CN210180487U - Immersed internal and external pressure high-pressure electromagnetic flowmeter - Google Patents
Immersed internal and external pressure high-pressure electromagnetic flowmeter Download PDFInfo
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- CN210180487U CN210180487U CN201920758055.7U CN201920758055U CN210180487U CN 210180487 U CN210180487 U CN 210180487U CN 201920758055 U CN201920758055 U CN 201920758055U CN 210180487 U CN210180487 U CN 210180487U
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- protection frame
- electromagnetic flowmeter
- fixedly arranged
- connecting rod
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- 238000007654 immersion Methods 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 10
- 238000013016 damping Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an inside and outside pressurized high-voltage electromagnetic flowmeter of immersion type, which comprises a pipe body, the fixed head rod that is provided with of connecting piece is passed through at the body top, the one end that the body was kept away from to the head rod is provided with the display through the connecting piece is fixed, the body both ends are the fixed flange that is provided with all, the fixed first protection frame that is provided with in the body outside, the display outside is in the fixed second protection frame that is provided with in first protection frame top, the equal fixed cardboard that is provided with of second protection frame low side, four sides at first protection frame top all begin to have the draw-in groove, the push rod is installed through the mounting hole in first protection frame one side, first recess has all been seted up at the inside one. The utility model discloses a be provided with first protection frame and second protection frame and can protect its inside electromagnetic flowmeter, make the outside environment of electromagnetic flowmeter be in the ordinary pressure, guaranteed electromagnetic flowmeter's normal work.
Description
Technical Field
The utility model relates to a flowmeter technical field specifically is an inside and outside pressurized high voltage electromagnetic flowmeter of immersion type.
Background
The electromagnetic flowmeter is a novel flow measuring instrument which is rapidly developed along with the development of electronic technology in 50-60 years of the 20 th century. The electromagnetic flowmeter measures the flow of conducting fluid based on the electromotive force induced when the conducting fluid passes through external magnetic field by means of electromagnetic induction principle.
The existing electromagnetic flowmeter has the following defects:
1. if the existing electromagnetic flowmeter works in an internal and external pressure environment, the flowmeter not only needs to bear the pressure inside the pipe body but also needs to bear the pressure outside, so that the measurement accuracy of the electromagnetic flowmeter is easily influenced, and the service life of the electromagnetic flowmeter is also shortened.
2. When the electromagnetic flowmeter is used underwater, the electromagnetic flowmeter is easily impacted by other objects in the water, so that the flowmeter can be damaged, and the flowmeter can be deviated, thereby reducing the using effect of the electromagnetic flowmeter.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an inside and outside pressurized voltage magnetic flowmeter of immersion type to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an immersed internal and external pressure-bearing high-voltage electromagnetic flowmeter comprises a pipe body, wherein a first connecting rod is fixedly arranged at the top of the pipe body through a connecting piece, a display is fixedly arranged at one end, away from the pipe body, of the first connecting rod through a connecting piece, flanges are fixedly arranged at two ends of the pipe body, a first protective frame is fixedly arranged at the outer side of the pipe body, a second protective frame is fixedly arranged at the outer side of the display above the first protective frame, clamping plates are fixedly arranged at the lower ends of the second protective frame, clamping grooves are formed in four sides of the top of the first protective frame, a push rod is installed at one side of the first protective frame through an installation hole, first grooves are formed in two ends of one side in each clamping groove, a clamping block is fixedly arranged at one end of the push rod in each first groove, first springs are installed at two ends of the push rod in each first groove through installation grooves, and one ends, the cardboard is close to the second recess has all been seted up at one side both ends of first recess.
Preferably, rubber sealing gaskets are fixedly arranged on the outer sides of the clamping plates.
Preferably, a second connecting rod is fixedly arranged on two sides of the display inside the second protective frame, and a damping spring is fixedly arranged inside the second connecting rod.
Preferably, the fixed telescopic link that is provided with of one end that the second protection frame was kept away from to the second connecting rod, the fixed plate that is provided with of telescopic link end, the one end that the second protection frame was kept away from to the second connecting rod is provided with the second spring in the telescopic link outside, the one end and the fixed plate fixed connection of second connecting rod are kept away from to the second spring.
Preferably, first bracing piece is all fixedly provided with in the body both sides inside the first protection frame, the second bracing piece is all fixedly provided with in the display both sides inside the second protection frame.
Preferably, the first protection frame is internally provided with sealing parts at two ends of the pipe body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a be provided with first protection frame and second protection frame and can protect its inside electromagnetic flowmeter, make the outside environment of electromagnetic flowmeter be in the ordinary pressure, electromagnetic flowmeter's normal work has been guaranteed, electromagnetic flowmeter's measurement accuracy and life have been guaranteed, through the mounting structure who sets up the fixture block, when the staff need overhaul electromagnetic flowmeter, only need pull the push rod and just can take off the second protection frame to it is more convenient to make the staff change the maintenance of electromagnetic flowmeter.
2. The utility model discloses still be provided with first bracing piece and second bracing piece in first protection frame and the inside steadiness that is provided with of second protection frame, can increase first protection frame and the inside structure of second protection frame through setting up first bracing piece and second bracing piece, the protective properties of first protection frame and second protection frame has further been increased, fix the display screen through setting up the fixed plate, can prevent that the display from producing the skew because of the striking of some external animals under water, the normal use of electromagnetic flowmeter has been guaranteed, can reduce the vibrations that produce when striking through setting up damping spring.
Drawings
FIG. 1 is a schematic view of the overall structure of an immersion type internal and external pressurized high-pressure electromagnetic flowmeter according to the present invention;
FIG. 2 is an enlarged schematic view of the immersed internal and external pressure-bearing high-voltage electromagnetic flowmeter of the present invention at A in FIG. 1;
fig. 3 is an enlarged schematic view of the portion B in fig. 1 of the immersed internal and external pressure-bearing high-voltage electromagnetic flowmeter of the present invention.
In the figure: 1. a pipe body; 2. a first connecting rod; 3. a display; 4. a flange; 5. a first protective frame; 6. a second protective frame; 7. clamping a plate; 8. a card slot; 9. a push rod; 10. a first groove; 11. a clamping block; 12. a first spring; 13. a second groove; 14. a rubber gasket; 15. a second connecting rod; 16. a damping spring; 17. a telescopic rod; 18. a fixing plate; 19. a second spring; 20. a first support bar; 21. a second support bar; 22. and a seal.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an immersed internal and external pressure-bearing high-voltage electromagnetic flowmeter comprises a pipe body 1, wherein a first connecting rod 2 is fixedly arranged at the top of the pipe body 1 through a connecting piece, a display 3 is fixedly arranged at one end, away from the pipe body 1, of the first connecting rod 2 through a connecting piece, flanges 4 are fixedly arranged at two ends of the pipe body 1, a first protective frame 5 is fixedly arranged at the outer side of the pipe body 1, a second protective frame 6 is fixedly arranged at the outer side of the display 3 above the first protective frame 5, clamping plates 7 are fixedly arranged at the lower ends of the second protective frame 6, clamping grooves 8 are formed in four sides of the top of the first protective frame 5, a push rod 9 is arranged at one side of the first protective frame 5 through a mounting hole, first grooves 10 are respectively formed in two ends of one side inside the clamping grooves 8, clamping blocks 11 are fixedly arranged at one end of the push rod 9 inside the first grooves 10, first springs 12 are respectively arranged at two ends of the, one end of the first spring 12, which is far away from the first groove 10, is fixedly connected with the clamping block 11, and two ends of one side of the clamping plate 7, which is close to the first groove 10, are provided with second grooves 13.
Rubber sealing gaskets 14 are fixedly arranged on the outer sides of the clamping plates 7, and the positions where the clamping plates 7 are connected with the clamping grooves 8 are sealed through the rubber sealing gaskets 14; a second connecting rod 15 is fixedly arranged inside the second protective frame 6 at two sides of the display 3, a damping spring 16 is fixedly arranged inside the second connecting rod 15, the second protective frame 6 and a telescopic rod 17 are connected through the second connecting rod 15, and the vibration generated when the second protective frame 6 is impacted is reduced through the damping spring 16; an expansion rod 17 is fixedly arranged at one end, far away from the second protection frame 6, of the second connecting rod 15, a fixing plate 18 is fixedly arranged at the expansion end of the expansion rod 17, a second spring 19 is arranged at the outer side of the expansion rod 17 at one end, far away from the second protection frame 6, of the second connecting rod 15, one end, far away from the second connecting rod 15, of the second spring 19 is fixedly connected with the fixing plate 18, the position of the fixing plate 18 is adjusted through the expansion rod 17, and the fixing effect of the fixing plate 18 on the display 3 is improved through the second spring 19; the first support rods 20 are fixedly arranged on two sides of the tube body 1 in the first protection frame 5, the second support rods 21 are fixedly arranged on two sides of the display 3 in the second protection frame 6, and the stability of the internal structures of the first protection frame 5 and the second protection frame 6 can be improved by arranging the first support rods 20 and the second support rods 21; inside all fixed sealing member 22 that is provided with in body 1 both ends of first protection frame 5, seal the position that body 1 and first protection frame 5 are connected through setting up sealing member 22.
The working principle is as follows: when the electromagnetic flowmeter is installed, the clamping plate 7 at the bottom of the second protection frame 6 is aligned to the clamping groove 8 at the top of the first protection frame 5, then the second protection frame 6 is connected with the first protection frame 5, in the installation and connection process, the clamping block 11 can be extruded through the clamping plate 7, when the clamping block 11 is positioned at one side of the second groove 13, the clamping block 11 can be clamped inside the second groove 13 through the elastic force of the spring, so that the installation of the first protection frame 5 and the second protection frame 6 is completed, when the electromagnetic flowmeter is used, air can be reserved inside the first protection frame 5 and the second protection frame 6, so that the outside of the electromagnetic flowmeter is at normal pressure, the electromagnetic flowmeter can normally work when in use, the measurement precision and the service life of the electromagnetic flowmeter are ensured, if the electromagnetic flowmeter needs to be overhauled, the second protection frame 6 can be taken down only by pulling the push rod 9, and the overhaul and replacement of the electromagnetic flowmeter by workers are more convenient, when the electromagnetic flowmeter is in an underwater environment or other high-pressure complex environments, the rubber sealing gaskets 14 are arranged on the outer side of the clamping plate 7, the sealing parts 22 are arranged at the two ends of the pipe body 1, water can be prevented from permeating into the first protection frame 5 and the second protection frame 6, so that the internal pressure of the first protection frame 5 and the second protection frame 6 can not be changed due to the external pressure, the protection effect of the first protection frame 5 and the second protection frame 6 on the electromagnetic flowmeter is ensured, the stability of the internal structures of the first protection frame 5 and the second protection frame 6 can be improved by arranging the first supporting rod 20 and the second supporting rod 21, the protection performance of the first protection frame 5 and the second protection frame 6 is further improved, the display screen is fixed by arranging the fixing plate 18, the display 3 can be prevented from being deviated due to the impact of some external underwater objects, and the normal use of the electromagnetic flowmeter is ensured, the shock generated at the time of the impact can be reduced by providing the damper spring 16.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an inside and outside pressurized high voltage electric-magnetic flow meter of immersion type, includes body (1), its characterized in that: the display device is characterized in that a first connecting rod (2) is fixedly arranged at the top of the pipe body (1) through a connecting piece, a display (3) is fixedly arranged at one end, away from the pipe body (1), of the first connecting rod (2) through the connecting piece, flanges (4) are fixedly arranged at two ends of the pipe body (1), a first protective frame (5) is fixedly arranged at the outer side of the pipe body (1), a second protective frame (6) is fixedly arranged at the outer side of the display (3) above the first protective frame (5), clamping plates (7) are fixedly arranged at the lower ends of the second protective frame (6), clamping grooves (8) start to be arranged at four sides of the top of the first protective frame (5), a push rod (9) is installed at one side of the first protective frame (5) through an installation hole, first grooves (10) are formed at two ends of one side inside of each clamping groove (8), and clamping blocks (11) are fixedly arranged at one, first spring (12) are all installed through the mounting groove at push rod (9) both ends in first recess (10), the one end and fixture block (11) fixed connection of first recess (10) are kept away from in first spring (12), second recess (13) have all been seted up at one side both ends that cardboard (7) are close to first recess (10).
2. The submerged internal and external pressure-bearing high-voltage electromagnetic flowmeter of claim 1, characterized in that: rubber sealing gaskets (14) are fixedly arranged on the outer sides of the clamping plates (7).
3. The submerged internal and external pressure-bearing high-voltage electromagnetic flowmeter of claim 1, characterized in that: inside second protection frame (6) all fixedly provided with second connecting rod (15) in display (3) both sides, second connecting rod (15) inside fixed damping spring (16) that is provided with.
4. The submerged internal and external pressure-bearing high-voltage electromagnetic flowmeter of claim 3, characterized in that: the fixed telescopic link (17) that is provided with of one end that keeps away from second protection frame (6) in second connecting rod (15), the fixed plate (18) that is provided with of telescopic link (17) end, the one end that second protection frame (6) was kept away from in second connecting rod (15) is provided with second spring (19) in telescopic link (17) outside, the one end and fixed plate (18) fixed connection of second connecting rod (15) are kept away from in second spring (19).
5. The submerged internal and external pressure-bearing high-voltage electromagnetic flowmeter of claim 1, characterized in that: inside all fixed being provided with first bracing piece (20) in body (1) both sides in first protection frame (5), inside all fixed being provided with second bracing piece (21) in display (3) both sides in second protection frame (6).
6. The submerged internal and external pressure-bearing high-voltage electromagnetic flowmeter of claim 1, characterized in that: and sealing parts (22) are fixedly arranged at two ends of the pipe body (1) in the first protection frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920758055.7U CN210180487U (en) | 2019-05-24 | 2019-05-24 | Immersed internal and external pressure high-pressure electromagnetic flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920758055.7U CN210180487U (en) | 2019-05-24 | 2019-05-24 | Immersed internal and external pressure high-pressure electromagnetic flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210180487U true CN210180487U (en) | 2020-03-24 |
Family
ID=69834692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920758055.7U Expired - Fee Related CN210180487U (en) | 2019-05-24 | 2019-05-24 | Immersed internal and external pressure high-pressure electromagnetic flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210180487U (en) |
-
2019
- 2019-05-24 CN CN201920758055.7U patent/CN210180487U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200324 |