CN209575586U - Automatic fire fighting cannon intermediate connecting component - Google Patents
Automatic fire fighting cannon intermediate connecting component Download PDFInfo
- Publication number
- CN209575586U CN209575586U CN201920091428.XU CN201920091428U CN209575586U CN 209575586 U CN209575586 U CN 209575586U CN 201920091428 U CN201920091428 U CN 201920091428U CN 209575586 U CN209575586 U CN 209575586U
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- CN
- China
- Prior art keywords
- shaft
- magnechuck
- stopping gear
- gear
- fire fighting
- 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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- 230000000694 effects Effects 0.000 claims description 9
- 238000002347 injection Methods 0.000 description 11
- 239000007924 injection Substances 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 7
- 241000876443 Varanus salvator Species 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model relates to automatic fire fighting cannon intermediate connecting component, including the stopping gear and magnechuck being arranged on same shaft.The shaft rigidly fixes on the rack.The stopping gear can be rotated relative to the shaft, and the shaft is equipped with the structure that the magnechuck can be prevented to rotate to it.The magnechuck can be end-acted with the side of the stopping gear after being powered and prevent the stopping gear from rotating relative to the shaft.It further include the gear unit after the magnechuck power loss, for driving the stopping gear to reset.It after this patent is applied in the automatically controlled automatic fire fighting cannon attachment base that can solve cable winds problem that one kind specially designs, can guarantee the stability and reliability of attachment base operation, and the force-bearing situation of the output shaft of rotary drive motor can be improved.
Description
Technical field
The utility model relates to automatically controlled fire monitor field, specifically it is applicable on automatically controlled automatic fire fighting cannon
Between connection component.
Background technique
Fire water monitor is the important equipment for realizing remote fire-fighting fire extinguishing, and the flexibility ratio of injection gun barrel movement directly determines
The injection accuracy and extinguishing effect of jet stream.So its spout for spraying gun barrel of the fire water monitor designed at present can be neatly right
Any direction in quasi- vertical space, and can upwards, tilt down.
For guarantee Electricity-controllfire fire water monitor injection gun barrel can dexterous actions, at least need to be arranged two motors, wherein one
A motor adjusts the direction of injection, another motor is for driving injection gun barrel for driving injection gun barrel in vertical Space Rotating
It is swung up and down in vertical space, the height for adjusting injection adjusts the corner dimension of relative level in other words.
In the connection structure for the Electricity-controllfire fire water monitor applied at present, the part in multiple motors sprays the spray of gun barrel in adjustment
It is as attachment base rotates together when penetrating direction, cable is easy to appear winding problem, and is easy to be scratched by larger intensity
Property effect pulsating stress and the safety that influences the service life of cable and use.It is easy winding for cable above-mentioned,
And it is easy the problem of adversely affecting to the cable service life, our company devises a kind of automatically controlled automatic fire fighting cannon inverting seat, energy
Enough overcome the problems, such as cable winds, improves the force-bearing situation of cable, and structure is simple.This patent is that can apply in the commutation
Intermediate connecting component in seat.
Utility model content
The utility model designs a kind of can apply in the automatically controlled automatic fire fighting cannon attachment base for solving the problems, such as cable winds
A kind of intermediate connecting component, can guarantee attachment base operation stability and reliability, and can improve rotation driving
The force-bearing situation of the output shaft of motor.
The technical solution adopted by the utility model to solve its technical problems is that: a kind of automatic fire fighting cannon centre connection group
Part, including the stopping gear and magnechuck being arranged on same shaft.The shaft rigidly fixes on the rack.The stop
Gear can be rotated relative to the shaft, and the shaft is equipped with the structure that the magnechuck can be prevented to rotate to it.
The magnechuck can be end-acted with the side of the stopping gear after being powered and prevent the stopping gear opposite described
Shaft rotation.It further include the gear unit after the magnechuck power loss, for driving the stopping gear to reset.
In specific embodiment, the stopping gear is matched with the shaft by bearing.
In specific embodiment, the prism section being arranged on the magnechuck and the shaft is matched.
In specific embodiment, rib ring-type deep gouge is set towards an end face of magnechuck in the stopping gear, and in this
According to there is rib ring in rib ring-type deep gouge.
The magnechuck can with the attracting connection of the rib ring and prevent the stopping gear opposite shaft from rotating.
Circumferentially multiple groups are respectively distributed in direction to the gear unit.Gear unit described in each group includes that transmission connects
Bar, spring and loop coil.
The parallel ladder of axis of the bottom surface of rib ring-type deep gouge on the stopping gear equipped with opposite stopping gear is logical
Hole, the kinematic link are located in the ladder hole, and one end is fixedly connected with the rib ring, and the other end is arranged the spring simultaneously
It is connect with the loop coil.
One end of the spring is contacted with the counterbore bottom surface of ladder hole, and the other end is contacted with the end face of loop coil, Neng Goutong
It crosses and elastic force is applied to loop coil and rib ring is applied to drive rib ring relative to towards the active force moved in rib ring-type deep gouge.
It is required that the magnetic attraction that the electromagnetism disk acts on rib ring is far longer than each spring simultaneously to the bullet of rib ring effect
Property power.
It is fixed with fastening ring on the shaft and on the outside of an end face of the magnechuck, the fastening ring and shaft
The shaft shoulder collective effect of upper setting implements axial restraint to the magnechuck.
The beneficial effects of the utility model are: by this patent apply design can solve cable winds problem it is automatically controlled from
It after in dynamic fire monitor attachment base, can guarantee the stability and reliability of attachment base operation, and rotation driving can be improved
The force-bearing situation of the output shaft of motor.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure of this patent scheme.
Fig. 2 is a kind of structural representation of the embodiment for the automatically controlled automatic fire fighting cannon attachment base that this patent can be suitable for
Figure.
Fig. 3 is the overlooking structure diagram of semicylindrical body shown in Fig. 2.
In diagram, 1 stopping gear, 2 shafts, 3 magnechucks, 4 rib rings, 5 kinematic links, 6 springs, 7 loop coils, 8 fastening rings,
10 semicylindrical bodies, 101 inner toothed surfaces, the 102 outer flank of tooth, 20 support plates, 30 motors one, 40 transmission gears, 50 motors two
Specific embodiment
Structure depicted in Figure of description, ratio, size etc., only to cooperate the revealed content of specification, with
Understand for those skilled in the art and read, is not intended to limit the utility model enforceable qualifications, therefore does not have skill
Essential meaning in art, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the utility model institute
Under the effect of capable of generating and the purpose that can reach, it should all still fall in what the revealed technology contents of the utility model can be covered
In range.Meanwhile cited such as "upper", "lower", "front", "rear", " centre " term in this specification, it is merely convenient to chat
That states is illustrated, rather than to limit the enforceable range of the utility model, relativeness is altered or modified, without substantive change
Under more technology contents, when being also considered as the enforceable scope of the utility model.
A kind of automatically controlled automatic fire fighting cannon attachment base as shown in Figure 2 and Figure 3 comprising semicylindrical body 10 is arranged in semicircular cylinder
Support plate 20 at 10 strip port of body, is used for the transmission gear 40 engaged with set inner toothed surface 101 on 10 inner wall of semicylindrical body
The motor 1 for driving shown transmission gear 40 to rotate, and the motor 2 50 being fixedly mounted in shown support plate 20.It is described
The transmission shaft of motor 2 50 and the injection gun barrel of fire water monitor connect, and can adjust injection side of the injection gun barrel in vertical space
To.The support plate 20 is equipped with pivot and matches with rack.The motor 1 can drive shown semicylindrical body 10 around suitable
Clockwise and counter clockwise direction are rotated relative to rack, and then adjust jetting height position of the injection gun barrel in vertical plane.This
Automatic fire fighting cannon intermediate connecting component involved in patent can be with inner toothed surface 101 (as shown in the figure) or (other realities of the outer flank of tooth 102
Apply in example) it matches, i.e., involved stopping gear 1 can engage matching with inner toothed surface 101 or the outer flank of tooth 102.
Automatic fire fighting cannon intermediate connecting component as shown in Figure 1 comprising the stopping gear 1 on same shaft 2 is set
With magnechuck 3.The shaft 2 rigidly fixes on the rack.The stopping gear 1 can be rotated relative to the shaft 2, described
Shaft 2 is equipped with the structure that the magnechuck 3 can be prevented to rotate to it.In specific embodiment, the stopping gear with
The shaft is matched by bearing, and the prism section being arranged on the magnechuck and the shaft matches.
The magnechuck 3 can be end-acted with the side of the stopping gear 1 after being powered and prevent the stop tooth
Wheel 1 is rotated relative to the shaft 2.It further include simultaneously after 3 power loss of magnechuck, for driving in the scheme of this patent
State the gear unit that stopping gear 1 is resetted and (is detached from magnechuck).
Specifically, rib ring-type deep gouge is set towards an end face of magnechuck 3 in the stopping gear 1, and in the rib ring
According to there is rib ring 4 in shape deep gouge.The magnechuck 3 can with the attracting connection of the rib ring 4 and prevent the stopping gear 1 opposite
Shaft 2 rotates.
Such as figure, circumferentially multiple groups are respectively distributed in direction to the gear unit.Gear unit described in each group includes
Kinematic link 5, spring 6 and loop coil 7.The bottom surface of rib ring-type deep gouge on the stopping gear 1 is equipped with opposite stopping gear 1
The parallel ladder hole of axis, the kinematic link 5 are located in the ladder hole, and one end is fixedly connected with the rib ring 4, another
End cap sets the spring 6 and connect with the loop coil 7.One end of the spring 6 is contacted with the counterbore bottom surface of ladder hole, separately
One end is contacted with the end face of loop coil 7, can be applied to rib ring 4 and applying elastic force to loop coil 7 to drive rib ring with respect to court
The active force moved in rib ring-type deep gouge.It is required that be far longer than each spring same for the magnetic attraction that the electromagnetism disk acts on rib ring
When to rib ring effect elastic force.
Be fixed with fastening ring 8 on the shaft 2 and on the outside of an end face of the magnechuck 3, the fastening ring 8 with
The shaft shoulder collective effect being arranged on shaft implements axial restraint to the magnechuck.
The embodiment of the utility model is applied in the designed automatically controlled automatic fire control battery that can solve cable winds problem
It after in joint chair, can guarantee the stability and reliability of attachment base operation, and the output of rotary drive motor can be improved
The force-bearing situation of axis, specific interactively are described below.
The stopping gear 1 is meshed matching with the inner toothed surface 101 of semicylindrical body 10.When magnechuck 3 is in power loss shape
When state, motor 1 drives transmission gear 40 to rotate, and makes semicylindrical body 10 clockwise or rotate in an anti-clockwise direction,
Stopping gear 1 being capable of the rotation of opposite shaft 2 under the driving of inner toothed surface 101.When magnechuck 3 be in electricity condition when because
Magnechuck 3 can prevent 1 opposite shaft 2 of stopping gear from rotating, so stopping gear 1 can cause to hinder to the rotation of semicylindrical body 10
Hinder, and semicylindrical body 10 is made to rest on the angle position of requirement.
This patent scheme designed for guaranteeing that semicylindrical body 10 rotates to (relative level behind certain angle position
Face formed angle), the position can be stably maintained at, help with improve semicylindrical body 10 be stuck in when requiring position can
By property, while the static torque magnitude that the transmission shaft that can reduce the motor 1 under dead state is born.
Above embodiment is only illustrative of the principle and efficacy of the utility model, and not for limitation, this is practical new
Type.The utility model can be improved there are many more aspect under the premise of without prejudice to overall thought, for being familiar with this technology
Personage can all be carried out modifications and changes to above-described embodiment under the spirit and scope without prejudice to the utility model.Therefore,
Such as those of ordinary skill in the art is in spirit revealed without departing from the utility model and institute under technical idea
All equivalent modifications or change completed, should be covered by the claim of the utility model.
Claims (8)
1. a kind of automatic fire fighting cannon intermediate connecting component, it is characterised in that: including the stopping gear that is arranged on same shaft and
Magnechuck；
The shaft is rigidly fixed in rack；
The stopping gear can be rotated relative to the shaft, and the shaft, which is equipped with, can prevent the magnechuck with respect to it
The structure of rotation；
The magnechuck can be end-acted with the side of the stopping gear after being powered and prevent the stopping gear opposite
The shaft rotation；
It further include the gear unit after the magnechuck power loss, for driving the stopping gear to reset.
2. automatic fire fighting cannon intermediate connecting component according to claim 1, it is characterised in that: the stopping gear with it is described
Shaft is matched by bearing.
3. automatic fire fighting cannon intermediate connecting component according to claim 2, it is characterised in that: the magnechuck with it is described
The prism section matching being arranged on shaft.
4. automatic fire fighting cannon intermediate connecting component according to claim 1 or 2, it is characterised in that: the magnechuck with
The prism section matching being arranged on the shaft.
5. automatic fire fighting cannon intermediate connecting component according to claim 4, it is characterised in that: in the stopping gear direction
One end face of the magnechuck is arranged rib ring-type deep gouge, and in being equipped with rib ring in the rib ring-type deep gouge；
The magnechuck can with the attracting connection of the rib ring and prevent the stopping gear opposite shaft from rotating；
Circumferentially multiple groups are respectively distributed in direction to the gear unit；
Gear unit described in each group includes kinematic link, spring and loop coil；
The parallel ladder hole of axis of the bottom surface of rib ring-type deep gouge on the stopping gear equipped with opposite stopping gear, institute
Kinematic link is stated to be located in the ladder hole, one end is fixedly connected with the rib ring, the other end be arranged the spring and with institute
State loop coil connection；
One end of the spring is contacted with the counterbore bottom surface of ladder hole, and the other end is contacted with the end face of loop coil.
6. automatic fire fighting cannon intermediate connecting component according to claim 5, it is characterised in that: on the shaft and in institute
State and be fixed with fastening ring on the outside of an end face of magnechuck, the shaft shoulder collective effect being arranged on the fastening ring and shaft and it is right
The magnechuck implements axial restraint.
7. automatic fire fighting cannon intermediate connecting component according to claim 1 or 2, it is characterised in that: in the stopping gear
Towards the magnechuck an end face be arranged rib ring-type deep gouge, and in the rib ring-type deep gouge be equipped with rib ring；
The magnechuck can with the attracting connection of the rib ring and prevent the stopping gear opposite shaft from rotating；
Circumferentially multiple groups are respectively distributed in direction to the gear unit；
Gear unit described in each group includes kinematic link, spring and loop coil；
The parallel ladder hole of axis of the bottom surface of rib ring-type deep gouge on the stopping gear equipped with opposite stopping gear, institute
Kinematic link is stated to be located in the ladder hole, one end is fixedly connected with the rib ring, the other end be arranged the spring and with institute
State loop coil connection；
One end of the spring is contacted with the counterbore bottom surface of ladder hole, and the other end is contacted with the end face of loop coil.
8. automatic fire fighting cannon intermediate connecting component according to claim 7, it is characterised in that: on the shaft and in institute
State and be fixed with fastening ring on the outside of an end face of magnechuck, the shaft shoulder collective effect being arranged on the fastening ring and shaft and it is right
The magnechuck implements axial restraint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920091428.XU CN209575586U (en) | 2019-01-18 | 2019-01-18 | Automatic fire fighting cannon intermediate connecting component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920091428.XU CN209575586U (en) | 2019-01-18 | 2019-01-18 | Automatic fire fighting cannon intermediate connecting component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209575586U true CN209575586U (en) | 2019-11-05 |
Family
ID=68352232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920091428.XU Expired - Fee Related CN209575586U (en) | 2019-01-18 | 2019-01-18 | Automatic fire fighting cannon intermediate connecting component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209575586U (en) |
-
2019
- 2019-01-18 CN CN201920091428.XU patent/CN209575586U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20191105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |