CN207627774U - A kind of small-sized fire-fighting extinguishing vehicle - Google Patents
A kind of small-sized fire-fighting extinguishing vehicle Download PDFInfo
- Publication number
- CN207627774U CN207627774U CN201721689733.6U CN201721689733U CN207627774U CN 207627774 U CN207627774 U CN 207627774U CN 201721689733 U CN201721689733 U CN 201721689733U CN 207627774 U CN207627774 U CN 207627774U
- Authority
- CN
- China
- Prior art keywords
- steering engine
- joint
- braced frame
- fire extinguisher
- mechanical arm
- 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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Abstract
The utility model discloses a kind of small-sized fire-fighting extinguishing vehicles, including moving trolley, carrying platform, hydraulic pressure cylinder seat, hydraulic cylinder, vial-type fire extinguisher, fire extinguisher folder to drag and the first steering engine；The carrying platform is horizontally placed on the moving trolley, and the two hydraulic pressure cylinder seats are symmetrically disposed on the carrying platform, and two hydraulic cylinders are vertically installed on respectively in the two hydraulic pressure cylinder seats；The push rod upper end of two hydraulic cylinders is respectively arranged with bearing block；The utility model has the advantages of simple structure, which can directly use existing standardization vial-type fire extinguisher, and can dismounting and change at any time, greatly reduce cost.
Description
Technical field
The utility model belongs to fire-fighting domain more particularly to a kind of small-sized fire-fighting extinguishing vehicle.
Background technology
Unmanned fire fighting truck can replace fire-fighting and rescue personnel to enter the hazards accidents such as inflammable and explosive, toxic, anoxic, dense smoke
Scene carries out, and the safety of energy effective protection fire fighter, existing unmanned fire fighting truck cannot use the vial-type fire extinguisher of standard, need
Want Aided design specifically for the fire fighting tank of unmanned fire fighting truck, cost is big, and mostly heavy, cannot accurately control nozzle
Best flame rod effect is not achieved in spray angle.
Invention content
Goal of the invention：In order to overcome the deficiencies in the prior art, the utility model offer is a kind of can mobile and energy
Adjust a kind of small-sized fire-fighting extinguishing vehicle of extinguishing chemical injection direction.
Technical solution：To achieve the above object, a kind of small-sized fire-fighting extinguishing vehicle of the utility model, including moving trolley, hold
Carrying platform, hydraulic pressure cylinder seat, hydraulic cylinder, vial-type fire extinguisher, fire extinguisher folder drag and the first steering engine；
The carrying platform is horizontally placed on the moving trolley, and it is flat that the two hydraulic pressure cylinder seats are symmetrically disposed on the carrying
On platform, two hydraulic cylinders are vertically installed on respectively in the two hydraulic pressure cylinder seats；The push rod upper end of two hydraulic cylinders is set respectively
It is equipped with bearing block；
The bottle of the vial-type fire extinguisher is detachably positioned in the card slot that the fire extinguisher folder drags；The fire extinguisher folder drags
Two asymmetric sides are fixedly connected with two shafts, and two shafts are rotatably mounted to by bearing respectively on two bearing blocks；
First steering engine and any one shaft are drivingly connected, the rotation of the first servo driving shaft, and fire extinguisher folder is driven to drag and bottle
Formula fire extinguisher is rotated along shaft together.
Further, further include mechanical arm, the top level close to the bearing block of first steering engine side is fixedly mounted
There is mechanical arm support platform, wherein the body of first steering engine is installed on the downside of the mechanical arm support platform；The machinery
Arm is installed on the upside of the mechanical arm support platform.
Further, the mechanical arm includes the second steering engine, the second steering engine braced frame, third steering engine, third steering engine branch
Support frame frame, the first joint, second joint, the 4th steering engine, the 4th steering engine braced frame, the 5th steering engine and manipulator；
The second steering engine braced frame is fixedly installed on the upside of the mechanical arm support platform, and second steering engine is vertical
It is installed in the second steering engine braced frame；The third steering engine braced frame is located in the second steering engine braced frame
Side, and the steering engine shaft top of second steering engine is fixedly connected with the third steering engine braced frame；Second steering engine can drive
The dynamic third steering engine braced frame rotates horizontally；The third steering engine is horizontally installed in the third steering engine braced frame；
First joint and second joint are U-shaped frame structure；First joint and the crossbeam portion of second joint are mutual
Connection is fixedly mounted, two curb girders in first joint are pivotally mounted to the third steering engine braced frame both sides, and described
Third steering engine and the curb girder in first joint are drivingly connected, and third steering engine can drive the first joint along the rudder of the third steering engine
Arbor rotates；
4th steering engine is rotatably mounted between two curb girders of the second joint, the steering engine axis of the 4th steering engine
It is drivingly connected with two curb girders of the second joint, the steering engine body of the 4th steering engine can rotate under the driving of the 4th steering engine；It is described
It is installed with the 4th steering engine braced frame on the steering engine body of 4th steering engine, is also installed in the 4th steering engine braced frame
There is the 5th steering engine；5th steering engine is connect with the robot drives, and manipulator is along steering engine described in the 5th servo driving
Axis rotates；
Advantageous effect：The utility model has the advantages of simple structure, which directly can use existing standardization vial-type to put out a fire
Device, and can dismounting and change at any time, greatly reduce cost；The robot can also accurately control the jet angle of extinguishing chemical simultaneously
Degree, has reached best extinguishing effect.
Description of the drawings
Attached drawing 1 is whole first schematic diagram of the utility model；
Attached drawing 2 is whole second schematic diagram of the utility model；
Attached drawing 3 is mechanical arm structural schematic diagram；
Attached drawing 4 is robot manipulator structure schematic diagram.
Specific implementation mode
The utility model is further described below in conjunction with the accompanying drawings.
A kind of small-sized fire-fighting extinguishing vehicle as shown in attached drawing 1 to 4, including moving trolley 32, carrying platform 30, hydraulic pressure cylinder seat
29, hydraulic cylinder 28, vial-type fire extinguisher 34, fire extinguisher folder drag the 70, first steering engine 25 and mechanical arm；30 level of the carrying platform is set
It is placed on the moving trolley 32, the two hydraulic pressure cylinder seats 29 are symmetrically disposed on the carrying platform 30, two hydraulic cylinders 28
It is vertically installed on respectively in the two hydraulic pressure cylinder seats 29；27 upper end of push rod of two hydraulic cylinders 28 is respectively arranged with bearing block
81；The bottle of the vial-type fire extinguisher 34 is detachably positioned in the card slot that the fire extinguisher folder drags 70, and weight is only needed after used
The new vial-type fire extinguisher 34 more renewed, convenient for recycling, simultaneously because directly being put out a fire using existing standardization vial-type
Device 34, and can dismounting and change at any time, greatly reduce cost；；The fire extinguisher folder drags 70 liang of asymmetric sides to be fixedly connected with
Two shafts 26, two shafts 26 are rotatably mounted to by bearing respectively on two bearing blocks 81；First steering engine 25
With any one shaft 26 be drivingly connected, 25 drive shaft 26 of the first steering engine rotation, and drive fire extinguisher folder drag 70 and vial-type go out
Firearm 34 is rotated along shaft 26 together；Top level close to the bearing block 81 of 25 side of the first steering engine is installed with mechanical arm
Support platform 24, wherein the body of first steering engine 25 is installed on 24 downside of the mechanical arm support platform；The mechanical arm
It is installed on 24 upside of the mechanical arm support platform；Concrete principle and process：The fire extinguisher folder of fire-fighting robot drags on 70 in advance
Vial-type fire extinguisher 34 is installed, when a fire, allows fire-fighting robot to run to the scene of catching fire, then by remote control mode
The positive towards fire position of fire-fighting robot is controlled by remote control moving trolley 32；Then it is adjusted by the first steering engine 25
The lateral attitude of whole vial-type fire extinguisher 34, and then adjust the spray angle of front end extinguishing chemical spout 35；Then pass through hydraulic cylinder 28
To finely tune height where vial-type fire extinguisher 34, the best extinguishing chemical injection for adjusting vial-type fire extinguisher 34 is determined by first three items step
The injection posture of mouth；Photographic device can also be installed, convenient for being adjusted in real time according to fire behavior to be remotely controlled in the present embodiment on moving trolley 32
Whole posture；
The manipulator 20 of the mechanical arm can be run to the safety plug 31 for extracting vial-type fire extinguisher 34, the manipulator of mechanical arm
20 can also run to the handle switch 36 for being clamped and opening the vial-type fire extinguisher 34, the structure of the mechanical arm and manipulator 20 and
Principle is hereafter discussed in detail.
The mechanical arm includes the second steering engine 21, the second steering engine braced frame 18, third steering engine 23, third steering engine support frame
Frame 22, the first joint 63, second joint 73, the 4th steering engine 83, the 4th steering engine braced frame 19, the 5th steering engine 13 and manipulator
20；The second steering engine braced frame 18 is fixedly installed in 24 upside of the mechanical arm support platform, and second steering engine 21 is perpendicular
To being installed in the second steering engine braced frame 18；The third steering engine braced frame 22 is located at the second steering engine support frame
18 top of frame, and the steering engine shaft top of second steering engine 21 is fixedly connected with the third steering engine braced frame 22；Described
Two steering engines 21 can drive the third steering engine braced frame 22 to rotate horizontally；It is transversely mounted in the third steering engine braced frame 22
There is the third steering engine 23；First joint 63 and second joint 73 are U-shaped frame structure；It closes in first joint 63 and second
The crossbeam portion 93 of section 73, which is fixed to each other, installs connection, and two curb girders in first joint 63 are pivotally mounted to the third steering engine
22 both sides of braced frame, and the third steering engine 23 and the curb girder in first joint 63 are drivingly connected, third steering engine 23 can drive
Dynamic first joint 63 is dynamic along the steering engine shaft rotation of the third steering engine 23；4th steering engine 83 is rotatably mounted to described second and closes
Between two curb girders of section 73, the steering engine axis of the 4th steering engine 83 is drivingly connected with two curb girders of the second joint 73, and the 4th
The steering engine body of steering engine 83 can rotate under the driving of the 4th steering engine 83；It is fixedly mounted on the steering engine body of 4th steering engine 83
The 4th steering engine braced frame 19 is stated, the 5th steering engine 13 is also equipped in the 4th steering engine braced frame 19；Described 5th
Steering engine 13 is drivingly connected with the manipulator 20, and the 5th steering engine 13 drives the manipulator 20 to be rotated along steering engine axis；The third
The steering engine axis of steering engine 23 is parallel with the steering engine axis of the 4th steering engine 83；The steering engine axis of 4th steering engine 83 and the 5th rudder
The steering engine axis of machine 13 is vertical；The second steering engine 21, third steering engine 23 and the 4th steering engine 83 are controlled in this programme by remote control to adjust
Whole mechanical arm posture.
The manipulator 20 includes the 6th steering engine 93, the 6th holder 4, first engagement the 72, second engagement of wheel wheel 17, the first round
Arm 14, the second wheel arm 10, the first machine pawl 3, the second machine pawl 8, the first rocking bar 2 and the second rocking bar 9；6th holder 4 be in
The platy structure of "convex" shaped；6th holder, 4 bottom end is fixedly connected with the steering engine shaft end of the 5th steering engine 13；Described
Five steering engines 13 can drive the 6th holder 4 to be rotated along steering engine axis；The one side of 6th holder 4 is symmetrically installed with the first engagement wheel
72 and second engage wheel 17；The first engagement wheel 72 and the second engagement wheel 17 are partial gear structure, the first engagement wheel
72 and second engagement wheel 17 between have teeth portion 71 intermeshing connection；The wheel of the first engagement wheel 72 and the second engagement wheel 17
The first male arms 14 and the second male arms 10 are also protruded on wide wall respectively, first male arms, 14 and second male arms 10 is upwards at " eight "
Font opens；First rocking bar 2 and the second rocking bar 9 are symmetrical set, the lower end difference of first rocking bar, 2 and second rocking bar 9
It is articulated and connected at the top of "convex" shaped with the 6th holder 4；The upper end of first rocking bar, 2 and second rocking bar 9 respectively with
The middle part of the first machine pawl 3 and the second machine pawl 8 is articulated and connected；Distinguish the hypomere end of the first machine pawl 3 and the second machine pawl 8
It is articulated and connected with the end of the first male arms 14 and the second male arms 10；The epimere of the first machine pawl 3 and the second machine pawl 8 is respectively
One gripping section 1 and the second gripping section 7；6th steering engine 93 is installed on the another side of the 6th holder 4, the 6th rudder
Machine 93 engages wheel 17 with described second and is drivingly connected, and the 6th steering engine 93 can drive the second engagement wheel 17 to be rotated along axis, and
By there is teeth portion 71 to drive the first engagement 72 gear motions of wheel, and then drive between the first gripping section 1 and the second gripping section 7
Clamping and opening；Those skilled in the art should understand that：Under the conditions of being not added with creative adjustment mechanical arm structure size, this
The opening size and stroke of the first gripping section 1 of its in embodiment and the second gripping section 7 can be clamped to handle switch 36 enough, not
20 ratio of manipulator in by the attached drawing of this specification is less than normal to be limited.
The end of first gripping section, 1 and second gripping section 7 is respectively provided with the first pull hook 5 and second bent inwardly
Drag hook 6；When first gripping section, 1 and second gripping section 7 does pinching action, the end of the first pull hook 5 and the second drag hook 6 is inside
Side folder is drawn, and the first pull hook 5 and the mutual cooperation of the second drag hook 6 are to preferably extract safety plug 31；
The application method and process interpretations of the present embodiment arrange as follows：
The fire extinguisher folder of fire-fighting robot drags installs vial-type fire extinguisher 34 in advance on 70, when a fire, by long-range
Remote control mode is run by fire-fighting robot to the scene of catching fire, and then controls fire-fighting robot by remote control moving trolley 32
Front is towards fire position；Then the lateral attitude of vial-type fire extinguisher 34 is adjusted by the first steering engine 25, and then adjusts front end
The spray angle of extinguishing chemical spout 35；Then height where finely tuning vial-type fire extinguisher 34 by hydraulic cylinder 28, passes through first three items
Step determines the injection posture for the best extinguishing chemical jet port for adjusting vial-type fire extinguisher 34；
After the injection pose adjustment of fire extinguisher, start mechanical arm, by controlling the second steering engine 21,23 and of third steering engine
4th steering engine 83 adjusts mechanical arm posture, and the first pull hook 5 and the second drag hook 6 on manipulator 20 is made to move to 31 liang of safety plug
Side, then by drive 93 driving manipulator 20 of the 6th steering engine on the first gripping section 1 and the second gripping section 7 do pinching action,
The end of the first pull hook 5 and the second drag hook 6 presss from both sides drawing inwardly at this time, and safety plug 31 is extracted；
After safety plug 31 is extracted, mechanical arm is restarted, by controlling the second steering engine 21, third steering engine 23, the 4th steering engine
83 and the 5th steering engine 13 adjust mechanical arm and 20 posture of manipulator, so that the first gripping section 1 and the second gripping section 7 is moved to and is located in
Handle switch 36, at this time by drive 93 driving manipulator 20 of the 6th steering engine on the first gripping section 1 and the second gripping section 7 press from both sides
Tight action, handle switch 36 are activated, and extinguishing chemical is sprayed from extinguishing chemical spout 35.
The above is only the preferred embodiment of the utility model, it should be pointed out that：For the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (3)
1. a kind of small-sized fire-fighting extinguishing vehicle, it is characterised in that：Including moving trolley (32), carrying platform (30), hydraulic pressure cylinder seat (29),
Hydraulic cylinder (28), vial-type fire extinguisher (34), fire extinguisher folder drag (70) and the first steering engine (25)；
The carrying platform (30) is horizontally placed on the moving trolley (32), and the two hydraulic pressure cylinder seats (29) are symmetrically disposed on institute
It states on carrying platform (30), two hydraulic cylinders (28) are vertically installed on respectively on the two hydraulic pressure cylinder seats (29)；Two liquid
Push rod (27) upper end of cylinder pressure (28) is respectively arranged with bearing block (81)；
The bottle of the vial-type fire extinguisher (34) is detachably positioned in the card slot that the fire extinguisher folder drags (70)；The fire extinguisher
Folder drags (70) two asymmetric sides to be fixedly connected with two shafts (26), and two shafts (26) are rotatably mounted to respectively by bearing
On two bearing blocks (81)；First steering engine (25) is drivingly connected with any one shaft (26), and the first steering engine (25) drives
Turn axis (26) rotates, and drives fire extinguisher folder that (70) and vial-type fire extinguisher (34) is dragged to be rotated together along shaft (26).
2. a kind of small-sized fire-fighting extinguishing vehicle according to claim 1, it is characterised in that：Further include mechanical arm, close to described
The top level of the bearing block (81) of the first steering engine (25) side is installed with mechanical arm support platform (24), wherein described
The body of one steering engine (25) is installed on the downside of the mechanical arm support platform (24)；The mechanical arm is installed on the mechanical arm branch
It supports on the upside of platform (24).
3. a kind of small-sized fire-fighting extinguishing vehicle according to claim 2, it is characterised in that：The mechanical arm includes the second steering engine
(21), the second steering engine braced frame (18), third steering engine (23), third steering engine braced frame (22), the first joint (63), second
Joint (73), the 4th steering engine (83), the 4th steering engine braced frame (19), the 5th steering engine (13) and manipulator (20)；
The second steering engine braced frame (18) is fixedly installed on the upside of the mechanical arm support platform (24), second steering engine
(21) it is vertically installed in the second steering engine braced frame (18)；The third steering engine braced frame (22) is located at described second
Above steering engine braced frame (18), and the steering engine shaft top of second steering engine (21) is fixedly connected with the third steering engine support
Frame (22)；Second steering engine (21) can drive the third steering engine braced frame (22) to rotate horizontally；The third steering engine
The third steering engine (23) is horizontally installed in braced frame (22)；
First joint (63) and second joint (73) are U-shaped frame structure；First joint (63) and second joint (73)
Crossbeam portion (93) be fixed to each other installation connection, two curb girders of first joint (63) are pivotally mounted to the third steering engine
Braced frame (22) both sides, and the third steering engine (23) and the curb girder of first joint (63) are drivingly connected, third steering engine
(23) the first joint (63) can be driven dynamic along the steering engine shaft rotation of the third steering engine (23)；
4th steering engine (83) is rotatably mounted between two curb girders of the second joint (73), the 4th steering engine (83)
Two curb girders of steering engine axis and the second joint (73) be drivingly connected, the steering engine body of the 4th steering engine (83) can be in the 4th steering engine
(83) it is rotated under driving；It is installed with the 4th steering engine braced frame on the steering engine body of 4th steering engine (83)
(19), it is also equipped with the 5th steering engine (13) on the 4th steering engine braced frame (19)；5th steering engine (13) and institute
Manipulator (20) drive connection is stated, the 5th steering engine (13) drives the manipulator (20) to be rotated along steering engine axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721689733.6U CN207627774U (en) | 2017-12-07 | 2017-12-07 | A kind of small-sized fire-fighting extinguishing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721689733.6U CN207627774U (en) | 2017-12-07 | 2017-12-07 | A kind of small-sized fire-fighting extinguishing vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207627774U true CN207627774U (en) | 2018-07-20 |
Family
ID=62856049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721689733.6U Expired - Fee Related CN207627774U (en) | 2017-12-07 | 2017-12-07 | A kind of small-sized fire-fighting extinguishing vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207627774U (en) |
-
2017
- 2017-12-07 CN CN201721689733.6U patent/CN207627774U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20181207 |