CN207795684U - Immersible pump protects shell and immersible pump - Google Patents
Immersible pump protects shell and immersible pump Download PDFInfo
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- CN207795684U CN207795684U CN201721918073.4U CN201721918073U CN207795684U CN 207795684 U CN207795684 U CN 207795684U CN 201721918073 U CN201721918073 U CN 201721918073U CN 207795684 U CN207795684 U CN 207795684U
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- shell
- immersible pump
- cable
- pump
- motor
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Abstract
A kind of immersible pump protection shell of the utility model embodiment offer and immersible pump, are related to water pump technology.Immersible pump protection shell provided by the utility model includes shell and cable bush; the bottom of shell is provided with opening; the inside of shell forms the accommodating chamber for accommodating motor for submerged pump; the bottom opening edge of shell with the pump housing of immersible pump for connecting; the top of cable bush first end and shell connects; and the inner cavity of cable bush is connected to accommodating chamber, to wear the cable of motor for submerged pump.Immersible pump protection shell provided by the utility model can get up the motor of immersible pump and cable protection, improve safety when immersible pump uses, while can extend the service life of immersible pump.
Description
Technical field
The utility model embodiment is related to water pump technology more particularly to a kind of immersible pump protection shell and immersible pump.
Background technology
Immersible pump needs the entirety of immersible pump being put into water body when in use, i.e., the motor of immersible pump, connect with motor
Cable and the pump housing be both needed to immerse water body in, then to the electrical power of immersible pump driving the pump housing extract water body in water.
Since the motor and cable of immersible pump are immersed in water body during use, the diving in water body is immersed
The motor and cable of pump can be corroded by water body, for example, may make motor get rusty influence its performance, make the guarantor of cable
Rubber corrosion failure is protected, poor contact and electric leakage risk are may result in.And immerse water body in immersible pump motor and
Cable is also easy to be collided with by other hard objects in water body, collides with and is easy to cause cable failure generation drain conditions, to behaviour
The hidden danger risk that electric shock is brought as personnel, collides with and is also easily damaged motor, motor is made to can not work normally.The shell of motor also holds
Easily corrode in sewage, influences the service life of motor.In addition, during the use of immersible pump, operating personnel are habitually
Immersible pump is lifted by pulling and supporting the cable of connection motor, such mode of operation is also easy to cause the damage of cable, causes cable
The case where fracture or electric leakage.
In conclusion the motor and cable of existing immersible pump cannot be effectively protected, it is hidden to bring prodigious safety
Suffer from.
Utility model content
A kind of immersible pump protection shell of the utility model embodiment offer and immersible pump, to solve immersible pump in the prior art
Motor and cable cannot be effectively protected, the low problem of safety.
In a first aspect, the utility model embodiment provides a kind of immersible pump protection shell, which is characterized in that including：
Shell and cable bush；
The bottom of shell is provided with opening, and the inside of shell forms the accommodating chamber for accommodating motor for submerged pump, the bottom of shell
Opening edge with the pump housing of immersible pump along for connecting；
The top of cable bush first end and shell connects, and the inner cavity of cable bush is connected to accommodating chamber, latent to wear
The cable of pump motor.
In one possible implementation, housing bottom edge is provided with multiple is adapted to connect bolt with the pump housing
Bolt hole.
In one possible implementation, the immersible pump protection shell of the utility model embodiment offer further includes：It is close
Packing, gasket are arranged between the bottom opening and the pump housing of shell.
In one possible implementation, the immersible pump protection shell of the utility model embodiment offer further includes：It connects
Ground wire, ground wire are connect with the second end of cable bush.
In one possible implementation, for ease of replace cable bush, and for convenience transport, cable bush with
Shell is to be detachably connected.
In one possible implementation, cable bush is bolted with shell, the setting of cable bush first end
There are outer connection screw thread, case top to be provided with the threaded hole of connection accommodating chamber, outer connection screw thread is threadedly coupled with threaded hole.
In one possible implementation, for ease of being dismounted, cable bush is connected by a snap with shell, cable
The first end of sleeve is provided with clamping block, and the buckling groove being connect with clamping block is provided at the top of shell.
In one possible implementation, in order to make cable bush and cable keep good leakproofness, cable bush
Second end be provided with sealing rubber ring, when cable is threaded through in cable bush, the sealing rubber ring of cable and cable bush second end
It is tightly connected.
In one possible implementation, the shape of shell is cylindric.
Second aspect, the utility model embodiment provide a kind of immersible pump, including：
The pump housing and motor；
Any of the above-described immersible pump protects shell；
Motor is contained in the housing accommodating chamber of immersible pump protection shell, and immersible pump protects the housing bottom opening edge of shell
Edge is connect with the pump housing；The cable of motor is threaded through in the cable bush of immersible pump protection shell.
The immersible pump protection shell and immersible pump that the utility model embodiment provides, by the shell for protecting shell in immersible pump
Setting can accommodate the accommodating chamber of motor for submerged pump on body, which is adapted with the motor of immersible pump, while in immersible pump
It protects the top of the shell of shell that cable bush, the cable for wearing motor for submerged pump are set, and then works as and use this practicality new
When the motor and cable of the immersible pump protection shell protection immersible pump that type provides, the motor of immersible pump is at a sealing
Space in, so that motor is avoided and be in direct contact with water body, and then avoid corrosion of the water body to motor, while motor being protected to exempt from
It is damaged by the collision of hard object.The cable of motor for submerged pump is threaded through in cable bush, makes cable also from the corruption of water body
Erosion, and colliding with from hard object.In addition, the handle that cable bush can be lifted as operator, by lifting cable bush
The entirety of immersible pump is lifted or moved, operator is made in lifting cable, not protect cable further, make cable will not be because carrying
It draws stress and is damaged.In conclusion immersible pump protection shell and immersible pump that the utility model embodiment provides improve
Safety when immersible pump uses, while the service life of immersible pump can be extended.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the diagrammatic cross-section that the utility model immersible pump protects one embodiment of shell；
Fig. 2 is the diagrammatic cross-section that the utility model immersible pump protects the another embodiment of shell；
Fig. 3 is the diagrammatic cross-section that the utility model immersible pump protects another embodiment of shell；
Fig. 4 is the diagrammatic cross-section that the utility model immersible pump protects the another embodiment of shell；
Fig. 5 is the diagrammatic cross-section that the utility model immersible pump protects another embodiment of shell；
Fig. 6 is the diagrammatic cross-section that the utility model immersible pump protects the another embodiment of shell.
Reference sign：
1：Shell；
11：Accommodating chamber；
12：Bolt hole；
2：Cable bush；
3：Gasket；
4：Ground wire；
5：Sealing rubber ring.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts belong to
The range of the utility model protection.
Term " comprising " and " having " in the specification and claims of the utility model and their any deformations,
It is intended to cover and non-exclusive includes.Such as it contains the process of series of steps or unit, method, system, product or sets
Standby the step of being not limited to list or unit, but further include the steps that optionally not listing or unit, or optionally
Further include for the intrinsic other steps of these processes, method, product or equipment or unit.
" first " and " second " in the utility model only plays mark action, is not understood to indicate or imply sequence and closes
System, relative importance or the quantity for implicitly indicating indicated technical characteristic." multiple " refer to two or more." and/
Or ", the incidence relation of affiliated partner is described, indicates may exist three kinds of relationships, for example, A and/or B, can indicate：Individually deposit
In A, A and B, these three situations of individualism B are existed simultaneously.It is a kind of "or" that character "/", which typicallys represent forward-backward correlation object,
Relationship.
" one embodiment " for being mentioned in the whole text in the specification of the utility model or " embodiment " means and embodiment
Related a particular feature, structure, or characteristic is included at least one embodiment of the application.Therefore, the whole instruction everywhere
" in one embodiment " or " in one embodiment " occurred not necessarily refers to identical embodiment.In addition, these are specific
Feature, structure or characteristic can in any suitable manner combine in one or more embodiments.
Fig. 1 is the diagrammatic cross-section that the utility model immersible pump protects one embodiment of shell.As shown in Figure 1, the present embodiment
Offer immersible pump protection shell include：Shell 1, cable bush 2 and accommodating chamber 11.
Accommodating chamber 11 is the cavity for accommodating motor for submerged pump formed inside shell 1.
The bottom of shell 1 is provided with opening, and the bottom opening edge of shell 1 with the pump housing of immersible pump for connecting.Cable
The first end of sleeve 2 is connect with the top of shell 1, and the inner cavity of cable bush 2 is connected to accommodating chamber 11, for wearing immersible pump
The cable of motor.
Corrosion resistant metal material may be used in shell 1, and there is metal material certain intensity guarantor can be played to motor
Shield acts on, such as stainless steel material.Shell 1 can also use other to have the non-gold of corrosion resistance simultaneously with some strength
Belong to material manufacture, such as carbon fibre material or plastic material manufacture.The outer shape of shell 1 can be cylindrical, square column
Shape or other can accommodate the shape of motor for submerged pump, there is no special restriction on this for the present embodiment, carries out according to actual needs
Setting.The opening of 1 bottom of shell is connected to accommodating chamber 11, and the shape of accommodating chamber 11 can be according to the motor of immersible pump
Shape is manufactured, and can also be provided directly as larger accommodating chamber and be accommodated the motor of immersible pump wherein, be adapted to more preferable model
Immersible pump, improve applicability.Shell 1 can be arranged with the pump housing link position of immersible pump in the position that the pump housing is connect with motor
It sets.The connection type of shell 1 and the pump housing of immersible pump, specifically may be used bolted mode shell 1 and the pump housing is direct
Connection, can also use weld by the way of by case weld on pump housing surface.It should be noted that no matter shell 1 and the pump housing it
Between use which kind of connection type, be required to do encapsulation process, so that the motor of immersible pump can be sealed the accommodating chamber in shell 1
In 11, it is isolated with water body, dress ornament of the anti-water-stop body to motor.
Tubular sleeve may be used in cable bush 2, can also be fitted according to the specific shape of motor for submerged pump cable
With design.Metal material manufacture may be used in cable bush 2, for example, by using stainless steel material, the metal material with some strength
Material can be very good the cable of protection motor for submerged pump.Can also using, there is some strength to have the non-of corrosion resistance simultaneously
Metal material manufactures, such as carbon fibre material or plastic material manufacture.Can be integrated between cable bush 2 and shell 1
Molding, can also be attached using dismountable connection type.The length of cable bush 2 can be had according to using
The setting of body, such as can the length of cable bush 2 be set according to the water depth that immersible pump uses, or can will be arranged one
Then the different length cables sleeve of series needs to replace cable bush according to using.It should be noted that cable joint-box
The link position of cylinder 2 and shell 1 needs encapsulation process, is also required to encapsulation process at cable bush 2 and the port of cable connection, prevents
Water-stop body enters in shell 1 motor for submerged pump and cable corroded in shell 1.
Immersible pump provided in this embodiment protects shell, is provided with the accommodating chamber that can accommodate motor for submerged pump, the receiving
Chamber can be adapted with the motor of immersible pump, while cable bush is additionally provided at the top of shell, can wear motor for submerged pump
Cable.When protecting the motor and cable of immersible pump using immersible pump provided in this embodiment protection shell, immersible pump
Motor is in the space of a sealing, so that motor is avoided and is in direct contact with water body, effectively avoids water body to electricity
The corrosion of machine, while motor can be protected to be damaged from the collision of hard object.The cable of motor for submerged pump is threaded through cable
In sleeve, make cable also from the corrosion of water body, and colliding with from hard object, and cable bush can be carried as operator
The entirety of immersible pump is lifted or is moved by lifting cable bush, operator is made no longer directly to lift cable by the handle of drawing,
Further the cable of motor for submerged pump is protected, cable is avoided and is damaged because lifting stress.In conclusion this
The immersible pump protection shell that embodiment provides improves the safety using immersible pump, while can extend the use longevity of immersible pump
Life.
In one possible implementation, for the ease of repairing or maintaining to motor, shell and the pump housing it
Between dismountable connection type can be selected to be attached.Connect for example, the multiple and pump housing can be provided at housing bottom edge
The compatible bolt hole of connecting bolt.
Fig. 2 is the diagrammatic cross-section that the utility model immersible pump protects the another embodiment of shell.In the base of above-described embodiment
On plinth, the connection type between shell and the pump housing is further described in the present embodiment.As shown in Fig. 2, the present embodiment carries
Confession immersible pump protection shell include：Shell 1, accommodating chamber 11, bolt hole 12 and cable bush 2.
Accommodating chamber 11 is the cavity for accommodating motor for submerged pump formed inside shell 1.
The bottom of shell 1 is provided with opening, and the bottom opening edge of shell 1 with the pump housing of immersible pump for connecting.Cable
The first end of sleeve 2 is connect with the top of shell 1, and the inner cavity of cable bush 2 is connected to accommodating chamber 11, for wearing immersible pump
The cable of motor.
1 bottom edge of shell, which is provided with, multiple connect the compatible bolt hole of bolt 12 with the pump housing.
The setting of shell 1 and cable bush 2 is referred to Fig. 1 embodiments and is configured, and details are not described herein again.
Since the connection between the motor and the pump housing of immersible pump is typically to be bolted, so shell for convenience
Connect with the pump housing, and convenient for motor to be contained in accommodating chamber, can the bottom of shell be arranged connect with the pump housing bolt to
Then immersible pump protection shell is bolted by the bolt hole of adaptation by bolt hole with the pump housing.The quantity of bolt hole can root
It is configured according to the quantity of the bolt connected between the motor and the pump housing of immersible pump.
Immersible pump provided in this embodiment protects shell, and multiple bolt is connect with the pump housing by being arranged at housing bottom edge
Compatible bolt hole can easily dismantle shell, for example, when immersible pump break down need repair when, shell energy
It is enough quickly to disassemble, while without doing the improvement in other structures to the motor and the pump housing of immersible pump, so that it may directly will
Shell is set on motor, and is connect with the pump housing, and the manufacturing cost of immersible pump protection shell is saved.In the base for improving safety
On plinth, practicability and economy are further improved.
In order to further strengthen the leakproofness connected between shell and the pump housing so that accommodating chamber can preferably to motor into
Sealing device can be arranged in shell and pump housing junction in row protection.For example, sealing can be arranged at the bottom opening of shell
Pad.Optionally, gasket can enclose along shell nozzle one and be set as circular ring shape, and the thickness of gasket can be set as needed
It sets, the material of gasket is needed with corrosion resistance.It secondly, can also be in shell and pump housing junction, by smearing fluid sealant
Mode be sealed processing
Fig. 3 is the diagrammatic cross-section that the utility model immersible pump protects another embodiment of shell.In the base of above-described embodiment
On plinth, the connection type between shell and the pump housing is further described in the present embodiment.As shown in figure 3, the present embodiment carries
Confession immersible pump protection shell include：Shell 1, accommodating chamber 11, bolt hole 12, cable bush 2 and gasket 3.
Wherein, gasket 3 is arranged at the bottom opening of shell 1, and after shell 1 is connect with the pump housing, gasket 3 is located at shell
Between the bottom opening and the pump housing of body 1.
The shape and connection relation of other component can refer to above-described embodiment, and details are not described herein again.
Immersible pump provided in this embodiment protects shell, by the way that gasket is arranged in housing bottom, further improves shell
The leakproofness of body so that the motor of immersible pump is in the environment of a sealing, from the corrosion of water body, improves use
The safety of immersible pump, while the service life of immersible pump can be extended.
Accident occurs for electric leakage in order to prevent, ground wire can be arranged on cable bush, the position being specifically arranged can root
It is configured according to needs.
Fig. 4 is the diagrammatic cross-section that the utility model immersible pump protects the another embodiment of shell.In the base of above-described embodiment
On plinth, cable bush is further described in the present embodiment.As shown in figure 4, immersible pump protection provided in this embodiment is outer
Shell includes：Shell 1, accommodating chamber 11, bolt hole 12, cable bush 2, gasket 3 and ground wire 4.
Ground wire 4 is connect with the second end of cable bush 2.
Metal material manufacture may be used in cable bush 2, since metal material has certain intensity, such cable bush
2 can be while protecting cable, additionally it is possible to be used as the handle of lifting, operator is avoided directly to lift cable.
The shape and connection relation of other component can refer to above-described embodiment, and details are not described herein again.
Immersible pump provided in this embodiment protects shell, is grounded by being arranged on cable bush, when reducing electric leakage
Unexpected risk may occur, further improve the safety using immersible pump.
For the ease of transporting and safeguarding, the connection type between cable bush and shell, which may be used, to be detachably connected.
Connection type between cable bush and shell, which is set as being detachably connected, can make immersible pump protection shell exist
Volume reduces when transport and/or storage.Cable bush and shell can be disassembled in transport and/or storage, to reduce it
The space occupied.Simultaneously when cable bush is damaged, new cable can be replaced with by dismantling the cable bush damaged
Sleeve, and then keep the maintenance of immersible pump protection shell more convenient.
In one possible implementation, the connection between cable bush and shell, which may be used, is threadedly coupled, wherein
Cable bush first end is provided with outer connection screw thread, and case top is provided with the threaded hole of connection accommodating chamber, cable bush first
The outer connection screw thread at end and the corresponding threaded holes of case top close, and complete to be threadedly coupled.
Optionally, it being threadedly coupled and fine thread may be used, the sealing effect of junction is more preferable when fine thread connects, into
One step, sealing marine glue can also be smeared in threaded connection place, further strengthen encapsulation process.
In one possible implementation, clamping connection may be used in the connection between cable bush and shell, wherein
The first end of cable bush is provided with clamping block, and the buckling groove to match with clamping block is provided at the top of shell.
In order to further strengthen cable bush and wear the leakproofness between motor for submerged pump cable therein, further prevent
Water-stop body enters in shell to be caused to corrode to cable and motor, sealing rubber ring can be arranged in the second end of cable bush.It is close
Single layer cushion rubber may be used in sealing rubber ring, can also use two layers or three layers of cushion rubber.
Fig. 5 is the diagrammatic cross-section that the utility model immersible pump protects another embodiment of shell.In the base of above-described embodiment
On plinth, cable bush is further described in the present embodiment.As shown in figure 5, immersible pump protection provided in this embodiment is outer
Shell includes：Shell 1, accommodating chamber 11, bolt hole 12, cable bush 2, gasket 3 and sealing rubber ring 5.
The second end in cable bush 2 is arranged in sealing rubber ring 5, when cable is threaded through in cable bush 2, cable and cable
The sealing rubber ring of 2 second end of sleeve is tightly connected.
The shape and connection relation of other component can refer to above-described embodiment, and details are not described herein again.
Immersible pump provided in this embodiment protects shell, sealing rubber ring is arranged by the second end in cable bush, into one
Step strengthens cable bush and wears the leakproofness between motor for submerged pump cable therein, and water body is further prevented to enter shell
In cable and motor are caused to corrode, further improve the safety using immersible pump, while immersible pump can be extended
Service life.
Fig. 6 is the diagrammatic cross-section that the utility model immersible pump protects the another embodiment of shell.In the base of above-described embodiment
On plinth, the present embodiment is combined above-described embodiment, provides a more specific embodiment.As shown in fig. 6, the present embodiment carries
Confession immersible pump protection shell include：Shell 1, accommodating chamber 11, bolt hole 12, cable bush 2, gasket 3, ground wire 4 and close
Sealing rubber ring 5.
Shape, size, quantity and the connection relation of all parts can refer to above-described embodiment, and details are not described herein again.
The utility model also provides a kind of immersible pump, including：The pump housing and motor and the protection of any of the above-described immersible pump are outer
Shell.
Motor is contained in the housing accommodating chamber of immersible pump protection shell, and immersible pump protects the housing bottom opening edge of shell
Along being connect with the pump housing, the cable of motor is threaded through in the cable bush of immersible pump protection shell.
Immersible pump provided by the utility model has additional immersible pump protection shell, and immersible pump protection shell is provided with can
The accommodating chamber of motor for submerged pump is accommodated, which can be adapted with the motor of immersible pump, while be also set up at the top of shell
There is cable bush, the cable of motor for submerged pump can be worn, is protected when using immersible pump provided by the utility model protection shell
When the motor and cable of immersible pump, the motor of immersible pump is in the space of a sealing, and motor is made to avoid and water
Body is in direct contact, and effectively prevents corrosion of the water body to motor, while motor being protected to be damaged from the collision of hard object.It is latent
The cable of pump motor is threaded through in cable bush, makes cable also from the corrosion of water body, and colliding with from hard object.And
The entirety of immersible pump is lifted or is moved by lifting cable bush by the handle that cable bush can be lifted as operator,
So that operator is no longer lifted cable, further protect cable, cable is made not to be damaged because lifting stress.In conclusion
Immersible pump provided by the utility model is safe, and service life is long.
Each embodiment in this specification is described in a progressive manner, identical similar portion between each embodiment
Point just to refer each other, and each embodiment focuses on the differences from other embodiments.Especially for equipment or
For system embodiment, since it is substantially similar to the method embodiment, so describing fairly simple, related place is referring to method
The part of embodiment illustrates.
One of ordinary skill in the art will appreciate that：Realize that all or part of step of above-mentioned each method embodiment can lead to
The relevant hardware of program instruction is crossed to complete.Program above-mentioned can be stored in a computer read/write memory medium.The journey
When being executed, execution includes the steps that above-mentioned each method embodiment to sequence；And storage medium above-mentioned includes：ROM, RAM, magnetic disc or
The various media that can store program code such as person's CD.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of immersible pump protects shell, which is characterized in that including：
The bottom of shell, the shell is provided with opening, and the inside of the shell forms the accommodating chamber for accommodating motor for submerged pump, institute
The bottom opening edge of shell is stated for being connect with the pump housing of immersible pump；
Cable bush, the cable bush first end are connect with the top of the shell, and the inner cavity of the cable bush and institute
Accommodating chamber connection is stated, to wear the cable of motor for submerged pump.
2. immersible pump according to claim 1 protects shell, which is characterized in that the housing bottom edge is provided with multiple
The compatible bolt hole of bolt is connect with the pump housing.
3. immersible pump according to claim 1 protects shell, which is characterized in that further include：
Gasket, the gasket are arranged between the bottom opening and the pump housing of the shell.
4. immersible pump according to claim 1 protects shell, which is characterized in that further include：
Ground wire, the ground wire are connect with the second end of the cable bush.
5. protecting shell according to claim 1-4 any one of them immersible pumps, which is characterized in that
The cable bush is to be detachably connected with the shell.
6. immersible pump according to claim 5 protects shell, which is characterized in that
The cable bush first end is provided with outer connection screw thread, and the case top is provided with the screw thread for being connected to the accommodating chamber
Hole, the outer connection screw thread are threadedly coupled with the threaded hole.
7. immersible pump according to claim 5 protects shell, which is characterized in that
The first end of the cable bush is provided with clamping block, and the card being connect with the clamping block is provided at the top of the shell
Access slot.
8. immersible pump according to claim 1 protects shell, which is characterized in that
The second end of the cable bush is provided with sealing rubber ring, when cable is threaded through in the cable bush, cable with it is described
The sealing rubber ring of cable bush second end is tightly connected.
9. immersible pump according to claim 1 protects shell, which is characterized in that the shape of the shell is cylindric.
10. a kind of immersible pump, which is characterized in that including：
The pump housing and motor；
Any immersible pump protects shell in the claims 1-9；
The motor is contained in the housing accommodating chamber of the immersible pump protection shell, the shell bottom of the immersible pump protection shell
Portion opening edge edge is connect with the pump housing；The cable of the motor is threaded through in the cable bush of the immersible pump protection shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721918073.4U CN207795684U (en) | 2017-12-29 | 2017-12-29 | Immersible pump protects shell and immersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721918073.4U CN207795684U (en) | 2017-12-29 | 2017-12-29 | Immersible pump protects shell and immersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207795684U true CN207795684U (en) | 2018-08-31 |
Family
ID=63278095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721918073.4U Active CN207795684U (en) | 2017-12-29 | 2017-12-29 | Immersible pump protects shell and immersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207795684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111188794A (en) * | 2020-01-10 | 2020-05-22 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队 | Well-sealing submersible pump protection device for drainage well |
-
2017
- 2017-12-29 CN CN201721918073.4U patent/CN207795684U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111188794A (en) * | 2020-01-10 | 2020-05-22 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队 | Well-sealing submersible pump protection device for drainage well |
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