CN209400139U - A kind of pressure tapping for pressure gauge calibrating installation - Google Patents
A kind of pressure tapping for pressure gauge calibrating installation Download PDFInfo
- Publication number
- CN209400139U CN209400139U CN201920406931.XU CN201920406931U CN209400139U CN 209400139 U CN209400139 U CN 209400139U CN 201920406931 U CN201920406931 U CN 201920406931U CN 209400139 U CN209400139 U CN 209400139U
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- connector
- screw thread
- inner sidewall
- pressure gauge
- calibrating installation
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Abstract
The utility model relates to a kind of pressure tappings for pressure gauge calibrating installation, belong to metrical instrument calibrating correlative technology field, including fluid connection, inner cavity is provided in fluid connection, spring is fixedly installed on the inner sidewall of intracavity bottom, baffle is fixedly installed at the top of spring, mounting hole one is provided on baffle, water pipe is fixedly installed on the inner sidewall of mounting hole one, mounting hole two is provided at the top of fluid connection, connector three is fixedly installed on the inner sidewall of mounting hole two, the top of connector three is provided with external screw thread one, the top of connector three is provided with connector two, internal screw thread one is provided on the inner sidewall of two bottom of connector, connector two is mounted on the top of connector three by the mutual cooperation of external screw thread one and internal screw thread one, a kind of pressure tapping for pressure gauge calibrating installation, it is easy to use, function Multiplicity has good development prospect.
Description
Technical field
The utility model relates to a kind of pressure tappings for pressure gauge calibrating installation, and it is related to belong to metrical instrument calibrating
Technical field.
Background technique
Pressure gauge application field is extensive, and the person of checking on is carry in the operational process of development of the national economy all trades and professions and is referred to
The task for the person of leading has huge multiplication and pulling function to national economy, there is good city since its status is special, effect is big
Field demand and huge development potentiality, currently, pressure gauge calibrating installation needs often to dismantle installation pressure gauge in the detection process,
For guarantee leakproofness, need to be sealed in pressure gauge connecting portion winding auxiliary material such as tetrafluoroethene, it is time-consuming and laborious, also pass through
Often will appear leakage, it is not easy to install the problems such as, meanwhile, the model of existing pressure gauge is various, and existing is used for pressure
The pressure tapping of table calibrating installation is merely able to be attached a kind of pressure gauge, so that smaller scope of application, is not convenient to use.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of for pressure gauge calibrating installation
Pressure tapping can effectively solve weak heat-dissipating in background technique, intercom takes and is easy to loosen after inconvenient and long-time use
The problem of.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of pressure tapping for pressure gauge calibrating installation, including fluid connection are provided in the fluid connection
Inner cavity is fixedly installed with spring on the inner sidewall of the intracavity bottom, baffle, the gear is fixedly installed at the top of the spring
It is provided with mounting hole one on plate, water pipe is fixedly installed on the inner sidewall of the mounting hole one, is set at the top of the fluid connection
It is equipped with mounting hole two, connector three, the top setting of the connector three are fixedly installed on the inner sidewall of the mounting hole two
There is external screw thread one, the top of the connector three is provided with connector two, is provided on the inner sidewall of two bottom of connector
Internal screw thread one, the connector two are mounted on the connector by the mutual cooperation of the external screw thread one and the internal screw thread one
Three top is provided with mounting groove two on the inner sidewall of the connector two, is fixedly connected on the inner sidewall of the mounting groove two
There is gasket one, the top of the connector two is provided with external screw thread two, and connector one is provided on the connector two, described
It is provided with mounting groove three on the inner sidewall of connector one, gasket two, institute are fixedly connected on the inner sidewall of the mounting groove three
It states and is provided with internal screw thread two on the inner sidewall of one bottom of connector, the connector one, the connector two and the connector
Connection screw thread is provided on the inner sidewall at three tops.
Furthermore, the bottom of the fluid connection is provided with insertion hole.
Furthermore, the quantity of the spring is 2.
Furthermore, it is provided with mounting groove one on the lateral wall of the water pipe, consolidates on the inner sidewall of the mounting groove one
Dingan County is equipped with rubber block.
Furthermore, the connector one is mounted on by the mutual cooperation of the internal screw thread two and the external screw thread two
The top of connector two.
Furthermore, the junction of the connector two and the connector three is arranged rubber sleeve two, the connection
Mouth two and the junction of the connector one are arranged rubber sleeve one.
Furthermore, the diameter of the connector one, the connector two and the connector three is all different.
The utility model the utility model has the advantages that
1. connector one, connector two and connector three are equipped in the utility model, so that user can pass through the use
The novel pressure gauge with different model is attached, and greatly increases the scope of application of the utility model.
2. gasket one, gasket two and rubber block are provided in the utility model, so that the utility model can be to pressure
The connector of power table is sealed, and prevents liquid from flowing out, and is easy to use.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the connection schematic diagram of the utility model connector one, connector two and connector three.
Fig. 3 is the diagrammatic cross-section of the utility model.
Fig. 4 is the structural schematic diagram of the utility model water pipe.
Figure label: 1, fluid connection；2, spring；3, baffle；4, water pipe；5, connector three；6, connector two；7, it seals
Pad one；8, connector one；9, it is inserted into hole；10, rubber block；11, rubber sleeve two；12, rubber sleeve one；13, gasket two.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figs 1-4, a kind of pressure tapping for pressure gauge calibrating installation, including fluid connection 1, fluid connection
It is provided with inner cavity in 1, spring 2 is fixedly installed on the inner sidewall of intracavity bottom, the top of spring 2 is fixedly installed with baffle 3, gear
Plate 3 can be sealed the space in fluid connection 1, and mounting hole one is provided on baffle 3, is consolidated on the inner sidewall of mounting hole one
Dingan County is equipped with water pipe 4, and the top of fluid connection 1 is provided with mounting hole two, connection is fixedly installed on the inner sidewall of mounting hole two
Mouth 35, the top of connector 35 is provided with external screw thread one, and the top of connector 35 is provided with connector 26, connector 26
Internal screw thread one is provided on the inner sidewall of bottom, connector 26 is mounted on by external screw thread one and the mutual cooperation of internal screw thread one
The top of connector 35 is provided with mounting groove two on the inner sidewall of connector 26, is fixedly connected on the inner sidewall of mounting groove two
There is gasket 1, the top of connector 26 is provided with external screw thread two, and connector 1, connector one are provided on connector 26
Be provided with internal screw thread two on the inner sidewall of 8 bottoms, be provided with mounting groove three on the inner sidewall of connector 1, mounting groove three it is interior
It is fixedly connected with gasket 2 13 on side wall, is respectively provided on the inner sidewall at 35 top of connector 1, connector 26 and connector
There is connection screw thread.
The bottom of fluid connection 1 is provided with insertion hole 9, and the quantity of spring 2 is 2, is provided with peace on the lateral wall of water pipe 4
Tankage one, is fixedly installed with rubber block 10 on the inner sidewall of mounting groove one, and connector 1 passes through internal screw thread two and external screw thread two
It cooperates and is mounted on the top of connector 26, the junction of connector 26 and connector 35 is arranged rubber sleeve 2 11, even
The junction of interface 26 and connector 1 is arranged rubber sleeve 1, and rubber sleeve 1 and rubber sleeve 2 11 can be respectively to even
Interface 26 is sealed with the junction of connector 1 and connector 26 and the junction of connector 35, and connector 1 connects
The diameter of interface 26 and connector 35 is all different.
Utility model works principle: when using a kind of pressure tapping for pressure gauge calibrating installation, user
Can first check whether all parts of the equipment are perfect, connector 1, connector 26 and connection are provided in the utility model
Mouth 35, due to being provided with connection screw thread on connector 1, connector 26 and connector 35, the user can will need
The pressure gauge examined and determine is attached by connection screw thread and the utility model, due to connector 1, connector 26 and is connected
The diameter of interface 35 is all different, so user can be attached by this using the novel pressure gauge with different model, greatly
The big scope of application for increasing the utility model, due to connector 26 and connector 35 and connector 1 and connector 26
The mutual cooperation by internal screw thread one with external screw thread one and internal screw thread two and the mutual cooperation of external screw thread two are attached respectively, from
And user can be by the mutual cooperation of internal screw thread one and external screw thread one and the mutual cooperation of internal screw thread two and external screw thread two, it will not
The connector used is backed out, due to being provided with gasket 1 and gasket two on the inner sidewall of connector 1 and connector 26
13, so user can be by pressure gauge when user is attached using connector 1 and connector 29 and pressure gauge
One end is scheduled on gasket 1 and gasket 2 13, and gasket 1 and gasket 2 13 can play preferable sealing function,
Liquid outflow when can be avoided test in pressure gauge, is easy to use, when user uses connector 35, the company of pressure gauge
Interface can be withstood on the rubber block 10 on water pipe 4, so that the utility model can be close to pressure gauge progress by rubber block 10
Envelope is easy to use.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities
Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical
Novel protection scope.
Claims (7)
1. a kind of pressure tapping for pressure gauge calibrating installation, including fluid connection (1), it is characterised in that: the liquid
It is provided with inner cavity in connector (1), is fixedly installed on the inner sidewall of the intracavity bottom spring (2), the top of the spring (2)
It is fixedly installed with baffle (3), mounting hole one is provided on the baffle (3), is fixedly mounted on the inner sidewall of the mounting hole one
Have water pipe (4), mounting hole two is provided at the top of the fluid connection (1), is fixedly mounted on the inner sidewall of the mounting hole two
There is connector three (5), external screw thread one is provided at the top of the connector three (5), is provided at the top of the connector three (5)
Connector two (6) is provided with internal screw thread one on the inner sidewall of connector two (6) bottom, and the connector two (6) passes through institute
The mutual cooperation for stating external screw thread one and the internal screw thread one is mounted on the top of the connector three (5), the connector two (6)
Inner sidewall on be provided with mounting groove two, gasket one (7), the connection are fixedly connected on the inner sidewall of the mounting groove two
Mouth is provided with external screw thread two at the top of two (6), and connector one (8), the connector one are provided on the connector two (6)
(8) it is provided with internal screw thread two on the inner sidewall of bottom, mounting groove three is provided on the inner sidewall of the connector one (8), it is described
Gasket two (13), the connector one (8), the connector two (6) and institute are fixedly connected on the inner sidewall of mounting groove three
It states and is provided with connection screw thread on the inner sidewall at the top of connector three (5).
2. a kind of pressure tapping for pressure gauge calibrating installation according to claim 1, it is characterised in that: the liquid
The bottom of body connector (1) is provided with insertion hole (9).
3. a kind of pressure tapping for pressure gauge calibrating installation according to claim 1, it is characterised in that: the bullet
The quantity of spring (2) is 2.
4. a kind of pressure tapping for pressure gauge calibrating installation according to claim 1, it is characterised in that: the water
It manages and is provided with mounting groove one on the lateral wall of (4), rubber block (10) are fixedly installed on the inner sidewall of the mounting groove one.
5. a kind of pressure tapping for pressure gauge calibrating installation according to claim 1, it is characterised in that: the company
Interface one (8) is mounted on the top of connector two (6) by the internal screw thread two with the mutual cooperation of the external screw thread two.
6. a kind of pressure tapping for pressure gauge calibrating installation according to claim 1, it is characterised in that: the company
The junction of interface two (6) and the connector three (5) is arranged rubber sleeve two (11), the connector two (6) and the company
The junction of interface one (8) is arranged rubber sleeve one (12).
7. a kind of pressure tapping for pressure gauge calibrating installation according to claim 1, it is characterised in that: the company
The diameter of interface one (8), the connector two (6) and the connector three (5) is all different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920406931.XU CN209400139U (en) | 2019-03-28 | 2019-03-28 | A kind of pressure tapping for pressure gauge calibrating installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920406931.XU CN209400139U (en) | 2019-03-28 | 2019-03-28 | A kind of pressure tapping for pressure gauge calibrating installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209400139U true CN209400139U (en) | 2019-09-17 |
Family
ID=67900154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920406931.XU Active CN209400139U (en) | 2019-03-28 | 2019-03-28 | A kind of pressure tapping for pressure gauge calibrating installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209400139U (en) |
-
2019
- 2019-03-28 CN CN201920406931.XU patent/CN209400139U/en active Active
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