CN101759040A - Transmission system without electronic control valve and method thereof - Google Patents
Transmission system without electronic control valve and method thereof Download PDFInfo
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- CN101759040A CN101759040A CN200810305121A CN200810305121A CN101759040A CN 101759040 A CN101759040 A CN 101759040A CN 200810305121 A CN200810305121 A CN 200810305121A CN 200810305121 A CN200810305121 A CN 200810305121A CN 101759040 A CN101759040 A CN 101759040A
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- door
- transmission
- pipeline
- blower fan
- transmitter
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Abstract
The present invention discloses a transmission system without an electronic control valve and a method thereof, which relates to the field of pipeline transmission systems. A pneumatic pipeline transmission system is used on occasions requiring a large number of objects to be transmitted every day, such as hospitals, banks, office buildings, supermarkets, production workshops, laboratories, etc. Case histories, medial certificates, drugs, laboratory test reports, bills, cash, files and other objects of proper volume can all be transmitted. However, the mode of connecting two transmission sites having a long distance by a continuous pipeline is inconvenient, and the electronic control valve suffers from electromagnetic interference, which results in many problems. The present invention solves the problems above. The transmission system comprises gates and air supply devices. The gates are arranged at the open parts of openings at the two ends of a transmission pipeline. The openings at the two ends of the transmission pipeline are sealed by the gates during the receiving. The air supply devices supply air during the transmitting. The air supply devices are arranged at the open parts of the openings at the two ends of the transmission pipeline, and are used for supplying air or opening the gates during the transmitting.
Description
Technical field
The present invention relates to the pipe transmission system field, particularly a kind of transmission system and method for not having electrically-controlled valve.
Background technology
Pneumatic pipe transmission system is modern quick logistics delivery means.Pneumatic pipe transmission system is applied in the place that daily requirements such as hospital, bank, office building, supermarket, workshop, laboratory have large numbers of items to transmit.Can transmit any article with proper volume such as case history, medical certificate, medicine, laboratory test report, bill, cash, file.Article are inserted in the transport vehicle when transmission, and as the transmission tube of special use, the transmission tube guarantees that article are not damaged in the process that transmits.Pneumatic pipe transmission system is sent to the another one workstation with article from a workstation in pipeline, not only can effectively guarantee to transmit the safety of article, and can save time, and increases work efficiency.
The contriver finds in realizing process of the present invention, has following shortcoming in the prior art:
Under the situation of two transmission websites growing distance, connect elongated pipeline, very inconvenient; Also have if use electric control valve to be subject to electromagnetic interference.It is many unfavorable to bring.
Summary of the invention
The transmission system of no electrically-controlled valve,
Comprise door, be located at the port open mouth place at the two ends of transmission pipeline; The port open mouth at the two ends of sealing transmission pipeline when being used to receive; Gas feeder air feed during transmission; Comprise gas feeder, be arranged on the port open mouth place at the two ends of transmission pipeline, air feed or control gate are opened when being used to send.
Preferably
Described gas feeder comprises blower fan, is installed in the open ports place and the cooresponding place of door of the port of transmission pipeline, and the unlatching of control gate when being used to send is with the function that realizes that the negative pressure transfer canal sends.
Preferably
Described door be the pivot joint door of outwards opening, or described door be plug-in up and down, or described door is when being the pivot joint door of inside unlatching; This moment, the gas control device was the opening device of positive blowdown fan or control gate; And door is greater than the frame of open ports.
Preferably
Comprise that at least one negative-pressure air fan is located on the transmission pipeline, is used for negative pressure is added transmission pipeline.
Preferably
When described door is the pivot joint door of inwardly opening; This moment, the gas supply system of port can become the transmission engine that transmits transmitter.And door is leak free greater than the frame of open ports when air feed.
Preferably
Described transmission pipeline is provided with deflation hole.
Preferably
Described deflation hole is located at the level place, opens the raising speed of transmission when being convenient to send; Close during reception and slow down falling speed.
The transmission method of no electrically-controlled valve,
Blower fan is installed at 1 at both ends mouth place, for transmitter provides power;
2 put into transmitter, the blower fan starting;
Blower fan stopped when 3 devices to be transmitted entered receiving end.
Further
The transmission method of no electrically-controlled valve:
Blower fan is installed at 1 at both ends mouth place, and for transmitter provides power, the automatically controlled part of blower fan is equipped with the time closing circuit; And door is installed;
2 put into transmitter, the blower fan starting;
The time-delay of 3 blower fans stops, and transmitter can enter receiving port by free-falling body.
Further
The transmission method of no electrically-controlled valve:
Blower fan is installed at 1 at both ends mouth place, and for transmitter provides power, the automatically controlled part of blower fan is equipped with the time closing circuit; And door is installed;
2 put into transmitter, the blower fan starting;
The time-delay of 3 blower fans stops, and transmitter is by flumping the place certainly.
Beneficial effect
Compared with prior art, improved the degree of utilization of source of the gas; Reduced parts,, reduced sensor, the frictional static invasion and attack are reduced as air inlet valve etc.; Fault rate reduces.The present invention has realized whole utilizations of the eliminating air-flow of gas source generator.Air inlet valve is replaced with freeing pipe, saved air inlet valve and control part thereof, therefore save a lot of faults.Make described transmission system become more simple; Reduced the period simultaneously.Saved sensor, because static has caused the destruction of working stability to sensor; And, need bigger spending, as plastic pipe is changed into steel pipe etc. for electrostatic prevention; Also have under the situation of two transmission websites growing distance, connect elongated pipeline, very inconvenient, it is more easy to control that a wind regime is installed in the working end, and simple in structure, has a power supply overrun control to get final product; Also have electric control valve to be subject to electromagnetic interference.It is many unfavorable to bring.Therefore the present invention has more comformability, reduces expenses.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is 2 a structure for amplifying scheme drawing among Fig. 1;
Fig. 3 is the structural representation of the present invention of blowing;
Fig. 4 is 2 a structure for amplifying scheme drawing among Fig. 3.
Fig. 5 is for only being provided with the scheme drawing of valve on the transmission pipeline.
Fig. 6 is the structural representation of the Xiamen of horizontal reception control box.
Fig. 7 is the construction profile scheme drawing at Fig. 6 door place.
Structural representation when Fig. 8 opens for Xiamen among Fig. 6.
Fig. 9 is 15 a enlarged diagram among Fig. 3.
The specific embodiment
Example 1
Shown in Fig. 1-2:
1,31 are the blowing pipeline, 4,6 air blowers, and 5 air suctiton ventilators, 21 be the door and the adapter shaft of duct wall, and 22 are, and opening is outside, greater than opening; 2,12 for sending, receive the working end, for open ports and door and blower fan are formed.
With reference to shown in Figure 1, Pneumatic pipe transmission system of the present invention, comprise transmission pipeline and run on described transmission pipeline in-to-in transport vehicle 11, described transmission pipeline comprises being fixedly installed on respectively receives and dispatches working end, workstation place 2,12, the working end as shown in Figure 2, door 22 is arranged, also can be side-pulling door or sliding door up and down, rotating shaft 21 and transmission pipeline 3 are formed; Door to external-open also, or pull opens and closes; Tip in the working end connects source of the gas pipe 1,12; Blower fan is connected on the source of the gas pipe.When 5 were the negative pressure source of the gas, 6 was the positive pressure gas source capsule; Promptly when 2 are sending end, 1 when being the positive pressure gas source capsule, and 5 is the negative pressure source of the gas.
When transmitter 11 is put into transmission, reception working end 2, open air suctiton ventilator 5 and air blower 4, make pipeline form circulating current, transmitter 11 is up at the effect lower edge of air-flow pipeline, air suctiton ventilator stops when transmitter arrives 5 places, transmitter is by the position of inertia and gravity arrival other end pipeline tapping, and the receiving end valve is in closed condition all the time in receiving course, so that form negative pressure cavity; Otherwise same working process.
Door is a closed condition when standby, abuts in the pipeline tapping place, and this moment, pipeline tapping was closed.
Example 2
Fig. 3-5:
1,31 are the blowing pipeline, 4,6 air blowers, and 15 be air suctiton ventilator, and 21 be the door and the adapter shaft of duct wall, and 22 are, and opening is inside, greater than opening; 2,12 for sending, receive the working end, for open ports and door and blower fan are formed.
Transmitter is put into the working end by door, door is closed, air blower starts, and door is subjected to the impetus of air-flow in the pipeline, and it is tighter that door is abutted on the pipeline tapping place inwall, pipeline tapping is sealed, can allow this moment transmitter normally current, work as transmitter, when moving to receiving end, air blower stops, and this has the small exhaust performance blower fan when standby.15 is valve, is convenient to be in exhaust condition at this valve at transmitter when it moves, and after motion, this door is closed, and transmitter is descending, forms air cushion in pipeline, and deceleration is gone slowly.17 is door as shown in figure 10, articulates with duct wall, and 16 be axle, connecting tube wall and door, 18 on pipeline, the sky opened of downside.Door is closed this pore by deadweight.Among Fig. 4,22 is the door of inwardly opening; The present invention has been connected blower fan in the pipe section that transmitter transmits, and has saved air intake valve; Make fault rate obtain reduction.
When 11 from 2 when 12 places send, fan starting, 4 is the malleation source of the gas, and 11 are subjected to malleation upwards at 2 places, thereby upwards transmit up to 12 places, take out from 12, and 2,12 all are equipped with hermatic door, for manually.2,12 door is located on the duct wall, or outside the duct wall, hinge connects or the guide rail push-and-pull; (not drawing among the figure).Valve and related valve control apparatus part on the pipeline stage casing have been saved.
Shown in Fig. 6-8:
3 pipelines, 22 lid doors, 11 transmitters, 4 clump weights, 21 is axle, 6 is blower fan
4 clump weights are connected by axle and lid door, and axle mounting is at the opening part of pipeline, because ballasted weight is bigger, so usual condition under the ballasted weight effect, covers to rotate vertically pipeline tapping are closed, as shown in Figure 7.When connecting blower fan, under the effect of bleeding of blower fan, when transmitter is blocked the back by air-flow effect transmission arrival pipeline tapping place, under the effect of transmitter self gravitation, rush open the Xiamen, the stressed rotation with axle of lid door opened door, and transmitter drops out from pipeline tapping, as shown in Figure 8, after transmitter broke away from the pipeline tapping place, because ballasted weight is bigger, driving the lid door changeed on axle, pipeline tapping is closed, and state as shown in Figure 7 at this moment.
Also comprise fan power; Slug relay; Relay; Manipulation of switches; Be electrically connected together; After being used to realize that manipulation of switches starts, stop after the time-delay regularly.
In above-mentioned example, all send, the reception working end all is equipped with the pivot joint door to external-open.
Like this, the present invention has realized above-mentioned purpose.
The above; only be preferred embodiments of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.A lot of as the fan starting mode, as long as start to be adjusted into run up time transmitter is transported to receiving station.Therefore, protection scope of the present invention should be as the criterion by described protection domain with claim.
Claims (10)
1. the transmission system of not having electrically-controlled valve, its characteristics are:
Comprise door, be located at the port open mouth place at the two ends of transmission pipeline; The port open mouth at the two ends of sealing transmission pipeline when being used to receive; Gas feeder air feed during transmission; Comprise gas feeder, be arranged on the port open mouth place at the two ends of transmission pipeline, air feed or control gate are opened when being used to send.
2. according to the described system of claim 1, it is characterized in that: described gas feeder, comprise blower fan, be installed in the open ports place and the cooresponding place of door of the port of transmission pipeline, the unlatching of control gate when being used to send is with the function that realizes that the negative pressure transfer canal sends.
3. system according to claim 1 is characterized in that:
Described door be the pivot joint door of outwards opening, or described door be plug-in up and down, or described door is when being the pivot joint door of inside unlatching; This moment, the gas control device was the opening device of positive blowdown fan or control gate; And door is greater than the frame of open ports.
4. system according to claim 1 is characterized in that: comprise that at least one negative-pressure air fan is located on the transmission pipeline, is used for negative pressure is added transmission pipeline.
5. system according to claim 1 is characterized in that:
When described door is the pivot joint door of inwardly opening; This moment, the gas supply system of port can become the transmission engine that transmits transmitter.And door is leak free greater than the frame of open ports when air feed.
6. system according to claim 5 is characterized in that:
Described transmission pipeline is provided with deflation hole.
7. system according to claim 6 is characterized in that:
Described deflation hole is located at the level place, opens the raising speed of transmission when being convenient to send; Close during reception and slow down falling speed.
8. the transmission method that does not have electrically-controlled valve, its characteristics are:
Blower fan is installed at 1 at both ends mouth place, for transmitter provides power;
2 put into transmitter, the blower fan starting;
Blower fan stopped when 3 devices to be transmitted entered receiving end.
9. the transmission method that does not have electrically-controlled valve, its characteristics are:
Blower fan is installed at 1 at both ends mouth place, and for transmitter provides power, the automatically controlled part of blower fan is equipped with the time closing circuit; And door is installed;
2 put into transmitter, the blower fan starting;
The time-delay of 3 blower fans stops, and transmitter can enter receiving port by free-falling body.
10. the transmission method that does not have electrically-controlled valve, its characteristics are:
Blower fan is installed at 1 at both ends mouth place, and for transmitter provides power, the automatically controlled part of blower fan is equipped with the time closing circuit; And door is installed;
2 put into transmitter, the blower fan starting;
The time-delay of 3 blower fans stops, and transmitter is by flumping the place certainly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810305121A CN101759040A (en) | 2008-10-23 | 2008-10-23 | Transmission system without electronic control valve and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810305121A CN101759040A (en) | 2008-10-23 | 2008-10-23 | Transmission system without electronic control valve and method thereof |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310270270XA Division CN103287854A (en) | 2008-10-23 | 2008-10-23 | Non-electric-control-valve transfer system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101759040A true CN101759040A (en) | 2010-06-30 |
Family
ID=42490453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810305121A Pending CN101759040A (en) | 2008-10-23 | 2008-10-23 | Transmission system without electronic control valve and method thereof |
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|---|---|
| CN (1) | CN101759040A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287854A (en) * | 2008-10-23 | 2013-09-11 | 北京银融科技有限责任公司 | Non-electric-control-valve transfer system and method |
| CN104030038A (en) * | 2013-03-07 | 2014-09-10 | 陆洪瑞 | Pneumatic pipe transmitting system and transmitting method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87210925U (en) * | 1987-07-23 | 1988-07-06 | 水利电力部宝鸡车辆修造厂 | Side-opening ceal hopper wagon |
-
2008
- 2008-10-23 CN CN200810305121A patent/CN101759040A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87210925U (en) * | 1987-07-23 | 1988-07-06 | 水利电力部宝鸡车辆修造厂 | Side-opening ceal hopper wagon |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287854A (en) * | 2008-10-23 | 2013-09-11 | 北京银融科技有限责任公司 | Non-electric-control-valve transfer system and method |
| CN104030038A (en) * | 2013-03-07 | 2014-09-10 | 陆洪瑞 | Pneumatic pipe transmitting system and transmitting method |
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Application publication date: 20100630 |