CN208238644U - A kind of storage transportation insurance mechanism for fire-fighting bomb for forest fuse - Google Patents
A kind of storage transportation insurance mechanism for fire-fighting bomb for forest fuse Download PDFInfo
- Publication number
- CN208238644U CN208238644U CN201820534786.9U CN201820534786U CN208238644U CN 208238644 U CN208238644 U CN 208238644U CN 201820534786 U CN201820534786 U CN 201820534786U CN 208238644 U CN208238644 U CN 208238644U
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- fuse
- outer housing
- fire
- forest
- safety plug
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Abstract
A kind of storage transportation insurance mechanism for fire-fighting bomb for forest fuse, including outer housing, safety plug, compressed spring, check plate, fastening screw, lever, cam, electric cap, by the way that the safety plug being connected into inside it is arranged on the outer housing of fuse, limiting for spatial position is carried out by activation part of the safety plug to fuse arming, and something unexpected happened does not pop up during check plate is arranged on outer housing and guarantees safety plug in storage and transport, it greatly ensure that safety of the fire-fighting bomb for forest fuse in storage and transport, when being emitted, check plate is set to fall off from the outer wall of outer housing by the friction of transmitting barrel and check plate, to release the limitation to safety plug, fuse is just in guarantor's state to be solved after safety plug pop-up, process is reliably effective, furthermore, mechanism structure is simple, it is at low cost, it is easily achieved , can be promoted the use of in a variety of rocket ammunitions.
Description
Technical field
The utility model belongs to fireproofing technique field, and in particular to a kind of storage transport guarantor for fire-fighting bomb for forest fuse
Dangerous mechanism.
Background technique
Forest fire is a kind of sudden strong, destructive natural calamity big, disposition relief is more difficult, especially currently
Climate change cause forest fire multiple, bring enormous pressure for forest fire protection, how to forest fire carry out efficiently, safety
Fighting has become global problem.Fire-fighting bomb for forest can project extinguishing device as one kind at a distance, and fire extinguishing effect can be greatly improved
Rate reduces casualties, but used fire-fighting bomb for forest mostly uses electric cap to detonate at present, and the sensitivity of electric cap
Spend it is high, once there is a situation where fuse accident arming in storage and transport, consequence will be hardly imaginable, therefore, it is necessary to
The insurance institution that fuse arming situation does not occur can be guaranteed in its storage and transportational process by providing one kind.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of storage transport guarantor for fire-fighting bomb for forest fuse
Dangerous mechanism, the storage transportation insurance mechanism for being used for fire-fighting bomb for forest fuse pass through
The utility model is achieved by the following technical programs.
A kind of storage transportation insurance mechanism for fire-fighting bomb for forest fuse provided by the utility model, including outer housing,
Safety plug, compressed spring, check plate, fastening screw, lever, cam and electric cap, outer housing are equipped with installation hole slot, installation
There is a through-hole to be passed through in outer housing in hole slot, compressed spring is placed in installation hole slot, and safety plug passes through compressed spring and shell
The through-hole of body enters in outer housing；Cam is installed in outer housing, and electric cap is fixedly installed on cam, can be rotated with cam；
Along the external outwardly convex of outer housing, head is equipped with U-lag for the bottom of check plate；Lever is equipped with annular groove；Unarming
When, the head of check plate is stuck in the outside of safety plug, and check plate is fixed on outer housing by the U-lag that fastening screw passes through check plate
On, safety plug is stopped plate and is limited in the installation hole slot of outer housing, in the annular groove of the lower end insertion lever of safety plug, limitation
The movement of lever, the bottom of lever are intersected with the side of cam, limit the rotation of cam.
Further, the through-hole diameter on the base diameter and outer housing of the safety plug is equal in magnitude.
Further, the compressed spring is in compressive state in unarming, applies outward to safety plug
Thrust.
Further, U-lag set by the head of the check plate is greater than the external thread diameter of fastening screw.
Further, the steel wire diameter of the compressed spring is 0.6mm, number of active coils 7, central diameter 6.4mm, free high
Degree is 14mm.
Further, the height of the bottom outwardly convex of the check plate is 5mm.
Further, the diameter of the safety plug is 10mm, and head is equipped with boss, and the diameter of boss is greater than compressed spring
Outer diameter.
The utility model has the beneficial effects that: being arranged on the outer housing of fuse and connecting by the implementation of the utility model
Enter its internal safety plug, limiting for spatial position is carried out by activation part of the safety plug to fuse arming, and in shell
Check plate is set on body and guarantees that something unexpected happened does not pop up safety plug during storage and transport, greatly ensure that gloomy
Safety of the woods fire extinguisher bomb fuse in storage and transport is rubbed when being emitted by transmitting barrel and check plate
Wiping makes check plate fall off from the outer wall of outer housing, to release the limitation to safety plug, fuse is just in after safety plug pop-up
Guarantor's state to be solved, process is reliably effective, in addition, mechanism structure is simple, it is at low cost, it is easy to accomplish, it can be in a variety of rocket ammunitions
In promoted the use of.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the check plate top view of the utility model；
In figure: 1- outer housing, 2- safety plug, 3- compressed spring, 4- check plate, 5- fastening screw, 6- lever, 7- cam,
8- electric cap.
Specific embodiment
Be described further below the technical solution of the utility model, but claimed range be not limited to it is described.
It is shown such as Fig. 1-2, a kind of storage transportation insurance mechanism for fire-fighting bomb for forest fuse, including outer housing 1, guarantor
Dangerous pin 2, compressed spring 3, check plate 4, fastening screw 5, lever 6, cam 7 and electric cap 8, outer housing 1 are equipped with mounting hole
Slot, installing in hole slot has a through-hole to be passed through in outer housing 1, and compressed spring 3 is placed in installation hole slot, and safety plug 2 passes through compression bullet
The through-hole of spring 3 and outer housing 1 enters in outer housing 1；Cam 7 is installed in outer housing 1, and electric cap 8 is fixedly installed in cam 7
On, it can be rotated with cam 7；Along the external outwardly convex of outer housing 1, head is equipped with U-lag for the bottom of check plate 4；It is set on lever 6
There is annular groove；When unarming, the head of check plate 4 is stuck in the outside of safety plug 2, and fastening screw 5 passes through the U of check plate 4
Check plate 4 is fixed on outer housing 1 by shape slot, and safety plug 2 is stopped plate 4 and is limited in the installation hole slot of outer housing 1, safety plug
In the annular groove of 2 lower end insertion lever 6, the movement of lever 6 is limited, the bottom of lever 6 is intersected with the side of cam 7, is limited
The rotation of cam 7.
Further, the base diameter of the safety plug 2 and the through-hole diameter on outer housing 1 are equal in magnitude.
Further, the compressed spring 3 is in compressive state in unarming, applies outward to safety plug 2
Thrust.
Further, U-lag set by the head of the check plate 4 is greater than the external thread diameter of fastening screw 5.
Further, the steel wire diameter of the compressed spring 3 is 0.6mm, number of active coils 7, central diameter 6.4mm, freedom
Height is 14mm.
Further, the height of the bottom outwardly convex of the check plate 4 is 5mm.
Further, the diameter of the safety plug 2 is 10mm, and head is equipped with boss, and the diameter of boss is greater than compressed spring 3
Outer diameter.
In the storage and transport of fire-fighting bomb for forest, fuse must be constantly in unarming state, internal each portion
Part must limit its spatial position, and mechanism tightens fastening screw 5 and limit stop when fire-fighting bomb for forest is in storage and transport
The displacement of plate 4 makes check plate 4 limit the pop-up of safety plug 2, can since the bottom of safety plug 2 is inserted into the annular groove of lever 2
The radial displacement for limiting lever 2, makes it limit the rotation of cam 7, to guarantee that electric cap 8 is in inclined state, fuse
It can not arming；When needing to carry out the transmitting of fire-fighting bomb for forest, fastening screw 5 is unscrewed, and is packed into launching tube, forest
When fire extinguisher bomb emits, due to the bottom protrusion of check plate 4, the barrel with launching tube is rubbed, as body goes out thorax, stop
Plate 4 falls off from the outside of outer housing 1, releases the limitation to safety plug 2, and safety plug 2 is pushed out outer under the action of compressed spring 3
Shell 1, at this point, the restriction cancellation of lever 2, can move radially the limitation released to cam 7.
The safety plug being connected into inside it is arranged in the utility model on the outer housing of fuse, is released and is protected to fuse by safety plug
Danger activation part carry out spatial position restriction, and on outer housing be arranged check plate guarantee safety plug store and transport
Something unexpected happened does not pop up in the process, greatly ensure that safety of the fire-fighting bomb for forest fuse in storage and transport, when
When being emitted, check plate is set to fall off from the outer wall of outer housing by the friction of transmitting barrel and check plate, to solve
Except the limitation to safety plug, fuse is just in guarantor's state to be solved after safety plug pop-up, and process is reliably effective, in addition, mechanism knot
Structure is simple, at low cost, it is easy to accomplish, it can be promoted the use of in a variety of rocket ammunitions.
