CN206304256U - External hanging type water-feed and fire fighting truck - Google Patents
External hanging type water-feed and fire fighting truck Download PDFInfo
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- CN206304256U CN206304256U CN201621449349.4U CN201621449349U CN206304256U CN 206304256 U CN206304256 U CN 206304256U CN 201621449349 U CN201621449349 U CN 201621449349U CN 206304256 U CN206304256 U CN 206304256U
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- pipe portion
- interface
- support component
- feed
- hanging type
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Abstract
The utility model provides a kind of external hanging type water-feed and fire fighting truck, belong to fire-fighting equipment manufacture manufacture field, including two feed pipes, connector, the first support component and the second support component, every feed pipe includes the first pipe portion, the second pipe portion and the 3rd pipe portion, first pipe portion, the second pipe portion and the 3rd pipe portion are sequentially communicated, first pipe portion is horizontally disposed with the 3rd pipe portion, and the axis of the first pipe portion is obliquely installed with the axis of the second pipe portion.Connected by connector between two the 3rd pipe portions；The first support component is provided with second pipe portion, the second support component is installed in the 3rd pipe portion.Length of the length of the second support component less than the second pipe portion.The external hanging type water-feed when in use, is hung directly from fire fighting truck, and one end is connected with the water inlet of fire fighting truck, and the other end is connected with water source, and the water tank to fire fighting truck carries out moisturizing, and the water tank moisturizing speed of fire fighting truck faster meets water demand.
Description
Technical field
The utility model is related to fire-fighting equipment to manufacture manufacture field, in particular to a kind of external hanging type water-feed and
Fire fighting truck.
Background technology
Fire fighting truck, is also called fire engine, refers to and is mainly used to perform the special car that fire tackles task, and most of country disappears
Anti- department can also use it for other urgent rescue purposes.Fire fighting truck can transport fireman and arrive at disaster field, and for it is held
Row disaster relief task provides multiple types of tools.Modern fire car would generally be equipped with steel ladder, hydraulic giant, Portable extinguisher, self-sustaining breathing
Device, protective garment, break-in tool, first aid instrument etc. are equipped, part also to carry water tank, water pump, fixed froth installation etc. large-scale
Fire-extinguishing apparatus.The fire fighting truck outward appearance in most areas is red, but it is yellow also to have some areas fire fighting truck outward appearance, and part special type disappears
Anti- car is also in this way, fire fighting truck top is typically provided with alarm bell siren, warning lamp and flashing light.Common fire fighting truck species includes water pot
Fire fighting truck, foam truck, pumper apparatus, Elevating platform fire truck, hook and ladder etc..
Inventor has found that traditional fire fighting truck at least has the disadvantage that in use under study for action：
Triple is especially advocated war, and car, the high-jetting vehicle water consumption in fire fight are big, and traditional triple is mended
Water-bound is single, and rate of water make-up is less than water yield, and during actual job, high-power water cannon or the branched rifle of car of advocating war can not continue
Jetting, the effect of fire extinguishing is poor, delays rescue opportunity, increased loss, also reduces the fighting capacity of army.
Utility model content
The purpose of this utility model is to provide a kind of external hanging type water-feed, is added water speed with improving traditional fire fighting truck water tank
Degree is slow, easily water shortage occurs when being rescued and causes to influence the problem of rescue process.
The purpose of this utility model is to provide a kind of fire fighting truck, and speed is added water slowly to improve traditional fire fighting truck water tank,
Easily there is water shortage when being rescued and cause to influence the problem of rescue process.
What embodiment of the present utility model was realized in：
Based on above-mentioned first purpose, the utility model provides a kind of external hanging type water-feed, including two for be arrangeding in parallel
Feed pipe, for connect two connectors of the feed pipe, the first support component and the second support components, wherein：
The every feed pipe includes the first pipe portion, the second pipe portion and the 3rd pipe portion that set gradually, first pipe
Portion, second pipe portion and the 3rd pipe portion are sequentially communicated, and first pipe portion is horizontally disposed with the 3rd pipe portion, institute
The axis and the axis of second pipe portion for stating the first pipe portion are obliquely installed, the bearing of trend of first pipe portion and the described 3rd
The bearing of trend of pipe portion is identical；It is fixedly connected by the connector between two the 3rd pipe portions；Every second pipe
It is provided with first support component in portion, the bearing of trend of the bearing of trend of first support component and first pipe portion
In the same direction；Second support component is installed, second support component is parallel to described second in every 3rd pipe portion
The axis of pipe portion is set, and second support component is located between the first pipe portion of the same feed pipe and the 3rd pipe portion, institute
State the length of the length less than second pipe portion of the second support component.
In the utility model preferred embodiment, first support component includes first support bar, described first
Strut is welded perpendicular to second pipe portion, the first support bar with second pipe portion, and the first support bar is set to
Expansion link.
In the utility model preferred embodiment, second support component includes second support bar and elastic component,
One end of the second support bar is vertically fixed in the 3rd pipe portion, and one end of the elastic component is fixed on described second
One end away from the 3rd pipe portion of strut, the elastic force of the elastic component is oriented parallel to the axis side of the second support bar
To.
In the utility model preferred embodiment, the external hanging type water-feed also include fire hose, fast interface with
And anticreep jump ring, the fast interface includes sub-interface, maternal interface and unlocking link, the sub-interface and the maternal interface point
Other position is installed on the two ends of the fire hose, and the adjacent fire hose is inserted by the sub-interface with the maternal interface
Connect, and the sub-interface is inserted into the maternal interface, one end of the fire hose is set in the end of the 3rd pipe portion
On mouth；The unlocking link is set on the sub-interface, the disconnection for controlling the sub-interface and the maternal interface, described anti-
Off card spring includes jump ring main body, and the jump ring main body has positive stop end, and the jump ring is installed on the fast interface, and order is described
Positive stop end is located between the unlocking link and the maternal interface, and the jump ring is used to limit the unlocking link towards the maternal interface
It is mobile.
In the utility model preferred embodiment, the jump ring is bent into using metal material, the positive stop end position
When between the unlocking link and the maternal interface, the positive stop end is pushed against on the unlocking link.
In the utility model preferred embodiment, the unlocking link has connection ring and spacing ring, the connection ring
It is fixedly connected with the spacing ring, the spacing ring is coaxially disposed with the connection ring, and the external diameter of the spacing ring is more than institute
State the external diameter of connection ring；The jump ring is set in the connection ring, makes the positive stop end be located at the spacing ring and the mother
Between interface.
In the utility model preferred embodiment, the jump ring has location division, and the location division is along the sub-interface
Circumferential direction extend, the location division is pressed on the outer peripheral face of the connection ring.
In the utility model preferred embodiment, the unlocking link has breach, and the breach is located at the spacing ring
On, the indentation, there is fixed in one end of the location division, and the end face of the other end of the location division and the spacing ring is along axle
To direction interval setting；The location division is arc shape, and the location division extends along the circumferential direction of the sub-interface.
In the utility model preferred embodiment, the jump ring has kink, the kink and the location division
Be fixedly connected, the kink along the location division radial direction outward bending；The positive stop end connects the kink, institute
Positive stop end is stated to extend along the direction of axis line of the sub-interface.
Based on above-mentioned second purpose, the utility model provides a kind of fire fighting truck, including described external hanging type water-feed, also
Including water tank, the port that the top of the water tank has water inlet, first pipe portion is located in the water inlet, and described first
Support component is supported on the top board of the water tank, and second support component is supported on the side wall of the water tank.
The beneficial effect of the utility model embodiment is：
In sum, the utility model embodiment provides a kind of external hanging type water-feed, and its is simple and reasonable, is easy to system
Make processing, install with it is easy to use, meanwhile, the external hanging type water-feed when in use, is hung directly from fire fighting truck, one end with disappear
The water inlet connection of anti-car, the other end is connected with water source, you can the water tank to fire fighting truck carries out moisturizing, the water tank moisturizing of fire fighting truck
Faster, rate of water make-up is big, and the moisturizing time greatly shortens for speed.It is specific as follows：
The external hanging type water-feed that the present embodiment is provided, includes feed pipe, and feed pipe is provided with two, and two feed pipes are put down
Row is set, and an entirety is connected as by connector between two feed pipes, is more facilitated when using, and structure is more steady when using
It is fixed reliable.Every feed pipe includes the first pipe portion, the second pipe portion and the 3rd pipe portion, and the first pipe portion is connected with the second pipe portion, the
Two pipe portions are connected with the 3rd pipe portion, and the first pipe portion and the second pipe portion are obliquely installed, and preferably can be to be vertically arranged, and are easily installed；
First pipe portion and the 3rd pipe portion are horizontally disposed, and the first pipe portion is identical with the bearing of trend of the 3rd pipe portion.Installed in the second pipe portion
There is the first support component, the second support component be installed in the 3rd pipe portion, the second support component is set perpendicular to the 3rd pipe portion,
Second support component and the first support component are all located between the first pipe portion and the 3rd pipe portion, and the length of the second support component is less than
The length of the second pipe portion.When using, the port of the first pipe portion is put into the water inlet of water tank, the first support component is supported on water
On the top board of case, the second support component is supported on the side plate of water tank, realizes the fixation of feed pipe, because feed pipe is two,
And parallel interval setpoint distance sets and is structure as a whole, good stability.It is easy for installation when using, by increasing capacitance it is possible to increase the water in water tank
Supplement speed, meanwhile, dismounting with place convenient, it is simple to operate flexibly.
The fire fighting truck that the present embodiment is provided includes above-mentioned external hanging type water-feed, with all excellent of external hanging type water-feed
Point.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, below will be to be used needed for embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
Other related accompanying drawings are obtained with according to these accompanying drawings.
Fig. 1 is the structure chart of the external hanging type water-feed of the utility model embodiment；
Fig. 2 is the lateral view of the external hanging type water-feed of the utility model embodiment；
Fig. 3 is the attachment structure figure of the fire hose of the external hanging type water-feed of the utility model embodiment；
Fig. 4 is the structure chart of the jump ring of the external hanging type water-feed of the utility model embodiment；
Fig. 5 is the side view of the jump ring of the external hanging type water-feed of the utility model embodiment；
Fig. 6 is the application schematic diagram of the external hanging type water-feed of the utility model embodiment.
Icon：10- feed pipes；The pipe portions of 11- first；The pipe portions of 12- second；The pipe portions of 13- the 3rd；20- connectors；
The support components of 30- first；The support components of 40- second；41- elastic components；50- fire hoses；60- fast interfaces；100-
Sub-interface；200- maternal interfaces；300- unlocking links；400- jump ring main bodys；101- positive stop ends；102- connection rings；103- is limited
Position ring；104- location divisions；105- breach；106- kinks；107- Handheld Divisions；500- water tanks；510- water inlets；
520- top boards；530- sides wall.
Specific embodiment
Triple is especially advocated war, and car, the high-jetting vehicle water consumption in fire fight are big, and traditional triple is mended
Water-bound is single, and rate of water make-up is less than water yield, and during actual job, high-power water cannon or the branched rifle of car of advocating war can not continue
Jetting, the effect of fire extinguishing is poor, delays rescue opportunity, increased loss, also reduces the fighting capacity of army.
In consideration of it, the utility model designer devises a kind of external hanging type water-feed and fire fighting truck, the external hanging type supplies water
Device when in use, is hung directly from fire fighting truck, and one end is connected with the water inlet of fire fighting truck, and the other end is connected with water source, you can
Water tank to fire fighting truck carries out moisturizing, and faster, rate of water make-up is big, and the moisturizing time greatly shortens for the water tank moisturizing speed of fire fighting truck；And
It is flexible to operation when using, remove and install speed fast.
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, is clearly and completely described, it is clear that retouched to the technical scheme in the utility model embodiment
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Generally described in accompanying drawing herein and
The component of the utility model embodiment for showing can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiment of the present utility model below to providing in the accompanying drawings is not intended to limit requirement
The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it need not be further defined and explained in subsequent accompanying drawing.
, it is necessary to explanation, the orientation or position relationship of the instruction such as term " interior ", " outward " in description of the present utility model
It is or the orientation or position that the utility model product is usually put when using based on orientation shown in the drawings or position relationship
Relation, is for only for ease of description the utility model and simplifies description, must rather than the device or element for indicating or imply meaning
Must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.This
Outward, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and it is not intended that indicating or implying relative importance.
In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " sets
Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected,
Or be integrally connected；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to by intermediary
It is indirectly connected to, can is two connections of element internal.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
External hanging type water-feed embodiment
Fig. 1-Fig. 2 is referred to, a kind of external hanging type water-feed, including two water supply be arrangeding in parallel are present embodiments provided
Pipe 10, for connect two connectors of feed pipe 10 20, the first support component 30 and the second support components 40, every water supply
Pipe 10 includes the first pipe portion 11, the second pipe portion 12 and the 3rd pipe portion 13 that set gradually, the first pipe portion 11, the second pipe portion 12 with
And the 3rd pipe portion 13 be sequentially communicated, the first pipe portion 11 and the 3rd pipe portion 13 are horizontally disposed with, and the axis of the first pipe portion 11 is managed with second
The axis in portion 12 is obliquely installed, and the bearing of trend of the first pipe portion 11 is identical with the bearing of trend of the 3rd pipe portion 13；Two the 3rd pipes
It is fixedly connected by connector 20 between portion 13；The first support component 30, the first support group are provided with every second pipe portion 12
The bearing of trend of part 30 is in the same direction with the bearing of trend of the first pipe portion 11；Second support component is installed in every 3rd pipe portion 13
40, the second support component 40 is set parallel to the axis of the second pipe portion 12, and the second support component 40 is located at same feed pipe 10
Between first pipe portion 11 and the 3rd pipe portion 13, the length of the length less than the second pipe portion 12 of the second support component 40.
The external hanging type water-feed that the present embodiment is provided, includes feed pipe 10, and feed pipe 10 is provided with two, two water supply
Pipe 10 is be arranged in parallel, and an entirety is connected as by connector 20 between two feed pipes 10, is more facilitated when using, when using
Structure is more reliable and more stable.Every feed pipe 10 includes the first pipe portion 11, the second pipe portion 12 and the 3rd pipe portion 13, the first pipe portion
11 are connected with the second pipe portion 12, and the second pipe portion 12 is connected with the 3rd pipe portion 13, and the first pipe portion 11 and the second pipe portion 12 are obliquely installed,
It is preferred that can be vertically arranged, it be easily installed；First pipe portion 11 and the 3rd pipe portion 13 are horizontally disposed with, and the first pipe portion 11 and the 3rd is managed
The bearing of trend in portion 13 is identical.First support component 30 is installed in the second pipe portion 12, is provided with the 3rd pipe portion 13
Two support components 40, the second support component 40 is set perpendicular to the 3rd pipe portion 13, the second support component 40 and the first support component
30 are all located between the first pipe portion 11 and the 3rd pipe portion 13, the length of the length less than the second pipe portion 12 of the second support component 40.
When using, the port of the first pipe portion 11 is put into the water inlet of water tank, the first support component 30 is supported on the top board of water tank,
Second support component 40 is supported on the side plate of water tank, realizes the fixation of feed pipe 10, because feed pipe 10 is two and parallel
Interval setpoint distance sets and is structure as a whole, good stability.It is easy for installation when using, by increasing capacitance it is possible to increase the supplement of the water in water tank
Speed, meanwhile, dismounting is convenient with placement, simple to operate flexible.Connector 20 is steel pipe, is welded with two feed pipes 10.
In reality processing, for the ease of the processing of the first support component 30, it is preferably arranged to, the first support component 30 is wrapped
First support bar is included, first support bar is welded perpendicular to the second pipe portion 12, first support bar with the second pipe portion 12, first support bar
It is set to expansion link.The structure of expansion link is varied, could be arranged to the first bar portion and the second bar portion being mutually arranged, first
Bar portion is inserted into the second bar portion, and the first bar portion is slidably connected with the second bar portion, in order to ensure to be easy to control in sliding process
The relative position of one bar portion and the second bar portion, sets elastic clamping layer, such as rubber layer between the first bar portion and the second bar portion
Deng.The length of first support bar is adjusted on demand, the use flexibility of first support bar is improve, and is expanded it and is used scope.
Further, the second support component 40 includes second support bar and elastic component 41, and one end of second support bar is hung down
Directly it is fixed in the 3rd pipe portion 13, one end of elastic component 41 is fixed on one end away from the 3rd pipe portion 13 of second support bar, bullet
The elastic force of property part 41 is oriented parallel to the axis direction of second support bar.Second support component 40 is supported on the side wall of water tank
Afterwards, elastic component 41 is pushed against on the wall of side, is run into when rocking, and elastic component 41 can play cushioning effect, and feed pipe 10 is subject to
Then power transmission feed-tank is absorbed by water tank, and feed pipe 10 is not susceptible to side and falls, safe and reliable.Elastic component 41 can be bullet
Spring, rubber sheet gasket etc..
Refer to Fig. 3-Fig. 5, be preferably arranged to, external hanging type water-feed also include fire hose 50, fast interface 60 and
Anticreep jump ring.The end of fire hose 50 is provided with fast interface 60, when in use, with fire hose and water pump group at water source
Close, water is evacuated to fire hose, then, another fire hose, the 3rd pipe portion is connected in the port of the 3rd pipe portion 13 by water pump
Can also be connected using fast interface between 13 and fire hose, two fire hoses are connected using fast interface, behaviour
Make convenient and swift.Anticreep jump ring main body 400, for the fast interface installed in fire hose, fast interface includes sub-interface
100th, maternal interface 200 and unlocking link 300, sub-interface 100 and maternal interface 200 are adjacent respectively positioned at the two ends of fire hose
Fire hose be connected by the inserting of sub-interface 100 and maternal interface 200, and sub-interface 100 is inserted into maternal interface 200；Unlock
Ring 300 is set on sub-interface 100, the disconnection for controlling sub-interface 100 and maternal interface 200, and fire hose fast interface is prevented
Off card spring main body 400 includes jump ring main body 400, and jump ring main body 400 has positive stop end 101, and jump ring main body 400 is installed on and quickly connects
On mouth, make positive stop end 101 be located between unlocking link 300 and maternal interface 200, moved towards maternal interface 200 for limiting unlocking link 300
It is dynamic.
The anticreep jump ring that the present embodiment is provided, the anticreep clip spring structure advantages of simple, convenient processing and manufacture, manufacturing cost
It is low；Meanwhile, the anticreep jump ring is easy for installation, on fast interface after, can effectively prevent unlocking link 300 from encountering obstacle
Automatically opened up after thing, it is ensured that fire extinguisher canvas hose safety in use.It is specific as follows：
The anticreep clip spring structure is simple, including jump ring main body 400, and jump ring main body 400 is arranged in snap joint, is quickly connect
Head is prior art, and the application is that its structure is improved, therefore, in order to avoid narration repeats burden, its structure is not entered
Row is described in detail.Jump ring main body 400 has positive stop end 101, and positive stop end 101 is located between unlocking link 300 and maternal interface 200, is used
Moved towards maternal interface 200 in limitation unlocking link 300.During use, the positive stop end 101 of jump ring main body 400 is moved to out
Between lock ring 300 and female joint, when fire hose is moved, when unlocking link 300 touches obstruction, unlocking link 300 can not continue
It is mobile, and because the positive stop end 101 of jump ring main body 400 is clamped between unlocking link 300 and maternal interface 200, unlocking link 300 will not
Moved towards maternal interface 200, entered without triggering unlocking link 300, fire extinguisher canvas hose will not disconnect, safe and reliable.
For the ease of saving manufacturing cost and being easy to the manufacture of jump ring main body 400, in the preferred scheme of the embodiment, card
Spring main body 400 is bent into using metal material, and the positive stop end 101 of jump ring main body 400 is located at unlocking link 300 and maternal interface 200
Between when, positive stop end 101 is pushed against on unlocking link 300.The jump ring main body 400 that metal material is made, its intensity is high, not rapid wear
It is bad, long service life.Meanwhile, metal material has certain elasticity, is easy to be arranged on jump ring main body 400 on unlocking link 300,
And after the yellow installation of card, under the elastic force effect of jump ring main body 400 itself, positive stop end 101 is pushed against on unlocking link 300, use
During, fire extinguisher canvas hose moving range is wide, and travel frequency is high, and when vibrated in moving process, positive stop end 101 is difficult easily
Dropped between unlocking link 300 and maternal interface 200, anti-loosing effect is good.It is preferably arranged to, jump ring main body 400 uses stainless steel
Material is bent into, and the section of jump ring main body 400 is circle, and the jump ring main body 400 that stainless steel material is made is difficult to get rusty, and uses the longevity
Life is longer, meanwhile, the section of jump ring main body 400 is circle, easy to process, during use, jump ring main body 400 and unlocking link
300 contact area is small, and wear extent is small, long service life.
In the preferred scheme of the embodiment, unlocking link 300 have connection ring 102 and spacing ring 103, connection ring 102 with
Spacing ring 103 is fixedly connected, and spacing ring 103 is coaxially disposed with connection ring 102, and the external diameter of spacing ring 103 is more than connection ring 102
External diameter；Jump ring main body 400 is set in connection ring 102, makes positive stop end 101 be located between spacing ring 103 and maternal interface 200.
