CN108240887B - Wireless data transmission pressure gauge with installation auxiliary device - Google Patents
Wireless data transmission pressure gauge with installation auxiliary device Download PDFInfo
- Publication number
- CN108240887B CN108240887B CN201711446007.6A CN201711446007A CN108240887B CN 108240887 B CN108240887 B CN 108240887B CN 201711446007 A CN201711446007 A CN 201711446007A CN 108240887 B CN108240887 B CN 108240887B
- Authority
- CN
- China
- Prior art keywords
- pressure
- sleeve
- pipeline
- auxiliary device
- rods
- 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
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
- G01L19/08—Means for indicating or recording, e.g. for remote indication
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The invention discloses a wireless data transmission pressure gauge with an installation auxiliary device, which comprises a welding seat connected with a pipeline to be tested, wherein the installation auxiliary device comprises working rods symmetrically and fixedly arranged at two sides of the welding seat, pressure rods are vertically arranged on the working rods in a sliding manner, the bottom of each pressure rod is in threaded connection with a pressure sleeve, pressure sensors in wireless signal connection with a handheld recorder are fixedly arranged at two sides of the welding seat on the pipeline to be tested, and limiting mechanisms for controlling the displacement of the pressure rods are arranged on the working rods; the installation auxiliary device can help the worker to know the installation loosening phenomenon of the pressure device on the pipeline to be tested in time so as to remedy in time, prolong the service life of the pressure device and reduce the cost.
Description
Technical Field
The invention relates to the field of instruments and meters, in particular to a wireless data transmission pressure gauge with an installation auxiliary device.
Background
The wireless data transmission pressure gauge consists of a field pressure device with a wireless transceiver chip and a handheld recording instrument, and is designed mainly for overcoming the defects of frequent disassembly and assembly, poor anti-freezing and anti-theft performance and the like of the traditional pressure gauge in the measurement process of a 'three-pressure device' (oil pressure, pump pressure and sleeve pressure) in an oil field. The pressure device mainly comprises a gauge head, a connecting seat, a welding seat and the like, wherein the welding seat is welded on a pipeline to be measured and is communicated with the pipeline to be measured, liquid in the pipeline to be measured flows into the gauge head through a gap between the welding seat and the inner wall of the connecting seat, and pressure data are measured; because the welding seat of the pressure device is generally connected with the pipeline to be tested by welding, because the surface of the pipeline to be tested is curved, when the pipeline to be tested is welded, firstly, the arrangement of the welding seat on the pipeline to be tested is ensured to be in a vertical state so as not to influence the welding work, the vertical state of the pressure device is observed by naked eyes is inaccurate, and the welding seat is difficult to ensure to be always in the vertical state in the welding and mounting process, meanwhile, after the pressure device is mounted and used on the pipeline to be tested for a long time, when the welding part has corrosion and other phenomena, the pressure device is easy to be inclined on the pipeline to be tested, the stress of the welding part is uneven, thereby the welding between the pressure device and the pipeline to be tested is gradually dropped off, the pressure device is not firmly connected on the pipeline to be tested, and workers can not find the phenomenon in time, over time, the pressure device will fall off the pipeline to be tested, resulting in increased cost.
Disclosure of Invention
The invention aims to provide a wireless data transmission pressure gauge with an installation auxiliary device, which has the advantages that the wireless data transmission pressure gauge can help workers to know the installation looseness of a pressure device on a pipeline to be measured in time so as to carry out remediation in time, the service life of the wireless data transmission pressure gauge is prolonged, and the cost is reduced.
The technical scheme includes that the wireless data transmission pressure gauge with the installation auxiliary device comprises a welding seat connected with a pipeline to be measured, the installation auxiliary device comprises working rods symmetrically and fixedly arranged on two sides of the welding seat, pressure rods are vertically arranged on the working rods in a sliding mode, the bottoms of the pressure rods are connected with pressure sleeves in a threaded mode, pressure sensors connected with a handheld recorder through wireless signals are fixedly arranged on two sides of the welding seat on the pipeline to be measured, and limiting mechanisms for controlling the pressure rods to move are arranged on the working rods.
The invention is further configured to: the limiting mechanism comprises an extending block which is fixedly arranged at the top of the pressure rod and is parallel to the working rod, the extending block is connected with a limiting rod in a threaded mode, and the working rod is provided with a plurality of limiting holes for inserting and embedding the limiting rod along the length direction of the working rod.
The invention is further configured to: the pressure sensor is installed in the fixed sleeve, the fixed sleeve is welded on the pipeline to be measured, and the pressure sleeve is inserted in the fixed sleeve.
The invention is further configured to: when the pressure sleeve is inserted into the fixed sleeve, a gap exists between the pressure sleeve and the fixed sleeve.
The invention is further configured to: the outer surface of the pressure sleeve is coated with a rubber cushion layer.
In conclusion, the invention has the following beneficial effects:
1. the auxiliary device helps workers to know the installation condition of the pressure device on the pipeline to be detected in time through the pressure change value of the pressure sensor by the pressure sleeve, so that the workers can repair the pressure device in time conveniently, and the cost is effectively reduced;
2. under the action of the auxiliary device, the welding seat can be helped to be arranged on the pipeline to be detected and keep a vertical state in the welding process;
3. when the welded connection between the welding seat and the pipeline to be detected has corrosion relaxation, the auxiliary device can play a role in supporting the welding seat, so that the time is prolonged, and a worker can repair the welding seat in time.
Drawings
FIG. 1 is a schematic view of the present installation aid in an embodiment;
fig. 2 is a partially enlarged view of a in fig. 1.
In the figure: 1. a pipeline to be tested; 11. a liquid outlet; 2. welding a base; 21. a liquid through port; 3. a working lever; 31. a pressure lever; 32. a pressure sleeve; 4. a pressure sensor; 5. a limiting mechanism; 51. an extension block; 52. a limiting rod; 53. a limiting hole; 6. fixing a sleeve; 7. and a rubber cushion layer.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): a wireless data transmission pressure gauge with an installation auxiliary device is shown in figure 1, and comprises a welding seat 2 welded with a pipeline 1 to be measured, a liquid outlet 11 is arranged in the pipeline with the measurement, a liquid through port 21 communicated with the liquid outlet 11 is arranged in the welding seat 2, as shown in figures 1 and 2, the installation auxiliary device comprises working rods 3 symmetrically and fixedly arranged at two sides of a welding seat 2, pressure rods 31 are vertically arranged on the working rods 3 in a sliding manner, pressure sleeves 32 are connected at the bottoms of the pressure rods 31 in a threaded manner, and at the moment, the pipeline 1 to be measured is provided with pressure sensors 4 which are connected with the handheld recorder through wireless signals at two sides of the welding seat 2, the two pressure sensors 4 are respectively arranged in two fixing sleeves 6, the two fixing sleeves 6 are respectively fixedly arranged at two sides of the pipeline 1 to be measured which are positioned at the welding seat 2, meanwhile, the operating rods 3 are each provided with a stopper mechanism 5 for controlling the displacement of the pressure rod 31.
As shown in fig. 2, the limiting mechanism 5 includes an extending block 51 fixedly disposed on the top of the pressure rod 31 and parallel to the working rod 3, the extending block 51 is connected with a limiting rod 52 through threads, and the working rod 3 is provided with a plurality of limiting holes 53 along the length direction thereof for inserting the limiting rod 52.
The specific implementation mode is as follows: the method comprises the following steps of installing a fixing sleeve 6 provided with a pressure sensor 4 on a pipeline 1 to be detected and positioned at two sides of a liquid outlet 11, then installing a welding seat 2 provided with a pressure device on the pipeline 1 to be detected, and adjusting a pressure rod 31 in a sliding manner, so that the pressure rod 31 is positioned right above the fixing sleeve 6, and after the position of the pressure rod 31 is determined, only screwing a limiting rod 52 to insert and embed the limiting rod in a corresponding limiting hole 53, so that the pressure rod 31 can be fixed at the position; afterwards, the pressure sleeve 32 is rotated, so that the pressure sleeve 32 is inserted and embedded in the fixed sleeve 6, at the moment, the fixed sleeve 6 plays a certain supporting role for the pressure sleeve 32, the pressure rod 31 is also supported, the welding seat 2 is placed on the pipeline 1 to be tested to have a certain positioning effect, and the welding work of workers is facilitated.
Later the staff utilizes welder to carry out weldment work to welded seat 2, accomplishes its connection on the pipeline 1 that awaits measuring, adjusts pressure sleeve 32 once more, makes it contradict with pressure sensor 4, and pressure sensor 4 reflects the hand-held type admission appearance with the pressure value that receives, and the staff carries out the settlement of pressure value through the regulatory action to pressure sleeve 32, guarantees that the pressure value on both sides all is under the same setting.
Because there is the clearance between the pressure cover 32 inserts and inlays in fixed cover 6 back and fixed cover 6, when welding seat 2 appears crooked, the pressure value of both sides will change, and this change then embodies on hand-held type admission appearance, and the staff can in time know the installation condition of welding seat 2 on the pipeline 1 that awaits measuring through the change of pressure value.
In the present embodiment, as shown in fig. 2, the outer surface of the pressure sleeve 32 is covered with the rubber cushion layer 7, so that the pressure sleeve 32 can not slide freely in the fixing sleeve 6.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (4)
1. The utility model provides a wireless data transmission manometer with installation auxiliary device, includes welded seat (2) of being connected with pipeline (1) that awaits measuring, its characterized in that: the auxiliary installation device comprises working rods (3) symmetrically and fixedly arranged on two sides of a welding seat (2), pressure rods (31) are arranged on the working rods (3) in a sliding mode, the bottom of each pressure rod (31) is in threaded connection with a pressure sleeve (32), pressure sensors (4) connected with a handheld recorder through wireless signals are fixedly arranged on two sides of the welding seat (2) on a pipeline (1) to be tested, and limiting mechanisms (5) for controlling the displacement of the pressure rods (31) are arranged on the working rods (3); stop gear (5) are including fixed setting at pressure pole (31) top and with extension piece (51) that working beam (3) are parallel, equal threaded connection has gag lever post (52) on extension piece (51), working beam (3) are gone up and are equipped with a plurality of spacing holes (53) that supply gag lever post (52) to insert along its length direction array.
2. The wireless data transmission pressure gauge with installation auxiliary device as claimed in claim 1, wherein: the pressure sensor (4) is installed in the fixed sleeve (6), the fixed sleeve (6) is welded on the pipeline (1) to be tested, and the pressure sleeve (32) is inserted into the fixed sleeve (6).
3. The wireless data transmission pressure gauge with installation auxiliary device as claimed in claim 1, wherein: when the pressure sleeve (32) is inserted into the fixed sleeve (6), a gap exists between the pressure sleeve (32) and the fixed sleeve (6).
4. The wireless data transmission pressure gauge with installation auxiliary device as claimed in claim 1, wherein: the outer surface of the pressure sleeve (32) is coated with a rubber cushion layer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711446007.6A CN108240887B (en) | 2017-12-27 | 2017-12-27 | Wireless data transmission pressure gauge with installation auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711446007.6A CN108240887B (en) | 2017-12-27 | 2017-12-27 | Wireless data transmission pressure gauge with installation auxiliary device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108240887A CN108240887A (en) | 2018-07-03 |
| CN108240887B true CN108240887B (en) | 2020-07-03 |
Family
ID=62701276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711446007.6A Active CN108240887B (en) | 2017-12-27 | 2017-12-27 | Wireless data transmission pressure gauge with installation auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108240887B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109781333B (en) * | 2019-01-09 | 2020-07-31 | 安徽自动化仪表有限公司 | Pressure transmitter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5440754B2 (en) * | 2008-04-10 | 2014-03-12 | 日本精工株式会社 | Torque detector, electric power steering apparatus, and method of manufacturing torque detector |
| CN203751569U (en) * | 2014-02-21 | 2014-08-06 | 北汽福田汽车股份有限公司 | Auxiliary tool component |
| CN203893980U (en) * | 2014-05-20 | 2014-10-22 | 中国葛洲坝集团国际工程有限公司 | Auxiliary device for installing osmometer |
| CN106500860A (en) * | 2016-10-31 | 2017-03-15 | 河北工业大学 | A kind of oil film bearingses pressure and the method for three-dimensional measurement of oil film temperature |
| CN206702663U (en) * | 2017-04-17 | 2017-12-05 | 沈阳工程学院 | A kind of general combined type prestress clamp suitable for a variety of lathes |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202221398U (en) * | 2011-07-22 | 2012-05-16 | 浙江吉利汽车研究院有限公司 | Three point bending test device |
| CN104110035A (en) * | 2013-04-16 | 2014-10-22 | 中冶天工上海十三冶建设有限公司 | Perpendicularity correcting device for concrete-filled steel tube columns constructed by top-down process and construction method implemented by perpendicularity correcting device |
| CN203594263U (en) * | 2013-10-29 | 2014-05-14 | 国家电网公司 | Inclined steel pylon deviation correcting device for two-sort angle steel main material |
| CN103567601B (en) * | 2013-11-12 | 2015-12-09 | 中国化学工程第三建设有限公司 | Utilize jack welding tower vertical with crane method |
| CN204007948U (en) * | 2014-07-25 | 2014-12-10 | 国网山西省电力公司大同供电公司 | Transmission tower base pressure-detecting device |
| CN204520040U (en) * | 2014-11-06 | 2015-08-05 | 舟山巨洋技术开发有限公司 | A kind of model aircraft showing stand |
| CN104712319A (en) * | 2015-03-13 | 2015-06-17 | 成都大漠石油机械有限公司 | Oil well gradient measuring device |
| CN104960013A (en) * | 2015-05-18 | 2015-10-07 | 合肥京东方光电科技有限公司 | Cutting device for film-laminated paster |
| CN205175607U (en) * | 2015-09-14 | 2016-04-20 | 安徽金大仪器有限公司 | Portable manometer |
| CN205449057U (en) * | 2016-03-21 | 2016-08-10 | 刘鑫磊 | Simple and easy spirit level is used to geological engineering |
| 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 |
| CN206332979U (en) * | 2016-12-19 | 2017-07-14 | 浙江宇视科技有限公司 | Pressure-detecting device and equipment install alarm set |
-
2017
- 2017-12-27 CN CN201711446007.6A patent/CN108240887B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5440754B2 (en) * | 2008-04-10 | 2014-03-12 | 日本精工株式会社 | Torque detector, electric power steering apparatus, and method of manufacturing torque detector |
| CN203751569U (en) * | 2014-02-21 | 2014-08-06 | 北汽福田汽车股份有限公司 | Auxiliary tool component |
| CN203893980U (en) * | 2014-05-20 | 2014-10-22 | 中国葛洲坝集团国际工程有限公司 | Auxiliary device for installing osmometer |
| CN106500860A (en) * | 2016-10-31 | 2017-03-15 | 河北工业大学 | A kind of oil film bearingses pressure and the method for three-dimensional measurement of oil film temperature |
| CN206702663U (en) * | 2017-04-17 | 2017-12-05 | 沈阳工程学院 | A kind of general combined type prestress clamp suitable for a variety of lathes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108240887A (en) | 2018-07-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100734390B1 (en) | Instrument for measuring two dimensional deformation in tunnels | |
| CN203396314U (en) | Rope-pulling type displacement meter calibration device | |
| KR20060136002A (en) | Instrument for measuring two dimensional deformation in tunnels | |
| EP2726708B1 (en) | Method and device for determining a drill bit's position in a borehole | |
| CN108240887B (en) | Wireless data transmission pressure gauge with installation auxiliary device | |
| CN108169018A (en) | A kind of new concrete test block elastic modulus tester | |
| CN203349779U (en) | Strain-type displacement sensor and elevator brake having same | |
| CN111927554B (en) | Height-adjustable pressure detection device for accurately testing contact pressure of tunnel surrounding rock and installation detection method | |
| CN204165481U (en) | Simple and easy measuring tool for measuring length | |
| CN104315956A (en) | Device and method for measuring height of vector nozzle of aeroengine in force bearing state | |
| CN105203401A (en) | Rapid plate load testing instrument | |
| CN202788804U (en) | Laser calibration device for measuring angle difference of directional well project | |
| KR101608007B1 (en) | Jig for checking accuracy | |
| CN205393974U (en) | CG engine crankcase drive gear assembly is measured and is assisted utensil | |
| CN208984076U (en) | Hydrology low water level high flow rate water gauge | |
| CN107121052A (en) | A kind of measurement apparatus of suspension bracket boom angle | |
| CN202174735U (en) | Fixed length control device for extending pipes of extruder | |
| CN203259096U (en) | Measuring/controlling device for hole forming angle and depth of drilling machine | |
| CN202351155U (en) | Soil sample penetrating level automatic measurement device with water temperature sensor | |
| CN205331123U (en) | A oil pressure monitoring devices for oil pressure pipeline | |
| CN201047749Y (en) | Road surface reticule lever thickness measurement table | |
| CN204228016U (en) | A kind of rotary dial gauge fixture | |
| CN104390571A (en) | Following wheel coaxiality gauge | |
| CN217384083U (en) | Inside diameter gauge | |
| CN201081654Y (en) | Gears reducer center measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |