CN108060868B - A kind of horizontal split translation neutron shield door - Google Patents
A kind of horizontal split translation neutron shield door Download PDFInfo
- Publication number
- CN108060868B CN108060868B CN201711422231.1A CN201711422231A CN108060868B CN 108060868 B CN108060868 B CN 108060868B CN 201711422231 A CN201711422231 A CN 201711422231A CN 108060868 B CN108060868 B CN 108060868B
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- doorframe
- neutron shield
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- 238000013519 translation Methods 0.000 title claims abstract description 43
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 33
- 239000010959 steel Substances 0.000 claims description 33
- 229910052796 boron Inorganic materials 0.000 claims description 9
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 230000002708 enhancing effect Effects 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 229910000746 Structural steel Inorganic materials 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 239000004698 Polyethylene Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001956 neutron scattering Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/42—Sliding wings; Details of frames with respect to guiding
- E06B3/46—Horizontally-sliding wings
- E06B3/4636—Horizontally-sliding wings for doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/02—Base frames, i.e. template frames for openings in walls or the like, provided with means for securing a further rigidly-mounted frame; Special adaptations of frames to be fixed therein
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/18—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against harmful radiation
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F7/00—Shielded cells or rooms
- G21F7/005—Shielded passages through walls; Locks; Transferring devices between rooms
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B2003/7049—Specific panel characteristics
- E06B2003/7051—Specific panel characteristics of layered construction involving different materials
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Special Wing (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The present invention relates to neutron shielding technical field, espespecially a kind of horizontal split translation neutron shield door for realizing electric translation switch；Shield door mainly includes the two fans opposite opened door body parallel to the ground in horizontal placement, parallel to the ground is in the horizontal doorframe opened up and the driving translation system with sliding rail, door body and sliding rail slidable connection are mounted on track upper door frame side, driving translation system is connect with door body, and driving door body translates closure toward doorframe direction and/or opens far from the translation of doorframe direction；When closing, envelope doorframe, shielding enhance rectangular step and cooperatively form Z-shaped lost, can effectively reduce neutron leakage and compact-sized saving space；Wheel group two sides above and below door body are run in driving translation system to be uniformly and symmetrically distributed, and make shield door shutter door that there is good stationarity；Reducer output shaft is equipped with electromagnetic clutch, have a power failure etc. special operation conditions when throw-out-of clutch, can be opened the door by manpower, be conducive to personnel's emergency and flee from high-radiation area, and then ensure personal safety.
Description
Technical field
The present invention relates to neutron shielding technical field, espespecially a kind of horizontal split translation for realizing electric translation switch
Neutron shield door.
Background technique
Due to neutron is not charged, penetrability is strong, have magnetic moment, it is sensitive to light element, isotope and adjacent elements can be distinguished
Deng unique advantage, so that Neutron scattering technology is in physics, chemistry, new energy, life, medicine, material, engineering and national security
Equal scientific researches and industrial application play irreplaceable role.It is right but just because of neutron is not charged and penetrability is strong
The harm that human body generates is very serious, therefore in neutron application, and shield door is staff and equipment disengaging screened room
Main thoroughfare, neutron shield door is at one of particularly important safety guarantee.
In the prior art, neutron shield door also has frequently with thick and heavy concrete and steel plate using steel plate and Boron-containing-PE
Material or split have the cladding door body structure of aquaporin, and structure is either more thick and heavy or structure is complicated, and the peace of shield door
Dress form is vertical installation, with the development of neutron correlative study, China Chinese spallation neutron source CSNS, Chinese Mianyang research
Heap CMRR, the construction in China Advanced Research Reactor CARR isotonic source are increasing, and dose of radiation is continuously improved, therefore to shielding
While the demand of door is increasing, the shield effectiveness and structure optimization of shield door are also had higher requirement.
Summary of the invention
Aiming at the shortcomings in the prior art, the present invention is directed to disclose it is a kind of can realize simultaneously it is electronic and manually opened and close
Horizontal neutron shield door, espespecially one kind can be widely used for that neutron application, especially dose of radiation be larger and radiation source position
In the horizontal split translation neutron shield door of one kind of lower section occasion.
The technical solution adopted by the present invention is that: a kind of horizontal split translation neutron shield door, the shield door mainly wrap
The two fans opposite opened door body parallel to the ground in horizontal placement is included, parallel to the ground is in the horizontal doorframe opened up and the drive with sliding rail
Dynamic translation system, door body and sliding rail slidable connection are mounted on track upper door frame side, and driving translation system connect with door body, drives
Dynamic door body translates closure toward doorframe direction and/or opens far from the translation of doorframe direction.
The opposite opened door body includes two fan door body, and door body is all made of the interlayer of " steel plate+Boron-containing-PE plate+steel plate "
Structure, door body front and back two sides steel plate are connected with surrounding supporting steel plate, form firm box like structure, every fan door body back
Upper edge, lower edge and the enabling side edge in face are provided with the rectangular step of bloom, and wherein a side of closing for Yishanmen body is indulged
It is arranged to flanged structure to overlapping the slot, in addition closing at a side longitudinal lap joint seam for Yishanmen body is arranged to concave edge structure, flange
Structure and concave edge structure are cooperatively connected to form occlusion rim of the mouth formula connection structure；And in the upper of wherein Yishanmen body occlusion sub-port structure
Lower two sides are installed by one piece of shielding block respectively；
Shielding is provided in the vertical direction of the doorframe enhances rectangular step, and the rectangular step of shielding enhancing, which is mounted on, to be opened up
There is the Lou Tishang of doorframe, between doorframe and door body.
The driving translation system has two sets, connect respectively with two door body, and each driving translation system is by sport car
Wheel group, motor, retarder composition, the sliding rail have two, are parallel to each other, and are transversely mounted on the building body for offering doorframe respectively
On surface；The motor and retarder point are installed on the positive upper position of door body, and motor output shaft is connect with reducer input shaft,
Reducer output shaft installs electromagnetic clutch, installs gear on the outside of electromagnetic clutch；The race wheel group includes active sport car
Wheel and driven sport car wheel are mounted on door body two sides up and down, with sliding rail slidable connection, run wheel group and move back and forth band on the slide rail
Dynamic door body or so alternating translational, which is realized, to be opened and closed.
The upper side of the rectangular step of the bloom of the upper edge is concordant with door body upper side, and the bloom of lower edge is rectangular
The downside of step is concordant with door body downside, and longitudinal side and the door body enabling side for opening the rectangular step of bloom at side door edge are vertical
It is concordant to side.
The plate of the flanged structure and concave edge structure is all made of " lower steel plate+centre Boron-containing-PE plate+upper steel plate "
Sandwich, plate surrounding is spliced to form by support construction steel plate bound edge.
The flanged structure be arranged to " " " convex, concave edge structure setting at " " " spill, flanged structure and concave edge structure
Mutual cooperation connection formation " " " the lost structure in shape occlusion rim of the mouth.
The shielding enhances rectangular step and smears mode in four directions using grouting material secondary returning using concrete as primary raw material
Shape boss structure is molded over the building body surface face of nearly door body side, and side confines limit using angle iron frame, then passes through expansion bolt
It is fixedly mounted on the building body surface face perpendicular to doorframe position.
Have an active sport car wheel in each driving translation system, there are three or three or more driven sport cars of odd number
Wheel, wherein the toothed disc of active sport car wheel is engaged with gear.
The sport car wheel group is respectively arranged in door body two sides up and down, and the race wheel group in unilateral direction is linearly uniformly distributed,
It runs wheel group and is arranged symmetrically relative to door body central cross direction in upper and lower two sides.
The race wheel group installed in two fan door body is arranged symmetrically relative to door body overlapping the slot.
Wherein side above and below every fan door body in two sides is equipped with a set of active sport car wheel and at least a set of driven sport car wheel,
The other side is driven sport car wheel.
When closing, the rectangular step of the bloom of the shield door and shielding enhance rectangular step cooperatively form it is Z-shaped lost, two
Formed at door body whip stitch " " " shape or Z-shaped be lost.
The beneficial effects of the present invention are: firstly, the shield door door body in the present invention be all made of " steel plate+Boron-containing-PE plate+
The sandwich of steel plate ", door body front and back two sides steel plate is connected with surrounding supporting steel plate, and bloom square platform is arranged
Rank, when closing envelope doorframe, shielding enhance rectangular step cooperatively form it is Z-shaped lost, so as to effectively reduce neutron leakage and
Compact-sized saving space；It is uniformly and symmetrically distributed secondly, running wheel group two sides above and below door body, door body load-bearing distributing homogeneity
It is good, to make shield door shutter door that there is good stationarity；Finally, reducer output shaft is equipped with electromagnetic clutch, have a power failure
Throw-out-of clutch when equal special operation conditions, can be opened the door by manpower, be conducive to personnel's emergency and fled from high-radiation area, and then guarantee the person
Safety.
Detailed description of the invention
Fig. 1 is assembling structure schematic diagram of the invention.
Fig. 2 is assembling structure side view of the invention.
Fig. 3 is the back plate structure schematic diagram of two fan door body in the present invention.
Fig. 4 is the cross section structure schematic diagram in the direction A-A in Fig. 3.
Fig. 5 is the layout structure schematic diagram of doorframe and sliding rail in the present invention.
Fig. 6 is the partial structure diagram that translation system connection type is driven in the present invention.
The rectangular step of bloom and shielding enhance rectangular step lost structural representation at Z-shape when Fig. 7 is to close door state
Figure.
Fig. 8 be formed at door body whip stitch when closing door state " " " the lost structural schematic diagram of shape.
Attached drawing mark explanation: 1- door body, 2- doorframe, 3- drive translation system, 4- sliding rail, the building 5- body, 6- shielding enhancing side
Shape step, 31- motor, 32- retarder, 33- electromagnetic clutch, 34- gear, 35- active sport car wheel, the driven sport car wheel of 36-,
101- steel plate, 102- Boron-containing-PE plate, the rectangular step of 7- bloom, 8- shielding block, 103- supporting steel plate, 9- flanged structure,
10- concave edge structure, 11- expansion bolt.
Specific embodiment
The specific embodiment of the present embodiment is described in detail below in conjunction with Figure of description:
As shown in figures 1-8, a kind of horizontal split translation neutron shield door, the shield door mainly includes two fans and ground
It is in parallel in the opposite opened door body 1 of horizontal placement, it is parallel to the ground to translate system in the horizontal doorframe 2 opened up and the driving with sliding rail 4
System 3, door body 1 and 4 slidable connection of sliding rail are mounted on 2 side of track upper door frame, and driving translation system 3 connect with door body 1, drives
Door body 1 translates closure toward 2 direction of doorframe and/or opens far from the translation of 2 direction of doorframe.
In the present embodiment, " transverse direction " refers to the direction parallel with sliding rail 4, " longitudinal direction " refer to it is vertical with sliding rail 4 or
The person direction parallel with 1 length side of door body；" front " of door body 1 refers to the door-plate face far from radiating surface, and " back side ", which refers to, to be leaned on
The door-plate face of nearly radiating surface；" upside " of door body 1 refer to using the back side of door body 1 as main view, the upper side of door body 1；Door body 1
" downside " refers to using the back side of door body 1 as main view, the lower side of door body 1；" enabling side " refers to that two door body 1 are taken far from closure
Side at seam closes a direction and refers to two door body 1 toward the direction of intermediate closure close to each other.
The opposite opened door body 1 includes two fan door body 1, and door body 1 is all made of " steel plate 101+ Boron-containing-PE plate 102+ steel
The sandwich of plate 101 ", 1 front and back two sides steel plate 101 of door body are connected with surrounding supporting steel plate 103, are formed firm
Box like structure, upper edge, lower edge and the enabling side edge at every fan 1 back side of door body are provided with the rectangular step 7 of bloom, on
The upper side of the rectangular step 7 of the bloom of side edge is concordant with 1 upper side of door body, the downside of the rectangular step 7 of the bloom of lower edge
Face is concordant with 1 downside of door body, opens the longitudinal side and 1 enabling side longitudinal side of door body of the rectangular step 7 of bloom at side door edge
Concordantly, wherein closing at a side longitudinal lap joint seam for Yishanmen body 1 is arranged to flanged structure 9, and in addition a side of closing for Yishanmen body 1 is indulged
It is arranged to concave edge structure 10 to overlapping the slot, the plate of flanged structure 9 and concave edge structure 10 is all made of " lower steel plate+centre boracic
The sandwich of polyethylene board+upper steel plate ", plate surrounding are spliced to form by support construction steel plate bound edge；Flanged structure 9 and recessed
Edge structure 10, which is cooperatively connected, forms occlusion rim of the mouth formula connection structure；And up and down the two of wherein Yishanmen body 1 occlusion sub-port structure
Side is installed by one piece of shielding block 8 respectively；Shield door door body 1 is all made of " steel plate 101+ Boron-containing-PE plate 102+ steel in the present invention
The sandwich of plate 101 ", 1 front and back two sides steel plate 101 of door body is connected with surrounding supporting steel plate 103, and bloom is arranged
Rectangular step 7, when closing envelope doorframe 2, shielding enhance rectangular step 6 cooperatively form it is Z-shaped lost, in effectively reducing
Son leakage and compact-sized saving space；It gets lost and is also referred to as labyrinth in the art, refer to that one is not straight gap needs
It turns round, such as Z-shape gap or spill gap.
Shielding is provided in the vertical direction of the doorframe 2 enhances rectangular step 6, and shielding enhances rectangular step 6 and is mounted on
It offers on the building body 5 of doorframe 2, between doorframe 2 and door body 1；Shielding enhances rectangular step 6 and adopts by primary raw material of concrete
Smearing mode with grouting material secondary returning is in 5 surface of building body that square boss structure is molded over nearly 1 side of door body, and side uses angle frame
Frame confines limit, is then fixedly mounted on 5 surface of building body perpendicular to 2 position of doorframe by expansion bolt 11, convenient for control
Gap between split door body 1 and doorframe 2, so that shield effectiveness is more preferable.
The driving translation system 3 has two sets, connect respectively with two door body 1, and each driving translation system 3 is by race
Wheel group, motor 31, retarder 32 form, and the sliding rail 4 has two, is parallel to each other, is transversely mounted on offers door respectively
On 5 surface of building body of frame 2, kinematic mount is provided to run wheel group；The motor 31 divides with retarder 32 is being installed on door body 1 just
The upper position in face, 31 output shaft of motor and retarder 32 input axis connection, and 32 output shaft of retarder installs electromagnetic clutch 33, electricity
Gear 34 is installed on the outside of magnet clutch 33；The sport car wheel group is respectively arranged in about 1 two sides of door body, including active sport car wheel
35 and driven sport car wheel 36, the wherein side in every fan about 1 two sides of door body is equipped with a set of active sport car wheel 35 and at least one
Driven sport car wheel 36 is covered, the other side is driven sport car wheel 36, more specifically, having a master in each driving translation system 3
Dynamic sport car wheel 35, there are three or three or more driven sport car wheels 36 of odd number, wherein 34 disk of gear of active sport car wheel 35 with
Gear 34 engages；The race wheel group installed in two fan door body 1 is arranged symmetrically relative to 1 overlapping the slot of door body；It is mounted on about 1 door body
Two sides, and 4 slidable connection of sliding rail, the race wheel group in unilateral direction is linearly uniformly distributed, upper and lower two sides run wheel group relative to
1 central cross direction of door body is arranged symmetrically；For active sport car wheel 35 containing 34 disk of gear and cylinder face wheel, entirety is stepped,
Middle small end is cylinder face wheel, and big end is 34 disk of gear；Driven sport car wheel 36 is cylinder face wheel；Wheel group is run on sliding rail 4
It moves back and forth and 1 or so alternating translational of door body is driven to realize opening and closing；It is uniformly right in about 1 two sides of door body due to running wheel group
Claim distribution, 1 load-bearing distributing homogeneity of door body is good, so that shield door shutter door be made to have good stationarity.
Close door operation: the motor 31 installed in two door body 1 while driving respective retarder 32, make respective gear 34 with
34 disk of gear of respective active sport car wheel 35 engages, and then drives and move towards from two door body 1, and door operation is closed in realization, closes door
When, as shown in fig. 7, the rectangular step of the bloom of two door body 17 and concrete shield enhance rectangular step 6 cooperatively form it is Z-shaped lost,
As shown in figure 8, formed at the whip stitch of two door body 1 " " " shape is lost.
Opening door operation: the motor 31 of each self installation inversely drives respective retarder 32 simultaneously in two door body 1, makes respective
Gear 34 is inversely engaged with 34 disk of gear of respective active sport car wheel 35, and then drives two door body 1 backwards to mobile, realization enabling
Operation.
Emergency is fled from: shield door closes behind the door, and since 32 output shaft of retarder is equipped with electromagnetic clutch 33, power failure etc. is special
Electromagnetic clutch 33 disengages when operating condition, and door body 1 can be agitated by manpower to the movement of enabling direction, realizes that emergency is opened the door, to make
Trapped person flees from high-radiation area, and then ensures personal safety.
The above is only presently preferred embodiments of the present invention, is not intended to limit the scope of the present invention, current row
The technical staff of industry can make some deformations and modification, all technologies according to the present invention under the inspiration of the technical program
Essence still falls within the range of technical solution of the present invention to any modification, equivalent variations and modification made by above embodiment
It is interior.
Claims (10)
1. a kind of horizontal split translation neutron shield door, it is characterised in that: the shield door mainly includes that two fans and ground are flat
Row is in the opposite opened door body of horizontal placement, and parallel to the ground is in the horizontal doorframe opened up and the driving translation system with sliding rail, door
Body and sliding rail slidable connection are mounted on track upper door frame side, and driving translation system is connect with door body, drive door body toward doorframe
Direction translation closure and/or separate doorframe direction translation are opened；The opposite opened door body includes two fan door body, and door body is all made of
The sandwich of " steel plate+Boron-containing-PE plate+steel plate ", door body front and back two sides steel plate are solid with surrounding supporting steel plate
Even, firm box like structure is formed, upper edge, lower edge and the enabling side edge at every fan door body back side are provided with bloom
Rectangular step, wherein closing at a side longitudinal lap joint seam for Yishanmen body is arranged to flanged structure, and in addition Yishanmen body closes a side
It is arranged to concave edge structure at longitudinal lap joint seam, flanged structure and concave edge structure are cooperatively connected to form occlusion rim of the mouth formula connection structure；
And one piece of shielding block is installed respectively in the two sides up and down of wherein Yishanmen body occlusion sub-port structure；The Vertical Square of the doorframe
Having set up shielding enhances rectangular step, and shielding enhances rectangular step and is mounted on the Lou Tishang for offering doorframe, in doorframe and
Between door body；The driving translation system has two sets, connect respectively with two door body, and each driving translation system is by race
Wheel group, motor, retarder composition, the sliding rail have two, are parallel to each other, and are transversely mounted on the building for offering doorframe respectively
On body surface face；The motor and retarder point are installed on the positive upper position of door body, and motor output shaft and reducer input shaft connect
It connects, reducer output shaft installs electromagnetic clutch, installs gear on the outside of electromagnetic clutch；The race wheel group includes actively running
Wheel and driven sport car wheel are mounted on door body two sides up and down, with sliding rail slidable connection, run wheel group and move back and forth on the slide rail
It drives door body or so alternating translational to realize to open and close.
2. the horizontal split translation neutron shield door of one kind according to claim 1, it is characterised in that: the upper edge
The upper side of the rectangular step of bloom is concordant with door body upper side, on the downside of the downside of the rectangular step of the bloom of lower edge and door body
Face is concordant, and the longitudinal side for opening the rectangular step of bloom at side door edge is concordant with door body enabling side longitudinal side.
3. the horizontal split translation neutron shield door of one kind according to claim 1, it is characterised in that: the flanged structure
The sandwich of " lower steel plate+centre Boron-containing-PE plate+upper steel plate " is all made of with the plate of concave edge structure, plate surrounding passes through
Support construction steel plate bound edge is spliced to form.
4. the horizontal split translation neutron shield door of one kind according to claim 1 or 3, it is characterised in that: the flange
Structure setting at " " " convex, concave edge structure setting at " " " spill, flanged structure and concave edge structure cooperate connection formed " " "
Shape is engaged the lost structure in rim of the mouth.
5. the horizontal split translation neutron shield door of one kind according to claim 1, it is characterised in that: the shielding enhancing
Rectangular step smears mode using grouting material secondary returning as primary raw material using concrete and is molded over nearly door body in square boss structure
The building body surface face of side, side are confined limit using angle iron frame, are then fixedly mounted on by expansion bolt perpendicular to doorframe position
On the building body surface face set.
6. the horizontal split translation neutron shield door of one kind according to claim 1, it is characterised in that: each driving translation system
There is an active sport car wheel in system, there are three above driven sport car wheel of odd number, the wherein toothed disc and tooth of active sport car wheel
Wheel engagement.
7. the horizontal split translation neutron shield door of one kind according to claim 1, it is characterised in that: the race wheel group
Be respectively arranged in door body two sides up and down, the race wheel group in unilateral direction is linearly uniformly distributed, upper and lower two sides run wheel group relative to
Door body central cross direction is arranged symmetrically.
8. the horizontal split translation neutron shield door of one kind according to claim 1, it is characterised in that: installed in two fan door body
Race wheel group be arranged symmetrically relative to door body overlapping the slot.
9. the horizontal split translation neutron shield door of one kind described according to claim 1 or 6 or 7 or 8, it is characterised in that: every fan
Wherein side of the door body up and down in two sides is equipped with a set of active sport car wheel and at least a set of driven sport car wheel, the other side be from
Dynamic sport car wheel.
10. the horizontal split translation neutron shield door of one kind according to claim 1, it is characterised in that: described when closing
The rectangular step of the bloom of shield door and shielding enhance rectangular step and cooperatively form Z-shaped lost, formed at two door body whip stitch " " " shape or
Z-shaped is lost.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711422231.1A CN108060868B (en) | 2017-12-25 | 2017-12-25 | A kind of horizontal split translation neutron shield door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711422231.1A CN108060868B (en) | 2017-12-25 | 2017-12-25 | A kind of horizontal split translation neutron shield door |
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| CN108060868B true CN108060868B (en) | 2019-07-09 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109184433B (en) * | 2018-09-12 | 2020-11-24 | 哈工大泰州创新科技研究院有限公司 | Subway safety door with warning effect |
| CN110085341B (en) * | 2019-05-16 | 2023-12-15 | 中国人民大学 | Neutron monochromator shielding device |
| CN111691745B (en) * | 2020-05-07 | 2021-10-29 | 中铁十八局集团有限公司 | Be used for subway station to seal construction sound insulation and enclose fender structure |
| CN217988183U (en) * | 2021-04-30 | 2022-12-09 | 中硼(厦门)医疗器械有限公司 | Neutron capture therapy system |
| CN113700418A (en) * | 2021-08-26 | 2021-11-26 | 中南林业科技大学 | Intelligent switch window with embedded mechanical transmission structure |
| CN117030752B (en) * | 2023-10-10 | 2024-01-12 | 沈阳隆基智能技术研究有限公司 | Online ore pulp multi-element grade analysis system |
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| CN206205692U (en) * | 2016-11-24 | 2017-05-31 | 四川智研科技有限公司 | A kind of bilateral opposite opened shield door for self-shileding device |
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| EP1113140A1 (en) * | 1999-12-30 | 2001-07-04 | agta record ag | Sliding door drive |
| CN204087827U (en) * | 2014-06-23 | 2015-01-07 | 中国科学院等离子体物理研究所 | Twoly open neutron shield door radiation protective layer structure |
| CN206205692U (en) * | 2016-11-24 | 2017-05-31 | 四川智研科技有限公司 | A kind of bilateral opposite opened shield door for self-shileding device |
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