The simple structure of unlocking link 300, is easy to jump ring main body 400 to be clamped on spacing ring 103, and jump ring main body 400 prevents unlocking link 300 certainly
The dynamic effect opened is more preferable.
In the preferred scheme of the embodiment, jump ring main body 400 has location division 104, and location division 104 is along sub-interface 100
Circumferential direction extends, and location division 104 is pressed on the outer peripheral face of Fastener, and the connection of jump ring main body 400 more facilitates, with unlocking
The fixation of ring 300 is more solid and reliable, and the length of location division 104 is set on demand, and processing is flexible.
In the preferred scheme of the embodiment, unlocking link 300 has breach 105, and breach 105 is located on spacing ring 103, positioning
The one end in portion 104 is fixed with breach 105, and the other end of location division 104 is in axial direction spaced with the end face of spacing ring 103 and sets
Put, location division 104 it is easy for installation, with being fixed conveniently for unlocking link 300.
In the preferred scheme of the embodiment, location division 104 be arc shape, location division 104 along sub-interface 100 circumferential direction
Extend.Location division 104 is a part for cyclic structure, is engaged with unlocking link 300, and location division 104 is fitted in unlocking link 300
Side face, the part do not exposed, after jump ring main body 400 is arranged on unlocking link 300, the compact conformation of whole fast interface will not
Influence the use of fire extinguisher canvas hose.
In the preferred scheme of the implementation, jump ring main body 400 has kink 106, and kink 106 is fixed with location division 104
Connection, kink 106 along location division 104 radial direction outward bending；Positive stop end 101 connects kink 106, positive stop end 101
Direction of axis line along sub-interface 100 extends.The structure of kink 106, makes positive stop end 101 have with the side face of unlocking link 300
A certain distance, positive stop end 101 will not be fitted on the side face of unlocking link 300, reduce friction, be easy to positive stop end 101 from opening
Taken out between lock ring 300 and maternal interface 200.
In the preferred scheme of the embodiment, jump ring main body 400 also has Handheld Division 107, the connection of Handheld Division 107 positive stop end
101, Handheld Division 107 extends along the radial direction of sub-interface 100.During operation, operator is by operating Handheld Division 107 by positive stop end
101 are clamped between unlocking link 300 and maternal interface 200, easy to operate；When not needing jump ring main body 400 spacing, manipulator
Portion 107 is held to take out jump ring main body 400 between unlocking link 300 and maternal interface 200.
In the preferred scheme of the embodiment, Handheld Division 107 is annulus, the axial line of annulus and the axial line of sub-interface 100
It is parallel, further increase the convenience of operation.
Fire fighting truck embodiment
Fig. 6 is referred to, a kind of fire fighting truck, including the external hanging type water-feed that above-described embodiment is provided is present embodiments provided,
Also include water tank, the port that the top of water tank has water inlet, the first pipe portion 11 is located in water inlet, the first support component 30
On the top board of water tank, the second support component 40 is supported on the side wall of water tank for support.It is easy to be added water in water tank, improves water tank
The speed for adding water, beneficial to persistently carrying out for rescue work.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (10)
1. a kind of external hanging type water-feed, it is characterised in that including be arranged in parallel two feed pipes, for connecting two confessions
The connector of water pipe, the first support component and the second support component, wherein：
The every feed pipe includes the first pipe portion, the second pipe portion and the 3rd pipe portion that set gradually, first pipe portion, institute
State the second pipe portion and the 3rd pipe portion is sequentially communicated, first pipe portion and the 3rd pipe portion are horizontally disposed, described the
The axis of one pipe portion is obliquely installed with the axis of second pipe portion, the bearing of trend of first pipe portion and the 3rd pipe portion
Bearing of trend it is identical；It is fixedly connected by the connector between two the 3rd pipe portions；In every second pipe portion
First support component is provided with, the bearing of trend of first support component is same with the bearing of trend of first pipe portion
To；Second support component is installed, second support component is parallel to the described second pipe in every 3rd pipe portion
The axis in portion is set, and second support component is located between the first pipe portion of the same feed pipe and the 3rd pipe portion, described
Length of the length of the second support component less than second pipe portion.
2. external hanging type water-feed according to claim 1, it is characterised in that first support component includes the first support
Bar, the first support bar is welded perpendicular to second pipe portion, the first support bar with second pipe portion, and described first
Support bar is set to expansion link.
3. external hanging type water-feed according to claim 1, it is characterised in that second support component includes the second support
Bar and elastic component, one end of the second support bar are vertically fixed in the 3rd pipe portion, and one end of the elastic component is consolidated
One end away from the 3rd pipe portion of the second support bar is scheduled on, the elastic force of the elastic component is oriented parallel to described second
The axis direction of support bar.
4. the external hanging type water-feed according to claim any one of 1-3, it is characterised in that the external hanging type water-feed is also
Including fire hose, fast interface and anticreep jump ring, the fast interface includes sub-interface, maternal interface and unlocking link, institute
Position is installed on the two ends of the fire hose respectively to state sub-interface and the maternal interface, and the adjacent fire hose passes through institute
Sub-interface is stated to be connected with maternal interface inserting, and the sub-interface is inserted into the maternal interface, the one of the fire hose
End is set on the port of the 3rd pipe portion；The unlocking link is set on the sub-interface, for controlling the sub-interface
With the disconnection of the maternal interface, the anticreep jump ring includes jump ring main body, and the jump ring main body has a positive stop end, the jump ring peace
Loaded on the fast interface, making the positive stop end be located between the unlocking link and the maternal interface, the jump ring is used to limit
The unlocking link is made to be moved towards the maternal interface.
5. external hanging type water-feed according to claim 4, it is characterised in that the jump ring bends system using metal material
Into the positive stop end is located at when between the unlocking link and the maternal interface, and the positive stop end is pushed against on the unlocking link.
6. external hanging type water-feed according to claim 5, it is characterised in that the unlocking link has connection ring and spacing
Ring, the connection ring is fixedly connected with the spacing ring, and the spacing ring is coaxially disposed with the connection ring, and the spacing ring
External diameter more than the connection ring external diameter；The jump ring is set in the connection ring, makes the positive stop end be located at the limit
Between position ring and the maternal interface.
7. external hanging type water-feed according to claim 6, it is characterised in that the jump ring has location division, the positioning
Portion extends along the circumferential direction of the sub-interface, and the location division is pressed on the outer peripheral face of the connection ring.
8. external hanging type water-feed according to claim 7, it is characterised in that the unlocking link has breach, the breach
On the spacing ring, the indentation, there, the other end of the location division and the limit are fixed in one end of the location division
The end face in axial direction interval setting of position ring；The location division be arc shape, the location division along the sub-interface circumference
Direction extends.
9. external hanging type water-feed according to claim 8, it is characterised in that the jump ring has kink, the bending
Portion is fixedly connected with the location division, the kink along the location division radial direction outward bending；The positive stop end connects
The kink is connect, the positive stop end extends along the direction of axis line of the sub-interface.
10. a kind of fire fighting truck, it is characterised in that including the external hanging type water-feed according to claim any one of 1-9, also
Including water tank, the port that the top of the water tank has water inlet, first pipe portion is located in the water inlet, and described first
Support component is supported on the top board of the water tank, and second support component is supported on the side wall of the water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621449349.4U CN206304256U (en) | 2016-12-27 | 2016-12-27 | External hanging type water-feed and fire fighting truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621449349.4U CN206304256U (en) | 2016-12-27 | 2016-12-27 | External hanging type water-feed and fire fighting truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206304256U true CN206304256U (en) | 2017-07-07 |
Family
ID=59247205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621449349.4U Expired - Fee Related CN206304256U (en) | 2016-12-27 | 2016-12-27 | External hanging type water-feed and fire fighting truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206304256U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211164A (en) * | 2018-01-22 | 2018-06-29 | 牟京县 | The fire extinguishing equipment used on ocean engineering platform |
| CN109200501A (en) * | 2018-11-20 | 2019-01-15 | 陕西金昊通用航空有限责任公司 | A kind of fire-fighting well-bucket flood pattern |
-
2016
- 2016-12-27 CN CN201621449349.4U patent/CN206304256U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211164A (en) * | 2018-01-22 | 2018-06-29 | 牟京县 | The fire extinguishing equipment used on ocean engineering platform |
| CN109200501A (en) * | 2018-11-20 | 2019-01-15 | 陕西金昊通用航空有限责任公司 | A kind of fire-fighting well-bucket flood pattern |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |