CN107941415B - Pressure sensor fixing shell - Google Patents
Pressure sensor fixing shell Download PDFInfo
- Publication number
- CN107941415B CN107941415B CN201711138974.6A CN201711138974A CN107941415B CN 107941415 B CN107941415 B CN 107941415B CN 201711138974 A CN201711138974 A CN 201711138974A CN 107941415 B CN107941415 B CN 107941415B
- Authority
- CN
- China
- Prior art keywords
- pressure sensor
- fixedly connected
- mounting shell
- air
- shell
- 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
- 238000009434 installation Methods 0.000 claims abstract description 34
- 238000007605 air drying Methods 0.000 claims abstract description 12
- 239000002274 desiccant Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/14—Housings
Abstract
The invention discloses a pressure sensor fixing shell, which comprises a body, wherein the body comprises a mounting shell, a fixing seat and a connecting disc, one end of the mounting shell is fixedly connected with an end head, the surface of the side end of the end head is provided with a linking groove, the end head is detachably connected with an end cover through the linking groove, the middle part of the side end of the end cover is provided with a through hole, and the other end of the mounting shell is provided with an air drying mechanism; by arranging the connecting disc, the telescopic supporting rod, the jacking cylinder and the piston rod are arranged between the connecting disc and the mounting shell, so that the height of the mounting shell can be effectively adjusted; through setting up the fixing base, the strip is inhaled in the installation of fixing base bottom for the body can effectually be installed on the smooth surface.
Description
Technical Field
The invention relates to the technical field of pressure sensors, in particular to a pressure sensor fixing shell.
Background
The pressure sensor is the most common sensor in industrial practice, is widely applied to various industrial automatic control environments, and relates to a plurality of industries such as water conservancy and hydropower, railway traffic, intelligent buildings, production automatic control, aerospace, military industry, petrochemical industry, oil wells, electric power, ships, machine tools, pipelines and the like. When the existing pressure sensor is used, the pressure sensor is mostly fixed and installed through a simple bracket, and a fixed shell can be mostly only installed on a flat surface and cannot be installed on a cross bar or a pipeline, so that the usability is reduced; and meanwhile, the air drying mechanism is not arranged on the fixed shell, so that when the fixed shell is in humid weather, the humidity in the fixed shell is heavier, and the measurement of the sensor is easily influenced.
Disclosure of Invention
The present invention is directed to a pressure sensor fixing housing for solving the above problems, and to provide a pressure sensor fixing housing for solving the problems of the prior art.
In order to solve the above problems, the present invention provides a technical solution:
a pressure sensor fixing shell comprises a body, wherein the body comprises a mounting shell, a fixing seat and a connecting disc, one end of the mounting shell is fixedly connected with an end head, the surface of the side end of the end head is provided with a linking groove, the end head is detachably connected with an end cover through the linking groove, the middle part of the side end of the end cover is provided with a through hole, the other end of the mounting shell is provided with an air drying mechanism, the middle part of the air drying mechanism is provided with an air dryer, the inside of the air dryer is provided with a placing groove, the surfaces of the two sides of the placing groove are both provided with filter screens, the middle part between the two filter screens is fixedly connected with a mounting column, the mounting column is movably connected with a rotating wheel, the connecting disc is positioned between the mounting shell and the fixing seat, the middle part of the top of, jacking cylinders are installed on two sides of the telescopic supporting rod, the output ends of the jacking cylinders are connected with piston rods, and the fixing seat is located at the bottom of the connecting disc.
Preferably, the middle part of the top of the fixing seat is fixedly connected with a connecting seat, the fixing seat is connected with the connecting rod at the bottom of the connecting disc in a detachable mode through the connecting seat, suction strips are detachably connected to two sides of the bottom of the fixing seat, a threaded sleeve is fixedly connected to the inner wall of one side of the bottom of the fixing seat, a screw rod is connected to the threaded sleeve in a threaded mode, a pressing plate is fixedly connected to one end of the screw rod, the pressing plate is located inside the fixing seat, a knob is fixedly connected to the other end of the screw rod, and.
Preferably, both sides of the bottom of the mounting shell are fixedly connected with connecting sleeves, and the mounting shell is connected with the top ends of the two piston rods through the two connecting sleeves respectively.
Preferably, the inside of the placing groove is divided into two areas by the rotating wheel, and a large amount of drying agent is placed in each area.
Preferably, the surface of the mounting shell is provided with a transparent window.
Preferably, the end cover side end is fixedly connected with a rocking handle, and the rocking handle is positioned on one side of the through hole.
Preferably, the air inlet of the air dryer is connected with an air suction fan, and the air outlet of the air dryer is detachably connected with one end of the installation shell through a connector.
Preferably, an air pressure sensor is installed inside the installation shell, and a detection end head of the air pressure sensor penetrates through the through hole.
The invention has the beneficial effects that:
according to the invention, the installation shell is arranged, the air drying mechanism is installed at one end of the installation shell, the air dryer is arranged in the air drying mechanism, and the air dryer absorbs moisture in air, so that the drying of the internal environment of the installation shell is ensured, and the influence on the use of the air pressure sensor due to the overweight moisture is avoided; by arranging the connecting disc, the telescopic supporting rod, the jacking cylinder and the piston rod are arranged between the connecting disc and the mounting shell, so that the height of the mounting shell can be effectively adjusted; through setting up the fixing base, the strip is inhaled in the installation of fixing base bottom for the body can effectually be installed on the smooth surface, installs screw sleeve, screw rod and pressure disk through fixing base bottom inboard, makes the body can install on pipeline, crossbeam, has improved baroceptor's usability.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a fixing base of the present invention;
FIG. 3 is a schematic view of the air drying mechanism of the present invention;
fig. 4 is a schematic view of the structure of the air dryer of the present invention.
In the figure; the device comprises a body 1, a mounting shell 2, a fixing seat 3, a connecting disc 4, a tip 5, an air drying mechanism 6, a connecting groove 7, an end cover 8, a through hole 9, a rocking handle 10, a transparent window 11, a telescopic support rod 12, a jacking cylinder 13, a piston rod 14, a connecting sleeve 15, a connecting seat 16, a suction strip 17, a threaded sleeve 18, a screw rod 19, a pressure plate 20, a knob 21, an air dryer 22, a connector 23, an air suction fan 24, a placement groove 25, a filter screen 26, a mounting column 27 and a rotating wheel 28.
The specific implementation mode is as follows:
as shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: a pressure sensor fixing shell comprises a body 1, wherein the body 1 comprises an installation shell 2, a fixing seat 3 and a connecting disc 4, one end of the installation shell 2 is fixedly connected with an end 5, the surface of the side end of the end 5 is provided with a linking groove 7, the end 5 is detachably connected with an end cover 8 through the linking groove 7, the middle part of the side end of the end cover 8 is provided with a through hole 9, the other end of the installation shell 2 is provided with an air drying mechanism 6, the middle part of the air drying mechanism 6 is provided with an air dryer 22, the inside of the air dryer 22 is provided with a placing groove 25, the surfaces of two sides of the placing groove 25 are both provided with filter screens 26, the middle part between the two filter screens 26 is fixedly connected with an installation column 27, the installation column 27 is movably connected with a rotating wheel 28, the connecting disc 4 is positioned between the installation shell 2 and the fixing seat 3, the middle, the top of telescopic strut 12 with 2 bottom fixed connection of installation shell, jacking cylinder 13, two are all installed to telescopic strut 12 both sides jacking cylinder 13's output is connected with piston rod 14, fixing base 3 is located the bottom of connecting disc 4.
Wherein, 3 top middle part fixedly connected with connecting seats 16 of fixing base, fixing base 3 passes through connecting seat 16 with the connection can be dismantled to the connecting rod of 4 bottoms of connecting disc, 3 bottom both sides of fixing base all can be dismantled and be connected with and inhale strip 17, install body 1 on smooth surface through inhaling strip 17, fixedly connected with threaded sleeve 18 on 3 bottom one side inner walls of fixing base, threaded sleeve 18 goes up threaded connection has screw rod 19, 19 one end fixedly connected with pressure disk 20 of screw rod, pressure disk 20 is located inside the fixing base 3, 19 other end fixedly connected with knobs 21 of screw rod, knobs 21 is located one side of fixing base 3 drives screw rod 19 through rotatory knob 21 and removes, and then drives pressure disk 2 and remove, can effectually install body 1 on pipeline and crossbeam.
The installation shell 2 is characterized in that the two sides of the bottom of the installation shell 2 are fixedly connected with connecting sleeves 15, the installation shell 2 is connected with the top ends of the piston rods 14 through the two connecting sleeves 15, the height of the installation shell 2 is adjusted through the extension and contraction of the piston rods 14, and pressure measurement is facilitated.
The interior of the placing groove 25 is divided into two areas by the rotating wheel 28, and each area is provided with a large amount of drying agent, and the moisture in the moisture sucked by the suction fan 24 can be effectively removed by drying the moisture by the drying agent.
The surface of the installation shell 2 is provided with a transparent window 11, and numerical values displayed on a display screen of the air pressure sensor installed inside the installation shell 2 can be observed through the transparent window 11.
Wherein, 8 side fixedly connected with rocking handle 10 of end cover, rocking handle 10 is located one side of through-hole 9, can open end cover 8 through hand rocking handle 10.
Wherein, air dryer 22's air intake connection has suction fan 24, air dryer 22's air outlet pass through connector 23 with 2 one end of installation shell can dismantle the connection.
Wherein, the installation shell 2 internally mounted has atmospheric pressure sensor, and atmospheric pressure sensor's detection end passes through-hole 9.
Specifically, the method comprises the following steps: a pressure sensor fixing shell, when using, firstly insert the pressure sensor into the installation shell 2, then cover the end cover 8, and make the detecting end of the pressure sensor penetrate out from the through hole 9 on the surface of the end cover 8, when the body 1 needs to be installed on the smooth surface, only need to absorb the bottom absorbing strip 17 of the fixing base 3 on the body 1 on the smooth surface, when the body 1 needs to be installed on the pipeline or the beam, at this time clamp the fixing base 3 on the bottom of the body 1 on the pipeline or the beam, then manually rotate the knob 21, and then drive the screw rod 19 to move along the threaded sleeve 18, the pressure plate 20 extrudes the pipeline or the beam surface in the moving process of the screw rod 19, thereby completing the installation, after the body 1 is installed, the jacking cylinder 13 is started according to the measuring requirement, the jacking cylinder 13 drives the piston rod 14 to stretch, thereby the height of the installation, after the installation shell 2 altitude mixture control is good, start suction fan 24, inside suction fan 24 inhaled outside humid air dryer 22, dried the back through the drier in the air dryer 22 to installation shell 2 inside, the inside air of packing installation shell 2 remains dry throughout, has avoided influencing barometric pressure sensor's measurement because of humid air.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (7)
1. A pressure sensor stationary housing, includes body (1), its characterized in that: the body (1) comprises an installation shell (2), a fixing seat (3) and a connecting disc (4), one end of the installation shell (2) is fixedly connected with an end head (5), the surface of the side end of the end head (5) is provided with a linking groove (7), the end head (5) is detachably connected with an end cover (8) through the linking groove (7), the middle part of the side end of the end cover (8) is provided with a through hole (9), the other end of the installation shell (2) is provided with an air drying mechanism (6), the middle part of the air drying mechanism (6) is provided with an air dryer (22), a placing groove (25) is arranged inside the air dryer (22), the surfaces of the two sides of the placing groove (25) are respectively provided with a filter screen (26), two filter screens (26) are fixedly connected with an installation column (27) in the middle part, the installation column (27) is movably connected with a rotating wheel (28), and the connecting disc (4) is positioned, a telescopic supporting rod (12) is fixedly connected to the middle of the top of the connecting disc (4), the top end of the telescopic supporting rod (12) is fixedly connected with the bottom of the mounting shell (2), jacking cylinders (13) are mounted on two sides of the telescopic supporting rod (12), the output ends of the two jacking cylinders (13) are connected with piston rods (14), and the fixing seat (3) is located at the bottom of the connecting disc (4);
fixing base (3) top middle part fixedly connected with connecting seat (16), fixing base (3) are passed through connecting seat (16) with connection disc (4) bottom connecting rod can be dismantled the connection, all detachable connections in fixing base (3) bottom both sides have inhale strip (17), fixedly connected with threaded sleeve (18) on fixing base (3) bottom one side inner wall, threaded sleeve (18) are gone up threaded connection has screw rod (19), screw rod (19) one end fixedly connected with pressure disk (20), pressure disk (20) are located inside fixing base (3), screw rod (19) other end fixedly connected with knob (21), knob (21) are located one side of fixing base (3).
2. A pressure sensor stationary housing according to claim 1, characterized in that: the mounting shell (2) is characterized in that two sides of the bottom of the mounting shell (2) are fixedly connected with connecting sleeves (15), and the mounting shell (2) is connected with the top ends of the two piston rods (14) through the two connecting sleeves (15) respectively.
3. A pressure sensor stationary housing according to claim 1, characterized in that: the interior of the placing groove (25) is divided into two areas by the rotating wheel (28), and a large amount of drying agent is placed in each area.
4. A pressure sensor stationary housing according to claim 1, characterized in that: the surface of the mounting shell (2) is provided with a transparent window (11).
5. A pressure sensor stationary housing according to claim 1, characterized in that: the end cover (8) side end fixedly connected with rocking handle (10), rocking handle (10) are located one side of through-hole (9).
6. A pressure sensor stationary housing according to claim 1, characterized in that: the air inlet of air dryer (22) is connected with induced draft fan (24), the air outlet of air dryer (22) pass through connector (23) with installation shell (2) one end can be dismantled and be connected.
7. A pressure sensor stationary housing according to claim 1, characterized in that: the mounting shell (2) is internally provided with an air pressure sensor, and a detection end of the air pressure sensor penetrates through the through hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711138974.6A CN107941415B (en) | 2017-11-16 | 2017-11-16 | Pressure sensor fixing shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711138974.6A CN107941415B (en) | 2017-11-16 | 2017-11-16 | Pressure sensor fixing shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107941415A CN107941415A (en) | 2018-04-20 |
| CN107941415B true CN107941415B (en) | 2020-05-12 |
Family
ID=61932611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711138974.6A Expired - Fee Related CN107941415B (en) | 2017-11-16 | 2017-11-16 | Pressure sensor fixing shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107941415B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108896240B (en) * | 2018-07-23 | 2020-06-09 | 江苏德尔科测控技术有限公司 | Mounting bracket of pressure sensor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2332977Y (en) * | 1998-06-02 | 1999-08-11 | 陈涞发 | One-drum runner dehumidifying drier |
| CN201555685U (en) * | 2009-09-15 | 2010-08-18 | 珠海格力电器股份有限公司 | Device for installing and checking pressure sensor |
| CN203587274U (en) * | 2013-10-19 | 2014-05-07 | 甘肃酒钢集团宏兴钢铁股份有限公司 | Installation device for pressure transducer |
| CN204636794U (en) * | 2015-04-14 | 2015-09-16 | 河南科技大学第一附属医院 | A kind of arteriovenous pressure transducer pressure measurement planar regulation device |
| CN205664960U (en) * | 2016-06-12 | 2016-10-26 | 云南银河之星科技有限公司 | Atmospheric pressure sensor |
| CN205976533U (en) * | 2016-08-29 | 2017-02-22 | 北京建工新型建材有限责任公司 | Concrete pumping pressure sensor's fixing device |
| CN106461491A (en) * | 2014-06-24 | 2017-02-22 | 恩德莱斯和豪瑟尔两合公司 | Dry module for relative pressure measurement recorder |
-
2017
- 2017-11-16 CN CN201711138974.6A patent/CN107941415B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2332977Y (en) * | 1998-06-02 | 1999-08-11 | 陈涞发 | One-drum runner dehumidifying drier |
| CN201555685U (en) * | 2009-09-15 | 2010-08-18 | 珠海格力电器股份有限公司 | Device for installing and checking pressure sensor |
| CN203587274U (en) * | 2013-10-19 | 2014-05-07 | 甘肃酒钢集团宏兴钢铁股份有限公司 | Installation device for pressure transducer |
| CN106461491A (en) * | 2014-06-24 | 2017-02-22 | 恩德莱斯和豪瑟尔两合公司 | Dry module for relative pressure measurement recorder |
| CN204636794U (en) * | 2015-04-14 | 2015-09-16 | 河南科技大学第一附属医院 | A kind of arteriovenous pressure transducer pressure measurement planar regulation device |
| CN205664960U (en) * | 2016-06-12 | 2016-10-26 | 云南银河之星科技有限公司 | Atmospheric pressure sensor |
| CN205976533U (en) * | 2016-08-29 | 2017-02-22 | 北京建工新型建材有限责任公司 | Concrete pumping pressure sensor's fixing device |
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| Publication number | Publication date |
|---|---|
| CN107941415A (en) | 2018-04-20 |
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Granted publication date: 20200512 |