CN207405189U - A kind of blast furnace slag flushing valve control system optoelectronic switch assembling structure - Google Patents
A kind of blast furnace slag flushing valve control system optoelectronic switch assembling structure Download PDFInfo
- Publication number
- CN207405189U CN207405189U CN201721506297.4U CN201721506297U CN207405189U CN 207405189 U CN207405189 U CN 207405189U CN 201721506297 U CN201721506297 U CN 201721506297U CN 207405189 U CN207405189 U CN 207405189U
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- China
- Prior art keywords
- weight
- blast furnace
- optoelectronic switch
- furnace slag
- flushing valve
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- Expired - Fee Related
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- 230000005693 optoelectronics Effects 0.000 title claims abstract description 38
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 37
- 239000002893 slag Substances 0.000 title claims abstract description 35
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 230000006698 induction Effects 0.000 claims abstract description 16
- 230000002411 adverse Effects 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003723 Smelting Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000005622 photoelectricity Effects 0.000 description 3
- 239000003818 cinder Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
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- Furnace Charging Or Discharging (AREA)
Abstract
A kind of blast furnace slag flushing valve control system optoelectronic switch assembling structure, belongs to iron and steel smelting technology field, it includes steel wire rope, fixed pulley, weight, weight pillar and optoelectronic switch；Described steel wire rope one end is connected with the hydraulic cylinder telescopic rod of control blast furnace slag flushing valve opening and closing, and the other end is connected after bypassing fixed pulley with weight；The fixed pulley is symmetrically arranged two groups, and hydraulic cylinder telescopic rod horizontal actuator force is converted to the driving force of weight up and down motion by the cooperation of two groups of fixed pulleys and steel wire rope；The weight is equipped with weight pillar, and limit induction block is set on weight side wall；The weight pillar is mounted remotely from the fixed support surfaces of blast furnace adverse circumstances, and limit sliding chutes and two groups of optoelectronic switches are set on weight pillar side wall, and the limit sliding chutes move up and down extreme position with limit induction block cooperation limitation weight.The utility model has reached extension optoelectronic switch working life, has reduced production cost, ensures the purpose of operating personnel's personal safety.
Description
Technical field
The utility model is related to one kind to be suitable for blast furnace slag flushing valve control system optoelectronic switch assembling structure, belongs to steel smelting
Refine technical field.
Background technology
Hydraulic cylinder has the characteristics that simple in structure, reliable operation, without drive gap, stable movement, is controlled in various valves
It is used widely in system；And photoelectric proximity switch is because of advantages such as no mechanical wear, high sensitivity, the operation is stable, it is gradual
It is applied to instead of mechanical position limitation mechanism in the control system of valve switch.Blast furnace slag flushing valve control system uses hydraulic pressure mostly at present
Cylinder and photoelectric proximity switch fit structure, but since blast furnace slag flushing valve position steam is big, temperature is high, working environment is severe, it will
Photoelectric proximity switch, which is mounted on blast furnace slag flushing valve, nearby can make its service life drastically shorten (10 days or so), not only increase and be produced into
This, and operating personnel are influenced by operating environment in replacement process, and work efficiency is low, labor intensity is big, also exists by high temperature
Flushing cinder scald, the security risks such as fall in flushing cinder pond.
Utility model content
The utility model provides a kind of blast furnace slag flushing valve control system optoelectronic switch assembling structure, it is intended to by being installed to original
In harsh environments, the optoelectronic switch rigging position of high-altitude danger position and the optimization of assembling structure, reach extension photoelectricity and open
It closes working life, reduce production cost, ensure the purpose of operating personnel's personal safety.
To achieve the above object, the utility model adopts the following technical solution：
A kind of blast furnace slag flushing valve control system optoelectronic switch assembling structure, including steel wire rope, fixed pulley, weight, weight shield
Pipe and optoelectronic switch；Described steel wire rope one end with control blast furnace slag flushing valve opening and closing hydraulic cylinder telescopic rod be connected, the other end around
It is connected after crossing fixed pulley with weight；The fixed pulley is symmetrically arranged two groups, passes through the cooperation of two groups of fixed pulleys and steel wire rope
Hydraulic cylinder telescopic rod horizontal actuator force is converted to the driving force of weight up and down motion；The weight is equipped with weight pillar,
Weight can move up and down in weight pillar, and limit induction block is set on weight side wall；The weight pillar is mounted remotely from
In the fixed support surfaces of blast furnace adverse circumstances, limit sliding chutes and two groups of optoelectronic switches, the limit are set on weight pillar side wall
Position sliding slot moves up and down extreme position with limit induction block cooperation limitation weight, and the optoelectronic switch is by gathering limit induction block
Location information controls the action of hydraulic cylinder, realizes the control to blast furnace slag flushing valve open and-shut mode.
Above-mentioned blast furnace slag flushing valve control system optoelectronic switch assembling structure, the steel wire rope uses plastic-cladded wirerope, at it
Wire line shoe is equipped with hydraulic cylinder telescopic rod and with weight link position.
Above-mentioned blast furnace slag flushing valve control system optoelectronic switch assembling structure, the fixed pulley use woollen goods pulley.
The utility model is after adopting the above technical scheme, achieve following technological progress effect：
Blast furnace slag flushing valve control system optoelectronic switch assembling structure described in the utility model, optoelectronic switch is mounted remotely from
On the weight pillar of blast furnace adverse circumstances, and the cooperation for passing through steel wire rope, pulley and weight will control the opening and closing of blast furnace slag flushing valve dynamic
The hydraulic cylinder telescopic rod action of work is converted to moving up and down for weight, therefore can gather weight side wall by two groups of optoelectronic switches
The location information of upper limit sensor block, to judge blast furnace slag flushing valve open and-shut mode, to realize the control to hydraulic cylinder action.This
Utility model also moves up and down extreme position by the cooperation of limit sliding chutes and limit induction block to limit weight, makes limit induction
Block extreme position matches with two groups of optoelectronic switch positions, so as to ensure that the reliability of optoelectronic switch work.The utility model
Using plastic-cladded wirerope, the harmful effect of the corrosive mediums such as operation field coal gas, steam is avoided, fixed pulley uses woollen goods material
Matter, it is not only wear-resisting but also anticorrosive.In conclusion the utility model has reached extension optoelectronic switch working life, has reduced production cost,
Ensure the purpose of operating personnel's personal safety.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is weight and weight pillar fit structure schematic diagram；
Fig. 3 is utility model works view in blast furnace slag flushing valve closing process；
Fig. 4 is utility model works view in blast furnace slag flushing valve opening process.
Each list of reference numerals is in figure：1st, steel wire rope, 2, fixed pulley, 3, weight, 3-1, limit induction block, 4, weight pillar,
4-1, limit sliding chutes, 5, optoelectronic switch, 6, wire line shoe, 7, hydraulic cylinder, blast furnace slag flushing valve.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
Referring to Fig. 1, Fig. 2, the utility model is a kind of blast furnace slag flushing valve control system optoelectronic switch assembling structure, it includes
Steel wire rope 1, fixed pulley 2, weight 3, weight pillar 4 and optoelectronic switch 5；The steel wire rope 1 use plastic-cladded wirerope, its one end with
7 telescopic rod of the hydraulic cylinder connection of 8 opening and closing of blast furnace slag flushing valve is controlled, and passes through 6 locking of wire line shoe and fixes, the other end is around fixed
It is connected with weight 3 after pulley 2, is fixed also by 6 locking of wire line shoe；The fixed pulley 2 uses woollen goods material, symmetrical cloth
Two groups are put, is converted to 7 telescopic rod horizontal actuator force of hydraulic cylinder on weight 3 by the cooperation of two groups of fixed pulleys 2 and steel wire rope 1
The driving force of lower movement；The weight 3 is equipped with weight pillar 4, and weight 3 can move up and down in weight pillar, in 3 side of weight
Limit induction block 3-1 is set on wall；The weight pillar 4 is mounted remotely from the fixed support surfaces of blast furnace adverse circumstances, in weight
On hammer 4 side wall of pillar limit sliding chutes 4-1 and two groups of optoelectronic switches 5, the limit sliding chutes 4-1 is set to match somebody with somebody with limit induction block 3-1
It closes limitation weight 3 and moves up and down extreme position, the optoelectronic switch 5 is controlled by gathering limit induction block 3-1 location informations
The control to 8 open and-shut mode of blast furnace slag flushing valve is realized in the action of hydraulic cylinder 7.
Referring to Fig. 3, Fig. 4, blast furnace slag flushing valve control system optoelectronic switch assembling structure described in the utility model opens photoelectricity
It closes 5 to be mounted remotely from the weight pillar 4 of blast furnace adverse circumstances, and the cooperation for passing through steel wire rope 1, pulley 2 and weight 3 will control
7 telescopic rod of the hydraulic cylinder action of 8 on-off action of blast furnace slag flushing valve is converted to moving up and down for weight 3, therefore can pass through two groups
Optoelectronic switch 5 gathers the location information of 3 side wall upper limit sensor block 3-1 of weight, to judge 8 open and-shut mode of blast furnace slag flushing valve, with
Realize the control acted to hydraulic cylinder 7.Its course of work is：7 telescopic rod of hydraulic cylinder stretches out, and blast furnace slag flushing valve 8 is closed, together
When steel wire rope 1 weight 3 is pulled to move up, when on 3 side wall of weight limit induction block 3-1 being set to be moved to one group of photoelectricity above and open
When closing 5 position, optoelectronic switch 5 sends instruction, and 7 telescopic rod of hydraulic cylinder retraction, blast furnace slag flushing valve 8 is opened, while steel wire rope 1 is drawn
Dynamic weight 3 moves down, when limit induction block 3-1 is set to be moved to set below 5 position of optoelectronic switch on 3 side wall of weight,
Optoelectronic switch 5 sends instruction, and 7 telescopic rod of hydraulic cylinder stretches out, and blast furnace slag flushing valve 8 is closed, and completes a blast furnace slag flushing valve 8 and is opened and closed
Process.
Claims (3)
1. a kind of blast furnace slag flushing valve control system optoelectronic switch assembling structure, it is characterized in that, the optoelectronic switch assembling structure bag
Enclosing wire rope (1), fixed pulley (2), weight (3), weight pillar (4) and optoelectronic switch (5)；Described steel wire rope (1) one end and control
Hydraulic cylinder (7) telescopic rod connection of blast furnace slag flushing valve (8) opening and closing processed, the other end connect around fixed pulley (2) with weight (3) afterwards
It connects；The fixed pulley (2) is symmetrically arranged two groups, by the cooperation of two groups of fixed pulleys (2) and steel wire rope (1) by hydraulic cylinder
(7) telescopic rod horizontal actuator force is converted to the driving force of weight (3) up and down motion；The weight (3) is matched somebody with somebody with weight pillar (4)
Dress, weight (3) can move up and down in weight pillar, and limit induction block (3-1) is set on weight (3) side wall；The weight
Pillar (4) is mounted remotely from the fixed support surfaces of blast furnace adverse circumstances, and limit sliding chutes are set on weight pillar (4) side wall
(4-1) and two groups of optoelectronic switches (5), the limit sliding chutes (4-1) limit weight (3) up and down with limit induction block (3-1) cooperation
Moving limit position, the optoelectronic switch (5) control hydraulic cylinder (7) by gathering limit induction block (3-1) location information
Action, realize the control to blast furnace slag flushing valve (8) open and-shut mode.
2. blast furnace slag flushing valve control system optoelectronic switch assembling structure according to claim 1, it is characterized in that, the steel wire
(1) is restricted using plastic-cladded wirerope, wire line shoe is equipped with hydraulic cylinder (7) telescopic rod and with weight (3) link position at it
(6)。
3. blast furnace slag flushing valve control system optoelectronic switch assembling structure according to claim 2, it is characterized in that, it is described to determine cunning
It takes turns (2) and uses woollen goods pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721506297.4U CN207405189U (en) | 2017-11-13 | 2017-11-13 | A kind of blast furnace slag flushing valve control system optoelectronic switch assembling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721506297.4U CN207405189U (en) | 2017-11-13 | 2017-11-13 | A kind of blast furnace slag flushing valve control system optoelectronic switch assembling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207405189U true CN207405189U (en) | 2018-05-25 |
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ID=62319075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721506297.4U Expired - Fee Related CN207405189U (en) | 2017-11-13 | 2017-11-13 | A kind of blast furnace slag flushing valve control system optoelectronic switch assembling structure |
Country Status (1)
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|---|---|
| CN (1) | CN207405189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351790A (en) * | 2018-11-29 | 2019-02-19 | 西北机器有限公司 | A kind of full immersed type wire drawing machine body structure |
-
2017
- 2017-11-13 CN CN201721506297.4U patent/CN207405189U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351790A (en) * | 2018-11-29 | 2019-02-19 | 西北机器有限公司 | A kind of full immersed type wire drawing machine body structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 |