CN207161805U - A kind of micrometeor firm discharge controller - Google Patents
A kind of micrometeor firm discharge controller Download PDFInfo
- Publication number
- CN207161805U CN207161805U CN201720480835.0U CN201720480835U CN207161805U CN 207161805 U CN207161805 U CN 207161805U CN 201720480835 U CN201720480835 U CN 201720480835U CN 207161805 U CN207161805 U CN 207161805U
- Authority
- CN
- China
- Prior art keywords
- positioning seat
- taper pipe
- outer tube
- micrometeor
- discharge controller
- 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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Abstract
The utility model discloses a kind of micrometeor firm discharge controller,Including outer tube,The lateral surface of the outer tube left and right ends is respectively and fixedly provided with flanged plate,The medial surface at the outer tube both ends is threaded with left positioning seat and right positioning seat respectively,This micrometeor firm discharge controller,It is simple in construction,Installation is coordinated by outer tube and inner tube,The interface of first Taper Pipe and the second Taper Pipe reduces the cross-sectional area of the fluid of inner tube,Reach the effect of flow control,Inner tube is carried out spacing by left positioning seat and right positioning seat,For the throttle orifice that relatively conventional choke block is formed,Install more convenient,Left positioning seat and right positioning seat are fixed by the cooperation of connecting shaft and axle cap simultaneously,Stability is strong,When current pass through flabellum plate,Flabellum plate and whole inner tube is driven to be rotated in outer tube,Form stable turbulent flow,Inner tubal wall is cleaned,It is not easy to adhere to viscous fluid,Ensure the stability of throttle system,Reduce maintenance rate.
Description
Technical field
Micrometeor control technology field is the utility model is related to, specially a kind of micrometeor firm discharge controller.
Background technology
At present, the flow control principle of hydraulic circuit is throttle grverning, and throttle grverning control is simple, and cost is low, by
Fluid medium channel sets throttle resistance, that is, the cross-sectional area for changing fluid passage reaches the purpose that fluid suppresses, flow reduces,
The form of restriction whether changed according to opening area of passage can be divided into it is adjustable and fixed, in the special of some hydraulic means
On loop, often need to control the flow value of certain part pipeline in minimum accurate scope, typically use fixation type throttle mouth
Control its flow, but after existing throttling pipeline reaches certain diameter, internal choke block can not realize fixation, installation and removal
Inconvenience, simultaneously because the reduction in section, the flow rate of liquid of the un-throttled mouth position in choke block both sides diminishes, if the big pole of fluid viscosity
Easily cause the obstruction of pipeline.
Utility model content
The technical problems to be solved in the utility model is to overcome the defects of existing, there is provided a kind of micrometeor firm discharge control
Device, it is simple in construction, produced by way of coordinating and installing, easy to assembly, quick detachable, convenient cleaning, while inner tube is carried out
Rotate, make to form at the uniform velocity turbulent flow in body, be not easy to adhere to sticky object, effectively can solve the problems, such as in background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of micrometeor firm discharge controller, bag
Outer tube is included, the lateral surface of the outer tube left and right ends is respectively and fixedly provided with flanged plate, and the medial surface difference screw thread at the outer tube both ends connects
Left positioning seat and right positioning seat are connected to, inner tube is connected between the left positioning seat and right positioning seat.
As a kind of optimal technical scheme of the present utility model, the left positioning seat and right positioning seat are annular slab, institute
The lateral surface for stating left positioning seat and right positioning seat is provided with internal thread, and the both ends medial surface of the outer tube is provided with to match with internal thread
External screw thread, the inner side end welding restraining position ring block of the left positioning seat and right positioning seat.
As a kind of optimal technical scheme of the present utility model, the left positioning seat and right positioning seat medial surface are axially solid
Surely there is support bar, the support bar is fixedly arranged in the middle of axle bed, is provided with two axle beds radially across connecting shaft, the connecting shaft both ends
Screw thread, the both ends of the connecting shaft are threaded with axle cap.
As a kind of optimal technical scheme of the present utility model, said inner tube includes the first connected Taper Pipe and the second cone
Pipe, first Taper Pipe and the second Taper Pipe osculum are relative to be welded, and the taper of the second Taper Pipe is more than the taper of the first Taper Pipe, described
The big opening end of first Taper Pipe and the second Taper Pipe is respectively welded the voltage-stabiliser tube and extension of cylindrical shape, the voltage-stabiliser tube and extension
The cavity that extends between spacing ring and outer tube of end.
As a kind of optimal technical scheme of the present utility model, the medial surface annular spread of first Taper Pipe has four pieces of fans
Impeller, the medial extremity of four blocks of flabellum plates is fixed on the lateral surface of axle sleeve, and connecting shaft passes through the through hole in the middle part of axle sleeve.
Compared with prior art, the beneficial effects of the utility model are：This micrometeor firm discharge controller, structure letter
It is single, coordinated by outer tube and inner tube and installed, the interface of the first Taper Pipe and the second Taper Pipe subtracts the cross-sectional area of the fluid of inner tube
It is small, reach the effect of flow control, inner tube is spacing by left positioning seat and the progress of right positioning seat, what relatively conventional choke block was formed
For throttle orifice, installation is more convenient, while left positioning seat and right positioning seat are fixed by the cooperation of connecting shaft and axle cap, surely
It is qualitative strong, when current pass through flabellum plate, drive flabellum plate and whole inner tube to be rotated in outer tube, form the disorderly of stabilization
Stream, cleans to inner tubal wall, is not easy to adhere to viscous fluid, ensure the stability of throttle system, reduce maintenance rate.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure：1 outer tube, 2 flanged plates, 3 left positioning seats, 4 right positioning seats, 401 support bars, 402 spacing rings, 403 axle beds, 5
Inner tube, 501 first Taper Pipes, 502 second Taper Pipes, 503 voltage-stabiliser tubes, 504 extensions, 6 connecting shafts, 601 axle caps, 7 flabellum plates, 701 axles
Set.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of micrometeor firm discharge controller, including it is outer
Pipe 1, the lateral surface of the left and right ends of outer tube 1 are respectively and fixedly provided with flanged plate 2, and the medial surface at the both ends of outer tube 1 is threaded with a left side respectively to be determined
Position seat 3 and right positioning seat 4, left positioning seat 3 and right positioning seat 4 are annular slab, the lateral surface of left positioning seat 3 and right positioning seat 4
Provided with internal thread, the both ends medial surface of outer tube 1 is provided with the external screw thread to match with internal thread, left positioning seat 3 and right positioning seat 4
Inner side end welds restraining position ring block 402, and the equal axial restraint of left positioning seat 3 and the medial surface of right positioning seat 4 has support bar 401, supports
Bar 401 is fixedly arranged in the middle of axle bed 403, and two axle beds 403 are interior to be provided with screw thread radially across connecting shaft 6, the both ends of connecting shaft 6, connecting shaft 6
Both ends are threaded with axle cap 601, are connected with inner tube 5 between left positioning seat 3 and right positioning seat 4, inner tube 5 include being connected the
One Taper Pipe 501 and the second Taper Pipe 502, the medial surface annular spread of the first Taper Pipe 501 have four blocks of flabellum plates 7, four blocks of flabellum plates 7
Medial extremity is fixed on the lateral surface of axle sleeve 701, and connecting shaft 6 is bored through the through hole at the middle part of axle sleeve 701, the first Taper Pipe 501 and second
The osculum of pipe 502 is relative to be welded, and the taper of the second Taper Pipe 502 is more than the taper of the first Taper Pipe 501, the first Taper Pipe 501 and second
The big opening end of Taper Pipe 502 is respectively welded the voltage-stabiliser tube 503 and extension 504 of cylindrical shape, voltage-stabiliser tube 503 and extension 504
The cavity that end is extended between spacing ring 402 and outer tube 1, this micrometeor firm discharge controller is simple in construction, passes through outer tube
1 and inner tube 5 coordinate installation, the interface of the first Taper Pipe 501 and the second Taper Pipe 502 reduces the cross-sectional area of the fluid of inner tube 5,
Reach the effect of flow control, inner tube 5 carried out by left positioning seat 3 and right positioning seat 4 it is spacing, what relatively conventional choke block was formed
For throttle orifice, installation is more convenient, while left positioning seat 3 and right positioning seat 4 are carried out by the cooperation of connecting shaft 6 and axle cap 601
Fixed, stability is strong, when current pass through flabellum plate 7, drives flabellum plate 7 and whole inner tube 5 to be rotated in outer tube 1, shape
Into stable turbulent flow, the wall of inner tube 5 is cleaned, is not easy to adhere to viscous fluid, ensures the stability of throttle system, reduces
Maintenance rate.
When in use：Connected by flanged plate 2 with extraneous pipeline, the right-hand member of outer tube 1 is input, and the left end of outer tube 1 is
Output end, when fluid is by the narrow and small bore of the first Taper Pipe 501 and the second Taper Pipe 502, flow cross-sectional area diminishes, and reaches throttling
Effect, while when fluid flows through flabellum plate 7, the whole inner tube 5 of fluid driven rotates in outer tube 1, fluid is formed helical form disorderly
Stream.
The utility model is simple in construction, is produced by way of coordinating and installing, easy to assembly, quick detachable, convenient clear
Wash, while inner tube 5 is rotated, and is made to form at the uniform velocity turbulent flow in body, is not easy to adhere to sticky object.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of micrometeor firm discharge controller, including outer tube (1), it is characterised in that：Outside outer tube (1) left and right ends
Side is respectively and fixedly provided with flanged plate (2), and the medial surface at outer tube (1) both ends is threaded with left positioning seat (3) respectively and the right side is determined
Position seat (4), is connected with inner tube (5) between the left positioning seat (3) and right positioning seat (4).
A kind of 2. micrometeor firm discharge controller according to claim 1, it is characterised in that：The left positioning seat (3)
It is annular slab with right positioning seat (4), the lateral surface of the left positioning seat (3) and right positioning seat (4) is provided with internal thread, described outer
The both ends medial surface of pipe (1) is provided with the external screw thread that matches with internal thread, the left positioning seat (3) and right positioning seat (4) it is interior
Side end face welding restraining position ring block (402).
A kind of 3. micrometeor firm discharge controller according to claim 1, it is characterised in that：The left positioning seat (3)
There is support bar (401) with the equal axial restraint of right positioning seat (4) medial surface, the support bar (401) is fixedly arranged in the middle of axle bed
(403), radially across connecting shaft (6) in two axle beds (403), connecting shaft (6) both ends are provided with screw thread, and the two of the connecting shaft (6)
End is threaded with axle cap (601).
A kind of 4. micrometeor firm discharge controller according to claim 1, it is characterised in that：Said inner tube (5) includes
Connected the first Taper Pipe (501) and the second Taper Pipe (502), first Taper Pipe (501) and the second Taper Pipe (502) osculum are relative to be welded
Connect, and the taper of the second Taper Pipe (502) is more than the taper of the first Taper Pipe (501), first Taper Pipe (501) and the second Taper Pipe
(502) big opening end respectively correspond to is welded with cylindrical shape voltage-stabiliser tube (503) and extension (504), the voltage-stabiliser tube (503) and
The cavity that the end of extension (504) is extended between spacing ring (402) and outer tube (1).
A kind of 5. micrometeor firm discharge controller according to claim 4, it is characterised in that：First Taper Pipe
(501) medial surface annular spread has four pieces of flabellum plates (7), and the medial extremity of four pieces of flabellum plates (7) is fixed on the outer of axle sleeve (701)
Side, and connecting shaft (6) passes through the through hole in the middle part of axle sleeve (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720480835.0U CN207161805U (en) | 2017-05-03 | 2017-05-03 | A kind of micrometeor firm discharge controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720480835.0U CN207161805U (en) | 2017-05-03 | 2017-05-03 | A kind of micrometeor firm discharge controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207161805U true CN207161805U (en) | 2018-03-30 |
Family
ID=61708947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720480835.0U Expired - Fee Related CN207161805U (en) | 2017-05-03 | 2017-05-03 | A kind of micrometeor firm discharge controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207161805U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111963788A (en) * | 2020-08-03 | 2020-11-20 | 赵莉 | Oil-resistant rubber pipe for temporarily transferring petroleum |
| CN113431981A (en) * | 2021-07-09 | 2021-09-24 | 重庆交通大学 | Prevent tunnel drain pipe of crystallization jam |
| CN113669632A (en) * | 2021-08-02 | 2021-11-19 | 李友兵 | Conveying pipe conveying quantity adjusting and controlling mechanism |
-
2017
- 2017-05-03 CN CN201720480835.0U patent/CN207161805U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111963788A (en) * | 2020-08-03 | 2020-11-20 | 赵莉 | Oil-resistant rubber pipe for temporarily transferring petroleum |
| CN111963788B (en) * | 2020-08-03 | 2021-11-16 | 恒宇集团液压流体科技河北有限公司 | Oil-resistant rubber pipe for temporarily transferring petroleum |
| CN113431981A (en) * | 2021-07-09 | 2021-09-24 | 重庆交通大学 | Prevent tunnel drain pipe of crystallization jam |
| CN113431981B (en) * | 2021-07-09 | 2022-06-14 | 重庆交通大学 | Prevent tunnel drain pipe of crystallization jam |
| CN113669632A (en) * | 2021-08-02 | 2021-11-19 | 李友兵 | Conveying pipe conveying quantity adjusting and controlling mechanism |
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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: 20180330 Termination date: 20200503 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |