CN110220420B - Container type weapon station capable of being rapidly and automatically distributed and controlled and load platform control method - Google Patents
Container type weapon station capable of being rapidly and automatically distributed and controlled and load platform control method Download PDFInfo
- Publication number
- CN110220420B CN110220420B CN201910448891.XA CN201910448891A CN110220420B CN 110220420 B CN110220420 B CN 110220420B CN 201910448891 A CN201910448891 A CN 201910448891A CN 110220420 B CN110220420 B CN 110220420B
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- Prior art keywords
- tower
- lifting
- oil
- hydraulic
- top plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H13/00—Means of attack or defence not otherwise provided for
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/43—Programme-control systems fluidic
- G05B19/46—Programme-control systems fluidic hydraulic
Abstract
The invention discloses a container type weapon station capable of being rapidly and automatically distributed and controlled and a load platform control method, which comprises a box body, a hydraulic lifting tower, weapon equipment, an electrical control system and a hydraulic system, wherein the hydraulic lifting tower, the weapon equipment, the electrical control system and the hydraulic system are arranged in the box body; the hydraulic lifting tower comprises a lifting bracket and a tower body oil cylinder, and the weapon equipment is arranged on a load platform at the top of the lifting bracket; the electric control system controls the top cover switch hydraulic subsystem and the tower body lifting hydraulic subsystem to work, so that the tower body oil cylinder and the top plate oil cylinder act, and lifting of the top cover switch and the lifting support is realized according to a set sequence; according to the invention, the container is used as a platform for integration, the automatic weapon station platform is rapidly lifted by an external or backup power system, the deployment/hiding time is short, the height of the automatic weapon station platform is increased to the height of several meters to tens of meters according to the requirement, the target observation, acquisition and firepower effects of a weapon are improved, and the protection level of a protected object is remarkably improved.
Description
Technical Field
The invention belongs to the technical field of equipment, and particularly relates to a container-based weapon station, in particular to a container-based weapon station capable of being rapidly and automatically distributed and controlled in the wild.
Background
The container type weapon station is a weapon system based on a container platform, and the weapon system and reconnaissance equipment are hidden in the container at ordinary times, and can provide rapid direct fire or reconnaissance information to support a front line fight whistle base when terrorist attack or war time demand occurs, so as to provide protection for the defense of residences, ports and ships. The system is equipped with a full-automatic weapon station according to the requirement, and can also be simultaneously equipped with weapons such as tactical missiles and an omnibearing photoelectric detection system, and the system plays an important role in improving the survivability of armies. Because the traditional container does not have the capability of controlling the weapon platform, and in order to meet the special requirements of war time work, the container is required to be capable of rapidly unfolding the weapon platform and carrying out equipment control, and the difficulty is brought to the research and development of related technologies.
Disclosure of Invention
The invention aims to provide a container type weapon station and a load platform control method, which can realize rapid arming of a weapon and unattended operation of a weapon system.
The technical scheme of the invention is as follows:
a container type weapon station capable of being rapidly and automatically distributed and controlled comprises a box body, a hydraulic lifting tower, weapon equipment, an electrical control system and a hydraulic system, wherein the hydraulic lifting tower, the weapon equipment, the electrical control system and the hydraulic system are arranged in the box body; the hydraulic lifting tower comprises a lifting bracket and a tower body oil cylinder, and the weapon equipment is arranged on a load platform at the top of the lifting bracket; the hydraulic system comprises a top cover switch hydraulic subsystem and a tower lifting hydraulic subsystem; the electric control system controls the top cover switch hydraulic subsystem and the tower body lifting hydraulic subsystem to work, so that the tower body oil cylinder and the top plate oil cylinder act, and lifting of the top cover switch and the lifting support is realized according to a set sequence;
the electric control system comprises a system start button, a system close button, a lifting tower control circuit unit and a falling tower control circuit unit;
the lifting tower control circuit unit comprises an opening button normally open contact, a top plate opening in-place travel switch normally closed contact, a top plate opening in-place travel switch normally open contact, a top plate opening electromagnetic valve solenoid, a lifting tower electromagnetic valve solenoid, a closing button normally closed contact, an oil pump starting relay solenoid and a lifting tower in-place travel switch normally closed contact which are connected through a circuit, wherein the opening button normally open contact, the top plate opening in-place travel switch normally closed contact, the top plate opening electromagnetic valve solenoid and the closing button normally closed contact are arranged between a power supply and the ground to form a lifting tower first channel; the normally open contact of the opening button, the normally open contact of the top plate in-place travel switch, the solenoid valve coil of the lifting tower and the normally closed contact of the closing button are arranged between a power supply and the ground to form a second lifting tower channel; the normally open contact of the opening button, the oil pump starting relay coil and the normally closed contact of the lifting tower in-place travel switch are arranged between a power supply and the ground to form a lifting tower third channel;
the tower falling control circuit unit comprises a closing button normally open contact, a tower falling in-place travel switch normally closed contact, a tower falling electromagnetic valve coil, a tower falling in-place switch normally open contact, a top plate in-place travel switch normally closed contact, a Guan Dingban electromagnetic valve coil, an opening button normally closed contact, an oil pump starting relay coil and a tower lifting in-place travel switch normally closed contact which are connected through a circuit; the normally-open contact of the closing button, the normally-closed contact of the tower falling in-place travel switch, the tower falling electromagnetic valve solenoid and the normally-closed contact of the opening button are arranged between a power supply and the ground to form a first tower falling channel; the normally open contact of the closing button, the normally open contact of the tower falling in-place switch, the Guan Dingban solenoid valve coil and the normally closed contact of the opening button are arranged between a power supply and the ground to form a tower falling second channel; the normally open contact of the closing button, the oil pump starting relay coil and the normally closed contact of the lifting tower in-place travel switch are arranged between a power supply and the ground to form a lifting tower third channel.
In the container type weapon station capable of being rapidly and automatically distributed and controlled, the top plate in-place travel switch and the extension rod are arranged on the box body, and when the extension rod touches a travel switch contact, a top plate in-place trigger signal is generated.
In the container type weapon station capable of being rapidly and automatically distributed and controlled, the box body is provided with the top plate in-place travel switch and the stop block, and when the stop block touches a contact of the travel switch, a top plate in-place trigger signal is generated.
In the container formula weapon station of above-mentioned quick automatic cloth accuse, be provided with on the hydraulic lifting tower and fall tower travel switch, tower travel switch and dog in place, when the contact of dog touch travel switch, produce respectively that lift platform descends to the trigger signal in place and lift platform rises to the trigger signal in place.
In the container formula weapon station of above-mentioned quick automatic cloth accuse, go up open top cap and include the top and the inboard roof of the outside roof of interlock each other, the top of outside roof and the top of inboard roof all are provided with the hem knot and the hem groove of mutual matching, form the seal structure of interlock each other when closed.
In the container formula weapon station of above-mentioned quick automatic cloth accuse, go up the inboard roof in top of open top cap including outside roof, inboard roof is provided with down the chimb, and outside roof is provided with the chimb, is provided with the sealing strip between upper flange and the lower chimb.
In the container type weapon station capable of being rapidly and automatically distributed and controlled, the hydraulic lifting tower comprises three combined mast type hydraulic lifting platforms, and a load workbench is arranged at the top end of each lifting platform; each hydraulic lifting platform is driven by the corresponding tower body oil cylinder to lift.
In the container formula weapon station of above-mentioned quick automatic cloth accuse, tower body lift hydraulic subsystem includes oil tank, hydraulic oil pump, tower body solenoid valve and connecting oil pipe, and the hydraulic oil of oil tank passes through the oil feed passageway of hydraulic oil pump and tower body solenoid valve after, again through the lower part grease chamber with the reverse one-way choke valve entering tower body hydro-cylinder of oil feed direction, the oil return passageway of tower body solenoid valve is linked together with the oil tank.
In the container type weapon station capable of being rapidly and automatically distributed and controlled, the top cover opening and closing hydraulic subsystem comprises an oil tank, and an opening and closing oil way and a Guan Dinggai oil way which are formed by oil pipes and hydraulic elements;
hydraulic oil of the oil tank enters a top cover opening oil way after passing through oil inlet channels of the hydraulic oil pump and the top cover electromagnetic valve, the top cover opening oil way is connected to a lower oil chamber of the inner top plate oil cylinder and a lower oil chamber of the outer top plate oil cylinder in a forked manner, and a one-way throttle valve consistent with the oil inlet direction is arranged at the lower end of an oil inlet of the lower oil chamber of the inner top plate oil cylinder; guan Dinggai oil paths are connected to an upper oil chamber of the inner roof oil cylinder and an upper oil chamber of the outer roof oil cylinder in a forked manner, and a one-way throttle valve consistent with the oil inlet direction is arranged at the lower end of an oil inlet of the upper oil chamber of the outer roof oil cylinder; the hydraulic oil closing the top cover oil way flows back to the oil tank after passing through the oil return channel of the top cover electromagnetic valve.
An automatic control method of a loading platform of a container weapon station comprises a loading platform ascending step and a loading platform descending step;
the load platform ascending step comprises the following steps: after a system opening button is pressed down, an opening button normally open contact arranged on the opening button is closed, at the moment, a closing button normally closed contact belongs to a closed state, a first channel of a lifting tower and a third channel of the lifting tower are communicated and work, an oil pump starts a relay coil to perform power-up action, a hydraulic oil pump starts, meanwhile, a top plate electromagnetic valve coil is opened to open a top cover of a container, so that top plates on two sides are opened in correct sequence, after the top plates are completely opened in place, a top plate opening-position travel switch normally open contact is communicated, a second channel of the lifting tower is communicated and work, so that the electromagnetic valve coil of the lifting tower starts to operate, meanwhile, a normally closed contact of the top plate opening-position travel switch is disconnected, the electromagnetic valve coil of the top plate is powered off, after a tower body is lifted up in place, the normally closed contact of the lifting tower is in place, the oil pump starts the relay coil to stop power-up, the oil pump stops running, and the lifting tower is completed; after the system opening button is released, the normally open contact of the opening button is disconnected, the solenoid valve of the lifting tower is powered off, and the action is finished;
the load platform descending step comprises the following steps: after a system closing button is pressed down, a closing button normally open contact of the closing button is closed, at the moment, a closing button normally closed contact and a tower falling in-place travel switch normally closed contact are both in a closed state, a first tower falling channel is communicated, a tower falling electromagnetic valve coil acts, a tower body starts to descend, after the tower body is completely in place, the tower falling in-place travel switch normally closed contact is disconnected, so that the tower falling electromagnetic valve coil loses electricity, and meanwhile, a tower falling in-place switch normally open contact is closed, so that an oil pump starts a relay coil to act, a hydraulic oil pump starts, and meanwhile, a top plate closing electromagnetic valve coil is started to act, so that top plates at two sides are closed in correct sequence, and after the tower falling in place is completely closed, the top plate closing in-place travel switch normally closed contact is disconnected, so that the Guan Dingban electromagnetic valve coil loses electricity, and the tower falling and the top cover reset are completed.
The invention has the following beneficial technical effects:
1. the invention provides a container type weapon system capable of being rapidly deployed, which adopts a container as a platform for integration, can be transported to a place where a fire is deployed by a common transport vehicle, rapidly lifts an automatic weapon station platform through an external or backup power system, has short deployment/hiding time, and increases the height of the automatic weapon station platform to a height of several meters to tens of meters according to requirements, thereby improving the target observation and acquisition capability of a weapon and the effect of the fire of the weapon of the automatic weapon station, and obviously improving the protection level of a protected object.
2. According to the invention, the container top cover is transformed into a double-door top plate opening and closing structure with left and right mutually engaged, so that the waterproof sealing of the container body is realized, and meanwhile, the top plate opening and closing in-place travel switches are arranged on the container body and the top plate, so that a trigger signal is provided for automatic opening and closing control of the top cover.
3. The invention adopts the hydraulic lifting platform composed of three columns, improves the stability and the bearing capacity of the weapon station platform, and simultaneously sets a lifting tower in-place travel switch and a falling tower in-place travel switch on the sub-columns of the lifting platform, thereby providing a trigger signal for automatic control of the lifting tower.
4. According to the hydraulic control system for opening and closing the top cover, disclosed by the invention, the one-way throttle valve arranged in the oil way is used for delaying the inner top plate from the outer top plate in opening the top cover and delaying the outer top plate from the inner top plate in closing the top cover, so that the mutual interference at the joint of the inner top plate and the outer top plate is avoided. By adopting the simple, reliable and low-cost scheme, the quick opening of the top plate is realized, compared with the mode that one top plate controlled by the sequence valve is operated and then the other top plate is operated after the operation of the other top plate is completed, the opening and closing time of the top cover is shortened, the defense arrangement speed is further improved, and the quick and reliable unfolding of weapon equipment is ensured.
5. The hydraulic lifting system of the tower body adopts the oil cylinder with a single-cylinder structure, the valve body oil way is switched through the action of the electromagnetic valve when the tower is lifted, so that the hydraulic oil pump injects hydraulic oil into the oil cylinder to realize the movement of the piston, the valve body oil way is switched through the action of the electromagnetic valve when the tower is lowered, the piston of the oil cylinder is pressed down by the weight of the lifting tower, the hydraulic oil in the oil cylinder is pressed back to the oil tank, and the falling speed is controlled through the control of the flow of the hydraulic oil in the oil way by utilizing the characteristic of the one-way throttle valve.
6. The electric control system of the invention is provided with the multi-channel redundancy interlocking mode in the lifting tower circuit unit and the falling tower circuit unit, and the travel switches of the tower body and the top cover are used for assistance, so that the sequence of the actions of the tower body and the top cover is ensured, and the misoperation of the two control loops is prevented by interlocking the opening and closing of the two control loops, thereby realizing the quick opening and closing of the top cover and the tower body according to the set sequence, and greatly improving the reliability.
7. The weapon station control scheme of the invention is simple and clear, and can realize the actions of quickly opening the cover, lifting the tower by one key and closing the cover by falling the tower only by using two operating system opening buttons and system closing buttons of the hydraulic station control box, thereby being convenient for personnel to operate outdoors.
Drawings
FIG. 1 is a schematic view of the weapon station of the present invention;
FIG. 2 is a schematic view of the structure of the container modified by the present invention;
FIG. 3 is a schematic view of the construction of the top cover of the weapon station according to the present invention;
FIG. 4 is a schematic view of the construction of a top cover of a preferred weapon station of the present invention;
FIG. 5 is a schematic view of the structure of the lifting support of the present invention in the tower falling process;
FIG. 6 is a schematic view of the structure of the lifting support of the present invention in lifting a tower;
FIG. 7 is a schematic diagram of the trigger principle of the roof in-place travel switch of the present invention;
FIG. 8 is a schematic diagram of the trigger principle of the roof in-place travel switch of the present invention
FIG. 9 is a schematic diagram of the triggering principle of the in-place travel switch of the tower falling device;
FIG. 10 is a schematic diagram of the triggering principle of the in-place travel switch of the lifting tower of the present invention;
FIG. 11 is a schematic diagram of a hydraulic subsystem of the roof switch of the present invention;
FIG. 12 is a schematic diagram of a tower lifting hydraulic subsystem of the present invention;
fig. 13 is a schematic circuit diagram of the electrical control system of the weapon station of the present invention.
In the figure: 1-a box body; 2-a hydraulic lifting tower; 3-weapon equipment; 4-a heat dissipation grid; 5-an electrical control system; 9-an oil pump starting relay coil; 10-tower lifting in-place travel switch normally-closed contacts; 11-a system on button; 12-a system off button; 101-split door panels; 110-open button normally open contact; 111-turn on button normally closed contacts; 120-close button normally open contacts; 121-close button normally closed contacts; 201-lifting support; 202-a lifting hydraulic system; 300-top cover solenoid valve; 301-a hydraulic oil pump; 302-an oil tank; 303-stop position; 304-open top cap position; 305-closing the top cover position; 306-opening a top cover oil way; 307-Guan Dinggai oil paths; 308-one-way throttle valve; 309-outer roof cylinder; 310-an inner top plate cylinder; 311-inner roof; 312-outer roof panel; 313-sealing strip; 314-an upper convex edge; 315-lower convex edge; 316-flanging groove; 317-folding buckle; 400-tower electromagnetic valve; 401-riser position; 402-lowering tower position; 405-a tower cylinder; 601-stretching rod; 602-a roof opening in-place travel switch; 603—a travel switch contact; 611-stop; 612-roof off in place travel switch; 620-sub-struts; 622-tower drop in place travel switch; 624-tower support; 625-mast; 632-tower lifting in-place travel switch; 701-normally closed contact of a top plate on-position travel switch; 702-a normally open contact of a top plate on-position travel switch; 703-a top plate solenoid valve coil; 704-a normally closed contact of a top plate closing travel switch; 705-Guan Dingban solenoid valve coil; 801-normally closed contact of tower falling in-place travel switch; 802-tower-falling solenoid valve package; 803-normally open contact of tower falling in-place switch; 804-liter tower solenoid valve package.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1 and 2, the container type weapon station of the present invention comprises a case 1, and a hydraulic lifting tower 2, a weapon equipment 3, a communication unit, an electrical control system 5 and a hydraulic system which are provided in the case 1. The hydraulic system comprises a top cover switch hydraulic subsystem and a tower lifting hydraulic subsystem. Besides the power supply interface connected to the external power supply, in order to maintain the self-holding capacity under the condition of no external power supply for a long time, an auxiliary power supply is built in the system, and the auxiliary power supply comprises a generator, a solar power supply unit and a power supply management unit.
The electrical control system 5 is provided with a system on button 11 and a system off button 12, both of which are automatic rebound reset buttons. The communication unit also comprises a wire control system and a remote control communication radio station system, and the wire remote control and the wireless remote control are respectively realized.
The front of box 1 is provided with controls to open door plant 101, and the side is provided with a plurality of heat dissipation grids 4, and box 1 top cap is provided with two and goes up open hydraulic pressure door plant, is inboard roof 311 and outside roof 312 respectively, and two roof correspond respectively have independent outer roof hydro-cylinder 309 and interior roof hydro-cylinder 310, and electric control system 5 control top cap switch hydraulic subsystem makes the hydro-cylinder action, and then inboard roof 311 and outside roof 312 rotate around the pivot of roof, realizes opening and closing of top cap.
The hydraulic lifting tower 2 comprises a lifting support 201 and a tower body oil cylinder 405, and under the control of the electric control system 5, the tower body lifting hydraulic subsystem enables the tower body oil cylinder 405 to act, so that the lifting of the lifting support 201 is realized; the weapon equipment 3 is arranged on top of the lifting support 201. The weapon equipment is equipment such as firearms, rocket guns, missile launchers and the like for automatic aiming shooting, and can also be provided with a photoelectric system for reconnaissance of surrounding environment. Weapon stations may also develop corresponding caliber cartridges to meet the needs of the army, depending on the needs. In addition, the weapon station can realize full remote control operation, the drive-by-wire operation distance can reach 1 km, the wireless remote control distance can reach 2-3 km, and a plurality of areas can be arranged for realizing the protection arrangement under the unattended state. In use, after the container is transported to the designated position, the upper top cover of the container body is opened after the opening instruction is obtained, and the hydraulic lifting tower is lifted to the height of several meters or tens of meters, so that the weapon equipment 3 starts to work.
As shown in fig. 3, the top cover of the container includes an inner side top plate 311 and an outer side top plate 312 which are engaged with each other, the inner side top plate 311 is provided with a lower flange 315, the outer side top plate 312 is provided with an upper flange 314, and the upper flange 314 is pressed against the upper portion of the lower flange 315 when closed, so called as an inner and outer top plate. And a sealing strip 313 is provided between the upper flange 314 and the lower flange 315 to form a waterproof sealing structure. The outside top plate 312 is opened first when opening the door, then the inside top plate 311 is opened again, and the reverse order is followed when closing.
As a preferred embodiment, as shown in fig. 4, the top ends of the outer side top plate 312 and the inner side top plate 311 of the present invention are provided with a pair of mutually matched folding buckles 317 and folding grooves 316, when closed, the folding buckles 317 of the inner side top plate 311 are embedded in the folding grooves 316 of the outer side top plate 312, and the folding buckles 317 of the outer side top plate 312 are embedded in the folding grooves 316 of the inner side top plate 311 to form a mutually engaged structure, and form a waterproof seal by means of mutual matching of dimensional tolerances,
as shown in fig. 5 and 6, the hydraulic lifting tower 2 is formed by combining three mast type hydraulic lifting platforms, and a load workbench is arranged at the top end of each lifting platform. The hydraulic lifting platform is an outsourcing customized product, the tower body can be lifted by a height of several meters or tens of meters, the lifting platform with a three-column structure overcomes the defect of poor stability of the traditional lifting platform consisting of a single column or two columns, and the stability and the bearing capacity of the weapon station platform are enhanced.
Each mast 625 in the figure consists of 8 sub-struts 620, the hydraulic cylinder is mounted on the outermost sub-strut 620, and when the cylinder piston moves upwards under the action of hydraulic oil, the sub-outer sub-strut 620 is driven to rise by the heavy chain transmission connected with the hydraulic cylinder piston, and the sub-outer sub-strut 620 rises while the sub-strut 620 at the inner side is driven to rise by the heavy chain transmission, so that the hydraulic cylinder piston is transmitted to the 8 th sub-strut 620 at the innermost side, and moves upwards until the highest limit stops. The descending process is opposite, the innermost sub-strut 620 moves downwards under the gravity force of the load, and the chain transmission drives the sub-inner sub-strut 620 to descend, so that the cylinder piston transmitted to the outermost sub-strut 620 moves downwards, and simultaneously the hydraulic oil is discharged to the oil tank, and each section of sub-strut 620 falls to the bottom, and in the process, the self weight of each section of sub-strut 620 is the power for the downward movement of the whole mast 625.
As shown in fig. 7 to 10, in order to realize automatic control of the lifting platform and the upper top cover, a lifting in-place travel switch and a falling in-place travel switch are mounted on the lifting bracket 201, and a top plate on-place travel switch and a top plate off-place travel switch are mounted on the top cover or the box body.
In fig. 7, a roof in-place travel switch 602 is installed on a box 1, an extension rod 601 is arranged on an inner roof 311 and moves along with the inner roof 311, when an inner roof cylinder 310 extends to a certain height, the inner roof 311 reaches a position close to vertical, and when a space required by the rising of a weapon station is met, the extension rod 601 touches a travel switch contact 603, so that a trigger signal is generated, a normally open contact of the roof in-place travel switch 602 becomes closed, and an in-place door opening trigger signal of the inner roof 311 is given as a signal for opening the door in place of the whole container top cover.
In fig. 8, a roof closing in-place travel switch 612 is mounted on the inner side surface of the box body 1, a stop block 611 is arranged on the inner side roof 311, and when the inner side roof 311 is closed in place, the stop block 611 touches the travel switch contact 603, so that a trigger signal is generated, and a normally open contact of the roof closing in-place travel switch 612 becomes closed, so that a door closing in-place trigger signal of the inner side roof 311 is given as a door closing in-place signal of the whole container top cover.
In fig. 9, each mast 625 includes a tower support 624 and a plurality of sub-struts 620, one sub-strut 620 at the outermost side is provided with a tower-falling in-place travel switch 622, an adjacent sub-strut 620 is provided with a stop 611, and once the tower is in place, the stop 611 touches the travel switch contact 603, thereby generating a trigger signal, so that the normally open contact of the tower-falling in-place travel switch 622 becomes closed, and a trigger signal for the tower to fall back in place is given.
In fig. 10, a tower in-place travel switch 632 is disposed on one of the innermost sub-struts 620, and a stop 611 is disposed on the adjacent sub-strut 620, and once the tower is in place, the stop 611 touches the travel switch contact 603 when the tower reaches a set height, so as to generate a trigger signal, so that the normally open contact of the tower in-place travel switch 632 becomes closed, thereby giving a trigger signal that the tower is in place.
As shown in fig. 11, the roof opening and closing hydraulic sub-system of the present invention includes a hydraulic control unit and at least one inner roof cylinder 310 and at least one outer roof cylinder 309, which rotate an inner roof 311 and an outer roof 312 about respective rotation axes under the control of the hydraulic control unit, thereby opening and closing in a set order.
The hydraulic control unit comprises an oil tank 302, an open top cover oil circuit 306 and a Guan Dinggai oil circuit 307 which are formed by oil pipes and hydraulic elements; the hydraulic oil of the oil tank 302 enters the top-opening oil path 306 after passing through the oil inlet channels of the hydraulic oil pump 301 and the top-opening electromagnetic valve 300, the top-opening oil path 306 is connected to the lower oil chamber of the inner top plate oil cylinder 310 and the lower oil chamber of the outer top plate oil cylinder 309 in a forked manner, and a one-way throttle valve 308 consistent with the oil inlet direction is arranged at the lower end of the oil inlet of the lower oil chamber of the inner top plate oil cylinder 310; guan Dinggai oil path 307 is connected to the upper oil chamber of the inner roof cylinder 310 and the upper oil chamber of the outer roof cylinder 309 in a forked manner, and the lower end of the oil inlet of the upper oil chamber of the outer roof cylinder 309 is provided with a one-way throttle valve 308 consistent with the oil inlet direction; the hydraulic oil in the oil passage 307 of Guan Dinggai flows back to the oil tank 302 through the oil return passage of the top cover solenoid valve 300.
The top cover electromagnetic valve 300 is a purchased three-position four-way electromagnetic valve finished product, a top cover opening electromagnetic valve coil 703 and a Guan Dingban electromagnetic valve coil 705 are arranged in the top cover opening electromagnetic valve finished product, and when the top cover opening electromagnetic valve coil 703 is powered on, a valve body of the electromagnetic valve is positioned at a top cover opening position 304 in the figure; and when the top-closing solenoid valve spool 705 is energized, the valve body of the solenoid valve is in the top-closing position 305 in the figure. The hydraulic control principle of the top cover switch is as follows:
1. door open state
The hydraulic oil pump 301 is started, the top cover electromagnetic valve 300 is powered on, the door opening line wrapping tape is electrically excited, the valve core is driven to act to switch the valve body oil way, and at the moment, the electromagnetic valve is positioned at a top cover opening position 304 in the drawing. C and A, B and D are respectively communicated, hydraulic oil enters the top cover opening oil way 306 from the opening A through the opening C of the top cover electromagnetic valve 300 and is divided into two paths, one path of hydraulic oil directly reaches the lower oil chamber of the outer top plate oil cylinder 309, the oil cylinder piston moves upwards to jack up the outer top plate, the other path of hydraulic oil reaches the lower oil chamber of the inner top plate oil cylinder 310 through the one-way throttle valve 308, the piston action of the inner top plate oil cylinder 310 is relatively delayed to the upward movement of the right side oil cylinder piston due to the one-way throttle effect of the throttle valve, the purpose of delaying the opening of the top plate is achieved, the outer top plate is firstly opened in the door opening process, the inner top plate is opened after the inner top plate is opened, no mutual interference at the engagement position is ensured, and the accuracy of the opening sequence is ensured.
Meanwhile, hydraulic oil in oil chambers at the upper parts of the acting cylinders at the two sides is discharged into an oil tank from a D port through a Guan Dinggai oil path 307 and is discharged into the oil tank from a B port of the top cover electromagnetic valve 300, and a throttle valve arranged below the outer top plate oil cylinder 309 does not play a throttle role in the direction due to the characteristic of a one-way throttle valve, so that smooth oil return is ensured.
2. Door closing state
The hydraulic oil pump 301 is started, the top cover electromagnetic valve 300 is powered on, the electromagnetic valve closing line wrapping belt is electrically excited, the valve core is driven to move to switch the valve body oil way, at the moment, the electromagnetic valve is positioned at a top cover closing position 305 in the diagram, C and B, A and D are respectively communicated, hydraulic oil enters a top cover closing oil way 307 from a port B through a port C of the top cover electromagnetic valve 300 and is divided into two paths, one path directly reaches an upper oil chamber of an inner top plate oil cylinder 310, a piston moves downwards to close the top cover, the other path reaches an upper oil chamber of an outer top plate oil cylinder 309 after passing through a one-way throttle valve 308, and the action of the piston of the right side oil cylinder is relatively delayed to the downward movement of the piston of the left side oil cylinder due to the throttle effect of the throttle valve, so that the aim of closing the top plate after the closing is achieved, the inner top plate is firstly closed in the closing process, and the closing sequence of the left outer top plate is ensured to be correct. Meanwhile, hydraulic oil in oil chambers at the lower parts of the oil cylinders at the two sides is discharged into an oil tank from a port D through a port A of the top cover electromagnetic valve 300 through the top cover opening oil way 306, wherein a throttle valve arranged on the lower end of the inner top plate oil cylinder 310 does not play a throttling role in the direction due to the characteristic of a one-way throttle valve, and smooth oil return is ensured.
3. In a non-working state
The hydraulic oil pump 301 is not started, the solenoid valve coil is not electrified, the solenoid valve body is at the stop position 303, C and B, A, D in the drawing, all are not communicated, and the hydraulic system does not work.
As shown in fig. 12, the tower lifting hydraulic subsystem of the present invention includes a hydraulic control unit and at least one tower cylinder 405, and the tower cylinder 405 drives the payload to lift and descend under the control of the hydraulic control unit.
The hydraulic control unit comprises an oil tank 302, a hydraulic oil pump 301, a tower electromagnetic valve 400 and a connecting oil pipe, wherein the hydraulic oil in the oil tank 302 enters a lower oil chamber of a tower oil cylinder 405 through a one-way throttle valve 308 with opposite oil inlet directions after passing through oil inlet channels of the hydraulic oil pump 301 and the tower electromagnetic valve 400, and an oil return channel of the tower electromagnetic valve 400 is communicated with the oil tank 302.
The tower electromagnetic valve 400 is a purchased three-position four-way electromagnetic valve finished product, a tower falling electromagnetic valve coil 802 and a tower lifting electromagnetic valve coil 804 are arranged in the tower electromagnetic valve finished product, and when the tower lifting electromagnetic valve coil 804 is powered on, a valve body of the electromagnetic valve is positioned at a tower lifting position 401 in the figure; and when the turret down solenoid valve package 802 is energized, the valve body of the solenoid valve is in the turret down position 402 in the figure. The hydraulic control working principle of the lifting tower is as follows:
(1) Lifting tower
The hydraulic oil pump 301 is started, the tower electromagnetic valve 400 is powered on, the tower lifting wire wrapping belt is electrically excited, the valve core is driven to act to switch the valve body oil way, and the electromagnetic valve is positioned at the tower lifting position 401 in the drawing. C is communicated with A, hydraulic oil enters the one-way throttle valve 308 from the opening A through the opening C of the electromagnetic valve and is divided into three paths, and the three paths respectively reach the lower oil chambers of the three tower body oil cylinders 405, so that the pistons of the oil cylinders move upwards to jack up the tower body cylinder, and the throttle valve does not play a throttling role in the direction because of the one-way characteristic of the one-way throttle valve 308, thereby ensuring smooth oil paths and quick tower lifting.
(2) Tower lowering
The hydraulic oil pump 301 is started, the tower electromagnetic valve 400 is powered on, the tower falling line wrapping belt is electrically excited, the valve core is driven to act to switch the valve body oil way, the electromagnetic valve is positioned at the tower falling position 402 in the drawing, A and D are communicated, hydraulic oil flows into the oil tank 302 from the D port through the opening A of the electromagnetic valve, and due to the unidirectional characteristic of the unidirectional throttle valve 308, the throttle valve plays a role in throttling in the oil way in the process, so that the oil drain flow of the oil cylinder is controlled, and the purpose of regulating and controlling the tower falling speed is achieved.
The tower body oil cylinder 405 is a single oil cylinder, hydraulic oil is injected into the oil cylinder through the hydraulic oil pump 301 to realize the movement of the piston during the lifting, the piston of the oil cylinder is pressed down by the weight of the lifting tower during the lowering, and the falling speed is controlled by the characteristic of the one-way throttle valve.
As shown in fig. 13, in order to realize the actions of quickly opening the lifting tower and closing the falling tower, the container platform electric control system 5 of the invention consists of two parts, namely a lifting tower control circuit unit and a falling tower control circuit unit.
The lifting tower control circuit unit comprises an opening button normally-open contact 110, a top plate opening and positioning travel switch normally-closed contact 701, a top plate opening and positioning travel switch normally-open contact 702, a top plate opening electromagnetic valve coil 703, a lifting tower electromagnetic valve coil 804, a closing button normally-closed contact 121, an oil pump starting relay coil 9 and a lifting tower positioning travel switch normally-closed contact 10 which are connected through a circuit, wherein the opening button normally-open contact 110, the top plate opening and positioning travel switch normally-closed contact 701, the top plate opening electromagnetic valve coil 703 and the closing button normally-closed contact 121 are arranged between a power supply and the ground to form a lifting tower first channel; the open button normally open contact 110, the top plate open-in-place travel switch normally open contact 702, the lifting tower electromagnetic valve solenoid 804 and the close button normally closed contact 121 are arranged between a power supply and the ground to form a lifting tower second channel; the normally open contact 110 of the opening button, the oil pump starting relay coil 9 and the normally closed contact 10 of the lifting tower in-place travel switch are arranged between a power supply and the ground to form a lifting tower third channel.
The basic workflow of the tower lifting control is as follows: after the system opening button 11 is pressed down, an opening button normally open contact 110 arranged on the opening button 11 is closed, at the moment, a closing button normally closed contact 121 is in a closed state, a first channel of a lifting tower and a third channel of the lifting tower are in a through operation, an oil pump starting relay coil 9 is powered on, a hydraulic oil pump 301 is started, meanwhile, a top plate electromagnetic valve coil 703 is started to act to open a container top cover, two side top plates are opened according to a correct sequence, after the top plates are completely opened in place, a top plate in-place travel switch normally open contact 702 is connected, a second channel of the lifting tower is in a through operation, a lifting tower electromagnetic valve coil 804 is started to act to lift the tower, meanwhile, a top plate in-place travel switch normally closed contact 701 is disconnected, the first channel of the lifting tower is disconnected, the top plate electromagnetic valve coil 703 is powered off, after the lifting tower is in place, the lifting tower in-place travel switch normally closed contact 10 is acted, the oil pump starting relay coil 9 is stopped from being powered on, the oil pump is stopped to operate, and the lifting tower is completed; after the system start button 11 is released, the start button normally open contact 110 is disconnected, the lifting electromagnetic valve solenoid 804 is powered off, and the action is finished. This flow ensures that the top cover of the container is opened first, then the tower is lifted, and the operation of the hydraulic oil pump 301 is automatically controlled.
The tower falling control circuit unit comprises a closing button normally-open contact 120, a tower falling in-place travel switch normally-closed contact 801, a tower falling electromagnetic valve coil 802, a tower falling in-place switch normally-open contact 803, a top plate closing in-place travel switch normally-closed contact 704, a Guan Dingban electromagnetic valve coil 705, an opening button normally-closed contact 111, an oil pump starting relay coil 9 and a tower lifting in-place travel switch normally-closed contact 10 which are connected through lines; the closed button normally-open contact 120, the tower falling in-place travel switch normally-closed contact 801, the tower falling electromagnetic valve solenoid 802 and the open button normally-closed contact 111 are arranged between a power supply and the ground to form a tower falling first channel; the closed button normally open contact 120, the tower falling in-place switch normally open contacts 803, guan Dingban electromagnetic valve coil 705 and the open button normally closed contact 111 are arranged between a power supply and the ground to form a tower falling second channel; the normally open contact 120 of the closing button, the oil pump starting relay coil 9 and the normally closed contact 10 of the lifting tower in-place travel switch are arranged between a power supply and the ground to form a lifting tower third channel.
The basic working flow of tower falling is as follows: after the system closing button 12 is pressed down, the closing button 12 is closed from a normally open contact 120 of the closing button, at the moment, a normally closed contact 111 of the opening button and a normally closed contact 801 of a tower falling in-place travel switch are in a closed state, a first channel of the tower falling is communicated and works, a tower falling electromagnetic valve coil 802 acts, a tower body starts to descend, after the tower body is completely in place, a normally closed contact 801 of the tower falling in-place travel switch is disconnected, the tower falling electromagnetic valve coil 802 is powered off, and a normally open contact 803 of the tower falling in-place switch is closed, so that an oil pump starting relay coil 9 is powered on, a hydraulic oil pump 301 is started, meanwhile, a top closing electromagnetic valve coil 705 is powered on, top plates on two sides are closed in correct sequence, and after the tower falling in-place travel switch normally closed contact 704 is disconnected, the power of the Guan Dingban electromagnetic valve coil 705 is lost, and the tower falling and top cover reset are completed. The operation flow can ensure that the tower falls down first and then the top cover is closed.
In addition, in the control circuit, the normally closed contact 111 of the opening button is connected in series to the tower falling control circuit unit, the normally closed contact 121 of the closing button is connected in series to the tower lifting control circuit unit, so that the two control loops are ensured to be completely interlocked to be opened and closed, misoperation of the two control loops caused by electrification of the oil pump starting relay coil 99 is prevented, and finally the top cover and the tower body are rapidly opened and closed according to the set sequence. The hydraulic lifting device has the advantages that the function of simultaneously controlling the hydraulic lifting of the top cover and the lifting tower is realized through the electric control loop, the opening sequence in work is that the top cover is opened firstly, the hydraulic tower body starts to lift up until the position is reached after the top cover is completely opened in place, the hydraulic tower body is firstly lowered when closed, the top cover starts to close after the hydraulic tower body is lowered in place, and the reliability of the action sequence of the whole system is ensured through the limit of the four travel switches of the top plate opening, closing in place, lifting and falling in place. The control scheme is simple and clear, and the actions of quickly opening and lifting the tower and closing the cover of the tower can be realized only by using the two operating system opening buttons 11 and the system closing button 12 of the hydraulic station control box, so that the outdoor operation of personnel is facilitated.
The weapon station of the invention is mainly characterized in that:
(1) Quick defense arrangement: the container integration is adopted, the vehicle can be transported to a place where the vehicle is protected, the platform of the automatic weapon station can be rapidly lifted by an external or backup power system, the deployment/hiding time is shorter, and the protection level of the protected object is rapidly improved.
(2) Higher protection level: the height of the platform of the automatic weapon station can be increased to a higher height according to the requirement, so that the target observation and acquisition capability of the photoelectric reconnaissance instrument and the weapon firepower effect of the automatic weapon station are improved.
(3) Self-supporting power supply guarantee: the system has the self-holding capacity under the condition of no external power supply for a long time, and is internally provided with a battery pack, a vehicle-mounted generator, a solar battery and the like.
The foregoing is a further detailed description of the invention in connection with specific embodiments, and is not intended to limit the practice of the invention thereto. Several equivalent substitutions or obvious modifications will occur to those skilled in the art to which this invention pertains without departing from the spirit of the invention, and the same should be considered to be within the scope of this invention as defined in the appended claims.
Claims (8)
1. A container formula weapon station of quick automatic cloth accuse which characterized in that: the hydraulic lifting device comprises a box body (1), a hydraulic lifting tower (2), weaponry (3), an electric control system (5) and a hydraulic system, wherein the hydraulic lifting tower (2), the weaponry (3), the electric control system (5) and the hydraulic system are arranged in the box body (1), and an upper open top cover controlled by a top plate oil cylinder is arranged at the top of the box body (1); the hydraulic lifting tower (2) comprises a lifting bracket (201) and a tower body oil cylinder (405), and the weapon equipment (3) is arranged on a load platform at the top of the lifting bracket (201); the hydraulic system comprises a top cover switch hydraulic subsystem and a tower lifting hydraulic subsystem; the electric control system (5) controls the top cover switch hydraulic subsystem and the tower body lifting hydraulic subsystem to work, so that the tower body oil cylinder (405) and the top plate oil cylinder act, and lifting of the top cover switch and the lifting support (201) is realized according to a set sequence;
the electric control system (5) comprises a system start button (11), a system close button (12), a tower lifting control circuit unit and a tower falling control circuit unit;
the lifting control circuit unit comprises an opening button normally-open contact (110), a top plate opening and positioning travel switch normally-closed contact (701), a top plate opening and positioning travel switch normally-open contact (702), a top plate opening and positioning electromagnetic valve solenoid (703), a lifting electromagnetic valve solenoid (804), a closing button normally-closed contact (121), an oil pump starting relay solenoid (9) and a lifting and positioning travel switch normally-closed contact (10) which are connected through a circuit, wherein the opening button normally-open contact (110), the top plate opening and positioning travel switch normally-closed contact (701), the top plate opening and positioning electromagnetic valve solenoid (703) and the closing button normally-closed contact (121) are arranged between a power supply and the ground to form a lifting first channel; the open button normally open contact (110), the top plate open-in-place travel switch normally open contact (702), the lifting tower electromagnetic valve solenoid (804) and the close button normally closed contact (121) are arranged between a power supply and the ground to form a lifting tower second channel; the normally open contact (110) of the opening button, the oil pump starting relay coil (9) and the normally closed contact (10) of the lifting tower in-place travel switch are arranged between a power supply and the ground to form a lifting tower third channel;
the tower falling control circuit unit comprises a closing button normally open contact (120), a tower falling in-place travel switch normally closed contact (801), a tower falling electromagnetic valve coil (802), a tower falling in-place switch normally open contact (803), a top plate closing in-place travel switch normally closed contact (704), a Guan Dingban electromagnetic valve coil (705), an opening button normally closed contact (111), an oil pump starting relay coil (9) and a tower lifting in-place travel switch normally closed contact (10) which are connected through lines; the closed button normally open contact (120), the tower falling in-place travel switch normally closed contact (801), the tower falling electromagnetic valve solenoid (802) and the open button normally closed contact (111) are arranged between a power supply and the ground to form a tower falling first channel; the closed button normally open contact (120), the tower falling in-place switch normally open contact (803), the Guan Dingban solenoid valve solenoid (705) and the open button normally closed contact (111) are arranged between a power supply and the ground to form a tower falling second channel; the normally open contact (120) of the closing button, the oil pump starting relay coil (9) and the normally closed contact (10) of the lifting tower in-place travel switch are arranged between a power supply and the ground to form a lifting tower third channel;
the top cover switch hydraulic subsystem comprises an oil tank (302), and a top cover opening oil circuit (306) and a Guan Dinggai oil circuit (307) which are formed by oil pipes and hydraulic elements;
hydraulic oil in the oil tank (302) enters a top cover opening oil way (306) after passing through oil inlet channels of the hydraulic oil pump (301) and the top cover electromagnetic valve (300), the top cover opening oil way (306) is connected to a lower oil chamber of the inner top plate oil cylinder (310) and a lower oil chamber of the outer top plate oil cylinder (309) in a forked manner, and a one-way throttle valve (308) consistent with the oil inlet direction is arranged at the lower end of an oil inlet of the lower oil chamber of the inner top plate oil cylinder (310); guan Dinggai oil paths (307) are connected to an upper oil chamber of the inner roof oil cylinder (310) and an upper oil chamber of the outer roof oil cylinder (309) in a forked manner, and a one-way throttle valve (308) consistent with the oil inlet direction is arranged at the lower end of an oil inlet of the upper oil chamber of the outer roof oil cylinder (309); the hydraulic oil in the Guan Dinggai oil way (307) flows back to the oil tank (302) after passing through the oil return channel of the top cover electromagnetic valve (300);
the box body (1) is provided with a top plate on-position travel switch (602) and a stretching rod (601), and when the stretching rod (601) touches a travel switch contact (603), a top plate on-position trigger signal is generated.
2. A fast, automatically-controlled container weapon station according to claim 1, wherein: the box body (1) is provided with a top plate closing in-place travel switch (612) and a stop block (611), and when the stop block (611) touches a travel switch contact (603), a top plate closing in-place trigger signal is generated.
3. A fast, automatically-controlled container weapon station according to claim 1, wherein: the hydraulic lifting tower (2) is provided with a falling tower in-place travel switch (622), a lifting tower in-place travel switch (632) and a stop block (611), and when the stop block (611) touches a travel switch contact (603), a lifting platform descending in-place trigger signal and a lifting platform ascending in-place trigger signal are respectively generated.
4. A fast, automatically-controlled container weapon station according to claim 1, wherein: the upper open top cover comprises an outer top plate (312) and an inner top plate (311) which are mutually meshed, and a folding buckle (317) and a folding groove (316) which are mutually matched are respectively arranged at the top end of the outer top plate (312) and the top end of the inner top plate (311), so that a mutually meshed sealing structure is formed during closing.
5. A fast, automatically-controlled container weapon station according to claim 1, wherein: the upper open top cover comprises an outer side top plate (312) and an inner side top plate (311), wherein the inner side top plate (311) is provided with a lower convex edge (315), the outer side top plate (312) is provided with an upper convex edge (314), and a sealing strip (313) is arranged between the upper convex edge (314) and the lower convex edge (315).
6. A fast, automatically-controlled container weapon station according to claim 1, wherein: the hydraulic lifting tower comprises three combined mast type hydraulic lifting platforms, and a load workbench is arranged at the top end of each lifting platform; each hydraulic lifting platform is driven by a corresponding tower body oil cylinder (405) to lift.
7. A fast, automatically-controlled container weapon station according to claim 1, wherein: the tower body lifting hydraulic subsystem comprises an oil tank (302), a hydraulic oil pump (301), a tower body electromagnetic valve (400) and a connecting oil pipe, wherein hydraulic oil of the oil tank (302) enters a lower oil chamber of a tower body oil cylinder (405) through a one-way throttle valve (308) opposite to the oil inlet direction after passing through oil inlet channels of the hydraulic oil pump (301) and the tower body electromagnetic valve (400), and an oil return channel of the tower body electromagnetic valve (400) is communicated with the oil tank (302).
8. A method of controlling a load platform of a fast, automatically deployed container weapon station according to any one of claims 1 to 7, comprising a load platform raising step and a load platform lowering step;
the load platform ascending step comprises the following steps: after a system opening button (11) is pressed down, an opening button normally-open contact (110) arranged on the system opening button (11) is closed, at the moment, a closing button normally-closed contact (121) is in a closed state, a first channel of a lifting tower and a third channel of the lifting tower are communicated, an oil pump starting relay coil (9) is powered on, a hydraulic oil pump (301) is started, a top plate electromagnetic valve coil (703) is simultaneously started to act to open a container top cover, two side top plates are opened in a correct sequence, after the top plates are completely opened in place, a top plate opening-in-place travel switch normally-open contact (702) is connected, a second channel of the lifting tower is communicated, a first channel of the lifting tower is opened, a normally-closed travel switch contact (701) is simultaneously opened, a normally-closed solenoid valve coil (703) on the top plate is in a power failure state, after the lifting tower is in place, a normally-closed contact (10) on the lifting tower is operated, the oil pump starting relay coil (9) is stopped from being powered on, and the oil pump is stopped from running, and the lifting tower is completed; after the system opening button (11) is loosened, the normally open contact (110) of the opening button is disconnected, the lifting electromagnetic valve solenoid (804) is powered off, and the action is finished;
the load platform descending step comprises the following steps: after a system closing button (12) is pressed down, a normally-open contact (120) of the system closing button (12) is closed, at the moment, a normally-closed contact (111) of an opening button and a normally-closed contact (801) of a tower falling in-place travel switch are in a closed state, a first channel of the tower falling is communicated, a tower falling electromagnetic valve coil (802) acts, a tower body starts to descend, after the tower body completely falls in place, the normally-closed contact (801) of the tower falling in-place travel switch is disconnected, the tower falling electromagnetic valve coil (802) is powered off, meanwhile, a normally-open contact (803) of the tower falling in-place switch is closed, an oil pump starting relay coil (9) is powered on, a hydraulic oil pump (301) is started, meanwhile, a top plate closing electromagnetic valve coil (705) is powered on, two side top plates are closed in correct sequence, and after the tower is completely closed in place, the top plate closing in-place travel switch contact (704) is disconnected, the Guan Dingban electromagnetic valve coil (705) is powered off, and the tower falling and top cover reset are completed.
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| CN201910448891.XA CN110220420B (en) | 2019-05-28 | 2019-05-28 | Container type weapon station capable of being rapidly and automatically distributed and controlled and load platform control method |
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| CN110220420B true CN110220420B (en) | 2023-08-22 |
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