CN207634392U - A kind of energy-saving circulation water pump - Google Patents
A kind of energy-saving circulation water pump Download PDFInfo
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- CN207634392U CN207634392U CN201721716063.2U CN201721716063U CN207634392U CN 207634392 U CN207634392 U CN 207634392U CN 201721716063 U CN201721716063 U CN 201721716063U CN 207634392 U CN207634392 U CN 207634392U
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- cycle
- lock chamber
- set casing
- male
- female
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Abstract
The utility model provides a kind of energy-saving circulation water pump, including public cycle half and guiding fixed column, and described device body bottom portion is provided with protection set casing, and set casing bottom is protected to be provided with the fixed connecting plate with mounting hole；Outside is intermediate at left and right sides of the protection set casing is both provided with end-connector, and set casing top interior is protected to offer placement lock chamber；Female cycle half and male cycle half are installed with inside the placement lock chamber, and female cycle half and male cycle half mutually agree with closing；Female cycle half and half left and right sides inlet and outlet of male cycle are corresponding with inside end-connector.The setting of mother's cycle half and male cycle half, convenient be mounted on by fixed limition orientation raised item is placed inside lock chamber, suiting the pilot hole in face and guide post keeps female cycle half and the male chimeric installation of half convenience of cycle integral, and female cycle half and male half internal structure of cycle is facilitated the dismounting and change after abrasion rupture occur.
Description
Technical field
The utility model belongs to water circulating pump technical field more particularly to a kind of energy-saving circulation water pump.
Background technology
Circulating pump refers to conveying reaction in device, absorbs, detaches, the circulation fluid of regeneration of absorption solution pump.Generally use single-stage
Centrifugal pump.The flow median size of circulating pump, in a steady working condition, the changes in flow rate of pump is smaller.Its lift is relatively low,
It is used only to overcome the pressure drop of the circulatory system.Low-lift pump can be used.Circulating pump refer to pump effect for, centrifugal pump refers to
For the structure of pump, the two is entirely two concepts.The water cycle pump used that gets up just is named and is followed by the operation principle of circulating pump
Ring pumps, such as the hot water in heating pipeline gets up by cycle pump circulation.
Based on above-mentioned, the inventors discovered that, existing energy-saving circulation water pump external shell is excessively huge, is needed when being cast
Internal structure to be cast out together simultaneously, increase the difficulty of casting technique and the generation of defective products, and when internal structure occurs
It needs whole device carrying out dismounting and change after abrasion rupture.
Then, in view of this, being studied improvement for existing structure and missing, a kind of energy-saving circulation water pump is provided,
To achieve the purpose that with more more practical value.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of energy-saving circulation water pump, existing energy saving to solve
Water circulating pump external shell is excessively huge, and internal structure needs to cast out together, is needed after abrasion rupture occurs in internal structure
The problem of whole device is subjected to dismounting and change.
The purpose and effect of the utility model energy-saving circulation water pump, are reached by technological means in detail below：
A kind of energy-saving circulation water pump, including device body protect set casing, end-connector, rotating circulating wheel, electric rotating
Motivation closes fixed plate, and motor main shaft is oriented to mounting hole, and female cycle half places lock chamber, public affairs cycle half and guiding
Fixed column, described device body bottom portion is provided with protection set casing, and set casing bottom is protected to be provided with the fixation with mounting hole
Connecting plate；Outside is intermediate at left and right sides of the protection set casing is both provided with end-connector, and protects set casing top interior
Offer placement lock chamber；Female cycle half and male cycle half, and female cycle are installed with inside the placement lock chamber
Half is mutually agreed with closing with public cycle half；It is imported and exported at left and right sides of female cycle half and male cycle half and end
It is corresponding inside connector, and protect at the top of set casing to be bolted and electric rotating motivation is installed；The electric rotating motivation
Bottom centre's motor main shaft is fixed on across mother's cycle half and male cycle half places lock chamber bottom centre, and electricity
Rotating circulating wheel is installed among motivation main shaft；The rotary electric motor spindle exterior circumference is provided with consolidating with mounting hole
Fixed board, and place lock chamber inside top and closing fixed plate is installed.
Further, the guide and limit slot placed fixed cavity wall annular array and offer upper and lower directions at six, and
It places lock chamber bottom centre and offers bearing installation fixing groove.
Further, half front installation of female cycle suits the guiding mounting hole that face offers ordered arrangement, and female
Half rear exterior circumference of cycle is provided with the fixation limition orientation raised item of ordered arrangement upper and lower directions at three.
Further, half rear installation of the public cycle suits the guiding fixed column that face offers ordered arrangement, and public
Half front exterior circumference of cycle is provided with the fixation limition orientation raised item of ordered arrangement upper and lower directions at three.
Further, end-connector end exterior circumference is provided with the connecting plate of mounting hole at annular array six,
And end-connector interior is provided with conical surface necking.
Compared with prior art, the utility model has the advantages that：
The setting of mother's cycle half and male cycle half is conveniently mounted on by fixed limition orientation raised item and places fixation
Intracavitary portion, suiting the pilot hole in face and guide post keeps female cycle half and the male chimeric installation of half convenience of cycle integral, convenient
There is the dismounting and change after abrasion ruptures in half internal structure of mother's cycle half and male cycle, and reduces the difficulty and not of casting technique
The generation of non-defective unit.
Description of the drawings
Fig. 1 is the utility model main structure diagram.
Fig. 2 is the utility model overlooking structure diagram.
Fig. 3 is the utility model left view structural representation.
Fig. 4 is that the utility model mother recycles half and half combination vertical view of male cycle.
Fig. 5 is that the utility model public affairs recycle half schematic rear view.
In figure：1, device body, 2, protection set casing, 3, end-connector, 4, rotating circulating wheel, 5, electric rotating motivation,
6, fixed plate is closed, 7, motor main shaft, 8, be oriented to mounting hole, 9, female cycle half, 10, place lock chamber, 11, public cycle half
Cylinder, 12, be oriented to fixed column.
Specific implementation mode
The utility model is described further below in conjunction with attached drawing：
Embodiment：
As shown in attached drawing 1 to attached drawing 5：
A kind of energy-saving circulation water pump of the utility model offer, including device body 1, protection set casing 2, end-connector 3,
Rotating circulating wheel 4, electric rotating motivation 5 close fixed plate 6, and motor main shaft 7 is oriented to mounting hole 8, and mother's cycle half 9 is placed
Lock chamber 10, public affairs cycle half 11 and guiding fixed column 12,1 bottom of device body is provided with protection set casing 2, and protects and fix
2 bottom of shell is provided with the fixed connecting plate with mounting hole；The external intermediate end that is both provided in 2 left and right sides of protection set casing connects
First 3, and protect 2 top interior of set casing to offer and place lock chamber 10；It places and is installed with female cycle inside lock chamber 10
Half 9 and public cycle half 11, and female cycle half 9 and male cycle mutually agree with closing for half 11；It mother's cycle half 9 and male follows
Half 11 left and right sides inlet and outlet of ring are corresponding with 3 inside of end-connector, and 2 top of set casing is protected to be bolted
Electric rotating motivation 5 is installed；5 bottom centre's motor main shaft 7 of electric rotating motivation passes through female cycle to recycle half 11 with male for half 9
Between be fixed on and place lock chamber 10 bottom centre, and rotating circulating wheel 4 is installed among motor main shaft 7；Electric rotating
5 bottom external circumference of motivation is provided with the fixed plate with mounting hole, and places 10 inside top of lock chamber and be equipped with closing fixation
Plate 6.
Wherein, the placement 10 inner wall annular array of lock chamber offers the guide and limit slot of upper and lower directions at six, and puts
It sets 10 bottom centre of lock chamber and offers bearing installation fixing groove, facilitate internal female cycle half 9 and the male peace for recycling half 11
Dress limit, facilitates the fixation of 7 end of motor main shaft.
Wherein, half 9 front installation of female cycle suits the guiding mounting hole 8 that face offers ordered arrangement, and mother follows
Half 9 rear exterior circumference of ring are provided with the fixation limition orientation raised item of ordered arrangement upper and lower directions at three, facilitate itself
The fixed limit of installation, while conveniently cooperation closing is carried out with public affairs cycle for half 11.
Wherein, half 11 rears installation of the public cycle suits the guiding fixed column 12 that face offers ordered arrangement, and public
Half 11 front exterior circumference of cycle are provided with the fixation limition orientation raised item of ordered arrangement upper and lower directions at three, conveniently suit
Face forms for half 9 with mother's cycle and docks, and facilitates the guide and limit of itself.
Wherein, 3 end exterior circumference of the end-connector is provided with the connecting plate of mounting hole at annular array six, and holds
Connector 3 interior in portion's is provided with conical surface necking, and the installation of external pipe is facilitated to connect, while recycling half 9 with internal mother
Mutually suit with the inlet and outlet of public half 11 formation of cycle.
The specifically used mode of the present embodiment and effect：
In the utility model, 1 all parts of device body are combined installation, by the end of 1 left and right sides of device body
Portion's connector 3 is connected by bolt with external pipe, will by electric rotating motivation 5 by being electrically connected with external power supply
Electric rotating motivation 5, which is opened, drives motor main shaft 7 to be rotated, and motor main shaft 7 drives mounted on external rotating circulating wheel 4
It works；Wherein female cycle half 9 and half 11 convenient be mounted on by fixed limition orientation raised item of male cycle are placed admittedly
Determine inside chamber 10, suit the guiding mounting hole 8 in face and be oriented to fixed column 12 make female cycle half 9 and it is male recycle half 11 facilitate it is embedding
Conjunction installation is integral, mother's cycle half 9 and the male split structure for recycling half 11, after facilitating internal structure abrasion rupture occur
Dismounting and change, reduce the difficulty of casting technique and the generation of defective products.
The opening in technical solutions of the utility model using technical solution described in the utility model or those skilled in the art
It gives, designs similar technical solution, and reach above-mentioned technique effect, be to fall into the scope of protection of the utility model.
Claims (5)
1. a kind of energy-saving circulation water pump, it is characterised in that：The energy-saving circulation water pump includes device body (1), protects set casing
(2), end-connector (3), rotating circulating wheel (4), electric rotating motivation (5), closing fixed plate (6), motor main shaft (7) are led
To mounting hole (8), mother's cycle half (9) places lock chamber (10), and public affairs recycle half (11) and are oriented to fixed column (12)；It is described
Device body (1) bottom is provided with protection set casing (2), and set casing (2) bottom is protected to be provided with the fixed company with mounting hole
Fishplate bar；Outside is intermediate at left and right sides of the protection set casing (2) is both provided with end-connector (3), and set casing (2) is protected to push up
It is offered inside portion and places lock chamber (10)；It is half (9) and male that female cycle is installed with inside the placement lock chamber (10)
It recycles half (11), and female cycle half (9) and male cycle half (11) mutually agree with closing；Female cycle half (9) and
Inlet and outlet are internal corresponding with end-connector (3) at left and right sides of public affairs cycle half (11), and protect set casing (2) top logical
It crosses bolt and is installed with electric rotating motivation (5)；Electric rotating motivation (5) bottom centre's motor main shaft (7) is followed across mother
It is fixed between ring half (9) and public cycle half (11) and places lock chamber (10) bottom centre, and motor main shaft (7) is intermediate
It is installed with rotating circulating wheel (4)；Electric rotating motivation (5) the bottom external circumference is provided with the fixed plate with mounting hole,
And it places lock chamber (10) inside top and closing fixed plate (6) is installed.
2. energy-saving circulation water pump as described in claim 1, it is characterised in that：Placement lock chamber (10) the inner wall annular array is opened
Guide and limit slot equipped with upper and lower directions at six, and place lock chamber (10) bottom centre and offer bearing installation fixing groove.
3. energy-saving circulation water pump as described in claim 1, it is characterised in that：Installation suits face in front of female cycle half (9)
The guiding mounting hole (8) of ordered arrangement is offered, and half (9) rear exterior circumference of female cycle is provided at three on ordered arrangement
The fixation limition orientation raised item in lower direction.
4. energy-saving circulation water pump as described in claim 1, it is characterised in that：Half (11) rear installation of the public cycle suits face
The guiding fixed column (12) of ordered arrangement is offered, and public half (11) front exterior circumference that recycles is provided with ordered arrangement at three
The fixation limition orientation raised item of upper and lower directions.
5. energy-saving circulation water pump as described in claim 1, it is characterised in that：End-connector (3) end exterior circumference is set
It is equipped with the connecting plate of mounting hole at annular array six, and end-connector (3) interior is provided with conical surface necking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721716063.2U CN207634392U (en) | 2017-12-09 | 2017-12-09 | A kind of energy-saving circulation water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721716063.2U CN207634392U (en) | 2017-12-09 | 2017-12-09 | A kind of energy-saving circulation water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207634392U true CN207634392U (en) | 2018-07-20 |
Family
ID=62862293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721716063.2U Active CN207634392U (en) | 2017-12-09 | 2017-12-09 | A kind of energy-saving circulation water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207634392U (en) |
-
2017
- 2017-12-09 CN CN201721716063.2U patent/CN207634392U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190528 Address after: 132002 3-6 and 9-13 floors of Block A, Jihua Economic and Trade Center, Tongtan Road, Changyi District, Jilin Province Patentee after: PetroChina Jilin Chemical Engineering Co., Ltd. Address before: Room 1012, Block A, Jihua Economic and Trade Building, East End of Tongtan Road, Changyi District, Jilin Province, 132002 Patentee before: Jilin Design Institute of Northeast Refining & Chemical Engineering Co., Ltd., CNPC |
|
| TR01 | Transfer of patent right |