CN104563811B - A kind of electronic super large-scale shield door - Google Patents
A kind of electronic super large-scale shield door Download PDFInfo
- Publication number
- CN104563811B CN104563811B CN201410819017.XA CN201410819017A CN104563811B CN 104563811 B CN104563811 B CN 104563811B CN 201410819017 A CN201410819017 A CN 201410819017A CN 104563811 B CN104563811 B CN 104563811B
- Authority
- CN
- China
- Prior art keywords
- door
- door leaf
- super large
- motor
- hand
- 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.)
- Active
Links
Abstract
A kind of electronic super large-scale shield door, drives motor, door leaf assembly including heavy hinge, door leaf, and the top of described door leaf assembly is symmetrically set with two door leafs and drives motor, and door leaf drives motor lower portion to be provided with door leaf cursor；Door leaf assembly both sides are provided with several heavy hinges, and door leaf assembly both sides are respectively arranged with a hinge axis, hinge axis is provided with photoswitch；The positive Middle face of door leaf assembly is symmetrically installed with two plugs and drives motor；Described plug drives the two ends of motor to be provided with linkage plug mechanism；Described door leaf drives motor, plug to drive motor and photoswitch by control system control.Present configuration is ingenious rationally, has good shielding, fire line and anti-knock properties, is greatly improved safety coefficient.
Description
Technical field
The present invention relates to nuclear power plant's screening arrangement, particularly with regard to a kind of nuclear power plant with electronic super large-scale shield door.
Background technology
Nuclear power is as a kind of clean energy resource, it has also become the main development direction of current energy field.Nuclear Safety is the nuclear power application most important thing, wherein, and radioprotective, fire prevention, the Key Performance Indicator of antiknock Dou Shi nuclear power plant door.Nuclear power plant's door there is no perfect standard criterion now, mostly uses some industrial door design experiences, is designed manufacturing for nuclear power plant's working condition.
Summary of the invention
It is an object of the invention to provide a kind of electronic super large-scale shield door integrating shielding, fire prevention, antiknock.
The present invention is achieved in that a kind of electronic super large-scale shield door, motor, door leaf assembly is driven including heavy hinge, door leaf, it is characterized in that: the top of described door leaf assembly is symmetrically set with two door leafs and drives motor, door leaf drives motor lower portion to be provided with door leaf cursor, and door leaf cursor is provided below the ball driving door leaf to rotate；Door leaf assembly both sides are provided with several heavy hinges, and door leaf assembly both sides are respectively arranged with a hinge axis, hinge axis is provided with photoswitch；The positive Middle face of door leaf assembly is symmetrically installed with two plugs and drives motor；Described plug drives the two ends of motor to be provided with linkage plug mechanism；Described door leaf drives motor, plug to drive motor and photoswitch by control system control.
Door leaf assembly of the present invention is provided with left-hand door fan and right door leaf；Door leaf assembly includes V-type Expandable strip, fire screen shield plate, heat-barrier material, door pocket, screen layer, sealing gasket；Described left-hand door fan is provided with screen layer in right door leaf, front and back at screen layer is provided with door pocket, heat preserving and insulating material is studded with in door pocket, the door pocket outer ledge at the back side is provided with groove, being provided with two V-type Expandable strip in each groove side by side, right door leaf back side left hand edge has been connected by screw fire screen shield plate.
Step shiplap structure is used at left-hand door of the present invention fan and seam in right door leaf.
Fire screen shield plate of the present invention covers to be sewed in right door leaf at left-hand door fan.
Door pocket of the present invention is set to water pan structure.
Inside the door pocket in left-hand door of the present invention fan front, the screen layer overlapping with right door leaf is provided with sealing gasket.
Inside the door pocket at the right door leaf back side of the present invention, the screen layer overlapping with left-hand door fan is also equipped with sealing gasket.
The screw rod of linkage plug mechanism of the present invention one end uses left hand thread, and the screw rod of the other end uses right-handed thread.
Fire screen shield plate inner chamber of the present invention is provided with heat-barrier material.
Present configuration is ingenious rationally, has good shielding, fire line and anti-knock properties, is greatly improved safety coefficient.
Accompanying drawing explanation
Fig. 1 is the front view in present configuration schematic diagram；
Fig. 2 is the top view in present configuration schematic diagram；
Fig. 3 is Fig. 2'sⅠPartial enlarged drawing；
Fig. 4 is Fig. 2'sⅡPartial enlarged drawing；
In figure 1, heavy hinge, 2, photoswitch, 3, door leaf drive motor, 4, linkage plug mechanism, 5, door leaf cursor 6, door leaf assembly, 7, plug drive motor, 8, control system, 6-1, V-type Expandable strip, 6-2, fire screen shield plate, 6-3, door pocket A, 6-4, heat-barrier material, 6-5, screen layer, 6-6, sealing gasket, 6-7, door pocket B.
Detailed description of the invention
The present invention is further illustrated below in conjunction with the accompanying drawings:
Referring to the drawings, a kind of electronic super large-scale shield door, motor 3, door leaf assembly 6 is driven including heavy hinge 1, door leaf, it is characterized in that: the top of described door leaf assembly 6 is symmetrically set with two door leafs and drives motor 3, door leaf drives motor 3 bottom to be provided with door leaf cursor 4, and door leaf cursor 4 is provided below the ball driving door leaf to rotate；Door leaf assembly 6 both sides are provided with several heavy hinges 1, and door leaf assembly 6 both sides are respectively arranged with a hinge axis, hinge axis is provided with photoswitch 2；The positive Middle face of door leaf assembly 6 is symmetrically installed with two plugs and drives motor 7；Described plug drives the two ends of motor 7 to be provided with linkage plug mechanism 5；Described door leaf drives motor 3, plug to drive motor 7 and photoswitch 2 to be controlled by control system 8；Described one electronic super large-scale shield door, it is characterised in that: described door leaf assembly 6 is provided with left-hand door fan and right door leaf；Door leaf assembly 6 includes V-type Expandable strip 6-1, fire screen shield plate 6-2, heat-barrier material 6-4, door pocket, screen layer 6-5, sealing gasket 6-6；Described left-hand door fan is provided with screen layer 6-5 in right door leaf, front and back at screen layer 6-5 is provided with door pocket, heat preserving and insulating material 6-4 is studded with in door pocket, the door pocket outer ledge at the back side is provided with groove, being provided with two V-type Expandable strip 6-1 in each groove side by side, right door leaf back side left hand edge has been connected by screw fire screen shield plate 6-2；Described one electronic super large-scale shield door, it is characterised in that: described left-hand door fan uses step shiplap structure at seam in right door leaf；Described one electronic super large-scale shield door, it is characterised in that: described fire screen shield plate 6-2 covers to be sewed in right door leaf at left-hand door fan；Described one electronic super large-scale shield door, it is characterised in that: described door pocket is set to water pan structure；Described one electronic super large-scale shield door, it is characterised in that: inside the door pocket B in described left-hand door fan front, the screen layer 6-5 overlapping with right door leaf is provided with sealing gasket 6-6；Described one electronic super large-scale shield door, it is characterised in that: inside the door pocket A at the described right door leaf back side, the screen layer 6-5 overlapping with left-hand door fan is also equipped with sealing gasket 6-6；Described one electronic super large-scale shield door, it is characterised in that: the screw rod of described linkage plug mechanism 5 one end uses left hand thread, and the screw rod of the other end uses right-handed thread；Described one electronic super large-scale shield door, it is characterised in that: described fire screen shield plate 6-2 inner chamber is provided with heat-barrier material.
When being embodied as, shielding thickness, after shield effectiveness calculates and antidetonation strength is checked, uses step shiplap structure at middle seam, can effectively prevent the gamma Rays at middle seam position；The heat preserving and insulating material refractory heat-insulating time is more than 3 hours；Heavy hinge embeds and is installed on door leaf assembly, optimizes the stress of securing member；Linkage plug mechanism uses left hand thread and right-handed thread to link simultaneously, has both simplified structure, has provided again reliability；The high sensitivity photoswitch being installed on hinge axis, that detects door leaf in real time is turned on and off angle, provides door leaf position signalling for PLC programmable controller.During enabling: after control system sends door opening action instruction, plug drives motor to drive plug linkage, the distance that plug moves is by travel switch control, plug is extracted after putting in place, right door leaf drives motor to drive right door leaf cursor to turn to open by door leaf cursor, and within 5 seconds, rear left door leaf drives motor to drive left-hand door fan cursor to turn to open by door leaf cursor；At closing time: after control system sends action command of closing the door, left-hand door fan drives motor to drive left-hand door fan cursor to rotate by door leaf cursor and closes the door, 5 seconds rear right door leafs drive motor to drive right door leaf cursor to rotate by door leaf cursor and close the door, left and right door puts in place after stopping, and left and right door leaf plug drives motor to simultaneously drive plug and inserts locking hole；Door open switch angle, is controlled by the photoswitch on the hinge axis of both sides, and the control mode intelligence degree of whole shield door is high, improves safety coefficient.The present invention uses PLC programmable logic controller (PLC) to have the advantage that a. is easy to use, and programming is simple；B. function is strong, and the ratio of performance to price is high；C. hardware is comprehensive, and user is easy to use, strong adaptability；D. reliability is high, and capacity of resisting disturbance is strong；E. the design of system, installation, debugging work load are few；F. maintenance load is little, easy to maintenance.
Claims (9)
1. an electronic super large-scale shield door, motor (3), door leaf assembly (6) is driven including heavy hinge (1), door leaf, it is characterized in that: the top of described door leaf assembly (6) is symmetrically set with two door leafs and drives motor (3), door leaf drives motor (3) bottom to be provided with door leaf cursor (4), and door leaf cursor (4) is provided below the ball driving door leaf to rotate；Door leaf assembly (6) both sides are provided with several heavy hinges (1), and door leaf assembly (6) both sides are respectively arranged with a hinge axis, and hinge axis is provided with photoswitch (2)；The positive Middle face of door leaf assembly (6) is symmetrically installed with two plugs and drives motor (7)；Described plug drives the two ends of motor (7) to be provided with linkage plug mechanism (5)；Described door leaf drives motor (3), plug to drive motor (7) and photoswitch (2) to be controlled by control system (8).
One the most according to claim 1 electronic super large-scale shield door, it is characterised in that: described door leaf assembly (6) is provided with left-hand door fan and right door leaf；Door leaf assembly (6) includes V-type Expandable strip (6-1), fire screen shield plate (6-2), heat-barrier material (6-4), door pocket, screen layer (6-5), sealing gasket (6-6)；Described left-hand door fan is provided with screen layer (6-5) in right door leaf, front and back at screen layer (6-5) is provided with door pocket, heat preserving and insulating material (6-4) is studded with in door pocket, the door pocket outer ledge at the back side and the door pocket left and right sides are provided with groove, being provided with two V-type Expandable strip (6-1) in each groove side by side, right door leaf back side left hand edge has been connected by screw fire screen shield plate (6-2).
One the most according to claim 1 and 2 electronic super large-scale shield door, it is characterised in that: described left-hand door fan uses step shiplap structure at seam in right door leaf.
One the most according to claim 2 electronic super large-scale shield door, it is characterised in that: described fire screen shield plate (6-2) covers to be sewed in right door leaf at left-hand door fan.
One the most according to claim 2 electronic super large-scale shield door, it is characterised in that: described door pocket is set to water pan structure.
One the most according to claim 2 electronic super large-scale shield door, it is characterised in that: described door pocket B (6-7) inner side in left-hand door fan front is provided with sealing gasket (6-6) with screen layer (6-5) overlapping of right door leaf.
One the most according to claim 2 electronic super large-scale shield door, it is characterised in that: door pocket A (6-3) inner side at the described right door leaf back side is also equipped with sealing gasket (6-6) with screen layer (6-5) overlapping of left-hand door fan.
One the most according to claim 1 electronic super large-scale shield door, it is characterised in that: the screw rod of described linkage plug mechanism (5) one end uses left hand thread, and the screw rod of the other end uses right-handed thread.
One the most according to claim 2 electronic super large-scale shield door, it is characterised in that: described fire screen shield plate (6-2) inner chamber is provided with heat-barrier material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410819017.XA CN104563811B (en) | 2014-12-25 | 2014-12-25 | A kind of electronic super large-scale shield door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410819017.XA CN104563811B (en) | 2014-12-25 | 2014-12-25 | A kind of electronic super large-scale shield door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104563811A CN104563811A (en) | 2015-04-29 |
| CN104563811B true CN104563811B (en) | 2016-08-17 |
Family
ID=53080799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410819017.XA Active CN104563811B (en) | 2014-12-25 | 2014-12-25 | A kind of electronic super large-scale shield door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104563811B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222793A (en) * | 2016-12-21 | 2018-06-29 | 江苏协民辐射防护设备有限公司 | A kind of split radiation-retarding door |
| CN109898971A (en) * | 2019-04-18 | 2019-06-18 | 江苏龙腾门业有限公司 | A kind of anti-nuclear blast protective shielding door of arch |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07310481A (en) * | 1994-05-17 | 1995-11-28 | Fuji Genshiryoku Kk | Carry-in door device with telescopic movable wall body |
| CN202125220U (en) * | 2011-06-03 | 2012-01-25 | 中国核工业华兴建设有限公司 | Nuclear power biological shielding lead door |
| CN103114794A (en) * | 2013-03-13 | 2013-05-22 | 江苏中科金秋竹核防护科技有限公司 | Flat-open-type biological shielding protective door |
-
2014
- 2014-12-25 CN CN201410819017.XA patent/CN104563811B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07310481A (en) * | 1994-05-17 | 1995-11-28 | Fuji Genshiryoku Kk | Carry-in door device with telescopic movable wall body |
| CN202125220U (en) * | 2011-06-03 | 2012-01-25 | 中国核工业华兴建设有限公司 | Nuclear power biological shielding lead door |
| CN103114794A (en) * | 2013-03-13 | 2013-05-22 | 江苏中科金秋竹核防护科技有限公司 | Flat-open-type biological shielding protective door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104563811A (en) | 2015-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102418469B (en) | Airtight blast door for underground refuge chamber | |
| CN104563811B (en) | A kind of electronic super large-scale shield door | |
| CN202249531U (en) | Protective airtight door for underground refuge chamber | |
| CN105496185A (en) | Pressure release valve, pot cover provided with same and electric pressure cooker | |
| CN201810499U (en) | Automatic louver window of wind driven generator space casing | |
| CN204492587U (en) | A kind of inner-opening type fire prevention weathertight door peculiar to vessel | |
| CN208251953U (en) | A kind of novel ballistic door | |
| CN202249460U (en) | Danger avoidance airtight door | |
| CN104674767B (en) | Spentnuclear fuel water gate | |
| CN202023479U (en) | Nuclear-power airtight fireproof door | |
| CN203531959U (en) | Middle-opening-type underground coal mine area isolation disaster reduction door | |
| CN207278096U (en) | A kind of primary-secondary type door leaf security protection door with glass | |
| CN203687237U (en) | Protective case for air conditioner outdoor unit | |
| CN207499734U (en) | A kind of improved dual fire resistant doorsets | |
| CN210034507U (en) | Ball valve with fireproof cover | |
| CN209398271U (en) | A kind of protection type double-open type automatic door operator | |
| CN204252680U (en) | A kind of sliding door release mechanism | |
| CN205141684U (en) | Intelligence reactive compensation capacitor box | |
| CN218376200U (en) | Biological shield door of embedding wall style | |
| CN213576703U (en) | Smoke-discharging fire-proof valve with remote control function | |
| CN204691642U (en) | A kind of fire resistance rolling shutter door with grade beam lock uint | |
| CN208310536U (en) | A kind of intelligent electric door closer | |
| CN104563739B (en) | Manufacturing method for fireproof safe box | |
| CN217559067U (en) | Plug valve | |
| CN202567759U (en) | Cover opening anti-rotation device of connected electric pressure cooker and connected electric pressure cooker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An electric oversized shielded door Effective date of registration: 20230720 Granted publication date: 20160817 Pledgee: Bank of Jiangsu Co.,Ltd. Taizhou Branch Pledgor: JIANGSU LONGTENG DOOR INDUSTRY Co.,Ltd. Registration number: Y2023980049014 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |