CN201032018Y - Minitype vertical type pipe pump flange connection device - Google Patents
Minitype vertical type pipe pump flange connection device Download PDFInfo
- Publication number
- CN201032018Y CN201032018Y CNU2007200663109U CN200720066310U CN201032018Y CN 201032018 Y CN201032018 Y CN 201032018Y CN U2007200663109 U CNU2007200663109 U CN U2007200663109U CN 200720066310 U CN200720066310 U CN 200720066310U CN 201032018 Y CN201032018 Y CN 201032018Y
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- CN
- China
- Prior art keywords
- flange
- pump
- aperture
- utility
- model
- 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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- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The utility model relates to a small vertical pipe pump flange connecting device, and comprises a pump inlet, a pump outlet, a pump end flange, a pipe and a reverse flange. The utility model is characterized in that a chuck is welded on the pump end flange and is provided with a plurality of clamping claws; the reverse flange is equipped with clamping openings corresponding to the clamping claws; the claws and the reverse flange are provided with a plurality of small holes respectively; the small holes in the claws correspond to the small holes in the reverse flange one by one; each pair of small holes are equipped with cylindrical pins. The utility model is provided with the advantage that the structure is simple, the installation and dismantlement is convenient, time and labor saving, the cost is low, the efficiency is high, and the device saves labor and time.
Description
Technical field
The utility model relates to a kind of flange components, particularly a kind of minitype vertical type pipeline mounted pump flange connecting apparatus.
Background technique
In the flange components structure of existing minitype vertical type pipeline mounted pump, as shown in Figure 1, be installed in pump end flange 102 in the pump import and export 101 and the anti-flange 104 that is installed on the pipeline 103 and be fastenedly connected by several bolts 105 and nut 106, this structure dismounting trouble takes time and effort.
Summary of the invention
The utility model provides a kind of improved flange parts that can overcome above-mentioned shortcoming, solves the problem of the flange components dismounting trouble of the middle-size and small-size riser pump of prior art.The utility model relates to a kind of minitype vertical type pipeline mounted pump flange connecting apparatus, comprise the pump import and export, pump end flange, pipeline, anti-flange is characterized in that: be welded with a chuck on the pump end flange, some claws are arranged on the chuck, the bayonet socket corresponding with claw arranged on the anti-flange, on claw and the anti-flange some apertures are arranged respectively, the aperture on aperture on the claw and the anti-flange is corresponding one by one, and straight pin is all arranged in every pair of aperture.The utility model has the advantages that simple in structure, easy accessibility, time saving and energy saving, cost is low, the efficient height.
Description of drawings
Below in conjunction with drawings and Examples the utility model is elaborated.
Accompanying drawing 1 is a flange connecting apparatus structural representation in the prior art.
Accompanying drawing 2 is the utility model structural representation.
Accompanying drawing 3 is a chuck structure schematic representation in the utility model.
Accompanying drawing 4 is an anti-flange arrangement schematic representation in the utility model.
Embodiment
Comprise pump import and export 1 among Fig. 2, pump end flange 2, pipeline 3, anti-flange 4, it is characterized in that: be welded with a chuck 5 on the pump end flange 2, some claws 6 are arranged on the chuck 5, the bayonet socket corresponding with claw 6 arranged on the anti-flange 4, on claw 6 and the anti-flange 4 some apertures are arranged respectively, for example aperture 7 and aperture 8, aperture 7 on the claw 6 and the aperture 8 on the anti-flange 4 are corresponding one by one, in every pair of aperture 7 straight pin 9 are arranged all.
When installing to pump on the pipeline 3, earlier anti-flange 4 is fixed, rotary chuck 5, make it to snap on the anti-flange 4, guarantee that aperture 7 energy and the aperture 8 on the anti-flange 4 on the chuck 5 are corresponding one by one, the position is inserted suitable aperture 7 respectively with each straight pin 9 after determining, straight pin 9 prevents that with passing aperture 7 on the chuck 5 and the aperture 8 on the anti-flange 4 simultaneously the relative position of chuck 5 and anti-flange 4 from changing.Pump when pipeline 3 is pulled down, only need be extracted straight pin 9, and counter-rotating chuck 5 can unload lower chuck 5 from anti-flange 4.
Claims (1)
1. minitype vertical type pipeline mounted pump flange connecting apparatus, comprise the pump import and export, pump end flange, pipeline, anti-flange is characterized in that: be welded with a chuck on the pump end flange, some claws are arranged on the chuck, the bayonet socket corresponding with claw arranged on the anti-flange, on claw and the anti-flange some apertures are arranged respectively, the aperture on aperture on the claw and the anti-flange is corresponding one by one, and straight pin is all arranged in every pair of aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200663109U CN201032018Y (en) | 2007-01-12 | 2007-01-12 | Minitype vertical type pipe pump flange connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200663109U CN201032018Y (en) | 2007-01-12 | 2007-01-12 | Minitype vertical type pipe pump flange connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201032018Y true CN201032018Y (en) | 2008-03-05 |
Family
ID=39163909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200663109U Expired - Fee Related CN201032018Y (en) | 2007-01-12 | 2007-01-12 | Minitype vertical type pipe pump flange connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201032018Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832599A (en) * | 2010-04-30 | 2010-09-15 | 南京普鲁卡姆电器有限公司 | Quick valve connecting device for gas-fired equipment |
| CN105201043A (en) * | 2015-10-19 | 2015-12-30 | 天津甘泉集团有限公司 | Cable-stayed self-coupling submersible pump |
| CN117072489A (en) * | 2023-10-13 | 2023-11-17 | 江苏法尔机械制造有限公司 | Improved corrosion-resistant silicon carbide ceramic pump |
-
2007
- 2007-01-12 CN CNU2007200663109U patent/CN201032018Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832599A (en) * | 2010-04-30 | 2010-09-15 | 南京普鲁卡姆电器有限公司 | Quick valve connecting device for gas-fired equipment |
| CN101832599B (en) * | 2010-04-30 | 2012-07-18 | 南京普鲁卡姆电器有限公司 | Quick valve connecting device for gas-fired equipment |
| CN105201043A (en) * | 2015-10-19 | 2015-12-30 | 天津甘泉集团有限公司 | Cable-stayed self-coupling submersible pump |
| CN117072489A (en) * | 2023-10-13 | 2023-11-17 | 江苏法尔机械制造有限公司 | Improved corrosion-resistant silicon carbide ceramic pump |
| CN117072489B (en) * | 2023-10-13 | 2024-03-26 | 江苏法尔机械制造有限公司 | Improved corrosion-resistant silicon carbide ceramic pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080305 Termination date: 20100219 |