CN208254709U - A kind of multi-epitope desktop gas pressure pump - Google Patents
A kind of multi-epitope desktop gas pressure pump Download PDFInfo
- Publication number
- CN208254709U CN208254709U CN201820524956.5U CN201820524956U CN208254709U CN 208254709 U CN208254709 U CN 208254709U CN 201820524956 U CN201820524956 U CN 201820524956U CN 208254709 U CN208254709 U CN 208254709U
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- China
- Prior art keywords
- pressure
- epitope
- airflow pipeline
- connecting tube
- pressure pump
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Abstract
The utility model discloses a kind of multi-epitope desktop gas pressure pumps, including pressure pump ontology and pressure source, the pressure pump ontology includes multi-epitope platform, airflow pipeline and multiple pressure gauge connectors, the airflow pipeline is integrally disposed on the base, the arrival end of the airflow pipeline and the gas outlet of pressure source are connected to and in communication with, pressure stop valve is equipped with the outlet end by pressure source gas transmission into the gas piping, the airflow pipeline.The utility model provides a kind of multi-epitope desktop gas pressure pump that can while be detected to multiple pressure gauges.
Description
Technical field
The utility model relates to pressure gauge testing equipment fields.More specifically, the utility model relates to a kind of multi-epitopes
Desktop gas pressure pump.
Background technique
Measurement Law regulation, the pressure gauge for security protection, health care must be according to national measurement before installing and using
Vertification regulation is examined and determine, through the mountable use in assay approval rear.It is not merely aobvious as the pressure gauge of one of safety attachment
Show several pressure on the number, he at work the moment guard production equipment and personal safety.Especially in it is inflammable, explosive,
When the hazardous areas such as production, storage, the transport of noxious material, pressure factor is crucial to the generation of prevention catastrophic failure to be made
With.The pressure gauge general re-testing periods are half a year.Calibrating is to ensure that pressure gauge technical performance is reliable, transmission of quantity value is accurate, have on schedule
Effect guarantees the legal measures of safety in production.Therefore, the working efficiency for examining and determine department is all particularly important.And existing desktop gas pressure
Power pump can only once detect a small amount of pressure gauge, and when the quantity for the pressure gauge that need to be detected is excessive, working efficiency is lower.
Utility model content
The purpose of the utility model is to provide a kind of desk-top gas of multi-epitope that can be detected simultaneously to multiple pressure gauges
Body pressure pump.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of multi-epitope desktop gas pressure pump, packet
Include pressure pump ontology and pressure source, which is characterized in that the pressure pump ontology includes multi-epitope platform, airflow pipeline and multiple pressure
Table connector, the airflow pipeline are mounted on the multi-epitope platform, the arrival end of the airflow pipeline and the outlet of pressure source
Mouth is connected to and in communication with, and is equipped with pressure with the outlet end by pressure source gas transmission into the gas piping, the airflow pipeline
Power shut-off valve, multiple pressure gauge connectors interval are mounted on the multi-epitope platform and are connected to and in communication with the airflow pipeline.
It preferably, further include pressure-regulating valve in a kind of multi-epitope desktop gas pressure pump, the pressure tune
Valve connection is saved to be arranged on the airflow pipeline.
Preferably, in a kind of multi-epitope desktop gas pressure pump, the pressure gauge connector includes connecting tube
With pressure gauge fast joint, the connecting tube connection is arranged on the airflow pipeline, and is fixed on the multi-epitope platform, described
Pressure gauge fast joint is vertically arranged in the connecting tube, and its lower end is connected to and in communication with the connecting tube, and the upper end is used for
Connect pressure gauge to be measured.
Preferably, in a kind of multi-epitope desktop gas pressure pump, the both ends of the connecting tube pass through cutting ferrule
Locknut is connected to and in communication with the airflow pipeline.
Preferably, in a kind of multi-epitope desktop gas pressure pump, the lower end of the connecting tube is equipped with screw, institute
It states multi-epitope platform and is equipped with the multiple and one-to-one threaded hole of the screw, it is corresponding described that the screw thread is mounted on its
In threaded hole, the connecting tube is fixed on the multi-epitope platform.
