CN207349365U - A kind of steel wire rope retaining mechanism - Google Patents
A kind of steel wire rope retaining mechanism Download PDFInfo
- Publication number
- CN207349365U CN207349365U CN201721462393.3U CN201721462393U CN207349365U CN 207349365 U CN207349365 U CN 207349365U CN 201721462393 U CN201721462393 U CN 201721462393U CN 207349365 U CN207349365 U CN 207349365U
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- China
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- steel wire
- wire rope
- axis pin
- antenna frame
- locking device
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Abstract
A kind of steel wire rope retaining mechanism is the utility model is related to, belongs to radar antenna frame locking engineering device technique field.It is made of steel wire rope, fixed block, locking device etc., it is in " X " type that two steel wire ropes, which intersect, upper and lower ends are each via adjusting rod, axis pin and antenna frame attaching on the left of " X " type, upper and lower ends are equipped with fixed block by pulley, axis pin and antenna frame attaching on steel wire rope by axis pin on the right side of " X " type；Extension spring connects antenna frame top, one end connecting steel wire ropes by axis pin one end；Antenna frame is separately installed with guide rail, locking device, one end connection of locking device and oil cylinder by screw, and the other end of oil cylinder is mounted on antenna frame by axis pin；Locking device is made of saddle, driving lever, tappet, swing rod.Quick locking and steel wire rope can be unclamped, made and easy to operate, fastening is firm, and unlock is quick；Solves the problem of existing use is single to be inserted into pin mode, and attaching fixing point is more, scattered, cumbersome.
Description
Technical field
A kind of steel wire rope retaining mechanism is the utility model is related to, belongs to radar antenna frame locking engineering device technique field.
Background technology
When radar large-sized array surface antenna frame is organized work, general parallelogram frame body structure, it is necessary to holding
Weight steel wire rope is made it firm tense and is supported, and can ensure radar large-sized array surface antenna steady operation.Fixed bearing steel wire in the past
Rope all be using it is single insertion pin mode, attaching fixing point is more, scattered, cumbersome, be unfavorable for radar rapid deployment and
Remove receipts.Therefore, it is quite necessary to research and develop one kind can quick locking and unclamp steel wire rope, it is simple in structure, make and it is easy to operate, tightly
Gu safe wire cable is reliable, unlock is quick, is unfolded and removes the steel wire rope retaining mechanism of receipts beneficial to radar.
The content of the invention
The purpose of this utility model is that in view of the above shortcomings of the prior art, there is provided one kind can quick locking and release
Steel wire rope, it is simple in structure, make and easy to operate, fastening steel wire rope is safe and reliable, and unlock is quick, is unfolded beneficial to radar and removes receipts
Steel wire rope retaining mechanism；Existing fixed track cable is solved using single insertion pin mode, attaching fixing point is more, divides
Dissipate, it is cumbersome, it is unfavorable for radar rapid deployment and removes receipts problem.
The utility model is to realize above-mentioned purpose by the following technical solutions：
The steel wire rope retaining mechanism is by steel wire rope, adjusting rod, antenna frame, extension spring, pulley, fixed block, guide rail, lock
Tight device, oil cylinder, axis pin are formed, it is characterised in that：It is in " X " type that two steel wire ropes, which intersect, and " X " type left side upper and lower ends are each
Connected from being installed by adjusting rod, axis pin and antenna frame, upper and lower ends pass through pulley, axis pin and antenna frame on the right side of " X " type
Installation connects, and fixed block is provided with by axis pin on steel wire rope；Extension spring is connected to antenna frame top by axis pin one end,
One end connects on a steel cord；Guide rail, locking device are separately installed with by screw on antenna frame, locking device and oil cylinder
One end connects, and the other end of oil cylinder is installed on antenna frame by axis pin；
Locking device is made of saddle, driving lever, tappet, swing rod；Driving lever, the upper end of driving lever are installed on saddle
It is logical that tappet is installed, swing rod is installed on tappet；Locking device is connected by the motion bar of driving lever and oil cylinder.
The fixed block is slidably connected with guide rail.
The swing rod at least five.
Connected between the saddle, driving lever, tappet, swing rod by axis pin.
The beneficial effect of the utility model compared with prior art is：
The steel wire rope retaining mechanism is filled by the guide rail installed on the fixed block installed on steel wire rope, antenna frame and locking
Put and oil cylinder, realize quick locking and unclamp steel wire rope, it is simple in structure, make and easy to operate, fastening steel wire rope is safe and reliable,
The degree of tautness of steel wire rope can be conveniently adjusted by adjusting rod, while is unlocked fast, antenna can be ensured by extension spring
The degree of tautness of steel wire rope when frame folds.Multiple parallelogram levers expansion work of strong guarantee radar large-sized array surface antenna
It is firm firm to make, and removes debit just, rapidly.Retaining mechanism is monolithically fabricated simply, is made and easy for installation.Solve existing fixation to hold
Weight steel wire rope using it is single insertion pin mode, attaching fixing point is more, scattered, cumbersome, be unfavorable for radar rapid deployment and
The problem of removing receipts.
Brief description of the drawings
Fig. 1 is a kind of planar structure schematic diagram of steel wire rope retaining mechanism；
Fig. 2 is a kind of side structure schematic diagram of steel wire rope retaining mechanism；
Fig. 3 is the structure diagram of locking device.
In figure：1st, steel wire rope, 2, adjusting rod, 3, antenna frame, 4, pulley, 5, fixed block, 6, guide rail, 7, locking device,
8th, oil cylinder, 9, extension spring；
7-1, saddle, 7-2, driving lever, 7-3, tappet, 7-4, swing rod.
Embodiment
The embodiment of the steel wire rope retaining mechanism is described in further detail below in conjunction with the accompanying drawings：
The steel wire rope retaining mechanism is by steel wire rope 1, adjusting rod 2, antenna frame 3, pulley 4, fixed block 5, guide rail 6, locking
Device 7, oil cylinder 8, axis pin, 9, extension spring form；It is in " X " type that two steel wire ropes 1, which intersect, and " X " type left side upper and lower ends are each
Connected from being installed by adjusting rod 2, axis pin and antenna frame 3, upper and lower ends pass through pulley 4, axis pin and antenna frame on the right side of " X " type
The installation of frame 3 connects, and fixed block 5 is provided with by axis pin on steel wire rope 1；Extension spring 9 is connected to antenna frame by axis pin one end
3 top of frame, one end are connected on steel wire rope 1；Guide rail 6, locking device 7 are separately installed with by screw on antenna frame 3, locked
Device 7 is connected with one end of oil cylinder 8, and the other end of oil cylinder 8 is installed on antenna frame 3 by axis pin；
Locking device 7 is made of saddle 7-1, driving lever 7-2, tappet 7-3, swing rod 7-4；Master is installed on saddle 7-1
The upper end of lever 7-2, driving lever 7-2 are provided with tappet 7-3, and swing rod 7-4 is provided with tappet 7-3；Locking device 7 passes through
Driving lever 7-1 is connected with the motion bar of oil cylinder 8.
The fixed block 5 is slidably connected with guide rail 6.
The swing rod 7-4 at least five.
Connected between the saddle 7-1, driving lever 7-2, tappet 7-3, swing rod 7-4 by axis pin（Referring to Fig. 1~
3）.
The course of work of the steel wire rope retaining mechanism is as follows：
（Referring to Fig. 1）, adjust bar 2 and be connected by axis pin one end with antenna frame 3, its other end is connected with steel wire rope 1, is adjusted
Whole 2 main function of bar is degree of tautness of the adjustment steel wire rope 1 on antenna frame 3, and 9 main function of extension spring is to ensure day
The degree of tautness of steel wire rope 1 when wire frame 3 folds.By axis pin, one end is connected steel cable 1 with adjustment bar 2, its other end with
Antenna frame 3 connects, and 3 upper and lower ends of antenna frame are provided with pulley by axis pin.Steel wire rope 1 on axis pin, pulley by gliding
It is dynamic to shrink.
（Referring to Fig. 2）, by axis pin on steel wire rope 1, fixed block 5 slides fixed block 5 on guide rail 6, and guide rail 6 is logical
Screw is crossed on antenna frame 3, the main function of guide rail 6 is the direction of motion of guide fixed block 5.Oil cylinder 8 by axis pin,
One end is installed on antenna frame 3, and the other end is connected with locking device 7, and locking device 7 is installed on antenna frame 3 by screw
On.
When radar antenna is organized work（Referring to Fig. 3）, oil cylinder 8 withdraws, and drives the driving lever 7- being installed on base 7-1
2 movements, actively do 7-2 and drive tappet 7-3 work, tappet 7-3 drives five swing rod 7-4 stretching routines one by one, makes swing rod
7-4 is horizontal, and is blocked the fixed block 5 on steel wire rope 1, fixed block 5 is not moved up, and then make steel wire
Restrict 1 stress, ensure that antenna quadrilateral frame is in stable state.
When radar antenna removes receipts transfer（Referring to Fig. 3）, oil cylinder 8 stretches out, and drives driving lever 7-2 to make reverse motions, actively
Bar 7-2 drives tappet 7-3 reverse motions, and tappet 7-3 band driven fork 7-4 movements, make swing rod 7-4 detach fixed block 5
Fluctuation range, makes fixed block 5 freely up and down to be moved in guide rail 6, and then ensures that antenna quadrilateral frame can quickly, smoothly
Fold.
All connected between saddle 7-1, driving lever 7-2, tappet 7-3 and five swing rod 7-4 by axis pin, ensure it in oil
It is capable of expansion and contraction under the driving of cylinder 8.
The steel wire rope retaining mechanism is installed on certain antenna arrays of radar frame, up to a hundred more than a year operatings of process, always
It is stable and reliable in work, there is not any failure.Solve tradition well and be inserted into pin mode locking steel wire rope by single,
With attaching fixing point caused by the parallelogram antenna array frame of firm expansion it is more, it is scattered, cumbersome, be unfavorable for thunder
Up to the rapid deployment of antenna and the problem of remove receipts.
The above is the preferred embodiment of the utility model, and the example above illustrates not to the reality of the utility model
Matter content makees limitation in any form, and person of an ordinary skill in the technical field is after this specification has been read according to this reality
Any simple modification or deformation made with new technical spirit to above embodiment, and taken off possibly also with above-mentioned
The technology contents shown are changed or are modified to the equivalent embodiment of equivalent variations, still fall within technical solutions of the utility model
In the range of, without departing from the spirit and scope of the utility model.
Claims (4)
1. a kind of steel wire rope retaining mechanism, it is by steel wire rope（1）, adjusting rod（2）, antenna frame（3）, pulley（4）, fixed block
（5）, guide rail（6）, locking device（7）, oil cylinder（8）, extension spring（9）, axis pin form, it is characterised in that：Two steel wire ropes（1）
It is in " X " type to intersect, and upper and lower ends are each via adjusting rod on the left of " X " type（2）, axis pin and antenna frame（3）Installation connection,
Upper and lower ends pass through pulley on the right side of " X " type（4）, axis pin and antenna frame（3）Installation connection, steel wire rope（1）It is upper to be pacified by axis pin
Equipped with fixed block（5）；Extension spring（9）Antenna frame is connected to by axis pin one end（3）Top, one end are connected to steel wire rope
（1）On；Antenna frame（3）It is upper that guide rail is separately installed with by screw（6）, locking device（7）, locking device（7）With oil cylinder（8）
One end connection, oil cylinder（8）The other end antenna frame is installed on by axis pin（3）On；
Locking device（7）By saddle（7-1）, driving lever（7-2）, tappet（7-3）, swing rod（7-4）Composition；Saddle（7-1）On
Driving lever is installed（7-2）, driving lever（7-2）Upper end tappet is installed（7-3）, tappet（7-3）On swing rod is installed
（7-4）；Locking device（7）Pass through driving lever（7-2）It is connected with the motion bar of oil cylinder 8.
A kind of 2. steel wire rope retaining mechanism according to claim 1, it is characterised in that：The fixed block（5）With guide rail
（6）It is slidably connected.
A kind of 3. steel wire rope retaining mechanism according to claim 1, it is characterised in that：The swing rod（7-4）At least
Five.
A kind of 4. steel wire rope retaining mechanism according to claim 1, it is characterised in that：The saddle（7-1）, driving lever
（7-2）, tappet（7-3）, swing rod（7-4）Between connected by axis pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721462393.3U CN207349365U (en) | 2017-11-06 | 2017-11-06 | A kind of steel wire rope retaining mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721462393.3U CN207349365U (en) | 2017-11-06 | 2017-11-06 | A kind of steel wire rope retaining mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207349365U true CN207349365U (en) | 2018-05-11 |
Family
ID=62353738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721462393.3U Active CN207349365U (en) | 2017-11-06 | 2017-11-06 | A kind of steel wire rope retaining mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207349365U (en) |
-
2017
- 2017-11-06 CN CN201721462393.3U patent/CN207349365U/en active Active
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