Summary of the invention
The purpose of this utility model is to avoid the defect of the unreasonable structure of prior art that control water-proof sealing door far away under a kind of coal mine is provided, thereby effectively solves the defect that exists in prior art.
for achieving the above object, the technical scheme that the utility model is taked is: control water-proof sealing door far away under described a kind of coal mine, comprise stile and upper transverse frame, door leaf is arranged on stile by hinge, it is characterized in that also comprising that described door leaf one side is provided with the drive unit of closing door leaf be used to opening, door leaf one side also correspondence is provided with hydraulic locking apparatus, drive unit is connected with intelligent controller with hydraulic locking apparatus, described upper transverse frame top is provided with the approach switch of closing the door, on described stile, be provided with the approach switch that opens the door, the approach switch of closing the door is connected with intelligent controller by the electrical connection circuit respectively with the approach switch that opens the door.
Described door leaf one side is corresponding personal identification controller and the manual control button that is connected with intelligent controller that be provided with also; Described door leaf outer also is provided with the infrared opposite-radiation sensor that is connected with intelligent controller, and personal identification controller, manual control button and infrared opposite-radiation sensor are connected with intelligent controller by the electrical connection circuit respectively.
Described infrared opposite-radiation sensor is one group two, and two infrared opposite-radiation sensors are arranged on respectively two ends, up and down, door leaf outer.
Described drive unit is fluid pressure drive device, fluid pressure drive device consists of the hydraulic power unit that is arranged on door leaf one side and drive unit hydraulic cylinder, the piston rod front end of drive unit hydraulic cylinder is fixedly mounted on door leaf, the rear end of the cylinder block of drive unit hydraulic cylinder is arranged on the drive unit hydraulic cylinder leg, the drive unit hydraulic cylinder leg is arranged on stile or is fixed on the arch wall of tunnel, and hydraulic power unit is by the first hydraulic pump electromagnetic valve and drive unit hydraulic cylinder UNICOM.
Described hydraulic locking apparatus is a plurality of, each hydraulic locking apparatus comprises by the hydraulic power unit that is arranged on door leaf one side and hydraulic locking apparatus hydraulic cylinder, the hydraulic locking apparatus hydraulic cylinder is fixedly installed on the hydraulic locking apparatus hydraulic cylinder leg, the piston rod obstruction front end of hydraulic locking apparatus hydraulic cylinder stretches out correspondence and withstands on door leaf, the hydraulic locking apparatus hydraulic cylinder leg is arranged on stile or is fixed on the arch wall of tunnel, and hydraulic power unit is by the second hydraulic pump electromagnetic valve and hydraulic locking apparatus hydraulic cylinder UNICOM.
Described hydraulic power unit comprises the first hydraulic power unit and the second hydraulic power unit, and the first hydraulic power unit is connected with the drive unit hydraulic cylinder by the hydraulic connecting oil circuit, and the second hydraulic power unit is connected with the hydraulic locking apparatus hydraulic cylinder by the hydraulic connecting oil circuit.
Described drive unit is Electrohydraulic push rod device or electric pushrod device.
The described approach switch that opens the door is arranged on stile and near the hinge setting.
Described personal identification controller is fingerprint identification device or face authentification device or magnetic card type safety distinguishing apparatus.
The beneficial effects of the utility model are: control water-proof sealing door far away under described a kind of coal mine, it is by arranging drive unit and the hydraulic locking apparatus that is connected with remote intelligent controller, realized the Long-distance Control of water-proof sealing door, the actions such as realization is opened, closed, locking and release, remote intelligent controller is provided with personal identification controller and manual control button simultaneously, has realized safe and reliable manual control.Its structure uniqueness, dependable performance, automaticity are high, can effectively realize the pump house safeguard protection.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only be used to explaining the utility model, is not intended to limit scope of the present utility model.
as shown in Figures 1 to 3, control water-proof sealing door far away under described a kind of coal mine, comprise stile 3 and upper transverse frame 2, door leaf 1 is arranged on stile 3 by hinge 4, be characterized in also comprising that described door leaf 1 one sides are provided with the drive unit 5 of closing door leaf be used to opening, door leaf 1 one sides also correspondence are provided with hydraulic locking apparatus 6, drive unit 5 is connected with intelligent controller 10 with hydraulic locking apparatus 6, described upper transverse frame 2 tops are provided with the approach switch 13 of closing the door, on described stile 3, be provided with the approach switch 14 that opens the door, the approach switch 13 of closing the door is connected with intelligent controller 10 by electrical connection circuit 22 respectively with the approach switch 14 that opens the door.
Further, described door leaf 1 one sides corresponding personal identification controller 11 and the manual control button 12 that is connected with intelligent controller 10 that be provided with also; Described upper transverse frame 2 upper outer also are provided with audible-visual annunciator 15, described door leaf 1 outer also is provided with infrared opposite-radiation sensor 16, and personal identification controller 11, manual control button 12, audible-visual annunciator 15 and infrared opposite-radiation sensor 16 are connected with intelligent controller 10 by electrical connection circuit 22 respectively.
Further, described infrared opposite-radiation sensor 16 is one group two, and two infrared opposite-radiation sensors are arranged on respectively door leaf 1 two ends, up and down, outer.
Further, described drive unit 5 is fluid pressure drive device, fluid pressure drive device consists of the hydraulic power unit that is arranged on door leaf 1 one sides and drive unit hydraulic cylinder, the piston rod front end of drive unit hydraulic cylinder is fixedly mounted on door leaf 1, the rear end of the cylinder block of drive unit hydraulic cylinder is arranged on drive unit hydraulic cylinder leg 18, drive unit hydraulic cylinder leg 18 is arranged on stile 3 or is fixed on tunnel arch wall 7, and hydraulic power unit 23 is by the first hydraulic pump electromagnetic valve 19 and drive unit hydraulic cylinder UNICOM.
Further, described hydraulic locking apparatus 6 is a plurality of, each hydraulic locking apparatus comprises by the hydraulic power unit that is arranged on door leaf 1 one sides and hydraulic locking apparatus hydraulic cylinder, the hydraulic locking apparatus hydraulic cylinder is fixedly installed on hydraulic locking apparatus hydraulic cylinder leg 17, the piston rod obstruction front end of hydraulic locking apparatus hydraulic cylinder stretches out correspondence and withstands on door leaf, hydraulic locking apparatus hydraulic cylinder leg 17 is arranged on stile 3 or is fixed on tunnel arch wall 7, and hydraulic power unit 23 is by the second hydraulic pump electromagnetic valve 20 and hydraulic locking apparatus hydraulic cylinder UNICOM.
Further, described hydraulic power unit comprises the first hydraulic power unit 8 and the second hydraulic power unit 9, the first hydraulic power unit 8 is connected with the drive unit hydraulic cylinder by hydraulic connecting oil circuit 21, and the second hydraulic power unit 9 is connected with the hydraulic locking apparatus hydraulic cylinder by hydraulic connecting oil circuit 21.
Further, described drive unit 5 is Electrohydraulic push rod device or electric pushrod device.
Further, the described approach switch 13 that opens the door is arranged on stile 3 and near the hinge setting.
Further, described personal identification controller 11 is fingerprint identification device or face authentification device or magnetic card type safety distinguishing apparatus.
control water-proof sealing door far away under described a kind of coal mine, when drive unit 5 and hydraulic locking apparatus 6 a shared hydraulic power unit 23, its course of work is that the intelligent switch in intelligent controller 10 receives the control signal that instruction that host computer sends or recognition device and control button are sent, through process analysis, judge the adhesive of often making war of each auxiliary reclay, the action of electrical equipment executing agency, control the operation of hydraulic power unit motor and electromagnetic valve action, realize the controlling run of water-proof sealing door sealed door, when needs at closing time, the pass gate signal that instruction or personnel identification device send of closing the door that intelligent switch receives that host computer sends, and after the pass gate signal sent of control button, audible-visual annunciator 15 sends the pass door alarm, the operation of hydraulic power unit motor forward, open simultaneously the hydraulic power unit electromagnetic valve, the hydraulic cylinder piston rod timing of fluid pressure drive device is stretched out, time is to solenoid closure, sealed door is closed and is put in place.And then the hydraulic power unit electromagnetic valve is opened, several locking device hydraulic cylinders timing together stretch out, and then sealed door are held out against, and solenoid closure hydraulic power unit motor is out of service, approach switch is sent to the door-closing in-place signal and upload to the host computer display screen, the process of closing the door finishes.When needs open the door, the enabling signal that instruction or personnel identification device send of opening the door that intelligent switch receives that host computer sends, and after the enabling signal sent of control button, audible-visual annunciator sends open alarm, the operation of hydraulic power unit motor forward, the hydraulic power unit electromagnetic valve is opened, and the hydraulic cylinder of several locking devices timing together shrinks, then by the locking device release, release is complete.After several seconds, the hydraulic power unit electromagnetic valve is opened, and the timing of drive unit hydraulic cylinder is shunk, then sealed door is opened and put in place, solenoid closure, the hydraulic power unit motor is out of service, approach switch is sent to the signal that puts in place of opening the door and upload to the host computer display screen, the process of opening the door finishes.
Control water-proof sealing door far away under described a kind of coal mine, when drive unit 5 and hydraulic locking apparatus 6 use respectively a hydraulic power unit, its course of work is that the intelligent switch in intelligent controller receives the control signal that host computer, personnel identification device and control button send, through process analysis, judge the adhesive of often making war of each auxiliary reclay, the action of electrical equipment executing agency, control two motor operations, realize the controlling run of water-proof sealing door.When needs at closing time, the pass gate signal that instruction or personnel identification device send of closing the door that intelligent switch receives that host computer sends, and after the pass gate signal sent of control button, audible-visual annunciator sends the pass door alarm, drive the first hydraulic power unit 8 forward operations, the timing of drive unit hydraulic cylinder piston rod is stretched out, and the time is out of service to motor, and sealed door is closed and put in place.And then locking device the second hydraulic power unit 9 forward operations, several locking device hydraulic cylinders timing together stretch out, and then sealed door are held out against, and motor is out of service, and approach switch sends the door-closing in-place signal and uploads to the host computer display screen, and the process of closing the door finishes.When needs open the door, the enabling signal that an instruction or personnel identification device send of opening the door that intelligent switch receives that host computer sends, and after the enabling signal sent of control button, audible-visual annunciator 15 sends open alarm, hydraulic locking apparatus the second hydraulic power unit 9 counter-rotating operations, the hydraulic cylinder of several hydraulic locking apparatus timing together shrinks, and then by the hydraulic locking apparatus release, motor is out of service.After several seconds, drive the first hydraulic power unit 8 motor reversal transhipment row, the timing of drive unit hydraulic cylinder piston rod is shunk, time is out of service to motor, sealed door is opened and is put in place, and approach switch sends the signal that puts in place of opening the door and uploads to the host computer display screen, and the process of opening the door finishes.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.