CN202318178U - Lifting tool for diaphragm chamber cover of diaphragm pump - Google Patents

Lifting tool for diaphragm chamber cover of diaphragm pump Download PDF

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Publication number
CN202318178U
CN202318178U CN 201120469303 CN201120469303U CN202318178U CN 202318178 U CN202318178 U CN 202318178U CN 201120469303 CN201120469303 CN 201120469303 CN 201120469303 U CN201120469303 U CN 201120469303U CN 202318178 U CN202318178 U CN 202318178U
Authority
CN
China
Prior art keywords
lifting tool
diaphragm
barrier film
chamber cover
film chamber
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
Application number
CN 201120469303
Other languages
Chinese (zh)
Inventor
凌学勤
张洋
王恩平
李琼磊
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.)
CNMC Shenyang Pump Co Ltd
Original Assignee
CNMC Shenyang Pump 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 CNMC Shenyang Pump Co Ltd filed Critical CNMC Shenyang Pump Co Ltd
Priority to CN 201120469303 priority Critical patent/CN202318178U/en
Application granted granted Critical
Publication of CN202318178U publication Critical patent/CN202318178U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a lifting tool for a diaphragm chamber cover of a diaphragm pump, and relates to a structure improvement of the lifting tool for the diaphragm chamber cover of the diaphragm pump. The lifting tool comprises a hanging bracket. Key points of the structure of the lifting tool is that a connecting bolt is arranged at the bottom of the hanging bracket, and a lifting bolt is arranged at the top of the hanging bracket. The lifting tool is simple in structure, convenient to assemble, and not easy to damage the diaphragm chamber cover.

Description

A kind of lifting device of membrane pump barrier film chamber cap
Technical field
the utility model relates to a kind of improvement of lifting device structure of membrane pump barrier film chamber cap.
Technical background
The chamber of septum 101 of membrane pump is the critical component of membrane pump equipment, and at work, it bears high pressure, the repeated stock of highly corrosive slip.When regular maintenance and maintenance and replacing diaphragm cavity inside consumable accessory, need dismounting barrier film chamber cap 102, use the lifting device of existing membrane pump barrier film chamber cap 102 usually; The structure of this lifting device is following: comprise suspension bracket 106, the top of suspension bracket 106 has suspension ring 107, and the interior side of suspension bracket 106 is provided with connecting bolt 104 up and down; During use, be that connecting bolt 104 up and down is fixed in the screwed hole 103 of side of barrier film chamber cap 102, again with the suspension ring 107 barrier film chamber cap 102 of slinging; Having shortcoming is its structure more complicated, trouble is installed, and what is more important in use, is prone to the screwed hole on the barrier film chamber cap 102 103 is damaged.
The utility model content
the utility model is exactly to the problems referred to above, provides a kind of simple in structure, simple installation, the not lifting device of a kind of membrane pump barrier film chamber cap of easy damaged chamber of septum lid.
for realizing the above-mentioned purpose of the utility model, the utility model adopts following technical scheme: the utility model comprises suspension bracket, and the bottom of its structural feature suspension bracket has connecting bolt, and the top of suspension bracket is provided with lifting bolt.
The beneficial effect of the utility model: the screwed hole of the utility model cancellation barrier film chamber cap side, just avoided damage barrier film chamber cap; In addition, only be provided with a connecting bolt, make its designs simplification, and lift at the chamber of septum tops, giving to install and use provides convenience.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is former lifting device structural representation.
The specific embodiment
the utility model comprises suspension bracket 6, and the bottom of suspension bracket 6 has connecting bolt 4, and the top of suspension bracket 6 is provided with lifting bolt 7.
can be outside equipped with bolt pad 3 at connecting bolt 4; Can be beneficial to the firm connection of connecting bolt 4 with barrier film chamber cap 2.
The top of the utility model chamber of septum 1 is a clack box 5, and the left side of chamber of septum 1 is a barrier film chamber cap 2.
are below in conjunction with the description of drawings hoisting process of barrier film chamber cap 2 once: at first through connecting bolt 4 suspension bracket 6 and barrier film chamber cap 2 are linked into an integrated entity; Again bolt pad 3 is fixed in the bottom of connecting bolt 4; Then, lift by crane lifting bolt 7, barrier film chamber cap 2 is sling to get final product.

Claims (2)

1. the lifting device of a membrane pump barrier film chamber cap comprises suspension bracket (6), it is characterized in that the bottom of suspension bracket (6) has connecting bolt (4), and the top of suspension bracket (6) is provided with lifting bolt (7).
2. the lifting device of a kind of membrane pump barrier film chamber cap according to claim 1 is characterized in that being outside equipped with bolt pad (3) at connecting bolt (4).
CN 201120469303 2011-11-23 2011-11-23 Lifting tool for diaphragm chamber cover of diaphragm pump Expired - Fee Related CN202318178U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120469303 CN202318178U (en) 2011-11-23 2011-11-23 Lifting tool for diaphragm chamber cover of diaphragm pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120469303 CN202318178U (en) 2011-11-23 2011-11-23 Lifting tool for diaphragm chamber cover of diaphragm pump

Publications (1)

Publication Number Publication Date
CN202318178U true CN202318178U (en) 2012-07-11

Family

ID=46430175

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120469303 Expired - Fee Related CN202318178U (en) 2011-11-23 2011-11-23 Lifting tool for diaphragm chamber cover of diaphragm pump

Country Status (1)

Country Link
CN (1) CN202318178U (en)

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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

Granted publication date: 20120711

Termination date: 20151123