The working efficiency that the utility model is examined and determine for adherence pressure table, further ensure user's inspection pressure gauge and
When, accurately and efficiently complete calibration operation, and reach the test effect of measurement verification regulations requirement, by setting in airflow pipeline
Multiple pressure gauge connectors are set, while multiple pressure gauges are detected, are obviously improved calibrating efficiency, reduce cost of labor simultaneously
Promote working efficiency.
The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of multi-epitope desktop gas pressure pump described in the utility model；
Fig. 2 is the structural schematic diagram of pressure gauge connector described in the utility model.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art referring to explanation
Book text can be implemented accordingly.
It should be noted that in the description of the present invention, term " transverse direction ", " longitudinal direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, and is not instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
The limitation of the utility model.
Fig. 1-Fig. 2 is a kind of multi-epitope desktop gas pressure pump provided by the embodiment of the utility model, including pressure pump sheet
Body 1 and pressure source, which is characterized in that the pressure pump ontology 1 is connected including multi-epitope platform 3, airflow pipeline 4 with multiple pressure gauges
First 5, the airflow pipeline 4 is mounted on the multi-epitope platform 3, the arrival end of the airflow pipeline 4 and the gas outlet of pressure source
It is connected to and in communication with, pressure is equipped with the outlet end by pressure source gas transmission into the gas piping, the airflow pipeline 4
Shut-off valve 6, multiple intervals of pressure gauge connector 5 are mounted on the multi-epitope platform 3 and connect and connect with the airflow pipeline 4
It is logical.
In above-mentioned technical proposal, when measurement, an air gauge to be measured is connected on each pressure gauge connector 5, is passed through
Pressure source provides pressure to pressure pump ontology 1, and existing desktop gas pressure pump or gas cylinder can be used in pressure source, by by platform
The gas outlet of formula gas pressure pump or gas cylinder and the arrival end of airflow pipeline 4 are connected to and in communication with, with defeated into airflow pipeline 4
Gas uses existing desktop gas pressure pump as pressure at that time to detect to the air gauge on each pressure gauge connector 5
When power source, the vent valve of connection function can be set in the arrival end of airflow pipeline 4, connected by the high pressure that both ends are equipped with connector
Adapter tube 8, by two end connectors of high-pressure connecting pipe 8 any pressure gauge connector 5 with vent valve and desktop gas pressure pump respectively
Connection, to be connected to desktop gas pressure pump with airflow pipeline 4 by high-pressure connecting pipe 8；Meanwhile the multi-epitope platform in this programme
Multiple pressure gauge connectors 5 of formula gas pressure pump are spaced installation, and the pressure gauge on each pressure gauge connector 5 is arranged in this way
It is dislocatedly distributed, with minimum space mounting arrangement maximum quantity pressure gauge, to be dislocatedly distributed in verification process on multi-epitope platform 3
It can accomplish not block mutually.
It further include pressure-regulating valve 7 in a kind of multi-epitope desktop gas pressure pump, the pressure-regulating valve 7 connects
It is logical to be arranged on the airflow pipeline 4.
In another technical solution, it is able to carry out to when detecting muti-piece pressure gauge in airflow pipeline 4 to realize
Air pressure be finely adjusted, on airflow pipeline 4 be arranged pressure-regulating valve 7, thus by pressure-regulating valve 7 in airflow pipeline 4
Air pressure be finely adjusted.
In a kind of multi-epitope desktop gas pressure pump, the pressure gauge connector 5 includes connecting tube 8 and pressure gauge
Fast joint 9, the connection of connecting tube 8 is arranged on the airflow pipeline 4, and is fixed on the multi-epitope platform, the pressure
Table fast joint 9 is vertically arranged in the connecting tube 8, and its lower end is connected to and in communication with the connecting tube 8, and the upper end is for connecting
Connect pressure gauge to be measured.
In another technical solution, pressure gauge connector 5 includes connecting tube 8 and pressure gauge fast joint 9, and connecting tube 8 rises
To the effect of multi-epitope platform 3, be used for fixation pressure table fast joint 9, connecting tube 8 is arranged on multi-epitope platform, and with airflow pipeline 4
It being connected to and in communication with, pressure gauge fast joint 9 is vertically arranged in connecting tube 8, and its lower end is connected to and in communication with the connecting tube 8,
Thus can be by 8 fixation pressure table fast joint 9 of connecting tube, and gas is conveyed into pressure gauge fast joint 9.
In a kind of multi-epitope desktop gas pressure pump, the both ends of the connecting tube 8 pass through cutting ferrule locknut 10 with
The airflow pipeline 4 is connected to and in communication with.
In another technical solution, the both ends of connecting tube 8 pass through cutting ferrule locknut 10 and connect and connect with airflow pipeline 4
It is logical, guarantee the stability and air-tightness connected between connecting tube 8 and airflow pipeline 4.
In a kind of multi-epitope desktop gas pressure pump, the lower end of the connecting tube 8 is equipped with screw 11, the multilist
Position platform is equipped with the multiple and one-to-one threaded hole of the screw 11, and the screw 11 is threadably mounted at its corresponding spiral shell
In pit, the connecting tube 8 is fixed on the multi-epitope platform.
In another technical solution, in order to which connecting tube 8 to be fixed on multi-epitope platform, it is equipped in the lower end of connecting tube 8
Screw 11, multi-epitope platform are equipped with the multiple and one-to-one threaded hole of screw 11, and screw 11 is threadably mounted at its corresponding spiral shell
In pit, installation and removal of the connecting tube 8 on multi-epitope platform can be easily realized.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and embodiment shown and described herein with novel.
Claims (5)
1. a kind of multi-epitope desktop gas pressure pump, including pressure pump ontology (1) and pressure source, which is characterized in that the pressure
Pump ontology (1) includes multi-epitope platform (3), airflow pipeline (4) and multiple pressure gauge connectors (5), airflow pipeline (4) installation
On the multi-epitope platform (3), the arrival end of the airflow pipeline (4) and the gas outlet of pressure source are connected to and in communication with, to pass through
The outlet end of pressure source gas transmission into the gas piping, the airflow pipeline (4) is equipped with pressure stop valve (6), multiple
Pressure gauge connector (5) interval is mounted on the multi-epitope platform (3) and is connected to and in communication with the airflow pipeline (4).
2. a kind of multi-epitope desktop gas pressure pump as described in claim 1, which is characterized in that further include pressure-regulating valve
(7), pressure-regulating valve (7) connection is arranged on the airflow pipeline (4).
3. a kind of multi-epitope desktop gas pressure pump as claimed in claim 1 or 2, which is characterized in that the pressure gauge connection
Head (5) includes connecting tube (8) and pressure gauge fast joint (9), and connecting tube (8) connection is arranged on the airflow pipeline (4),
And be fixed on the multi-epitope platform, the pressure gauge fast joint (9) is vertically arranged on the connecting tube (8), and its lower end
It is connected to and in communication with the connecting tube (8), the upper end is for connecting pressure gauge to be measured.
4. a kind of multi-epitope desktop gas pressure pump as claimed in claim 3, which is characterized in that the two of the connecting tube (8)
End is connected to and in communication with by cutting ferrule locknut (10) with the airflow pipeline (4).
5. a kind of multi-epitope desktop gas pressure pump as claimed in claim 3, which is characterized in that under the connecting tube (8)
End is equipped with screw (11), and the multi-epitope platform is equipped with the multiple and screw (11) one-to-one threaded hole, the screw
(11) it is threadably mounted in its corresponding described threaded hole, the connecting tube (8) is fixed on the multi-epitope platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820524956.5U CN208254709U (en) | 2018-04-13 | 2018-04-13 | A kind of multi-epitope desktop gas pressure pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820524956.5U CN208254709U (en) | 2018-04-13 | 2018-04-13 | A kind of multi-epitope desktop gas pressure pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208254709U true CN208254709U (en) | 2018-12-18 |
Family
ID=64639271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820524956.5U Active CN208254709U (en) | 2018-04-13 | 2018-04-13 | A kind of multi-epitope desktop gas pressure pump |
Country Status (1)
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|---|---|
| CN (1) | CN208254709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113551838A (en) * | 2021-07-21 | 2021-10-26 | 安徽威格仪表有限公司 | Pressure gauge inspection method |
-
2018
- 2018-04-13 CN CN201820524956.5U patent/CN208254709U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113551838A (en) * | 2021-07-21 | 2021-10-26 | 安徽威格仪表有限公司 | Pressure gauge inspection method |
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