CN220339565U - Sanitary diaphragm pressure gauge - Google Patents
Sanitary diaphragm pressure gauge Download PDFInfo
- Publication number
- CN220339565U CN220339565U CN202322041780.1U CN202322041780U CN220339565U CN 220339565 U CN220339565 U CN 220339565U CN 202322041780 U CN202322041780 U CN 202322041780U CN 220339565 U CN220339565 U CN 220339565U
- Authority
- CN
- China
- Prior art keywords
- diaphragm
- block
- pressure gauge
- connection block
- sanitary
- 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.)
- Active
Links
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 230000002093 peripheral effect Effects 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 239000012528 membrane Substances 0.000 claims description 13
- 230000036541 health Effects 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 230000001174 ascending effect Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
The utility model provides a sanitary diaphragm pressure gauge which comprises a pressure gauge main body and a multifunctional extension mechanism. This sanitary diaphragm manometer includes first flange connecting block, the second flange connecting block, the screw, diaphragm liquid, elastic diaphragm, the connecting rod, first linkage piece, rotatory piece, peripheral hardware soft tail, the second connecting block, movable lever, the core, the dial plate, the pointer, the watchcase, the oil plug, setting of rotation axis and fixed block, when the sanitary diaphragm manometer is used to needs, when liquid passes through sanitary diaphragm manometer, liquid gives elastic diaphragm an ascending power, make elastic diaphragm produce deformation, promote the connecting rod, elastic diaphragm is the wave diaphragm, make the diaphragm more elasticity, the life-span is longer, if the liquid environment of needs measuring pressure can't hold whole sanitary diaphragm manometer, can be with rotatory piece and first linkage piece swivelling joint, peripheral hardware soft tail is connected with the second connecting block, make the range of motion of connecting rod lengthen, adapt to different environment.
Description
Technical Field
The utility model relates to the technical field of pressure gauges, in particular to a sanitary diaphragm pressure gauge.
Background
The pressure gauge is a meter which takes an elastic element as a sensitive element and measures and indicates the pressure higher than the ambient pressure, is very common in application, and almost extends to all industrial processes and scientific research fields. It is widely known in the fields of heat pipe networks, oil and gas transmission, water and gas supply systems, vehicle maintenance shops, etc., that diaphragm pressure gauges are often used in environments where the fluid under test needs to be kept clean, and therefore, a sanitary diaphragm pressure gauge is particularly desirable.
However, in the existing sanitary diaphragm pressure gauge, if the position of a pipeline for measuring the liquid pressure is not capable of accommodating the sanitary diaphragm pressure gauge in the installation process, the sanitary diaphragm pressure gauge cannot be well installed, and the measured liquid pressure may deviate to influence the efficiency of the device.
Disclosure of Invention
The utility model aims to provide a sanitary diaphragm pressure gauge, which solves the problems that in the prior art, the conventional sanitary diaphragm pressure gauge can not be contained in a pipeline position for measuring liquid pressure in the installation process, the sanitary diaphragm pressure gauge can not be well installed, and the measured liquid pressure possibly has deviation and influences the efficiency of the device.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a health type diaphragm pressure gauge, includes manometer main part and multi-functional extending mechanism, multi-functional extending mechanism includes first flange joint block, second flange joint block, screw, diaphragm liquid, elastic diaphragm, connecting rod, first connecting block, rotatory piece, peripheral hardware soft tail, second connecting block, movable rod, core, dial plate, pointer, watchcase, oil plug, rotation axis and fixed block, the lower extreme of manometer main part is provided with the joint, the upper end of manometer main part is provided with multi-functional extending mechanism.
Preferably, the multifunctional extension mechanism comprises a first flange connection block, a second flange connection block, a screw, diaphragm liquid, an elastic diaphragm, a connecting rod, a first connection block, a rotating block, a peripheral soft tail, a second connection block, a movable rod, a movement, a dial, a pointer, a watchcase, an oil plug, a rotating shaft and a fixed block, wherein the first flange connection block is arranged at the upper end of a pressure gauge main body, the second flange connection block is arranged at the upper end of the first flange connection block, the screw is arranged at the upper end of the second flange connection block, the diaphragm liquid is arranged in the second flange connection block, the elastic diaphragm is arranged at the upper end of the diaphragm liquid, the connecting rod is arranged at the upper end of the elastic diaphragm, the first connection block is arranged at the upper end of the rotating block, the peripheral soft tail is arranged at the upper end of the peripheral soft tail, the movable rod is connected with the movable rod, the front end of the movable rod is provided with the second flange connection block, the dial is arranged at the front end of the dial, the pointer is arranged at the front end of the watchcase, the pointer is arranged at the front end of the rotating shaft, and the rotating shaft is arranged at the front end of the watchcase.
Preferably, the first flange connection block is matched with the second flange connection block in size, and welding is performed between the first flange connection block and the pressure gauge main body.
Preferably, the elastic membrane is a wavy membrane, and the diameter of the wavy membrane is larger than that of the second flange connecting block.
Preferably, the watchcase is made of all stainless steel, and the inner diameter of the watchcase is larger than the outer diameter of the dial plate.
Preferably, the rotating block is in threaded connection with the first connecting block, and the outer diameter of the rotating block is matched with the inner diameter of the first connecting block.
Preferably, the fixed block is rotatably connected with the watch case through a rotating shaft, and welding is adopted between the rotating shaft and the watch case.
Compared with the prior art, the utility model has the beneficial effects that; when the sanitary diaphragm pressure gauge is needed, the first flange connecting block and the second flange connecting block are connected together through the screws, when the sanitary diaphragm pressure gauge is connected with liquid needing to measure pressure, the first connecting block is connected with the second connecting block, when the liquid passes through the sanitary diaphragm pressure gauge, the liquid gives an upward force to the elastic diaphragm, so that the elastic diaphragm deforms to push the connecting rod, the elastic diaphragm is a wavy diaphragm, the diaphragm is more elastic, the service life is longer, the connecting rod moves upwards to drive the movable rod, the pointer on the movement rotates, the measured pressure value is indicated on the dial by the pointer, if the liquid needing to measure pressure cannot contain the whole sanitary diaphragm pressure gauge, the rotating block is connected with the first connecting block in a rotating mode, the peripheral soft tail is connected with the second connecting block, the movable range of the connecting rod is prolonged, the movable range of the connecting rod is better adapted to different environments, the fixed block is rotated through the rotating shaft, and the sanitary diaphragm pressure gauge is fixed through the fixed block after the fixed block is rotated to a proper position.
Drawings
FIG. 1 is a schematic view of the overall appearance structure of the present utility model;
FIG. 2 is a schematic diagram of the overall internal structure of the present utility model;
FIG. 3 is a schematic view of the structure of the multifunctional extension mechanism of the present utility model;
fig. 4 is a schematic diagram of the mutual matching structure of the watchcase\rotating shaft and the fixed block of the utility model.
In the figure: 1. a pressure gauge body; 2. a joint; 3. a multifunctional extension mechanism; 301. a first flange connection block; 302. the second flange connecting block; 303. a screw; 304. a membrane liquid; 305. an elastic membrane; 306. a connecting rod; 307. a first connection block; 308. a rotating block; 309. peripheral soft tails; 310. a second connection block; 311. a movable rod; 312. a movement; 313. a dial; 314. a pointer; 315. a watch case; 316. an oil plug; 317. a rotation shaft; 318. and a fixed block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only 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.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a sanitary diaphragm manometer, including manometer main part 1 and multi-functional extension mechanism 3, multi-functional extension mechanism 3 includes first flange connecting block 301, second flange connecting block 302, screw 303, diaphragm liquid 304, elastic diaphragm 305, connecting rod 306, first connecting block 307, rotatory piece 308, peripheral hardware soft tail 309, second connecting block 310, movable rod 311, core 312, dial plate 313, pointer 314, watchcase 315, oil plug 316, rotation axis 317 and fixed block 318, the lower extreme of manometer main part 1 is provided with connects 2, the upper end of manometer main part 1 is provided with multi-functional extension mechanism 3.
Further, the multifunctional extending mechanism 3 includes a first flange connection block 301, a second flange connection block 302, a screw 303, a diaphragm liquid 304, an elastic diaphragm 305, a connecting rod 306, a first connection block 307, a rotating block 308, a peripheral soft tail 309, a second connection block 310, a movable rod 311, a movement 312, a dial 313, a pointer 314, a watchcase 315, an oil plug 316, a rotating shaft 317 and a fixed block 318, the upper end of the pressure gauge main body 1 is provided with the first flange connection block 301, the upper end of the first flange connection block 301 is provided with the second flange connection block 302, the upper end of the second flange connection block 302 is provided with the screw 303, the second flange connection block 302 is internally provided with the diaphragm liquid 304, the upper end of the diaphragm liquid 304 is provided with the elastic diaphragm 305, the upper end of the elastic diaphragm 305 is provided with the connecting rod 306, the outer side of the connecting rod 306 is provided with the first connection block 307, the upper end of the first connection block 307 is provided with the rotating block 308, the upper end of the rotating block 308 is provided with a peripheral soft tail 309, the upper end of the peripheral soft tail 309 is provided with a second connecting block 310, the upper end of the connecting rod 306 is connected with a movable rod 311, the front end of the movable rod 311 is provided with a movement 312, the front end of the movement 312 is provided with a dial 313, the front end of the dial 313 is provided with a pointer 314, the front end of the pointer 314 is provided with a watchcase 315, the upper end of the watchcase 315 is provided with an oil plug 316, the rear end of the watchcase 315 is provided with a rotating shaft 317, one end of the rotating shaft 317 is provided with a fixed block 318, when the sanitary diaphragm pressure gauge is needed, the first flange connecting block 301 and the second flange connecting block 302 are connected together through screws 303, when the sanitary diaphragm pressure gauge and liquid needed to be measured are connected together, the first connecting block 307 and the second connecting block 310 are connected, when the liquid passes through the sanitary diaphragm pressure gauge, the liquid gives an upward force to the elastic diaphragm 305, the elastic diaphragm 305 is deformed to push the connecting rod 306, the elastic diaphragm 305 is a wavy diaphragm, the diaphragm is more elastic, the service life is longer, the connecting rod 306 moves upwards to drive the movable rod 311, the pointer 314 on the movement 312 rotates to enable the pointer to indicate the measured pressure value on the dial, if the liquid environment requiring pressure measurement cannot contain the whole sanitary diaphragm pressure gauge, the rotating block 308 can be rotationally connected with the first connecting block 307, the peripheral soft tail 309 is connected with the second connecting block 310, the movable range of the connecting rod 306 is prolonged, the fixed block 318 rotates through the rotating shaft 317, and the sanitary diaphragm pressure gauge is fixed through the fixed block 318 after rotating to a proper position.
Further, the first flange connection block 301 and the second flange connection block 302 are matched in size, welding is performed between the first flange connection block 301 and the pressure gauge main body 1, and flange connection can be replaced by a connection mode of threads, welded steel pipes or quick connectors according to customer requirements.
Further, the elastic membrane 305 is a wavy membrane, and the diameter of the wavy membrane is larger than that of the second flange connection block 302, so that the membrane is more elastic and has longer service life.
Further, the case 315 is 304 stainless steel, the inner diameter of the case 315 is larger than the outer diameter of the dial 313, the case 315 protects the internal parts, and the service life is prolonged.
Further, the rotating block 308 is in threaded connection with the first connecting block 307, the outer diameter of the rotating block 308 is matched with the inner diameter of the first connecting block 307, and the rotating block 308 is in rotating connection with the first connecting block 307, so that the moving range of the connecting rod 306 is increased, and the use is convenient.
Further, the fixing block 318 is rotatably connected to the case 315 through a rotation shaft 317, the rotation shaft 317 is welded to the case 315, the fixing block 318 is rotated through the rotation shaft 317, and the sanitary diaphragm pressure gauge is fixed through the fixing block 318 after being rotated to a proper position.
Working principle: firstly, when the sanitary diaphragm pressure gauge is needed, the first flange connection block 301 is connected with the second flange connection block 302 through the screw 303, when the sanitary diaphragm pressure gauge is connected with the liquid which needs to be measured, the first connection block 307 is connected with the second connection block 310, when the liquid passes through the sanitary diaphragm pressure gauge, the liquid gives the elastic diaphragm 305 an upward force, so that the elastic diaphragm 305 deforms, the connecting rod 306 is pushed, the elastic diaphragm 305 is a wave-shaped diaphragm, the diaphragm is more elastic, the service life is longer, the connecting rod 306 moves upwards, the movable rod 311 is driven, the pointer 314 on the movement 312 rotates, the pointer indicates the measured pressure value on the dial, if the liquid environment which needs to be measured pressure cannot contain the whole sanitary diaphragm pressure gauge, the rotating block 308 can be connected with the first connection block 307 in a rotating way, the peripheral soft tail 309 is connected with the second connection block 310, the movable range of the connecting rod 306 is prolonged, the fixed block 318 is rotated to a proper position through the rotating shaft 317, and the sanitary diaphragm pressure gauge is fixed through the fixed block 318, so that the sanitary diaphragm pressure gauge is completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a health type diaphragm manometer, including manometer main part (1) and multi-functional extension mechanism (3), multi-functional extension mechanism (3) include first flange connecting block (301), second flange connecting block (302), screw (303), diaphragm liquid (304), elastic membrane (305), connecting rod (306), first connecting block (307), rotatory piece (308), peripheral hardware soft tail (309), second connecting block (310), movable rod (311), core (312), dial plate (313), pointer (314), watchcase (315), oil plug (316), rotation axis (317) and fixed block (318), its characterized in that: the multifunctional pressure gauge is characterized in that a connector (2) is arranged at the lower end of the pressure gauge main body (1), and a multifunctional extension mechanism (3) is arranged at the upper end of the pressure gauge main body (1).
2. The sanitary diaphragm pressure gauge according to claim 1, wherein the multifunctional extension mechanism (3) comprises a first flange connection block (301), a second flange connection block (302), a screw (303), a diaphragm liquid (304), an elastic diaphragm (305), a connecting rod (306), a first connection block (307), a rotating block (308), a peripheral soft tail (309), a second connection block (310), a movable rod (311), a movement (312), a dial plate (313), a pointer (314), a watch case (315), an oil plug (316), a rotating shaft (317) and a fixed block (318), the upper end of the pressure gauge main body (1) is provided with a first flange connection block (301), the upper end of the first flange connection block (301) is provided with a second flange connection block (302), the upper end of the second flange connection block (302) is provided with a screw (303), the inside of the second flange connection block (302) is provided with a diaphragm liquid (304), the upper end of the diaphragm liquid (304) is provided with an elastic diaphragm (305), the upper end of the elastic diaphragm (306), the connecting rod (306) is provided with a first connection block (307), the upper end of rotatory piece (308) is provided with peripheral hardware soft tail (309), the upper end of peripheral hardware soft tail (309) is provided with second connecting block (310), the upper end of connecting rod (306) is connected with movable rod (311), the front end of movable rod (311) is provided with core (312), the front end of core (312) is provided with dial plate (313), the front end of dial plate (313) is provided with pointer (314), the front end of pointer (314) is provided with watchcase (315), the upper end of watchcase (315) is provided with oil plug (316), the rear end of watchcase (315) is provided with rotation axis (317), the one end of rotation axis (317) is provided with fixed block (318).
3. A sanitary diaphragm pressure gauge according to claim 2, characterized in that the first flange connection block (301) is sized to match the second flange connection block (302), and that the first flange connection block (301) is welded to the pressure gauge body (1).
4. A sanitary diaphragm pressure gauge according to claim 2, characterized in that the elastic membrane (305) is a wave-shaped membrane, the wave-shaped membrane having a diameter larger than the diameter of the second flange connection block (302).
5. A sanitary diaphragm pressure gauge according to claim 2, characterized in that the case (315) is of 304 all stainless steel material, the inner diameter of the case (315) being larger than the outer diameter of the dial plate (313).
6. A sanitary diaphragm pressure gauge according to claim 2, characterized in that the rotation block (308) is in threaded connection with the first connection block (307), and the outer diameter of the rotation block (308) is matched with the inner diameter of the first connection block (307).
7. A sanitary diaphragm pressure gauge according to claim 2, characterized in that the fixed block (318) is rotatably connected to the case (315) by means of a rotation shaft (317), the rotation shaft (317) being welded to the case (315).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322041780.1U CN220339565U (en) | 2023-08-01 | 2023-08-01 | Sanitary diaphragm pressure gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322041780.1U CN220339565U (en) | 2023-08-01 | 2023-08-01 | Sanitary diaphragm pressure gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220339565U true CN220339565U (en) | 2024-01-12 |
Family
ID=89459216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322041780.1U Active CN220339565U (en) | 2023-08-01 | 2023-08-01 | Sanitary diaphragm pressure gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220339565U (en) |
-
2023
- 2023-08-01 CN CN202322041780.1U patent/CN220339565U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220339565U (en) | Sanitary diaphragm pressure gauge | |
| CN202928624U (en) | Torque target type flowmeter | |
| CN103017832B (en) | Torsion target type flowmeter | |
| CN205580651U (en) | Temperature manometer with adjustable | |
| CN203745123U (en) | Fluid pressure measuring device | |
| CN207779600U (en) | A kind of cycloidal pin teeth engaging stress test device | |
| CN210166067U (en) | Pressure gauge with spiral elastic element and joint member thereof | |
| CN112504346A (en) | High-reliability temperature pressure gauge with integrated radial structure | |
| CN219573352U (en) | Pressure gauge movement with high stability | |
| CN212275129U (en) | Stainless steel diaphragm capsule pressure gauge | |
| CN219914726U (en) | Pressure gauge | |
| CN220039685U (en) | Straight pipe type eccentric pressure gauge | |
| CN216559487U (en) | Novel multifunctional pressure gauge | |
| CN212007629U (en) | Differential pressure gauge | |
| CN220136555U (en) | Pressure gauge movement | |
| CN205228659U (en) | Self -adaptation changes in ambient temperature's mechatronic temperature instrument | |
| CN219416533U (en) | Fire-fighting pressure gauge | |
| CN211477496U (en) | Diaphragm capsule subassembly | |
| CN116952451A (en) | Pointer back zero-setting type pressure gauge | |
| CN211527699U (en) | Not fragile manometer | |
| CN219589801U (en) | Metering tank connecting pipeline | |
| CN201110792Y (en) | Pressure gauge with small diameter | |
| CN219348038U (en) | Gas pressure measuring instrument | |
| CN2219488Y (en) | Flap-type flowmeter | |
| CN2343576Y (en) | Digital display target-type flowmeter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |