CN207038125U - A kind of buoyancy position-indicating device - Google Patents
A kind of buoyancy position-indicating device Download PDFInfo
- Publication number
- CN207038125U CN207038125U CN201721047861.0U CN201721047861U CN207038125U CN 207038125 U CN207038125 U CN 207038125U CN 201721047861 U CN201721047861 U CN 201721047861U CN 207038125 U CN207038125 U CN 207038125U
- Authority
- CN
- China
- Prior art keywords
- lock
- pedestal
- gas bomb
- air bag
- indicating device
- 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
Links
Abstract
It the utility model is related to rescue instruction device, a kind of buoyancy position-indicating device, including the internal pedestal for being provided with cavity are provided, turnover protecting cover is hinged with above pedestal, base interior is provided with gas bomb, the top of gas bomb connects the air bag of quality of rubber materials by flexible pipe, and check valve is provided between base interior, flexible pipe and air bag under air bag receiving state, bracing wire is provided with pedestal, connection lock, lock are horizontally through pedestal in the middle part of pedestal, and lock is connected with the switch of internal gas bomb；Pedestal is stretched out in one end of lock, and the linkage that control is opened is connected between protecting cover.It is throughout or mobile that the utility model can pinpoint configuration, and it is releasable inner balloon to pull lock during the state of emergency, is indicated after lift-off, simple in construction, highly reliable, finds, is easy to carry about with one from distant place beneficial to rescue personnel.
Description
Technical field
It the utility model is related to rescue instruction device, and in particular to a kind of buoyancy position-indicating device.
Background technology
When generation accident needs rescue, what rescue work was done at first seeks to determine the accurate position of trapped personnel
Put, so can just greatly save rescue time, improve the probability of surviving of trapped personnel.And calamity occurs for the densely covered area of some buildings
During evil, or when some remote mountains jungles need personnel to be succoured, because the visual field is obstructed, it is difficult to particular location is navigated to,
Rescue personnel then needs situation about scanning for of common occurrence, although the electronic product such as mobile phone is popularized, field search and rescue or
When peripheral situation is stranger, it is difficult to guide out correct position to personnel.
The content of the invention
The utility model solves the problems, such as to indicate during emergency case difficult, there is provided a kind of easy to implement, simple in construction, operation
It is convenient, indicate clearly rapid buoyancy position-indicating device.
The utility model using following technical scheme realize,
A kind of buoyancy position-indicating device, including the internal pedestal for being provided with cavity, it is characterised in that cut with scissors above the pedestal
Turnover protecting cover is connected to, base interior is provided with gas bomb, and the top of gas bomb connects the air bag of quality of rubber materials, gas by flexible pipe
Be provided with check valve under capsule receiving state between base interior, flexible pipe and air bag, be provided with bracing wire in the pedestal, bracing wire one end and
Pedestal is fixed, and the other end is fixed with air bag；Connection lock in the middle part of the pedestal, lock are horizontally through pedestal, lock with
The switch connection of internal gas bomb；Pedestal is stretched out in one end of lock, and the linkage that control is opened is connected between protecting cover.
Preferably, the top of the gas bomb is provided with conical baffle, is provided with and is used for through flexible pipe and bracing wire in the middle part of dividing plate
Through hole.
Preferably, the linkage is link, and one end of link is connected with protecting cover front end, and the other end is provided with and lock
The retainer ring being engaged.
Preferably, cavity is provided between the gas bomb and pedestal, bracing wire is uniformly wrapped on the outside of gas bomb.
Preferably, the top of the gas bomb is provided with the chute of through hole, and lock is connected with chute, under chute
Side is provided with push switch, and lock end is pyramidal structure, pulls lock tapered portion to be connected with switch contact.
Of the present utility model to be beneficial in that, it is throughout or mobile to pinpoint configuration, pulls during the state of emergency and protects
Dangerous bolt is releasable inner balloon, is indicated after lift-off, simple in construction, highly reliable, is found beneficial to rescue personnel from distant place,
It is easy to carry about with one.
Brief description of the drawings
Fig. 1 structural representations of the present utility model；
Fig. 2 utility model works views；
Fig. 3 locks and gas bomb attachment structure schematic diagram；
1. pedestal in figure, 2. locks, 3. flexible pipes, 4. dividing plates, 5. protecting covers, 6. air bags, 7. links, 8. bracing wires, 9. gas storage
Bottle, 91. push switch.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment one
As shown in Fig. 1 and Fig. 2, the utility model provides a kind of buoyancy position-indicating device, including inside is provided with cavity
Pedestal 1, pedestal top are hinged with turnover protecting cover 5, and base interior is provided with gas bomb 9, and the internal reservoir of gas bomb has density
Less than the gas of air, but it is optimal for safety factor, inert gas such as helium.The top of gas bomb connects rubber by flexible pipe 3
The air bag 6 of glue material matter, gas bomb can supply into air bag.Air bag is under the receiving state of unaerated in base interior, flexible pipe
Check valve is provided between air bag, the effect of the check valve is to ensure gas from gas bomb to air bag unidirectionally by soft removing
Guan Hou, air bag is carried out closed.Bracing wire is provided with pedestal, bracing wire one end is fixed with pedestal, and the other end is fixed with air bag.
Trigger mechanism is additionally provided with the application, connects lock 2 in the middle part of pedestal, lock is horizontally through pedestal, lock
It is connected with the switch of internal gas bomb, when pulling lock, the switch of internal gas bomb can be opened, if gas bomb is adopted
During with ball valve, lock is front and rear to pull the valve rod for driving ball valve to rotate, and so as to realize valve opening and closing, valve, which is opened, carries out air bag
Inflation is floated.
Pedestal is stretched out in one end of lock, the linkage that control is opened is connected between protecting cover, the linkage has more
Kind, such as common buckle, lanyard.Due to protecting cover hinged place connecting spring card, automatically open up protecting cover, linkage purpose exists
Fixed when top protecting cover is closed with the external part of lock, automatically opening up for protecting cover is realized when lock is extracted out.The present embodiment
In, linkage is link 7, and one end of link is connected with protecting cover front end, and the other end is provided with the retainer ring being engaged with lock,
Link is rotatably connected with protecting cover.
Therefore, protecting cover is closed under the utility model normal state, and air bag is located at gas bomb top, and is connected and stored up by flexible pipe
Gas cylinder, it is fixed on by bracing wire on pedestal.When in case of emergency, pulling lock, lock departs from link, makes protecting cover
Open, meanwhile, lock drives the switch of gas bomb to open, and inflates and floats into air bag, after the completion of inflation, pulls out flexible pipe,
Air bag can be floated, and pedestal overhead is floated in the presence of bracing wire, be easy to personnel to be positioned from distant place.
In order that air bag is isolated with gas bomb, increase reliability during airbag aeration, the top of gas bomb be provided with taper every
Plate 4, the through hole being used for through flexible pipe and bracing wire is provided with the middle part of dividing plate, bulkhead apertures are set up, when the bladder inflates will not be with
Internal gas bomb contact, avoids the danger of explosion.
In order that being provided with cavity between gas bomb and pedestal, bracing wire is uniformly wrapped on the outside of gas bomb, it is therefore an objective to is prevented
Guy winding, influence normal use.
Embodiment two
For the present embodiment with being in place of the difference of embodiment one, the top of gas bomb is provided with the chute of through hole, insurance
Bolt is connected with chute, and push switch 91 is provided with below chute, and lock end is pyramidal structure, pulls lock taper
Portion is connected with switch contact, so as to open switch to airbag aeration.Lock is divided into two sections of settings, and taper in the present embodiment
Portion and cylindrical portion, two parts are flexibly connected by screw thread etc., are screwed after installing respectively during assembling, are formed complete lock knot
Structure.The present embodiment lock links more simple and reliable with gas bomb.
Claims (5)
1. a kind of buoyancy position-indicating device, including the internal pedestal for being provided with cavity, it is characterised in that be hinged above the pedestal
There is turnover protecting cover, base interior is provided with gas bomb, and the top of gas bomb connects the air bag of quality of rubber materials, air bag by flexible pipe
Check valve is provided with receiving state between base interior, flexible pipe and air bag, bracing wire, bracing wire one end and base are provided with the pedestal
Seat is fixed, and the other end is fixed with air bag；Connection lock in the middle part of the pedestal, lock are horizontally through pedestal, lock with it is interior
The switch connection of portion's gas bomb；Pedestal is stretched out in one end of lock, and the linkage that control is opened is connected between protecting cover.
2. buoyancy position-indicating device according to claim 1, it is characterised in that the top of the gas bomb is provided with taper
Dividing plate, dividing plate middle part are provided with the through hole being used for through flexible pipe and bracing wire.
3. buoyancy position-indicating device according to claim 2, it is characterised in that the linkage is link, link
One end be connected with protecting cover front end, the other end is provided with the retainer ring that is engaged with lock.
4. buoyancy position-indicating device according to claim 3, it is characterised in that be provided between the gas bomb and pedestal
Cavity, bracing wire are uniformly wrapped on the outside of gas bomb.
5. buoyancy position-indicating device according to any one of claims 1 to 4, it is characterised in that the top of the gas bomb
The chute of through hole is provided with, lock is connected with chute, and push switch is provided with below chute, and lock end is cone
Shape structure, lock tapered portion is pulled to be connected with switch contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721047861.0U CN207038125U (en) | 2017-08-21 | 2017-08-21 | A kind of buoyancy position-indicating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721047861.0U CN207038125U (en) | 2017-08-21 | 2017-08-21 | A kind of buoyancy position-indicating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207038125U true CN207038125U (en) | 2018-02-23 |
Family
ID=61488192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721047861.0U Expired - Fee Related CN207038125U (en) | 2017-08-21 | 2017-08-21 | A kind of buoyancy position-indicating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207038125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373174A (en) * | 2018-10-21 | 2019-02-22 | 湖南精正设备制造有限公司 | A kind of air compressor expansion auxiliary gas tank device of pneumatic gearing |
-
2017
- 2017-08-21 CN CN201721047861.0U patent/CN207038125U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373174A (en) * | 2018-10-21 | 2019-02-22 | 湖南精正设备制造有限公司 | A kind of air compressor expansion auxiliary gas tank device of pneumatic gearing |
| CN109373174B (en) * | 2018-10-21 | 2020-06-23 | 湖南精正设备制造有限公司 | Pneumatic transmission air compressor expansion auxiliary air storage tank device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180223 Termination date: 20190821 |