CN208934094U - Novel prefabricated pumping plant - Google Patents
Novel prefabricated pumping plant Download PDFInfo
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- CN208934094U CN208934094U CN201821175444.9U CN201821175444U CN208934094U CN 208934094 U CN208934094 U CN 208934094U CN 201821175444 U CN201821175444 U CN 201821175444U CN 208934094 U CN208934094 U CN 208934094U
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- cylinder
- pumping plant
- side wall
- roof
- protection cylinder
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Abstract
The utility model discloses novel prefabricated pumping plant, includes, pumping plant basis；Pumping plant cylinder, it is with the cylinder lateral wall between cylinder roof, cylinder bottom wall and the connection cylinder roof and the cylinder bottom wall, the cylinder roof, the cylinder bottom wall and the cylinder lateral wall three define cylinder accommodating space jointly, are equipped with submersible sewage pump, workbench, coupling shelf and outlet pipe in the cylinder accommodating space；And built-in protection cylinder, it is placed in the inside of the cylinder accommodating space.Utility model has the advantages that increasing built-in protection cylinder, for preventing strip sundries from entering submersible sewage pump, outside by the partition of strip sundries.
Description
Technical field
The utility model relates to fluid device fields, in particular, novel prefabricated pumping plant.
Background technique
" the prefabricated pumping plant of novel all-in-one " of Chinese utility model CN207419683U bulletin, sewage from inlet pipeline into
Water enters back into submersible sewage pump, finally sends out from outlet pipeline by crushing grid.It is found in practice, part sundries is (especially long
Form, such as, water plant, polybag item) can still it enter in pumping plant, influence submersible sewage pump work.
Utility model content
The utility model aim is to overcome the problems, such as that part sundries influences submersible sewage pump work in the prior art, is provided a kind of new
The prefabricated pumping plant of type.
In order to realize the purpose, the technical solution of the utility model is as follows: novel prefabricated pumping plant includes,
Pumping plant basis；
Pumping plant cylinder with cylinder roof, cylinder bottom wall and connects between the cylinder roof and the cylinder bottom wall
Cylinder lateral wall, the cylinder roof, the cylinder bottom wall and the cylinder lateral wall three define cylinder accommodating space, institute jointly
It states and is equipped with submersible sewage pump, workbench, coupling shelf and outlet pipe in cylinder accommodating space；And
Built-in protection cylinder, is placed in the inside of the cylinder accommodating space, and the built-in protection cylinder has protection cylinder side
Wall and protection cylinder roof, the protection cylinder side wall are surrounded on the periphery of the submersible sewage pump, the root edge of the protection cylinder side wall and institute
It states cylinder bottom wall to be in contact, the apical margin of the protection cylinder side wall is higher than the highest point of the submersible sewage pump, on the protection cylinder side wall
It was disposed with water through-hole, is formed with the roof via hole passed through for the coupling shelf and the outlet pipe on the protection cylinder roof；
And
From flushing pipe, with opposite first end and second end, it is described from the first end of flushing pipe be connected to it is described go out
Water pipe, it is described to extend to the built-in protection cylinder from the second end of flushing pipe.
It is described that there is upper traversing section, middle vertical section and lower transverse direction from flushing pipe as the preferred embodiment of novel prefabricated pumping plant
Section, the lower traversing section are directed toward the protection cylinder side wall.
As the preferred embodiment of novel prefabricated pumping plant, the protection cylinder side wall is circular conical surface.
As the preferred embodiment of novel prefabricated pumping plant, the diameter for crossing water through-hole is 10-30mm.
Compared with prior art, the advantages of the utility model at least that: (1) increase it is built-in protect cylinder, grown for preventing
Bar shaped sundries enters submersible sewage pump, outside by the partition of strip sundries；(2) increase from flushing pipe, for cleaning built-in protection cylinder.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of an embodiment of the present invention.
Fig. 2 is the structural schematic diagram of built-in protection cylinder in an embodiment of the present invention.
Specific embodiment
The utility model is described in further detail below by specific embodiment combination attached drawing.
Referring to Figure 1 with 2, novel prefabricated pumping plant is shown in the figure.The prefabricated pumping plant is mainly by pumping plant basis 1, pumping plant
Cylinder 2, built-in protection cylinder 3 and from the components such as flushing pipe 4 form.
The pumping plant cylinder 2 has cylinder roof 21, cylinder bottom wall 22 and the connection cylinder roof 21 and the cylinder
Cylinder lateral wall 23 between bottom wall 22.The cylinder roof 21, the cylinder bottom wall 22 and the common boundary of 23 three of the cylinder lateral wall
Make cylinder accommodating space.Submersible sewage pump 201(is equipped in the cylinder accommodating space to be preferred with cutting-type), workbench, coupling
Close frame 202 and outlet pipe 203.
The built-in protection cylinder 3 is placed in the inside of the cylinder accommodating space.
The built-in protection cylinder 3 has protection cylinder side wall 31, protection cylinder roof 32 and fixed flange 33.The protection cylinder side
Wall 31 is surrounded on the periphery of the submersible sewage pump 201.In the present embodiment, the protection cylinder side wall 31 is circular conical surface, convenient for being rinsed
Cleaning.The root edge of the protection cylinder side wall 31 is in contact with the cylinder bottom wall 22.The apical margin of the protection cylinder side wall 31 is higher than
The highest point of the submersible sewage pump 201.Water through-hole 310 was disposed on the protection cylinder side wall 31, it is described to cross the straight of water through-hole 310
Diameter is 10-30mm.The purpose for crossing water through-hole 310 is arranged to be, is connected to inside and outside the built-in protection cylinder 3, water flow can be normal
By, and strip sundries can be blocked in the built-in protection cylinder 3 outside or be wrapped in the water through-hole 310 excessively, will not enter
The submersible sewage pump 201.
The roof via hole passed through for the coupling shelf 202 and the outlet pipe 203 is formed on the protection cylinder roof 32
(not shown).In order to guarantee leakproofness, there is sealing ring, the roof mistake between the roof via hole and the coupling shelf 202
Also there is sealing ring between hole and the outlet pipe 203.
The root edge beginning of the fixed flange 33 from the protection cylinder side wall 31 extends outwardly and the fixed flange 33 and institute
State 22 phase face contact of cylinder bottom wall.Flange fixation hole 330 is formed on the fixed flange 33.In the flange fixation hole 330
With fixing bolt and the fixing bolt passes through the cylinder bottom wall 22 and extends down into the pumping plant basis 1.Whereby, described
Built-in 3 body of protection cylinder is removably fixed on the cylinder bottom wall 22.The advantage is that 1. dismountable connections, just
In installation maintenance.2. the fixing bolt extends to the pumping plant basis 1, the built-in protection cylinder 3(cylinder can be preferably fixed
Bottom wall 22 is such as only connect with cylinder bottom wall 22, strong degree is not high compared with book).
It is described that there is opposite first end and second end from flushing pipe 4.The first end from flushing pipe 4 is connected to described
Outlet pipe 203(binding site is in the top of workbench), the second end from flushing pipe 4 extends to the built-in protection cylinder
3.As shown in Fig. 2, described have upper traversing section 41, middle vertical section 42 and lower traversing section 43 from flushing pipe 4.The lower traversing section 43
It is directed toward the protection cylinder side wall 31.It is described that there is control valve from flushing pipe 4.Start control valve, the pressure of the outlet pipe 203
Moisture stream partially rinses the protection cylinder side wall 31 from flushing pipe 4 by described.Control valve is closed, it is described from flushing pipe 4
Stop flushing work.It is thereby achieved that the cleaning to the built-in protection cylinder 3.
Only express the embodiments of the present invention above, the description thereof is more specific and detailed, but and cannot therefore and
It is interpreted as the limitation to utility model patent range.It should be pointed out that for those of ordinary skill in the art, not
Under the premise of being detached from the utility model design, various modifications and improvements can be made, these belong to the guarantor of the utility model
Protect range.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (4)
1. novel prefabricated pumping plant, which is characterized in that include,
Pumping plant basis；
Pumping plant cylinder, with the cylinder between cylinder roof, cylinder bottom wall and the connection cylinder roof and the cylinder bottom wall
Side wall, the cylinder roof, the cylinder bottom wall and the cylinder lateral wall three define cylinder accommodating space, the cylinder jointly
Submersible sewage pump, workbench, coupling shelf and outlet pipe are equipped in body accommodating space；And
Built-in protection cylinder, is placed in the inside of the cylinder accommodating space, the built-in protection cylinder have protection cylinder side wall and
Cylinder roof is protected, the protection cylinder side wall is surrounded on the periphery of the submersible sewage pump, the root edge and the cylinder of the protection cylinder side wall
Body bottom wall is in contact, and the apical margin of the protection cylinder side wall is higher than the highest point of the submersible sewage pump, arranges on the protection cylinder side wall
There is water through-hole, and was formed with the roof via hole passed through for the coupling shelf and the outlet pipe on the protection cylinder roof；And
It is described to be connected to the outlet pipe from the first end of flushing pipe with opposite first end and second end from flushing pipe,
It is described to extend to the built-in protection cylinder from the second end of flushing pipe.
2. novel prefabricated pumping plant according to claim 1, which is characterized in that it is described from flushing pipe have upper traversing section, in
Vertical section and lower traversing section, the lower traversing section are directed toward the protection cylinder side wall.
3. novel prefabricated pumping plant according to claim 2, which is characterized in that the protection cylinder side wall is circular conical surface.
4. novel prefabricated pumping plant as claimed in any of claims 1 to 3, which is characterized in that the water through-hole excessively
Diameter is 10-30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821175444.9U CN208934094U (en) | 2018-07-24 | 2018-07-24 | Novel prefabricated pumping plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821175444.9U CN208934094U (en) | 2018-07-24 | 2018-07-24 | Novel prefabricated pumping plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208934094U true CN208934094U (en) | 2019-06-04 |
Family
ID=66716563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821175444.9U Active CN208934094U (en) | 2018-07-24 | 2018-07-24 | Novel prefabricated pumping plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208934094U (en) |
-
2018
- 2018-07-24 CN CN201821175444.9U patent/CN208934094U/en active Active
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