CN109432660A - A kind of mountainous region fire fighting truck with light angle regulatory function - Google Patents
A kind of mountainous region fire fighting truck with light angle regulatory function Download PDFInfo
- Publication number
- CN109432660A CN109432660A CN201811304116.9A CN201811304116A CN109432660A CN 109432660 A CN109432660 A CN 109432660A CN 201811304116 A CN201811304116 A CN 201811304116A CN 109432660 A CN109432660 A CN 109432660A
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- China
- Prior art keywords
- fixedly connected
- support plate
- fire fighting
- fighting truck
- regulatory function
- 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.)
- Pending
Links
- 230000009711 regulatory function Effects 0.000 title claims abstract description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 5
- 239000001301 oxygen Substances 0.000 claims abstract description 5
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000009471 action Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C27/00—Fire-fighting land vehicles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The present invention relates to fire fighting truck technical fields, more particularly to a kind of mountainous region fire fighting truck with light angle regulatory function, including car body, hull back is fixedly connected with support frame, hydraulic giant component is placed on support frame, and portable oxygen pneumatic module is additionally provided on car body, fixes sleeve is fixedly connected at the top of the car body, the annular groove of opening up setting is offered in fixes sleeve, lower rotation is connected with several balls in annular groove, rotational sleeve is provided in the annular groove, support plate is fixedly connected on the upside of rotational sleeve, driving device is provided with below support plate；It is fixedly connected with connector on the upside of the support plate, is movably hinged with lamp stand on connector.The beneficial effects of the present invention are: support plate rotates under the action of driving device, support plate drives headlamp rotation, then realizes the rotation of circumferential angle；Due to being provided with idler wheel, so that the frictional force of rotational sleeve reduces, then more convenient rotation.
Description
Technical field
The present invention relates to fire fighting truck technical fields, and in particular to a kind of mountainous region fire-fighting with light angle regulatory function
Vehicle.
Background technique
Fire fighting truck, also known as fire engine are referred to the special car for being mainly used to execute fire reply task, including China
Most of NFA department can also be used for other urgent rescue purposes；Fire fighting truck can transport fireman and arrive at disaster
Scene, and execute disaster relief task for it and multiple types of tools is provided.Modern fire vehicle would generally be equipped with steel ladder, hydraulic giant, portable fire extinguishing
The equipment such as device, self-sustaining respirator, protective garment, break-in tool, first aid tool, can also carry water tank, water pump, the foam of part go out
The large size fire-extinguishing apparatus such as fiery device.The fire fighting truck appearance in most areas is red, but also has some areas fire fighting truck appearance for Huang
Color, part Special fire fighting vehicle are also in this way, being typically provided with alarm bell siren, warning lamp and flashing light at the top of fire fighting truck.
Chinese patent (Authorization Notice No. CN201572465U) discloses a kind of knapsack individual water gun off-road fire-fighting truck,
The foldable searchlight for illumination is mentioned in that patent, although realizing the folding of searchlight convenient for storage, is needed
It also needs to convert headstock to realize when changing the circumferential angle of searchlight, angular transition is especially inconvenient, it is clear that cannot be used for
Put out a fire it is this in emergency circumstances.
Summary of the invention
The purpose of the present invention is to provide a kind of mountainous region fire fighting trucks with light angle regulatory function, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of mountainous region fire fighting truck with light angle regulatory function, including car body, hull back are fixedly connected with support frame, branch
It is placed with hydraulic giant component on support, and is additionally provided with portable oxygen pneumatic module on car body, is fixedly connected at the top of the car body
Fixes sleeve offers the annular groove of opening up setting in fixes sleeve, and lower rotation is connected with several in annular groove
A ball is provided with rotational sleeve in the annular groove, and support plate is fixedly connected on the upside of rotational sleeve, is set below support plate
It is equipped with driving device；It is fixedly connected with connector on the upside of the support plate, lamp stand, the lamp stand other end are movably hinged on connector
It is provided with headlamp, and is connected between lamp stand and support plate by regulating device.
Be as a further solution of the present invention: bottom offers ball grooves in the annular groove, and ball is located at ball
In slot.
As the present invention, further scheme is: the ball grooves are the ball shape greater than half.
As the present invention, further scheme is: the driving device includes rotating bar, and rotating bar bottom end is fixedly connected
There is first gear, second gear is engaged on the right side of first gear, is fixedly connected with first rotating shaft, first rotating shaft on the downside of second gear
Bottom end is fixedly connected with the first motor output shaft being located above car body.
As the present invention, further scheme is: the connector includes link block, is offered on link block U-shaped logical
Slot is rotatably connected to support shaft on the front-rear side walls of U-shaped through slot, and support shaft is fixedly connected with lamp stand.
As the present invention, further scheme is: the regulating device includes fulcrum bearing, and fulcrum bearing is fixed with support plate
It connects, is hinged with vertical column in fulcrum bearing, the groove of setting is offered out on vertical column, is rotatably connected to screw thread in groove
Bar, threaded rod lower part are fixedly connected with driven wheel of differential, and drive bevel gear is engaged on the right side of driven wheel of differential, and drive bevel gear is right
End is fixedly connected with the second shaft, and the second shaft outer end is fixedly connected with the second motor；Adjusting is provided with above the threaded rod
Column offers the thread groove of opening down setting on adjustable column, is threadedly coupled at the top of threaded rod with thread groove；The adjusting capital
The spherical hinge held and be arranged on lamp stand is hinged.
As the present invention, further scheme is: is symmetrically opened up on the groove inner sidewall there are two guide groove, is oriented to
Guide rod is provided in slot, the guide rod other end is fixedly connected with adjustable column side wall.
The beneficial effects of the present invention are:
The first, support plate rotates under the action of driving device, and support plate drives headlamp rotation, then realizes circumferential angle
Rotation；
The second, due to being provided with idler wheel, so that the frictional force of rotational sleeve reduces, then more convenient rotation；
Third, the rotation of active conical tooth wheel drive driven wheel of differential, driven wheel of differential drive threaded rod rotation, match with threaded rod
Adjustable column removed out of groove, to realize the change at headlamp inclination angle.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is enlarged drawing at the A in Fig. 1 of the present invention；
Fig. 3 is the structural schematic diagram of driving device of the present invention；
Fig. 4 is the structural schematic diagram of connector of the present invention；
Fig. 5 is the structural schematic diagram of regulating device of the present invention.
In figure: 1- car body；2- support frame；3- hydraulic giant component；4- portable oxygen pneumatic module；5- connector；6- lamp stand；7- shines
Bright lamp；8- regulating device；9- support plate；10- driving device；11- fixes sleeve；12- annular groove；13- ball grooves；14- rolling
Pearl；15- rotational sleeve；101- rotating bar；102- first gear；103- second gear；104- first rotating shaft；The first electricity of 105-
Machine；501- link block；502-U type through slot；503- support shaft；801- fulcrum bearing；The vertical column of 802-；803- groove；804- screw thread
Bar；805- driven wheel of differential；806- drive bevel gear；The second shaft of 807-；The second motor of 808-；809- adjustable column；8010- ball
Hinge；8011- thread groove；8012- guide groove；8013- guide rod.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1:
Fig. 1 and Fig. 2, a kind of mountainous region fire fighting truck with light angle regulatory function, including car body 1 are please referred to, 1 tail portion of car body is solid
Surely it is connected with support frame 2, hydraulic giant component 3 is placed on support frame 2, and be additionally provided with portable oxygen pneumatic module 4 on car body 1, institute
The top for stating car body 1 is fixedly connected with fixes sleeve 11, and the annular groove 12 of opening up setting is offered in fixes sleeve 11,
Lower rotation is connected with several balls 14 in annular groove 12, and bottom offers ball grooves 13 in the annular groove 12, rolling
Pearl 14 is located in ball grooves 13, and rotational sleeve 15 is provided in the annular groove 12, is fixedly connected on the upside of rotational sleeve 15
Support plate 9 is provided with driving device 10 below support plate 9, and support plate 9 rotates under the action of driving device 10,9 band of support plate
Dynamic headlamp 7 rotates, and then realizes the rotation of circumferential angle；Due to being provided with idler wheel 14, so that the frictional force of rotational sleeve 15
It reduces, then more convenient rotation；
The ball grooves 13 are the ball shape greater than half.
Embodiment 2:
Fig. 1 and Fig. 3 are please referred to, the driving device 10 includes rotating bar 101, and 101 bottom end of rotating bar is fixedly connected with the first tooth
102 are taken turns, second gear 103 is engaged on the right side of first gear 102, first rotating shaft 104 is fixedly connected on the downside of second gear 103,
104 bottom end of first rotating shaft is fixedly connected with 105 output shaft of first motor for being located at 1 top of car body, starts first motor 105, the
One motor 105 drives first rotating shaft 104 to rotate, and first rotating shaft 104 drives second gear 103 to rotate, the driving of second gear 103 the
The rotation of one gear 102, first gear 102 drive support plate 9 to rotate by rotating bar 101；
Embodiment 3:
Fig. 1, Fig. 4 and Fig. 5 are please referred to, connector 5 is fixedly connected on the upside of the support plate 9, is movably hinged with lamp on connector 5
Bar 6,6 other end of lamp stand are provided with headlamp 7, and are connected between lamp stand 6 and support plate 9 by regulating device 8, the connection
Body 5 includes link block 501, offers U-shaped through slot 502 on link block 501, is rotatably connected on the front-rear side walls of U-shaped through slot 502
Support shaft 503, support shaft 503 are fixedly connected with lamp stand 6, and the regulating device 8 includes fulcrum bearing 801, fulcrum bearing 801 and support
Plate 9 is fixedly connected, and vertical column 802 is hinged in fulcrum bearing 801, and the groove 803 of setting is offered out on vertical column 802, recessed
Threaded rod 804 is rotatably connected in slot 803,804 lower part of threaded rod is fixedly connected with driven wheel of differential 805, driven wheel of differential 805
Right side is engaged with drive bevel gear 806, and 806 right end of drive bevel gear is fixedly connected with the second shaft 807, outside the second shaft 807
End is fixedly connected with the second motor 808；It is provided with adjustable column 809 above the threaded rod 804, is offered out on adjustable column 809
The thread groove 8011 of mouth down setting, 804 top of threaded rod are threadedly coupled with thread groove 8011；809 top of adjustable column with
The spherical hinge 8010 being arranged on lamp stand 6 is hinged, when needing the downward tilt of adjusting illuminating lamp 7, the second electricity of starting
Machine 808, the second motor 808 drive the rotation of the second shaft 807, and the second shaft 807 drives drive bevel gear 806 to rotate, initiative taper
Gear 806 drives driven wheel of differential 805 to rotate, and driven wheel of differential 805 drives threaded rod 804 to rotate, and matches with threaded rod 804
Adjustable column 809 removed out of groove 8011, to realize the change at headlamp inclination angle.
It is symmetrically opened up on 803 inner sidewall of groove there are two guide groove 8012, is provided with guide rod in guide groove 8012
8013,8013 other end of guide rod is fixedly connected with 809 side wall of adjustable column.
The working principle of the invention is: support plate 9 rotates under the action of driving device 10, and support plate 9 drives headlamp 7
The rotation of circumferential angle is then realized in rotation；Due to being provided with idler wheel 14, so that the frictional force of rotational sleeve 15 reduces, then
More convenient rotation；Start first motor 105, first motor 105 drives first rotating shaft 104 to rotate, the driving of first rotating shaft 104 the
The rotation of two gears 103, second gear 103 drive first gear 102 to rotate, and first gear 102 drives branch by rotating bar 101
Fagging 9 rotates；
When needing the downward tilt of adjusting illuminating lamp 7, start the second motor 808, the second motor 808 drives the second shaft
807 rotations, the second shaft 807 drive drive bevel gear 806 to rotate, and drive bevel gear 806 drives driven wheel of differential 805 to rotate,
Driven wheel of differential 805 drives threaded rod 804 to rotate, and the adjustable column 809 matched with threaded rod 804 is removed out of groove 8011,
To realize the change at headlamp inclination angle.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of mountainous region fire fighting truck with light angle regulatory function, including car body (1), car body (1) tail portion is fixedly connected with
Support frame (2) is placed with hydraulic giant component (3) on support frame (2), and is additionally provided with portable oxygen pneumatic module (4) on car body (1),
It is fixedly connected with fixes sleeve (11) at the top of the car body (1), the ring of opening up setting is offered in fixes sleeve (11)
Connected in star (12), annular groove (12) interior lower rotation are connected with several balls (14), which is characterized in that the annular groove
(12) it is provided with rotational sleeve (15) in, is fixedly connected with support plate (9) on the upside of rotational sleeve (15), set below support plate (9)
It is equipped with driving device (10)；It is fixedly connected with connector (5) on the upside of the support plate (9), connector is movably hinged with lamp on (5)
Bar (6), lamp stand (6) other end are provided with headlamp (7), and pass through regulating device (8) phase between lamp stand (6) and support plate (9)
Connection.
2. the mountainous region fire fighting truck according to claim 1 with light angle regulatory function, which is characterized in that the annular
Groove (12) interior bottom offers ball grooves (13), and ball (14) is located in ball grooves (13).
3. the mountainous region fire fighting truck according to claim 2 with light angle regulatory function, which is characterized in that the ball
Slot (13) is the ball shape greater than half.
4. the mountainous region fire fighting truck according to claim 1 with light angle regulatory function, which is characterized in that the driving
Device (10) includes rotating bar (101), and rotating bar (101) bottom end is fixedly connected with first gear (102), first gear (102)
Right side is engaged with second gear (103), is fixedly connected with first rotating shaft (104), first rotating shaft on the downside of second gear (103)
(104) bottom end is fixedly connected with first motor (105) output shaft being located above car body (1).
5. the mountainous region fire fighting truck according to claim 1 to 4 with light angle regulatory function, which is characterized in that institute
Stating connector (5) includes link block (501), is offered on link block (501) U-shaped through slot (502), the front and back of U-shaped through slot (502)
It is rotatably connected on side wall support shaft (503), support shaft (503) is fixedly connected with lamp stand (6).
6. the mountainous region fire fighting truck according to claim 5 with light angle regulatory function, which is characterized in that the adjusting
Device (8) includes fulcrum bearing (801), and fulcrum bearing (801) is fixedly connected with support plate (9), and it is vertical to be hinged in fulcrum bearing (801)
Column (802) offers out the groove (803) of setting on vertical column (802), is rotatably connected to threaded rod in groove (803)
(804), threaded rod (804) lower part is fixedly connected with driven wheel of differential (805), is engaged on the right side of driven wheel of differential (805) actively
Bevel gear (806), drive bevel gear (806) right end are fixedly connected with the second shaft (807), and the second shaft (807) outer end is fixed
It is connected with the second motor (808)；It is provided with adjustable column (809) above the threaded rod (804), adjustable column offers on (809)
The thread groove (8011) of opening down setting, threaded rod (804) top are threadedly coupled with thread groove (8011)；The adjustable column
(809) top is hinged with the spherical hinge (8010) being arranged on lamp stand (6).
7. the mountainous region fire fighting truck according to claim 6 with light angle regulatory function, which is characterized in that the groove
(803) it is symmetrically opened up on inner sidewall there are two guide groove (8012), guide groove (8012) is interior to be provided with guide rod (8013), is oriented to
Bar (8013) other end is fixedly connected with adjustable column (809) side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811304116.9A CN109432660A (en) | 2018-12-20 | 2018-12-20 | A kind of mountainous region fire fighting truck with light angle regulatory function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811304116.9A CN109432660A (en) | 2018-12-20 | 2018-12-20 | A kind of mountainous region fire fighting truck with light angle regulatory function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109432660A true CN109432660A (en) | 2019-03-08 |
Family
ID=65550744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811304116.9A Pending CN109432660A (en) | 2018-12-20 | 2018-12-20 | A kind of mountainous region fire fighting truck with light angle regulatory function |
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| Country | Link |
|---|---|
| CN (1) | CN109432660A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112190853A (en) * | 2019-12-17 | 2021-01-08 | 李梦雪 | Can switch fire extinguishing medium's multi-functional fire engine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54141785U (en) * | 1978-03-27 | 1979-10-02 | ||
| JP2006244839A (en) * | 2005-03-03 | 2006-09-14 | Aichi Corp | Lighting car |
| KR20100108921A (en) * | 2009-03-31 | 2010-10-08 | 이윤희 | A fire engine |
| CN102734640A (en) * | 2012-06-08 | 2012-10-17 | 福建锐霸机电有限公司 | Outdoor engineering lighting device |
| US20120300487A1 (en) * | 2011-05-24 | 2012-11-29 | John Jonker | Mobile Lighting Apparatus |
| CN206802924U (en) * | 2017-06-21 | 2017-12-26 | 宋静 | A kind of adjustable heat dissipation type light emitting diode (LED) street lamp of light angle |
| CN207962208U (en) * | 2018-01-12 | 2018-10-12 | 苏州工业园区浩高电子科技有限公司 | A kind of adjustable-angle LED panorama illuminators |
-
2018
- 2018-12-20 CN CN201811304116.9A patent/CN109432660A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54141785U (en) * | 1978-03-27 | 1979-10-02 | ||
| JP2006244839A (en) * | 2005-03-03 | 2006-09-14 | Aichi Corp | Lighting car |
| KR20100108921A (en) * | 2009-03-31 | 2010-10-08 | 이윤희 | A fire engine |
| US20120300487A1 (en) * | 2011-05-24 | 2012-11-29 | John Jonker | Mobile Lighting Apparatus |
| CN102734640A (en) * | 2012-06-08 | 2012-10-17 | 福建锐霸机电有限公司 | Outdoor engineering lighting device |
| CN206802924U (en) * | 2017-06-21 | 2017-12-26 | 宋静 | A kind of adjustable heat dissipation type light emitting diode (LED) street lamp of light angle |
| CN207962208U (en) * | 2018-01-12 | 2018-10-12 | 苏州工业园区浩高电子科技有限公司 | A kind of adjustable-angle LED panorama illuminators |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112190853A (en) * | 2019-12-17 | 2021-01-08 | 李梦雪 | Can switch fire extinguishing medium's multi-functional fire engine |
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Application publication date: 20190308 |