CN201903289U - Rocket launcher - Google Patents
Rocket launcher Download PDFInfo
- Publication number
- CN201903289U CN201903289U CN2010206036822U CN201020603682U CN201903289U CN 201903289 U CN201903289 U CN 201903289U CN 2010206036822 U CN2010206036822 U CN 2010206036822U CN 201020603682 U CN201020603682 U CN 201020603682U CN 201903289 U CN201903289 U CN 201903289U
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- CN
- China
- Prior art keywords
- guide rail
- adjusting screw
- direction adjusting
- rocket
- rocket launcher
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a rocket launcher, comprising an elevation angle measurer, a direction adjusting screw, an elevating machine, an adjustable leg, a guide rail, a groove and a fixed pile, wherein the groove is arranged on the guide rail, and the elevation angle measurer, the direction adjusting screw and the fixed pile are fixedly connected with the guide rail; the elevating machine is provided with external threads, and the elevating machine is simultaneously connected with the direction adjusting screw and the adjustable leg; and the adjustable leg is provided with internal threads matched with the external threads on the elevating machine. When the rocket launcher is used for erection of a haulage cable of a long-span suspension bridge, a rocket cable casting technology can be realized. After applying the technology, the rocket launcher has the effects that: 1, the construction speed is high; 2, the affected degree by the weather and landforms is small; 3, the rocket launcher does not have security threat for human bodies and works; and 4, the destruction for the environment is small.
Description
Technical field
The utility model relates to a kind of rocket pod, particularly relates to a kind of rocket pod that large-span suspension bridge elder generation dragline sets up that is used for.
Background technology
The various main lines that are communicated with the mountain area need be crossed over valley, various gully, need build suspension bridge, and first dragline sets up the operation at first as the construction of suspension bridge superstructure, is the technical barrier that need break through.Generally, suspension bridge is built on the valley, gully, and the first dragline of little span mountain area suspension bridge generally is to adopt the mode that manually pulls to construct under the cooperation of hoist engine; Large-span suspension bridge is built usually on the waters of the dark wealthy complexity of mountain area river width of peak height paddy, and in this case, the erection method of first dragline comprises the method that manually pulls and helicopter traction method.
Wherein, the shortcoming that manually pulls method is:
1. construction risk is big, very easily causes security incident;
2. owing to the mountain area dense vegetation, the floor projection line usefulness after need setting up along first dragline in the steep hills paddy is manually cut out the passage of a wide 1.5m, and environmental destruction is very big;
3. be subjected to seasonal effect bigger, need avoid sleety weather and greasy weather;
4. construction period is longer, does not satisfy construction period.
The shortcoming of helicopter traction method is:
1. the turbulent property of mountain area bridge location is not only determined by the atmospheric boundary layer motion, and is subjected to the effect that the feature turbulent flow is streamed on the mountain peak, and is totally unfavorable to the flight safety influence;
2. the mountain area bridge location has certain influence to the visual field of flight;
3. the many weight in wet bases of mountain area bridge site zone mist have certain influence to the flight visual field;
4. two sides all will have one greater than 500m
2The place for helicopter landing, need build disposable lifting place, big to environmental disruption.
Therefore, need improve construction method.
The utility model content
The utility model aims to provide a kind of safe, economical, convenient, efficient, and can throw for large-span suspension bridge elder generation dragline rocket and send in the construction tightrope to throw to send system that the rocket pod of power source is provided.
The technical scheme of a kind of rocket pod of the utility model is as follows:
A kind of rocket pod of the utility model comprises firing angle measuring appliance, direction adjusting screw(rod), elevating mechanism, adjustable support leg, guide rail, groove and spud pile; Described groove places on the guide rail, described firing angle measuring appliance, direction adjusting screw(rod) and spud pile are fixedly connected on guide rail, described elevating mechanism has external screw thread, and described elevating mechanism is connected in direction adjusting screw(rod) and adjustable support leg simultaneously, described adjustable support leg have with elevating mechanism on the internal thread that is complementary of external screw thread.
Further, described groove is the T type.
The beneficial effect of a kind of rocket pod of the utility model is:
When a kind of rocket pod of the utility model is used for large-span suspension bridge elder generation dragline and sets up, can realize that rocket throws the rope technology, use this technology, the effect of acquisition comprises:
1. speed of application is fast;
2. be subjected to weather, the topography and geomorphology influence degree is little;
3. the operation person and works are not constituted security threat;
4. little to environmental disruption.
Description of drawings
Fig. 1 is a kind of rocket pod structural representation of the utility model;
Wherein, 1, the firing angle measuring appliance, 2, the direction adjusting screw(rod), 3, elevating mechanism, 4, adjustable support leg, 5, guide rail, 6, groove, 7, spud pile.
The specific embodiment
Referring to accompanying drawing 1, a kind of rocket pod of the utility model comprises firing angle measuring appliance 1, direction adjusting screw(rod) 2, elevating mechanism 3, adjustable support leg 4, guide rail 5, groove 6 and spud pile 7; Described T type groove 6 places on the guide rail 5, described firing angle measuring appliance 1, direction adjusting screw(rod) 2 and spud pile 7 are fixedly connected on guide rail 5, described elevating mechanism 3 has external screw thread, and described elevating mechanism 3 is connected in direction adjusting screw(rod) 2 and adjustable support leg 4 simultaneously, described adjustable support leg 4 have with elevating mechanism 3 on the internal thread that is complementary of external screw thread.
When using described rocket pod, rocket is put in and places on the guide rail 5, agrees with T type groove 6, uses the emission angle that firing angle measuring appliance 1 is regulated rocket, the direction that application direction adjusting screw(rod) 2 is regulated rocket launching is used the height that elevating mechanism 3 and adjustable support leg 4 are regulated rocket launching.
Claims (2)
1. a rocket pod is characterized in that: comprise firing angle measuring appliance, direction adjusting screw(rod), elevating mechanism, adjustable support leg, guide rail, groove and spud pile; Described groove places on the guide rail, described firing angle measuring appliance, direction adjusting screw(rod) and spud pile are fixedly connected on guide rail, described elevating mechanism has external screw thread, and described elevating mechanism is connected in direction adjusting screw(rod) and adjustable support leg simultaneously, described adjustable support leg have with elevating mechanism on the internal thread that is complementary of external screw thread.
2. a kind of rocket pod according to claim 1 is characterized in that: described groove is the T type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206036822U CN201903289U (en) | 2010-11-12 | 2010-11-12 | Rocket launcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206036822U CN201903289U (en) | 2010-11-12 | 2010-11-12 | Rocket launcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201903289U true CN201903289U (en) | 2011-07-20 |
Family
ID=44273882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206036822U Expired - Fee Related CN201903289U (en) | 2010-11-12 | 2010-11-12 | Rocket launcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201903289U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090749A (en) * | 2011-11-01 | 2013-05-08 | 北京航天发射技术研究所 | Connecting device and connecting method used for disconnecting or connecting launcher with erecting hydraulic cylinder |
| CN103453800A (en) * | 2013-08-15 | 2013-12-18 | 江西长江化工有限责任公司 | Barrel-type weapon release frame device |
| CN104236389A (en) * | 2014-08-08 | 2014-12-24 | 西安航天化学动力厂 | Rain increasing and hail suppressing rocket launcher |
| CN110631419A (en) * | 2019-08-22 | 2019-12-31 | 中国人民解放军国防科技大学 | Portable detachable folding missile-rocket launching device |
-
2010
- 2010-11-12 CN CN2010206036822U patent/CN201903289U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090749A (en) * | 2011-11-01 | 2013-05-08 | 北京航天发射技术研究所 | Connecting device and connecting method used for disconnecting or connecting launcher with erecting hydraulic cylinder |
| CN103090749B (en) * | 2011-11-01 | 2016-01-13 | 北京航天发射技术研究所 | For launching tube with play perpendicular hydraulic cylinder and disconnect or the coupling arrangement that connects and method |
| CN103453800A (en) * | 2013-08-15 | 2013-12-18 | 江西长江化工有限责任公司 | Barrel-type weapon release frame device |
| CN104236389A (en) * | 2014-08-08 | 2014-12-24 | 西安航天化学动力厂 | Rain increasing and hail suppressing rocket launcher |
| CN104236389B (en) * | 2014-08-08 | 2015-09-30 | 西安航天化学动力厂 | A kind of precipitation Rain enhancement hail prevention rocket launcher |
| CN110631419A (en) * | 2019-08-22 | 2019-12-31 | 中国人民解放军国防科技大学 | Portable detachable folding missile-rocket launching device |
| CN110631419B (en) * | 2019-08-22 | 2022-04-08 | 中国人民解放军国防科技大学 | Portable detachable folding missile-rocket launching device |
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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 |
Granted publication date: 20110720 Termination date: 20191112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |