CN207036337U - Pressure meter device for gauge check - Google Patents
Pressure meter device for gauge check Download PDFInfo
- Publication number
- CN207036337U CN207036337U CN201721073789.9U CN201721073789U CN207036337U CN 207036337 U CN207036337 U CN 207036337U CN 201721073789 U CN201721073789 U CN 201721073789U CN 207036337 U CN207036337 U CN 207036337U
- Authority
- CN
- China
- Prior art keywords
- pipe
- coil pipe
- meter device
- pressure meter
- corner joint
- 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
It the utility model is related to a kind of pressure meter device for gauge check.Original detection pressure meter device is very inconvenient in actual use at present, and connection intercommunity is poor, and a kind of substantially a kind of corresponding connection of flange, form is single, and the outfit amount of various conventional types of attachment is very big, management inconvenience, wastes big.The utility model composition includes：Pressure gauge（1）, the lower nozzle of described pressure gauge has external screw thread, described external screw thread and gland（2）Screwed hole of centre connection, the bottom of described screwed hole of centre and coil pipe（4）Upper end welded corner joint, the lower end of described coil pipe passes through adpting flange（5）Centre bore, be cased with pipe outside described coil pipe（3）, the upper end of described pipe and described gland welded corner joint, the lower end of described pipe, described coil pipe lower end successively with described adpting flange welded corner joint.The utility model is applied to the pressure meter device of gauge check.
Description
Technical field：
It the utility model is related to a kind of pressure meter device for gauge check.
Background technology：
Original detection pressure meter device is very inconvenient in actual use at present, the intercommunity in the connection of flange
Difference, substantially a kind of flange can only correspond to a kind of connection, and form is single, and the outfit amount of various conventional types of attachment is very big,
Management inconvenience is caused, is wasted big.
The content of the invention：
The purpose of this utility model is to provide a kind of pressure meter device for gauge check.
Above-mentioned purpose is realized by following technical scheme：
A kind of pressure meter device for gauge check, its composition include：Pressure gauge, the lower nozzle of described pressure gauge
With external screw thread, the connection of the screwed hole of centre of described external screw thread and gland, the bottom of described screwed hole of centre and coil pipe
Upper end welded corner joint, the lower end of described coil pipe passes through the centre bore of adpting flange, pipe is cased with outside described coil pipe, described
The upper end of pipe and described gland welded corner joint, the lower end of described pipe, described coil pipe lower end successively with described company
Acting flange welded corner joint.
The described pressure meter device for gauge check, the periphery of described adpting flange plane are provided with one group of decile
Long arc-shaped hole, described long arc-shaped hole are connected by bolt with by the flange of detection means.
The beneficial effects of the utility model：
1. the utility model direct welding equipment inside device has spiral coil, one eliminates original pressure face bend pipe,
Reduce installing component and installation steps, secondly because coil pipe welding equipment is inside detection means, avoid because of improper use or outer
Power and the damage being subject to, so as to ensure that the accuracy of normal test job and test.
Flange hole of the present utility model changes the single form of original simply circular hole, and employs one group of decile
Long arc-shaped hole, the hole of this form is that its biggest advantage is exactly can circumferentially to adpting flange center rotation direction equal distribution
To meet the connections of several different section gardens diameters simultaneously with a kind of adpting flange, can so greatly save material and test into
This, simplifies the outfit of management work and device, using process.
Brief description of the drawings：
Accompanying drawing 1 is structural representation front view of the present utility model.
Accompanying drawing 2 is view under structural representation of the present utility model.
Embodiment：
Embodiment 1：
A kind of pressure meter device for gauge check, its composition include：Pressure gauge 1, the lower tube of described pressure gauge
Mouth has external screw thread, and described external screw thread is connected with the screwed hole of centre of gland 2, the bottom of described screwed hole of centre and coil pipe
4 upper end welded corner joint, the lower end of described coil pipe pass through the centre bore of adpting flange 5, pipe 3 are cased with outside described coil pipe,
The upper end of described pipe and described gland welded corner joint, the lower end of described pipe, described coil pipe lower end successively with institute
The adpting flange welded corner joint stated.
Embodiment 2：
The pressure meter device for gauge check according to embodiment 1, the periphery of described adpting flange plane are opened
There is the long arc-shaped hole 6 of one group of decile, described long arc-shaped hole is connected by bolt with by the flange of detection means.
Claims (2)
1. a kind of pressure meter device for gauge check, its composition includes：Pressure gauge, it is characterized in that：Described pressure gauge
Lower nozzle has external screw thread, the screwed hole of centre connection of described external screw thread and gland, the bottom of described screwed hole of centre
With the upper end welded corner joint of coil pipe, the lower end of described coil pipe passes through the centre bore of adpting flange, pipe is cased with outside described coil pipe
Son, the upper end of described pipe and described gland welded corner joint, the lower end of described pipe, described coil pipe lower end successively with
Described adpting flange welded corner joint.
2. the pressure meter device according to claim 1 for gauge check, it is characterized in that：Described adpting flange plane
Periphery be provided with the long arc-shaped hole of one group of decile, described long arc-shaped hole passes through bolt with being connected by the flange of detection means
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721073789.9U CN207036337U (en) | 2017-08-25 | 2017-08-25 | Pressure meter device for gauge check |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721073789.9U CN207036337U (en) | 2017-08-25 | 2017-08-25 | Pressure meter device for gauge check |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207036337U true CN207036337U (en) | 2018-02-23 |
Family
ID=61488203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721073789.9U Expired - Fee Related CN207036337U (en) | 2017-08-25 | 2017-08-25 | Pressure meter device for gauge check |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207036337U (en) |
-
2017
- 2017-08-25 CN CN201721073789.9U patent/CN207036337U/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 |
Granted publication date: 20180223 Termination date: 20210825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |