CN202199010U - Portable mobile fire-extinguishing apparatus - Google Patents
Portable mobile fire-extinguishing apparatus Download PDFInfo
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- CN202199010U CN202199010U CN2011202383452U CN201120238345U CN202199010U CN 202199010 U CN202199010 U CN 202199010U CN 2011202383452 U CN2011202383452 U CN 2011202383452U CN 201120238345 U CN201120238345 U CN 201120238345U CN 202199010 U CN202199010 U CN 202199010U
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Abstract
The utility model discloses a portable mobile fire-extinguishing apparatus, comprising a bearing platform, a power part and a pipeline system, which commonly form the basic structure of the fire-extinguishing apparatus. The bearing platform comprises a carriage body, a bottom plate, a carriage axle and wheels; the power part comprises a water pump and a motor; the impeller of the pump is directly installed on a motor shaft; the main body structure of the water pump is vertically arranged below the motor; the pipeline system comprises at least two water intake pipes and two discharging pipes. The carriage body is internally divided into three compartments by two partition plates; the water pump and the motor are arranged in the second compartment at the middle position of the carriage body; and the second compartment accounts for a quarter to one third of the space consisting of the bottom plate and the carriage body. The whole fire-extinguishing apparatus has a compact structure, light weight, smart volume and flexibility in moving, thereby effectively improving the maneuverability of fire services installation and the work efficiency of the fire-fighting and fire-extinguishing; and the fire-extinguishing apparatus is particularly applicable to the occasions such as narrow streets, residential areas with dense population or large venues.
Description
Technical field
The utility model relates to a kind of convenient mobile fire extinguishing device (or being called portable fire fighting truck, fire-fighting handcart), particularly a kind of fire fighting extinguisher of carrying out motor-driven operation in related occasion such as narrow street, personnel's comparatively dense sub-district or large stadiums of being suitable for.This utility model also can be applicable to carry out other device that portable liquid is carried.
Background technology
Fire-fighting is the cardinal task that is related to people's life and property safety, and fire plant then is the key element that ensures the fire extinguishing effect.Therefore, the reliability of the mobility of fire plant, relevant device is of crucial importance.For a long time, fire plant is carried out big quantity research both at home and abroad, especially obtained a lot of achievements aspect the development of the vehicle-mounted fire plant of heavy type.In order to enlarge the fire extinguishing scope; Improve the flexibility of fire plant; Someone has studied the small-sized fire fighting truck that utilizes agricultural vehicle; Utilize the minipumper (like utility model patent 92218383.X, 200720056617.0) of tricycle or four-wheel motor cycle, the manpower fire fighting truck (like utility model patent 91202621.9) of putting out a fire at the different floor gaps of building etc.Although these technology have had recognized the need to improve the mobility and the flexibility of fire plant, on the weight that reduces fire plant and the volume that reduces equipment, there is not new thinking.Through existing technology is analyzed, can know that existing extinguishing device all is equipped with the vehicular engine usually, to the pump transferring power, make that the axle system of pump group is long and complicated through speed changer like this, reduced the reliability of equipment; General vehicle-mounted fire fighting truck and minipumper also all have been equipped with water tank or pressure water pot, make the weight of device to alleviate, and the mobility variation during fire-fighting operation finally cannot reach the fire extinguishing effect of anticipation.In addition, because China's fire protection sector all adopts the pipeline of the fire hose of unified standard as water inlet, and the diameter of these water bands is all less.When needing big flow in the fire extinguishing operation, the not enough problem of water source supply often appears, this mainly be since in the pipeline (mainly being very long fire hose) before the pump inlet water velocity too high, due to the hydraulic loss that produces in the water band is excessive.Along with society constantly develops, fire-fighting infrastructure is perfect gradually.For example, building all is equipped with the fire cistern of enough capacity, and city planting ductwork and fire demand water are realized networking, strong guarantee fire water supply, in time suing and labouring during to breaking out of fire established good basis.In addition, in overwhelming majority area, around building, all be provided with power supply unit, power supply is also very convenient.Therefore, how to utilize existing fire-fighting condition, the human habitat of building safety better becomes new problem.So, need the condition that combines present social development badly, study a kind of fire fighting extinguisher of carrying out operation in related occasion such as narrow street, personnel's comparatively dense sub-district or large stadiums of being suitable for, with mobility and the reliability that increases substantially fire plant.
The utility model content
The purpose of the utility model is that a kind of volume of proposition is little, in light weight, simple in structure, the extinguishing device of conveniently moving; Be suitable for using, with the mobility of raising fire plant and the operating efficiency of fire-fighting fire extinguishing in related occasion such as narrow street, personnel's comparatively dense sub-district or large stadiums.
The technical scheme of the utility model is following:
A kind of convenient mobile fire extinguishing device; It is characterized in that: this device comprises carrying platform, power section and pipe-line system; Described carrying platform comprises vehicle body, base plate, first axletree, second axletree and wheel, and described first axletree and second axletree are affixed with base plate respectively; Described power section comprises water pump and motor, and the impeller of described water pump directly is contained on the motor shaft, and the body construction of water pump vertically is arranged in the below of motor; Described pipe-line system comprises water inlet pipe and outlet pipe, and water inlet pipe is connected with outlet with the import of water pump respectively with outlet pipe; Described water pump and base plate are fixed, and motor and water pump fixedly link together through attachment bracket; Interior of body is divided into first compartment, second compartment and the 3rd compartment by two dividing plates with vehicle body, and said pump and motor are positioned at second compartment in vehicle body centre position, and second compartment accounts for base plate and vehicle body constitutes 1/4 to 1/3 of space.
The characteristic of the utility model also is: described water inlet pipe has two at least, all is positioned at the same side of vehicle body; Described outlet pipe has two at least, all is positioned at the same side of vehicle body, and with water inlet pipe not in the same side.Said extinguishing device also is included on the pipeline of each outlet pipe outlet valve all is housed.Said extinguishing device also comprises push and pull bar, brake pedal and back side handrail, and push and pull bar and brake pedal are arranged on the base plate, and back side handrail is arranged on the vehicle body.
The utility model compared with prior art; Have the following advantages and technique effect: 1. in the power section of extinguishing device; The impeller of pump is directly installed on an end of motor shaft, forms very compact and structure reliably, and pump and motor are through the vertical pump assembly that is mounted to of attachment bracket; Make that the volume of pump group is very little, only account for 1/4 to 1/3 of extinguishing device internal capacity that vehicle body and base plate surround; 2. be the reliability that further improves extinguishing device, guarantee the normal operation of the pump of conveying fire demand water, adopted at least two water inlet pipes.Make that like this flow velocity in the runner (comprising fire hose, inlet tube) reduces before the pump, help reducing the hydraulic loss of water delivery, also help to alleviate the influence of cavitation, improved the reliability of extinguishing device pump operation; 3. carry the motor direct-drive of the pump employing external AC power supply of fire demand water, abandoned the complex power system of vehicular fire-extinguishing device, avoided huge and heavy speed change gear and drive mechanism.And this extinguishing device adapted storage tank not, even if compare with general minipumper, the structure of the extinguishing device of the utility model is also more succinct, weight is lighter, volume is smaller and more exquisite; 4. the carrying platform of extinguishing device adopts manpower to move through push and pull bar and back side handrail, moves more flexible.Therefore, the extinguishing device of the utility model is applicable in related occasion such as narrow street, personnel's comparatively dense sub-district or large stadiums and uses, can improve the mobility of fire plant and the operating efficiency of fire-fighting fire extinguishing; 5. the outlet pipe that links to each other with pump has two at least, and outlet valve all is housed on the pipeline of each outlet pipe.Like this, can external one or more fire-fighting lances (or water cannon), improved the flexibility of fire extinguishing operation.
Description of drawings
The structural representation of a kind of convenient mobile fire extinguishing device that Fig. 1 provides for the utility model (not containing car door).
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the right view of Fig. 1.
Fig. 5 is the complementary views (showing vehicle body and car door) of Fig. 1.
Among the figure: the 1-vehicle body; The 2-warning lamp; Side handrail behind the 3-; The 4-water inlet pipe; The 5-wheel; The 6-outlet pipe; The 7-brake pedal; The 8-push and pull bar; The 9-car door; The 10-base plate; The 11-pump housing; 12-first axletree; The 13-brake block; The 14-pivot; 15-second axletree; The 16-motor; The 17-outlet valve; The 18-dividing plate; 19-first compartment; 20-second compartment; 21-the 3rd compartment; The 22-attachment bracket; The 23-impeller; The 24-motor shaft.
The specific embodiment
Be further described below in conjunction with principle, structure and the specific embodiment of accompanying drawing the utility model.
Fig. 1 is a kind of convenient mobile fire extinguishing device; This device comprises carrying platform, power section and pipe-line system; Described carrying platform comprises vehicle body 1, base plate 10, first axletree 12, second axletree 15 and wheel 5, and described first axletree and second axletree are affixed with base plate respectively; Described power section comprises water pump 11 and motor 16, and the impeller 23 of described water pump 11 directly is contained on the motor shaft 24; Described pipe-line system comprises water inlet pipe 4 and outlet pipe 6, and water inlet pipe is connected with outlet with the import of water pump respectively with outlet pipe; Described water pump and base plate are fixed, and motor is fixedly connected with water pump through connecting rack 22; Interior of body is divided into first compartment, second compartment and the 3rd compartment by two dividing plates 18 with vehicle body, and said pump and motor are positioned at second compartment in vehicle body centre position, and second compartment accounts for base plate and vehicle body constitutes 1/4 to 1/3 of space.
The two ends of first axletree 12 and second axletree 15 respectively are equipped with a wheel 5, and wheel adopts rubber wheel; In a side of base plate 10, arrange push and pull bar 8 and brake pedal 7 respectively.
Convenient for push-and-pull, this extinguishing device also comprises push and pull bar 8, brake pedal 7 and back side handrail 3, and push and pull bar 8 is arranged on the base plate 10 with brake pedal 7, and back side handrail is arranged on the vehicle body 1.Push and pull bar 8 connects through pivot 14 and base plate 10, and carries out the angle adjustment of active force.End at brake pedal is provided with brake block 13 near the first axletree place.When stepping on brake pedal 7, can make brake block 13 hold first axletree 12 tightly, play the effect of brake; The body construction of water pump 11 vertically is arranged in the below of motor 16.Motor 16 fixedly links together through attachment bracket 22 with pump 11.
Be provided with vehicle body 1 on the top of base plate 10, by dividing plate 18 the interior of body space be divided into first compartment 19, second compartment 20 and the 3rd compartment 21 in the inside of vehicle body 1.In a side of vehicle body 1, be provided with back side handrail 3.At the top of vehicle body 1, be provided with warning lamp 2.
The course of work of this convenient mobile fire extinguishing device is following:
The agent structure of this convenient mobile fire extinguishing device is formed according to relation shown in Figure 1: the body construction of base plate 10 and vehicle body 1 constituent apparatus, they have also surrounded the internal capacity of extinguishing device.And body construction and inner weight (through first axletree 12 and second axletree 15) of carrying thereof are supported by 4 wheels 5.Can know that with reference to Fig. 2 push and pull bar 8 connects through pivot 14 and base plate 10.Push and pull bar 8 can vertical direction be placed like this, also can turn an angle around pivot 14.Can apply active force to this body construction through push and pull bar 8, back side handrail 3, make body construction produce motion.Brake pedal 7 applies brake force via 13 pairs first axletrees 12 of brake block; In case of necessity, also can brake block be set, so that simultaneously two axletrees are formed braking action in position near second axletree 15.The moving and stop of this extinguishing device by brake pedal 7 controls.
Can know by Fig. 1 and Fig. 2, the pipe-line system of pump 11 and water inlet pipe 4 that is attached thereto and outlet pipe 6 formation extinguishing devices, they all are fixed on the base plate 10; The impeller 23 of pump 11 is directly installed on an end of motor shaft 24, is driven pump 11, motor 16 and the attachment bracket 22 common structures that form the extinguishing device power section that connect the two by motor 16.The shared volume of this power section is 1/4 to 1/3 of an extinguishing device internal capacity.When carrying out fire-fighting operation, water inlet pipe 4 links to each other with the fire hydrant that the fire place is provided with through the fire hose of standard, and outlet pipe 6 also is connected with fire-fighting lance or water cannon through the fire hose of standard.When 11 runnings of motor 16 driving pumps, the pipe-line system of this extinguishing device is fetched water from fire hydrant, through flowing to fire-fighting lance or water cannon after pump 11 pressurizations.The pipe-line system of this extinguishing device is provided with at least two water inlet pipes 4, its objective is the hydraulic loss before necessarily needing to reduce pump 11 as far as possible under the discharge condition, improves the preceding hydraulic pressure of pump inlet, prevents to influence because in the pump cavitation takes place the operate as normal of pump.6 at least two of outlet pipes, and the pipeline of each outlet pipe is provided with outlet valve 17, can supply water to fire-fighting lance (or water cannon) simultaneously through any outlet pipe or a plurality of outlet pipes like this.
In order further to expand the function of this extinguishing device, adopt some dividing plates 18 that the inner space of the body construction formation of extinguishing device is separated, make it to satisfy the needs of fire-fighting fire extinguishing equipment.For example, the instrument board of this extinguishing device can be set in second compartment 20, with the import of demonstration pump and the hydraulic pressure of outlet, the input voltage of motor, electric current; The Equipment Control dish of this extinguishing device can also be set, like the startup of pump, stop button etc.In first compartment 19, rotating disk, fire-fighting lance and other the fire-fighting instrument of fire hose can be set.In the 3rd compartment 21, the rotating disk of cable can be set, etc.As the function expansion of the utility model, the inner space of this extinguishing device also can be designed to the compartment of other quantity as required, to satisfy the needs of fire-fighting fire extinguishing operation better.
For the facility of fire-fighting operation, be provided with warning lamp 2 at the top of vehicle body 1.When putting out a fire, warning lamp 2 starts and does not stop flicker, mentions the purpose of reminding vehicle and pedestrian.
Claims (4)
1. convenient mobile fire extinguishing device; It is characterized in that: this device comprises carrying platform, power section and pipe-line system; Described carrying platform comprises vehicle body (1), base plate (10), first axletree (12), second axletree (15) and wheel (5), and described first axletree and second axletree are affixed with base plate respectively; Described power section comprises water pump (11) and motor (16), and the impeller (23) of described water pump (11) directly is contained on the motor shaft (24), and the body construction of water pump vertically is arranged in the below of motor; Described pipe-line system comprises water inlet pipe (4) and outlet pipe (6), and water inlet pipe is connected with outlet with the import of water pump respectively with outlet pipe; Described water pump and base plate are fixed, and motor (16) fixedly links together through attachment bracket (22) with water pump (11); Interior of body is divided into first compartment, second compartment and the 3rd compartment by two dividing plates with vehicle body, and said pump and motor are positioned at second compartment in vehicle body centre position, and second compartment accounts for base plate and vehicle body constitutes 1/4 to 1/3 of space.
2. according to the described a kind of convenient mobile fire extinguishing device of claim 1, its characteristic also is: described water inlet pipe (4) has two at least, all is positioned at the same side of vehicle body (1); Described outlet pipe (6) has two at least, all is positioned at the same side of vehicle body (1), and with water inlet pipe (4) not in the same side.
3. according to claim 1 or 2 described a kind of convenient mobile fire extinguishing devices, it is characterized in that: said extinguishing device also is included on the pipeline of each outlet pipe (6) outlet valve (17) all is housed.
4. according to the described a kind of convenient mobile fire extinguishing device of claim 1, it is characterized in that: said extinguishing device also comprises push and pull bar (8), brake pedal (7) and back side handrail (3), is provided with brake block (13) at an end of brake pedal near the first axletree place; Push and pull bar (8) and brake pedal (7) are arranged on the base plate (10), and back side handrail is arranged on the vehicle body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202383452U CN202199010U (en) | 2011-07-07 | 2011-07-07 | Portable mobile fire-extinguishing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202383452U CN202199010U (en) | 2011-07-07 | 2011-07-07 | Portable mobile fire-extinguishing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202199010U true CN202199010U (en) | 2012-04-25 |
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ID=45963151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202383452U Expired - Fee Related CN202199010U (en) | 2011-07-07 | 2011-07-07 | Portable mobile fire-extinguishing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202199010U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294089A (en) * | 2011-07-07 | 2011-12-28 | 常熟市汇源泵业有限公司 | Portable and movable fire extinguishing device |
| CN105709357A (en) * | 2016-01-27 | 2016-06-29 | 江苏华海钢结构有限公司 | Fire fighting truck |
| CN105816985A (en) * | 2016-04-12 | 2016-08-03 | 王凯盛 | Firefighting robot with self-detonation fire extinguishing system |
| CN111701172A (en) * | 2020-06-19 | 2020-09-25 | 福建侨龙应急装备股份有限公司 | Multifunctional pressurizing vehicle |
-
2011
- 2011-07-07 CN CN2011202383452U patent/CN202199010U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294089A (en) * | 2011-07-07 | 2011-12-28 | 常熟市汇源泵业有限公司 | Portable and movable fire extinguishing device |
| CN105709357A (en) * | 2016-01-27 | 2016-06-29 | 江苏华海钢结构有限公司 | Fire fighting truck |
| CN105816985A (en) * | 2016-04-12 | 2016-08-03 | 王凯盛 | Firefighting robot with self-detonation fire extinguishing system |
| CN105816985B (en) * | 2016-04-12 | 2019-01-11 | 江西森严电气成套设备有限公司 | A kind of fire-fighting robot with self-destruction fire extinguishing system |
| CN111701172A (en) * | 2020-06-19 | 2020-09-25 | 福建侨龙应急装备股份有限公司 | Multifunctional pressurizing vehicle |
| CN111701172B (en) * | 2020-06-19 | 2021-11-23 | 福建侨龙应急装备股份有限公司 | Multifunctional pressurizing vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20130707 |