CN204369512U - Air-cooled roller-way heat protection screen lift system - Google Patents
Air-cooled roller-way heat protection screen lift system Download PDFInfo
- Publication number
- CN204369512U CN204369512U CN201420608140.2U CN201420608140U CN204369512U CN 204369512 U CN204369512 U CN 204369512U CN 201420608140 U CN201420608140 U CN 201420608140U CN 204369512 U CN204369512 U CN 204369512U
- Authority
- CN
- China
- Prior art keywords
- heat protection
- protection screen
- fixed
- steel rope
- air
- 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.)
- Withdrawn - After Issue
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 32
- 239000010959 steel Substances 0.000 claims abstract description 32
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 230000011218 segmentation Effects 0.000 claims description 9
- 230000006378 damage Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model discloses a kind of air-cooled roller-way heat protection screen lift system, comprise strut bar, supporting seat, steel rope, pillar, fixed pulley, winch, rotating shaft, fixed pulley fixed plate, bearing and bearing seat; One end of strut bar is for being fixed on the top of heat protection screen, and the other end is connected in rotating shaft; Bearing is arranged on rotating shaft two ends, and 2 bearings are separately fixed in 2 bearing seats, and bearing seat is fixed on supporting seat; Steel rope is connected to one end that strut bar is connected with heat protection screen, and the other end of steel rope is connected on winch; Pillar is arranged between supporting seat and winch, and fixed pulley is fixed on the top of pillar by fixed pulley fixed plate; Connect the steel wire penetrating fixed pulley of strut bar and winch.The utility model can improve the problem that the air-cooled roller-way heat protection screen of high-speed rod cannot normally be opened or close, and improves operating efficiency, shortens the operating time, ensures personal safety.
Description
Technical field
The utility model relates to a kind of maintenance equipment of air-cooled roller-way heat protection screen, specifically, relates to a kind of air-cooled roller-way heat protection screen lift system.
Background technology
The former lift system of high-speed rod air-cooled roller-way heat protection screen is controlled by electric pushrod, because electric pushrod bearing is weak, heat protection screen is caused normally to open, then can only be hung on overhead traveling crane by worker stands wire rope handling on heat protection screen and with overhead traveling crane, heat protection screen be opened, such operation is loaded down with trivial details but also easy destruction heat protection screen body not only, and easily cause serious accident, cause personal injury.And the connection location of the fixed position of electric pushrod just in time between air-cooled roller-way, had both affected replacing chain, also roller-way had been changed in impact.
Utility model content
The technical matters that the utility model solves is to provide a kind of air-cooled roller-way heat protection screen lift system, can improve the problem that the air-cooled roller-way heat protection screen of high-speed rod cannot normally be opened or close, improve operating efficiency, shortens the operating time.
Technical scheme is as follows:
A kind of air-cooled roller-way heat protection screen lift system, comprises strut bar, supporting seat, steel rope, pillar, fixed pulley, winch, rotating shaft, fixed pulley fixed plate, bearing and bearing seat; One end of described strut bar is for being fixed on the top of heat protection screen, and the other end is connected in described rotating shaft; Described bearing is arranged on described rotating shaft two ends, and 2 described bearings are separately fixed in 2 described bearing seats, and described bearing seat is fixed on described supporting seat; Described steel rope is connected to one end that described strut bar is connected with described heat protection screen, and the other end of described steel rope is connected on described winch; Described pillar is arranged between described supporting seat and described winch, and described fixed pulley is fixed on the top of described pillar by described fixed pulley fixed plate; Fixed pulley described in the steel wire penetrating connecting described strut bar and described winch.
Further: between the top of described heat protection screen and described rotating shaft, to be connected with 2 described strut bars; Strut bar pipe link is connected with between the 2 described strut bars connecting described heat protection screen one end; Between 2 described strut bars, arranged crosswise has stirrup.
Further: on described supporting seat, to have safety vent, described safety vent is positioned at the side lower part of described bearing seat, and described safety vent is provided with safety pin.
Further: the position that 2 described strut bars are connected with described pipe link is fixedly hinged with 1 steel rope segmentation respectively, and another end of 2 described steel rope segmentations is connected on described steel rope.
Further: the junction of described steel rope segmentation and described steel rope is greater than the distance of movement when heat protection screen is opened to the rope capacity of described fixed pulley.
Further: when described heat protection screen is opened and Clip angle, ground is less than 80 degree.
Compared with prior art, the utility model technique effect comprises:
1, the utility model can improve the problem that the air-cooled roller-way heat protection screen of high-speed rod cannot normally be opened or close, and improves operating efficiency, shortens the operating time, ensures personal safety.
2, the utility model saves the attended operation time, ensure that the personal safety of service personnel, and remarkable in economical benefits.
Accompanying drawing explanation
Fig. 1 is the block diagram of air-cooled roller-way heat protection screen lift system in the utility model.
Detailed description of the invention
Below with reference to the accompanying drawings and preferred embodiment, technical solutions of the utility model are elaborated.
As shown in Figure 1, be the block diagram of air-cooled roller-way heat protection screen lift system in the utility model.
The structure of air-cooled roller-way heat protection screen lift system comprises: strut bar 2, supporting seat 3, steel rope 4, pillar 5, fixed pulley 6, winch 7, rotating shaft 8, pipe link 9, safety pin 10, fixed pulley fixed plate 11, bearing 12, bearing seat 13, safety vent 14, stirrup 15.
One end of 2 strut bars 2 is fixed on the top of heat protection screen 1, and the other end is connected in rotating shaft 8; Rotating shaft 8 is provided with bearing 12 at two ends, and 2 bearings 12 are separately fixed in two bearing seats 13, and bearing seat 13 is fixed on supporting seat 3; Strut bar 2 connects one end connecting steel wire ropes 4 of heat protection screen 1, and the other end of steel rope 4 is connected on winch 7; Pillar 5 is arranged between supporting seat 3 and winch 7, and fixed pulley 6 is fixed on the top of pillar 5 by fixed pulley fixed plate 11; Connect the steel rope 4 of strut bar 2 and winch 7 through fixed pulley 6.
In order to strengthen the bulk strength of strut bar 2, be connected with strut bar pipe link 9 in one end that 2 strut bars 2 connect heat protection screen 1, and between 2 strut bars 2, arranged crosswise there is stirrup 15.
Fall after opening to make heat protection screen 1 and hurt sb.'s feelings, supporting seat 3 has safety vent 14, safety vent 14 is positioned at bearing seat 13 side lower part, and safety vent 14 is provided with safety pin 10.
Maintain an equal level when the height of column 5 and heat protection screen 1 are opened.Be fixedly hinged at the position that two strut bars 2 are connected with pipe link 9 (these 2 on strut bar 2) another end connecting steel wire ropes 4 of steel cable segmentation 16, two steel rope segmentations 16 respectively.
The junction of steel rope segmentation 16 and steel rope 4 is greater than the distance of movement when heat protection screen 1 is opened to the rope capacity of fixed pulley 6.
Winch 7 is by fixed pulley 6 curled wire rope 4 and pull heat protection screen 1, heat protection screen 1 with rotating shaft 8 for axle center rotates up unlatching, safety pin 10 is inserted safety vent 14 after opening by heat protection screen 1, avoids the fracture of steel rope 4 to cause heat protection screen 1 close suddenly and meet accident.
When heat protection screen 1 is opened and Clip angle, ground is less than 80 degree, to realize the object of closing by heat protection screen 1 self gravitation.
Use of the present utility model can be exempted work on heat protection screen (be the roller-way transporting wire rod under heat protection screen, temperature is more than 600 degree), effectively prevent the generation of great personal injury accident.By electric operating heat protection screen 1, there is simple and convenient, safe and reliable, time saving and energy saving feature.
Claims (6)
1. an air-cooled roller-way heat protection screen lift system, is characterized in that: comprise strut bar, supporting seat, steel rope, pillar, fixed pulley, winch, rotating shaft, fixed pulley fixed plate, bearing and bearing seat; One end of described strut bar is for being fixed on the top of heat protection screen, and the other end is connected in described rotating shaft; Described bearing is arranged on described rotating shaft two ends, and 2 described bearings are separately fixed in 2 described bearing seats, and described bearing seat is fixed on described supporting seat; Described steel rope is connected to one end that described strut bar is connected with described heat protection screen, and the other end of described steel rope is connected on described winch; Described pillar is arranged between described supporting seat and described winch, and described fixed pulley is fixed on the top of described pillar by described fixed pulley fixed plate; Fixed pulley described in the steel wire penetrating connecting described strut bar and described winch.
2. air-cooled roller-way heat protection screen lift system as claimed in claim 1, is characterized in that: be connected with 2 described strut bars between the top of described heat protection screen and described rotating shaft; Strut bar pipe link is connected with between the 2 described strut bars connecting described heat protection screen one end; Between 2 described strut bars, arranged crosswise has stirrup.
3. air-cooled roller-way heat protection screen lift system as claimed in claim 2, it is characterized in that: on described supporting seat, have safety vent, described safety vent is positioned at the side lower part of described bearing seat, and described safety vent is provided with safety pin.
4. air-cooled roller-way heat protection screen lift system as claimed in claim 3, it is characterized in that: the position that 2 described strut bars are connected with described pipe link is fixedly hinged with 1 steel rope segmentation respectively, and another end of 2 described steel rope segmentations is connected on described steel rope.
5. air-cooled roller-way heat protection screen lift system as claimed in claim 4, is characterized in that: the junction of described steel rope segmentation and described steel rope is greater than the distance of movement when heat protection screen is opened to the rope capacity of described fixed pulley.
6. air-cooled roller-way heat protection screen lift system as described in any one of claim 1 to 5, is characterized in that: when described heat protection screen is opened and Clip angle, ground is less than 80 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420608140.2U CN204369512U (en) | 2014-10-21 | 2014-10-21 | Air-cooled roller-way heat protection screen lift system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420608140.2U CN204369512U (en) | 2014-10-21 | 2014-10-21 | Air-cooled roller-way heat protection screen lift system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204369512U true CN204369512U (en) | 2015-06-03 |
Family
ID=53325750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420608140.2U Withdrawn - After Issue CN204369512U (en) | 2014-10-21 | 2014-10-21 | Air-cooled roller-way heat protection screen lift system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204369512U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117840239A (en) * | 2023-12-30 | 2024-04-09 | 中重科技(天津)股份有限公司 | A hot-rolled strip insulation device |
| CN118831974A (en) * | 2024-06-27 | 2024-10-25 | 江苏沙钢钢铁有限公司 | A heat preservation cover device for rollgang |
-
2014
- 2014-10-21 CN CN201420608140.2U patent/CN204369512U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117840239A (en) * | 2023-12-30 | 2024-04-09 | 中重科技(天津)股份有限公司 | A hot-rolled strip insulation device |
| CN118831974A (en) * | 2024-06-27 | 2024-10-25 | 江苏沙钢钢铁有限公司 | A heat preservation cover device for rollgang |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202787070U (en) | Hanging basket of bridge steel truss detection truck | |
| CN204369512U (en) | Air-cooled roller-way heat protection screen lift system | |
| CN103979438B (en) | A kind of auxiliary device for removing tower crane attachment frame | |
| CN104577870A (en) | Automatic obstacle-crossing type overhead earth wire pay-off tool for maintenance | |
| CN201424017Y (en) | Gamming chair over-swinging prevention device on fixed rope clip man-riding equipment | |
| CN102530715A (en) | Adjustable turning sling | |
| CN102101622A (en) | Fixed rotatable well conveying device | |
| CN203903768U (en) | Adjustable loading and unloading lifting bracket for waste heat boiler module | |
| CN103496622B (en) | With the elevator of rope broken protector | |
| CN201406267Y (en) | Lever scale type balancing spreader for overhauling metal mixing car | |
| CN214935292U (en) | Novel helicopter safety sling | |
| CN202296883U (en) | Jump-preventing force- resolving device for impending steel wire rope | |
| CN203113305U (en) | Hydraulic balancing device of ship lift cable wire with mechanical locking function | |
| CN204298035U (en) | Spherical dome nuclear island prestress hanging basket | |
| CN205419510U (en) | Novel improve hoist in high -speed railway EMUs carriage of structure | |
| CN203754753U (en) | Multiple-protection falling preventing device for oxygen lance lifting trolley | |
| CN207175399U (en) | Cage guide hoisting transportation car | |
| CN203902545U (en) | Catching device for broken rope | |
| CN206336792U (en) | One kind driving upper air installing hopper automatic discharge unit | |
| CN203558671U (en) | Elevator with rope breakage protection device | |
| CN205241056U (en) | Mining promotion gib head | |
| CN204002895U (en) | Mining connecting-rod type hydraulic folding door | |
| CN105775996B (en) | A kind of used in nuclear power station heavy-caliber gate valve valve plate lifting device | |
| CN103950828A (en) | Hook 90-DEG location rotation-preventing device for crane | |
| CN102839896A (en) | Mine safety door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150603 Effective date of abandoning: 20220317 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20150603 Effective date of abandoning: 20220317 |