CN201931438U - Diaphragm assembling and disassembling tool for pressure stabilizing valve - Google Patents

Diaphragm assembling and disassembling tool for pressure stabilizing valve Download PDF

Info

Publication number
CN201931438U
CN201931438U CN2010206951968U CN201020695196U CN201931438U CN 201931438 U CN201931438 U CN 201931438U CN 2010206951968 U CN2010206951968 U CN 2010206951968U CN 201020695196 U CN201020695196 U CN 201020695196U CN 201931438 U CN201931438 U CN 201931438U
Authority
CN
China
Prior art keywords
pressing plate
disassembling tool
diaphragm
dismantling device
assembling
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 - Lifetime
Application number
CN2010206951968U
Other languages
Chinese (zh)
Inventor
林应松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yanfeng Automotive Trim Systems Co Ltd
Yanfeng Plastic Omnium Automotive Exterior Systems Co Ltd
Original Assignee
Yanfeng Plastic Omnium Automotive Exterior Systems Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yanfeng Plastic Omnium Automotive Exterior Systems Co Ltd filed Critical Yanfeng Plastic Omnium Automotive Exterior Systems Co Ltd
Priority to CN2010206951968U priority Critical patent/CN201931438U/en
Application granted granted Critical
Publication of CN201931438U publication Critical patent/CN201931438U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Abstract

The utility model provides a diaphragm assembling and disassembling tool for a pressure stabilizing valve. The pressure stabilizing valve comprises a pressing plate with a handle. The diaphragm assembling and disassembling tool is characterized in that: the assembling and disassembling tool is integrally cylindrical, a circular opening through hole used for containing the handle of the pressing plate is arranged at the inner part of the assembling and disassembling tool, a crossed bulge is arranged at one end of the assembling and disassembling tool, and the cross section of the crossed bulge is matched with a crossed groove of a pressing plate main body of the pressure stabilizing valve. With the adoption of the diaphragm assembling and disassembling tool, a diaphragm of the pressure stabilizing valve can be quickly assembled or disassembled; the diaphragm assembling and disassembling tool is convenient to operate and is time/labor-saving; moreover, the maintenance time of equipment is greatly shortened and the production capacity of the equipment is improved.

Description

Pressure maintaining valve diaphragm dismantling device
Technical field
The utility model relates to a kind of dismantling device, is specifically related to a kind of pressure maintaining valve diaphragm dismantling device.
Background technology
The pressure maintaining valve diaphragm has individual pressing plate to push down, has only a cross bath on the pressing plate, generally in the prior art use spanner to block the parallel edges of two triangle projections or between the inner edge of middle screw and triangle projection, pass with interior hexagonal, pull spanner or interior hexagonal then, thereby unclamp or fastening diaphragm pressing plate.But in practical operation, skid easily, make the dismounting pressing plate need spend the more time, on the other hand, also might cause the groove of diaphragm pressing plate to damage.
The utility model content
The utility model has overcome deficiency of the prior art, and a kind of reasonable in design is provided, pressure maintaining valve diaphragm dismantling device easy to use.
For achieving the above object, the utility model adopts following technical scheme:
A kind of pressure maintaining valve diaphragm dismantling device, described pressure maintaining valve comprise that also one has the pressing plate of handle, it is characterized in that, described dismantling device integral body is cylindrical, and its inside has the open through hole of the circle of the handle that is used for ccontaining pressing plate; One end of described dismantling device is provided with the cross projection, and the cross bath of the pressing plate body of the cross section of described cross projection and pressure maintaining valve matches.
Have relative through hole at the other end that closes on described dismantling device.
Described dismantling device uses aluminium alloy to be made.
Compared with prior art, the beneficial effects of the utility model are: can tear the pressure maintaining valve diaphragm fast open, and easy to operate, time saving and energy saving, greatly shortened time of maintenance of equipment, improved the production capacity of equipment.
Description of drawings
Fig. 1 is the schematic diagram of pressure maintaining valve in the prior art.
Fig. 2 is the left view of the pressing plate of pressure maintaining valve of the prior art.
Fig. 3 is the stereogram according to pressure maintaining valve diaphragm dismantling device of the present utility model.
Fig. 4 is the top view according to pressure maintaining valve diaphragm dismantling device of the present utility model.
The specific embodiment
For the ease of those skilled in the art's understanding, pressure maintaining valve diaphragm dismantling device of the present utility model is described in further detail below in conjunction with specific embodiment and accompanying drawing thereof.
Fig. 1 shows the schematic diagram of pressure maintaining valve of the prior art.Pressure maintaining valve comprises pressing plate 1, diaphragm 2 and nut 3.Wherein, pressing plate 1 comprises mutual vertically disposed handle 11 and pressing plate body 12.
Fig. 2 shows the left view of the pressing plate 1 of pressure maintaining valve of the prior art.Wherein, pressing plate body 12 is provided with cross bath 120.
According to the stereogram of the pressure maintaining valve diaphragm dismantling device of a preferred embodiment of the present utility model as shown in Figure 3.Described dismantling device integral body is cylindrical, and its inside has circular open through hole 41, is used for the handle 11 of ccontaining pressing plate 1.One end of dismantling device of the present utility model has cross projection 42.According to the top view of the pressure maintaining valve diaphragm dismantling device of the preferred embodiment of the present utility model as shown in Figure 4, the cross bath 120 of the pressing plate body 12 of the cross section of described cross projection 42 and the pressing plate of pressure maintaining valve 1 matches.
According to another preferred embodiment of the present utility model, have relative through hole 43 at the other end that closes on described dismantling device.
According to another preferred embodiment of the present utility model, this dismantling device uses aluminium alloy to be made.Because aluminum alloy materials is softer than the stainless steel material of pressing plate, can protect the cross bath 120 of diaphragm pressing plate injury-free when dismounting.
When pressure maintaining valve is carried out dismounting, dismantling device of the present utility model is enclosed within on the pressing plate 1 of pressure maintaining valve, the open through hole 41 in the inside of dismantling device is aimed at the handle 11 of pressing plate 1, simultaneously the cross projection 42 of dismantling device is aimed at the cross bath 120 of pressing plate, bar (figure does not show) is inserted in the relative through hole 43, and swingle makes pressing plate 1 rotate.

Claims (3)

1. pressure maintaining valve diaphragm dismantling device, described pressure maintaining valve comprises that also one has the pressing plate of handle, it is characterized in that, and described dismantling device integral body is cylindrical, and its inside has the open through hole of the circle of the handle that is used for ccontaining pressing plate; One end of described dismantling device is provided with the cross projection, and the cross bath of the pressing plate body of the cross section of described cross projection and pressure maintaining valve matches.
2. pressure maintaining valve diaphragm dismantling device as claimed in claim 1 is characterized in that, has relative through hole at the other end that closes on described dismantling device.
3. pressure maintaining valve diaphragm dismantling device as claimed in claim 1 is characterized in that, described dismantling device uses aluminium alloy to be made.
CN2010206951968U 2010-12-31 2010-12-31 Diaphragm assembling and disassembling tool for pressure stabilizing valve Expired - Lifetime CN201931438U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206951968U CN201931438U (en) 2010-12-31 2010-12-31 Diaphragm assembling and disassembling tool for pressure stabilizing valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206951968U CN201931438U (en) 2010-12-31 2010-12-31 Diaphragm assembling and disassembling tool for pressure stabilizing valve

Publications (1)

Publication Number Publication Date
CN201931438U true CN201931438U (en) 2011-08-17

Family

ID=44442977

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206951968U Expired - Lifetime CN201931438U (en) 2010-12-31 2010-12-31 Diaphragm assembling and disassembling tool for pressure stabilizing valve

Country Status (1)

Country Link
CN (1) CN201931438U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105922172A (en) * 2016-06-08 2016-09-07 大唐南京发电厂 Disassembling clamping apparatus for valve core of steam intake valve
CN106672480A (en) * 2017-03-23 2017-05-17 成都大漠石油技术有限公司 Assembly having protection function for bottom of oil drum
CN110774219A (en) * 2019-10-12 2020-02-11 中国海洋石油集团有限公司 Float valve case assembly and disassembly tools and use its float valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105922172A (en) * 2016-06-08 2016-09-07 大唐南京发电厂 Disassembling clamping apparatus for valve core of steam intake valve
CN106672480A (en) * 2017-03-23 2017-05-17 成都大漠石油技术有限公司 Assembly having protection function for bottom of oil drum
CN110774219A (en) * 2019-10-12 2020-02-11 中国海洋石油集团有限公司 Float valve case assembly and disassembly tools and use its float valve

Similar Documents

Publication Publication Date Title
CN201931438U (en) Diaphragm assembling and disassembling tool for pressure stabilizing valve
CN203875801U (en) Combined type internal hexagonal wrench
CN202357092U (en) Labor-saving screw driver
CN202498468U (en) Multifunctional plier
CN202753041U (en) Bow-shaped clamp with hole
CN201147911Y (en) Spanner
CN202922449U (en) Three-in-one labor-saving pliers
CN204935469U (en) A kind of five open-end wrench
CN203003827U (en) Multifunctional screwdriver
CN202656105U (en) Multifunctional combination wrench
CN201881401U (en) Multifunctional scissors
CN204248738U (en) A kind of Multifunctional disassembling tool
CN202344458U (en) Ball valve combination wrench
CN203141389U (en) Screwdriver
CN206913031U (en) A kind of novel internal hexagon screwdriver
CN202716168U (en) Pincers with screwdrivers
CN202200231U (en) Wrench
CN208262709U (en) Combined complete die nut
CN201856207U (en) Labor-saving screwdriver
CN201650989U (en) Hexagonal nut capable of rotating axially
CN201900588U (en) Labor-saving wrench
CN209036413U (en) A kind of Laborsaving screwdriver
CN201818619U (en) Portable screw cap
CN203266547U (en) Assembling and disassembling tool for reciprocating compressor valve
CN201863157U (en) Laborsaving wrench for valve bodies

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20110817

CX01 Expiry of patent term