CN105214270A - A kind of direction control device of fire-fighting equipment - Google Patents
A kind of direction control device of fire-fighting equipment Download PDFInfo
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- CN105214270A CN105214270A CN201510592251.8A CN201510592251A CN105214270A CN 105214270 A CN105214270 A CN 105214270A CN 201510592251 A CN201510592251 A CN 201510592251A CN 105214270 A CN105214270 A CN 105214270A
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- fire
- control device
- base tube
- intermediate transit
- direction control
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Abstract
The present invention relates to fire-fighting equipment field, be specially a kind of direction control device of fire-fighting equipment, comprise Fire Hose and be arranged on the direction control device being communicated with firing-fighting medium in described Fire Hose, described direction control device comprises the control base tube be placed in described Fire Hose, the intermediate transit head be connected with described control base tube and the jet member of ejecting extinguishing medium be connected with described intermediate transit head, described jet member arranges jet, described control base tube, described intermediate transit head forms with described jet member inside the injection channel being communicated with firing-fighting medium supply pipe and jet, described intermediate transit head and described jet member are controlled to rotate around described control base tube and described intermediate transit head respectively by driver part.Injection direction can be adjusted flexibly, to the comprehensive injection of institute's jeting area, reach efficient extinguishing effect; And not used time, can receive, area occupied is little.
Description
Technical field
The present invention relates to fire-fighting equipment field, be specially a kind of direction control device of fire-fighting equipment.
Background technology
No matter existing fire-fighting equipment, still use other firing-fighting medium with water, all need fire fighter to hold device, aims at ignition point and put out a fire; And the scene caught fire is often all dangerous high, though these equipment existing can be put out a fire, but or unnecessary casualties can be caused.The patent No. is that the Chinese patent of CN202223791U discloses a kind of fire-fighting extinguishing module, and can realize long-range fire extinguishing, remote control distance can be greater than 150 meters, and operating personnel and burning things which may cause a fire disaster distance reach more than 300 meters, the safety of effective protection operating personnel.But the complex structure of equipment, cost is high, fire extinguishing range limited, and fire-fighting efficiency is not high, and waste firing-fighting medium.
Summary of the invention
The object of this invention is to provide a kind of can large area, comprehensive direction control device of carrying out the fire-fighting equipment of putting out a fire, the structure of device is simple, and cost is low, can promote the use of on a large scale.
In order to achieve the above object, the present invention adopts following technical scheme: a kind of direction control device of fire-fighting equipment, comprise Fire Hose and be arranged on the direction control device being communicated with firing-fighting medium in described Fire Hose, described direction control device comprises the control base tube be placed in described Fire Hose, the intermediate transit head be connected with described control base tube and the jet member of ejecting extinguishing medium be connected with described intermediate transit head, described jet member arranges jet, described control base tube, described intermediate transit head forms with described jet member inside the injection channel being communicated with firing-fighting medium supply pipe and jet, described intermediate transit head and described jet member are controlled to rotate around described control base tube and described intermediate transit head respectively by driver part, described intermediate transit head comprises adapter body, described adapter body is provided with the first switching part and the second switching part, described control base tube is provided with the first connecting portion be connected with described first switching part, described jet member is provided with the second connecting portion be connected with described second switching part, one end that described first connecting portion is communicated with firing-fighting medium away from described control base tube on described control base tube is arranged, the first reserved portion is left between the end of described first connecting portion and described control base tube, the second reserved portion is provided with between the end of described second switching part and described intermediate transit head.
By implementing this technical scheme, by intermediate transit head and jet member, injection direction can be adjusted flexibly, to the comprehensive injection of institute's jeting area, reaching efficient extinguishing effect; And not used time, can receive, area occupied is little, guarantees comprehensive injection.
As preferably, described driver part is arranged on the described first reserved portion and/or the described second reserved portion, and first, second reserved portion described all communicates with described injection channel.This preferred version, both can ensure that driver part was not vulnerable to the interference of firing-fighting medium, and can be taken away the heat of driver part generation in time by the continuous flowing of the firing-fighting medium in reserved portion, maintained the normal work of driver part.
As preferably, described driver part comprises the first actuator controlling the rotation of described intermediate transit head respectively and the second actuator controlling the rotation of described jet member, separately control, rotational angle is each other unrestricted, spray regime is wider, efficiency is higher, and described first actuator is arranged on the described first reserved portion; Described second actuator is arranged on the described second reserved portion.
As preferably, described jet member also comprises the playpipe that the front end be communicated with described second connecting portion arranges described jet, by playpipe, can add long-range.
As preferably, as preferably, described first switching part and described second switching part including the body region of both sides, being arranged on the bonding pad for being connected with the first connecting portion or the second connecting portion of end, described body region.By this technical scheme, unimpeded injection channel can be formed in junction, ensure the unimpeded of firing-fighting medium.
As preferably, the outer ring that described bonding pad is connected with the first connecting portion or the second connecting portion is provided with sealing ring, ensures sealing.
As preferably, between the described bonding pad of both sides, be provided with dowel spaced apart, strengthen the intensity of junction.
As preferably, in described injection channel, delivery hose is set.Better tightness controls, and cost is low.
As preferably, the distance between described control base tube and the base portion of described jet member is greater than the degree of depth of described Fire Hose, and in use, jet member completely outside Fire Hose, can not hinder the rotation of intermediate transit head and jet member.
As preferably, outside described driver part, be provided with protecting cover.
Further preferably, first, second actuator described is servomotor.
Further preferably, the direction of rotation of described intermediate transit head is vertical with the direction of rotation of described jet member, guarantees comprehensive injection.
By implementing technique scheme, tool of the present invention has the following advantages:
(1) injection direction can be adjusted flexibly, to the comprehensive injection of institute's jeting area, reach efficient extinguishing effect;
(2) structure is simple, low cost of manufacture, and area occupied is little, is conducive to promoting on a large scale;
(3) can firing-fighting medium be utilized effectively to dispel the heat to driver part simultaneously, and driver part and firing-fighting medium are isolated, improve the service life of driver part.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic diagram of direction control device in one embodiment of the invention;
Accompanying drawing 2 is the working state structure schematic diagram of one embodiment of the invention;
Accompanying drawing 3 is the receiving state structural representation of one embodiment of the invention;
Accompanying drawing 4 is the schematic diagram of the first switching part in one embodiment of the invention;
Accompanying drawing 5 is the sectional view of the first switching part in one embodiment of the invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
The direction control device of a kind of fire-fighting equipment as shown in accompanying drawing 2,3, comprises Fire Hose 1 and is arranged on the direction control device being communicated with firing-fighting medium in Fire Hose 1.The structure of direction control device as shown in Figure 1, comprise the control base tube 21 be fixedly placed in by supporting seat below in Fire Hose 1, with control the intermediate transit that is connected of base tube 21 22 and the jet member 23 with an intermediate transit 22 ejecting extinguishing medium be connected, firing-fighting medium can be water, fire-fighting powders etc. can medium for putting out a fire in fire-fighting, control base tube 21 and be communicated to firing-fighting medium place by the import 101 on Fire Hose 1, intermediate transit 22 comprises adapter body, adapter body is provided with the first switching part 221 and the second switching part 222, control base tube 21 and be provided with the first connecting portion 211 be connected with the first switching part 221, jet member 23 is provided with the second connecting portion 231 be connected with the second switching part 222, what all adopt is the connection be similar between axle and axle sleeve, jet member 23 arranges jet, control base tube 21, intermediate transit 22 forms with jet member 23 inside the injection channel being communicated with firing-fighting medium supply pipe and jet, a soft delivery hose can be installed in injection channel, also directly firing-fighting medium can be carried in injection channel, only need the sealing carrying out each joint, that the present embodiment adopts is the latter: the first switching part 221 is as shown in accompanying drawing 4,5, comprising the body region 2211 of both sides, being arranged on the bonding pad 2212 for being connected with the first connecting portion 211 or the second connecting portion 231 of end, described body region 2211, in order to ensure sealing, the outer ring that bonding pad 2212 is connected with the first connecting portion 211 is provided with sealing ring 22121.Be provided with dowel 2213 spaced apart between the described bonding pad 2212 of both sides, strengthen the intensity of junction.The structure of the second switching part 222 and the identical of the first switching part 221.
Intermediate transit 22 and jet member 23 are controlled to rotate around control base tube 21 and intermediate transit 22 respectively by driver part 3, realize the injection of different angles, the direction of rotation that the present embodiment is preferably intermediate transit 22 is vertical with the direction of rotation of jet member 23, intermediate transit 22 in the vertical direction rotate, and jet member 23 rotates in the horizontal direction.Driver part 3 can be the rotation of a both control, also can be that point two driver parts 3 control respectively, be exactly employing two in the present embodiment, the first actuator 31 and the second actuator 32, what adopt is servomotor, controls the rotation of intermediate transit 22 rotation and jet member 23 respectively.Jet member 23 also comprises the playpipe 232 that the front end be communicated with the second connecting portion 231 arranges described jet, the setting of playpipe 232, is conducive to the dynamics increasing distance and the injection of spraying.The one end controlling base tube 21 is communicated with firing-fighting medium, first connecting portion 211 is arranged on its relative other end, and be provided with the second reserved portion 223 between the end leaving the first reserved portion 212, second switching part 222 and intermediate transit 22 between the first connecting portion 211 and the end controlling base tube 21; First actuator 31 is arranged on the first reserved portion 212, second actuator 32 and is arranged on the second reserved portion 223, is not relatively vulnerable to the impact of firing-fighting medium, if necessary, can also installs protecting cover for driver part 3, further protection driver part 3.Driver part 3 is by the remote pilot of outdoor, and remote control, Fire Hose 1 is also provided with smoke detector, simultaneously with the monitoring structure of indoor with the use of, realize putting out a fire efficiently.The bottom of Fire Hose 1 is provided with emergency power supply, Emergency use under powering-off state.
Induction pieces is provided with in the rear wall of Fire Hose 1, control the switch being arranged on the control valve controlled on base tube 21, when receiving, as shown in Figure 3, second actuator 32 props up induction pieces, control valve is closed, and when breaking out of fire, direction control device is opened, become the state shown in accompanying drawing 2, second actuator 32 leaves induction pieces, and control valve is opened, and starts fire extinguishing.
Claims (10)
1. the direction control device of a fire-fighting equipment, comprise Fire Hose (1) and be arranged on the direction control device being communicated with firing-fighting medium in described Fire Hose (1), it is characterized in that: described direction control device comprises the control base tube (21) be placed in described Fire Hose (1), the intermediate transit head (22) be connected with described control base tube (21) and the jet member (23) of ejecting extinguishing medium be connected with described intermediate transit head (22), described jet member (23) arranges jet, described control base tube (21), described intermediate transit head (22) forms with described jet member (23) inside the injection channel being communicated with firing-fighting medium supply pipe and jet, described intermediate transit head (22) and described jet member (23) are controlled to rotate around described control base tube (21) and described intermediate transit head (22) respectively by driver part (3), described intermediate transit head (22) comprises adapter body, described adapter body is provided with the first switching part (221) and the second switching part (222), described control base tube (21) is provided with the first connecting portion (211) be connected with described first switching part (221), and described jet member (23) is provided with the second connecting portion (231) be connected with described second switching part (222), one end that described first connecting portion (211) is communicated with firing-fighting medium away from described control base tube (21) on described control base tube (21) is arranged, leave the first reserved portion (212) between described first connecting portion (211) and the end of described control base tube (21), between described second switching part (222) and the end of described intermediate transit head (22), be provided with the second reserved portion (223).
2. the direction control device of a kind of fire-fighting equipment according to claim 1, it is characterized in that: described driver part (3) is arranged on the described first reserved portion (212) and/or the described second reserved portion (223), and described first, second reserved portion (212,223) all communicates with described injection channel.
3. the direction control device of a kind of fire-fighting equipment according to claim 2, it is characterized in that: described driver part (3) comprises and controls the first actuator (31) that described intermediate transit head (22) rotates respectively and control the second actuator (32) that described jet member (23) rotates, and described first actuator (31) is arranged on the described first reserved portion (212); Described second actuator (32) is arranged on the described second reserved portion (223).
4. the direction control device of a kind of fire-fighting equipment according to claim 1, is characterized in that: described jet member (23) also comprises the playpipe (232) that the front end be communicated with described second connecting portion (231) arranges described jet.
5. the direction control device of a kind of fire-fighting equipment according to claim 1, is characterized in that: described first switching part (221) and described second switching part (222) including the body region (2211) of both sides, being arranged on the bonding pad (2212) for being connected with the first connecting portion (211) or the second connecting portion (231) of described body region (2211) end.
6. the direction control device of a kind of fire-fighting equipment according to claim 5, is characterized in that: the outer ring that described bonding pad (2212) are connected with the first connecting portion (211) or the second connecting portion (231) is provided with sealing ring (22121).
7. the direction control device of a kind of fire-fighting equipment according to claim 5, is characterized in that: be provided with dowel (2213) spaced apart between the described bonding pad (2212) of both sides.
8. the direction control device of a kind of fire-fighting equipment according to claim 1, is characterized in that: be provided with delivery hose in described injection channel.
9. a kind of direction control device of fire-fighting equipment according to claim 1 or 2 or 3 or 4 or 5 or 8, is characterized in that: the distance between the base portion of described control base tube (21) and described jet member (23) is greater than the degree of depth of described Fire Hose (1).
10. the direction control device of a kind of fire-fighting equipment according to claim 1, is characterized in that: the direction of rotation of described intermediate transit head (22) is vertical with the direction of rotation of described jet member (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510592251.8A CN105214270A (en) | 2015-09-17 | 2015-09-17 | A kind of direction control device of fire-fighting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510592251.8A CN105214270A (en) | 2015-09-17 | 2015-09-17 | A kind of direction control device of fire-fighting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105214270A true CN105214270A (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510592251.8A Pending CN105214270A (en) | 2015-09-17 | 2015-09-17 | A kind of direction control device of fire-fighting equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056451A (en) * | 2015-09-17 | 2015-11-18 | 张建文 | Fire fighting apparatus |
| CN107875555A (en) * | 2017-10-26 | 2018-04-06 | 李文华 | A kind of convenient simple and quick fire-fighting equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2956751A (en) * | 1960-01-12 | 1960-10-18 | Burque Francis | Fire hose or water curtain nozzle |
| US3033470A (en) * | 1961-02-17 | 1962-05-08 | Arthur H Choitz | Water curtain forming spray nozzle |
| CN2749579Y (en) * | 2004-04-23 | 2006-01-04 | 邓鸣镛 | Multifunctional environmental protection nozzle with automatic adjusting function |
| CN102940946A (en) * | 2012-11-22 | 2013-02-27 | 四川威特龙消防设备有限公司 | Servo control fire-fighting monitor |
| CN103245157A (en) * | 2013-04-16 | 2013-08-14 | 任曲波 | Liquid circulation cooling device for fire-fighting robot |
| RU2512869C1 (en) * | 2013-05-30 | 2014-04-10 | Олег Савельевич Кочетов | Unit of fire extinguishing with water curtain |
-
2015
- 2015-09-17 CN CN201510592251.8A patent/CN105214270A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2956751A (en) * | 1960-01-12 | 1960-10-18 | Burque Francis | Fire hose or water curtain nozzle |
| US3033470A (en) * | 1961-02-17 | 1962-05-08 | Arthur H Choitz | Water curtain forming spray nozzle |
| CN2749579Y (en) * | 2004-04-23 | 2006-01-04 | 邓鸣镛 | Multifunctional environmental protection nozzle with automatic adjusting function |
| CN102940946A (en) * | 2012-11-22 | 2013-02-27 | 四川威特龙消防设备有限公司 | Servo control fire-fighting monitor |
| CN103245157A (en) * | 2013-04-16 | 2013-08-14 | 任曲波 | Liquid circulation cooling device for fire-fighting robot |
| RU2512869C1 (en) * | 2013-05-30 | 2014-04-10 | Олег Савельевич Кочетов | Unit of fire extinguishing with water curtain |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056451A (en) * | 2015-09-17 | 2015-11-18 | 张建文 | Fire fighting apparatus |
| CN107875555A (en) * | 2017-10-26 | 2018-04-06 | 李文华 | A kind of convenient simple and quick fire-fighting equipment |
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Application publication date: 20160106 |