CN216791306U - Mounting structure of turbine flowmeter - Google Patents
Mounting structure of turbine flowmeter Download PDFInfo
- Publication number
- CN216791306U CN216791306U CN202122950338.1U CN202122950338U CN216791306U CN 216791306 U CN216791306 U CN 216791306U CN 202122950338 U CN202122950338 U CN 202122950338U CN 216791306 U CN216791306 U CN 216791306U
- Authority
- CN
- China
- Prior art keywords
- arc
- flowmeter
- fixedly connected
- flowmeter body
- close
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 abstract description 16
- 238000005259 measurement Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model belongs to the technical field of turbine flowmeters, in particular to an installation structure of a turbine flowmeter, aiming at the problems that the operation is inconvenient, time and labor are wasted, better installation and positioning cannot be carried out, in addition, the sealing effect is poor and the correct measurement of the turbine flowmeter can be influenced when the turbine flowmeter is installed in the prior art, the utility model provides the following scheme, which comprises a flowmeter body and two connecting pipes, wherein one ends of the two connecting pipes which are close to each other are respectively connected with the left end and the right end of the flowmeter body, the left end and the right end of the flowmeter body are both fixedly connected with sealing rings, one sides of the two sealing rings which are far away from each other are respectively tightly attached to one ends of the two connecting pipes which are close to each other, the utility model realizes the quick installation operation between the flowmeter body and the connecting pipes through a simple structure, is convenient and quick, saves time and labor, and has higher sealing performance and stability, and the practicability is strong.
Description
Technical Field
The utility model relates to the technical field of turbine flowmeters, in particular to a mounting structure of a turbine flowmeter.
Background
The turbine flowmeter is a novel intelligent instrument which integrates a turbine flow sensor and a display integration and is developed by adopting an advanced ultra-low power consumption single-chip microcomputer technology, and has the obvious advantages of compact mechanism, visual and clear reading, high reliability, no interference of an external power supply, lightning protection, low cost and the like. The turbine flowmeter has high-quality bearings and specially designed guide vanes, so that the abrasion is greatly reduced, the turbine flowmeter is insensitive to peak values, and reliable measurement variables can be provided even under severe conditions. The output signal of the turbine flowmeter is pulse and easy to digitize. The turbine flowmeter has small pressure loss, the blade can be protected from corrosion, and viscous and corrosive media can be measured. Can be widely applied to the industries of petroleum, chemical industry, metallurgy, organic liquid, inorganic liquid, liquefied gas, urban gas pipe networks, pharmacy, food, paper making and the like.
At present, the operation is comparatively inconvenient when installing turbine flowmeter among the prior art, wastes time and energy, can not carry out better erection site, and sealed effect is not good enough in addition, can influence turbine flowmeter's correct measurement. To this end, we propose a mounting structure of a turbine flowmeter.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that in the prior art, when a worm wheel flowmeter is installed, the operation is inconvenient, time and labor are wasted, better installation and positioning cannot be carried out, in addition, the sealing effect is poor, and the accurate measurement of the turbine flowmeter can be influenced, and provides an installation structure of the turbine flowmeter.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a turbine flowmeter's mounting structure, includes flowmeter body and two connecting pipes, and the one end that two connecting pipes are close to each other is connected with the left end and the right-hand member of flowmeter body respectively, the equal fixedly connected with sealing washer of left end and right-hand member of flowmeter body, one side that two sealing washers were kept away from each other closely laminates with the one end that two connecting pipes are close to each other respectively, the left end and the right-hand member of flowmeter body all are provided with installation mechanism, and two installation mechanisms are connected with the one end that two connecting pipes are close to each other respectively.
Preferably, the constant head tank has all been seted up to the equal fixedly connected with holding ring of left end and the right-hand member of flowmeter body, the one end that two connecting pipes are close to each other, and the one end difference swing joint that two holding rings were kept away from each other is spacing through the grafting between holding ring and the constant head tank in two constant head tanks, can be convenient for be connected between flowmeter body and the connecting pipe.
Preferably, installation mechanism includes two fixed plates, two arc splint and two lead screws, and the one end that two fixed plates are close to each other respectively with the top and the bottom fixed connection of flowmeter body, one end of arc splint and one side sliding connection rather than corresponding fixed plate, two arc stoppers of fixedly connected with on the arc splint, two arc stoppers respectively with first ring channel and second ring channel looks joint, the equal fixedly connected with screw-nut in front side and the rear side of arc splint, two screw-nut that lie in same one side all with lie in the lead screw threaded connection with one side, fixed through the centre gripping between two arc splint and connecting pipe and the flowmeter body, can carry out fixed connection between flowmeter body and the connecting pipe.
Preferably, two equal fixedly connected with slide bar in one side of arc splint, the spout has all been seted up to one side of two fixed plates, the one end sliding connection of slide bar is in rather than corresponding spout, through the spacing cooperation of slip between slide bar and the spout, can make the motion of arc splint more stable.
Preferably, two equal fixedly connected with auxiliary spring on the one side inner wall that the spout kept away from each other, the one end that two auxiliary spring are close to each other is fixed connection respectively on two slide bars, can assist two arc splint to be close to each other through setting up auxiliary spring.
Preferably, the arc wall has been seted up on the arc splint, the inside of arc wall is provided with the arc and fills up, the arc fills up closely the laminating with flowmeter body, sealing washer and connecting pipe respectively, fills up through setting up the arc and can seal up between connecting pipe and the flowmeter body.
Has the advantages that: the connection between the connecting pipe and the flowmeter body can be fixedly connected through the insertion limiting matching of the four arc limiting blocks to the first annular groove and the second annular groove, and the operation is simple, time and labor are saved, the installation is convenient, and the stability is good;
by arranging the sealing ring and the arc-shaped pad, the connection sealing property between the connecting pipe and the flowmeter body can be improved, the connecting pipe and the flowmeter body cannot leak, and the influence on the measurement of the flowmeter body is avoided;
the utility model realizes the quick installation operation between the flowmeter body and the connecting pipe through a simple structure, is convenient and quick, saves time and labor, and has higher sealing performance and stability and strong practicability.
Drawings
Fig. 1 is a structural front sectional view of a mounting structure of a turbine flowmeter according to the present invention;
FIG. 2 is a schematic structural view of a portion A of FIG. 1 illustrating a mounting structure of a turbine flowmeter according to the present invention;
fig. 3 is a structural side sectional view of a flowmeter body, a positioning ring, an arc-shaped clamping plate, an arc-shaped limiting block, a first annular groove, a screw nut and a screw of the mounting structure of the turbine flowmeter, which is provided by the utility model;
fig. 4 is a three-dimensional structural view of a positioning ring, a connecting pipe and a second annular groove of the mounting structure of the turbine flowmeter according to the present invention.
In the figure: the flowmeter comprises a flowmeter body 1, a sealing ring 2, a positioning ring 3, a connecting pipe 4, a positioning groove 5, a fixing plate 6, a sliding groove 7, a sliding rod 8, an auxiliary spring 9, an arc-shaped clamping plate 10, an arc-shaped groove 11, an arc-shaped pad 12, an arc-shaped limiting block 13, a first annular groove 14, a second annular groove 15, a screw nut 16 and a screw rod 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, an installation structure of a turbine flowmeter comprises a flowmeter body 1 and two connecting pipes 4, wherein one ends, close to each other, of the two connecting pipes 4 are respectively connected with the left end and the right end of the flowmeter body 1, the left end and the right end of the flowmeter body 1 are both fixedly connected with a sealing ring 2, the sealing rings 2 can seal the connecting pipes 4 and the flowmeter body 1, one sides, far away from each other, of the two sealing rings 2 are respectively tightly attached to one ends, close to each other, of the two connecting pipes 4, the left end and the right end of the flowmeter body 1 are both provided with installation mechanisms, and the two installation mechanisms are respectively connected with one ends, close to each other, of the two connecting pipes 4; positioning rings 3 are fixedly connected to the left end and the right end of the flowmeter body 1, positioning grooves 5 are formed in the ends, close to each other, of the two connecting pipes 4, the ends, far away from each other, of the two positioning rings 3 are movably connected into the two positioning grooves 5 respectively, and the flowmeter body 1 can be conveniently connected with the connecting pipes 4 through the splicing limiting between the positioning rings 3 and the positioning grooves 5;
the mounting mechanism comprises two fixing plates 6, two arc-shaped clamping plates 10 and two screw rods 17, wherein one ends of the two fixing plates 6, which are close to each other, are fixedly connected with the top and the bottom of the flowmeter body 1 respectively, one ends of the arc-shaped clamping plates 10 are slidably connected with one sides of the fixing plates 6 corresponding to the end parts, the fixing plates 6 can slidably support the arc-shaped clamping plates 10, two arc-shaped limiting blocks 13 are fixedly connected to the arc-shaped clamping plates 10, the two arc-shaped limiting blocks 13 are respectively clamped with a first annular groove 14 and a second annular groove 15, the connecting pipe 4 can be fixedly connected with the flowmeter body 1 through the splicing and limiting between the arc-shaped limiting blocks 13 and the first annular groove 14 and the second annular groove 15, the front side and the rear side of each arc-shaped clamping plate 10 are fixedly connected with screw rod nuts 16, and the two screw rod nuts 16 positioned on the same side are both in threaded connection with the screw rod 17 positioned on the same side, the two arc-shaped clamping plates 10 can be driven to approach each other through the threaded connection and matching between the screw rod 17 and the screw rod nut 16, and the flowmeter body 1 can be fixedly connected with the connecting pipe 4 through the clamping and fixing between the two arc-shaped clamping plates 10 and the connecting pipe 4 as well as the flowmeter body 1; one side of each of the two arc-shaped clamping plates 10 is fixedly connected with a sliding rod 8, one side of each of the two fixing plates 6 is provided with a sliding chute 7, one end of each sliding rod 8 is connected in the corresponding sliding chute 7 in a sliding manner, and the arc-shaped clamping plates 10 can move more stably through the sliding limiting fit between the sliding rods 8 and the sliding chutes 7; the inner walls of the two sliding chutes 7 at the sides far away from each other are fixedly connected with auxiliary springs 9, the ends, close to each other, of the two auxiliary springs 9 are fixedly connected to the two sliding rods 8 respectively, and the auxiliary springs 9 can assist the two arc-shaped clamping plates 10 to approach each other; arc 11 has been seted up on the arc splint 10, and the inside of arc 11 is provided with arc pad 12, and arc pad 12 closely laminates with flowmeter body 1, sealing washer 2 and connecting pipe 4 respectively, fills up 12 through setting up the arc and can seal between connecting pipe 4 and the flowmeter body 1.
The working principle is as follows: when in use, firstly, the positioning groove 5 arranged on the connecting pipe 4 is sleeved on the positioning ring 3 on the flowmeter body 1, so that the installation between the connecting pipe 4 and the flowmeter body 1 can be preliminarily positioned, so as to facilitate the subsequent installation operation, then, a tool is used for rotating the two screw rods 17, wherein the two screw rods 16 can be mutually close through the threaded connection between the screw rods 17 and the two screw rods 16, when the two screw rods 16 are mutually close, the two arc-shaped clamping plates 10 can be driven to mutually close, when the two arc-shaped clamping plates 10 are mutually close, the fixed connection between the connecting pipe 4 and the flowmeter body 1 is realized through the insertion limit matching between the four arc-shaped limiting blocks 13 and the first annular groove 14 and the second annular groove 15, the operation is simple, the time and the labor are saved, the installation is convenient, and the stability is good, then through setting up sealing washer 2 and arc pad 12, can improve the connection leakproofness between connecting pipe 4 and the flowmeter body 1, can not make it take place to leak, avoid causing the influence to the measurement of flowmeter body 1.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (4)
1. The mounting structure of the turbine flowmeter comprises a flowmeter body (1) and two connecting pipes (4), wherein one ends of the two connecting pipes (4) which are close to each other are respectively connected with the left end and the right end of the flowmeter body (1), the mounting structure is characterized in that the left end and the right end of the flowmeter body (1) are both fixedly connected with a sealing ring (2), one side of the two sealing rings (2) which are far away from each other is respectively tightly attached to one ends of the two connecting pipes (4) which are close to each other, the left end and the right end of the flowmeter body (1) are both provided with a mounting mechanism, the mounting mechanism comprises two fixing plates (6), two arc-shaped clamping plates (10) and two screw rods (17), one ends of the two fixing plates (6) which are close to each other are respectively fixedly connected with the top and the bottom of the flowmeter body (1), one ends of the arc-shaped clamping plates (10) are in sliding connection with one sides of the fixing plates (6) which correspond to the two fixing plates, two arc stoppers (13) of fixedly connected with on arc splint (10), two arc stoppers (13) respectively with first ring channel (14) and second ring channel (15) looks joint, the equal fixedly connected with screw-nut (16) in front side and the rear side of arc splint (10), two screw-nut (16) that lie in same one side all with lie in lead screw (17) threaded connection with one side, arc wall (11) have been seted up on arc splint (10), the inside of arc wall (11) is provided with arc pad (12), arc pad (12) closely laminate with flowmeter body (1), sealing washer (2) and connecting pipe (4) respectively.
2. The mounting structure of a turbine flowmeter according to claim 1, wherein the positioning rings (3) are fixedly connected to the left end and the right end of the flowmeter body (1), the positioning grooves (5) are formed in the ends, close to each other, of the two connecting pipes (4), and the ends, far away from each other, of the two positioning rings (3) are movably connected in the two positioning grooves (5) respectively.
3. The mounting structure of the turbine flowmeter as claimed in claim 1, wherein a sliding bar (8) is fixedly connected to one side of each of the two arc-shaped clamping plates (10), a sliding groove (7) is formed in one side of each of the two fixing plates (6), and one end of each sliding bar (8) is slidably connected to the corresponding sliding groove (7).
4. A mounting structure of a turbine flowmeter according to claim 3, wherein the inner walls of the two chutes (7) on the sides away from each other are fixedly connected with auxiliary springs (9), and the ends of the two auxiliary springs (9) close to each other are fixedly connected with the two sliding rods (8) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122950338.1U CN216791306U (en) | 2021-11-29 | 2021-11-29 | Mounting structure of turbine flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122950338.1U CN216791306U (en) | 2021-11-29 | 2021-11-29 | Mounting structure of turbine flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216791306U true CN216791306U (en) | 2022-06-21 |
Family
ID=82005693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122950338.1U Expired - Fee Related CN216791306U (en) | 2021-11-29 | 2021-11-29 | Mounting structure of turbine flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216791306U (en) |
-
2021
- 2021-11-29 CN CN202122950338.1U patent/CN216791306U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201653657U (en) | Multifunctional heat collector board core air tightness pressure testing device | |
| CN216791306U (en) | Mounting structure of turbine flowmeter | |
| CN104198293A (en) | Gas cylinder hydraulic bursting test device with functions of speed regulation and continuous water replenishing | |
| CN209425310U (en) | A kind of pressure gauge assembling device | |
| CN219994680U (en) | Connection structure for flowmeter | |
| CN212585774U (en) | Ultrasonic flowmeter convenient to overhaul | |
| CN201083657Y (en) | Rapid pressure test apparatus for detecting pipeline | |
| CN214538078U (en) | Portable ultrasonic flowmeter | |
| CN211978024U (en) | Thing networking water gauge convenient to dismantle | |
| CN111998901A (en) | Ultrasonic flowmeter convenient to overhaul | |
| CN220288688U (en) | Gas turbine flowmeter convenient to overhaul | |
| CN201661782U (en) | Conversion joint for connecting metal pipe and nonmetal pipe | |
| CN202852248U (en) | Insert-type pipeline connecting assembly | |
| CN221569732U (en) | Pipeline connection structure of pressure transmitter | |
| CN220649629U (en) | Online plug-in ultrasonic flowmeter | |
| CN203100848U (en) | Combined type hydraulic performance testing apparatus | |
| CN218644981U (en) | Prevent pipeline joint of leakage | |
| CN219124571U (en) | Instrument waterproof device | |
| CN110594552B (en) | Closed water system corrosion rate detection pipeline hanging rack device | |
| CN214579166U (en) | Water supply valve convenient to change | |
| CN2844789Y (en) | A kind of solar water heater phase change heat pipe seal nipple | |
| CN218178199U (en) | Explosion-proof sealing joint for hydrogen gas transportation | |
| CN215001001U (en) | Ultrasonic heat meter convenient for connection and sealing | |
| CN221723657U (en) | Reliable connection structure of stainless steel pipe fitting | |
| CN214699633U (en) | Ship bank butt joint safety device |
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: 20220621 |