CN101314438A

CN101314438A - Transmitter with restriction rope and method thereof

Info

Publication number: CN101314438A
Application number: CNA2007102012520A
Authority: CN
Inventors: 陆洪瑞
Original assignee: Beijing Yinrong Technology Co Ltd
Current assignee: Beijing Yinrong Technology Co Ltd
Priority date: 2007-05-31
Filing date: 2007-08-02
Publication date: 2008-12-03
Anticipated expiration: 2027-08-02
Also published as: CN101314438B; CN105347035B; CN105347035A

Abstract

The invention relates to the pneumatic pipeline transmission field. A transmission device with a constraint rope comprises a bucket body, a cover body, a locking mechanism and a locking detection mechanism. The locking mechanism comprises a lock cylinder arranged in the center of the cover body, a key inserted into the lock cylinder, a face plate fixed outside the lock cylinder, a plurality of lock tongues in rotary connection with the cover body, as well as a lock tongue limit pin fixed on the cover body; a lock groove matched with the lock tongue is arranged on the bucket body; the locking detection mechanism comprises a cylinder block between the lock cylinder and the cover body, as well as a plurality of cylinders which are arranged inside the cylinder block to control whether the key can be pulled out; the flexible constraint rope is attached to the key; the other end of the flexible constraint rope is fixed on an operation table. The transmission device not only ensures the locking function, but also can be interlocked, which improves the safety reliability of the locking connection of the cover body and the bucket body of the transmission device, is favorable for improving transmission efficiency, and increases privacy. When the transmission device is not locked, as the transmission device is pulled by the flexible constraint rope and cannot enter a transmission channel, thereby further avoiding failure occurrence.

Description

A kind of transmitter and method thereof that has restriction rope

Technical field

The present invention relates to pneumatic pipeline transmission field, especially a kind of transmitter that has restriction rope of guaranteeing that transmitter is covered.

Technical background

Pneumatic pipe transmission systems can be applicable to all trades and professions, as the various places that need to transmit article such as hospital, bank, factory, office building, market, restaurant.Pneumatic pipe transmission systems links up each department, all can transmit article efficiently between any two transmitting-receiving stations, can exempt people's the hardship of hurrying back and forth, and saves the plenty of time, increases work efficiency greatly.But transmitter does not often lock owing to its lid, and article are dropped out from transmitter, causes transmitter to be stuck in transmission pipeline midway, causes having some setbacks of transmission system; In addition, for example bank and office building etc. need the very strong transmission file of privacy and the place of bill in some place, because article drop out from transmitter, and cause between client and the ISP producing serious dispute, even causing the badly generations of incident such as lawsuit that the client pursues a claim to the ISP, this is convenient, fast conveying system is used widely thereby influenced.

Summary of the invention

(1) technical matters that will solve

The objective of the invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of simple, failure-free to guarantee the transmitter that has restriction rope that transmitter is covered.

(2) technical scheme

The transmitter that has restriction rope of the present invention comprises staving and lid, and described staving or lid are provided with catch gear and are used to detect the locking testing agency whether catch gear locks.Described catch gear comprises the lock core that is arranged on lid central authorities, the key that inserts lock core, be fixed in the outer floral disc of lock core, be rotatably connected on several dead bolts on the lid and be fixed in dead bolt locating dowel pin on the lid, described staving is provided with the locked groove with the dead bolt cooperating; Described locking testing agency comprises the pellet shot from a slingshot piece that is arranged between lock core and the lid, is arranged on the pellet shot from a slingshot that can several control keys in the pellet shot from a slingshot piece be extracted, and described is a flexible constraint rope on the key, and the other end of flexible constraint rope is fixed on the operator's station.

Described dead bolt is a dihedral.

Be provided with a through hole in the described lid, be placed with the outer pellet shot from a slingshot isometric in the through hole with the lid radius, in lock core with outer pellet shot from a slingshot relative position be provided with one and outside the interior pellet shot from a slingshot and the spring of pellet shot from a slingshot cooperating.

Described outer pellet shot from a slingshot is provided with the inclined-plane below the outside.

Described outer pellet shot from a slingshot is provided with groove, and lid is provided with a block with groove fit work.

The cooperating face of described outer pellet shot from a slingshot and interior pellet shot from a slingshot is a sphere shape.

Described flexible constraint rope is rope chain or plastic ties or steel wire or nylon tape.

(3) beneficial effect

Advantage and the good effect that has the transmitter of restriction rope of the present invention is: the present invention includes catch gear and locking testing agency, not only guaranteed locking function, and can interlocking, the lid and the staving locking bonded assembly safe reliability of transmitter have been improved, be beneficial to the raising transmission efficiency, increase privacy; In addition,, when not locking,, can't enter delivery duct, further avoid error to take place because transmitter is held by the flexible constraint rope owing to be provided with the flexible constraint rope.

Description of drawings

Fig. 1 is the transmitter scheme drawing in use that has restriction rope of the present invention;

Fig. 2 is the structural representation of catch gear under locking state among a kind of embodiment of the transmitter that has a restriction rope of the present invention;

Fig. 3 is the middle structural representation of catch gear under released state embodiment illustrated in fig. 2;

Fig. 4 is the A-A cutaway view of Fig. 2, represents catch gear under locking state, the structure of floral disc and dead bolt;

Fig. 5 is the C-C cutaway view of Fig. 3, represents catch gear under released state, the structure of floral disc and dead bolt;

Fig. 6 is to use the scheme drawing of transmitter of the present invention after staving and lid clearance.

The specific embodiment

Referring to Fig. 1.Pneumatic pipe transmission systems comprises that operator's station 100, transmission pipeline send (reception) device 101 and transmitter.On transmission pipeline transmission, receiving device 101, be provided with inlet 102 (outlets).Enter transmission pipeline transmission (reception) device 101 by inlet 102 after filling the article that need transmission in the transmitter, this device is connected with transmission pipeline, is transferred to assigned address, is taken out by outlet again.Transmitter wherein comprises staving 1 and lid 12.Transmitter of the present invention is mainly used in and prevents that staving 1 and lid 12 are separated from transmission course.

As Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, the transmitter that has restriction rope of the present invention comprises the staving that is arranged on transmitter or the catch gear on the lid, and is used to detect the locking testing agency whether catch gear locks.Wherein catch gear comprises the lock core 13 that is arranged on lid 12 central authorities, inserts the key 2 of lock core 13, is fixed in the outer floral disc 15 of lock core 13, is rotatably connected on several dead bolts 6 on the lid 12 and is fixed in dead bolt locating dowel pin 16 on the lid 12 by prop drawing pin 26.Staving 1 is provided with the annular lock groove 20 with dead bolt 6 cooperatings.Dead bolt can 6 be a dihedral, also can be rectilinear.

Be provided with a through hole in the lid 12, be placed with the outer pellet shot from a slingshot 21 isometric in the through hole with the lid radius, in lock core 13 with outer pellet shot from a slingshot 21 relative positions be provided with one and outside the interior pellet shot from a slingshot 22 and the spring 23 of pellet shot from a slingshot 21 cooperatings.The driving surface that interior pellet shot from a slingshot 22 and outer pellet shot from a slingshot 21 cooperate is a sphere, pellet shot from a slingshot 22 and the resistance of outer pellet shot from a slingshot 21 in sliding process in can reducing like this.Outer pellet shot from a slingshot is provided with the inclined-plane below 21 outsides, is coupled to staving 1 to make things convenient for lid 12.Outer pellet shot from a slingshot 21 is provided with groove 27, and lid 12 is provided with a block 28 with groove 27 cooperatings.Interior pellet shot from a slingshot 22 has certain distance between block 28 and the groove 27, so that can reach in the lid.

Locking testing agency comprises the semi-cylindrical shaped that is arranged between lock core 13 and the lid 12 or the pellet shot from a slingshot piece 14 of other shape, is provided with several and controls the pellet shot from a slingshot 19 that can keys 2 be extracted in pellet shot from a slingshot piece 14.When key 2 turns to a certain angle (released state), can not pull out, can pull out when turning to another angle (locking state).This locking testing agency can adopt existing lock core structure.

As Fig. 3, Fig. 4 and shown in Figure 2, catch gear in the present embodiment is under released state, under the effect of spring 23, interior pellet shot from a slingshot 22 outwards extends in the through hole of lid 12, has limited relatively rotating between lock core 13 and the lid 12, and outer pellet shot from a slingshot 21 is also correspondingly overhanging, but under the effect of block 28, can not drop out from through hole, also be feasible if block 28 is not set, convenient inadequately when only being to use.At this moment, under the effect of pellet shot from a slingshot piece 14 and interior several pellets shot from a slingshot 19 thereof, key 2 can not be pulled out from lock core 13.When being assembled to lid 12 on the staving 1, inclined-plane below the at first outer pellet shot from a slingshot 21 contacts with staving 1 upper end inwall, and in pressing down the lid process, outer pellet shot from a slingshot 21 is pushed in the through hole of lid, thereby interior pellet shot from a slingshot 22 is pushed in the lock core 13, thereby lock core 13 can rotate with respect to lid 12.Then, turn key 2, drive lock core 13, be fixed on floral disc 15 rotations on the lock core 13, the other end that the end wraparound pin 26 that floral disc 15 drives each dead bolt 6 turns to dead bolt 6 extend in the locked groove of staving, realize the locking of lid and staving, at this moment, lock core 13 turns to the state that can extract just; If not locking, key 2 pulls out to come out.Under the state that key is extracted, be locked testing agency locking of catch gear has guaranteed that lid can not opened in transport agent move on the way in pipeline.

As shown in Figure 6, in the present embodiment, on key 2 a flexible constraint rope 24, the other end of flexible constraint rope 24 is fixed on the operator's station 100.After the lid of transmitter and staving had been locked, key 2 can be pulled out, and is connected on the operator's station 100 by flexible constraint rope 24, and transmitter enters transmission pipeline by inlet 102 and sends (receptions) and install 101.Flexible constraint rope 24 can be rope chain or plastic ties or steel wire or nylon tape etc., as long as can hold transmitter.

Claims

1. transmitter that has restriction rope, comprise staving (1) and lid (12), it is characterized in that on described staving (1) or lid (12), being provided with catch gear and be used to detect the locking testing agency whether catch gear locks, described catch gear comprises the lock core (13) that is arranged on lid (12) central authorities, insert the key (2) of lock core (13), be fixed in the outer floral disc (15) of lock core (13), be rotatably connected on several dead bolts (6) on the lid (12) and be fixed in dead bolt locating dowel pin (16) on the lid (12), described staving (1) is provided with the locked groove (20) with dead bolt (6) cooperating; Described locking testing agency comprises the pellet shot from a slingshot piece (14) that is arranged between lock core (13) and the lid (12), be arranged on the pellet shot from a slingshot (19) that can several control keys (2) in the pellet shot from a slingshot piece (14) be extracted, be a flexible constraint rope (24) on the described key (2), the other end of flexible constraint rope (24) is fixed on the operator's station.

2. the transmitter that has restriction rope according to claim 1 is characterized in that described dead bolt (6) is a dihedral.

3. the transmitter that has restriction rope according to claim 1, it is characterized in that being provided with a through hole in the described lid (12), be placed with the outer pellet shot from a slingshot (21) isometric in the through hole with the lid radius, in lock core (13) with outer pellet shot from a slingshot (21) relative position be provided with one and outside the interior pellet shot from a slingshot (22) and the spring (23) of pellet shot from a slingshot (21) cooperating.

4. the transmitter that has restriction rope according to claim 3 is characterized in that being provided with the inclined-plane below described outer pellet shot from a slingshot (21) outside.

5. the transmitter that has restriction rope according to claim 3 is characterized in that described outer pellet shot from a slingshot (21) is provided with groove (27), and lid (12) is provided with a block (28) with groove (27) cooperating.

6. the transmitter that has restriction rope according to claim 3 is characterized in that the cooperating face of described outer pellet shot from a slingshot (21) and interior pellet shot from a slingshot (22) is a sphere shape.

7. the transmitter that has restriction rope according to claim 1 is characterized in that described flexible constraint rope (24) is rope chain or plastic ties or steel wire or nylon tape.

8. a method that has the transmitter of restriction rope is characterized in that transmitter is provided with the catch gear of opening with key, and key separates with catch gear, and the key that will open transmitter with a constraint mechanism constrains in outside the sending set of transmission pipeline.

9. a kind of method that has the transmitter of restriction rope according to claim 8 is characterized in that described constraint mechanism is the flexible constraint rope.

10. a kind of method that has the transmitter of restriction rope according to claim 8 is characterized in that described catch gear, can only open with key.