CN105889694A - Switch executing mechanism with two exhausting pipes and two covers in linkage - Google Patents
Switch executing mechanism with two exhausting pipes and two covers in linkage Download PDFInfo
- Publication number
- CN105889694A CN105889694A CN201610265221.0A CN201610265221A CN105889694A CN 105889694 A CN105889694 A CN 105889694A CN 201610265221 A CN201610265221 A CN 201610265221A CN 105889694 A CN105889694 A CN 105889694A
- Authority
- CN
- China
- Prior art keywords
- steel wire
- push rod
- wire rope
- exhausting
- pin bushing
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
- F16L55/115—Caps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Exhaust Silencers (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The invention provides a switch executing mechanism with two exhausting pipes and two covers in linkage. The exhausting end covers are installed at the positions of upper ports of the two exhausting pipes through hinges. A triangular support is arranged on each exhausting end cover; the upper ends of two connection rods are each hinged to the corresponding triangular support; the lower ends of the two connection rods are hinged to push rods; the lower ends of the two push rods are fixedly connected with a Y-shaped push rod which is fixedly connected with a straight guiding rod; one exhausting pipe is provided with an upper pulley support and a lower pulley support which are each provided with two pulleys; a steel wire rope rocking machine which is fixedly installed is further included; steel wire ropes are arranged between the four pulleys and the steel wire rope rocking machine; and the steel wire ropes are fixedly connected with the Y-shaped push rod. The switch executing mechanism with the two exhausting pipes and the two covers in linkage has the beneficial effects of being simple in structure, convenient to disassemble and assemble, smooth in running, good in structural strength, easy to maintain, small in weight, low in manufacturing cost and the like.
Description
Technical field
The present invention relates to a kind of aerofluxus or the unlatching of smoke-exhaust pipeline port cover plate, the actuator of closedown.
Background technology
(including various ships, ocean platform, seashore limit) under marine environment, aerofluxus or smoke-exhaust pipeline stop
Require during work, by exhaust cover, to prevent in the preferable salt fog aerosol of trackability in air drift inlet pipe road,
In rainwater access arrangement to be prevented, equipment is caused inaction corrosion；Additionally be also prevented from during low temperature cold air from
So convection current access arrangement, causes frost to cause equipment to start obstacle or damage.
The method the most aboard ship used is that people climbs to nearly ten meters of high exhaust outlets, with canvas or crown cap by air draft
In lid.This mode can bring the biggest danger, particularly strong wind or sleet sky danger bigger to operator.
On ship, most cases uses the twin exhaust pipes structure of two exhaustors of a boiler, the unlatching of twin exhaust pipes and pass
Close and just have bigger difficulty.
Summary of the invention
Present invention aim at providing one can realize long-range light manipulation, the twin exhaust pipes of simple in construction is double-canopy
Gang switch actuator.
The object of the present invention is achieved like this: installs exhaust end at the place suitable for reading of two exhaustors by hinge
Lid, each exhaust end cover arranges triangular supports, the upper end of two connecting rods respectively with a triangular supports
Hinged, the lower end of two connecting rods is respectively articulated with push rod, and the lower end of two push rods is connected with Y-shaped push rod, Y word
Shape push rod is connected with straight guide post, installs pulley bracket and lower sheave support, upper cunning on an exhaustor
On wheel support and lower sheave support, two pulleys are respectively set, also include that hard-wired steel wire rope shakes machine, four
Pulley and steel wire rope shake and arrange steel wire rope between machine, and steel wire rope is connected with Y-shaped push rod.
The present invention can also include:
1, arranging straight guide post guide pin bushing on lower sheave support, straight guide post is placed in described straight guide post guide pin bushing.
2, arranging push rod guide pin bushing on the cross structure between two exhaustors, push rod is placed in described push rod guide pin bushing.
The present invention uses machinery to control both-end lid linkage on an off simultaneously, solves control double-exhaust pipe end simultaneously
Lid mechanical linkage on an off, it is achieved the problem of long-range light manipulation.
The present invention is mainly by exhaust end lid, hard drive mechanism, soft drive mechanism with manually shake four parts such as machine
Composition.Exhaust end lid is made up of lid, hinge and transmission bracket；Hard drive mechanism by short joint transmission bar,
Long joint transmission bar, herringbone connect guide post, upper guiding support arm and lower guiding support arm composition；Soft driver
Structure is by steel wire rope and Y type push rod linked set, steel wire rope, upper guide wheel for steel wire bracket assembly and lower steel wire
Rope guide wheel bracket assembly composition；The machine that manually shakes is by clamping device for steel cable, hand-operated rocker arm, support and locking
Device forms；
Operation principle is to be shaken manual steel wire rope by people to shake machine, manually shake machine displacement power is passed to soft transmission
It is upper and lower that displacement is passed to the straight guide post of hard drive mechanism, straight guide post by the steel wire rope of mechanism, steel wire rope
Displacement drives two single head hinge long connecting rods of hard drive mechanism, and two single head hinge long connecting rods drive two respectively
Individual double-end hinge short connecting rod, two double-end hinge short connecting rods drive exhaust cap to rotate around hinge respectively simultaneously,
Realize exhaust cap switch motion.
In order to adapt to marine salt air corrosion, this device all selects 022Cr17Ni12Mo2 stainless steel material to make.
The present invention has simple in construction, it is simple to dismounting, run smooth and easy, structural strength is good, easy care, weight
Gently, the advantage such as cheap.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Illustrate below in conjunction with the accompanying drawings and the present invention is described in more detail.
By hinge 2, exhaust end cover 1 is installed at the place suitable for reading of two exhaustors, each exhaust end cover arranges three
Angular support frame 3, the upper end of two connecting rods 4 is hinged with a triangular supports respectively, and the lower end of two connecting rods is divided
The most hinged push rod 5, the lower end of two push rods is connected with Y-shaped push rod 6, Y-shaped push rod and straight guide post 8
It is connected, an exhaustor is installed pulley bracket 9 and lower sheave support 10, top sheave support and downslide
Two pulleys are respectively set on wheel support, also include that hard-wired steel wire rope shakes machine 12, four pulleys and steel wire
Rope shakes and arranges steel wire rope 11 between machine, and steel wire rope is connected by being connected fixture 8 with Y-shaped push rod.Gliding
Arranging straight guide post guide pin bushing on wheel support, straight guide post is placed in described straight guide post guide pin bushing.Two aerofluxuss
Arranging push rod guide pin bushing on cross structure between pipe, push rod is placed in described push rod guide pin bushing.
The double-canopy gang switch actuator of this twin exhaust pipes includes the hard transmission that exhaust end cover assembly, pipe form
Mechanism, the soft drive mechanism of steel wire rope composition and manually shake machine etc. four parts composition.The machine that the most manually shakes does suitable
Hour hands or counter-clockwise rotary motion, make soft drive mechanism steel wire rope produce bidirectional displacement, and steel wire rope motion is at band
The hard drive mechanism of dynamic pipe composition moves up and down, and the hard drive mechanism of pipe composition moves up and down and passes through hinge
Drive twin exhaust pipes exhaust end cover to rotate around hinge, play the effect closing or opening exhaust outlet.
Claims (3)
1. a twin exhaust pipes double-canopy gang switch actuator, passes through hinge at the place suitable for reading of two exhaustors
Exhaust end cover is installed, it is characterized in that: on each exhaust end cover, triangular supports is set, the upper end of two connecting rods
Hinged with a triangular supports respectively, the lower end of two connecting rods is respectively articulated with push rod, the lower end of two push rods
Being connected with Y-shaped push rod, Y-shaped push rod is connected with straight guide post, installs pulley and prop up on an exhaustor
Frame and lower sheave support, top sheave support and lower sheave support respectively arrange two pulleys, also include fixing peace
The steel wire rope of dress shakes machine, and four pulleys and steel wire rope shake and arrange steel wire rope between machine, and steel wire rope pushes away with Y-shaped
Bar is connected.
Twin exhaust pipes the most according to claim 1 double-canopy gang switch actuator, is characterized in that:
Arranging straight guide post guide pin bushing on lower sheave support, straight guide post is placed in described straight guide post guide pin bushing.
Twin exhaust pipes the most according to claim 1 and 2 double-canopy gang switch actuator, is characterized in that:
Arranging push rod guide pin bushing on cross structure between two exhaustors, push rod is placed in described push rod guide pin bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610265221.0A CN105889694B (en) | 2016-04-26 | 2016-04-26 | The double-canopy linked switch executing agency of twin exhaust pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610265221.0A CN105889694B (en) | 2016-04-26 | 2016-04-26 | The double-canopy linked switch executing agency of twin exhaust pipes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105889694A true CN105889694A (en) | 2016-08-24 |
| CN105889694B CN105889694B (en) | 2017-11-21 |
Family
ID=56704638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610265221.0A Expired - Fee Related CN105889694B (en) | 2016-04-26 | 2016-04-26 | The double-canopy linked switch executing agency of twin exhaust pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105889694B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US972378A (en) * | 1910-04-06 | 1910-10-11 | Thadeus E Huffman | Stack-pipe protector. |
| KR200325964Y1 (en) * | 2003-06-21 | 2003-09-06 | 손종호 | Chimney cover opening and shutting control control device |
| CN2876571Y (en) * | 2006-03-07 | 2007-03-07 | 赵子赫 | Heat insulation cover for chimney of fiery pit |
| CN2903727Y (en) * | 2006-04-11 | 2007-05-23 | 周思铭 | Lifting chimney cover |
| JP4142046B2 (en) * | 2006-01-16 | 2008-08-27 | 東洋テクノ株式会社 | Curing lid structure for chimney multi-cylinder |
| CN202692099U (en) * | 2012-06-19 | 2013-01-23 | 王福连 | Hat type chimney cover |
| CN204254644U (en) * | 2014-10-24 | 2015-04-08 | 中国石油天然气股份有限公司 | Chimney device, steam injection boiler and boiler |
-
2016
- 2016-04-26 CN CN201610265221.0A patent/CN105889694B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US972378A (en) * | 1910-04-06 | 1910-10-11 | Thadeus E Huffman | Stack-pipe protector. |
| KR200325964Y1 (en) * | 2003-06-21 | 2003-09-06 | 손종호 | Chimney cover opening and shutting control control device |
| JP4142046B2 (en) * | 2006-01-16 | 2008-08-27 | 東洋テクノ株式会社 | Curing lid structure for chimney multi-cylinder |
| CN2876571Y (en) * | 2006-03-07 | 2007-03-07 | 赵子赫 | Heat insulation cover for chimney of fiery pit |
| CN2903727Y (en) * | 2006-04-11 | 2007-05-23 | 周思铭 | Lifting chimney cover |
| CN202692099U (en) * | 2012-06-19 | 2013-01-23 | 王福连 | Hat type chimney cover |
| CN204254644U (en) * | 2014-10-24 | 2015-04-08 | 中国石油天然气股份有限公司 | Chimney device, steam injection boiler and boiler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105889694B (en) | 2017-11-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211022 Address after: 150060 No. 2, Weihai second road, haping road concentration area, Pingfang district (Economic Development Zone), Harbin City, Heilongjiang Province Patentee after: Harbin Qichuang gas turbine Co.,Ltd. Address before: 150001 Intellectual Property Office, Harbin Engineering University science and technology office, 145 Nantong Avenue, Nangang District, Harbin, Heilongjiang Patentee before: HARBIN ENGINEERING University |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |