CN209145985U - The connection structure of immersible pump insole board and lauter tub - Google Patents
The connection structure of immersible pump insole board and lauter tub Download PDFInfo
- Publication number
- CN209145985U CN209145985U CN201822017263.XU CN201822017263U CN209145985U CN 209145985 U CN209145985 U CN 209145985U CN 201822017263 U CN201822017263 U CN 201822017263U CN 209145985 U CN209145985 U CN 209145985U
- Authority
- CN
- China
- Prior art keywords
- lauter tub
- connecting tube
- bottom plate
- connection structure
- interconnecting piece
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000000696 magnetic material Substances 0.000 claims abstract description 6
- 238000003466 welding Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 101150114468 TUB1 gene Proteins 0.000 description 13
- 238000010521 absorption reaction Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model provides the connection structure of a kind of immersible pump insole board and lauter tub, belongs to water pump field.In this immersible pump insole board and the connection structure of lauter tub, lauter tub is located at baseplate underside, and the roof of lauter tub mutually reclines with bottom plate, through equipped with water inlet on bottom plate, and the inner cavity face of water inlet and lauter tub, connection structure includes the vertical connecting tube in lauter tub, and the sealing of the bottom wall of connecting tube and lauter tub is connected, connecting tube is at least evenly distributed with there are two and along the circumferential direction of lauter tub, magnetic patch is equipped in each connecting tube, and the bottom wall of magnetic patch and lauter tub is fixedly connected with, integrally formed with the interconnecting piece being in the form of a column on bottom plate, interconnecting piece is identical with connecting tube quantity and position face one by one, every interconnecting piece is plugged in corresponding connecting tube, and interconnecting piece is pressed on magnetic patch, bottom plate is made of magnetic material.The utility model has the advantages that dismounting lauter tub is convenient.
Description
Technical field
The utility model belongs to water pump field, is related to a kind of immersible pump, especially a kind of immersible pump insole board and lauter tub
Connection structure.
Background technique
In the industrial production, immersible pump is widely answered due to can satisfy many special purposes in every profession and trade
With the structure of immersible pump is also constantly improve with improvement.
Existing immersible pump is generally by machine barrel, bottom plate, lauter tub, the pump housing between machine barrel and bottom plate and set on machine
The composition such as oil cylinder and motor in cylinder.Wherein, lauter tub is connected by bolt and bottom plate；Bottom plate is fixedly connected with the pump housing, is had on bottom plate
There is water inlet, there is water outlet on the pump housing, and has be connected to inlet and outlet to cross water cavity in the pump housing；It crosses in water cavity and sets
There is impeller, the main shaft of motor passes through oil cylinder and is connected with impeller；Machine barrel and the pump housing are fixedly connected with, and the connection type of the two is specifically such as
Under: there is flange annular in shape, flange is against on the pump housing and the two is fixedly connected with by screw on the lower end outside wall of machine barrel.
In actual use, the filter opening of lauter tub can adhere to more impurity under long-time service causes it to be blocked, and just needs at this time
Lauter tub is unloaded and is cleaned or is replaced.Existing way is first to take out immersible pump from water, then unloads bolt progress
Lauter tub and bottom plate separation, operation are more inconvenient.
Utility model content
The purpose of this utility model is the presence of the above problem in view of the prior art, propose a kind of immersible pump insole board and
The technical issues of connection structure of lauter tub, solution is the dismounting for how facilitating lauter tub.
The purpose of this utility model can be realized by the following technical scheme: the connection knot of immersible pump insole board and lauter tub
Structure, lauter tub is located at baseplate underside, and the roof of lauter tub mutually reclines with bottom plate, runs through on above-mentioned bottom plate and is equipped with water inlet, and enters
The inner cavity face at the mouth of a river and lauter tub, which is characterized in that this connection structure includes the connecting tube in lauter tub, and connecting tube vertically
Bottom wall sealing with lauter tub is connected, and the connecting tube is at least evenly distributed with there are two and along the circumferential direction of lauter tub, each connection
Magnetic patch is equipped in pipe, and the bottom wall of magnetic patch and lauter tub is fixedly connected with, integrally formed with the interconnecting piece being in the form of a column on the bottom plate,
Interconnecting piece is identical with connecting tube quantity and face, every interconnecting piece are plugged in corresponding connecting tube one by one for position, and connects
Portion is pressed on magnetic patch, and the bottom plate is made of magnetic material.
Bottom plate is removably fixed with by way of magnetic absorption with lauter tub, and firmly itself and bottom plate can be made by pulling out lauter tub outside in this way
It is detached from, effectively to omit operating procedure, to improve the convenience of operation.
In the connection structure of above-mentioned immersible pump insole board and lauter tub, the lauter tub is in barrel-shaped, described bottom plate
Roof be recessed form the positioning region that is arc-shaped downwards, positioning region and lauter tub are coaxially set, and the side of positioning region and filter
The inner sidewall tight abutment of bucket.Using above-mentioned design, to improve the two by the contact area for increasing lauter tub and bottom plate even
The fixing connect, to improve structural stability.
In the connection structure of above-mentioned immersible pump insole board and lauter tub, above-mentioned positioning region at least there are two and along lauter tub
It is circumferentially-spaced uniformly distributed.
In the connection structure of above-mentioned immersible pump insole board and lauter tub, it is arranged and fixes outside each interconnecting piece
There is a sealing ring, the upper surface of sealing ring and connecting tube offsets and closes the upper port of connecting tube.In sealing ring seal connecting tube
Upper port and connecting tube lower end and the sealing of lauter tub bottom wall are connected under the collective effect of the two, and magnetic patch is sealed in a closing
Chamber in, interference of the external environment to magnetic patch is reduced, to improve the stability that bottom plate is connected with lauter tub.
In the connection structure of above-mentioned immersible pump insole board and lauter tub, the shape and size of the sealing ring and even
Socket part matches, and sealing ring is connected by way of tight fit with interconnecting piece.
In the connection structure of above-mentioned immersible pump insole board and lauter tub, the connecting tube by welding with filter
Bucket sealing is connected.
Compared with prior art, this immersible pump insole board and the connection structure of lauter tub have the advantage that
1, bottom plate is removably fixed with by way of magnetic absorption with lauter tub, and firmly itself and bottom can be made by pulling out lauter tub outside in this way
Plate is detached from, effectively to omit operating procedure, to improve the convenience of operation.
2, being total to for the two that is connected is sealed with lauter tub bottom wall in sealing ring seal upper end of connecting tube mouth and connecting tube lower end
Under same-action, magnetic patch is sealed in a closed chamber, reduces interference of the external environment to magnetic patch, thus improve bottom plate and
The stability of lauter tub connection.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the connection structure of this immersible pump insole board and lauter tub.
Fig. 2 is the connection structure schematic cross-sectional view of this immersible pump insole board and lauter tub.
Fig. 3 is the structural schematic diagram of bottom plate.
In figure, 1, lauter tub；2, bottom plate；2a, water inlet；2b, interconnecting piece；2c, positioning region；3, connecting tube；4, magnetic patch；5, close
Seal ring.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As depicted in figs. 1 and 2, in immersible pump insole board 2 and the connection structure of lauter tub 1, lauter tub 1 is in barrel-shaped and is located at
2 downside of bottom plate, and the roof of lauter tub 1 reclines with 2 phase of bottom plate.Run through on bottom plate 2 and be equipped with water inlet 2a, and water inlet 2a and lauter tub
1 inner cavity face.
This connection structure includes the vertical connecting tube 3 in lauter tub 1, and the sealing of the bottom wall of connecting tube 3 and lauter tub 1 is solid
Even.Connecting tube 3 is at least evenly distributed with there are two and along the circumferential direction of lauter tub 1.In the present embodiment, preferably the quantity of connecting tube 3 is 2；
Each connecting tube 3 is connected with the sealing of lauter tub 1 by welding.As shown in Figure 1, being equipped with magnetic patch in each connecting tube 3
4, and magnetic patch 4 and the bottom wall of lauter tub 1 are fixedly connected with.Integrally formed with the interconnecting piece 2b being in the form of a column, interconnecting piece 2b and connection on bottom plate 2
3 quantity of pipe is identical and position face one by one.Every interconnecting piece 2b is plugged in corresponding connecting tube 3, and interconnecting piece 2b is pressed on
On magnetic patch 4, and bottom plate 2 is made of magnetic material.Magnetic material can be iron containing alloy or nickel-containing alloys.At this point, interconnecting piece 2b
Also it is made of magnetic material, and interconnecting piece 2b passes through magnetic absorption on magnetic patch 4.
It further illustrates, is arranged and is fixed with sealing ring 5, the upper end of sealing ring 5 and connecting tube 3 outside each interconnecting piece 2b
Face offsets and closes the upper port of connecting tube 3.3 upper port of connecting tube and 3 lower end of connecting tube and lauter tub are closed in sealing ring 5
The sealing of 1 bottom wall is connected under the collective effect of the two, and magnetic patch 4 is sealed in a closed chamber, reduces external environment pair
The interference of magnetic patch 4, to improve the stability that bottom plate 2 and lauter tub 1 connect.In the present embodiment, the shape and size of sealing ring 5
Match with interconnecting piece 2b, and sealing ring 5 is connected by way of tight fit with interconnecting piece 2b.
As shown in Figures 2 and 3, the roof of bottom plate 2, which is recessed downwards, forms the positioning region 2c that is arc-shaped, positioning region 2c and filter
Bucket 1 is coaxially set, and the inner sidewall tight abutment of the side of positioning region 2c and lauter tub 1.Using above-mentioned design, increased with passing through
Add the contact area of lauter tub 1 and bottom plate 2 to improve the fixing of the two connection, to improve structural stability.Positioning region 2c is extremely
There are two few and along the circumferentially-spaced uniformly distributed of lauter tub 1.The quantity of preferred orientation portion 2c is 3.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (6)
1. the connection structure of immersible pump insole board and lauter tub, lauter tub (1) is located on the downside of bottom plate (2), and the roof of lauter tub (1) and bottom
Plate (2) mutually reclines, and runs through on above-mentioned bottom plate (2) and is equipped with water inlet (2a), and the inner cavity of water inlet (2a) and lauter tub (1) is just
It is right, which is characterized in that this connection structure includes the connecting tube (3) in lauter tub (1), and connecting tube (3) and lauter tub (1) vertically
Bottom wall sealing be connected, the connecting tube (3) at least there are two and along the circumferential direction of lauter tub (1) it is uniformly distributed, each connection
Is equipped with magnetic patch (4) in pipe (3), and magnetic patch (4) and the bottom wall of lauter tub (1) are fixedly connected with, on the bottom plate (2) integrally formed with
The interconnecting piece (2b) being in the form of a column, interconnecting piece (2b) is identical with connecting tube (3) quantity and position face one by one, every interconnecting piece (2b)
It is plugged in corresponding connecting tube (3), and interconnecting piece (2b) is pressed on magnetic patch (4), the bottom plate (2) is by magnetic material
It is made.
2. the connection structure of immersible pump insole board and lauter tub according to claim 1, which is characterized in that the lauter tub
(1) in barrel-shaped, the roof of the bottom plate (2) be recessed downwards the positioning region (2c) that formation is arc-shaped, positioning region (2c) and
Lauter tub (1) is coaxially set, and the inner sidewall tight abutment of the side of positioning region (2c) and lauter tub (1).
3. the connection structure of immersible pump insole board and lauter tub according to claim 2, which is characterized in that above-mentioned positioning region
(2c) at least there are two and along the circumferentially-spaced uniformly distributed of lauter tub (1).
4. the connection structure of immersible pump insole board and lauter tub according to claim 1, which is characterized in that each company
Socket part (2b) is arranged outside and is fixed with sealing ring (5), and the upper surface of sealing ring (5) and connecting tube (3) offsets and by connecting tube
(3) upper port closing.
5. the connection structure of immersible pump insole board and lauter tub according to claim 4, which is characterized in that the sealing ring
(5) shape and size match with interconnecting piece (2b), and sealing ring (5) is solid with interconnecting piece (2b) by way of tight fit
Even.
6. the connection structure of immersible pump insole board and lauter tub according to claim 1, which is characterized in that the connecting tube
(3) it is connected by welding with lauter tub (1) sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822017263.XU CN209145985U (en) | 2018-12-03 | 2018-12-03 | The connection structure of immersible pump insole board and lauter tub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822017263.XU CN209145985U (en) | 2018-12-03 | 2018-12-03 | The connection structure of immersible pump insole board and lauter tub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209145985U true CN209145985U (en) | 2019-07-23 |
Family
ID=67288741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822017263.XU Expired - Fee Related CN209145985U (en) | 2018-12-03 | 2018-12-03 | The connection structure of immersible pump insole board and lauter tub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209145985U (en) |
-
2018
- 2018-12-03 CN CN201822017263.XU patent/CN209145985U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 |