installed on the inner wall of the speed measuring device 102, so that the fixing frame 2 can be moved stably.
In this embodiment, the bore size of the sleeve 104 is the same as the diameter size of the piston 105, so as to prevent water from entering the velocity measuring device 102 through the gap between the piston 105 and the sleeve 104.
In this embodiment, four sets of rollers 202 are provided, and the rollers 202 are respectively attached to two sides of the fixing frame 2, so as to increase the moving stability of the fixing frame 2.
This practical theory of operation: when the velocity of flow to certain water pipe needs to be measured, connect the water pipe respectively on two sets of flanges 101, fixed plate 204 has been installed to inside at water pipe 1, and be provided with baffle 205 on the fixed plate 204, can upwards strike through blockking of baffle 205 on the fixed plate 204 when rivers pass through, promote piston 105 through rivers, make push rod 106 on the piston 105 promote mount 2, there is triangle-shaped piece 201 at the both sides fixed mounting of mount 2, and fixed strip 103 has been installed to the both sides of speed sensor 102, it removes to drive triangle-shaped piece 201 through the removal of mount 2, the scale mark on the fixed strip 103 carries out the sign according to the speed of water velocity, the staff reachs the speed of the inside rivers of water pipe 1 through the position of triangle-shaped piece 201 on fixed strip 103.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A device for measuring the flow rate of a liquid in a pipe, comprising a water pipe (1), characterized in that: the utility model discloses a water pipe, including water pipe (1), water pipe, fixed mounting have flange (101), and the surface of water pipe (1) has installed speed sensor (102), the notch has been seted up to the both sides of speed sensor (102), and fixed strip (103) have been installed to one side of notch, the surface of fixed strip (103) is provided with the scale mark, the inside of speed sensor (102) is provided with sleeve (104), and the inside of sleeve (104) is provided with piston (105), fixedly connected with push rod (106) on piston (105), and the movable sleeve is equipped with spacing ring (108) on push rod (106), spacing ring (108) fixed mounting is on sleeve (104).
2. A device for measuring the flow rate of a liquid in a pipe according to claim 1, wherein: the water pipe is characterized in that a fixing plate (204) is arranged inside the water pipe (1), a baffle (205) is fixedly arranged on the fixing plate (204), and the baffle (205) is located at the bottom end of the piston (105).
3. A device for measuring the flow rate of a liquid in a pipe according to claim 1, wherein: the cover is equipped with spring (107) on push rod (106), and the bottom laminating of spring (107) is on piston (105), and on the top laminating spacing ring (108) of spring (107), the top fixed mounting of push rod (106) has mount (2), and the both ends fixed mounting of mount (2) has three hornblocks (201), three hornblocks (201) are located the notch position, and three hornblocks (201) and fixed strip (103) looks parallel and level.
4. A device for measuring the flow rate of a liquid in a pipe according to claim 3, wherein: the two sides of the fixing frame (2) are attached with the rollers (202), the rollers (202) are arranged on the mounting seat (203), and the mounting seat (203) is fixedly arranged on the inner wall of the speed measuring device (102).
5. A device for measuring the flow rate of a liquid in a pipe according to claim 1, wherein: the caliber size of the sleeve (104) is the same as the diameter size of the piston (105).
6. An apparatus for measuring the flow rate of a liquid in a pipe according to claim 4, wherein: four groups of rollers (202) are arranged, and the rollers (202) are respectively attached to two sides of the fixing frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221394830.3U CN217879259U (en) | 2022-06-07 | 2022-06-07 | Device for measuring flow velocity of liquid in pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221394830.3U CN217879259U (en) | 2022-06-07 | 2022-06-07 | Device for measuring flow velocity of liquid in pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217879259U true CN217879259U (en) | 2022-11-22 |
Family
ID=84094189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221394830.3U Expired - Fee Related CN217879259U (en) | 2022-06-07 | 2022-06-07 | Device for measuring flow velocity of liquid in pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217879259U (en) |
-
2022
- 2022-06-07 CN CN202221394830.3U patent/CN217879259U/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: 20221122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |