CN107905644A - People's air defense series safeguard opening/closing system and opening and closing locking method - Google Patents
People's air defense series safeguard opening/closing system and opening and closing locking method Download PDFInfo
- Publication number
- CN107905644A CN107905644A CN201711021211.3A CN201711021211A CN107905644A CN 107905644 A CN107905644 A CN 107905644A CN 201711021211 A CN201711021211 A CN 201711021211A CN 107905644 A CN107905644 A CN 107905644A
- Authority
- CN
- China
- Prior art keywords
- cover board
- hydraulic cylinder
- opening
- series
- people
- 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.)
- Pending
Links
- 230000007123 defense Effects 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000008569 process Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B51/00—Operating or controlling locks or other fastening devices by other non-mechanical means
- E05B51/02—Operating or controlling locks or other fastening devices by other non-mechanical means by pneumatic or hydraulic means
-
- 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
- E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
- E05F15/53—Power-operated mechanisms for wings using fluid-pressure actuators for swinging 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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Actuator (AREA)
Abstract
The invention discloses a kind of people's air defense series safeguard opening/closing system and opening and closing locking method, the system to include：Cover board, its one end are arranged on by hinge shaft on the pedestal of piping lane mouth side；The upper support seat of side below cover board is arranged on, is provided with sliding slot；The latch bearing of opposite side below cover board is arranged on, is provided with lockhole in it；The lower support base being arranged on below piping lane mouth opposite side pedestal；The hydraulic cylinder being connected with lower support base；One end is arranged on the push rod in hydraulic cylinder, its one end being located at outside hydraulic cylinder is arranged in sliding slot；The linkage being connected with push rod；The lock pin coordinated with lockhole, it is connected with linkage；Cover board lower section and the connecting rod support between upper support seat and latch bearing are set, are provided with the through hole passed through for linkage.The advantages of people's air defense series safeguard opening/closing system of the present invention, is to realize that the quick of piping lane mouth opens and close.
Description
Technical field
The present invention relates to people's air defense series safeguard, and in particular to people's air defense series safeguard opening/closing system and open locking
Method.
Background technology
Pipe gallery has people's air defense function concurrently, and piping lane needs to meet quick unlatching and closure, possesses explosion-proof, this control and remote control
Wireless control automation function.
The locking of safeguard at present generally uses mechanical structure, and locking is opened by manpower, and the structure is more multiple
It is miscellaneous, it is necessary to manually go to unlock；In view of protective door weight between 300 kilograms to 1.2 tons, original mechanical structure uses
Manual bolt, can not meet the requirement quickly opened and blocked.
The content of the invention
The object of the present invention is to provide a kind of people's air defense series safeguard opening/closing system and opening and closing locking method, to realize pipe
The quick of Lang Kou opens and closes.
To reach above-mentioned purpose, the present invention provides a kind of people's air defense series safeguard opening/closing system, including：
Cover board, its one end are arranged on by hinge shaft on the pedestal of piping lane mouth side；
The upper support seat of side below cover board is arranged on, is provided with sliding slot；
The latch bearing of opposite side below cover board is arranged on, is provided with lockhole in it；
The lower support base being arranged on below piping lane mouth opposite side pedestal；
The hydraulic cylinder being connected with lower support base；
One end is arranged on the push rod in hydraulic cylinder, its one end being located at outside hydraulic cylinder is arranged in sliding slot；
The linkage being connected with push rod；
The lock pin coordinated with lockhole, it is connected with linkage；
Cover board lower section and the connecting rod support between upper support seat and latch bearing are set, are provided with for connecting
The through hole that linkage passes through.
Above-mentioned people's air defense series safeguard opening/closing system, wherein, the hydraulic cylinder is arranged on lower branch by lower supporting pin
Support on seat；The push rod is arranged in sliding slot by upper supporting pin.
Above-mentioned people's air defense series safeguard opening/closing system, wherein, spring is further included, it is set in neighbouring lock pin side
Linkage on, in cover board latching process by elastic force act on by lock pin be inserted into lockhole in.
Above-mentioned people's air defense series safeguard opening/closing system, wherein, the end face of the lock pin is arranged to inclining for 30-60 degree
Angle, so that closing of the lock pin without prejudice to cover board.
Above-mentioned people's air defense series safeguard opening/closing system, wherein, the hydraulic cylinder further includes：It is arranged in hydraulic cylinder
Piston, it is connected with push rod；Hydraulic cylinder is divided into rod chamber and rodless cavity by the piston, and nothing is provided with the rodless cavity
Rod cavity oil interface, rod chamber oil interface is set on the rod chamber.
Above-mentioned people's air defense series safeguard opening/closing system, wherein, rodless cavity oil interface and rod chamber the oil interface point
It is not connected by hose with hydraulic station；Reversal valve is provided with the hydraulic station, it is used for realization hydraulic station power oil and enters liquid
The switching of the rodless cavity or rod chamber of cylinder pressure.
Above-mentioned people's air defense series safeguard opening/closing system, wherein, the reversal valve is solenoid directional control valve.
Present invention also offers the opening and closing locking method of above-mentioned people's air defense series safeguard opening/closing system, including following step
Suddenly：
Cover board unlocking step：The push rod stretches out simultaneously to be slided in sliding slot, and then drives linkage by lock pin from lockhole
Interior to disengage and then complete to unlock, when push rod slides into sliding slot end, push rod, which continues stretching, makes cover board be rotated around hinge shaft, and then
Open cover board；
Cover board locking step：The push rod, which is shunk, makes cover board be rotated around hinge shaft, and then closes cover board, when cover board closes completely
Close when can not rotate, push rod continues to shrink and slide in sliding slot, and then drive linkage lock pin is inserted into lockhole and then
Complete locking.
The opening and closing locking method of above-mentioned people's air defense series safeguard opening/closing system, wherein, will in cover board unlocking step
In the rodless cavity of the power oil input hydraulic cylinder of hydraulic station, to promote the push rod of hydraulic cylinder to stretch out；In cover board locking step,
By in the rod chamber of the power oil input hydraulic cylinder of hydraulic station, to promote the push rod of hydraulic cylinder to shrink.
The opening and closing locking method of above-mentioned people's air defense series safeguard opening/closing system, wherein, by adjusting changing on hydraulic station
The power oil for realizing hydraulic station to valve enters the switching of the rodless cavity or rod chamber of hydraulic cylinder.
The advantages of people's air defense series safeguard opening/closing system of the present invention, is to realize that the quick of piping lane mouth opens and close
Close；System structure is simple, saves a large amount of manpowers using hydraulic-driven, eliminates manual bolt, without manual open locking.
Brief description of the drawings
Fig. 1 is the structure diagram of one embodiment of the invention；
Fig. 2 is the structure diagram of upper support seat in the present invention；
Fig. 3 is the structure diagram of hydraulic cylinder in the present invention；
Fig. 4 is the structure diagram of another embodiment of the present invention.
Embodiment
Below in conjunction with attached drawing, by specific embodiment, the invention will be further described, these embodiments are only used for
The bright present invention, is not limiting the scope of the invention.
As depicted in figs. 1 and 2, the present invention provides a kind of people's air defense series safeguard opening/closing system, including：
Cover board 1, its one end are arranged on by hinge shaft 2 on the pedestal 3 of piping lane mouth side；
The upper support seat 4 of 1 lower section side of cover board is arranged on, is provided with sliding slot 5；
The latch bearing 6 of 1 lower section opposite side of cover board is arranged on, is provided with lockhole 7 in it；
It is arranged on the lower support base 8 of the lower section of piping lane mouth opposite side pedestal 3；
The hydraulic cylinder 9 being connected with lower support base 8；
One end is arranged on the push rod 10 in hydraulic cylinder 9, its one end being located at outside hydraulic cylinder 9 is arranged in sliding slot 5；
The linkage 11 being connected with push rod 10；
The lock pin 12 coordinated with lockhole 7, it is connected with linkage 11；
The lower section of cover board 1 and the connecting rod support 13 between upper support seat 4 and latch bearing 6 are set, are provided with use
In the through hole that linkage 11 passes through.
In one embodiment, the hydraulic cylinder 9 is arranged on lower support base 8 by lower supporting pin 14；The push rod 10 is logical
Supporting pin 15 is crossed to be arranged in sliding slot 5.
In one embodiment, which further includes spring 16, it is set in the part connecting rod machine of neighbouring 12 side of lock pin
On structure 11, its forced compression when cover board 1 is opened, and acted in 1 latching process of cover board by elastic force and lock pin 12 is inserted into lock
In hole 7.
In one embodiment, when cover board 1 is closed, before cover board 1 contact with pedestal 3, the elder generation of lock pin 12 and latch bearing at this time
6 contacts, the end face of the lock pin 12 is arranged to the inclination angle of 30-60 degree, so that closing of the lock pin 12 without prejudice to cover board 1.
As shown in figure 3, in one embodiment, the hydraulic cylinder 9 further includes：The piston 17 being arranged in hydraulic cylinder 9, its
It is connected with push rod 10；The piston 17 divides hydraulic cylinder 9 for rod chamber 18 and rodless cavity 19, is provided with the rodless cavity 19
Rodless cavity oil interface 20, rod chamber oil interface 21 is set on the rod chamber 18.
As shown in figure 4, in one embodiment, the rodless cavity oil interface 20 and rod chamber oil interface 21 are respectively by soft
Pipe 22 is connected with hydraulic station 23；Reversal valve 24 is provided with the hydraulic station 23, it is used for realization the entrance of 23 power oil of hydraulic station
The switching of the rodless cavity 19 or rod chamber 18 of hydraulic cylinder 9.
In one embodiment, the reversal valve 24 is solenoid directional control valve 24.
Present invention also offers the opening and closing locking method of above-mentioned people's air defense series safeguard opening/closing system, including following step
Suddenly：
1 unlocking step of cover board：The push rod 10 overhangs to hydraulic cylinder 9 and is slided in sliding slot 5, and then drives connecting rod
Lock pin 12 is disengaged and then completes to unlock by mechanism 11 out of lockhole 7, and when push rod 10 slides into 5 end of sliding slot, push rod 10 continues
Stretching makes cover board 1 be rotated around hinge shaft 2, and then opens cover board 1；
1 locking step of cover board：The push rod 10 makes cover board 1 be rotated around hinge shaft 2 to 9 contract of hydraulic cylinder, and then closes lid
Plate 1, when cover board 1, which completely closes, to be rotated, push rod 10 continues to shrink and is slided in sliding slot 5, and then drives linkage
Lock pin 12 is inserted into lockhole 7 and then completes locking by 11.
In one embodiment, in 1 unlocking step of cover board, by the rodless cavity of the power oil input hydraulic cylinder 9 of hydraulic station 23
In 19, to promote the push rod 10 of hydraulic cylinder 9 to be overhang to hydraulic cylinder 9；In 1 locking step of cover board, by the power of hydraulic station 23
In the rod chamber 18 of oily input hydraulic cylinder 9, to promote the push rod 10 of hydraulic cylinder 9 to 9 contract of hydraulic cylinder.
In one embodiment, the power oil for realizing hydraulic station 23 by the reversal valve 24 adjusted on hydraulic station 23 enters liquid
The switching of the rodless cavity 19 or rod chamber 18 of cylinder pressure 9.
In conclusion the advantages of people's air defense series safeguard opening/closing system of the present invention, is to realize the fast of piping lane mouth
Speed is opened and closure；System structure is simple, saves a large amount of manpowers using hydraulic-driven, manual bolt is eliminated, without manual
Open locking.
Although present disclosure is discussed in detail by above preferred embodiment, but it should be appreciated that above-mentioned
Description be not considered as limitation of the present invention.After those skilled in the art have read the above, for the present invention
A variety of modifications and substitutions all will be apparent.Therefore, protection scope of the present invention should be limited by appended claim
It is fixed.
Claims (10)
- A kind of 1. people's air defense series safeguard opening/closing system, it is characterised in that including：Cover board, its one end are arranged on by hinge shaft on the pedestal of piping lane mouth side；The upper support seat of side below cover board is arranged on, is provided with sliding slot；The latch bearing of opposite side below cover board is arranged on, is provided with lockhole in it；The lower support base being arranged on below piping lane mouth opposite side pedestal；The hydraulic cylinder being connected with lower support base；One end is arranged on the push rod in hydraulic cylinder, its one end being located at outside hydraulic cylinder is arranged in sliding slot；The linkage being connected with push rod；The lock pin coordinated with lockhole, it is connected with linkage；Cover board lower section and the connecting rod support between upper support seat and latch bearing are set, are provided with for linkage The through hole passed through.
- 2. people's air defense series safeguard opening/closing system as claimed in claim 1, it is characterised in that the hydraulic cylinder passes through lower branch Support pin is arranged on lower support base；The push rod is arranged in sliding slot by upper supporting pin.
- 3. people's air defense series safeguard opening/closing system as claimed in claim 1, it is characterised in that further include spring, it is arranged On the linkage of neighbouring lock pin side, lock pin is inserted into lockhole for being acted in cover board latching process by elastic force.
- 4. people's air defense series safeguard opening/closing system as claimed in claim 3, it is characterised in that the end face of the lock pin is set Into the inclination angle of 30-60 degree, so that closing of the lock pin without prejudice to cover board.
- 5. people's air defense series safeguard opening/closing system as claimed in claim 1, it is characterised in that the hydraulic cylinder further includes： The piston being arranged in hydraulic cylinder, it is connected with push rod；Hydraulic cylinder is divided into rod chamber and rodless cavity, the no bar by the piston Rodless cavity oil interface is provided with chamber, rod chamber oil interface is set on the rod chamber.
- 6. people's air defense series safeguard opening/closing system as claimed in claim 5, it is characterised in that the rodless cavity oil interface and Rod chamber oil interface is connected by hose with hydraulic station respectively；Reversal valve is provided with the hydraulic station, it is used for realization hydraulic pressure Power oil of standing enters the switching of the rodless cavity or rod chamber of hydraulic cylinder.
- 7. people's air defense series safeguard opening/closing system as claimed in claim 6, it is characterised in that the reversal valve changes for electromagnetism To valve.
- A kind of 8. opening and closing locking method of people's air defense series safeguard opening/closing system as claimed in claim 1, it is characterised in that bag Include following steps：Cover board unlocking step：The push rod is stretched out and slided in sliding slot, and then drives linkage to take off lock pin out of lockhole Drive into and complete to unlock, when push rod slides into sliding slot end, push rod, which continues stretching, makes cover board be rotated around hinge shaft, and then opening lid Plate；Cover board locking step：The push rod, which is shunk, makes cover board be rotated around hinge shaft, and then closes cover board, when cover board completely closes can not During rotation, push rod continues to shrink and slide in sliding slot, and then drives linkage that lock pin is inserted into lockhole and then complete to close Lock.
- 9. the opening and closing locking method of people's air defense series safeguard opening/closing system as claimed in claim 8, it is characterised in that in cover board In unlocking step, by the rodless cavity of the power oil input hydraulic cylinder of hydraulic station, to promote the push rod of hydraulic cylinder to stretch out；In cover board In locking step, by the rod chamber of the power oil input hydraulic cylinder of hydraulic station, to promote the push rod of hydraulic cylinder to shrink.
- 10. the opening and closing locking method of people's air defense series safeguard opening/closing system as claimed in claim 9, it is characterised in that pass through Adjust the reversal valve on hydraulic station and realize that the power oil of hydraulic station enters the switching of the rodless cavity or rod chamber of hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711021211.3A CN107905644A (en) | 2017-10-27 | 2017-10-27 | People's air defense series safeguard opening/closing system and opening and closing locking method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711021211.3A CN107905644A (en) | 2017-10-27 | 2017-10-27 | People's air defense series safeguard opening/closing system and opening and closing locking method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107905644A true CN107905644A (en) | 2018-04-13 |
Family
ID=61841883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711021211.3A Pending CN107905644A (en) | 2017-10-27 | 2017-10-27 | People's air defense series safeguard opening/closing system and opening and closing locking method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107905644A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630327A (en) * | 2019-08-27 | 2019-12-31 | 嘉兴运达智能设备有限公司 | Mechanical logic structure applied to operation mode switching of electric protective door of railway tunnel |
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| WO2003076751A1 (en) * | 2002-03-08 | 2003-09-18 | Campisa S.R.L. | Airtight sectional door |
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| CN202215076U (en) * | 2011-08-04 | 2012-05-09 | 贺小平 | Novel keyless combination lock |
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| CN203476132U (en) * | 2013-09-24 | 2014-03-12 | 唐山开实机电设备有限公司 | Underground coal mine automatic locking waterproof air-tight door |
| CN103835609A (en) * | 2014-01-29 | 2014-06-04 | 中国人民解放军总参谋部工程兵第四设计研究院 | Metro inter-zone flood-preventing protective air-tight gate opened and closed in swing mode |
| CN104405250A (en) * | 2014-10-31 | 2015-03-11 | 安徽明辉门业有限公司 | Anti-theft door with hydraulic unfolding device |
| CN104533177A (en) * | 2014-12-26 | 2015-04-22 | 徐州徐工随车起重机有限公司 | Door locking device and washing and sweeping vehicle |
| CN204609555U (en) * | 2015-04-24 | 2015-09-02 | 杭州弘业人防设备有限公司 | Closed guard gate's blocking mechanism |
| CN205370353U (en) * | 2016-01-22 | 2016-07-06 | 杭州人防设备有限公司 | Civil defense door |
| CN107013120A (en) * | 2017-03-30 | 2017-08-04 | 中国人民解放军61517部队 | The power set of people's air defense Flood gate |
| CN207469312U (en) * | 2017-10-27 | 2018-06-08 | 上海敏泰液压股份有限公司 | It is a kind of novel for underground pipe gallery defense equipment headstock gear |
-
2017
- 2017-10-27 CN CN201711021211.3A patent/CN107905644A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1175228A (en) * | 1995-02-10 | 1998-03-04 | 比尔科公司 | Fire rated floor door and control system |
| WO2003076751A1 (en) * | 2002-03-08 | 2003-09-18 | Campisa S.R.L. | Airtight sectional door |
| CN101749048A (en) * | 2008-12-01 | 2010-06-23 | 刘正 | Subway siding partition door |
| CN101666197A (en) * | 2009-09-24 | 2010-03-10 | 中国人民解放军总参谋部工程兵第四设计研究院 | Control system used for vertically rotary flood and preventive door |
| CN202215076U (en) * | 2011-08-04 | 2012-05-09 | 贺小平 | Novel keyless combination lock |
| CN202832655U (en) * | 2012-08-09 | 2013-03-27 | 上海虞舜投资有限公司 | Emergency exit |
| CN203476132U (en) * | 2013-09-24 | 2014-03-12 | 唐山开实机电设备有限公司 | Underground coal mine automatic locking waterproof air-tight door |
| CN103835609A (en) * | 2014-01-29 | 2014-06-04 | 中国人民解放军总参谋部工程兵第四设计研究院 | Metro inter-zone flood-preventing protective air-tight gate opened and closed in swing mode |
| CN104405250A (en) * | 2014-10-31 | 2015-03-11 | 安徽明辉门业有限公司 | Anti-theft door with hydraulic unfolding device |
| CN104533177A (en) * | 2014-12-26 | 2015-04-22 | 徐州徐工随车起重机有限公司 | Door locking device and washing and sweeping vehicle |
| CN204609555U (en) * | 2015-04-24 | 2015-09-02 | 杭州弘业人防设备有限公司 | Closed guard gate's blocking mechanism |
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| CN107013120A (en) * | 2017-03-30 | 2017-08-04 | 中国人民解放军61517部队 | The power set of people's air defense Flood gate |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630327A (en) * | 2019-08-27 | 2019-12-31 | 嘉兴运达智能设备有限公司 | Mechanical logic structure applied to operation mode switching of electric protective door of railway tunnel |
| CN110630327B (en) * | 2019-08-27 | 2021-01-05 | 嘉兴运达智能设备有限公司 | Mechanical logic structure applied to operation mode switching of electric protective door of railway tunnel |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180413 |
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| RJ01 | Rejection of invention patent application after publication |