CN101177202A

CN101177202A - Method and device for the remote unidirectional transmission of pipe with positive pressure pneumatic power

Info

Publication number: CN101177202A
Application number: CNA2006102010681A
Authority: CN
Inventors: 陆洪瑞
Original assignee: Beijing Yinrong Technology Co Ltd
Current assignee: Beijing Yinrong Technology Co Ltd
Priority date: 2006-11-06
Filing date: 2006-11-06
Publication date: 2008-05-14

Abstract

The invention relates to the field of pneumatic pipe transmission. The prior pneumatic pip transmission is short distance transmission. The remote transmission cannot be realized. The invention solves the problems in the following ways that a closed pipe is arranged from the sending end to the receiving end; a hole where a transmission carrier can be loaded in is opened on the sending port, where a gate which is closed in normal state and when transmission carrier is sent is also arranged; a hole where a transmission carrier can be taken out is opened on the receiving port; a plurality of positive air pressure sources are arranged on the pipe; a sensor controlled by a computer or single-chip microcomputer and used to observe weather the transmission carrier has passed is arranged behind the joint of the air pressure sources and the pipe.

Description

A kind of method of remote unidirectional transmission of pipe with positive pressure pneumatic power and device

Affiliated field: the invention belongs to pneumatic pipeline transmission field, relate in particular to the pipeline of long-distance transport.

Technical background: the pneumatic pipeline transmission behind the order is in-plant transmission, can not realize remote transmission.

Summary of the invention:

The invention solves the problems referred to above, be achieved in that

1, from sending end to a closed conduit is installed the receiving end, at the transmit port place, open one and can pack into and transmits mouth of carrier, and install and send sealable door when transmitting carrier, door is a leak free during transmission transmission carrier; At the receiving end place, open one and can take out the mouth that transmits carrier, can take out the transmission carrier; On pipeline, install at the receiving port place if a healthy tendency potential source;

2, at the rear side at pneumatic supply and pipeline connection port place the sensor that the observation transport vehicle has or not the location status that passes through is installed;

3, with computing machine or Single-chip Controlling, its principle is: allow the air pressure at rear of motion of each transport vehicle be higher than the air pressure in the place ahead forever, to guarantee the normal back row of transport vehicle; Its program is: when task, to transmit the carrier transmit port of packing into, close the transmit port hermatic door, report to computing machine or micro controller system by button switch or sensor, computing machine or micro controller system start the malleation wind regime that transmits the carrier rear end, to transmit carrier and be blown into pipeline, when the back end sensor of first healthy tendency potential source was found to transmit carrier, this healthy tendency potential source started, a last healthy tendency potential source quits work, repeat above-mentioned working process in turn, can transmit the infinite distance, until arriving receiving end; Pipeline work stops, and takes out transport vehicle.

Description of drawings:

Figure of description is a structural representation of the present invention.

As shown in the figure: 1 is pipeline, is installed between receiving end 32 and the sending end 31, is used to provide a leakproof tank that produces malleation and moves the guide rail that transmits carrier; 2 for transmitting carrier, is the casing of an encapsulation, and crust and pipeline bearing fit, inner chamber are empty, be used for bearing goods, crust and pipeline bearing fit in inner chamber, and tolerance clearance are as far as possible little.So that wherein the pressure of pipeline generation on one side leaks into the opposing party less as far as possible; 6,8,9,10,11,12,15 is the malleation source of the gas, according to watt level, is distributed on the pipeline and receiving end, is used to accept the control of main frame, starts in good time and stops to provide positive air pressure for pipeline provides positive air pressure and closes; 12 is first malleation source of the gas, and 11 is second malleation source of the gas, once analogizes; 15 is sending end malleation source of the gas; 5,7,16,17,18,19,13 for observing the position transduser that transmits carrier, can be opto-electronic pickup, magnetic pickup device, nonmagnetic metal sensor, magnetic metal sensor, electronic tag transmission, receiving sensor, label transmission, receiving sensor, microwave or ultrasonic transduter; That opto-electronic pickup has is infrared, transmission, the receiving sensor of ultraviolet light etc., color sensor; Be installed in the rear end and the sending end of malleation source of the gas, be used to observe the movement position that transmits carrier; Comprise receiving end, the end of pipe laying is used for receiving and transmits carrier and take out carrier from here; Comprise sending end, be connected, be provided with and send mouthful that to put into sending end to be passed from sending mouth will to transmit carrier when being used to task is arranged with pipeline top; Comprise sending end sensor or start button, be installed in sending end, being used for the transmission debriefing is computing machine or micro controller system to main control computer; 3 for computing machine or micro controller system are main control computer, links to each other with malleation source of the gas, sensor, start button, is used to move setting program, the signal of receiving sensor, controls opening and closing of malleation source of the gas; 4 for sending door, can be with sending end that hinge is connected or the rail mounted push-and-pull connects or external, is used for sending when transmitting carrier door and mouthful seals.32 is receiving end, has mouth, is used for taking out or gets rid of and transmit carrier; 31 is sending end connecting tube top, has mouth, is used for placing from here transmission carrier to be passed; Comprise door, can be with sending end that hinge is connected or the rail mounted push-and-pull connects or external, be used for sending a door and a mouthful sealing when transmitting carrier; Receiving end can arbitrarily angledly be placed, and comprises receiving sensor, is installed in receiving end, is used for reporting to main frame with receiving the signal that transmits carrier.

Claims

1. the method for a remote unidirectional transmission of pipe with positive pressure pneumatic power is characterized in that:

1, between transmission, receiving end, connect a fully enclosed teletransmission pipeline;

2, several healthy tendency potential sources are installed on fully enclosed teletransmission pipeline;

3, at the rear side at healthy tendency potential source and pipeline connection port place the sensor that the observation transport vehicle has or not the location status that passes through is installed.

2. the device of a kind of remote unidirectional transmission of pipe with pneumatic power of the method for an a kind of remote unidirectional transmission of pipe with pneumatic power that is used for claim 1, it is characterized in that: comprise closed conduit, be installed between reception and the transmit port, be used to provide a leakproof tank that produces malleation and move the guide rail that transmits carrier; Comprise some malleation sources of the gas,, be distributed on the pipeline, be used to accept the control of main frame, start in good time and stop to provide positive air pressure for pipeline provides positive air pressure and closes according to watt level; Comprise sensor, be installed in the rear end of malleation source of the gas, being used to observe the movement position that transmits carrier and reporting to main control computer is computing machine or micro controller system.

3. according to the device of claim 1 remote unidirectional transmission of pipe with pneumatic power, it is characterized in that: the signal that has or not object to pass through takes place sensor, the sensor of reception in order to observe; Can be opto-electronic pickup, magnetic pickup device, nonmagnetic metal sensor, magnetic metal sensor, electronic tag transmission, receiving sensor, label transmission, receiving sensor, microwave or ultrasonic transduter; That opto-electronic pickup has is infrared, ultraviolet light sends, receiving sensor, color sensor.