CN208169109U - A kind of novel fluid cell structure - Google Patents
A kind of novel fluid cell structure Download PDFInfo
- Publication number
- CN208169109U CN208169109U CN201820682755.8U CN201820682755U CN208169109U CN 208169109 U CN208169109 U CN 208169109U CN 201820682755 U CN201820682755 U CN 201820682755U CN 208169109 U CN208169109 U CN 208169109U
- Authority
- CN
- China
- Prior art keywords
- housing assembly
- high pressure
- body shell
- relief opening
- shell
- 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
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
The utility model relates to motor pump technical fields, more particularly to a kind of novel fluid cell structure, including housing assembly, it is uniformly arranged the connection otic placode on housing assembly, inner cavity on housing assembly is set, high pressure chest in the lumen is set, it is fixed at the water inlet pipe of housing assembly side, it is fixed at the outlet pipe of the housing assembly other side and the pressure relief opening assembly of housing assembly end is set, the high pressure chest and outlet pipe are cooperatively connected, the pressure release mounting blocks that setting is connected to pressure relief opening cooperation are additionally provided in the high pressure chest, the high pressure chest is outer, and there are draining cavitys between inner cavity, the structure design of the utility model is reasonable, setting through the above structure reduces the receiving back strength of fluid chamber, increase the volume of inner cavity；It can not only guarantee that the indoor exhaust of fluid and drainage speed are accelerated, and the noise generated in the electric-motor pump course of work can be effectively reduced, further increase the service performance of electric-motor pump.
Description
Technical field
The utility model relates to motor pump technical field more particularly to a kind of novel fluid cell structures.
Background technique
Electric-motor pump can be widely used in different field, except in addition to inflammable, explosive or the gas that is corrosive occasion, such as transport
Defeated, mixing, printing, in agricultural machinery and vision processor using outer, can also apply and lathe, pump class, air blower, compressor
Equal corollary equipments.
In the prior art, the front end of electric-motor pump generally can all be provided with fluid chamber, to guarantee the proper drainage of electric-motor pump
Process, in order to guarantee the service performance of electric-motor pump, often increasing in the structure of fluid chamber has several reinforcing ribs, but this
The setting of reinforcing rib, which does not only result in, be easy to cause the back strength of fluid chamber excessive, and flow time is long, and structure setting is complicated, fluid
Indoor cavity volume is small, impulse speed is big and noise is big, reduces the service performance of electric-motor pump.
Summary of the invention
The utility model is complicated for fluid chamber's structure setting in the prior art, causes that fluid chamber's back strength is excessive, cavity
The disadvantage that volume is small, noise is big, provides that a kind of structure is simple, increase cavity volume, noise is small, exhaust is fast, upper water speed is fast
Novel fluid cell structure.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals：
A kind of novel fluid cell structure exists including housing assembly, the connection otic placode being uniformly arranged on housing assembly, setting
Inner cavity on housing assembly, setting high pressure chest in the lumen, the water inlet pipe for being fixed at housing assembly side, fixed setting
The housing assembly other side outlet pipe and the pressure relief opening assembly of housing assembly end is set, the high pressure chest and outlet pipe
Be cooperatively connected, be additionally provided with the pressure release mounting blocks for be connected to setting with pressure relief opening cooperation in the high pressure chest, the high pressure chest outside with it is interior
There are draining cavitys between chamber.
As preferred：The housing assembly includes the first-class body shell being fixedly connected with connection otic placode cooperation, fixed setting
In the second body shell in first-class body shell and the high pressure shell being fixed in second body shell, the first-class body shell with
Reinforcing rib is evenly equipped between second body shell, the two sides of the high pressure shell are fixedly connected with water inlet pipe and outlet pipe respectively, the height
The upper end of pressure shell is fixedly connected with pressure relief opening assembly, and the first-class body shell and second body shell are also formed with step in the lumen
Face.
As preferred：The intracorporal cubical content range of drainage cavity is in 6ml to 20ml.
As preferred：Mounting hole is also evenly equipped in the first-class body shell.
As preferred：The pressure relief opening assembly is set as seperated with housing assembly and is detachably connected, on the housing assembly
Equipped with the relief tube for being connected to setting with high pressure chest, the relief tube includes the tube body being arranged in pressure relief opening assembly, is arranged in pipe
Seal groove on external wall and the sealing ring with seal groove cooperation socket, the pressure relief opening assembly and tube body cooperation activity connect
It connects.
The utility model beneficial effect：The structure design of the utility model is reasonable, and setting through the above structure reduces stream
The receiving back strength of body room, increases the volume of inner cavity；It can not only guarantee that the indoor exhaust of fluid and drainage speed are accelerated, and
The noise generated in the electric-motor pump course of work can be effectively reduced, the service performance of electric-motor pump is further increased.
Detailed description of the invention
Fig. 1 is the top view of the utility model.
Fig. 2 is the bottom view of the utility model.
Fig. 3 is the structural schematic diagram of the utility model.
Fig. 4 is the structural schematic diagram of embodiment 2.
Appended drawing reference：1, housing assembly；2, connection otic placode；3, inner cavity；4, high pressure chest；5, water inlet pipe；6, outlet pipe；7, it lets out
Press mouth assembly；8, cavity is drained；9, pressure release mounting blocks；10, first-class body shell；11, second body shell；12, high pressure shell；13, add
Strengthening tendons；14, mounting hole；15, relief tube；16, tube body；17, seal groove；18, sealing ring.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
Embodiment 1
As shown in Figure 1 to Figure 3, a kind of novel fluid cell structure, including housing assembly 1, be uniformly arranged on housing assembly 1
Connection otic placode 2, be arranged on housing assembly 1 inner cavity 3, be arranged in inner cavity 3 high pressure chest 4, to be fixed at shell total
At the water inlet pipe 5 of 1 side, it is fixed at the outlet pipe 6 of 1 other side of housing assembly and 1 end of housing assembly is set
Pressure relief opening assembly 7, the high pressure chest 4 are cooperatively connected with outlet pipe 6, are additionally provided in the high pressure chest 4 and are connected to pressure relief opening cooperation
The pressure release mounting blocks 9 of setting, the high pressure chest 4 is outer, and there are draining cavitys 8 between inner cavity 3, and setting through the above structure reduces
The receiving back strength of fluid chamber, increases the volume of inner cavity 3；It can not only guarantee that the indoor exhaust of fluid and drainage speed add
Fastly, and the noise generated in the electric-motor pump course of work can be effectively reduced, further increases the service performance of electric-motor pump.
In the present embodiment, the housing assembly 1 includes cooperating the first-class body shell 10 being fixedly connected with connection otic placode 2, consolidating
The fixed second body shell 11 being arranged in first-class body shell 10 and the high pressure shell 12 being fixed in second body shell 11, institute
State and be evenly equipped with reinforcing rib 13 between first-class body shell 10 and second body shell 11, the two sides of the high pressure shell 12 respectively with water inlet pipe 5
And outlet pipe 6 is fixedly connected, the upper end of the high pressure shell 12 is fixedly connected with pressure relief opening assembly 7, the first-class body shell 10 with
Second body shell 11 is also formed with step surface in inner cavity 3, and the high pressure chest 4 is arranged in high pressure shell 12, the step surface side
Just the connection of housing assembly 1 and electric-motor pump other component；The first-class body shell 10, second body shell 11 and high pressure shell 12 1
Body setting, reduces the processing cost of housing assembly 1；The reinforcing rib 13 of setting can further increase first-class body shell 10 and second
The stability of 11 structures of fluid hull；The water inlet pipe 5 and outlet pipe 6 are symmetricly set on to the two sides of high pressure shell 12, facilitate electricity
Water inlet and drainage procedure when pump works, improve the working efficiency of electric-motor pump；The company of the high pressure shell 12 and pressure relief opening assembly 7
The course of normal operation that can guarantee electric-motor pump is connect, avoids the problem that internal pressure excessively high damage motor when motor pump work.
In the present embodiment, the cubical content range in the draining cavity 8 is in 8ml to 20ml, according to normal use in difference
The range of fluid chamber's cubical content on the electric-motor pump of ratio is determining, the draining cavity 8 on electric-motor pump that this preferred structure is directed to
Cubical content in 8ml, cooperate three pistons being arranged on electric-motor pump to squeeze into three bursts of water flows in high pressure chest 4, big cubical content can
Buffering effect is provided for draining, guarantees the stability in electric-motor pump drainage procedure.
In the present embodiment, mounting hole 14 is also evenly equipped in the first-class body shell 10, the setting of the mounting hole 14 is convenient
The connection of the other component of fluid chamber and electric-motor pump.
First the air in inner cavity 3 can be discharged in motor pump work for the present embodiment, while water inlet pipe 5 is intake from nozzle,
And then seep water to interior and fill up, then cooperation piston in electric-motor pump inner septum room is turned in water to high pressure chest 4, finally from high pressure chest 4
The outlet pipe 6 of connection setting is discharged, and by the above course of work, the setting of fluid cell structure can not only guarantee that fluid is indoor
Exhaust and drainage speed are accelerated, and can effectively reduce the noise generated in the electric-motor pump course of work, further increase motor
The service performance of pump.
Embodiment 2
As shown in figure 4, the pressure relief opening assembly 7 is set as seperated with housing assembly 1 and is detachably connected, the housing assembly
1 is equipped with the relief tube 15 that setting is connected to high pressure chest 4, and the relief tube 15 includes the tube body being arranged in pressure relief opening assembly 7
16, the seal groove 17 on 16 outer wall of tube body is set and the sealing ring 18 with the cooperation socket of seal groove 17, the pressure relief opening are total
It is flexibly connected at 7 with the cooperation of tube body 16, sets seperated with housing assembly 1 for the pressure relief opening assembly 7 and be detachably connected, it is convenient
The installing and dismounting of electric-motor pump improves the later period maintenance of electric-motor pump.
The above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With novel thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as
Limitations of the present invention.
Claims (5)
1. a kind of novel fluid cell structure, it is characterised in that：Including housing assembly, the engaging lug being uniformly arranged on housing assembly
Plate, the inner cavity being arranged on housing assembly, setting high pressure chest in the lumen, the water inlet for being fixed at housing assembly side
The pressure relief opening assembly for managing, being fixed at the outlet pipe of the housing assembly other side and housing assembly end being set, the height
It presses chamber and outlet pipe to be cooperatively connected, the pressure release mounting blocks for being connected to setting with pressure relief opening cooperation is additionally provided in the high pressure chest, it is described
High pressure chest is outer, and there are draining cavitys between inner cavity.
2. a kind of novel fluid cell structure according to claim 1, it is characterised in that：The housing assembly includes and connection
Otic placode cooperates the first-class body shell being fixedly connected, the second body shell being fixed in first-class body shell and is fixed at
High pressure shell in second body shell, is evenly equipped with reinforcing rib between the first-class body shell and second body shell, and the two of the high pressure shell
Side is fixedly connected with water inlet pipe and outlet pipe respectively, and the upper end of the high pressure shell is fixedly connected with pressure relief opening assembly, and described first
Fluid hull and second body shell are also formed with step surface in the lumen.
3. a kind of novel fluid cell structure according to claim 1, it is characterised in that：The intracorporal cubical content of drainage cavity
Range is in 6ml to 20ml.
4. a kind of novel fluid cell structure according to claim 2, it is characterised in that：It is also uniformly distributed in the first-class body shell
There is mounting hole.
5. a kind of novel fluid cell structure according to claim 1, it is characterised in that：The pressure relief opening assembly and shell are total
It is detachably connected at fission is set as, the housing assembly is equipped with the relief tube that setting is connected to high pressure chest, the relief tube
It is socketed including the tube body being arranged in pressure relief opening assembly, the seal groove being arranged on tube wall and with seal groove cooperation close
Seal, the pressure relief opening assembly are flexibly connected with tube body cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820682755.8U CN208169109U (en) | 2018-05-09 | 2018-05-09 | A kind of novel fluid cell structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820682755.8U CN208169109U (en) | 2018-05-09 | 2018-05-09 | A kind of novel fluid cell structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208169109U true CN208169109U (en) | 2018-11-30 |
Family
ID=64366676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820682755.8U Expired - Fee Related CN208169109U (en) | 2018-05-09 | 2018-05-09 | A kind of novel fluid cell structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208169109U (en) |
-
2018
- 2018-05-09 CN CN201820682755.8U patent/CN208169109U/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: 20181130 Termination date: 20210509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |