CN106545500A - Submersible pump ball float lifts assistor - Google Patents
Submersible pump ball float lifts assistor Download PDFInfo
- Publication number
- CN106545500A CN106545500A CN201611147181.6A CN201611147181A CN106545500A CN 106545500 A CN106545500 A CN 106545500A CN 201611147181 A CN201611147181 A CN 201611147181A CN 106545500 A CN106545500 A CN 106545500A
- Authority
- CN
- China
- Prior art keywords
- ball float
- submersible pump
- jig arm
- obvolvent
- clamp
- 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.)
- Granted
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
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/066—Floating-units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/0693—Details or arrangements of the wiring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
- F04D15/0209—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid
- F04D15/0218—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid the condition being a liquid level or a lack of liquid supply
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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 submersible pump ball float lifts assistor, including ball float wire clamp, the ball float wire clamp includes two mutually symmetrical with jig arm, two jig arm one end are fixed on submersible pump handle, the other end has obvolvent clamp mouth, obvolvent clamp mouth is made to clamp ball float power line afterbody during by being arranged on the screw bolt and nut of jig arm waist and couple together the two jig arm obvolvents, the pin of being capable of moving rotary is also arranged on submersible pump handle including one, the ball float wire clamp is together with the tail end for clamping jointly the pin by two jig arm is actively coupled with submersible pump handle；The present invention is one and fixes ball float power line afterbody and the ball float lifting assistor of traction rotary oscillation can be lifted with ball float, help out with one degree of freedom can be increased at ball float power line movable joint position, lift ball float more flexible, effectively prevent float switch from failing, reduce submersible pump failure, and the beneficial effect of simple structure.
Description
Technical field
The present invention relates to a kind of submersible pump ball float lifts assistor.
Background technology
In prior art, submersible pump ball float is that control submersible pump works in effective peak level and lowest water level,
Most commonly couple ball float with a power line, ball float high and low position start and stop submersible pump controlled with the length of power line,
When ball float is increased to highest with water level, switch connection in ball float starts submersible pump work, when ball float is reduced to most with water level
During low license, switch off in ball float, stop submersible pump work, protection submersible pump trouble free service in effective water level；For
Ensure the normal work of ball float, prevent ball float lifting from pullling ball float power line and release, generally will be by the tail of ball float power line
Portion is fixed on the handle of submersible pump after being bent up an arc, allows ball float to be hung in the underfooting of submersible pump, in prior art,
There is a kind of ball float wire clamp that the afterbody of ball float power line is fixed on submersible pump handle, this ball float wire clamp original state is one
Kind of V-arrangement folder, V-arrangement both sides are jig arm, and V-Bottom portion circular arc is clamp mouth, and there is clasp at V-arrangement two ends, and submersible pump handle both sides have scarce
Mouthful, the two jig arm obvolvents together, are made V-Bottom portion circular arc clamp mouth clamp ball float power supply by V-arrangement waist screw bolt and nut
Line afterbody, V-arrangement two ends clasp clamp breach on handle and fix, and this structure can be firmly solid by the afterbody of ball float power line
Fixed, when if desired adjusting ball float power supply line length, screw bolt and nut to be unclamped could be operated, cumbersome, and this structure makes
With during, it is ball float lifting movable joint position that ball float power line is close to the afterbody of fixed position, reaches float switch action
Necessary bending amplitude is very big, and action is also most frequent, and ball float power line is long term submersion in water, and its insulation plastic cement crust can be by
Gradually ageing hardening, bends amplitude of fluctuation reduction after being hardened, and ball float lifting becomes dumb, or even ball float lifting position is not in place,
Float switch is failure to actuate, and affects the normal start and stop of submersible pump, has a strong impact on the normal work of submersible pump, or even can cause diving
Electric pump produces catastrophe failure.
The content of the invention
The technical problem to be solved in the present invention is to provide one kind can increase by one at ball float power line movable joint position
Degree of freedom helps out, and makes ball float lifting more flexibly, effectively prevents float switch from failing, and reduces submersible pump failure, and
The submersible pump ball float lifting assistor of simple structure.
In order to solve above-mentioned technical problem, the technical scheme of submersible pump ball float lifting assistor of the present invention is：Including floating
Ball wire clamp, the ball float wire clamp include two mutually symmetrical with jig arm, and two jig arm one end are fixed on submersible pump handle, another
End makes to embrace during by being arranged on the screw bolt and nut of jig arm waist and couple together the two jig arm obvolvents with obvolvent clamp mouth
Co-clip line mouth clamps ball float power line afterbody, and the pin for being capable of moving rotary is also arranged on submersible pump handle including one
Nail, the ball float wire clamp are to clamp jointly the tail end of the pin by two jig arm and submersible pump handle is actively coupled one
Rise.
