CN203500319U - Shaft coupler protection cover convenient for turning - Google Patents
Shaft coupler protection cover convenient for turning Download PDFInfo
- Publication number
- CN203500319U CN203500319U CN201320456433.9U CN201320456433U CN203500319U CN 203500319 U CN203500319 U CN 203500319U CN 201320456433 U CN201320456433 U CN 201320456433U CN 203500319 U CN203500319 U CN 203500319U
- Authority
- CN
- China
- Prior art keywords
- protection cover
- shaft coupler
- protection
- movable cover
- turning
- 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
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Abstract
The utility model relates to a rotating machinery safe protection accessory, in particular to a shaft coupler protection cover convenient for turning. The shaft coupler protection cover comprises a protection cover support frame, two protection cover fixing side vertical plates, a movable cover, a hinge, a self tapping screw and a wing-shaped screw nut screw, wherein the protection cover support frame is fixedly arranged on a pump base through the self tapping screw, the protection cover fixing side vertical plates are fixedly arranged at the two sides of the protection cover support frame, the hinge is used for connecting the movable cover onto one protection cover fixing side vertical plate, and the wing-shaped screw nut screw is used for connecting the movable cover with the other protection cover fixing side vertical plate. The shaft coupler protection cover mainly solves the problem that the fixed protection cover in the prior art is not favorable for artificial turning. The shaft coupler protection cover reaches the effects of safe protection, rain prevention, corrosion reduction and attractive appearance, the structure is simple, the use and the maintenance are simple and easy, and the artificial turning of a shaft coupler is convenient.
Description
Technical field
The utility model relates to rotary machine safety protection annex, particularly a kind of coupler protective casing that facilitates jiggering.
Background technique
The power driving part motor of rotary machine (such as pump, helical-lobe compressor etc.) and the connection of rotatable parts realize by coupling, in Petrochemical Area, rotary machine rotating speed is higher on the one hand, the coupling rotating is outside exposed, very easily cause personnel's grazing, the personnel that cause injure, and bring great potential safety hazard; Environmental corrosion is serious on the other hand, and rainwater directly pours on coupling, very easily causes coupling corrosion, affects Coupling Life; Moreover, when petrochemical industry rotary machine does not turn round, all need artificial rotating joint to carry out jiggering, prevent that rotatable parts are stuck, mechanical seal damages; The 4th, coupling is outside exposed, whole mechanical part is very not attractive in appearance, for these reasons, rotary machine producer has all installed fixed protective housing to coupling and has been fixed on rotary machine base, although this fixing protective housing has played safety protection, prevents rainwater, reduced corrosion and effect attractive in appearance, needs is regularly carried out to the rotary machine of artificial jiggering, fixed coupler protective casing is very inconvenient, even cannot carry out artificial jiggering.
Summary of the invention
The purpose of this utility model is to provide a kind of coupler protective casing that facilitates jiggering, mainly solve the problem that fixed protective housing of the prior art is unfavorable for artificial jiggering, it plays safety protection, prevents rainwater, reduces corrosion and effect attractive in appearance, it is simple in structure, working service is simple and easy, facilitates the artificial jiggering of coupling.
For achieving the above object, the technical solution of the utility model is:
A coupler protective casing that facilitates jiggering, is characterized in that: it comprises shielding support, two protective housing fixed side risers, movable cover cap, hinge, self tapping screw, wing nut screw; Wherein: shielding support is fixed on pump-foot with self tapping screw, protective housing fixed side riser is fixed on shielding support both sides, with hinge, movable cover cap is linked on a protective housing fixed side riser, with wing nut screw, movable cover cap is connected with another piece protective housing fixed side riser.
The described coupler protective casing that facilitates jiggering, is characterized in that: described active cover covers handle is installed.
Compared with prior art, technique effect of the present utility model is as follows: the utility model plays safety protection, prevents rainwater, reduces corrosion and effect attractive in appearance, and this new structure is simple, and working service is simple and easy, facilitates the artificial jiggering of coupling.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Refer to Fig. 1, the utility model discloses a kind of coupler protective casing that facilitates jiggering.As shown in the figure: it comprises shielding support 1, two protective housing fixed side risers 2, movable cover cap 3, hinge 4, self tapping screw 5, wing nut screw 6.Wherein: shielding support 1 use self tapping screw 5 is fixed on pump-foot, protective housing fixed side riser 2 is fixed on shielding support 1 both sides, with hinge 4, movable cover cap 3 is linked on a protective housing fixed side riser 2, with wing nut screw 6, movable cover cap 3 is connected with another piece protective housing fixed side riser 2.
On described movable cover cap 3, handle 7 is installed, facilitates turning over movable cover cap.
When rotary machine runs well, movable cover cap 3 use wing nut screws 6 and protective housing fixed side riser 2 are tightened fixing, manually during jiggering, unclamped wing nut screw 6, utilize handle 7 turning over movable cover caps 3, carry out jiggering.
Be only preferred embodiment of the present utility model in sum, be not used for limiting practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modify, all should be technology category of the present utility model.
Claims (2)
1. a coupler protective casing that facilitates jiggering, is characterized in that: it comprises shielding support (1), two protective housing fixed side risers (2), movable cover cap (3), hinge (4), self tapping screw (5), wing nut screw (6); Wherein: shielding support (1) is fixed on pump-foot with self tapping screw (5), protective housing fixed side riser (2) is fixed on shielding support (1) both sides, with hinge (4), movable cover cap (3) is linked to a protective housing fixed side riser (2) upper, with wing nut screw (6), movable cover cap (3) is connected with another piece protective housing fixed side riser (2).
2. the coupler protective casing that facilitates jiggering according to claim 1, is characterized in that: on described movable cover cap (3), handle (7) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320456433.9U CN203500319U (en) | 2013-07-30 | 2013-07-30 | Shaft coupler protection cover convenient for turning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320456433.9U CN203500319U (en) | 2013-07-30 | 2013-07-30 | Shaft coupler protection cover convenient for turning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203500319U true CN203500319U (en) | 2014-03-26 |
Family
ID=50331299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320456433.9U Expired - Fee Related CN203500319U (en) | 2013-07-30 | 2013-07-30 | Shaft coupler protection cover convenient for turning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203500319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523432A (en) * | 2016-12-14 | 2017-03-22 | 宜兴市灵谷塑料设备有限公司 | Pump quick dismounting protection cover |
-
2013
- 2013-07-30 CN CN201320456433.9U patent/CN203500319U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523432A (en) * | 2016-12-14 | 2017-03-22 | 宜兴市灵谷塑料设备有限公司 | Pump quick dismounting protection cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 9048 Jinshan District Petrochemical Shanghai Hangzhou Highway No. 200540, Shanghai Patentee after: Shanghai Jinshan petrochemical logistics Limited by Share Ltd Address before: 9048 Jinshan District Petrochemical Shanghai Hangzhou Highway No. 200540, Shanghai Patentee before: Shanghai Jinshan Petrochemical Logistics Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20170730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |