CN205537709U - Infrared decoy release structure of braking - Google Patents
Infrared decoy release structure of braking Download PDFInfo
- Publication number
- CN205537709U CN205537709U CN201620312145.XU CN201620312145U CN205537709U CN 205537709 U CN205537709 U CN 205537709U CN 201620312145 U CN201620312145 U CN 201620312145U CN 205537709 U CN205537709 U CN 205537709U
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- brake
- skin
- nacelle
- seat
- stopping
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Abstract
The utility model discloses a when infrared decoy release structure of braking, the cabin body open completely, push down first stop skin and the second interception rope between the skin of stopping, first pressure spring is close to the cabin body with first brake subassembly of second pressure spring pulling and second brake subassembly, makes first stop skin and second stop the skin and personally experiences sth. Part of the body with the cabin and rub, the absorption cabin kinetic energy of personally experiencing sth. Part of the body, the formation structure of braking. This device has the mode that can brake, adopt the damping to sink to the internal weapon bays and absorbs internal weapon bays kinetic energy, the effectual advantage of brake.
Description
Technical field
This utility model relates to the technical field of experimental provision, particularly relates to the anti-device identifying infrared decoy similarity test experience, is specifically related to infrared decoy release device brake structure.
Background technology
Infrared decoy is the novel product needed for national defence, is together penetrated with guided missile to space by rocket launching, inveigles the decoy of enemy.At present its detection in ground space environmental simulation equipment is still in the stage of fumbling.Generally way is, puts infrared decoy in space environment simulation equipment, then space environment simulation equipment carries out evacuation and background refrigeration, when space condition possesses, detect bait parameter.But, now bait state differs greatly with bait injection state time under battle conditions.Applicants have invented a kind of infrared decoy release device, bait state can penetrate state closely with bait during actual combat, but when internal weapon bays is opened, left and right nacelle is easily too fast because of opening speed, and internal weapon bays hits and damages on support.And traditional mode is to arrange spring on support, internal weapon bays kinetic energy absorption is saved as spring potential energy, but this structure is susceptible to elastic collision, damage internal weapon bays and environmental simulation equipment.
Utility model content
Technical problem to be solved in the utility model is for the above-mentioned state of the art, and provide a kind of internal weapon bays can be braked, infrared decoy release device brake structure that braking effect is good.
The technical scheme that the above-mentioned technical problem of this utility model solution is used is:
nullInfrared decoy release device brake structure，Wherein: include first brake assembly、First intercepting component、Second brake assemblies and the second intercepting component，First brake assembly、First intercepting component、With the second brake assemblies、It is symmetrical arranged before and after second intercepting component，First brake assembly includes that first stops skin，Second brake assemblies includes that second stops skin，When the nacelle of infrared decoy release device fully opens，Nacelle is stopped between skin at the first skin and second of stopping，First intercepting component includes the first take-up pulley，Second intercepting component includes the second take-up pulley，One intercepts rope one end is wound on the first take-up pulley，After the other end is each passed through the top of first brake assembly top and the second brake assemblies，It is wound on the second take-up pulley，Intercept and be provided with the first stage clip and the second stage clip on rope，First stage clip one end is fixed on the interception rope between first brake assembly and the first intercepting component，The other end is fixed on first brake assembly，Second stage clip one end is fixed on the second brake assemblies、On interception rope between second intercepting component，The other end is fixed on the second brake assemblies，When nacelle fully opens，Lower pressure first is stopped the interception rope that skin and second stops between skin，First stage clip and the second stage clip pull first brake assembly and the second brake assemblies near nacelle，The first skin and second of stopping is made to stop skin and nacelle friction.
For optimizing technique scheme, the concrete measure taked also includes:
The upper end of above-mentioned nacelle is provided with interception post, and when nacelle is opened, interception post is pressed on interception rope.
Above-mentioned nacelle includes left nacelle and right nacelle, and when nacelle is opened, left nacelle and right nacelle Unscrew the most to the left and to the right, correspondingly infrared decoy release device brake structure has two sets, respectively corresponding left nacelle and right nacelle.
Above-mentioned first brake assembly also includes that the first brake seat, the first brake, the first skin seat and first of stopping are stopped skin inclined springs, first brake seat is fixed on the support of infrared decoy release device, first brake is rotatably arranged on the first brake seat, first skin seat of stopping is positioned at first brake side towards nacelle, and it is connected cooperation with the first brake, first skin of stopping is fixed on first and stops on skin seat, first stops, and skin inclined springs one end and the first brake are fixing is connected, the other end and first skin seat inside lower end of stopping connects, the gradient stopping skin for regulation first.
The second above-mentioned brake assemblies also includes that the second brake seat, the second brake, the second skin seat and second of stopping are stopped skin inclined springs, second brake seat is fixed on the support of infrared decoy release device, second brake is rotatably arranged on the second brake seat, second skin seat of stopping is positioned at second brake side towards nacelle, and it is connected cooperation with the second brake, second skin of stopping is fixed on second and stops on skin seat, second stops, and skin inclined springs one end and the second brake are fixing is connected, the other end and second skin seat inside lower end of stopping connects, the gradient stopping skin for regulation second.
Above-mentioned first skin and second of stopping is stopped skin upper end flare so that first stops space upper opening that skin and second stops between skin is more than bottom.
Being fixed with first on above-mentioned interception rope to grab rope device and second and grab rope device, the first end grabbing rope device and the first stage clip connects, and second grabs the end connection of rope device and the second stage clip.
Infrared decoy of the present utility model release device brake structure, can prevent internal weapon bays generation elastic collision by brake rubber block by internal weapon bays kinetic energy absorption, damages internal weapon bays and environmental simulation equipment.When internal weapon bays is opened, the interception post of internal weapon bays upper end is just pressed in first and stops on the interception rope that skin and second stops between skin, along with opening of internal weapon bays, interception rope is pressed under interception post, first stage clip and the second stage clip pull first brake assembly and the second brake assemblies near nacelle, make the first skin and second of stopping stop skin and nacelle friction, absorb nacelle kinetic energy.
Accompanying drawing explanation
Fig. 1 is the structural representation of infrared decoy release device；
Fig. 2 is the internal weapon bays of infrared decoy release device schematic diagram when not fully opening；
Fig. 3 is the left view of Fig. 2；
Fig. 4 is the internal weapon bays of infrared decoy release device schematic diagram when fully opening；
Fig. 5 is the left view of Fig. 4.
Wherein, reference is: first brake assembly 1, first stop skin the 11, first brake seat the 12, first brake 13, first stop skin seat 14, first stop skin inclined springs the 15, first intercepting component the 2, first take-up pulley 21, nacelle 3, interception post the 31, second brake assemblies 4, second stop skin the 41, second brake seat the 42, second brake 43, second stop skin seat 44, second stop skin inclined springs the 45, second intercepting component the 5, second take-up pulley 51, intercept rope the 6, first stage clip the 61, second stage clip 62, first grab rope device 63, second grab rope device 64.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
nullInfrared decoy of the present utility model release device brake structure，Wherein: include first brake assembly 1、First intercepting component 2、Second brake assemblies 4 and the second intercepting component 5，First brake assembly 1、First intercepting component 2、With the second brake assemblies 4、It is symmetrical arranged before and after second intercepting component 5，First brake assembly 1 includes that first stops skin 11，Second brake assemblies 4 includes that second stops skin 41，When the nacelle 3 of infrared decoy release device fully opens，Nacelle 3 is stopped between skin 41 at the first skin 11 and second of stopping，First intercepting component 2 includes the first take-up pulley 21，Second intercepting component 5 includes the second take-up pulley 51，One intercepts rope 6 one end is wound on the first take-up pulley 21，After the other end is each passed through the top of first brake assembly 1 top and the second brake assemblies 4，It is wound on the second take-up pulley 51，Intercept and be provided with the first stage clip 61 and the second stage clip 62 on rope 6，First stage clip 61 one end is fixed on the interception rope 6 between first brake assembly 1 and the first intercepting component 2，The other end is fixed on first brake assembly 1，Second stage clip 62 one end is fixed on the second brake assemblies 4、On interception rope 6 between second intercepting component 5，The other end is fixed on the second brake assemblies 4，When nacelle 3 fully opens，Lower pressure first is stopped the interception rope 6 that skin 11 and second stops between skin 41，First stage clip 61 and the second stage clip 62 pull first brake assembly 1 and the second brake assemblies 4 near nacelle 3，The first skin 11 and second skin 41 of stopping of stopping is made to rub with nacelle 3.
In embodiment, the upper end of nacelle 3 is provided with interception post 31, and when nacelle 3 is opened, interception post 31 is pressed on interception rope 6.
In embodiment, nacelle 3 includes left nacelle and right nacelle, and when nacelle 3 is opened, left nacelle and right nacelle Unscrew the most to the left and to the right, correspondingly infrared decoy release device brake structure has two sets, respectively corresponding left nacelle and right nacelle.
In embodiment, first brake assembly 1 also includes the first brake seat 12, first brake 13, first skin seat 14 and first of stopping is stopped skin inclined springs 15, first brake seat 12 is fixed on the support of infrared decoy release device, first brake 13 is rotatably arranged on the first brake seat 12, first skin seat 14 of stopping is positioned at first brake 13 side towards nacelle 3, and it is connected cooperation with the first brake 13, first skin 11 of stopping is fixed on first and stops on skin seat 14, first stops, and skin inclined springs 15 one end is fixing with the first brake 13 is connected, the other end and first stop skin seat 14 inside lower end connect, the gradient stopping skin 11 for regulation first.
In embodiment, second brake assemblies 4 also includes the second brake seat 42, second brake 43, second skin seat 44 and second of stopping is stopped skin inclined springs 45, second brake seat 42 is fixed on the support of infrared decoy release device, second brake 43 is rotatably arranged on the second brake seat 42, second skin seat 44 of stopping is positioned at second brake 43 side towards nacelle 3, and it is connected cooperation with the second brake 43, second skin 41 of stopping is fixed on second and stops on skin seat 44, second stops, and skin inclined springs 45 one end is fixing with the second brake 43 is connected, the other end and second stop skin seat 44 inside lower end connect, the gradient stopping skin 41 for regulation second.
In embodiment, the first skin 11 and second of stopping is stopped skin 41 upper end flare so that first stops space upper opening that skin 11 and second stops between skin 41 is more than bottom.
In embodiment, intercept rope 6 on be fixed with first grab rope device 63 and second grab rope device 64, first grab rope device 63 is connected with the end of the first stage clip 61, second grab restrict device 64 is connected with the end of the second stage clip 62.
Before using, being wound on the take-up pulley of both sides by interception rope 6, grabbing device of restricting is regulation and fixing stage clip position, to both sides flare, the position adjustments grabbing rope device is formed epimere opening to brake seat and is more than lower end and the state contacted with stage clip.Stopping and be connected to ship and resell on another market between skin seat and brake, form seesaw structure, lower end skin of stopping tilts stage clip, and its effect skin that makes to stop also can keep to both sides flare, and this attitude is easy to casing and is fallen into both sides and stop in skin, and seesaw structure stops skin from centering when meeting brake.
When casing is opened and touches interception rope to interception post, interception rope starts to overcome take-up pulley resistance to be pressed downward against by rope and brake both sides rope pulls to centre, both sides stage clip starts to remove brake towards casing pressure, and now casing is by intercepting the resistance restricted and slowly by the skid resistance of belt of stopping.Along with casing falls to increasing, intercepting rope and pull and also increase, the decrement of stage clip is increased, and skid resistance strengthens, and final casing is fallen energy and exhausted by friction, falls stopping, and skid resistance is in maximum rating, and casing skin of being stopped firmly is clamped.Brake gear of the present utility model uses damping when stopping casing and subsides, rather than spring energy storage, therefore can be prevented effectively from elastic collision and occur, casing and space environment simulation equipment are protected.
Below being only preferred implementation of the present utility model, protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, should be regarded as protection domain of the present utility model.
Claims (7)
- null1. infrared decoy release device brake structure，It is characterized in that: include first brake assembly (1)、First intercepting component (2)、Second brake assemblies (4) and the second intercepting component (5)，Described first brake assembly (1)、First intercepting component (2)、With the second brake assemblies (4)、It is symmetrical arranged before and after second intercepting component (5)，Described first brake assembly (1) includes that first stops skin (11)，Described the second brake assemblies (4) includes that second stops skin (41)，When the nacelle (3) of infrared decoy release device fully opens，Nacelle (3) is positioned at the first skin (11) and second of stopping and stops between skin (41)，Described the first intercepting component (2) includes the first take-up pulley (21)，Described the second intercepting component (5) includes the second take-up pulley (51)，One intercepts rope (6) one end is wound on the first take-up pulley (21)，After the other end is each passed through the top of first brake assembly (1) top and the second brake assemblies (4)，It is wound on the second take-up pulley (51)，The first stage clip (61) and the second stage clip (62) it is provided with on described interception rope (6)，Described the first stage clip (61) one end is fixed on the interception rope (6) between first brake assembly (1) and the first intercepting component (2)，The other end is fixed on first brake assembly (1)，Described the second stage clip (62) one end is fixed on the second brake assemblies (4)、On interception rope (6) between second intercepting component (5)，The other end is fixed on the second brake assemblies (4)，When described nacelle (3) fully opens，Lower pressure first is stopped the interception rope (6) that skin (11) and second stops between skin (41)，First stage clip (61) and the second stage clip (62) pull first brake assembly (1) and the second brake assemblies (4) near nacelle (3)，The first stop skin (41) and nacelle (3) of skin (11) and second of stopping is made to rub.
- Infrared decoy the most according to claim 1 release device brake structure, it is characterized in that: the upper end of described nacelle (3) is provided with interception post (31), when nacelle (3) is opened, described interception post (31) is pressed in interception rope (6).
- Infrared decoy the most according to claim 2 release device brake structure, it is characterized in that: described nacelle (3) includes left nacelle and right nacelle, when nacelle (3) is opened, described left nacelle and right nacelle Unscrew the most to the left and to the right, correspondingly infrared decoy release device brake structure has two sets, respectively corresponding left nacelle and right nacelle.
- nullInfrared decoy the most according to claim 3 release device brake structure，It is characterized in that: described first brake assembly (1) also includes the first brake seat (12)、First brake (13)、First skin seat (14) and first of stopping is stopped skin inclined springs (15)，The first described brake seat (12) is fixed on the support of infrared decoy release device，Described the first brake (13) is rotatably arranged on the first brake seat (12)，Described first skin seat (14) of stopping is positioned at the first brake (13) side towards nacelle (3)，And it is connected cooperation with the first brake (13)，Described first skin (11) of stopping is fixed on first and stops on skin seat (14)，Described first is stopped, and skin inclined springs (15) one end is fixing with the first brake (13) to be connected，The other end and first stop skin seat (14) inside lower end connect，The gradient stopping skin (11) for regulation first.
- nullInfrared decoy the most according to claim 4 release device brake structure，It is characterized in that: described the second brake assemblies (4) also includes the second brake seat (42)、Second brake (43)、Second skin seat (44) and second of stopping is stopped skin inclined springs (45)，The second described brake seat (42) is fixed on the support of infrared decoy release device，Described the second brake (43) is rotatably arranged on the second brake seat (42)，Described second skin seat (44) of stopping is positioned at the second brake (43) side towards nacelle (3)，And it is connected cooperation with the second brake (43)，Described second skin (41) of stopping is fixed on second and stops on skin seat (44)，Described second is stopped, and skin inclined springs (45) one end is fixing with the second brake (43) to be connected，The other end and second stop skin seat (44) inside lower end connect，The gradient stopping skin (41) for regulation second.
- Infrared decoy the most according to claim 5 release device brake structure, it is characterized in that: described first skin (11) and second of stopping is stopped skin (41) upper end flare so that first stops space upper opening that skin (11) and second stops between skin (41) is more than bottom.
- Infrared decoy the most according to claim 6 release device brake structure, it is characterized in that: be fixed with on described interception rope (6) first grab rope device (63) and second grab restrict device (64), described first grabs rope device (63) and is connected with the end of the first stage clip (61), and described second grabs rope device (64) and be connected with the end of the second stage clip (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620312145.XU CN205537709U (en) | 2016-04-14 | 2016-04-14 | Infrared decoy release structure of braking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620312145.XU CN205537709U (en) | 2016-04-14 | 2016-04-14 | Infrared decoy release structure of braking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205537709U true CN205537709U (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620312145.XU Expired - Fee Related CN205537709U (en) | 2016-04-14 | 2016-04-14 | Infrared decoy release structure of braking |
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| Country | Link |
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| CN (1) | CN205537709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225128A (en) * | 2018-01-16 | 2018-06-29 | 江苏海天科技有限公司 | Infrared decoy release device brake structure with double-damping structure |
-
2016
- 2016-04-14 CN CN201620312145.XU patent/CN205537709U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225128A (en) * | 2018-01-16 | 2018-06-29 | 江苏海天科技有限公司 | Infrared decoy release device brake structure with double-damping structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20190414 |