Claims (7)
1. a kind of storage transportation insurance mechanism for fire-fighting bomb for forest fuse, it is characterised in that: including outer housing (1), insurance
Sell (2), compressed spring (3), check plate (4), fastening screw (5), lever (6), cam (7) and electric cap (8), outer housing
(1) it is equipped with installation hole slot, installing has a through-hole to be passed through in outer housing (1) in hole slot, compressed spring (3) is placed in installation hole slot
Interior, safety plug (2) passes through compressed spring (3) and the through-hole of outer housing (1) enters in outer housing (1)；Cam (7) is installed on outer
In shell (1), electric cap (8) is fixedly installed on cam (7), can be rotated with cam (7)；The bottom of check plate (4) is along shell
The external outwardly convex of body (1), head are equipped with U-lag；Lever (6) is equipped with annular groove；When unarming, check plate (4)
Head be stuck in the outsides of safety plug (2), check plate (4) is fixed on outer by the U-lag that fastening screw (5) passes through check plate (4)
On shell (1), safety plug (2) is stopped plate (4) and is limited in the installation hole slot of outer housing (1), the lower end insertion of safety plug (2)
In the annular groove of lever (6), the movement of lever (6) is limited, the bottom of lever (6) is intersected with the side of cam (7), limits cam
(7) rotation.
2. being used for the storage transportation insurance mechanism of fire-fighting bomb for forest fuse as described in claim 1, it is characterised in that: the guarantor
The base diameter and the through-hole diameter on outer housing (1) of danger pin (2) are equal in magnitude.
3. being used for the storage transportation insurance mechanism of fire-fighting bomb for forest fuse as described in claim 1, it is characterised in that: the pressure
Contracting spring (3) is in compressive state in unarming, applies thrust outward to safety plug (2).
4. being used for the storage transportation insurance mechanism of fire-fighting bomb for forest fuse as described in claim 1, it is characterised in that: described to stop
U-lag set by the head of movable plate (4) is greater than the external thread diameter of fastening screw (5).
5. being used for the storage transportation insurance mechanism of fire-fighting bomb for forest fuse as described in claim 1, it is characterised in that: the pressure
The steel wire diameter of contracting spring (3) is 0.6mm, number of active coils 7, central diameter 6.4mm, free height 14mm.
6. being used for the storage transportation insurance mechanism of fire-fighting bomb for forest fuse as described in claim 1, it is characterised in that: described to stop
The height of the bottom outwardly convex of movable plate (4) is 5mm.
7. being used for the storage transportation insurance mechanism of fire-fighting bomb for forest fuse as described in claim 1, it is characterised in that: the guarantor
The diameter of danger pin (2) is 10mm, and head is equipped with boss, and the diameter of boss is greater than the outer diameter of compressed spring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820534786.9U CN208238644U (en) | 2018-04-16 | 2018-04-16 | A kind of storage transportation insurance mechanism for fire-fighting bomb for forest fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820534786.9U CN208238644U (en) | 2018-04-16 | 2018-04-16 | A kind of storage transportation insurance mechanism for fire-fighting bomb for forest fuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208238644U true CN208238644U (en) | 2018-12-14 |
Family
ID=64583761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820534786.9U Active CN208238644U (en) | 2018-04-16 | 2018-04-16 | A kind of storage transportation insurance mechanism for fire-fighting bomb for forest fuse |
Country Status (1)
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| CN (1) | CN208238644U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675225A (en) * | 2019-01-29 | 2019-04-26 | 安徽省国发石化设备有限责任公司 | A kind of multistage fire fighting extinguisher in oil tank |
| CN112747632A (en) * | 2020-12-30 | 2021-05-04 | 武汉高德红外股份有限公司 | Transmitter electromechanical fuse with state feedback |
-
2018
- 2018-04-16 CN CN201820534786.9U patent/CN208238644U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675225A (en) * | 2019-01-29 | 2019-04-26 | 安徽省国发石化设备有限责任公司 | A kind of multistage fire fighting extinguisher in oil tank |
| CN112747632A (en) * | 2020-12-30 | 2021-05-04 | 武汉高德红外股份有限公司 | Transmitter electromechanical fuse with state feedback |
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