CN105964833A - Hazard source identification experience area for rebar machining and operation identification method of hazard source identification experience area for rebar machining - Google Patents
Hazard source identification experience area for rebar machining and operation identification method of hazard source identification experience area for rebar machining Download PDFInfo
- Publication number
- CN105964833A CN105964833A CN201610488726.3A CN201610488726A CN105964833A CN 105964833 A CN105964833 A CN 105964833A CN 201610488726 A CN201610488726 A CN 201610488726A CN 105964833 A CN105964833 A CN 105964833A
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- China
- Prior art keywords
- reinforcing bar
- bar
- bending
- steel
- straightening
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/004—Bending wire other than coiling; Straightening wire by means of press-type tooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/02—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of industrial processes; of machinery
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/04—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of buildings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
A hazard source identification experience area for rebar machining and an operation identification method of the hazard source identification experience area for rebar machining are designed for experiential teaching of construction universities and rebar machining training of peasant workers of construction enterprises and belongs to the field of vocational education facilities. The hazard source identification experience area for rebar machining is composed of a rebar stretching, straightening and rust removing experience piece, a rebar cutting experience piece and a rebar bending experience piece. The three experience pieces are jointly located in one chamber, and after rebar stretching, straightening and rust removing, cutting and bending are performed. The hazard source identification experience area for rebar machining has the beneficial effect that undergraduates or the peasant workers have direct feelings on rebar machining hazard source identification through experiential teaching of rebar machining hazard source identification.
Description
Technical field
The present invention is steel bar meter dangerous matter sources identification experience and building method, is dangerous for the steel bar meter of architecture university
Rural migrant worker's steel bar meter training of identifing source Experiencing teaching and construction enterprises and design, belong to vocational education facility neck
Territory.
Background technology
Teaching in University in China's architectural engineering adopts always and lectures is main teaching method, in recent years China Higher with in
Although haveing breakthrough in teaching Deng vocational education, have employed the Informalized teaching means such as multimedia, being provided with some Teaching Circumstances,
But break away from the teaching model to lecture the most at all；For making education can catch up with the paces of China's economic development, country's decision-making
Transforming a collection of application technology university, the teacher of these universities, facility are all arranged according to elite formula training mode, want to press close to
Construction teaching, difficulty is the biggest；On the other hand, the issuing and implementation planned along with the industry 2025 of China, country strengthens in recent years
Training request to rural migrant worker, and the inspection examination to enterprise in charge of construction puts more effort, but enterprise in charge of construction is difficult to
Organizing the training to the steel bar meter of rural migrant worker, the current facility of application technology university, School of High Profession Technology, middle vocational school can not be expired
Foot is engaged in rural migrant worker's steel bar meter training request of building industry；District is experienced in the steel bar meter dangerous matter sources identification that the present invention provides, can
To solve steel bar meter training education problem in architectural engineering.
Summary of the invention
The specific practice of this programme is: it is to be experienced by steel bar stretching, straightening, rust cleaning that district is experienced in steel bar meter dangerous matter sources identification
Sheet 1, bar cutting are experienced sheet 2 and are experienced sheet 3 composition with reinforcing bar bending；Experience sheets for three to coexist a Room, steel bar stretching, straightening,
After rust cleaning, just cut off and bend.
Steel bar stretching, straightening, rust cleaning experience sheet 1 be drawn high by reinforcing bar, steel-bar is drawn by straightening, rust removalling equipment
Liter, straightening, rust cleaning are experienced；Main device has reinforcing bar Sheng dish, reinforcing bar to contain plate rail and reinforcing bar draws high straightening rust remover；Reinforcing bar is contained
Dish is that the axis of reinforcing bar Sheng dish is steel pipe by the column dish of steel bar meter, and steel-bar is coiled on reinforcing bar Sheng dish；Reinforcing bar Sheng dish
Frame is device the most free to rotate, and reinforcing bar contains what plate rail was made up of chassis and axis, in the middle of reinforcing bar Sheng dish
Steel pipe socket is contained on the axis of plate rail at reinforcing bar；Reinforcing bar draws high, straightening, rust remover are that Trinitarian special equipment is entered by reinforcing bar
Mouth, reinforcing bar pressure roller and reinforcing bar export three parts compositions；During work, the reinforcing bar Sheng dish that will be equipped with steel-bar is arranged on reinforcing bar Sheng dish
On frame, being placed in reinforcing bar and draw high the porch of straightening rust remover, the entrance that reinforcing bar draws high straightening rust remover from reinforcing bar enters, and exports out
Come, just complete and draw high straightening rust cleaning operation.
It is will to complete the procedure body that the reinforcing bar drawing high straightening rust cleaning carries out cutting off as requested that sheet 2 is experienced in bar cutting
Test；Device is exactly bar cropper.Experience is the cutting-off process of reinforcing bar.
It is to be bent as requested by the reinforcing bar of cut-out that sheet 3 is experienced in reinforcing bar bending；Reinforcing bar bends on bar folder in batches
Carrying out, single-piece bending is experienced and is carried out on reinforcing bar bending platform；The plant carrying out reinforcing bar bending experience has: reinforcing bar bending platform,
Bending spanner, ribbon；Reinforcing bar bending platform is made up of bending table top, bending stand, reinforcing bar bending main shaft, reinforcing bar bending countershaft
's；Bending table top is arranged on bending stand top, and bending table top is installed with, and reinforcing bar bending main shaft bends countershaft, steel with reinforcing bar
Muscle bending main shaft is parallel with reinforcing bar bending countershaft；Reinforcing bar bending main shaft deeply bends table top with the lower end of reinforcing bar bending countershaft, on
Hold unsettled；Bending spanner is made up of with rod member, rod member reinforcing strip lasso, and lasso is annulus, is fixedly arranged at one end of rod member, strengthens
Band at rod member with one end of lasso, consolidation parallel with rod member.
The operation recognition methods in district is experienced in steel bar meter dangerous matter sources identification, reinforcing bar during steel bar meter is contained disc spins and loses
Control contingent accident to be identified；During bar cutting, identification and the reinforcing bar of the injury accident that cut-off port is likely to result in remove
The identification to Health Status For Workers Exposed infringement that air pollution during rust causes；
When reinforcing bar draws high straightening, reinforcing bar draws high straightening rust remover and reinforcing bar Sheng dish is produced certain pulling force, causes reinforcing bar to contain hair updo
Raw rotation, is obstructed if disc spins contained by reinforcing bar, and pulling force increases suddenly, causes reinforcing bar Sheng disc spins out of control, is at this moment likely to result in steel
Muscle is pulled off, or reinforcing bar Sheng dish is drawn bad, all can produce bigger hitting power, it may occur however that hit the injures and deaths of personnel or equipment damages
The accident of evil；
During bar cutting, limbs are strayed into cut-off port by operator, the injury accident being likely to result in；
During reinforcing bar rust cleaning, rust fills the air in atmosphere as dust, and the air of working environment is contaminated, and rust is by field personnel
After long-term suction, easily produce anthraco-silicosis, the serious infringement to Health Status For Workers Exposed caused.
The invention has the beneficial effects as follows and make university students or rural migrant worker pass through steel bar meter dangerous matter sources identification Experiencing teaching, right
Steel bar meter has directly impression.
Accompanying drawing explanation
District's schematic diagram is experienced in Fig. 1 steel bar meter dangerous matter sources identification；
In figure: sheet is experienced in 1-steel bar stretching, straightening, rust cleaning；Sheet is experienced in 2-bar cutting；Sheet is experienced in the bending of 3-reinforcing bar.
Detailed description of the invention
Embodiment
Certain university's designed, designed uses steel bar meter dangerous matter sources identification as shown in Figure 1 to experience district, and steel bar meter is dangerous
It is to be experienced sheet 1, bar cutting experience sheet 2 and reinforcing bar bending experienced sheet 3 groups by steel bar stretching, straightening, rust cleaning that identifing source experiences district
Become；Experience sheets for three to coexist a Room, after steel bar stretching, straightening, rust cleaning, just cut off and bend.
Steel bar stretching, straightening, rust cleaning experience sheet 1 be drawn high by reinforcing bar, steel-bar is drawn by straightening, rust removalling equipment
Liter, straightening, rust cleaning are experienced；Main device has reinforcing bar Sheng dish, reinforcing bar to contain plate rail and reinforcing bar draws high straightening rust remover；Reinforcing bar is contained
Dish is that the axis of reinforcing bar Sheng dish is steel pipe by the column dish of steel bar meter, and steel-bar is coiled on reinforcing bar Sheng dish；Reinforcing bar Sheng dish
Frame is device the most free to rotate, and reinforcing bar contains what plate rail was made up of chassis and axis, in the middle of reinforcing bar Sheng dish
Steel pipe socket is contained on the axis of plate rail at reinforcing bar；Reinforcing bar draws high, straightening, rust remover are that Trinitarian special equipment is entered by reinforcing bar
Mouth, reinforcing bar pressure roller and reinforcing bar export three parts compositions；During work, the reinforcing bar Sheng dish that will be equipped with steel-bar is arranged on reinforcing bar Sheng dish
On frame, being placed in reinforcing bar and draw high the porch of straightening rust remover, the entrance that reinforcing bar draws high straightening rust remover from reinforcing bar enters, and exports out
Come, just complete and draw high straightening rust cleaning operation.
It is will to complete the procedure body that the reinforcing bar drawing high straightening rust cleaning carries out cutting off as requested that sheet 2 is experienced in bar cutting
Test；Device is exactly bar cropper.Experience is the cutting-off process of reinforcing bar.
It is to be bent as requested by the reinforcing bar of cut-out that sheet 3 is experienced in reinforcing bar bending；Reinforcing bar bends on bar folder in batches
Carrying out, single-piece bending is experienced and is carried out on reinforcing bar bending platform；The plant carrying out reinforcing bar bending experience has: reinforcing bar bending platform,
Bending spanner, ribbon；Reinforcing bar bending platform is made up of bending table top, bending stand, reinforcing bar bending main shaft, reinforcing bar bending countershaft
's；Bending table top is arranged on bending stand top, and bending table top is installed with, and reinforcing bar bending main shaft bends countershaft, steel with reinforcing bar
Muscle bending main shaft is parallel with reinforcing bar bending countershaft；Reinforcing bar bending main shaft deeply bends table top with the lower end of reinforcing bar bending countershaft, on
Hold unsettled；Bending spanner is made up of with rod member, rod member reinforcing strip lasso, and lasso is annulus, is fixedly arranged at one end of rod member, strengthens
Band at rod member with one end of lasso, consolidation parallel with rod member.
The operation recognition methods in district is experienced in steel bar meter dangerous matter sources identification, reinforcing bar during steel bar meter is contained disc spins and loses
Control contingent accident to be identified；During bar cutting, identification and the reinforcing bar of the injury accident that cut-off port is likely to result in remove
The identification to Health Status For Workers Exposed infringement that air pollution during rust causes；
When reinforcing bar draws high straightening, reinforcing bar draws high straightening rust remover and reinforcing bar Sheng dish is produced certain pulling force, causes reinforcing bar to contain hair updo
Raw rotation, is obstructed if disc spins contained by reinforcing bar, and pulling force increases suddenly, causes reinforcing bar Sheng disc spins out of control, is at this moment likely to result in steel
Muscle is pulled off, or reinforcing bar Sheng dish is drawn bad, all can produce bigger hitting power, it may occur however that hit the injures and deaths of personnel or equipment damages
The accident of evil；
During bar cutting, limbs are strayed into cut-off port by operator, the injury accident being likely to result in；
During reinforcing bar rust cleaning, rust fills the air in atmosphere as dust, and the air of working environment is contaminated, and rust is by field personnel
After long-term suction, easily produce anthraco-silicosis, the serious infringement to Health Status For Workers Exposed caused.
The building method in district is experienced in steel bar meter dangerous matter sources identification, stacks installation steel bar meter near field at reinforcing bar and sets
Standby, electrical equipment is arranged in builder's temporary shed, and according to a machine one lock one protection setting electricity protection facility；Steel bar meter equipment is led to
Electricity test running, meets production and safety requirements can be delivered for use.
Claims (5)
1. the identification of steel bar meter dangerous matter sources experience district, it is characterized in that, steel bar meter dangerous matter sources identification experience district be by steel bar stretching,
Sheet (1) is experienced in straightening, rust cleaning, bar cutting is experienced sheet (2) and experienced what sheet (3) formed with reinforcing bar bending；Experience sheet coexistence for three
One Room, after steel bar stretching, straightening, rust cleaning, just cuts off and bends；Reinforcing bar is mainly added by the dangerous matter sources identification of steel bar meter
Disc spins contingent accident out of control contained by the reinforcing bar in man-hour, during bar cutting, injury accident that cut-off port is likely to result in and
The identification to Health Status For Workers Exposed infringement that air pollution during reinforcing bar rust cleaning causes.
District is experienced in steel bar meter dangerous matter sources identification the most according to claim 1, it is characterized in that, steel bar stretching, straightening, rust cleaning
Experience that sheet (1) is drawn high by reinforcing bar, steel-bar is drawn high by straightening, rust removalling equipment, straightening, rust cleaning are experienced；Main
Want device to have reinforcing bar Sheng dish, reinforcing bar to contain plate rail and draw high straightening rust remover with reinforcing bar；Reinforcing bar Sheng dish is by the column dish of steel bar meter,
The axis of reinforcing bar Sheng dish is steel pipe, and steel-bar is coiled on reinforcing bar Sheng dish；Plate rail contained by reinforcing bar is under external force can be free
The device rotated, reinforcing bar Sheng plate rail is made up of chassis and axis, and the steel pipe socket in the middle of reinforcing bar Sheng dish is in plate rail contained by reinforcing bar
On axle；Reinforcing bar draws high, straightening, rust remover are that Trinitarian special equipment is exported three by reinforcing bar entrance, reinforcing bar pressure roller and reinforcing bar
Part composition；During work, will be equipped with the reinforcing bar Sheng dish of steel-bar and be arranged on reinforcing bar and contain on plate rail, be placed in reinforcing bar and draw high straightening and remove
The porch of rust machine, the entrance that reinforcing bar draws high straightening rust remover from reinforcing bar enters, and outlet out, just completes and draws high straightening rust cleaning
Operation.
District is experienced in steel bar meter dangerous matter sources identification the most according to claim 1, it is characterized in that, sheet (2) is experienced in bar cutting
It is will to complete the process experience that the reinforcing bar drawing high straightening rust cleaning carries out cutting off as requested；Device is exactly bar cropper, body
Test is the cutting-off process of reinforcing bar.
District is experienced in steel bar meter dangerous matter sources identification the most according to claim 1, it is characterized in that, sheet (3) is experienced in reinforcing bar bending
It is that the reinforcing bar of cut-out is bent as requested；Reinforcing bar bending is carried out on bar folder in batches, and single-piece bending is experienced at reinforcing bar
Carry out on bending platform；The plant carrying out reinforcing bar bending experience has: reinforcing bar bending platform, bending spanner, ribbon；Reinforcing bar bends
Platform is made up of bending table top, bending stand, reinforcing bar bending main shaft, reinforcing bar bending countershaft；Bending table top is arranged on bending platform
Frame top, bending table top is installed with, and reinforcing bar bending main shaft and reinforcing bar bend countershaft, and reinforcing bar bending main shaft bends countershaft with reinforcing bar
Parallel；Reinforcing bar bending main shaft deeply bends table top with the lower end of reinforcing bar bending countershaft, and upper end is unsettled；Bending spanner is by lasso and bar
Part, rod member reinforcing strip composition, lasso is annulus, is fixedly arranged at one end of rod member, reinforcing strip at rod member with one end of lasso, with
The parallel consolidation of rod member.
5. the operation recognition methods in district is experienced in the identification of steel bar meter dangerous matter sources, it is characterized in that, to reinforcing bar Sheng dish during steel bar meter
Rotate contingent accident out of control to be identified；During bar cutting, the identification of the injury accident that cut-off port is likely to result in and
The identification to Health Status For Workers Exposed infringement that air pollution during reinforcing bar rust cleaning causes；Concrete operations recognition methods is:
(1), when reinforcing bar draws high straightening rust cleaning, reinforcing bar draws high straightening rust remover and reinforcing bar Sheng dish is produced certain pulling force, causes reinforcing bar
Sheng dish rotates, and is obstructed if disc spins contained by reinforcing bar, and pulling force increases suddenly, causes reinforcing bar Sheng disc spins out of control, at this moment may
Cause reinforcing bar to be pulled off, or reinforcing bar Sheng dish is drawn bad, all can produce bigger hitting power, it may occur however that hit the injures and deaths of personnel
Or the accident of equipment damage；
(2) during bar cutting, limbs are strayed into cut-off port by operator, the injury accident being likely to result in；
(3) during reinforcing bar rust cleaning, rust fills the air in atmosphere as dust, and the air of working environment is contaminated, and rust is by work on the spot
After personnel suck for a long time, easily produce anthraco-silicosis, the serious infringement to Health Status For Workers Exposed caused.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610488726.3A CN105964833B (en) | 2016-06-29 | 2016-06-29 | Steel bar meter dangerous matter sources identification experience area and its operation recognition methods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610488726.3A CN105964833B (en) | 2016-06-29 | 2016-06-29 | Steel bar meter dangerous matter sources identification experience area and its operation recognition methods |
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| CN105964833A true CN105964833A (en) | 2016-09-28 |
| CN105964833B CN105964833B (en) | 2017-10-10 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08243669A (en) * | 1995-03-13 | 1996-09-24 | Tokyo Seiko Co Ltd | Production of steel fiber for reinforcing concrete |
| CN2678795Y (en) * | 2004-02-24 | 2005-02-16 | 天津市建科机械制造有限公司 | Continuous prodn. appts. for straightening, shearing and bending reinforced bar |
| CN2700459Y (en) * | 2004-05-21 | 2005-05-18 | 周春伯 | Making apparatus for three-dimensional reinforcing steel bar building material |
| CN2912860Y (en) * | 2005-09-30 | 2007-06-20 | 王增合 | Building stirrup forming machine |
| CN204087676U (en) * | 2014-09-10 | 2015-01-07 | 江苏建筑职业技术学院 | A kind of multifunction hydraulic comprehensive experiment table |
| US20150375291A1 (en) * | 2012-03-29 | 2015-12-31 | L&P Property Management Company | Apparatus For Making Border Wire |
-
2016
- 2016-06-29 CN CN201610488726.3A patent/CN105964833B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08243669A (en) * | 1995-03-13 | 1996-09-24 | Tokyo Seiko Co Ltd | Production of steel fiber for reinforcing concrete |
| CN2678795Y (en) * | 2004-02-24 | 2005-02-16 | 天津市建科机械制造有限公司 | Continuous prodn. appts. for straightening, shearing and bending reinforced bar |
| CN2700459Y (en) * | 2004-05-21 | 2005-05-18 | 周春伯 | Making apparatus for three-dimensional reinforcing steel bar building material |
| CN2912860Y (en) * | 2005-09-30 | 2007-06-20 | 王增合 | Building stirrup forming machine |
| US20150375291A1 (en) * | 2012-03-29 | 2015-12-31 | L&P Property Management Company | Apparatus For Making Border Wire |
| CN204087676U (en) * | 2014-09-10 | 2015-01-07 | 江苏建筑职业技术学院 | A kind of multifunction hydraulic comprehensive experiment table |
Non-Patent Citations (1)
| Title |
|---|
| 郭艳阳: "建筑施工企业安全管理现状浅析及建议", 《工程质量》 * |
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| CN105964833B (en) | 2017-10-10 |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20181205 Address after: 233010 Pioneering Building 316, Huineng Small and Micro Enterprises Pioneering Center, 1750 Shengli West Road, Yuhui District, Bengbu City, Anhui Province Patentee after: Bengbu Dingrong Science and Technology Information Consulting Co., Ltd. Address before: No. 26, Xue Yuan Road, Quanshan District, Xuzhou, Jiangsu Patentee before: Jiangsu Institute of Architectural Technology |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190109 Address after: No. 26, Xue Yuan Road, Quanshan District, Xuzhou, Jiangsu Patentee after: Jiangsu Institute of Architectural Technology Address before: 233010 Pioneering Building 316, Huineng Small and Micro Enterprises Pioneering Center, 1750 Shengli West Road, Yuhui District, Bengbu City, Anhui Province Patentee before: Bengbu Dingrong Science and Technology Information Consulting Co., Ltd. |
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| TR01 | Transfer of patent right |