CN208350278U - A kind of novel pressure gage joint mechanism - Google Patents
A kind of novel pressure gage joint mechanism Download PDFInfo
- Publication number
- CN208350278U CN208350278U CN201821201684.1U CN201821201684U CN208350278U CN 208350278 U CN208350278 U CN 208350278U CN 201821201684 U CN201821201684 U CN 201821201684U CN 208350278 U CN208350278 U CN 208350278U
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- CN
- China
- Prior art keywords
- hollow box
- pressure gauge
- girth sheets
- tube
- annular girth
- 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
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses a kind of novel pressure gage joint mechanisms, including bottom fixed board, the top of the bottom fixed board is provided with hollow box, four corners of the bottom fixed board are provided with fixed screw, the hollow box is fixedly connected with bottom fixed board by fixed screw, the side of the hollow box is provided with the first adapter tube, first adapter tube is an integral structure with hollow box, the other side of the hollow box is provided with the second adapter tube, second adapter tube is an integral structure with hollow box, there are two thread barrels for the top setting of the hollow box, the utility model is provided with first annular girth sheets and the second annular girth sheets, the first annular girth sheets being arranged and the screw thread pressure ram installed on the second annular girth sheets are after continuous rotation, extruding fixation can be carried out to pressure gauge, to make the pressure gauge being mounted on joint mechanism not It easily loosens, avoids the problem that the pressure gauge of installation because loosening leads to gas leakage, guarantees the accuracy of pressure gauge measured value.
Description
Technical field
The utility model relates to joint mechanism technical fields, and in particular to a kind of novel pressure gage joint mechanism.
Background technique
Pressure gauge refers to the instrument for measuring and indicating using elastic element as sensing element higher than environmental pressure, using extremely
Generally, it almost spreads all industrial flow and scientific research field, in heat distribution pipe network, oil gas transmission, water and air supply system, vehicle
Maintenance factory shop etc. fields are seen everywhere, pressure gauge when being connected with by the way of welding, but be welded and fixed and be not easy to tear open
It unloads, multi-pass is crossed joint mechanism and installed to pressure gauge.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of novel pressure gage joint mechanism, to solve pressure gauge and connect
Head mechanism easily loosens during installation, avoids the problem that the pressure gauge of installation because loosening leads to gas leakage, while solving connector
The problem of mechanism can only be installed unidirectionally, can only carry out pressure detecting to uniline after installation.
(2) technical solution
The utility model is achieved through the following technical solutions: the utility model proposes a kind of novel pressure gage joint machines
Structure, including bottom fixed board, the top of the bottom fixed board are provided with hollow box, four corners of the bottom fixed board
It is provided with fixed screw, the hollow box is fixedly connected with bottom fixed board by fixed screw, the side of the hollow box
It is provided with the first adapter tube, first adapter tube is an integral structure with hollow box, and the other side of the hollow box is provided with second
Adapter tube, second adapter tube are an integral structure with hollow box, and there are two thread barrel, two institutes for the top setting of the hollow box
It states and is provided with pressure gauge on-tube between thread barrel, the pressure gauge on-tube is an integral structure with hollow box, the pressure
It opens up fluted on table on-tube, first annular girth sheets is installed, the side setting of the first annular girth sheets on the groove
There is the second annular girth sheets, the described second annular girth sheets and first annular girth sheets are bolted to connection, second annular ring
It is provided with bent plate on plate and first annular girth sheets, screw thread pressure ram is installed on the bent plate, on the pressure gauge on-tube
Pressure gauge is installed, the hollow box is internally provided with first partition, and the side of the first partition is provided with second partition,
Air hole is offered on the second partition and first partition, is provided with seben between the second partition and first partition,
Threaded post is installed, the bottom end of the threaded post is provided with rolling bearing, and the rolling bearing and seben are solid on the thread barrel
Fixed connection.
Preferably, thread groove is provided on the inner wall of the pressure gauge on-tube.
Preferably, two bent plates are symmetrically distributed in the both ends of pressure gauge on-tube.
Preferably, the thread groove to match with fixed screw is offered in the box wall of the hollow box.
Preferably, rubber mat is provided on the screw thread pressure ram.
Preferably, hole is opened up on the first annular girth sheets.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that
(1) the utility model is provided with first annular girth sheets and the second annular girth sheets, the first annular girth sheets of setting and the
The screw thread pressure ram installed on second ring girth sheets can carry out extruding fixation to pressure gauge, to make to install after continuous rotation
Pressure gauge on joint mechanism is not easy to loosen, and avoids the problem that the pressure gauge of installation because loosening leads to gas leakage, guarantees pressure gauge
The accuracy of measured value.
(2) the utility model be provided with threaded post and seben, by rotation setting threaded post seben can be lifted and
It puts down, so as to open according to demand selection in actual use to the second adapter tube and the first adapter tube, makes installation one
Pressure gauge can detect the pipeline pressure of two lines road, not only facilitate detection, but also can save resource.
Detailed description of the invention
Fig. 1 is the outside drawing of the utility model hollow box；
Fig. 2 is the structural schematic diagram of the utility model pressure gauge on-tube；
Fig. 3 is the structural schematic diagram of the utility model hollow box；
Fig. 4 is the bottom view of the utility model bottom fixed board；
Fig. 5 is the structural schematic diagram of the utility model first partition；
In figure: 1- bottom fixed board, the adapter tube of 2- first, 3- thread barrel, 4- pressure gauge on-tube, 5- groove, 6- second connect
Pipe, 7- hollow box, the first annular girth sheets of 8-, 9- bent plate, 10- screw thread pressure ram, 11- pressure gauge, 12- second annular girth sheets, 13-
First partition, 14- seben, 15- threaded post, 16- fixed screw, 17- air hole, 18- second partition, 19- rolling bearing.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
It please refers to shown in Fig. 1-Fig. 5, the utility model provides a kind of technical solution: a kind of novel pressure gage joint mechanism,
Including bottom fixed board 1, the top of bottom fixed board 1 is provided with hollow box 7, and four corners of bottom fixed board 1 are respectively provided with
There is fixed screw 16, it is fixed by fixed screw 16 that fixed screw 16 plays fixed effect, hollow box 7 and bottom fixed board 1
Connection, the side of hollow box 7 is provided with the first adapter tube 2, and the first adapter tube 2 is an integral structure with hollow box 7, hollow box 7 it is another
Side is provided with the second adapter tube 6, and the second adapter tube 6 is an integral structure with hollow box 7, and there are two spiral shells for the top setting of hollow box 7
Line cylinder 3 is provided with pressure gauge on-tube 4 between two thread barrels 3, and pressure gauge on-tube 4 is an integral structure with hollow box 7,
Fluted 5 are opened up on pressure gauge on-tube 4, and first annular girth sheets 8, the side setting of first annular girth sheets 8 are installed on groove 5
There is the second annular girth sheets 12, the second annular girth sheets 12 and first annular girth sheets 8 are bolted to connection, the second annular girth sheets 12
It is provided with bent plate 9 on first annular girth sheets 8, the threaded hole to match with screw thread pressure ram 10, bent plate are offered on bent plate 9
Screw thread pressure ram 10 is installed on 9, pressure gauge 11 is installed on pressure gauge on-tube 4, hollow box 7 be internally provided with first every
Plate 13, the side of first partition 13 are provided with second partition 18, offer air hole in second partition 18 and first partition 13
17, seben 14 is provided between second partition 18 and first partition 13, seben 14 can block air hole 17, thread barrel
Threaded post 15 is installed, the bottom end of threaded post 15 is provided with rolling bearing 19, inner ring and the threaded post 15 of rolling bearing 19 on 3
Bottom end is fixedly connected, and rolling bearing 19 is fixedly connected with seben 14.
For the ease of installing pressure gauge 11, in the present embodiment, it is preferred that be provided with spiral shell on the inner wall of pressure gauge on-tube 4
Groove.
In order to which pressure gauge 11 is fixed, in the present embodiment, it is preferred that two bent plates 9 are symmetrically distributed in pressure gauge and connect
The both ends of siphunculus 4.
For the ease of hollow box 7 is fixed by fixed screw 16, in the present embodiment, it is preferred that the box of hollow box 7
The thread groove to match with fixed screw 16 is offered on wall.
For increasing friction force, in the present embodiment, it is preferred that be provided with rubber mat on screw thread pressure ram 10.
It is excellent in the present embodiment for the ease of first annular girth sheets 8 and the second annular girth sheets 12 are fixed by bolt
Choosing, hole is opened up on first annular girth sheets 8.
The working principle and process for using of the utility model: in use, passing through the fixed screw installed on bottom fixed board 1
16, hollow box 7 and bottom fixed board 1 are fixed, after the completion by the first adapter tube 2 and the second adapter tube 6 on hollow box 7 and outside
The pressure pipeline in portion is docked, then pressure gauge 11 screw connecting with pressure gauge on-tube 4, completes the peace of pressure gauge 11
After dress, first annular girth sheets 8 and the second annular girth sheets 12 are bolted on pressure gauge on-tube 4, it can be by curved
The screw thread pressure ram 10 installed on plate 9 carries out extruding fixation to pressure gauge 11, and placement force table 11 loosens, and guarantees that pressure gauge 11 is surveyed
The accuracy of value can selected during actual use by rotary threaded column 15 to select the lifting to seben 14
It selects when being detected to the pressure value of the first adapter tube 2, the seben 14 that will be close to 2 side of the first adapter tube lifts, and similarly, works as inspection
When surveying the pressure value of the second adapter tube 6, the seben 14 of 6 side of the second adapter tube is lifted, the seben 14 of 2 side of the first adapter tube is put down i.e.
It can.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With novel claimed technology contents, it is all described in the claims.
Claims (6)
1. a kind of novel pressure gage joint mechanism, including bottom fixed board (1), it is characterised in that: the bottom fixed board (1)
Top is provided with hollow box (7), and four corners of the bottom fixed board (1) are provided with fixed screw (16), the sky
Heart box (7) is fixedly connected with bottom fixed board (1) by fixed screw (16), and the side of the hollow box (7) is provided with first
It takes over (2), first adapter tube (2) is an integral structure with hollow box (7), and the other side of the hollow box (7) is provided with the
Two adapter tubes (6), second adapter tube (6) are an integral structure with hollow box (7), and the top of the hollow box (7) is provided with two
A thread barrel (3) is provided with pressure gauge on-tube (4) between two thread barrels (3), the pressure gauge on-tube (4) with
Hollow box (7) is an integral structure, and is opened up fluted (5) on the pressure gauge on-tube (4), is equipped on the groove (5)
First annular girth sheets (8), the side of the first annular girth sheets (8) are provided with the second annular girth sheets (12), second annular
Girth sheets (12) and first annular girth sheets (8) are bolted to connection, the described second annular girth sheets (12) and first annular girth sheets
(8) it is provided on bent plate (9), is equipped with screw thread pressure ram (10) on the bent plate (9), on the pressure gauge on-tube (4)
It is equipped with pressure gauge (11), the hollow box (7) is internally provided with first partition (13), the side of the first partition (13)
It is provided with second partition (18), is offered air hole (17) in the second partition (18) and first partition (13), described
It is provided between two partitions (18) and first partition (13) seben (14), threaded post (15), institute is installed on the thread barrel (3)
The bottom end for stating threaded post (15) is provided with rolling bearing (19), and the rolling bearing (19) is fixedly connected with seben (14).
2. a kind of novel pressure gage joint mechanism according to claim 1, it is characterised in that: the pressure gauge on-tube
(4) thread groove is provided on inner wall.
3. a kind of novel pressure gage joint mechanism according to claim 1, it is characterised in that: two bent plates (9) are right
Claim the both ends for being distributed in pressure gauge on-tube (4).
4. a kind of novel pressure gage joint mechanism according to claim 1, it is characterised in that: the box of the hollow box (7)
The thread groove to match with fixed screw (16) is offered on wall.
5. a kind of novel pressure gage joint mechanism according to claim 1, it is characterised in that: the screw thread pressure ram (10)
On be provided with rubber mat.
6. a kind of novel pressure gage joint mechanism according to claim 1, it is characterised in that: the first annular girth sheets
(8) hole is opened up on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821201684.1U CN208350278U (en) | 2018-07-27 | 2018-07-27 | A kind of novel pressure gage joint mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821201684.1U CN208350278U (en) | 2018-07-27 | 2018-07-27 | A kind of novel pressure gage joint mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208350278U true CN208350278U (en) | 2019-01-08 |
Family
ID=64904808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821201684.1U Expired - Fee Related CN208350278U (en) | 2018-07-27 | 2018-07-27 | A kind of novel pressure gage joint mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208350278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110044541A (en) * | 2019-05-27 | 2019-07-23 | 西安石油大学 | A kind of fiber bragg grating pressure sensor based on rectangular diaphragm |
-
2018
- 2018-07-27 CN CN201821201684.1U patent/CN208350278U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110044541A (en) * | 2019-05-27 | 2019-07-23 | 西安石油大学 | A kind of fiber bragg grating pressure sensor based on rectangular diaphragm |
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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: 20190108 Termination date: 20200727 |