CN108204379B - Submerged axial-flow propeller pump cable suspension system - Google Patents
Submerged axial-flow propeller pump cable suspension system Download PDFInfo
- Publication number
- CN108204379B CN108204379B CN201810021301.0A CN201810021301A CN108204379B CN 108204379 B CN108204379 B CN 108204379B CN 201810021301 A CN201810021301 A CN 201810021301A CN 108204379 B CN108204379 B CN 108204379B
- Authority
- CN
- China
- Prior art keywords
- plate
- positioning
- drainpipe
- suspension system
- cable suspension
- 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.)
- Active
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 23
- 230000000712 assembly Effects 0.000 claims abstract description 7
- 238000000429 assembly Methods 0.000 claims abstract description 7
- 238000003491 array Methods 0.000 claims abstract description 4
- 239000007787 solid Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/648—Mounting; Assembling; Disassembling of axial pumps especially adapted for liquid pumps
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/528—Casings; Connections of working fluid for axial pumps especially adapted for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of submerged axial-flow propeller pump cable suspension systems, it includes suspension assembly and fixation kit, and suspension assembly includes connecting plate, positioning section and linkage section, and each positioning section includes connecting rod and thread, and linkage section includes wirerope；Fixation kit includes drainpipe, immersible pump lower end assemblies, the inner wall of drainpipe lower end is equipped with annular convex platform and multiple circular arrays are distributed in the positioning plate on annular convex platform, immersible pump lower end assemblies include that the annular base that load is set on annular convex platform and multiple fixed plates to match with positioning plate, positioning plate are mutually fixedly connected with fixed plate.The intensity that immersible pump is connect with drainpipe can be effectively improved with the cooperation of inserting groove on positioning plate using fixed plate；Reduce pressure of the pump itself to drainpipe using positioning section, damage of the immersible pump to drainpipe, improves service life when reducing work, reduces frequency of maintenance.
Description
Technical field
The invention belongs to immersible pump field, in particular to a kind of submerged axial-flow propeller pump suspension.
Background technique
Existing immersible pump is fixed by bottom connecting plate mostly during installation, but when its work to the impact of drainpipe compared with
Greatly, self gravity is pressed on the bottom plate of drainpipe in addition, can cause bottom plate compared with macrolesion.
Summary of the invention
A kind of submerged axial-flow propeller pump cable suspension is provided the invention aims to overcome the deficiencies in the prior art
System.
In order to achieve the above objectives, the technical scheme adopted by the invention is as follows: a kind of submerged axial-flow propeller pump cable suspension
System, it includes:
Suspension assembly, the suspension assembly include connecting plate, positioning section and linkage section, the positioning section have it is multiple, often
A positioning section includes the connecting rod at both ends and the thread that is threadedly connected between the connecting rod, the connection
Section includes the length-adjustable wirerope of at least one, and the positioning section is extended obliquely upward by connecting plate, and the linkage section is in freely
Hang shape.
Fixation kit, the fixation kit include drainpipe, immersible pump lower end assemblies, the inner wall of the drainpipe lower end
It is distributed in the positioning plate on annular convex platform equipped with annular convex platform and multiple circular arrays, the immersible pump lower end assemblies include load
Annular base and multiple fixed plates to match with the positioning plate, the positioning plate and institute on the annular convex platform
Fixed plate is stated mutually to be fixedly connected.
Another preferred embodiment are as follows: offer multiple connecting holes on the connecting plate, be located at the connecting plate top half
Connecting hole be upper connecting hole, the connecting hole positioned at the connecting plate lower half portion is lower connecting hole, in the upper connecting hole extremely
Few there are two symmetrical settings, and are interlockingly connected respectively with positioning section, and the upper end of the linkage section is connected with lower connecting hole.
Another preferred embodiment are as follows: the linkage section includes more wirerope and is connected between adjacent two wirerope
Intermediate retaining ring, the intermediate retaining ring be equipped with auxiliary retaining ring.
Another preferred embodiment are as follows: the connecting plate is equipped with guide plate, has one between the two neighboring guide plate
A connecting hole.
Another preferred embodiment are as follows: the fixed plate has inserting groove, and the positioning plate is arranged in the inserting groove.
Another preferred embodiment are as follows: threaded hole is offered on the inserting groove, the threaded hole internal screw thread is connected with locking
Bolt assembly.
By adopting the above-described technical solution, this suspension compared with the prior art have the advantage that using fixed plate with
The cooperation of inserting groove can effectively improve the intensity that immersible pump is connect with drainpipe on positioning plate；It is right to reduce pump itself using positioning section
The pressure of drainpipe, damage of the immersible pump to drainpipe, improves service life when reducing work, reduces frequency of maintenance.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of suspension assembly；
Attached drawing 2 is the partial view D of attached drawing 1；
Attached drawing 3 is the structural schematic diagram of linkage section；
Attached drawing 4 is the structural schematic diagram of fixation kit；
Attached drawing 5 is the structural schematic diagram of annular base and fixed plate.
Specific embodiment
The preferred embodiment of the invention is described in detail below in conjunction with attached drawing.
Submerged axial-flow propeller pump cable suspension system, it includes: suspension assembly and fixation kit.
As shown in Figure 1, 2, 3, pump submerged axial-flow propeller pump suspension assembly includes connecting plate, positioning section and linkage section.
The positioning section has multiple, and each positioning section includes the connecting rod 1 at both ends and is threadedly connected to the connecting rod 1
Between thread 2, the thread rotary orientation at 2 both ends of thread is on the contrary, rotary screw button 2, the length of adjustable positioning section, institute
Stating linkage section includes the length-adjustable wirerope 3 of at least one, and the positioning section is extended obliquely upward by connecting plate 4, the connection
Section is in the shape that freely hangs.Multiple connecting holes are offered on the connecting plate 4, positioned at the connecting hole of 4 top half of connecting plate
For upper connecting hole 5, the connecting hole positioned at 4 lower half portion of connecting plate is lower connecting hole 6, in the upper connecting hole 5 at least
Two symmetrical settings, and be interlockingly connected respectively with positioning section, the upper end of the linkage section is connected with lower connecting hole 6.It is described
Linkage section includes more wirerope 3 and the intermediate retaining ring 7 that is connected between adjacent two wirerope 3, on the intermediate retaining ring 7
Equipped with auxiliary retaining ring 8.The connecting plate 4 is equipped with guide plate 9, has a connecting hole between the two neighboring guide plate 9.
As shown in Figure 4,5, fixation kit includes drainpipe 0, immersible pump lower end assemblies, 0 lower end of drainpipe it is interior
Wall is equipped with annular convex platform 21 and multiple circular arrays are distributed in the positioning plate 22 on annular convex platform 21, immersible pump lower end group
Part includes the annular base 23 that load is set on the annular convex platform 21 and multiple fixed plates to match with the positioning plate 22
24, the positioning plate 22 is fixedly connected with 24 phase of fixed plate.The fixed plate 24 has inserting groove 25, the positioning plate 22
It is arranged in the inserting groove 25.Threaded hole is offered on the inserting groove 25, the threaded hole internal screw thread is connected with locking screw
Bolt assembly.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of submerged axial-flow propeller pump cable suspension system, which is characterized in that it includes:
Suspension assembly, the suspension assembly include connecting plate, positioning section and linkage section, and the positioning section has multiple, Mei Gesuo
State the connecting rod and the thread being threadedly connected between the connecting rod that positioning section includes both ends, the linkage section packet
The length-adjustable wirerope of at least one is included, the positioning section is extended obliquely upward by connecting plate, and the linkage section is in freely to hang
Shape；
Fixation kit, the fixation kit include drainpipe, immersible pump lower end assemblies, and the inner wall of the drainpipe lower end is equipped with
Annular convex platform and multiple circular arrays are distributed in the positioning plate on annular convex platform, and the immersible pump lower end assemblies include that load is set to
Annular base on the annular convex platform and multiple fixed plates to match with the positioning plate, the positioning plate with it is described solid
Fixed board is mutually fixedly connected.
2. submerged axial-flow propeller pump cable suspension system according to claim 1, it is characterised in that: on the connecting plate
Multiple connecting holes are offered, the connecting hole positioned at the connecting plate top half is upper connecting hole, is located at the connecting plate lower half
Partial connecting hole is lower connecting hole, and at least there are two symmetrical settings in the upper connecting hole, and are engaged respectively with positioning section
It connects, the upper end of the linkage section is connected with lower connecting hole.
3. submerged axial-flow propeller pump cable suspension system according to claim 1, it is characterised in that: the linkage section packet
The intermediate retaining ring for including more wirerope and being connected between adjacent two wirerope, the intermediate retaining ring are equipped with auxiliary buckling
Ring.
4. submerged axial-flow propeller pump cable suspension system according to claim 1, it is characterised in that: on the connecting plate
Equipped with guide plate, there is a connecting hole between the two neighboring guide plate.
5. according to submerged axial-flow propeller pump cable suspension system described in right 1, it is characterised in that: the fixed plate, which has, inserts
Access slot, the positioning plate are arranged in the inserting groove.
6. according to submerged axial-flow propeller pump cable suspension system described in right 5, it is characterised in that: opened up on the inserting groove
There is threaded hole, the threaded hole internal screw thread is connected with locking bolt components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810021301.0A CN108204379B (en) | 2018-01-10 | 2018-01-10 | Submerged axial-flow propeller pump cable suspension system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810021301.0A CN108204379B (en) | 2018-01-10 | 2018-01-10 | Submerged axial-flow propeller pump cable suspension system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108204379A CN108204379A (en) | 2018-06-26 |
| CN108204379B true CN108204379B (en) | 2019-10-29 |
Family
ID=62606262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810021301.0A Active CN108204379B (en) | 2018-01-10 | 2018-01-10 | Submerged axial-flow propeller pump cable suspension system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108204379B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3839983A (en) * | 1973-02-05 | 1974-10-08 | Ausland R Mc | Bilge pump having snubbing action |
| CN85106951A (en) * | 1985-06-05 | 1986-12-03 | J·G·卡特公司 | The submerged pumping system that wire cable is arranged |
| EP0304797A2 (en) * | 1987-08-26 | 1989-03-01 | KSB Aktiengesellschaft | Lifting device for a submersible motor-driven pump |
| CN200940577Y (en) * | 2006-08-01 | 2007-08-29 | 上海凯泉泵业（集团）有限公司 | Easy detatchable cablle tappingdevice of submersible pump shaft |
| CN200946598Y (en) * | 2006-09-08 | 2007-09-12 | 上海连成（集团）有限公司 | Rise-resistant device for preventing submersible pump rising |
| CN101298870A (en) * | 2008-05-19 | 2008-11-05 | 宁波巨神制泵实业有限公司 | Method for mounting large-scale electric underwater pump |
| CN201144884Y (en) * | 2007-08-21 | 2008-11-05 | 宁波巨神制泵实业有限公司 | Large-scale electric underwater pump lift prevention apparatus |
| CN101694220A (en) * | 2009-10-16 | 2010-04-14 | 浙江丰球泵业股份有限公司 | Cable fixing device of submersible pump |
| CN201517524U (en) * | 2009-10-16 | 2010-06-30 | 浙江丰球泵业股份有限公司 | Cable fixation device of a submersible pump |
| CN104863548A (en) * | 2015-05-26 | 2015-08-26 | 王玉 | Automatic intermittent coalbed methane water draining and gas producing device |
| CN204677151U (en) * | 2012-06-28 | 2015-09-30 | 安德烈·尤利维奇·亚济科夫 | Submersible pump cover |
-
2018
- 2018-01-10 CN CN201810021301.0A patent/CN108204379B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3839983A (en) * | 1973-02-05 | 1974-10-08 | Ausland R Mc | Bilge pump having snubbing action |
| CN85106951A (en) * | 1985-06-05 | 1986-12-03 | J·G·卡特公司 | The submerged pumping system that wire cable is arranged |
| EP0304797A2 (en) * | 1987-08-26 | 1989-03-01 | KSB Aktiengesellschaft | Lifting device for a submersible motor-driven pump |
| CN200940577Y (en) * | 2006-08-01 | 2007-08-29 | 上海凯泉泵业（集团）有限公司 | Easy detatchable cablle tappingdevice of submersible pump shaft |
| CN200946598Y (en) * | 2006-09-08 | 2007-09-12 | 上海连成（集团）有限公司 | Rise-resistant device for preventing submersible pump rising |
| CN201144884Y (en) * | 2007-08-21 | 2008-11-05 | 宁波巨神制泵实业有限公司 | Large-scale electric underwater pump lift prevention apparatus |
| CN101298870A (en) * | 2008-05-19 | 2008-11-05 | 宁波巨神制泵实业有限公司 | Method for mounting large-scale electric underwater pump |
| CN101694220A (en) * | 2009-10-16 | 2010-04-14 | 浙江丰球泵业股份有限公司 | Cable fixing device of submersible pump |
| CN201517524U (en) * | 2009-10-16 | 2010-06-30 | 浙江丰球泵业股份有限公司 | Cable fixation device of a submersible pump |
| CN204677151U (en) * | 2012-06-28 | 2015-09-30 | 安德烈·尤利维奇·亚济科夫 | Submersible pump cover |
| CN104863548A (en) * | 2015-05-26 | 2015-08-26 | 王玉 | Automatic intermittent coalbed methane water draining and gas producing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108204379A (en) | 2018-06-26 |
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Effective date of registration: 20240511 Address after: Room 506, Zone A, Building 1, No. 2601 Songhuajiang Road, Hongkou District, Shanghai Patentee after: SHANGHAI JIYOU M&E Co.,Ltd. Country or region after: China Address before: Room 711, Building No. 1, Nanyang Town, Tinghu District, Yancheng City, Jiangsu Province, South of Photovoltaic Road and East of Six Road Patentee before: JIANGSU JIYOU ELECTROMECHANICAL TECHNOLOGY CO.,LTD. Country or region before: China |