CN101947377B - Pointing following type vehicle-mounted fire monitor device - Google Patents
Pointing following type vehicle-mounted fire monitor device Download PDFInfo
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- CN101947377B CN101947377B CN2010102635720A CN201010263572A CN101947377B CN 101947377 B CN101947377 B CN 101947377B CN 2010102635720 A CN2010102635720 A CN 2010102635720A CN 201010263572 A CN201010263572 A CN 201010263572A CN 101947377 B CN101947377 B CN 101947377B
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- fire monitor
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Abstract
The invention discloses a pointing following type vehicle-mounted fire monitor device, belongs to the technical field of fire fighting apparatus, and aims to overcome the defect that fire fighters cannot know or adjust the pointing of a nozzle of a fire monitor in a cab when the conventional vehicle-mounted fire monitor device is used. The pointing following type vehicle-mounted fire monitor device consists of a fire monitor and a remote controller, wherein the remote controller is a nozzle pointing controller of the fire monitor, and comprises a bottom cover, a support body, a horizontal swing, a simulated nozzle, a potentiometer, a remote control circuit board and the like; the pointing of the nozzle of the fire monitor is set by rotating the simulated nozzle; the position of the adjustable end of the potentiometer in the remote controller is detected and converted into horizontal and pitch angle data corresponding to the pointing of the simulated nozzle; the position of the adjustable end of a feedback potentiometer in the fire monitor is detected and converted into angle data corresponding to the actual pointing of the nozzle of the fire monitor; and the nozzle of the fire monitor follows to rotate in real time according to the angle data of the pointing of the simulated nozzle. The pointing following type vehicle-mounted fire monitor device is mainly used for a fire truck.
Description
Technical field
The present invention relates to a kind of fire monitor device, particularly a kind of sensing trailing type truck pipe device belongs to the fire-fighting equipment technical field.
Background technology
Fire monitor is the important fire-fighting equipment that fights a fire at a distance, and fire fighting truck is that people are used to put out a fire and the motor-driven fire prevention of fire-fighting and rescue is equipped, and truck pipe generally is installed in the fire-fighting roof, fights a fire with comprehensive.
The truck pipe device of prior art adopts handwheel scene or operation board Long-distance Control, and the fire fighter can not learn the sensing of fire monitor nozzle at driver's cabin; Therefore; When implementing fire-fighting and rescue, the fire fighter must walk out the current sensing of driver's cabin direct viewing fire monitor nozzle, controls the fire monitor nozzle according to the fire scene again and rotates; Make it aim at ignition point and put out a fire, its weak point is:
(1) in the fire fighting truck driving process, the fire fighter can not come to adjust in advance the sensing of fire monitor nozzle according to the place ahead fire scene and fire fighting truck travel route, causes the fire attack waste of time;
(2) fire fighter must leave sensing that driver's cabin just can learn and adjust spray fire monitor mouth to fight a fire; But; When fire took place, comburant can discharge poisonous in a large number, irritating gas and smog, and this will constitute a serious threat to fire fighter's personal safety.
Summary of the invention
The technical problem that the present invention will solve is to overcome existing truck pipe device in use; The fire fighter can not learn and adjust the shortcoming that the fire monitor nozzle points at driver's cabin; A kind of sensing trailing type truck pipe device is provided; So that the fire fighter can be in driver's cabin learns and adjusts the sensing of fire monitor nozzle intuitively through this device, practice thrift and put out a fire to save life and property the time, improve fire fighter's job safety.
In order to address the above problem; The invention provides a kind of sensing trailing type truck pipe device; Level of being pointed to by fire monitor body, horizontal transmission mechanism, pitching transmission mechanism, water-in flange, range pipe, nozzle, control circuit board, nozzle and luffing angle measurement mechanism and remote controllers are formed; Said remote controllers are that a kind of nozzle of truck pipe points to controller, turn, simulate nozzle, potentiometer and circuit for remotely controlling plate etc. by bottom, supporter, level and form
Level is turned and is connected with supporter through steel ball, and the simulation nozzle is turned with level through screw and connected,
Horizontal rotating shaft through key be screwed the horizontal rotating shaft connecting plate of turning and connect firmly in level,
Horizontal potentiometer is installed in and is screwed on the potentiometer connecting plate of supporter, and its adjustable end connects with horizontal rotating shaft,
The pitching potentiometer is installed on level turns, and its adjustable end connects with the pitching rotating shaft that is fixed on the simulation nozzle with key.
Further,
Said fire monitor body comprises horizontal body and pitching body,
Said horizontal transmission mechanism is made up of horizontal direct current generator, horizontal reduction box, horizontal worm screw, horizontal worm gear and horizontal worm bearing,
Horizontal reduction box is installed on the horizontal body, and its power shaft connects with the axle of horizontal direct current generator, and its output shaft connects with the axle of horizontal worm screw,
Horizontal worm gear connects with horizontal body through steel ball,
Horizontal worm screw and the engagement of horizontal worm gear;
Said pitching transmission mechanism is made up of pitching direct current generator, pitching reduction box, pitching worm screw, pitching worm gear and pitching worm bearing,
The pitching reduction box is installed on the horizontal body, and its power shaft connects with the axle of pitching direct current generator, and its output shaft connects with the axle of pitching worm screw,
The pitching worm gear connects with horizontal body through steel ball,
Pitching worm screw and the engagement of pitching worm gear;
Said range pipe is made up of the hollow tubular cavity of horizontal body, pitching body, horizontal worm gear and pitching worm gear,
Between horizontal body and horizontal worm gear, the pitching worm gear sealing ring is housed,
Water-in flange connects with horizontal worm gear, and the pitching body connects with the pitching worm gear, and nozzle is installed on the pitching body;
The level angle measurement mechanism that said nozzle points to is made up of horizontal end cap, pinion, axle sleeve, gear wheel, horizontal resetting shaft and horizontal feedback potentiometer; Gear wheel is installed on the horizontal resetting shaft; With the pinion coaxial with horizontal worm screw; Horizontal feedback potentiometer is installed in horizontal ends and covers, and its adjustable end connects with horizontal resetting shaft;
The luffing angle measurement mechanism that said nozzle points to is made up of pitching end cap, pinion, axle sleeve, gear wheel, pitching resetting shaft and pitching feedback potentiometer; Gear wheel is installed on the pitching resetting shaft; With the pinion coaxial with the pitching worm screw; The pitching feedback potentiometer is installed on the pitching end cap, and its adjustable end connects with the pitching resetting shaft.
Compared with prior art, the invention has the advantages that:
The fire fighter just can learn and adjust the sensing of fire monitor nozzle intuitively through this device in driver's cabin; Do not get off and just can accomplish whole fire extinguishing operation, when carrying out fire-fighting and rescue, the fire fighter not only can avoid poisonous, irritating gas and smog; Improve job safety; Can also be in the fire fighting truck driving process, come to adjust in advance the sensing of fire monitor nozzle according to the place ahead fire scene and fire fighting truck travel route, practice thrift and put out a fire to save life and property the time.
Description of drawings
Fig. 1 is the vertical view of the remote controllers of truck pipe device of the present invention;
Fig. 2 is the A-A cutaway view among Fig. 1;
Fig. 3 is the B-B cutaway view among Fig. 1;
Fig. 4 is the main cutaway view of the fire monitor of truck pipe device of the present invention;
Fig. 5 is the C-C cutaway view among Fig. 4;
Fig. 6 is the D-D cutaway view among Fig. 4.
The specific embodiment
Those skilled in the art below in conjunction with accompanying drawing and specific embodiment the present invention is described further, so that can better understand the present invention and can implement.
Shown in Fig. 1～6; The present invention points to trailing type truck pipe device; Level of being pointed to by fire monitor body, horizontal transmission mechanism, pitching transmission mechanism, water-in flange 18, range pipe 22, nozzle 26, control circuit board 40, nozzle and luffing angle measurement mechanism and remote controllers are formed
Shown in Fig. 1～3, remote controllers are that a kind of nozzle of truck pipe points to controller, by bottom 1, supporter 2, level turn 5, simulation nozzle 6, horizontal potentiometer 12, pitching potentiometer 7 and circuit for remotely controlling plate 13 etc. form,
Level is turned and 5 is connected with supporter 2 through steel ball 9, and simulate nozzle 6 and turn through screw 15 and level and 5 connect,
Horizontal rotating shaft 11 connects firmly through turn 5 horizontal rotating shaft connecting plate 4 of the key 8 and the level that is fixed in screw 14,
As shown in Figure 4, the fire monitor body comprises horizontal body 21 and pitching body 25,
As shown in Figure 6, horizontal transmission mechanism is made up of horizontal direct current generator 41, horizontal reduction box 42, horizontal worm screw 19, horizontal worm gear 29 and horizontal worm bearing 43,
As shown in Figure 5, the pitching transmission mechanism is made up of pitching direct current generator 37, pitching reduction box 38, pitching worm screw 23, pitching worm gear 27 and pitching worm bearing 39,
As shown in Figure 4, range pipe 22 is made up of the hollow tubular cavity of horizontal body 21, pitching body 25, horizontal worm gear 29 and pitching worm gear 27,
Between horizontal body 21 and horizontal worm gear 29, the pitching worm gear 27 sealing ring 20 and 24 are housed,
Water-in flange 18 connects with horizontal worm gear 29, and pitching body 25 connects with pitching worm gear 27, and nozzle 26 is installed on the pitching body 25;
As shown in Figure 6; The level angle measurement mechanism that nozzle points to is made up of horizontal end cap 44, pinion 45, axle sleeve 46, gear wheel 47, horizontal resetting shaft 48 and horizontal feedback potentiometer 49; Gear wheel 47 is installed on the horizontal resetting shaft 48; With pinions 45 engagements coaxial with horizontal worm screw 19, horizontal feedback potentiometer 49 is installed on the horizontal end cap 44, and its adjustable end connects with horizontal resetting shaft 48;
As shown in Figure 5; The luffing angle measurement mechanism that nozzle points to is made up of pitching end cap 31, pinion 36, axle sleeve 35, gear wheel 34, pitching resetting shaft 33 and pitching feedback potentiometer 32; Gear wheel 34 is installed on the pitching resetting shaft 33; With pinions 36 engagements coaxial with pitching worm screw 23, pitching feedback potentiometer 32 is installed on the pitching end cap 31, and its adjustable end connects with pitching resetting shaft 33.
It is following that the present invention points to trailing type truck pipe device operation principle:
Truck pipe is installed on the fire-fighting roof, and remote controllers are placed in the driver's cabin, simulates the sensing that nozzle 6 is provided with fire monitor nozzle 26 through rotating.
Horizontal direction is rotated simulation nozzle 6, and level is turned and 5 will be rotated synchronously with horizontal rotating shaft 11, and then the adjustable end that drives horizontal potentiometer 12 rotates.
Pitch orientation is rotated simulation nozzle 6, and pitching rotating shaft 17 will be rotated synchronously, and then drives the adjustable end rotation of pitching potentiometer 7.
The horizontal potentiometer 12 in the circuit for remotely controlling plate 13 real-time detection remote controllers and the position of pitching potentiometer 7 adjustable ends; And convert and to obtain and to simulate the corresponding level of sensing and the luffing angle data of nozzle, the angle-data that the simulation nozzle that will obtain then points to is sent to control circuit board 40.
The position of control circuit board 40 real-time detection level feedback potentiometers 49 and pitching feedback potentiometer 32 adjustable ends, and conversion obtains and corresponding level of the sensing of actual fire monitor nozzle 26 and luffing angle data.The actual angle data of the sensing of fire monitor nozzle 26 are made comparisons with the angle-data of the sensing of simulation nozzle 6; Obtaining fire monitor nozzle 26 needs the angle of actual rotation; Control horizontal direct current generator 41 and 37 runnings of pitching direct current generator then; Through horizontal transmission mechanism and pitching transmission mechanism fire monitor nozzle 26 is turned to the nozzle sensing that remote controllers set; Make fire monitor nozzle 26 and simulation nozzle 6 cocurrent and parallels, promptly fire monitor nozzle 26 is followed 6 rotations of simulation nozzle in real time, realizes that the fire fighter just can intuitively learn and adjust the purpose that the fire monitor nozzle points to according to the sensing of simulation nozzle at driver's cabin.
When nozzle 26 need horizontally rotate, horizontal direct current generator 41 startings drove horizontal worm screw 19 through horizontal reduction box 42 and rotate, and fire monitor body 21 is horizontally rotated around horizontal worm gear 29, and then drive nozzle 26 horizontally rotate.
When nozzle 26 needed pitch rotation, 37 startings of pitching direct current generator drove pitching worm screw 23 through pitching reduction box 38 and rotate, and make pitching worm gear 27 and pitching body 25 pitch rotation, and then drive nozzle 26 pitch rotation.
Claims (2)
1. point to trailing type truck pipe device; By the fire monitor body; Horizontal transmission mechanism; The pitching transmission mechanism; Water-in flange (18); Range pipe (22); Nozzle (26); Control circuit board (40); Level that nozzle points to and luffing angle measurement mechanism and remote controllers are formed; It is characterized in that: said remote controllers are that a kind of nozzle of truck pipe points to controller; By bottom (1); Supporter (2); Level turn (5); Simulation nozzle (6); Potentiometer (12; 7) and circuit for remotely controlling plate (13) form
Level turn (5) connect with supporter (2) through steel ball (9), simulate nozzle (6) through screw (15) turn with level (5) connect,
Horizontal rotating shaft (11) connects firmly through the horizontal rotating shaft connecting plate (4) of key (8) with turn with screw (14) level of being fixed in (5),
Horizontal potentiometer (12) is installed in screw (10) and is fixed on the potentiometer connecting plate (3) of supporter (2), and its adjustable end connects with horizontal rotating shaft (11),
Pitching potentiometer (7) level of being installed in is turned on (5), and its adjustable end connects with the pitching rotating shaft (17) that is fixed on simulation nozzle (6) with key (16).
2. sensing trailing type truck pipe device as claimed in claim 1 is characterized in that: said fire monitor body comprises horizontal body (21) and pitching body (25),
Said horizontal transmission mechanism is made up of horizontal direct current generator (41), horizontal reduction box (42), horizontal worm screw (19), horizontal worm gear (29) and horizontal worm bearing (43),
Horizontal reduction box (42) is installed on the horizontal body (21), and its power shaft connects with the axle of horizontal direct current generator (41), and its output shaft connects with the axle of horizontal worm screw (19),
Horizontal worm gear (29) connects with horizontal body (21) through steel ball (30),
Horizontal worm screw (19) and horizontal worm gear (29) engagement;
Said pitching transmission mechanism is made up of pitching direct current generator (37), pitching reduction box (38), pitching worm screw (23), pitching worm gear (27) and pitching worm bearing (39),
Pitching reduction box (38) is installed on the horizontal body (21), and its power shaft connects with the axle of pitching direct current generator (37), and its output shaft connects with the axle of pitching worm screw (23),
Pitching worm gear (27) connects with horizontal body (21) through steel ball (28),
Pitching worm screw (23) and pitching worm gear (27) engagement;
Said range pipe (22) is made up of the hollow tubular cavity of horizontal body (21), pitching body (25), horizontal worm gear (29) and pitching worm gear (27),
Sealing ring (20,24) is housed between horizontal body (21) and horizontal worm gear (29), the pitching worm gear (27),
Water-in flange (18) connects with horizontal worm gear (29), and pitching body (25) connects with pitching worm gear (27), and nozzle (26) is installed on the pitching body (25);
The level angle measurement mechanism that said nozzle points to is made up of horizontal end cap (44), pinion (45), axle sleeve (46), gear wheel (47), horizontal resetting shaft (48) and horizontal feedback potentiometer (49); Gear wheel (47) is installed on the horizontal resetting shaft (48); With pinion (45) engagement coaxial with horizontal worm screw (19); Horizontal feedback potentiometer (49) is installed on the horizontal end cap (44), and its adjustable end connects with horizontal resetting shaft (48);
The luffing angle measurement mechanism that said nozzle points to is made up of pitching end cap (31), pinion (36), axle sleeve (35), gear wheel (34), pitching resetting shaft (33) and pitching feedback potentiometer (32); Gear wheel (34) is installed on the pitching resetting shaft (33); With pinion (36) engagement coaxial with pitching worm screw (23); Pitching feedback potentiometer (32) is installed on the pitching end cap (31), and its adjustable end connects with pitching resetting shaft (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102635720A CN101947377B (en) | 2010-08-26 | 2010-08-26 | Pointing following type vehicle-mounted fire monitor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102635720A CN101947377B (en) | 2010-08-26 | 2010-08-26 | Pointing following type vehicle-mounted fire monitor device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101947377A CN101947377A (en) | 2011-01-19 |
| CN101947377B true CN101947377B (en) | 2012-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102635720A Expired - Fee Related CN101947377B (en) | 2010-08-26 | 2010-08-26 | Pointing following type vehicle-mounted fire monitor device |
Country Status (1)
| Country | Link |
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| CN (1) | CN101947377B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107116A (en) * | 2015-03-26 | 2015-12-02 | 刘平安 | Electric fire water monitor device with hybrid connected structure |
| CN108671455B (en) * | 2018-06-11 | 2023-06-20 | 广东广航科技有限公司 | Fire-fighting lance angle adjusting mechanism capable of locking and positioning |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1263685A (en) * | 1970-01-24 | 1972-02-16 | Mather & Platt Ltd | Improvements in or relating to fire-fighting cannons |
| CN1695751A (en) * | 2005-01-20 | 2005-11-16 | 陶泽文 | Deluge gun water caught along track |
| CN201316492Y (en) * | 2008-12-15 | 2009-09-30 | 南阳防爆电气研究所有限公司 | Explosion-proof homing fire monitor |
| CN201744101U (en) * | 2010-08-26 | 2011-02-16 | 西华大学 | Direction tracking type on-board fire monitor device |
-
2010
- 2010-08-26 CN CN2010102635720A patent/CN101947377B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1263685A (en) * | 1970-01-24 | 1972-02-16 | Mather & Platt Ltd | Improvements in or relating to fire-fighting cannons |
| CN1695751A (en) * | 2005-01-20 | 2005-11-16 | 陶泽文 | Deluge gun water caught along track |
| CN201316492Y (en) * | 2008-12-15 | 2009-09-30 | 南阳防爆电气研究所有限公司 | Explosion-proof homing fire monitor |
| CN201744101U (en) * | 2010-08-26 | 2011-02-16 | 西华大学 | Direction tracking type on-board fire monitor device |
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| Publication number | Publication date |
|---|---|
| CN101947377A (en) | 2011-01-19 |
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Granted publication date: 20120208 Termination date: 20190826 |