CN203162381U - Pressure transmitter fast connection device - Google Patents
Pressure transmitter fast connection device Download PDFInfo
- Publication number
- CN203162381U CN203162381U CN 201320163902 CN201320163902U CN203162381U CN 203162381 U CN203162381 U CN 203162381U CN 201320163902 CN201320163902 CN 201320163902 CN 201320163902 U CN201320163902 U CN 201320163902U CN 203162381 U CN203162381 U CN 203162381U
- Authority
- CN
- China
- Prior art keywords
- pressure transmitter
- screw rod
- pipe joint
- rapid pipe
- screw
- 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 pressure transmitter fast connection device which is characterized by comprising a fast connector and a screw, wherein the fast connector is of the open type at two ends and screwed down with the screw through a thread; the other end of the fast connector is connected with a pressure source; a hex nut is arranged on the screw; the screw is hollow; the other end of the screw is a tapered air source opening; and the tapered air source opening is connected with the drain outlet of the pressure transmitter. The pressure transmitter fast connection device directly enters via the drain outlet of the intelligent pressure transmitter, on the premise that the gas tightness is ensured, the verification speed is greatly increased, and the working efficiency is improved, so the device is provided with a great significance for being popularized for onsite verification.
Description
Technical field
The utility model relates to a kind of pressure transmitter Quick Connect Kit, belongs to mechanical field.
Background technique
Intelligent pressure transmitter being implemented find present employed various terminal group in the assay calibration working procedure, in the connection procedure of pressure transmitter and pressure source, need to remove earlier original connecting tube and joint, very inconvenient.In checking procedure, as long as guarantee the sealing that is connected between pressure transmitter and the pressure source effectively, make the pressure conduction not have to leak and get final product in fact.Therefore, be badly in need of designing a kind of novel special-purpose Quick Connect Kit, satisfy actual demand.
Summary of the invention
In order to overcome above-mentioned deficiency, the utility model provides a kind of pressure transmitter Quick Connect Kit, and the intelligent pressure transmitter of verification has quickly and easily made things convenient for being connected between intelligent pressure transmitter and the pressure source.
The technical solution adopted in the utility model is: a kind of pressure transmitter Quick Connect Kit, it is characterized in that: comprise rapid pipe joint and screw rod, rapid pipe joint is the both ends open formula, and rapid pipe joint and screw rod are tightened by screw thread, and the rapid pipe joint the other end and pressure source join; Screw rod is provided with hexagon nut, and screw rod is boring, and the screw rod the other end is taper source of the gas mouth, and taper source of the gas mouth is connected with the pressure transmitter sewage draining exit.
Further, described screw rod and hexagon nut welding, described rapid pipe joint and screw rod welding.
Further, described rapid pipe joint is long to be 35mm, and the internal diameter of rapid pipe joint is 2.5mm, and thick is 3mm, and described screw rod is long to be 25mm, and the internal diameter of screw rod is 5mm, and thick is 5mm.
Enforcement of the present utility model at first will be played the basic role that pressure source and intelligent pressure transmitter pressurized chamber are tightly connected; Secondly in design hexagon nut will be arranged, the attaching nut will be complementary with intelligent pressure transmitter sewage draining exit; Selection will be according to actual needs, and for example compressive strength, soft or hard degree etc. can have different several available of material.
The pressure transmitter Quick Connect Kit that the utility model provides when reality is used, is directly to be entered by intelligent pressure transmitter sewage draining exit, guaranteeing under the bubble-tight prerequisite, accelerated verification speed greatly, improved working efficiency, for field-checking great dissemination has been arranged.
Below in conjunction with drawings and Examples the utility model is described further.
Description of drawings
Fig. 1 is structural representation of the present utility model (analysing and observe).
1 is rapid pipe joint among the figure, and 2 is screw rod, and 3 is screw thread, and 4 is hexagon nut, and 5 are taper source of the gas mouth.
Embodiment
Embodiment:
As shown in Figure 1, a kind of pressure transmitter Quick Connect Kit is characterized in that: comprise rapid pipe joint 1 and screw rod 2, rapid pipe joint 1 is the both ends open formula, and rapid pipe joint 1 is tightened by screw thread 3 with screw rod 2, and rapid pipe joint 1 the other end and pressure source join; Screw rod 2 is provided with hexagon nut 4, and screw rod 2 is boring, and screw rod 2 the other ends are taper source of the gas mouth 5, and taper source of the gas mouth 5 is connected with the pressure transmitter sewage draining exit; In order to guarantee that tightness is good, described screw rod 2 and hexagon nut 4 welding, described rapid pipe joint 1 and screw rod 2 welding.
In the present embodiment, described rapid pipe joint is long to be 35mm, and the internal diameter of rapid pipe joint is 2.5mm, and thick is 3mm, and described screw rod is long to be 25mm, and the internal diameter of screw rod is 5mm, and thick is 5mm.
During use, can be with taper source of the gas mouth one end, on screw rod, be threaded into intelligent pressure transmitter sewage draining exit, the other end then can be connected with pressure source by joint group or pilot flexible pipe, rapid pipe joint has Ka Tai and gets involved mouth, is guaranteeing to import bleed pressure under the bubble-tight prerequisite; Visual force value size is grasped flexible Application at random.
Claims (3)
1. pressure transmitter Quick Connect Kit, it is characterized in that: comprise rapid pipe joint and screw rod, rapid pipe joint is the both ends open formula, and rapid pipe joint and screw rod are tightened by screw thread, and the rapid pipe joint the other end and pressure source join; Screw rod is provided with hexagon nut, and screw rod is boring, and the screw rod the other end is taper source of the gas mouth, and taper source of the gas mouth is connected with the pressure transmitter sewage draining exit.
2. pressure transmitter Quick Connect Kit according to claim 1 is characterized in that: described screw rod and hexagon nut welding, described rapid pipe joint and screw rod welding.
3. pressure transmitter Quick Connect Kit according to claim 1 is characterized in that: described rapid pipe joint is long to be 35mm, and the internal diameter of rapid pipe joint is 2.5mm, and thick be 3mm, and described screw rod is long to be 25mm, and the internal diameter of screw rod is 5mm, and thick is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320163902 CN203162381U (en) | 2013-04-03 | 2013-04-03 | Pressure transmitter fast connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320163902 CN203162381U (en) | 2013-04-03 | 2013-04-03 | Pressure transmitter fast connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203162381U true CN203162381U (en) | 2013-08-28 |
Family
ID=49023564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320163902 Expired - Fee Related CN203162381U (en) | 2013-04-03 | 2013-04-03 | Pressure transmitter fast connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203162381U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111289176A (en) * | 2020-01-03 | 2020-06-16 | 武汉钢铁有限公司 | Quick connection switching device for pressure transmitter calibration |
-
2013
- 2013-04-03 CN CN 201320163902 patent/CN203162381U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111289176A (en) * | 2020-01-03 | 2020-06-16 | 武汉钢铁有限公司 | Quick connection switching device for pressure transmitter calibration |
| CN111289176B (en) * | 2020-01-03 | 2021-08-10 | 武汉钢铁有限公司 | Quick connection switching device for pressure transmitter calibration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130828 Termination date: 20190403 |