CN203707309U - Safe usage device for antenna collection - Google Patents
Safe usage device for antenna collection Download PDFInfo
- Publication number
- CN203707309U CN203707309U CN201320677890.0U CN201320677890U CN203707309U CN 203707309 U CN203707309 U CN 203707309U CN 201320677890 U CN201320677890 U CN 201320677890U CN 203707309 U CN203707309 U CN 203707309U
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- CN
- China
- Prior art keywords
- antenna
- travel switch
- collision block
- collection
- lock
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a safe usage device for antenna collection. According to the safe usage device, a conventional antenna collection device is designed with a warning logic protection device, the warning logic protection device is a serial circuit formed by a power supply 11, a warning device and a travel switch 4, the travel switch 4 is fixed to an antenna counterweight body, an engine base is fixed with a block 3, one end of the block 3 is a trapezoid block 6, when an antenna rotates around the engine seat to a position where a lock hole 1 and a lock pin 2 are aligned, a striking face of the block 3 and a roller of the travel switch 4 are contacted, a travel rod 8 is extruded and driven to push the adsorption of reeds in the travel switch 4, and an internal circuit of the travel switch 4 converts the normally-open state to the closing state. According to the safe usage device for the antenna collection, accurate prompts can be given when the antenna rotates to the position of a collection point, a central point distinguishing function (the lock pin is positioned at the central position of the lock hole) is also provided, the antenna collection function is forbidden at non-collection points, the safety of the antenna is improved, and the operationality is simplified.
Description
Affiliated technical field
The mortise lock that the present invention relates to antenna collection with pull out locking device, especially can differentiate antenna and run to collection point position and send sound and light alarm, alert intuitively, guarantees safe and reliable in holding device fo running.
Background technology
At present, general antenna holding device fo is made up of motor, AC relay, worm screw, worm gear, screw rod and electric-control system thereof.Touch insert pull out lock control switch, motor powers up and drives worm screw, worm gear, nut, screw motion, bearing pin is realized and moved axially, motion is to lockhole locking, realize the locking of depositing of antenna, and lock-out state is fed back to operation interface, finally complete whole mortise lock process.But mortise lock action can operate in any position of antenna, as carried out the damage that mortise lock operation easily causes stowage mechanism, the generation causing the accident at non-collection point.Collection point accurate location is difficult to determine, lacks corresponding antenna and collects the prompting that puts in place; Pulling out locking device that when lock causes due to environmental factor (strong wind, sleet etc.) and lockhole, to be full of power excessive, and while causing pulling out lock, holding device fo is stuck, need to adjust to lockhole center (minimizing lock pin contacts with lockhole wall), to reduce both frictional force.
Utility model content
The object of the invention is: for the harm that overcomes that existing antenna holding device fo can not be pointed out after favorite places puts in place and antenna can mortise lock in any position causes, the invention provides a kind of antenna collection safe handling device, this device can accurately be pointed out after antenna turns to collection point position, also there is central point discrimination function (center of lock pin in lockhole), antenna collection function forbidding in the time of non-collection point simultaneously.The fail safe of antenna is improved, and operability is simplified.
The technical solution adopted for the present invention to solve the technical problems is: antenna collection safe handling device, the antenna that mainly comprises support and rotate around support, on described support and antenna, be fixed with respectively lock pin 2 and lockhole 1, it is characterized in that, also comprise an alarming device, described alarming device is the series circuit being made up of power supply 11, alarming device and travel switch 4, and described alarming device can be siren 11, warning lamp 9 or its combination; Described travel switch 4 is fixed in antenna balance weight body, stroke lever one end have can be on bar the roller 7 that rotates of fulcrum; On support, be also fixed with collision block 3, described collision block 3 one end are trapezoidal collision block 6, its end face is striking face, the installation site of collision block 3 and travel switch 4 meets the following conditions: when the same day, wire-wound support turned to the position that lockhole 1 and lock pin 2 align, the roller contact of the striking face of collision block 3 and travel switch 4 extruding drive stroke lever 8 to promote the inner reed adhesive of travel switch 4, make travel switch 4 internal circuits change closure state into by normally open.
The course of work: when the same day, wire-wound support turned to the position that lockhole 1 and lock pin 2 align, the roller contact of the striking face of collision block 3 and travel switch 4 extruding drive stroke lever 8 to impel spring leaf adhesive, travel switch 4 is connected, at this moment the series circuit being made up of power supply 11, alarming device and travel switch 4 is connected, the alarming devices such as siren 11 or warning lamp 9 send information warning, inform that operating personnel can carry out the locking of lockhole 1 and lock pin 2, avoid locking accidental injury accident by mistake.
Simultaneously, the present invention has also increased a logic protection module on the basis of above-mentioned alarm function, realize the virtual protection function to avoiding mistake lock accident, its technical scheme is, on the basis of above-mentioned antenna collection safe handling device, by power supply 11, a virtual protection contactor KM1 again connects in the series circuit that alarming device and travel switch 4 form, two normally opened contacts of KM1 are series in the control major loop of plug lock, concrete connected mode is: a normally opened contact of KM1 is series between mortise lock button 15 and A.C. contactor KM2, another normally opened contact of KM1 is series at and pulls out between lock button 16 and A.C. contactor KM3.
The course of work: when the same day, wire-wound support turned to the position that lockhole 1 and lock pin 2 align; the roller contact of the striking face of collision block 3 and travel switch 4 extruding drive stroke lever 8 to impel spring leaf adhesive; travel switch 4 is connected; at this moment the series circuit being made up of power supply 11, alarming device and travel switch 4 is connected; the alarming devices such as siren 11 or warning lamp 9 send information warning; simultaneously; virtual protection contactor KM1 adhesive; two normally opened contact adhesives of KM1; the control major loop of plug lock is connected, and can plug latching operation.Otherwise, when lockhole 1 and lock pin 2 be not in the time lining up position, travel switch 4 not conductings; not adhesive of virtual protection contactor KM1; two normally opened contacts of KM1 are opened, and the control major loop of plug lock, in disconnecting state, has been realized the virtual protection function to avoiding mistake lock accident.
The invention has the beneficial effects as follows; because the design of storage latch safe handling is based on comprehensive consideration of safety operation use; fail safe and the ease for use of whole system are acceptant; device is installed easy to adjust; operating process is simple and reliable; process is safety and stability more; meet the consideration of equipment safety operation aspect; realize antenna and locked action protection function with acousto-optic hint and plug in the time of plug lock; make operation have more intuitive; guarantee the safe and reliable of day OIR lock process, avoid the generation of misoperation.This scheme simple in structure, highly versatile, compatible good, easily universal, other antenna assembly is also had to good reference.
Accompanying drawing explanation
Fig. 1 is the antenna collection safe handling device scheme of installation schematic diagram that the present invention proposes.
Fig. 2 is collision block and travel switch schematic diagram.
Fig. 3 is warning virtual protection circuit diagram.
In figure, 1-lockhole, 2-lock pin, 3-collision block, 4-travel switch, 5-is adjustable fixed bolt hole, the trapezoidal collision block of 6-, 7-roller, 8-stroke lever, 9-warning lamp, 10-siren, 11-DC power supply, 13. travel switches, 14-binding post, 15-mortise lock button, 16-pulls out lock button
Embodiment
Below in conjunction with accompanying drawing, the present invention is further detailed.
Consult Fig. 1-Fig. 3, antenna collection safe handling device in the present embodiment, the antenna that mainly comprises support and rotate around support, on described support and antenna, be fixed with respectively lock pin 2 and lockhole 1, it is characterized in that, also comprise a warning virtual protection device, described alarming device is the series circuit being made up of power supply 11, alarming device, virtual protection contactor KM1, binding post 14 and travel switch 4, and in the present embodiment, alarming device is siren 11 and warning lamp 9; Described travel switch 4 is fixed in antenna balance weight body, stroke lever one end have can be on bar the roller 7 that rotates of fulcrum; On support, be also fixed with collision block 3, described collision block 3 one end are trapezoidal collision block 6, and its end face is striking face, has adjustable fixed bolt hole 5 on the other end of collision block 3; The installation site of collision block 3 and travel switch 4 meets the following conditions: when the same day, wire-wound support turned to the position that lockhole 1 and lock pin 2 align, adjust adjustable fixed bolt hole 5, the roller contact of the striking face of collision block 3 and travel switch 4 extruding drive stroke lever 8 to promote the complete adhesive of the inner reed of travel switch 4, make travel switch 4 internal circuits change closure state into by normally open.Two normally opened contacts of KM1 are series in the control major loop of plug lock, concrete connected mode is: a normally opened contact of KM1 is series between mortise lock button 15 and A.C. contactor KM2, and another normally opened contact of KM1 is series at and pulls out between lock button 16 and A.C. contactor KM3.
The course of work: when the same day, wire-wound support turned to the position that lockhole 1 and lock pin 2 align; the roller contact of the striking face of collision block 3 and travel switch 4 extruding drive stroke lever 8 to impel spring leaf adhesive; travel switch 4 is connected; at this moment the series circuit being made up of power supply 11, alarming device and travel switch 4 is connected; siren 11 and warning lamp 9 send information warning; simultaneously; virtual protection contactor KM1 adhesive; two normally opened contact adhesives of KM1; the control major loop of plug lock is connected, and can plug latching operation.Otherwise, when lockhole 1 and lock pin 2 be not in the time lining up position, travel switch 4 not conductings; not adhesive of virtual protection contactor KM1; two normally opened contacts of KM1 are opened, and the control major loop of plug lock, in disconnecting state, has been realized the virtual protection function to avoiding mistake lock accident.
Claims (3)
1. antenna collection safe handling device, the antenna that mainly comprises support and rotate around support, on described support and antenna, be fixed with respectively lock pin (2) and lockhole (1), it is characterized in that, also comprise an alarming device, described alarming device is the series circuit being made up of power supply (11), alarming device and travel switch (4), and described alarming device can be siren (11), warning lamp (9) or its combination; Described travel switch (4) is fixed in antenna balance weight body, stroke lever one end have can be on bar the roller (7) that rotates of fulcrum; On support, be also fixed with collision block (3), described collision block (3) one end is trapezoidal collision block (6), its end face is striking face, the installation site of collision block (3) and travel switch (4) meets the following conditions: when the same day, wire-wound support turned to the position of lockhole (1) and lock pin (2) alignment, the roller contact of the striking face of collision block (3) and travel switch (4) extruding drive stroke lever (8) to promote the inner reed adhesive of travel switch (4), make travel switch (4) internal circuit change closure state into by normally open.
2. antenna collection safe handling device as claimed in claim 1; it is characterized in that: a virtual protection contactor KM1 connects in the series circuit being made up of power supply (11), alarming device and travel switch (4) again; two normally opened contacts of KM1 are series in the control major loop of plug lock; concrete connected mode is: a normally opened contact of KM1 is series between mortise lock button (15) and A.C. contactor KM2, and another normally opened contact of KM1 is series at and pulls out between lock button (16) and A.C. contactor KM3.
3. antenna collection safe handling device as claimed in claim 1 or 2, is characterized in that: on the other end of described collision block (3), have adjustable fixed bolt hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320677890.0U CN203707309U (en) | 2013-10-30 | 2013-10-30 | Safe usage device for antenna collection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320677890.0U CN203707309U (en) | 2013-10-30 | 2013-10-30 | Safe usage device for antenna collection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203707309U true CN203707309U (en) | 2014-07-09 |
Family
ID=51057704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320677890.0U Withdrawn - After Issue CN203707309U (en) | 2013-10-30 | 2013-10-30 | Safe usage device for antenna collection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203707309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103618127A (en) * | 2013-10-30 | 2014-03-05 | 中国西安卫星测控中心 | An antenna collecting safely-using apparatus |
-
2013
- 2013-10-30 CN CN201320677890.0U patent/CN203707309U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103618127A (en) * | 2013-10-30 | 2014-03-05 | 中国西安卫星测控中心 | An antenna collecting safely-using apparatus |
| CN103618127B (en) * | 2013-10-30 | 2015-12-02 | 中国西安卫星测控中心 | Antenna collection safe handling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140709 Effective date of abandoning: 20151202 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |