CN219619382U - Force-guiding hose for parachute/backup parachute opener - Google Patents
Force-guiding hose for parachute/backup parachute opener Download PDFInfo
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- CN219619382U CN219619382U CN202320884342.9U CN202320884342U CN219619382U CN 219619382 U CN219619382 U CN 219619382U CN 202320884342 U CN202320884342 U CN 202320884342U CN 219619382 U CN219619382 U CN 219619382U
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- parachute
- force
- connector
- backup
- hose body
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000009958 sewing Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003721 gunpowder Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of parachute/backup parachute openers, and discloses a force guide hose used on a parachute/backup parachute opener, wherein one end of the force guide hose body is connected with the parachute/backup parachute, and the other end of the force guide hose body is connected with the parachute opener; a force guide rope is arranged in the middle of the force guide hose body in a penetrating manner; the force-guiding hose body is provided with a tension spring and a woven mesh, and the woven mesh is wrapped on the outer side of the tension spring; the force guiding hose body is connected with the parachute/backup parachute through the positioning seat, the positioning seat is sewn or installed on the parachute/backup parachute, the force guiding hose body is connected with the positioning seat through the quick-release connector, the quick-release connector is provided with a first connector and a second connector which are matched with each other, and the first connector is fixedly connected with the force guiding hose body. The utility model can be used on parachute/backup parachute openers for guiding the actuating force of the parachute openers installed in any direction to the parachute opening inhaul cable through the hose.
Description
Technical Field
The utility model belongs to the technical field of parachute/backup parachute openers, and particularly relates to a force guiding hose for a parachute/backup parachute opener.
Background
At present, the application of the parachute opening device is wider and wider, the use requirement is higher and higher, and the parachute opening device becomes an important link for safely and smoothly completing the airborne mission. The opener of the parachute opener is used as a supporting guarantee device of various parachutes openers, and has important significance for improving the service efficiency of the parachute opener and the safety of parachuting. At present, two types of triggering of the parachute opener exist, namely, the parachute bundling rope is cut off through the gunpowder cutting device, and the parachute/backup parachute is released. In addition, the corrugated force guide pipe is easy to deform and poor in bending property, and the corrugated force guide pipe is installed from a specific direction and is unchanged in use.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model provides a force guiding hose for a parachute/backup parachute opener.
The utility model is realized in that a force guiding hose for a parachute/backup parachute opener is provided with:
a force-guiding hose body;
one end of the force-guiding hose body is connected with the parachute/backup parachute, and the other end of the force-guiding hose body is connected with the parachute opener;
a force guide rope is arranged in the middle of the force guide hose body in a penetrating manner;
the force-guiding hose body is provided with a tension spring and a woven mesh, and the woven mesh is wrapped on the outer side of the tension spring.
Further, the force guiding rope is a steel wire rope. But not limited to, steel wire ropes, and can be made of other materials.
Further, the woven mesh is a woven steel wire mesh. But are not limited to, steel mesh, and may be woven from other materials.
Further, the force-guiding hose body is connected with the parachute/backup parachute through a positioning seat.
Further, the positioning seat is sewn and fixed on the umbrella bag; the force-guiding hose body can be mounted on the parachute/backup parachute through a U-shaped locking mode, various locking clamp modes or a bolt mode padlock, and is connected with the positioning seat through a quick-release connector. Sewing and fixing to the parachute bag, or padlock to the parachute and the backup parachute through U-shaped lock catches or various lock catch clamps
Further, the quick release connector is provided with a first connector and a second connector which are matched with each other, and the relative position of the first connector on the force guiding hose can be adjusted and fixed through threads on the force guiding hose. The second connector is an opening on the positioning seat, the shape of the opening is the same as that of the first connector, the first connector is inserted into the second connector, and then the first connector is clamped by the second connector when the first connector is rotated.
Further, the one end that leads power hose body and parachute opening device to be connected is fixed with the locking head through the screw thread, the screw thread section has been seted up in the locking head outside, the screw thread section outer end is fixed with the bottom big end, stop nut is installed to the screw thread section inner end, the spiral cover is installed to the locking head outer end, the spiral cover passes through the screw thread and is connected with the screw thread section cooperation.
In combination with the technical scheme and the technical problems to be solved, the technical scheme to be protected has the following advantages and positive effects:
first, the force-guiding hose body consists of the tension springs of the inner layer and the woven steel wire mesh of the outer layer, so that the force-guiding hose body is ensured not to have compression characteristics in the axial direction, and meanwhile, the force-guiding hose body has certain flexibility, and is convenient to install and can guide force.
Secondly, the technical scheme is regarded as a whole or from the perspective of products, and the technical scheme to be protected has the following technical effects and advantages:
the utility model can be used on parachute/backup parachute openers for guiding the actuating force of the parachute openers installed in any direction to the parachute opening inhaul cable through the hose. The force-guiding hose body is connected with the positioning seat through the quick-release connector and is arranged on the parachute without any change to the parachute bag. The relative position when accessible first joint adjustment is fixed, and is simple convenient, satisfies the installation requirement in a flexible way.
Drawings
FIG. 1 is a schematic view of a force hose for use on a parachute/backup parachute opener according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a screw cap according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a force-guiding hose body according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a quick release connector according to an embodiment of the present utility model;
fig. 5 is a schematic structural view of a locking head according to an embodiment of the present utility model;
FIG. 6 is an assembled schematic view of a locking head according to an embodiment of the present utility model;
FIG. 7 is a schematic diagram of the mating of a first connector and a second connector provided by an embodiment of the present utility model;
in the figure: 1. a force-guiding hose body; 2. a wire rope; 3. a tension spring; 4. weaving a steel wire mesh; 5. a positioning seat; 6. a quick release joint; 7. a first joint; 8. a second joint; 9. a locking head; 10. a threaded section; 11. a bottom big head; 12. a limit nut; 13. and (5) screwing the cover.
Detailed Description
The present utility model will be described in further detail with reference to the following examples in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 4, one end of a force guiding hose body 1 in a force guiding hose used on a parachute/backup parachute opener provided by the embodiment of the utility model is fixed on the parachute/backup parachute through a positioning seat arranged on the parachute/backup parachute, and the other end of the force guiding hose body 1 is connected with the parachute opener; a steel wire rope 2 for guiding force is penetrated in the middle of the force guiding hose body 1. The locking head 9 is fixed at the end of the force-guiding hose body connected with the umbrella opener.
The force-guiding hose body 1 consists of an inner-layer tension spring 3 and an outer-layer woven steel wire mesh 4, so that the force-guiding hose body 1 is ensured to have no compression characteristic in the axial direction, and meanwhile, the force-guiding hose body has certain flexibility, and is convenient to install and can guide force.
The force-guiding hose body 1 in the embodiment of the utility model is connected with a parachute/backup parachute through a positioning seat 5. The positioning seat 5 is sewn or installed on the parachute/backup parachute, and the force guiding hose body 1 is connected with the positioning seat 5 through the quick release connector 6.
The quick-release connector 6 in the embodiment of the utility model is provided with a first connector 7 and a second connector 8 which are matched with each other, the first connector 7 is connected with the force-guiding hose body 1, the second connector 8 is an opening on the positioning seat 5, the shape of the opening is the same as that of the first connector, the first connector 7 is inserted into the second connector 8, and then the first connector 7 is clamped by the second connector 8 when the direction of the first connector 7 is rotated.
As shown in fig. 5 and 6, a threaded section 10 is formed on the outer side of a locking head 9 in the embodiment of the utility model, a large bottom head 11 is fixed at the outer end of the threaded section 10, a limit nut 12 is installed at the inner end of the threaded section 10, a screw cap 13 is installed at the outer end of the locking head 9, and the screw cap 13 is connected with the threaded section 10 in a matched manner through threads.
As shown in fig. 7, the first joint 7 and the second joint 8 are a pair of structures with the same shape but opposite male and female, the structure has directivity, the first joint 7 can only pass through the second joint 8 along the direction of pointing when being installed, and the joints can not be separated after rotating away from the pointing position; it is also necessary to ensure that the connectors are separated in the pointing direction when removed.
When the parachute-opening device is used, one end of the force-guiding hose body 1 is fixed on a parachute/backup parachute through a positioning seat arranged on the parachute/backup parachute, and the other end of the force-guiding hose body 1 is connected with an opener; the actuating force of the umbrella opener installed in any direction is guided to the umbrella opening inhaul cable through the force guiding hose body 1. The fixed end of the force-guiding hose body 1 is fixed to the positioning seat 5 on the umbrella bag, the positioning seat 5 is fixed on the umbrella bag through sewing, or is locked on the parachute and the backup parachute through U-shaped lock catches or various lock catch clamps and other structures, so that the effect of fixing on the umbrella bag is achieved. The shape of the second joint 8 on the positioning seat 5 is the same as that of the first joint 7 on the force-guiding hose head, and the second joint 8 and the first joint are mutually matched structures.
In order to prove the inventive and technical value of the technical solution of the present utility model, this section is an application example on specific products or related technologies of the claim technical solution.
The force guiding hose for the parachute/backup parachute opener provided by the embodiment of the utility model can be used for the parachute/backup parachute opener.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The foregoing is merely illustrative of specific embodiments of the present utility model, and the scope of the utility model is not limited thereto, but any modifications, equivalents, improvements and alternatives falling within the spirit and principles of the present utility model will be apparent to those skilled in the art within the scope of the present utility model.
Claims (8)
1. A force-guiding hose for use in a parachute/backup parachute opener, comprising:
a force-guiding hose body;
one end of the force-guiding hose body is connected with the parachute/backup parachute, and the other end of the force-guiding hose body is connected with the parachute opener;
a force guide rope is arranged in the middle of the force guide hose body in a penetrating manner;
the force-guiding hose body is provided with a tension spring and a woven mesh, and the woven mesh is wrapped on the outer side of the tension spring.
2. A force hose for use on a parachute/backup parachute opener as claimed in claim 1, wherein the force rope is a wire rope.
3. A force hose for use on a parachute/backup parachute opener as claimed in claim 1, wherein the mesh is a woven steel wire mesh.
4. The force hose for use on a parachute/backup parachute opener according to claim 1, wherein the force hose body is connected to the parachute/backup parachute by sewing.
5. The force hose for use on a parachute/backup parachute opener of claim 1, wherein the force hose body is connected to the parachute/backup parachute through a positioning seat.
6. A force hose for use on a parachute/backup parachute opener as claimed in claim 5, wherein the positioning base is sewn fixed to the parachute bag; the force-guiding hose body can be mounted on the parachute/backup parachute in a padlock manner, a locking clamp manner or a bolt manner, and the force-guiding hose body is connected with the positioning seat through a quick-release connector.
7. The force-guiding hose for a parachute/backup parachute opener according to claim 6, wherein the quick-release connector is provided with a first connector and a second connector which are matched with each other, the first connector is fixedly connected with the force-guiding hose body, the second connector is an opening on the positioning seat, the opening is the same as the first connector in shape, the first connector is inserted into the second connector, the direction of the first connector is rotated again, and then the first connector is clamped by the second connector.
8. The force-guiding hose for parachute/backup parachute opener according to claim 1, wherein a locking head is fixed at one end of the force-guiding hose body connected with the parachute opener through threads, a threaded section is arranged on the outer side of the locking head, a large bottom head is fixed at the outer end of the threaded section, a limit nut is installed at the inner end of the threaded section, a screw cap is installed at the outer end of the locking head, and the screw cap is connected with the threaded section through threads in a matched mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320884342.9U CN219619382U (en) | 2023-04-19 | 2023-04-19 | Force-guiding hose for parachute/backup parachute opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320884342.9U CN219619382U (en) | 2023-04-19 | 2023-04-19 | Force-guiding hose for parachute/backup parachute opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219619382U true CN219619382U (en) | 2023-09-01 |
Family
ID=87795804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320884342.9U Active CN219619382U (en) | 2023-04-19 | 2023-04-19 | Force-guiding hose for parachute/backup parachute opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219619382U (en) |
-
2023
- 2023-04-19 CN CN202320884342.9U patent/CN219619382U/en active Active
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