CN105963883A - Fire hose trailer, mounting structure of fire hose trailer and fire fighting truck - Google Patents

Fire hose trailer, mounting structure of fire hose trailer and fire fighting truck Download PDF

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Publication number
CN105963883A
CN105963883A CN201610301177.4A CN201610301177A CN105963883A CN 105963883 A CN105963883 A CN 105963883A CN 201610301177 A CN201610301177 A CN 201610301177A CN 105963883 A CN105963883 A CN 105963883A
Authority
CN
China
Prior art keywords
trailer
fire
fighting truck
fixture
fire fighting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610301177.4A
Other languages
Chinese (zh)
Inventor
唐显平
徐内恒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Yongqiang Auld Lang Real International Fire Fighting Vehicles Ltd
Original Assignee
Guangdong Yongqiang Auld Lang Real International Fire Fighting Vehicles Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Yongqiang Auld Lang Real International Fire Fighting Vehicles Ltd filed Critical Guangdong Yongqiang Auld Lang Real International Fire Fighting Vehicles Ltd
Priority to CN201610301177.4A priority Critical patent/CN105963883A/en
Publication of CN105963883A publication Critical patent/CN105963883A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C27/00Fire-fighting land vehicles
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C31/00Delivery of fire-extinguishing material
    • A62C31/28Accessories for delivery devices, e.g. supports
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C33/00Hose accessories

Abstract

The invention relates to the technical field of fire fighting trucks, in particular to a fire hose trailer, a mounting structure of the fire hose trailer and a fire fighting truck. The fire fighting truck comprises fire hose trailer bodies and the mounting structure which is arranged at the tail of the fire fighting truck and used for fixing the fire hose trailer bodies. Each fire hose trailer body comprises a trailer support, wheels, a hose reel and a locking mechanism, and each trailer support is provided with fixing pieces. The mounting structure comprises a bumper body and at least one trailer fixing assembly arranged on the bumper body. Each trailer fixing assembly comprises a connecting rod and trailer hanging plates. The connecting rods are detachably connected with the trailer hanging plates and the bumper body. The fixing pieces are detachably connected with the trailer hanging plates. Compared with the prior art, the work of storage compartment opening, manual carrying, laying, hose connecting and the like of firemen is reduced, the rescue time is shortened, and consumption of the physical power of the firemen is reduced; and the mounting structure is simple, multiple fire hose trailers can be placed on each fire fighting truck at the same time, and the rescue efficiency is greatly improved.

Description

A kind of fire hose trailer and mounting structure thereof and fire fighting truck
Technical field
The application relates to fire fighting truck technical field, is specifically related to a kind of fire hose trailer and mounting structure thereof and fire fighting truck.
Background technology
Fire is on-the-spot, needs fireman to be launched by water band with the fastest speed when fire fighting truck is reached the spot, and the very first time allows firing-fighting medium be transported to specify position by water band, launches rapidly fire extinguishing.Can water band rapidly and efficiently lay the efficiency directly determining fire extinguishing, also can save the muscle power of fireman with the water band structure of fashion, it is ensured that fireman puts in fire extinguishing with maximum energy.
At present, fire hose is to use 20 meters volume to be arranged in fire fighting truck storage compartment with rolled form mostly.Fireman is when taking, need first to open fire fighting truck equipment chamber door, then entire volume fire hose is taken off, and ensure not dissipate dish, then fireman needs free-hand carry volume by volume and lay fire hose, especially for the situation that the disaster relief is distant, need fireman that multireel fire hose links together to increase the length of lay out one by one, the most just can implement work of putting out a fire;Meanwhile, still need to during recovery fire hose is returned to coiled state.Therefore, the water band structure of prior art rely primarily on fireman's manpower carry out carrying, lay, the work such as water receiving band, not only expend the substantial amounts of muscle power of fireman and time, and inconvenient to carry, complex operation, thus greatly have impact on the time of Quick rescue.
Summary of the invention
There is above-mentioned technical problem for prior art, the application provides one facilitate fireman's quick fetching and lay fire hose, and simple, the time saving and energy saving fire hose trailer of mounting structure and mounting structure thereof and fire fighting truck.
For achieving the above object, the application provides techniques below scheme:
There is provided a kind of fire fighting truck, including for laying the fire hose trailer of fire hose and being arranged at fire fighting truck afterbody for fixing the mounting structure of described fire hose trailer;
Described fire hose trailer include towing bracket, the wheel being arranged at described towing bracket both sides, for coiling the hose roll of water band and for the lockable mechanism preventing towing bracket from departing from from fire fighting truck afterbody, described hose roll is connected with described towing bracket and described wheel the most respectively, and described towing bracket is provided with fixture;
Described mounting structure includes the bumper body being arranged at fire fighting truck afterbody and is arranged at the least one set of described bumper body for fixing the trailer fixation kit of fire hose trailer;Often group trailer fixation kit includes connecting rod and trailer link plate, described connecting rod removably connects with described trailer link plate and described bumper body respectively, described fixture removably connects with described trailer link plate, and described bumper body is fixed on fire fighting truck afterbody crossbeam.
Wherein, described trailer link plate is provided with the first bayonet lock and the second bayonet lock;
Described fixture includes the first fixture and the second fixture, described first fixture is arranged at the bottom of described towing bracket, described second fixture is obliquely installed in the sidepiece of described towing bracket, described first fixture offers the first bayonet socket coordinated with described first bayonet lock, described second fixture offers the second bayonet socket coordinated with described second bayonet lock, described first fixture and described second fixture and is all arranged in described trailer link plate.
Wherein, described lockable mechanism include being arranged at described towing bracket connecting rod, can be around the lever of fulcrum with for straining the stretching spring of described lever, one end of described lever is connected with one end of described connecting rod, the other end of described lever is provided with crook, the fulcrum of described lever is flexibly connected with described second fixture by bolt, described crook is fixed in one end of described stretching spring, the other end of described stretching spring is fixed on the second fixture, described crook is provided with grab, and described second bayonet lock is arranged in described grab.
Wherein, described towing bracket is provided with connector, and described connector is provided with perforation, and described connecting rod is arranged in described perforation.
Wherein, described fire hose trailer also includes the latch for fixing hose roll, and described hose roll offers the pin hole coordinated with described latch, and described latch is fixed on described towing bracket.
Wherein, described hose roll includes the rotary shaft for coiling water band, and described rotary shaft is provided with the water band fixture for fixing water belt lacing.
Wherein, described mounting structure also includes the first rotating shaft and the first spacer pin, described connecting rod is fixed in described first rotating shaft, described trailer link plate offers the first hole, rotating shaft location, described connecting rod and described trailer link plate offer the first limit pin hole of correspondence respectively, and described connecting rod is removably connected with described trailer link plate by described first rotating shaft and described first spacer pin.
Wherein, described mounting structure also includes the second rotating shaft and the second spacer pin, described bumper body is fixed in described second rotating shaft, described connecting rod offers the second hole, rotating shaft location, described connecting rod and described bumper body offer the second limit pin hole of correspondence respectively, and described connecting rod is removably connected with described bumper body by described second rotating shaft and described second spacer pin.
The present invention also provides for a kind of fire hose trailer, and described fire hose trailer is the fire hose trailer in above-mentioned a kind of fire fighting truck.
The present invention also provides for the mounting structure of a kind of fire hose trailer, and described mounting structure is the mounting structure in above-mentioned a kind of fire fighting truck.
The beneficial effect of the application:
A kind of fire fighting truck of the application, including for laying the fire hose trailer of fire hose and being arranged at fire fighting truck afterbody for fixing the mounting structure of described fire hose trailer, wherein: fire hose trailer includes towing bracket, wheel, hose roll and lockable mechanism, towing bracket is provided with fixture;Mounting structure includes the bumper body being arranged at fire fighting truck afterbody and is arranged at the least one set of bumper body for fixing the trailer fixation kit of fire hose trailer, often group trailer fixation kit includes connecting rod and for fixing the trailer link plate of towing bracket, connecting rod removably connects with trailer link plate and bumper body respectively, fixture removably connects with trailer link plate, and bumper body is fixed on fire fighting truck afterbody crossbeam.During work, the bumper body of fire fighting truck afterbody installs least one set for fixing the trailer fixation kit of fire hose trailer, the water band of Len req is coiled on hose roll in advance, then the fixture of towing bracket is connected with trailer link plate, and make towing bracket without departing from bumper body by lockable mechanism, thus fire hose trailer is quick installed on fire fighting truck;When fire fighting truck arrives disaster relief scene, open lockable mechanism, fixture is separated with trailer link plate, thus quickly take off fire hose trailer, then push fire hose trailer and move, while the laying work of water band can be completed by the rotation of hose roll.Compared with prior art, the water band of the application can directly be coiled and deposit at fire hose trailer, save the space of storage compartment, and rescue operations saves fireman and opens the work such as storage compartment and manpower transport, laying and water receiving band, substantially reduce rescue time, reduce the consuming of fireman's physical ability;On the other hand, this mounting structure is simple, have only to install least one set trailer fixation kit on the original bumper of fire fighting truck afterbody, every fire fighting truck can place multiple fire hose trailer simultaneously, substantially increase rescue efficiency, and trailer fixation kit is Detachable connection structure, it is easy to install and keep in repair, it is not necessary to take more space.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of fire hose trailer of the application.
Fig. 2 is the structural representation of another angle of a kind of fire hose trailer of the application.
Fig. 3 is the structural representation of the towing bracket of a kind of fire hose trailer of the application.
Fig. 4 is the structural representation of another angle of the towing bracket of a kind of fire hose trailer of the application.
Fig. 5 is the structural representation of the hose roll of a kind of fire hose trailer of the application.
Fig. 6 is the structural representation of the lockable mechanism of a kind of fire hose trailer of the application.
Fig. 7 is the structural representation that the mounting structure of a kind of fire hose trailer of the application is in deployed condition.
Fig. 8 is the structural representation being in receiving state of the mounting structure of a kind of fire hose trailer of the application.
Fig. 9 is a kind of fire hose trailer and the decomposition texture schematic diagram of mounting structure thereof of the application.
Figure 10 is a kind of fire hose trailer and the use view of mounting structure thereof of the application.
Figure 11 is the use view of another angle of a kind of fire hose trailer of the application and mounting structure thereof.
Reference:
Fire hose trailer 10;
Towing bracket 101, connector 1011;
Wheel 102;
Hose roll 103, rotary shaft 1031, water band fixture 1032;
Lockable mechanism 104, connecting rod 1041, lever 1042, grab 10421, fulcrum 10422, stretching spring 1043;
First fixture the 105, first bayonet socket 1051;
Second fixture the 106, second bayonet socket 1061;
Latch 107;
Mounting structure 20;
Bumper body 201;
Hole, connecting rod the 202, second rotating shaft location the 2021, second limit pin hole 2022;
Hole, trailer link plate the 203, first rotating shaft location the 2031, first limit pin hole the 2032, first bayonet lock 2033 and the second bayonet lock 2034;
First rotating shaft the 204, second rotating shaft the 205, first spacer pin the 206, second spacer pin 207, connecting plate 208.
Detailed description of the invention
Below in conjunction with specific embodiment and accompanying drawing, the application is described in detail.
A kind of fire fighting truck of the present embodiment, as shown in Figure 10 and Figure 11, including for laying the fire hose trailer 10 of fire hose and being arranged at fire fighting truck afterbody for fixing the mounting structure 20 of fire hose trailer 10, wherein:
Fire hose trailer 10, as depicted in figs. 1 and 2, the wheel 102 that including towing bracket 101, is arranged at towing bracket 101 both sides, for coiling the hose roll 103 of water band and for the lockable mechanism 104 preventing towing bracket 101 from departing from from fire fighting truck afterbody, hose roll 103 is connected with towing bracket 101 and wheel 102 the most respectively, towing bracket 101 is provided with fixture, and towing bracket 101 is connected with fire fighting truck rear removable by fixture.
Mounting structure 20, as shown in Fig. 7 to Figure 11, including being arranged at the bumper body 201 of fire fighting truck afterbody and being arranged at the least one set of bumper body 201 for fixing the trailer fixation kit of fire hose trailer 10, often group trailer fixation kit includes connecting rod 202 and for fixing the trailer link plate 203 of towing bracket 101, connecting rod 202 removably connects with trailer link plate 203 and bumper body 201 respectively, fixture removably connects with trailer link plate 203, and bumper body 201 is fixed on fire fighting truck afterbody crossbeam by connecting plate 208 and bolt.
During work, the water band of Len req is coiled in advance on hose roll 103, then towing bracket 101 is arranged on fire fighting truck afterbody, and makes towing bracket 101 without departing from fire fighting truck afterbody by lockable mechanism 104, thus fire hose trailer 10 is quick installed at fire fighting truck afterbody;When fire fighting truck arrives disaster relief scene, open lockable mechanism 104, towing bracket 101 is separated with fire fighting truck afterbody, thus quickly take off fire hose trailer 10, then while push fire hose trailer 10 and moving, the laying work of water band can be completed by the rotation of hose roll 103.
In the present embodiment, in the present embodiment, as shown in Fig. 2, Fig. 3, Fig. 9 and Figure 11, trailer link plate 203 is provided with the first bayonet lock 2033 and the second bayonet lock 2034.Fixture is provided with two, it is respectively the first fixture 105 and the second fixture 106, first fixture 105 is arranged at the bottom of towing bracket 101, second fixture 106 is obliquely installed in the sidepiece of towing bracket 101, first fixture 105 offers the first bayonet socket 1051, described second fixture 106 offers the second bayonet socket 1061, first fixture 105 is arranged in trailer link plate 203 by the first bayonet socket 1051 with the first coordinating of bayonet lock 2033, second fixture 106 is arranged in trailer link plate 203 by the second bayonet socket 1061 with the second coordinating of bayonet lock 2034, therefore, towing bracket 101 is arranged in fire fighting truck afterbody by the first fixture 105 and the second fixture 106.(see Figure 10 and Figure 11) during installation, fireman is to push fire hose trailer 10 at ground level, first the first bayonet socket 1051 rapid card of the first fixture 105 being arranged on bottom towing bracket 101 is located at the first bayonet lock 2033, upset towing bracket 101 then up, the second bayonet socket 1061 rapid card making the second fixture 106 is located at the second bayonet lock 2034, thus realizes the Fast Installation of towing bracket 101.Owing to the center of gravity of whole fire hose trailer 10 is not on towing bracket 101, two fixtures are at least needed towing bracket 101 can be stably arranged in fire fighting truck afterbody and be not susceptible to upset and come off.
nullIn the present embodiment,As shown in Figure 2 and Figure 6,Lockable mechanism 104 includes the connecting rod 1041 being arranged at towing bracket 101、The lever 1042 that can rotate around fulcrum 10422 and the stretching spring 1043 being used for straining lever 1042,One end of lever 1042 is connected with one end of connecting rod 1041,The other end of lever 1042 is provided with crook,The fulcrum 10422 of lever 1042 is flexibly connected by bolt and the second fixture 106,Crook is fixed in one end of stretching spring 1043,The other end of stretching spring 1043 is fixed on the second fixture 106,Crook is provided with grab 10421,When lockable mechanism 104 is in lockup state,Second bayonet lock 2034 is arranged in grab 10421,So that towing bracket 101 will not depart from from trailer link plate 203.
The operation principle of lockable mechanism 104 is: when fire hose trailer 10 is fixed on fire fighting truck afterbody by needs, first towing bracket 101 is arranged in fire fighting truck afterbody, pull connecting rod 1041 then up and then drive one end of lever 1042 to be rotated up, lever 1042 rotates with bolt for fulcrum 10422 simultaneously, driving grab 10421 to be swung down to the second bayonet lock 2034 to be arranged in grab 10421, now stretching spring 1043 is in extended state thus strains grab 10421 and make it that towing bracket 101 locking is fixed on fire fighting truck afterbody;When needs take off fire hose trailer 10, push down on connecting rod 1041, and then drive one end of lever 1042 to rotate down, lever 1042 rotates with bolt for fulcrum 10422 simultaneously, grab 10421 is driven to be rotated up, so that grab 10421 departs from the second bayonet lock 2034, lockable mechanism 104 is opened, and then can be taken off from fire fighting truck afterbody by towing bracket 101.
As shown in Figures 2 and 3, towing bracket 101 is provided with connector 1011, and connector 1011 is provided with perforation, and connecting rod 1041 is arranged in perforation, so that connecting rod 1041 is connected with towing bracket 101.
In the present embodiment, as shown in Figure 4 and Figure 5, fire hose trailer 10 also includes the latch 107 for fixing hose roll 103, and hose roll 103 offers the pin hole coordinated with latch 107, and latch 107 is fixed on towing bracket 101.Hose roll 103 includes the rotary shaft 1031 for coiling water band, and rotary shaft 1031 is provided with the water band fixture 1032 for fixing water belt lacing, and water band fixture 1032 is set to the bending plate of L-type, and rotary shaft 1031 is fixed in its one end.During use, water belt lacing is fastened by the bending plate card of L-type, then water band is coiled on hose roll 103, finally latch 107 is inserted the pin hole of hose roll 103, hose roll 103 is fixed against it and rotates.
In the present embodiment, as shown in Figure 7 to 9, mounting structure 20 also includes the first rotating shaft 204 and the first spacer pin 206, connecting rod 202 is fixed in first rotating shaft 204, trailer link plate 203 offers the first hole 2031, rotating shaft location, connecting rod 202 and trailer link plate 203 offer the first limit pin hole 2032 of correspondence respectively, and connecting rod 202 is removably connected with trailer link plate 203 by the first rotating shaft 204 and the first spacer pin 206.Trailer link plate 203 can be rotated relative to connecting rod 202 by the first rotating shaft 204, and plays spacing effect by the first spacer pin 206.When need not install fire hose trailer 10, trailer link plate 203 can turn to receiving state (see figure 8) to save space, when it is desired to be used, then rotation makes trailer link plate 203 be in deployed condition (see figure 7).
Mounting structure 20 also includes the second rotating shaft 205 and the second spacer pin 207, bumper body 201 is fixed in second rotating shaft 205, connecting rod 202 offers the second hole 2021, rotating shaft location, connecting rod 202 and bumper body 201 offer the second limit pin hole 2022 of correspondence respectively, and connecting rod 202 is removably connected with bumper body 201 by the second rotating shaft 205 and the second spacer pin 207.Connecting rod 202 can be rotated relative to bumper body 201 by the second rotating shaft 205, and plays spacing effect by the second spacer pin 207.When need not install fire hose trailer 10, connecting rod 202 can turn to receiving state (see figure 8) to save space, when it is desired to be used, then rotation makes connecting rod 202 be in deployed condition (see figure 7).
The operation principle of mounting structure 20 is as follows:
When fire hose trailer 10 installed by needs, fireman pushes fire hose trailer 10 at ground level, first by being arranged on the first fixture 105 bottom towing bracket 101, by the first bayonet lock 2033 and the first coordinating of bayonet socket 1051 and rapid card is located at trailer link plate 203, upset towing bracket 101 then up, the second fixture 106 is made to be located at trailer link plate 203 with the second coordinating of bayonet socket 1061 and rapid card by the second bayonet lock 2034, thus quickly hanging over towing bracket 101 on trailer link plate 203;Pull connecting rod 1041 then up and then drive grab 10421 to be swung down to block in the second bayonet lock 2034 is arranged in grab 10421, thus realizing locking, making towing bracket 101 will not depart from from trailer link plate 203;
When needs take off fire hose trailer 10, pushing down on connecting rod 1041 and then drive grab 10421 to be rotated up, making grab 10421 depart from the second bayonet lock 2034, lockable mechanism 104 is opened, then downwardly turn over towing bracket 101, towing bracket 101 can be departed from from trailer link plate 203.
When need not install fire hose trailer 10, trailer link plate 203 and connecting rod 202 all can be turned to receiving state (see figure 8) to save space, when it is desired to be used, then trailer link plate 203 and connecting rod 202 are all turned to deployed condition (see figure 7), and spacing fixing by spacer pin
Compared with prior art, the application can be by Len req (20-100 rice, the most longer) water band be coiled in advance on hose roll 103 and deposit, save the space of storage compartment, rescue operations can quickly take off fire hose trailer 10, then while push fire hose trailer 10 and moving, while the laying work of water band can be completed by the rotation of hose roll 103, thus save fireman and open the work such as storage compartment and manpower transport, laying and water receiving band, substantially reduce rescue time, reduce the consuming of fireman's physical ability;On the other hand, the mounting structure of the fire hose trailer 10 of the application is simple, have only to install least one set trailer fixation kit in the original bumper body of fire fighting truck afterbody 201, every fire fighting truck can place multiple fire hose trailer 10 simultaneously, substantially increase rescue efficiency, and trailer fixation kit is Detachable connection structure, it is easy to install and keep in repair, and energy folding storage, it is not necessary to take more space.
Finally should be noted that; above example is only in order to illustrate the technical scheme of the application; rather than the restriction to the application protection domain; although having made to explain to the application with reference to preferred embodiment; it will be understood by those within the art that; the technical scheme of the application can be modified or equivalent, without deviating from the spirit and scope of technical scheme.

Claims (10)

1. a fire fighting truck, it is characterised in that: include the fire hose trailer for laying fire hose and be arranged at fire fighting truck afterbody for fixing the mounting structure of described fire hose trailer;
Described fire hose trailer include towing bracket, the wheel being arranged at described towing bracket both sides, for coiling the hose roll of water band and for the lockable mechanism preventing towing bracket from departing from from fire fighting truck afterbody, described hose roll is connected with described towing bracket and described wheel the most respectively, and described towing bracket is provided with fixture;
Described mounting structure includes the bumper body being arranged at fire fighting truck afterbody and is arranged at the least one set of described bumper body for fixing the trailer fixation kit of fire hose trailer;Often group trailer fixation kit includes connecting rod and trailer link plate, described connecting rod removably connects with described trailer link plate and described bumper body respectively, described fixture removably connects with described trailer link plate, and described bumper body is fixed on fire fighting truck afterbody crossbeam.
A kind of fire fighting truck the most according to claim 1, it is characterised in that: described trailer link plate is provided with the first bayonet lock and the second bayonet lock;
Described fixture includes the first fixture and the second fixture, described first fixture is arranged at the bottom of described towing bracket, described second fixture is obliquely installed in the sidepiece of described towing bracket, described first fixture offers the first bayonet socket coordinated with described first bayonet lock, described second fixture offers the second bayonet socket coordinated with described second bayonet lock, described first fixture and described second fixture and is all arranged in described trailer link plate.
A kind of fire fighting truck the most according to claim 2, it is characterized in that: described lockable mechanism includes being arranged at the connecting rod of described towing bracket, can be around the lever of fulcrum with for straining the stretching spring of described lever, one end of described lever is connected with one end of described connecting rod, the other end of described lever is provided with crook, the fulcrum of described lever is flexibly connected with described second fixture by bolt, described crook is fixed in one end of described stretching spring, the other end of described stretching spring is fixed on the second fixture, described crook is provided with grab, described second bayonet lock is arranged in described grab.
A kind of fire fighting truck the most according to claim 3, it is characterised in that: described towing bracket is provided with connector, and described connector is provided with perforation, and described connecting rod is arranged in described perforation.
A kind of fire fighting truck the most according to claim 1, it is characterised in that: described fire hose trailer also includes the latch for fixing hose roll, and described hose roll offers the pin hole coordinated with described latch, and described latch is fixed on described towing bracket.
A kind of fire fighting truck the most according to claim 1, it is characterised in that: described hose roll includes the rotary shaft for coiling water band, and described rotary shaft is provided with the water band fixture for fixing water belt lacing.
A kind of fire fighting truck the most according to claim 1, it is characterized in that: described mounting structure also includes the first rotating shaft and the first spacer pin, described connecting rod is fixed in described first rotating shaft, described trailer link plate offers the first hole, rotating shaft location, described connecting rod and described trailer link plate offer the first limit pin hole of correspondence respectively, and described connecting rod is removably connected with described trailer link plate by described first rotating shaft and described first spacer pin.
A kind of fire fighting truck the most according to claim 1, it is characterized in that: described mounting structure also includes the second rotating shaft and the second spacer pin, described bumper body is fixed in described second rotating shaft, described connecting rod offers the second hole, rotating shaft location, described connecting rod and described bumper body offer the second limit pin hole of correspondence respectively, and described connecting rod is removably connected with described bumper body by described second rotating shaft and described second spacer pin.
9. a fire hose trailer, it is characterised in that: described fire hose trailer is the described fire hose trailer in a kind of fire fighting truck described in claim 1 to 6 any one.
10. the mounting structure of a fire hose trailer, it is characterised in that: described mounting structure is the described mounting structure in a kind of fire fighting truck described in claim 1,2,3,7,8 or 9 any one.
CN201610301177.4A 2016-05-09 2016-05-09 Fire hose trailer, mounting structure of fire hose trailer and fire fighting truck Pending CN105963883A (en)

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Application Number Priority Date Filing Date Title
CN201610301177.4A CN105963883A (en) 2016-05-09 2016-05-09 Fire hose trailer, mounting structure of fire hose trailer and fire fighting truck

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Application Number Priority Date Filing Date Title
CN201610301177.4A CN105963883A (en) 2016-05-09 2016-05-09 Fire hose trailer, mounting structure of fire hose trailer and fire fighting truck

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CN107213568A (en) * 2017-06-06 2017-09-29 北京中卓时代消防装备科技有限公司 Suspension type fire hose winds car and its suspension mounting structure

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107213568A (en) * 2017-06-06 2017-09-29 北京中卓时代消防装备科技有限公司 Suspension type fire hose winds car and its suspension mounting structure

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Application publication date: 20160928