CN105300327A - Automatic air-cutoff system of pneumatic gauge - Google Patents
Automatic air-cutoff system of pneumatic gauge Download PDFInfo
- Publication number
- CN105300327A CN105300327A CN201510836490.3A CN201510836490A CN105300327A CN 105300327 A CN105300327 A CN 105300327A CN 201510836490 A CN201510836490 A CN 201510836490A CN 105300327 A CN105300327 A CN 105300327A
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- baffle
- mechanical valve
- roller lever
- backboard
- type mechanical
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- Measuring Fluid Pressure (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
The invention relates to a pneumatic gauge, specifically relates to an automatic air-cutoff system of a pneumatic gauge, and belongs to the technical field of pneumatic gauges. The automatic air-cutoff system comprises a base, a rear baffle, a front baffle, a side baffle, a stopping block, and a roller lever type mechanical valve, the front baffle and the rear baffle are fixed on the base via bolts, the side baffle is arranged between the left end of the front baffle and the rear baffle, the stopping block is arranged between the right end of the front baffle and the rear baffle, the right end of the rear baffle is provided with adjusting holes, the roller lever type mechanical valve is connected in the adjusting holes via bolts, and a roller lever of the roller lever type mechanical valve extends into an area enclosed by the rear baffle, the front baffle, the side baffle, and the stopping block. According to the system, automatic cut-off of the pneumatic gauge can be realized, the structure is simple, and the installation and the usage are convenient; the installation position of the mechanical valve is very simple according to width adjustment of a gauge body, and the system can adapt to various types of pneumatic gauges; and the operation is simple, the placing and moving are facilitated, and the system can be applicable to various occasions.
Description
Technical field
The present invention relates to a kind of air gauge, a kind of system of automatically dying of air gauge, belongs to air gauge technical field specifically.
Background technology
In existing procucts, the system of dying is generally A seating mechanical valve and dies system, primarily of mounting yoke, balancing weight and a contact mechanical valve composition automatically.Due to the uncertainty of air gauge weight, this kind of mechanical mechanism is difficult to adjustment balancing weight weight, thus causes system works instability of dying.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, thus provide a kind of structure simple, easy to install, without the need to regulating the system of automatically dying of the air gauge of balancing weight, can the air gauge of suitable for various size.
According to technical scheme provided by the invention, automatically the system of dying of air gauge comprises base, backboard, front apron, side shield, block and roller lever type mechanical valve, it is characterized in that: fixing front apron and backboard before and after base is divided by bolt, be provided with side shield between front apron left end and backboard, between front apron right-hand member and backboard, be provided with block; Described backboard right-hand member is provided with adjustment hole, is bolted roller lever type mechanical valve in adjustment hole, and the roller lever of roller lever type mechanical valve stretches in the region that backboard, front apron, side shield and block surround.
Further, adjustment hole is kidney-shaped.
Compared with the prior art the present invention has the following advantages:
The present invention can realize automatically dying of air gauge, and structure is simple, easy to install; Very easy according to gauge body width adjusting mechanical valve installation site, the good air gauge of multiple property can be adapted to; Simple to operate, be convenient to holding movable, various occasion can be applicable to.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is vertical view of the present invention.
Description of reference numerals: 1-base, 2-backboard, 3-adjustment hole, 4-front apron, 5-side shield, 6-block, 7-roller lever type mechanical valve, 8-air gauge.
Embodiment
Embodiment in is by reference to the accompanying drawings further described by the present invention below:
As shown in Figure 1 and 2, the present invention mainly comprises base 1, backboard 2, front apron 4, side shield 5, block 6 and roller lever type mechanical valve 7, fixing front apron 4 and backboard 2 before and after base 1 is divided by bolt, be provided with side shield 5 between front apron 4 left end and backboard 2, between front apron 4 right-hand member and backboard 2, be provided with block 6.In the region that backboard 2, front apron 4, side shield 5 and block 6 surround, air gauge 8 is installed.
As shown in Figure 1, described backboard 2 right-hand member is provided with the adjustment hole 3 of kidney-shaped, roller lever type mechanical valve 7 is bolted in adjustment hole 3, roller lever type mechanical valve 7 connects gas circuit, and the roller lever of roller lever type mechanical valve 7 stretches in the region that backboard 2, front apron 4, side shield 5 and block 6 surround.
Principle of work of the present invention is: in use, air gauge is put into the region that backboard, front apron, side shield and block surround, now the roller lever contact of gauge regulator and mechanical valve, and be pressed into, thus the gas circuit of mechanical valve is closed, realize dying function.When air gauge is taken out measurement, the contact of mechanical valve is ejected again, thus mechanical valve gas circuit is opened, and realizes ventilatory function.
Claims (2)
1. the system of automatically dying of an air gauge, comprise base (1), backboard (2), front apron (4), side shield (5), block (6) and roller lever type mechanical valve (7), it is characterized in that: fixing front apron (4) and backboard (2) before and after base (1) is divided by bolt, be provided with side shield (5) between front apron (4) left end and backboard (2), between front apron (4) right-hand member and backboard (2), be provided with block (6); Described backboard (2) right-hand member is provided with adjustment hole (3), be bolted roller lever type mechanical valve (7) in adjustment hole (3), the roller lever of roller lever type mechanical valve (7) stretches in the region that backboard (2), front apron (4), side shield (5) and block (6) surround.
2. the system of automatically dying of air gauge as claimed in claim 1, is characterized in that: described adjustment hole (3) is kidney-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510836490.3A CN105300327B (en) | 2015-11-26 | 2015-11-26 | Air gauge automatically shuts down the gas piping system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510836490.3A CN105300327B (en) | 2015-11-26 | 2015-11-26 | Air gauge automatically shuts down the gas piping system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105300327A true CN105300327A (en) | 2016-02-03 |
| CN105300327B CN105300327B (en) | 2018-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510836490.3A Active CN105300327B (en) | 2015-11-26 | 2015-11-26 | Air gauge automatically shuts down the gas piping system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105300327B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH095061A (en) * | 1995-06-19 | 1997-01-10 | Tosok Corp | Air shutoff valve |
| JPH11132753A (en) * | 1997-10-31 | 1999-05-21 | Tosok Corp | Supply air shut-off device of air micrometer |
| DE10159510A1 (en) * | 2001-12-04 | 2003-06-12 | Welcker F | Safety unit for the gas supply to an equipment has a spring loaded valve, kept in the open position by a lever mechanism which can be tripped by levers held by an anchor at a magnet holder |
| US20050279159A1 (en) * | 2004-04-26 | 2005-12-22 | Fenn Engineering Limited | Valve seat gauging system |
| CN201497492U (en) * | 2009-08-10 | 2010-06-02 | 郑州新泰精密量仪有限公司 | Energy-saving pneumatic measuring instrument |
| CN202304774U (en) * | 2011-10-28 | 2012-07-04 | 无锡富瑞德精密机械有限公司 | Automatic gas cut-off system of pneumatic gauge |
| CN203900961U (en) * | 2014-05-15 | 2014-10-29 | 鹰普（中国）有限公司 | Pneumatic control structure of full-automatic pneumatic clamp |
| CN205246016U (en) * | 2015-11-26 | 2016-05-18 | 无锡富瑞德测控仪器股份有限公司 | Automatic gas cut -off system of pneumatic gauge |
-
2015
- 2015-11-26 CN CN201510836490.3A patent/CN105300327B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH095061A (en) * | 1995-06-19 | 1997-01-10 | Tosok Corp | Air shutoff valve |
| JPH11132753A (en) * | 1997-10-31 | 1999-05-21 | Tosok Corp | Supply air shut-off device of air micrometer |
| DE10159510A1 (en) * | 2001-12-04 | 2003-06-12 | Welcker F | Safety unit for the gas supply to an equipment has a spring loaded valve, kept in the open position by a lever mechanism which can be tripped by levers held by an anchor at a magnet holder |
| US20050279159A1 (en) * | 2004-04-26 | 2005-12-22 | Fenn Engineering Limited | Valve seat gauging system |
| CN201497492U (en) * | 2009-08-10 | 2010-06-02 | 郑州新泰精密量仪有限公司 | Energy-saving pneumatic measuring instrument |
| CN202304774U (en) * | 2011-10-28 | 2012-07-04 | 无锡富瑞德精密机械有限公司 | Automatic gas cut-off system of pneumatic gauge |
| CN203900961U (en) * | 2014-05-15 | 2014-10-29 | 鹰普（中国）有限公司 | Pneumatic control structure of full-automatic pneumatic clamp |
| CN205246016U (en) * | 2015-11-26 | 2016-05-18 | 无锡富瑞德测控仪器股份有限公司 | Automatic gas cut -off system of pneumatic gauge |
Non-Patent Citations (1)
| Title |
|---|
| 李疆等: "《工业自动化综合应用实训（基础篇）》", 1 September 2015 * |
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| Publication number | Publication date |
|---|---|
| CN105300327B (en) | 2018-05-11 |
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Denomination of invention: Automatic air-off system for air gauge Effective date of registration: 20181016 Granted publication date: 20180511 Pledgee: Agricultural Bank of China Limited by Share Ltd Wuxi science and Technology Branch Pledgor: FRIEDRICH MEASUREMENT INSTRUMENT CO., LTD. Registration number: 2018990000961 |