CN107829971A - A kind of pump coupler protective casing quick change seat - Google Patents
A kind of pump coupler protective casing quick change seat Download PDFInfo
- Publication number
- CN107829971A CN107829971A CN201711231033.7A CN201711231033A CN107829971A CN 107829971 A CN107829971 A CN 107829971A CN 201711231033 A CN201711231033 A CN 201711231033A CN 107829971 A CN107829971 A CN 107829971A
- Authority
- CN
- China
- Prior art keywords
- bar
- mounting base
- cover
- protective casing
- quick change
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/043—Shafts
- F04D29/044—Arrangements for joining or assembling shafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
Abstract
A kind of pump coupler protective casing quick change seat, several fix bars are provided with mounting bracket；Cover is " ∩ " type structure, the surrounding of cover is frame shape shrouding, the centre of frame shape shrouding is provided with protection network, and undertaking bar is provided with below the shrouding at left and right sides of cover, accepts and the front and rear leg being arranged symmetrically is provided with below bar, the bottom of leg is provided with mounting base, open slot is provided with mounting base, the open slot of mounting base is installed in fix bar, and rectangular through holes are provided with fix bar, latch segment is installed, latch segment is " ┗ " shape plate in rectangular through holes；Fixed shank diameter is less than the opening well width of mounting base；Latch segment thickness is less than the entire widths of fix bar；Accept the clear distance that the clear distance between two mounting base open slots in front of bar bottom is more than between two fix bars in mounting bracket top front.Simple in construction, convenient disassembly of the invention, connection is reliable, and overhaul of the equipments is convenient.
Description
Technical field
The invention belongs to centrifugal pump field, more particularly to a kind of pump coupler protective casing quick change seat.
Background technology
Pump coupler protective casing is located at the junction of motor and pump, and the basic role of protective cover is by the shaft coupling of rotation
Cover, prevent people, thing etc. to be involved in generation security incident.The coupler protective casing of prior art is usually top iron plate or iron
Leather hood is lived, and lower leg is fixed with angle steel by bolt and pedestal, can not observe directly shaft coupling during equipment personnel inspection equipment
The situations the such as whether bolt of device elastic, it is necessary to which protective cover of dismantling could check, also connect protective cover by bolt again after inspection
Installation is connect, equipment inspection is very inconvenient, therefore causes protective cover directly to be put when installing not after fixed or protective cover is not dismantled
Situation about no longer installing is happened occasionally, and very big potential safety hazard is brought to plant maintenance personnel.
The content of the invention
The purpose of the present invention will solve above-mentioned technical problem.
The object of the present invention is achieved like this：A kind of pump coupler protective casing quick change seat, including cover, installation branch
Frame, it is characterised in that：Several fix bars are provided with described mounting bracket；Cover is " ∩ " type structure, and the surrounding of cover is
Frame shape shrouding, the centre of frame shape shrouding are provided with protection network, are provided with undertaking bar below the shrouding at left and right sides of cover, accept
The front and rear leg being arranged symmetrically is provided with below bar, the bottom of leg is provided with mounting base, is all provided with mounting base
Open slot is equipped with, the open slot of mounting base is installed in fix bar, and rectangular through holes are provided with fix bar, and rectangle is led to
Latch segment is installed, latch segment is " ┗ " shape plate in hole.
Described fixation shank diameter is less than the opening well width of mounting base.
Described latch segment thickness is less than the entire widths of fix bar.
Before clear distance between the described two mounting base open slots accepted in front of bar bottom is more than mounting bracket top
Clear distance between two fix bars in side.
After clear distance between two mounting base open slots at described undertaking bar bottom rear is more than mounting bracket top
Clear distance between two fix bars in side.
Simple in construction, convenient disassembly of the invention, connection is reliable, and overhaul of the equipments is convenient.
Brief description of the drawings
Fig. 1 is the mounting structure schematic diagram of the present invention.
Fig. 2 is the mounting bracket and fixed rod structure schematic diagram of the present invention.
Fig. 3 is the locking block structure schematic diagram of the present invention.
In figure：1. cover；2. accept bar；3. leg；4. mounting base；5. mounting bracket；6. fix bar；7. latch segment.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings, but not as limitation of the present invention：
A kind of pump coupler protective casing quick change seat, including cover 1, mounting bracket 5, it is characterised in that：Described mounting bracket 5
On be provided with several fix bars 6；Cover 1 is " ∩ " type structure, and the surrounding of cover 1 is frame shape shrouding, and the centre of frame shape shrouding is set
Be equipped with protection network, be provided with below the shrouding of the left and right sides of cover 1 and accept bar 2, accept bar 2 lower section be provided with it is front and rear right
Claim the leg 3 of arrangement, the bottom of leg 3 is provided with mounting base 4, open slot, mounting base are provided with mounting base 4
4 open slot is installed in fix bar 6, and rectangular through holes are provided with fix bar 6, latch segment is provided with rectangular through holes
7, latch segment 7 is " ┗ " shape plate；The described diameter of fix bar 6 is less than the opening well width of mounting base 4；Described latch segment 7
Thickness is less than the entire widths of fix bar 6；It is net between described two open slots of mounting base 4 accepted in front of the bottom of bar 2
Away from more than the clear distance between two fix bars 6 in front of the top of mounting bracket 5；Two that accept the bottom rear of bar 2 described installations
Clear distance between the open slot of bottom plate 4 is more than the clear distance between mounting bracket 5 upper back, two fix bars 6.
When it is implemented, 1）, fix bar 6 be round steel；2）, installation when, the open slot of mounting base 4 of the present invention is sleeved on
In corresponding fix bar 6, through hole that latch segment 7 is inserted in fix bar 6, complete installation and fix；3）, remove when, it is only necessary to pull out
Go out latch segment 7, the present invention is removed, the removal of the present invention can be completed.
The above embodiment of the present invention, it is only to clearly demonstrate examples of the invention, but is not limited to this hair
Bright protection domain, all equivalent technical schemes fall within scope of the invention, and scope of patent protection of the invention should be by each
Item claim limits.
Claims (5)
1. a kind of pump coupler protective casing quick change seat, including cover（1）, mounting bracket（5）, it is characterised in that：Described peace
Fill support（5）On be provided with several fix bars（6）；Cover（1）For " ∩ " type structure, cover（1）Surrounding be frame shape shrouding, frame
The centre of shape shrouding is provided with protection network, cover（1）Undertaking bar is provided with below the shrouding of the left and right sides（2）, accept bar（2）
Lower section be provided with the front and rear leg being arranged symmetrically（3）, leg（3）Bottom be provided with mounting base（4）, mounting base
（4）On be provided with open slot, mounting base（4）Open slot be installed in fix bar（6）On, fix bar（6）On be provided with
Rectangular through holes, latch segment is installed in rectangular through holes（7）, latch segment（7）For " ┗ " shape plate.
A kind of 2. pump coupler protective casing quick change seat according to claim 1, it is characterised in that：Described fix bar
（6）Diameter is less than mounting base（4）Opening well width.
A kind of 3. pump coupler protective casing quick change seat according to claim 1, it is characterised in that：Described latch segment
（7）Thickness is less than fix bar（6）Entire widths.
A kind of 4. pump coupler protective casing quick change seat according to claim 1, it is characterised in that：Described undertaking bar
（2）Two mounting bases in front of bottom（4）Clear distance between open slot is more than mounting bracket（5）Two fix bars in front of top
（6）Between clear distance.
A kind of 5. pump coupler protective casing quick change seat according to claim 1, it is characterised in that：Described undertaking bar
（2）Two mounting bases at bottom rear（4）Clear distance between open slot is more than mounting bracket（5）Two fix bars of upper back
（6）Between clear distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711231033.7A CN107829971A (en) | 2017-11-29 | 2017-11-29 | A kind of pump coupler protective casing quick change seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711231033.7A CN107829971A (en) | 2017-11-29 | 2017-11-29 | A kind of pump coupler protective casing quick change seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107829971A true CN107829971A (en) | 2018-03-23 |
Family
ID=61646881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711231033.7A Pending CN107829971A (en) | 2017-11-29 | 2017-11-29 | A kind of pump coupler protective casing quick change seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107829971A (en) |
-
2017
- 2017-11-29 CN CN201711231033.7A patent/CN107829971A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180323 |
|
| WD01 | Invention patent application deemed withdrawn after publication |