As one of the preferred technical solution of the present invention it is：The tail position of the pin has annular groove, described two folders
Arm symmetrically separates, and each jig arm is made up of cuboid arm and arc folder portion, and wherein cuboid arm side has semicircle axis of a cylinder
Hole, has half ring flange at the middle part of the semicolumn shaft hole inner wall, and screw bolt and nut is connected on cuboid arm near arc
The position of folder portion, when two jig arm merge together, the afterbody of pin is lived in the obvolvent of two semicolumn axis holes, and two and half ring flanges merge
It is embedded in annular groove together, between two arc folder portion obvolvent ends, has gap, forms the obvolvent clamp mouth of opening.
Further improvement as one of the preferred technical solution of the present invention is：The arc folder portion of the jig arm and cuboid
Arm connecting portion has elasticity.
The invention has the beneficial effects as follows：The present invention is one and ball float power line afterbody is fixed and can be led with ball float lifting
Draw the ball float lifting assistor of rotary oscillation, its ball float wire clamp is capable of the pin of moving rotary with being arranged on submersible pump handle
Connection, can be drawn rotary oscillation by ball float power line with the lifting of ball float, increased to ball float power line movable joint position
One degree of freedom helps out, and makes the afterbody that ball float power line is close to fixed position bend to float switch action necessary
Bending amplitude greatly reduce, even if ball float power line long term submersion in water cause insulation plastic cement crust ageing hardening, Ke Yitong
Cross the compensation of ball float wire clamp rotary oscillation to reach the necessary bending amplitude of float switch action, float switch is greatly reduced because rising
The failure that drop is not in place and is failure to actuate, effectively prevents float switch from failing；Meanwhile, if the obvolvent clamp mouth of ball float wire clamp is adopted
The obvolvent of arc folder portion forms the obvolvent clamp mouth of opening, when if desired adjusting ball float power supply line length, without unclamping bolt and spiral shell
It is female just to operate, lower ball float power line i.e. scalable is pullled, ball float wire clamp keeps clamped condition automatically, very convenient, so this
Invention lifts ball float cleverer with helping out in ball float power line movable joint position increase one degree of freedom
It is living, effectively prevent float switch from failing, reduce submersible pump failure, and the beneficial effect of simple structure.
Description of the drawings
Below in conjunction with the accompanying drawings the submersible pump ball float lifting assistor of the present invention is described in more detail.
Fig. 1 is the front view that submersible pump ball float of the present invention lifts assistor.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the upward view of Fig. 1.
Fig. 4 is the left view of Fig. 1.
Fig. 5 is the right view of Fig. 1.
Fig. 6 is the axonometric chart of Fig. 4.
Fig. 7 is the axonometric chart of Fig. 5.
Fig. 8 is longitudinal cutaway view Amplified image of Fig. 1.
Fig. 9 is that Fig. 8 accommodates the longitudinal cutaway view Amplified image having under submersible pump handle and ball float power line use state.
Figure 10 is the front view of jig arm in submersible pump ball float lifting assistor of the present invention.
Figure 11 is the longitudinal sectional view of Figure 10.
Figure 12 is the top view of Figure 10.
Figure 13 is the front view of pin in submersible pump ball float lifting assistor of the present invention.
Figure 14 is that submersible pump ball float of the present invention lifting assistor installs and uses schematic diagram under original state.
Figure 15 is the A partial enlarged drawings of Figure 14.
Figure 16 is the partial enlargement that submersible pump ball float lifting assistor of the present invention draws rotary oscillation in ball float power line
Schematic diagram.
Figure 17 is that state of the submersible pump ball float lifting assistor of the present invention installed in immersible pump upper floating ball when sagging is illustrated
Figure.
Figure 18 is that submersible pump ball float lifting assistor of the present invention is arranged on state signal when immersible pump upper floating ball rises
Figure.
Specific embodiment
By shown in Fig. 1～13, the embodiment of submersible pump ball float lifting assistor of the present invention is：Including ball float wire clamp 1,
The ball float wire clamp 1 includes two mutually symmetrical with jig arm 11, and two 11 one end of jig arm are fixed on submersible pump handle 3, another
The two 11 obvolvents of jig arm are coupled by being arranged on the bolt 12 and nut 13 of 11 waist of jig arm by end with obvolvent clamp mouth 10
Obvolvent clamp mouth 10 is made to clamp 4 afterbody of ball float power line when together, being also arranged on including one can on submersible pump handle 3
The pin 2 of moving rotary, the ball float wire clamp 1 are the tail ends and diving electricity that the pin 2 is clamped jointly by two jig arm 11
Pump handle 3 is actively coupled together.In the present embodiment, as shown in figure 9, a pin-and-hole, pin 2 are opened up in submersible pump handle 3
It is through the pin-and-hole, then by being arranged on the bolt 12 and nut 13 of 11 waist of jig arm by ball float wire clamp 1 with gap fiting mode
The tail end of two jig arm, 11 obvolvent pin 2 couple together, as shown in Figure 14～18, ball float wire clamp 1 can be with the activity rotation of pin 2
Turn, rotary oscillation can be drawn by ball float power line 4 with the lifting of ball float 5；The present invention gives 4 movable joint position of ball float power line
Increased one degree of freedom to help out, make the afterbody that ball float power line 4 is close to fixed position bend to ball float 5 and switch
The necessary bending amplitude of action greatly reduces, even if 4 long term submersion in water of ball float power line causes the aging change of insulation plastic cement crust
Firmly, can compensate to reach the necessary bending amplitude of 5 switch motion of ball float by ball float wire clamp rotary oscillation, greatly reduce floating
Ball 5 switchs the failure being failure to actuate because lifting is not in place, effectively prevents 5 switch failure of ball float.
By shown in Fig. 1～13, as one of the preferred embodiment of the present invention it is：As shown in Figure 10～12, the pin 2
Tail position there is annular groove 21, described two jig arm 11 are symmetrical to be separated, and each jig arm 11 is pressed from both sides by cuboid arm 111 and arc
Portion 112 constitutes, and wherein 111 side of cuboid arm has semicolumn axis hole 113, at the middle part of 113 inwall of semicolumn axis hole
With half ring flange 114, bolt 12 and nut 13 are connected on cuboid arm 111 near the position of arc folder portion 112, two
When jig arm 11 merges together, as shown in Fig. 8～9, the afterbody of pin 2, two and half ring flanges are lived in two 113 obvolvents of semicolumn axis hole
114 merge in embedded annular groove 21 together, have gap, form the obvolvent clamp of opening between two 112 obvolvent ends of arc folder portion
Mouth 10.In the present embodiment, as shown in Fig. 1～7, two jig arm 11 are mutually symmetrical with, and structure and size are the same, single using injection manufacture
Individual jig arm, the cooperation that two semicolumn axis holes 113 are combined between the tail diameter of complete axis hole and pin 2 can be adopted
Cooperation is crossed, is coordinated preferably with gap, thickness and 21 width of annular groove of half ring flange 114 can adopt interference fits or gap to match somebody with somebody
Close, preferably coordinated using gap, can so make 1 activity of ball float wire clamp after assembling more flexible, the obvolvent of ball float wire clamp 1
Clamp mouth 10 forms the obvolvent clamp mouth 10 of opening using 112 obvolvent of arc folder portion, if desired adjusts 4 length of ball float power line
When, can just operate without unclamping bolt 12 and nut 13, pull lower ball float power line 4 i.e. scalable, ball float wire clamp 1 is kept automatically
Clamped condition, it is very convenient.
By shown in Fig. 1,6～9,11, the further improvement as one of the preferred embodiment of the present invention is：The jig arm
11 arc folder portion 112 has elasticity with 111 connecting portion of cuboid arm.In the present embodiment, it is in order that arc folder portion 112
Obvolvent into obvolvent clamp mouth 10 there is elasticity, it is convenient to be easier to adjust on demand again to float while clamp ball float power line 4
4 length of ball power line.When being manufactured from Shooting Technique, this arc folder portion 112 also may be used with 111 connecting portion of cuboid arm
To adopt gradually thinning or shrinking to process, increase the position deformation and elasticity capacity.
The above is the preferred embodiment of the present invention, does not constitute limiting the scope of the invention, as long as
It is to implement the purpose of the present invention with essentially identical means, should all belongs to protection scope of the present invention.
Claims (3)
1. a kind of submersible pump ball float lifts assistor, including ball float wire clamp (1), and the ball float wire clamp (1) is mutually relative including two
The jig arm (11) of title, two jig arm (11) one end are fixed on submersible pump handle, and the other end has obvolvent clamp mouth (10), are led to
Cross to be arranged on when the two jig arm (11) obvolvent is coupled together by the bolt (12) and nut (13) of jig arm (11) waist and make obvolvent
Clamp mouth (10) clamps ball float power line afterbody, it is characterised in that：Also being arranged on including one can on submersible pump handle
The pin (2) of moving rotary, the ball float wire clamp (1) are the tail ends that the pin (2) are clamped jointly by two jig arm (11)
Together with being actively coupled with submersible pump handle.
2. submersible pump ball float according to claim 1 lifts assistor, it is characterised in that：The afterbody of the pin (2)
Position has annular groove (21), and described two jig arm (11) symmetrically separate, and each jig arm (11) is by cuboid arm (111) and arc
Folder portion (112) is constituted, and wherein cuboid arm (111) side has semicolumn axis hole (113), in the semicolumn axis hole (113)
There is half ring flange (114), bolt (12) and nut (13) to be connected on cuboid arm (111) near arc at the middle part of inwall
The position of folder portion (112), when two jig arm (11) merge together, the tail of pin (2) is lived in the obvolvent of two semicolumn axis holes (113)
Portion, two and half ring flanges (114) merge
Gap, forms obvolvent clamp mouth (10) of opening.
3. submersible pump ball float according to claim 2 lifts assistor, it is characterised in that：The arc of the jig arm (11)
Folder portion (112) has elasticity with cuboid arm (111) connecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611147181.6A CN106545500B (en) | 2016-12-13 | 2016-12-13 | Floating ball lifting auxiliary device for submersible electric pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611147181.6A CN106545500B (en) | 2016-12-13 | 2016-12-13 | Floating ball lifting auxiliary device for submersible electric pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106545500A true CN106545500A (en) | 2017-03-29 |
| CN106545500B CN106545500B (en) | 2023-07-14 |
Family
ID=58397282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611147181.6A Active CN106545500B (en) | 2016-12-13 | 2016-12-13 | Floating ball lifting auxiliary device for submersible electric pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106545500B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0557392U (en) * | 1992-01-06 | 1993-07-30 | 株式会社鶴見製作所 | Cable support structure for float switch in submersible pump |
| JPH0725282U (en) * | 1993-10-20 | 1995-05-12 | 株式会社川本製作所 | Submersible pump float support |
| JP2005036720A (en) * | 2003-07-15 | 2005-02-10 | Tsurumi Mfg Co Ltd | Cable protection device for submerged pump |
| CN201475026U (en) * | 2009-07-31 | 2010-05-19 | 泽尼特泵业（苏州）有限公司 | Connection structure of cables and handle on stainless steel pump |
| CN103558420A (en) * | 2013-10-23 | 2014-02-05 | 刘伟华 | Primary current transmission test assist device for outdoor breaker |
| CN203453106U (en) * | 2013-09-25 | 2014-02-26 | 浙江丰源泵业有限公司 | Suspension-type water absorption structure of submerged pump |
| TWM517258U (en) * | 2015-11-11 | 2016-02-11 | Apec Pump Entpr Corp | Improved assembling structure of float ball holder |
| CN206299581U (en) * | 2016-12-13 | 2017-07-04 | 广东瑞荣泵业有限公司 | Submersible pump ball float lifts assistor |
-
2016
- 2016-12-13 CN CN201611147181.6A patent/CN106545500B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0557392U (en) * | 1992-01-06 | 1993-07-30 | 株式会社鶴見製作所 | Cable support structure for float switch in submersible pump |
| JPH0725282U (en) * | 1993-10-20 | 1995-05-12 | 株式会社川本製作所 | Submersible pump float support |
| JP2005036720A (en) * | 2003-07-15 | 2005-02-10 | Tsurumi Mfg Co Ltd | Cable protection device for submerged pump |
| CN201475026U (en) * | 2009-07-31 | 2010-05-19 | 泽尼特泵业（苏州）有限公司 | Connection structure of cables and handle on stainless steel pump |
| CN203453106U (en) * | 2013-09-25 | 2014-02-26 | 浙江丰源泵业有限公司 | Suspension-type water absorption structure of submerged pump |
| CN103558420A (en) * | 2013-10-23 | 2014-02-05 | 刘伟华 | Primary current transmission test assist device for outdoor breaker |
| TWM517258U (en) * | 2015-11-11 | 2016-02-11 | Apec Pump Entpr Corp | Improved assembling structure of float ball holder |
| CN206299581U (en) * | 2016-12-13 | 2017-07-04 | 广东瑞荣泵业有限公司 | Submersible pump ball float lifts assistor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106545500B (en) | 2023-07-14 |
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