CN208012458U - A kind of mechanical line-throwing appliance - Google Patents
A kind of mechanical line-throwing appliance Download PDFInfo
- Publication number
- CN208012458U CN208012458U CN201721814229.4U CN201721814229U CN208012458U CN 208012458 U CN208012458 U CN 208012458U CN 201721814229 U CN201721814229 U CN 201721814229U CN 208012458 U CN208012458 U CN 208012458U
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- China
- Prior art keywords
- shell
- emitter
- ring body
- push rod
- transmission channel
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Abstract
The utility model is related to a kind of mechanical line-throwing appliances, it is mainly solved uses three-level transmitting in the prior art, the accumulation of energy gap of the firing box body of each rank before transmission is larger, precision is poor, and the big problem of assembly work difficulty, including shell, it is respectively arranged with emitter on the shell, energy storage device, arrangement of clutch, it is provided with transmission channel in the shell, the emitter is set to the inner end of transmission channel, it is located at the output end in transmission channel with emitter on the shell and is provided with emitter, the input terminal of the emitter and the output end of energy storage device connect, the input terminal of the energy storage device and the output end of arrangement of clutch connect, the input terminal of the arrangement of clutch is provided with driving device, it is provided on the shell and emitter is fastened into the locking device in transmission channel.
Description
Technical field
The utility model is related to a kind of mechanical line-throwing appliances.
Background technology
In heavy showers weather, easy the flood swelled in volume, and small river usually can suddenly become surging great river, also lead to mud
The natural calamities such as rock glacier, landslide, barrier lake, at this moment it is easy to appear the part masses to be besieged in dangerous river bank, either
Temporarily hide on the sand bar or rock protruded among river, it is also possible to stay in the roof being inundated with flood or trees
On, situation is extremely dangerous, and the flood for being easy to continue to arrive washes away and leads to casualties, and it is urgent need to be rescued in time
It wants.It can directly be succoured using assault boat at this time, but there is no so much, many place assault boats for assault boat in many cases
It can not be close.It is thrown to using rope and waits for that rescue personnel is a kind of preferable method, it can be in the situation of protection rescue personnel's safety
Under, succour trapped person.A usually first rope of dishing out at a distance, this root rope, is first fixed after trapped person is connected to, then
Another rope is pulled through, is tied up on one's body, specific rescue is implemented.
Traditional line-throwing appliance all uses pneumatic type.Pneumatic line-throwing appliance is a kind of remote utensil for casting rope, is used
High pressure gas is power, has the advantages that cast is remote, safe, functional.It is widely used in rescue at sea, warship
The fields such as ship supply, fire-fighting and rescue and hydrology exploration.Pneumatic line-throwing appliance needs to carry inflator pump or prior in rescuing in the wild
The gasing tank stored provides power, inconvenient to carry, and number of applications is limited.
China Patent No.：201410151170.X disclosing a kind of mechanical line-throwing appliance, it includes setting successively from outside to inside
The rear end front side of vertical level-one babinet, two level babinet and the three-level babinet that can mutually slide, every grade of babinet is correspondingly provided with level-one lock
Tight device, two level locking device and three-level locking device are equipped with sliding slot on every grade of babinet, and level-one box back rear portion, which is equipped with, draws
Bar loads device, and three-level locking device front end is equipped with trip rod, and trip rod front end, which is located in the sliding slot of every grade of babinet, to be installed with
Spring, spring at front end are fixed with babinet front end, and trip rod can be moved forward and backward in sliding slot, trip rod front end be equipped with impact head, three
Bullet is equipped in grade babinet, the level-one box house and two level box house are equipped with convex wall in slot.The mechanical line-throwing appliance
Power plant using principle of stacking, the power that outer grade generates is transmitted to middle rank, power is transmitted to interior grade by middle rank again so that
Power can reach ideal distance for the effective range of line-throwing appliance, use multistage spring much larger than what is generated by single-stage
Common storage energy, then the classification transmitting of level-one grade allow energy focusing on the bullet to be launched as possible.In order to allow
The reduction loss of energy as possible, and sub warhead is allowed to complete to be constantly in acceleration mode from starting to be emitted to transmitting, line-throwing appliance is adopted
With three-level transmitting, two level babinet is detached from three-level babinet, and level-one babinet is detached from two level babinet, and last bullet is detached from level-one babinet quilt
Launch, realizes mechanical projectile, it is simple in structure, it is easy to carry；But use three-level transmitting, the transmitting of each rank
The accumulation of energy gap of babinet before transmission is larger, and precision is poor, and assembly work difficulty is big.
Utility model content
Therefore, for above-mentioned problem, the utility model provides a kind of mechanical line-throwing appliance, it mainly solves existing skill
Three-level transmitting is used in art, the accumulation of energy gap of the firing box body of each rank before transmission is larger, and precision is poor, and assembles
The big problem of work difficulty.
To achieve the above object, the utility model uses following technical scheme：A kind of mechanical line-throwing appliance, including shell
Body is respectively arranged with emitter, energy storage device, arrangement of clutch on the shell, transmission channel, institute is provided in the shell
The inner end that emitter is set to transmission channel is stated, the output end in transmission channel with emitter is located on the shell and is arranged
Have an emitter, the input terminal of the emitter and the output end of energy storage device connect, the input terminal of the energy storage device with from
The output end connection set is attached together, the input terminal of the arrangement of clutch is provided with driving device, and being provided on the shell will emit
Body fastens the locking device in transmission channel.
Further, the arrangement of clutch includes the first rotating shaft being rotatably provided on shell, in the first rotating shaft
It is fixedly installed the first connection ring, the side setting of first connection ring is fluted, and axle sleeve is arranged in the first rotating shaft,
It is fixedly installed the second connection ring on the axle sleeve, is provided with the first connection ring opposite flank in second connection ring convex
Block is fixedly installed first gear on the axle sleeve, and the driving lever for stirring axle sleeve sliding is provided on the shell, and the handle is set
Set the one end being located in first rotating shaft outside shell.
Further, the energy storage device includes the second shaft being rotatably provided on shell and is slidably arranged in shell
Push rod on body, second shaft are coaxially disposed with push rod, and one end in second shaft close to push rod is fixedly installed
The other end of spring, the spring is fixedly connected with push rod, and being fixedly installed in second shaft can engage with first gear
The second gear of transmission.
Further, the emitter includes the sleeve being arranged on push rod, the axis of the inner surface of the sleeve along sleeve
Direction is provided with raised line, the outer surface of the push rod be provided with the matched groove of raised line, the lower part of the sleeve can on
Lower slider be provided with the outer end for push rod against strip, be provided with 1~10 fixture block, the strip and shell on the strip
Between be provided with retaining spring, the buckle moved downward for braking strip is provided on the shell.
Further, the locking device includes the retaining ring being arranged and positioned at transmission channel, and the retaining ring includes
One end of left ring body and right ring body, the left ring body and right ring body is hinged, and is arranged on shell, the left ring body and right ring body
The other end connected by adjusting bolt, adjust the distance of left ring body and right ring body, the adjusting spiral shell by rotating adjusting bolt
One end of bolt is provided with knob.
Further, it is both provided with rubber block in the left ring body and right ring body.
By using preceding solution, the utility model has the beneficial effects that：This mechanical line-throwing appliance passes through clutch
Means for engaging, driving device work do manual work to energy storage equipment, and the work(that energy storage equipment does driving device is stored for emitting
Emitter, for emitter for driving energy storage equipment to release energy, locking device prevents energy storage equipment from storing for locking emitter
After energy, user's operation error damages；Further, driving lever stirs axle sleeve sliding, the second connection ring on axle sleeve and the
One connection ring coordinates, at this point, the first gear on axle sleeve is engaged with second gear, driving device drives first rotating shaft rotation, from
And axle sleeve is driven to rotate synchronously, and then be transferred in the second shaft, in the second shaft rotation process, push rod can only be moved forward and backward,
So that the spring being arranged between the second shaft and push rod, by torsion, spring-compressed pulls push rod to move backward, before push rod
End is resisted against on the fixture block of strip, is played the role of limit, according to different transmitting ranges, is controlled the compression degree of spring, make
It obtains push rod and is resisted against the difference of the position on fixture block, improve launch accuracy, strip compression set bullet is driven by clasping buckle
Spring moves downward so that push rod is detached from fixture block, and push rod pops up outward under the action of the spring, hits emitter transmitting；Further
, by turning knob to adjust the distance of left ring body and right ring body, when that need not emit, lock left ring body and right ring
Body is brought to abutment against on emitter, prevents emitter from emitting；Further, it is respectively provided with rubber block in left ring body and right ring body, kept away
Exempt from emitter to contact firmly with left ring body and right ring body, reduces the damage of emitter.
Description of the drawings
Fig. 1 is the schematic cross-sectional view of the utility model embodiment；
Fig. 2 is the schematic cross-sectional view at A-A in Fig. 1；
Fig. 3 is the structural schematic diagram of retaining ring in the utility model embodiment.
Specific implementation mode
The utility model is further illustrated in conjunction with the drawings and specific embodiments.
The utility model embodiment is：
With reference to figure 1, Fig. 2 and Fig. 3, a kind of mechanical line-throwing appliance, including shell 1 is provided with transmission channel in the shell 1
2, the inner end of the transmission channel 2 is provided with sleeve 3, push rod 4 is equipped in the sleeve 3, the inner surface of the sleeve 3 is along set
The axial direction of cylinder 3 is provided with raised line 31, the outer surface of the push rod 4 be provided with 31 matched groove 41 of raised line, it is described
The lower part of sleeve 3 can slide up and down be provided with the outer end for push rod 4 against strip 5, be provided with 6 cards on the strip 5
Block 51 is provided with retaining spring 6 between the strip 5 and shell 1, be provided on the shell 1 and transported downwards for braking strip 5
The rear end of dynamic buckle 7, the push rod 4 is fixedly installed spring 8, and the other end of the spring 8 is fixedly installed shaft 9, institute
It states shaft 9 to be spindle rotationally arranged on shell 1, the shaft 9 is coaxially disposed with push rod 4, is fixedly installed in the shaft 9 with teeth
10 are taken turns, shaft 11 is rotatably provided on the shell 1, axle sleeve 14 is arranged in the shaft 11, is fixed on the axle sleeve 14
It is provided with the gear 12 with 10 engaged transmission of gear, connection ring 13 is fixedly installed in the shaft 11, the connection ring 13
Side setting fluted 131, is fixedly installed connection ring 15 on the axle sleeve 14, opposite with connection ring 13 in the connection ring 15
Side is provided with convex block 151, and the driving lever 16 for stirring the sliding of axle sleeve 14 is provided on the shell 1, is located at shell in the shaft 11
One end outside body 1 is provided with handle 17, and the front end that sleeve 3 is located in the transmission channel 2 is provided with emitter 18, the shell
It is located on 1 in transmission channel 2 and includes left ring body 191 and the right side against retaining ring 19, the retaining ring 19 is provided with emitter 18
One end of ring body 192, the left ring body 191 and right ring body 192 is hinged and is arranged on shell 1, the left ring body 191 and right ring
The other end of body 192 is connected by adjusting bolt 193, and left ring body 191 and right ring body 192 are adjusted by rotating adjusting bolt 193
Distance, one end of the adjusting bolt 193 is provided with knob 194, is both provided in the left ring body 191 and right ring body 192
Rubber block 20.
The working method of the utility model is：This mechanical line-throwing appliance is stirred axle sleeve 14 by driving lever 16 and is slided, axle sleeve 14
On connection ring 15 and connection ring 13 coordinate, at this point, the gear 12 on axle sleeve 14 is engaged with gear 10,17 drive shaft 11 of handle
Rotation to drive axle sleeve 14 to rotate synchronously, and then is transferred in shaft 9, and in 9 rotation process of shaft, push rod 4 front and back can only move
It is dynamic so that the spring 8 being arranged between shaft 9 and push rod 4 is compressed by torsion, spring 8, pulls push rod 4 to move backward, push rod
4 front end is resisted against on the fixture block 51 of strip 5, plays the role of limit, according to different transmitting ranges, controls the pressure of spring 8
Contracting degree so that push rod 1 is resisted against the difference of the position on fixture block 51, improves launch accuracy, by clasping buckle 7 to driving card
5 compression set spring 6 of item moves downward so that push rod 4 is detached from fixture block 51, and push rod 4 pops up outward under the effect of spring 6, hits
Beam 18 is fired to emit；By turning knob 194 to adjust the distance of left ring body 191 and right ring body 192, when need not emit
When, left ring body 191 and right ring body 192 are locked, is brought to abutment against on emitter 18, prevents emitter 18 from emitting.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art answers
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the scope of protection of the utility model.
Claims (6)
1. a kind of mechanical line-throwing appliance, it is characterised in that：Including shell, emitter, energy storage are respectively arranged on the shell
Device, arrangement of clutch are provided with transmission channel in the shell, and the emitter is set to the inner end of transmission channel, described
It is located at the output end in transmission channel with emitter on shell and is provided with emitter, the input terminal of the emitter and energy storage
The output end of device connects, and the input terminal of the energy storage device and the output end of arrangement of clutch connect, the arrangement of clutch it is defeated
Enter end and be provided with driving device, is provided on the shell and emitter is fastened into the locking device in transmission channel.
2. mechanical line-throwing appliance according to claim 1, it is characterised in that：The arrangement of clutch includes being rotatably provided in
First rotating shaft on shell is fixedly installed the first connection ring, the side setting of first connection ring in the first rotating shaft
It is fluted, it is arranged with axle sleeve in the first rotating shaft, the second connection ring, second connection ring are fixedly installed on the axle sleeve
It is upper that first connection ring opposite flank is provided with convex block, it is fixedly installed first gear on the axle sleeve, is arranged on the shell
There are the driving lever for stirring axle sleeve sliding, the one end being located at outside shell in the first rotating shaft to be provided with handle.
3. mechanical line-throwing appliance according to claim 2, it is characterised in that：The energy storage device includes being rotatably provided in
The second shaft on shell and the push rod being slidably arranged on shell, second shaft are coaxially disposed with push rod, and described the
One end in two shafts close to push rod is fixedly installed spring, and the other end of the spring is fixedly connected with push rod, and described second
Being fixedly installed in shaft can be with the second gear of first gear engaged transmission.
4. mechanical line-throwing appliance according to claim 3, it is characterised in that：The emitter includes being arranged on push rod
The inner surface of sleeve, the sleeve is provided with raised line along the axial direction of sleeve, and the outer surface of the push rod is provided with and raised line
Matched groove, the lower part of the sleeve can slide up and down be provided with the outer end for push rod against strip, the strip
On be provided with 1~10 fixture block, retaining spring is provided between the strip and shell, is provided with for braking clamp on the shell
The buckle that item moves downward.
5. the mechanical line-throwing appliance according to Claims 1-4 any claim, it is characterised in that：The locking device
Including the retaining ring and positioned at transmission channel is arranged, the retaining ring includes left ring body and right ring body, the left ring body and the right side
One end of ring body is hinged, and is arranged on shell, and the left ring body is connected with the other end of right ring body by adjusting bolt, is passed through
Rotation adjusting bolt adjusts the distance of left ring body and right ring body, and one end of the adjusting bolt is provided with knob.
6. mechanical line-throwing appliance according to claim 5, it is characterised in that：It is both provided in the left ring body and right ring body
Rubber block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721814229.4U CN208012458U (en) | 2017-12-22 | 2017-12-22 | A kind of mechanical line-throwing appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721814229.4U CN208012458U (en) | 2017-12-22 | 2017-12-22 | A kind of mechanical line-throwing appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208012458U true CN208012458U (en) | 2018-10-26 |
Family
ID=63880837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721814229.4U Expired - Fee Related CN208012458U (en) | 2017-12-22 | 2017-12-22 | A kind of mechanical line-throwing appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208012458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941084A (en) * | 2017-12-22 | 2018-04-20 | 福建双环能源科技股份有限公司 | A kind of mechanical line-throwing appliance |
-
2017
- 2017-12-22 CN CN201721814229.4U patent/CN208012458U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941084A (en) * | 2017-12-22 | 2018-04-20 | 福建双环能源科技股份有限公司 | A kind of mechanical line-throwing appliance |
| CN107941084B (en) * | 2017-12-22 | 2023-11-14 | 泉州市秉德机电设备有限公司 | Mechanical rope throwing 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: 20181026 Termination date: 20201222 |