CN110223560A - A kind of confined space simulation shop of big shipyards safety training - Google Patents

A kind of confined space simulation shop of big shipyards safety training Download PDF

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Publication number
CN110223560A
CN110223560A CN201910491129.XA CN201910491129A CN110223560A CN 110223560 A CN110223560 A CN 110223560A CN 201910491129 A CN201910491129 A CN 201910491129A CN 110223560 A CN110223560 A CN 110223560A
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CN
China
Prior art keywords
plate
space
panel
confined space
length
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Pending
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CN201910491129.XA
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Chinese (zh)
Inventor
梁志浩
赵永平
陆亥彦
白明根
樊冬辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Waigaoqiao Shipbuilding Co Ltd
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Shanghai Waigaoqiao Shipbuilding Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Waigaoqiao Shipbuilding Co Ltd filed Critical Shanghai Waigaoqiao Shipbuilding Co Ltd
Priority to CN201910491129.XA priority Critical patent/CN110223560A/en
Publication of CN110223560A publication Critical patent/CN110223560A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B9/00Simulators for teaching or training purposes

Abstract

The invention discloses a kind of confined spaces of big shipyards safety training to simulate shop, including support jig and confined space ontology.Support jig includes the more Hollow Pillars arranged with shape array manner, and the lower end of every pillar is welded with the embedded board on ground;The bolt that the upper end of every pillar is welded a nut and is screwed on nut.Confined space ontology includes lower space and upper space;Lower space is made of bottom plate, the lower half of front end-plate, lower end plate, lower left side plate, the lower half of right end plate and panel and is separated into the identical small space in lower part of nine volumes by lower preceding diaphragm plate, lower rear squab panel, lower left midfeather and lower right midfeather.Upper space is made of the right part of panel, the upper right half portion of front end-plate, upper end plate, upper left side plate, the upper half of right end plate and top plate and by going forward diaphragm plate and upper rear squab panel is separated into the small space in three top.Confined space simulation of the invention shop can allow employee to undergo various accident potential.

Description

A kind of confined space simulation shop of big shipyards safety training
Technical field
The present invention relates to a kind of confined spaces of big shipyards safety training to simulate shop.
Background technique
Big shipyards take place frequently as heavy industry manufacturing enterprise, safety accident.What is especially occurred in the confined space is various Various kinds accident is especially more, including fires, is poisoned, suffocating, getting an electric shock, falling, object strike etc..In order to more intuitively to employee Safety training is carried out, employee is allowed to undergo various accident potential, it is necessary to build a confined space simulation shop.
Summary of the invention
A kind of the limited of big shipyards safety training is provided it is an object of the invention to overcome the deficiencies of existing technologies Shop is experienced in space, it can more intuitively educate employee, is allowed employee to undergo various accident potential, is being there is employee Awareness of safety is increased when limiting job space, accident is reduced to zero, and result of training is clearly.
The object of the present invention is achieved like this: a kind of confined space simulation shop of big shipyards safety training, including Support jig and confined space ontology;Wherein,
The support jig includes more Hollow Pillars, and more pillars are in a manner of line-spacing and all identical rectangular array of spacing Arrangement, the lower end of every pillar are welded with the embedded board on ground;It welds a nut and twists in the upper end of every pillar Bolt on nut;
The confined space ontology includes the upper space of lower space with the upper right side for being located at lower space;
The lower space is in rectangle and by bottom plate, the lower half of front end-plate, lower end plate, lower left side plate, right end plate Lower half and panel are constituted, and the lower space also passes through lower preceding diaphragm plate, lower rear squab panel, lower left midfeather and lower right mediastinum Plate is separated into the identical small space in lower part of nine volumes, wherein
The bottom plate is greater than the length and width of support jig in rectangle and length and width correspondingly, the bottom plate Left front portion opens up a manhole;
The front end-plate is in rectangle and length is identical as the length of the bottom plate, and the width of the preceding bottom plate is the confined space The height of ontology, the centre of the lower half of the front end-plate open up a manhole;
The lower end plate is in rectangle and length is identical as the length of front end-plate, and the width of the lower end plate is half The width of front end-plate, the centre of the posterior end plate open up a manhole;
The lower left side plate in rectangle and length and the bottom plate it is of same size, the width of the lower left side plate with it is described after Bottom plate it is of same size;
The right end plate is in rectangle and length is identical as the length of the lower left side plate, and the width of the right end plate is limited sky Between ontology height;
The panel in rectangle and size it is identical as the size of the bottom plate, among the left side of the panel, the right front, the right side Among side and the right rear portion opens up a manhole;
The structure snd size of the lower preceding diaphragm plate and lower rear squab panel are all the same and size phase with the lower end plate Together, the left side and the right of the lower preceding diaphragm plate and lower rear squab panel open up a manhole, and the middle part of the lower preceding diaphragm plate is under The middle part of rear squab panel opens up a door opening;The lower preceding diaphragm plate and lower rear squab panel are respectively solid in parallel with the front end-plate It is scheduled in the lower space;
The structure snd size of the lower left midfeather and lower right midfeather are all the same identical as the size of the lower left side plate, Front of left midfeather and lower right midfeather, middle part and rear portion open up a manhole under this;Left midfeather and lower right are vertical under this Partition is respectively fixed in the lower space with the lower left side plate in parallel;
The upper space in rectangle and by the right part of panel, the upper right half portion of front end-plate, upper end plate, upper left side plate, The upper half of right end plate and top plate are constituted;The upper space is also by going forward diaphragm plate and upper rear squab panel is separated on three The small space in portion, wherein
The upper end plate is in rectangle and length is the length of one third bottom plate, and the width of the rear upper head plate is two/ The height of one confined space ontology, on this end plate by with the lower end plate with facade in a manner of be mounted on the right side of the panel Portion rear end;
The upper left side plate in rectangle and length and the bottom plate it is of same size, on this width of left side plate for two/ The height of one confined space ontology, rear portion of left side plate opens up a manhole on this, and left side plate is parallel with the right end plate on this Ground is fixed on the panel;
The top plate is the length of one third bottom plate, the width of the width of the top plate and the bottom plate in rectangle and length It is identical;
The structure snd size of go forward diaphragm plate and the upper rear squab panel are all the same and size phase with the upper end plate Together, the middle part of go forward diaphragm plate and the upper rear squab panel opens up a manhole;This goes forward diaphragm plate and upper rear squab panel one by one It accordingly with facade is located in the upper space and is fixed on the panel with lower preceding diaphragm plate and lower rear squab panel.
The confined space of above-mentioned big shipyards safety training simulates shop, wherein the lower part of the every pillar is equal Weld to cloth four pieces of brackets.
The confined space of above-mentioned big shipyards safety training simulates shop, wherein the upper surface of the bottom plate, front end-plate Rear surface, the front surface of lower end plate, the right surface of lower left side plate, the left surface of right end plate, panel lower surface, it is lower before it is horizontal The rear surface of partition, the rear surface of lower rear squab panel, the right surface of lower left midfeather, the left surface of lower right midfeather, upper rear end The front surface of plate, the right surface of upper left side plate, the lower surface of top plate, the rear surface for diaphragm plate of going forward and upper rear squab panel rear table Weld several stiffener plates in the face compartment of terrain Shang Jun.
The confined space of above-mentioned big shipyards safety training simulates shop, wherein also wraps in confined space simulation shop Include the rear end of the left end and panel that are located at the panel blocks object band iron and security guardrail, and after the left end of top plate, top plate The right end of end and top plate, which is also provided with, blocks object band iron;The surrounding of top plate also sets up security guardrail.
The confined space simulation shop of big shipyards safety training of the invention has the following characteristics that simulated production scene, And it is provided in inside and outside shop and will not touch with much security risks identical with operation field but without being powered and ventilating The safety accidents such as electricity can more intuitively educate employee, and employee is allowed to undergo various accident potential, can rise to employee To the purpose of training education, confined space simulation shop of the invention makes employee increase awareness of safety in confined space operation, Accident is reduced to zero, and result of training is clearly.
Detailed description of the invention
Fig. 1 is the structural schematic diagram in the confined space simulation shop of big shipyards safety training of the invention;
Fig. 2 is the structural schematic diagram of the support jig in confined space simulation shop of the invention;
Fig. 3 is the structural schematic diagram of the confined space ontology in confined space simulation shop of the invention;
Fig. 3 a is the structural schematic diagram of the bottom plate in confined space simulation shop of the invention;
Fig. 3 b is the structural schematic diagram of the front end-plate in confined space simulation shop of the invention;
Fig. 3 c is the structural schematic diagram of the lower end plate in confined space simulation shop of the invention;
Fig. 3 d is the structural schematic diagram of the lower left side plate in confined space simulation shop of the invention;
Fig. 3 e is the structural schematic diagram of the right end plate in confined space simulation shop of the invention;
Fig. 3 f is the structural schematic diagram of the panel in confined space simulation shop of the invention;
Fig. 3 g is the structural schematic diagram of the lower preceding diaphragm plate in confined space simulation shop of the invention;
Fig. 3 h is the structural schematic diagram of the lower left midfeather in confined space simulation shop of the invention;
Fig. 3 i is the structural schematic diagram of the upper end plate in confined space simulation shop of the invention;
Fig. 3 j is the structural schematic diagram of the upper left side plate in confined space simulation shop of the invention;
Fig. 3 k is the structural schematic diagram of the top plate in confined space simulation shop of the invention;
Fig. 3 m is the structural schematic diagram of the diaphragm plate of going forward in confined space simulation shop of the invention.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings.
M is please referred to Fig.1 to Fig.3, the confined space of big shipyards safety training of the invention simulates shop, including branch support Frame 1, confined space ontology block object band iron 4 and security guardrail 5.
The height of support jig 1 is 1 meter and including 70 Hollow Pillars, 11,70 root pillars 11 with line-spacing and spacing all phases Rectangular array mode with (950mm) arranges, and the lower end of every pillar 11 is welded with the embedded board on ground;Every pillar 11 The upper end bolt 13 that welds a nut 12 and be screwed on nut 12;Four are welded in uniform way in the lower part of every pillar 11 Block bracket 14 (see Fig. 2).
Confined space ontology includes the upper space 3 of lower space 2 with the upper right side for being located at lower space 2.
Lower space 2 is 120 cubic metres (length × width × height=6.4 × 9.4 × 2) in rectangle and volume;The lower part is empty Between 2 by bottom plate 21, the lower half of front end-plate 22, lower end plate 23,26 structure of lower left side plate 24, the lower half of right end plate 25 and panel At;Lower space 2 also passes through lower preceding diaphragm plate 23a, lower rear squab panel 23b, lower left midfeather 24a and lower right midfeather 24b points It is divided into the identical small space in lower part of nine volumes (see Fig. 3);Wherein,
Bottom plate 21 is greater than the length and width of support jig 1, the bottom plate 21 in rectangle and length and width correspondingly Left front portion open up a manhole 20;Weld several stiffener plates 30 in the upper surface compartment of terrain of bottom plate 21 (see Fig. 3 a);
Front end-plate 22 is in rectangle and length is identical as the length of bottom plate 21, and the width of the preceding bottom plate 22 is confined space sheet The height of body, the centre of the lower half of the front end-plate 22 open up a manhole 20;If the rear surface compartment of terrain of front end-plate 22 is welded Dry stiffener plate 30 (see Fig. 3 b);
Lower end plate 23 in rectangle and length it is identical with the length of front end-plate 22, the width of the lower end plate 23 for two/ The width of one front end-plate 22, the centre of the posterior end plate 23 open up a manhole 20;It welds the front surface compartment of terrain of lower end plate 23 Connect several stiffener plates 30 (see Fig. 3 c);
Lower left side plate 24 is in rectangle and of same size, the width and posterior end plate of the lower left side plate 24 of length and bottom plate 21 23 it is of same size;Weld several stiffener plates in the right surface compartment of terrain of lower left side plate 24 (see Fig. 3 d);
Right end plate 25 is in rectangle and length is identical as the length of lower left side plate 24, and the width of the right end plate 25 is the confined space The height of ontology;Weld several stiffener plates 30 in the left surface compartment of terrain of right end plate 25 (see Fig. 3 e);
Panel 26 in rectangle and size it is identical as the size of bottom plate 21, among the left side of the panel 26, the right front, the right Intermediate and the right rear portion opens up a manhole 20;Several stiffener plates 30 are welded (see figure for the lower surface compartment of terrain of panel 26 3f);
Descend the structure snd size of preceding diaphragm plate 23a and lower rear squab panel 23b all the same and size phase with lower end plate 23 Together, the left side and the right of the lower preceding diaphragm plate 23a and lower rear squab panel 23b opens up a manhole 20, the lower preceding diaphragm plate 23a Middle part and the middle part of lower rear squab panel 23b open up a door opening 20a;The lower preceding diaphragm plate 23a and lower rear squab panel 23b are each It is fixed in lower space in parallel from front end-plate 22;The rear surface of lower preceding diaphragm plate 23a and the rear table of lower rear squab panel 23b Weld several stiffener plates 30 in the equal compartment of terrain in face (see Fig. 3 g);
The structure snd size of lower left midfeather 24a and lower right midfeather 24b are all the same and size phase with lower left side plate 24 Together, front, middle part and rear portion of left midfeather 24a and lower right midfeather 24b open up a manhole 20 under this;Left mediastinum under this Plate 24a and lower right midfeather 24b are respectively fixed in lower space with lower left side plate 24 in parallel;The right side of lower left midfeather 24a Weld several stiffener plates 30 in the equal compartment of terrain in surface and the left surface of lower right midfeather 24b (see Fig. 3 h).
Upper space 3 is in rectangle and about 40 cubic metres of volume (length × width × height=2.13 × 9.4 × 2);Upper space 3 By the right part of panel 26, the upper right half portion of front end-plate 22, upper end plate 31, upper left side plate 32, right end plate 25 the upper half and top Plate 33 is constituted;Upper space 3 is also separated into the identical top of three volumes by the diaphragm plate 31a and upper rear squab panel 31b that goes forward Small space, wherein
Upper end plate 31 is the length of one third bottom plate 21 in rectangle and length, and the width of the rear upper head plate 31 is two points One of confined space ontology height, on this end plate 31 by with lower end plate 23 with facade in a manner of be mounted on the right side of panel 26 Portion rear end;Weld several stiffener plates 30 in the front surface compartment of terrain of upper end plate 31 (see Fig. 3 i);
Upper left side plate 32 in rectangle and length and bottom plate 21 it is of same size, width of left side plate 32 is half on this The height of confined space ontology, rear portion of left side plate 32 opens up a manhole 20 on this, on this left side plate 32 with lower right mediastinum Plate 24b is fixed on panel 26 with the mode of facade;The right surface compartment of terrain of upper left side plate 32 weld several stiffener plates 30 (see Fig. 3 j);
Top plate 33 is the length of one third bottom plate 21, the width of the top plate 33 and the width of bottom plate 21 in rectangle and length It is identical;Weld several stiffener plates 30 in the lower surface compartment of terrain of top plate 33 (see Fig. 3 k);
Go forward diaphragm plate 31a and upper rear squab panel 31b structure snd size it is all the same identical as the size of upper end plate 31, This goes forward to open up a manhole 20 in the middle part of diaphragm plate 31a and upper rear squab panel 31b;Go forward diaphragm plate 31a and the upper rear tabula Plate 31b with facade is fixed in upper space with lower preceding diaphragm plate 23a and lower rear squab panel 23b correspondingly;It goes forward cross Several stiffener plates 30 are welded in equal compartment of terrain in the rear surface of partition 31a and the rear surface of upper rear squab panel 31b (see Fig. 3 m).
Block object band iron 4 be located at the left end of panel 26, the rear end of panel 26, the left end of top plate 33, top plate 31 rear end and top The right end of plate 31.Object band iron 4 is blocked to fall for stopping the object at 2 top of upper space and falling with the object at 3 top of upper space;
Security guardrail 5 is located at the surrounding of the left end of panel 26, the rear end of panel 26 and top plate 33.Security guardrail 5 is for protecting Shield is located at the personnel on panel 26 and the personnel on top plate 33.
The use principle in the confined space simulation shop of big shipyards safety training of the invention: lower space 2 is simulated At the second level confined space;Upper space is modeled to the level-one confined space.
Security risk is arranged inside and outside in confined space simulation shop in advance.Security risk includes internal security hidden danger and external peace Full hidden danger:
Internal security hidden danger:
1. there is water, it is easy to happen electric shock accidents;
2. there are combustibles, it is easy to happen fire, personnel is made to burn or suffocate;
3. with extraneous straight-through manhole (on the manhole 20 and lower end plate 23 on manhole, front end-plate 22 on bottom plate 21 Manhole 20) it is equipped with ladder, but all do not fasten up and down, Yi Fasheng topples over or falling accident;
4. the manhole 20 of bottom plate 21 does not protect, Yi Fasheng falling accident;
5. there is a carbon dioxide tracheae not pull out outside the confined space, Yi Fasheng carbon dioxide leakage causes to suffocate;
6. there is a secondary oxy-acetylene tracheae not pull out outside the confined space, the leakage of Yi Fasheng oxy-acetylene gas causes to fire thing Therefore;
7. it is not provided with escape route, it is feasible without exit passageway in the event of an accident, escape from personnel can not quickly;
8. being not provided with escape indicator light band and escape direction cue mark, make one quickly to flee from;
It marks time and shakes hands 9. being fitted without on the lower left midfeather 24a and lower right midfeather 24b inside lower space 2, make Personnel are difficult when passing through the manhole on lower left midfeather 24a and lower right midfeather 24b;
10. lighting lamp power line is not maked somebody a mere figurehead, power supply line easy to damage causes to get an electric shock;
11. lighting lamp power line copper wire is exposed, electric shock accidents is easily caused;
12. not using does not have shield on Anti-explosion bulb or light bulb, Yi Fasheng electric shock accidents;
13. ventilation duct is too short, it cannot effectively be divulged information to confined space inside, easily cause suffocation accident.
External security hidden danger:
It is not safe voltage 1. connect mains lighting supply line is 110 volts, easily causes electric shock;
2. power switch is not turned on, can not construct in the confined space without illumination;
3. the power supply line of air blower is 380 volts, there is no distinguishing mark on power supply line, and without aerial, easily gets an electric shock;
4. blower switch is not turned on, without available ventilation in the confined space;
5. man-hole opening is not listed, limited spatial level, construction personnel's number and construction time etc. are indicated, violate the confined space Construction regulation;
It, must double monitoring system in construction 6. man-hole opening does not have special messenger's monitoring;
7. list of not getting angry may not toxic gas by surveying quick-fried and measurement oxygen concentration, the inside not over examination & approval Deng.
Training Methodology: for every batch of start-up between 15-20 people, the training time is 45 minutes.Military training in 5 minutes is first carried out, Improve mental attitude when staffs training;Then start-up is divided into two teams, illustrates to be provided with many safety in the confined space Hidden danger allows two teams personnel to enter in the confined space from two manholes 20 on front end-plate 22 and lower end plate 23 respectively and examines It looks into, the time is in 5 minutes.The door opening 20a opened up in the door opening 20a and lower rear squab panel 23b opened up in diaphragm plate 23a before lower is just Lower space 2 is navigated in personnel.Each employee is required to say a different security risk and for this hidden danger after out Rectification scheme, time are 10 minutes.Training teacher comments on and a surname of confined space knowledge passes through and (mostly uses enquirement and interaction side Formula), the time is 25 minutes.
A surname of confined space knowledge passes through content:
1. the meaning of the confined space, grade;The level-one confined space: 60m3Hereinafter, having to pass through the examination & approval of the level-one confined space After can carry out work with torches;The second level confined space: 60m~200m3, it is necessary to it can be carried out after the examination & approval of the second level confined space Work with torches;200m3Above space is not required to examine;
2. examination and approval system measures spatial volume before examining;It examines and carries out operation in half an hour after, must be weighed more than half an hour New examination & approval;
3. surveying quick-fried, oxygen determination concentration, oxygen content is 19.5%~23%;Combustable gas concentration should be lower than the body of lower explosion limit Product specific concentration 1%;
4. all people aperture, which must bear obvious signs, (indicates limited spatial level, construction personnel's number and construction time Deng), and must have the label of escape direction in the confined space;
5. necessary ventilation must be taken inside the confined space, and ventilation duct must draw the confined space innermost dead Angle Position;
6. must have illumination in the confined space, it is necessary to using safe voltage 36V hereinafter, belonging to operation against rules more than 36V, And mains lighting supply coil holder is empty, forbids using damaged power supply line;Explosion-proof lamp is used when necessary, and to have lampshade protection;
7. oxy-acetylene tracheae must pull out outside the confined space with people, avoids oxygen leakage from being formed oxygen-enriched, acetylene gas is avoided to leak Gas fires;
8. carbon dioxide tracheae must pull out outside the confined space with people, suffocation accident is prevented;
Forbid have water inside 9., prevents from getting an electric shock;
Forbid to stack combustible inside 10., cause oxygen content to decline after combustible combustion, forms anoxic;
11. the three of the manhole 20 on the bottom plate 21 being located in lower space 2 and 26 right part of panel in upper space 3 A manhole 20 must have safety prevention measure, prevent falling accident;
12. all staircases there will be fixation inside the confined space, prevent from sliding;
13. operation must take double monitoring system, caregiver is responsible for conscientiously;
14. finding the problem and alarm, forbid hastily to sue and labour into the confined space;
15. company's ambulance call a surname is passed through;
16. artificial respiration, heart compression knowledge a surname are passed through.
Above embodiments are used for illustrative purposes only, rather than limitation of the present invention, the technology people in relation to technical field Member, without departing from the spirit and scope of the present invention, can also make various transformation or modification, therefore all equivalent Technical solution also should belong to scope of the invention, should be limited by each claim.

Claims (4)

1. a kind of confined space of big shipyards safety training simulates shop, including support jig and confined space ontology;It is special Sign is,
The support jig includes more Hollow Pillars, and more pillars are arranged in a manner of line-spacing and all identical rectangular array of spacing Column, the lower end of every pillar are welded with the embedded board on ground;It welds a nut and is screwed in the upper end of every pillar Bolt on nut;
The confined space ontology includes the upper space of lower space with the upper right side for being located at lower space;
The lower space is in rectangle and by bottom plate, the lower half of front end-plate, lower end plate, lower left side plate, the lower half of right end plate Portion and panel are constituted, and the lower space also passes through lower preceding diaphragm plate, lower rear squab panel, lower left midfeather and lower right midfeather point It is divided into the identical small space in lower part of nine volumes, wherein
The bottom plate is in rectangle and length and width is greater than the length and width of support jig correspondingly, the bottom plate it is left front Portion opens up a manhole;
The front end-plate is in rectangle and length is identical as the length of the bottom plate, and the width of the preceding bottom plate is confined space ontology Height, the centre of the lower half of the front end-plate opens up a manhole;
The lower end plate is in rectangle and length is identical as the length of front end-plate, and the width of the lower end plate is half front end The width of plate, the centre of the posterior end plate open up a manhole;
The lower left side plate is in rectangle and of same size, the width of the lower left side plate and the posterior end of length and the bottom plate Plate it is of same size;
The right end plate is in rectangle and length is identical as the length of the lower left side plate, and the width of the right end plate is confined space sheet The height of body;
The panel in rectangle and size it is identical as the size of the bottom plate, among the left side of the panel, the right front, in the right Between and the right rear portion open up a manhole;
The structure snd size of the lower preceding diaphragm plate and lower rear squab panel are all the same and identical as the size of the lower end plate, should The left side and the right of diaphragm plate and lower rear squab panel open up a manhole before lower, the middle part of the lower preceding diaphragm plate and lower rear tabula The middle part of plate opens up a door opening;The lower preceding diaphragm plate and lower rear squab panel are respectively fixed on institute with the front end-plate in parallel It states in lower space;
The structure snd size of the lower left midfeather and lower right midfeather are all the same identical as the size of the lower left side plate, under this The front of left midfeather and lower right midfeather, middle part and rear portion open up a manhole;Left midfeather and lower right midfeather under this Respectively it is fixed in the lower space in parallel with the lower left side plate;
The upper space is in rectangle and by the right part of panel, the upper right half portion of front end-plate, upper end plate, upper left side plate, right end The upper half of plate and top plate are constituted;The upper space also by go forward diaphragm plate and upper rear squab panel to be separated into three tops small Space, wherein
The upper end plate is the length of one third bottom plate in rectangle and length, and the width of the rear upper head plate has for half Limit spatial ontology height, on this end plate by with the lower end plate with facade in a manner of be mounted on the right part of the panel after End;
The upper left side plate in rectangle and length and the bottom plate it is of same size, there is width of left side plate for half on this The height of spatial ontology is limited, rear portion of left side plate opens up a manhole on this, and left side plate and the right end plate are solid in parallel on this Determine on the panel;
The top plate is the length of one third bottom plate, the width phase of the width of the top plate and the bottom plate in rectangle and length Together;
The structure snd size of go forward diaphragm plate and the upper rear squab panel are all the same and identical as the size of the upper end plate, should The go forward middle part of diaphragm plate and upper rear squab panel opens up a manhole;This goes forward diaphragm plate and upper rear squab panel correspondingly It with facade is located in the upper space and is fixed on the panel with lower preceding diaphragm plate and lower rear squab panel.
2. the confined space of big shipyards safety training according to claim 1 simulates shop, which is characterized in that every institute Four pieces of brackets are welded in uniform way in the lower part for stating pillar.
3. the confined space of big shipyards safety training according to claim 1 simulates shop, which is characterized in that the bottom The upper surface of plate, the rear surface of front end-plate, the front surface of lower end plate, the right surface of lower left side plate, the left surface of right end plate, face The lower surface of plate, the rear surface of lower preceding diaphragm plate, the rear surface of lower rear squab panel, the right surface of lower left midfeather, lower right mediastinum The left surface of plate, the front surface of upper end plate, the right surface of upper left side plate, the lower surface of top plate, diaphragm plate of going forward rear surface Several stiffener plates are welded with compartment of terrain equal in the rear surface of upper rear squab panel.
4. simulating shop to the confined space of 3 any big shipyards safety trainings according to claim 1, feature exists It further include that object band iron and safety guard are blocked in the left end for being located at the panel and the rear end of panel in, confined space simulation shop Bar, and the right end of the left end of top plate, the rear end of top plate and top plate is also provided with and blocks object band iron;The surrounding of top plate also sets up safety guard Bar.
CN201910491129.XA 2019-06-06 2019-06-06 A kind of confined space simulation shop of big shipyards safety training Pending CN110223560A (en)

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CN208507008U (en) * 2017-12-28 2019-02-15 核动力运行研究所 One kind being used for nuclear power plant's industry security training device
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