CN214019003U - Light cold cutting fire engine - Google Patents
Light cold cutting fire engine Download PDFInfo
- Publication number
- CN214019003U CN214019003U CN202021940739.8U CN202021940739U CN214019003U CN 214019003 U CN214019003 U CN 214019003U CN 202021940739 U CN202021940739 U CN 202021940739U CN 214019003 U CN214019003 U CN 214019003U
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- transmission shaft
- light
- transfer case
- chassis
- carriage
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- Expired - Fee Related
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- 238000005520 cutting process Methods 0.000 title claims abstract description 44
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 238000012546 transfer Methods 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000013461 design Methods 0.000 claims abstract description 4
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 239000004576 sand Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 231100000614 poison Toxicity 0.000 abstract description 2
- 230000007096 poisonous effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a light-duty cold cutting fire engine, including vehicle chassis, vehicle chassis adopts light-duty cross-country chassis, and fixed mounting has the carriage on vehicle chassis, and the front end fixed mounting in carriage has the water tank, and vehicle chassis's middle part fixed mounting has the transfer case, is connected with the transfer case transmission shaft on the transfer case, and generator transmission shaft and superhigh pressure directly drive the pump transmission shaft, and the other end and the chassis power takeoff of transfer case transmission shaft are connected, and the other end that the pump transmission shaft was directly driven to the superhigh pressure is connected with the superhigh pressure and directly drives the pump, and the other end of generator transmission shaft is connected with the generator. The utility model has the advantages of reasonable design, it has light in weight, the volume is less, light and handy nimble, characteristics such as complex environment trafficability characteristic such as strong, has contained cold state cutting technique simultaneously and does not produce the heat in cutting process, does not produce poisonous and harmful gas, avoids producing the characteristics of secondary damage in rescue process, at complicated scene of accident such as tunnel, narrow road, can exert very big effect.
Description
Technical Field
The utility model relates to a prevent vehicle technical field, especially relate to a light-duty cold cutting fire engine.
Background
Compared with other cutting technologies, the water cutting technology is also called as cold cutting technology, has the advantages of widest application range, low cutting temperature, no influence on the physical properties of a cutting material, no thermal deformation, narrow cutting seam, high cutting precision, smooth and clean cut surface, environmental protection and the like.
A cold cutting fire truck mainly comprises a special vehicle which is mainly used for carrying cold cutting equipment to execute emergency rescue tasks, with the continuous expansion of urban scales in China, the ever-increasing number of permanent people, the complexity and the variability of urban roads, the large population density in partial areas, narrow streets and small building intervals cause that a common fire truck cannot reach rescue places, and in some special areas, large fire trucks are heavy, can cause secondary damage when entering the special areas and cannot approach to rescue, so that the problem is solved by designing a light cold cutting fire truck.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a light-duty cold cutting fire engine solves the difficult problem in the above-mentioned background, satisfies the rescue demand of speedily carrying out rescue work under the special environment, to strengthening the fire-fighting equipment construction, improves rescue work fighting ability and has important strategic importance.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a light cold cutting fire truck comprises a truck chassis, wherein the truck chassis adopts a light cross-country chassis, a carriage is fixedly arranged on the truck chassis, a water tank is fixedly arranged at the front end of the carriage, a transfer case is fixedly arranged in the middle of the truck chassis, a transfer case transmission shaft, a generator transmission shaft and an ultrahigh pressure direct-drive pump transmission shaft are connected onto the transfer case, the other end of the transfer case transmission shaft is connected with a chassis power takeoff, the other end of the ultrahigh pressure direct-drive pump transmission shaft is connected with an ultrahigh pressure direct-drive pump, a generator is connected onto the generator transmission shaft, a pressure regulating overflow valve is fixedly connected with a water outlet of the ultrahigh pressure direct-drive pump, a lifting illuminating lamp, an intelligent electric control system, an ultrahigh pressure reel hose and a backpack type sand tank are fixedly arranged at the rear part of the carriage, and the front end of the automobile chassis is provided with a winch.
Preferably, the carriage is assembled or welded and bonded by adopting a frameless all-aluminum alloy lightweight design mode.
Preferably, the water tank is made of stainless steel plate materials, corrosion prevention treatment is carried out inside the water tank, a partition plate is arranged in the tank body, and a water filter is installed inside the water injection and water outlet.
Preferably, the highest pressure of the ultrahigh pressure direct-drive pump is more than or equal to 380 MPa.
Preferably, the winch is an electric winch.
Preferably, the handheld cutting terminal is in the form of a remote wireless control.
Compared with the prior art, the invention has the beneficial effects that: the utility model provides a light-duty cold cutting fire engine, has light in weight, the volume is less, light and handy nimble relative other cold cutting fire engines, characteristics such as complex environment trafficability characteristic such as strong, has contained cold cutting technique simultaneously and does not produce the heat in the cutting process, does not produce poisonous and harmful gas, avoids producing the characteristics of secondary damage in the rescue process, in complicated scene of accidents such as tunnel, narrow way, can exert very big effect.
Drawings
Fig. 1 is a schematic structural view of a light cold cutting fire truck according to the present invention;
fig. 2 is a side view of the light cold cutting fire engine of the present invention.
In the figure: the automatic control system comprises an automobile chassis, a carriage 2, a water tank 3, a transfer case transmission shaft 4, a transfer case 5, a generator transmission shaft 6, a generator transmission shaft 7, a generator 8, a generator 9, a super-high pressure direct-drive pump 10, a lifting illuminating lamp 11, a winch 12, an intelligent electric control system 13, a handheld cutting terminal 13, a backpack sand tank 14, a super-high pressure reel 15, a hose, a chassis power takeoff 16 and a pressure regulating overflow valve 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a light cold cutting fire engine, comprising an automobile chassis 1, wherein the automobile chassis 1 adopts a light cross-country chassis, a carriage 2 is fixedly arranged on the automobile chassis 1, the carriage 2 is formed by assembling, welding or bonding a frameless full aluminum alloy light weight design mode, a water tank 3 is fixedly arranged at the front end of the carriage 2, the water tank 3 is made of stainless steel plate materials, the interior of the water tank is subjected to anti-corrosion treatment, a partition plate is arranged in a tank body, a water filter is arranged inside a water injection and water outlet, a transfer case 5 is fixedly arranged in the middle of the automobile chassis 1, a transfer case transmission shaft 4, a generator transmission shaft 6 and an ultrahigh pressure direct drive pump transmission shaft 7 are connected on the transfer case 5, the other end of the transfer case transmission shaft 4 is connected with a chassis power takeoff 16, the other end of the ultrahigh pressure direct drive pump transmission shaft 7 is connected with an ultrahigh pressure direct drive pump 9, the highest pressure of the ultrahigh pressure direct drive pump 9 is not less than 380Mpa, be connected with generator 8 on the generator drive shaft 6, the superhigh pressure directly drives delivery port fixedly connected with pressure regulating overflow valve 17 of pump 9, the rear fixed mounting in carriage 2 has lift light 10, intelligent electrical control system 12, superhigh pressure reel and hose 15, setting through lift light 10, when light-duty cold state cutting fire engine reachs the scene of combat and need the illumination, accessible control system raises lift light 10, open lift light 10 and throw light on, there are two kinds of modes the power supply of lift light 10, external power supply and on-vehicle generator power supply promptly, on-vehicle generator 8 supplies power: a chassis power takeoff 16 is started, the chassis power takeoff 16 is transmitted to a transfer case 5 through a transfer case transmission shaft 4, and the transfer case 5 drives a vehicle-mounted generator 8 to operate through a generator transmission shaft 6 to supply power to a lifting illuminating lamp 10; power supply by an external power supply: the power grid power supply is connected to the control panel through a cable, an external power supply socket supplies power to the lifting illuminating lamp 10, a handheld cutting terminal 13 and a backpack type sand tank 14 are placed at the rear of the carriage 2, the handheld cutting terminal 13 is in a remote wireless control mode, a winch 11 is installed at the front end of the automobile chassis 1, and the winch 11 is an electric winch.
The utility model discloses its functional principle is explained to following mode of operation of accessible:
in the utility model, the equipment cabins at the two sides of the fire engine compartment 2 are used for carrying emergency rescue equipment such as detection, forcible entry, lifesaving, power generation, smoke exhaust, illumination, decontamination, leakage stoppage, warning and the like, so that the emergency rescue operation has sufficient tools;
when the light cold cutting fire truck arrives at a site and needs cold cutting and breaking, the handheld cutting terminal 13 is taken down and connected with an ultrahigh pressure hose in an ultrahigh pressure reel and a hose 15, the ultrahigh pressure hose is pulled to be close to a cut object, a power takeoff is started, the power takeoff drives an ultrahigh pressure direct drive pump 9 to operate through a transfer case transmission shaft 4, a transfer case 5 and an ultrahigh pressure direct drive pump transmission shaft 7, so that water is filtered and sent into the ultrahigh pressure direct drive pump through a filter from a water tank 3, the water pressure can reach 380MPa after pressurization, the water is conveyed to a cutting gun through an ultrahigh pressure pipeline after being regulated by a pressure regulating overflow valve 17, pressure testing and sand quantity regulating are firstly carried out, and then cutting is carried out;
when light-duty cold state cutting fire engine reachd the scene of fighting and need the illumination, accessible control system raised lift light 10, opened lift light 10 and throw light on, and the power supply of lift light 10 has two kinds of modes, external power supply and on-vehicle generator power supply promptly, the power supply of on-vehicle generator 8: a chassis power takeoff 16 is started, the chassis power takeoff 16 is transmitted to a transfer case 5 through a transfer case transmission shaft 4, and the transfer case 5 drives a vehicle-mounted generator 8 to operate through a generator transmission shaft 6 to supply power to a lifting illuminating lamp 10; power supply by an external power supply: the power supply of the power grid is connected to an external power supply socket on the control panel through a cable to supply power to the lifting illuminating lamp 10.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The light cold cutting fire truck comprises a truck chassis (1) and is characterized in that the truck chassis (1) adopts a light cross-country chassis, a carriage (2) is fixedly mounted on the truck chassis (1), a water tank (3) is fixedly mounted at the front end of the carriage (2), a transfer case (5) is fixedly mounted at the middle part of the truck chassis (1), a transfer case transmission shaft (4), a generator transmission shaft (6) and an ultrahigh pressure direct-driven pump transmission shaft (7) are connected onto the transfer case (5), the other end of the transfer case transmission shaft (4) is connected with a chassis power takeoff (16), the other end of the ultrahigh pressure direct-driven pump transmission shaft (7) is connected with an ultrahigh pressure direct-driven pump (9), a generator (8) is connected onto the generator transmission shaft (6), and a water outlet of the ultrahigh pressure direct-driven pump (9) is fixedly connected with a pressure regulating overflow valve (17), the rear fixed mounting of carriage (2) has lift light (10), intelligent electric control system (12), superhigh pressure reel and hose (15), handheld cutting terminal (13) and backpack sand jar (14) have been placed to the rear of carriage (2), capstan winch (11) are installed to the front end of vehicle chassis (1).
2. A light cold cutting fire engine as recited in claim 1, characterized in that said carriage (2) is assembled or welded, glued by means of light weight design of frameless all aluminum alloy.
3. A light cold cutting fire engine as recited in claim 1, characterized in that the water tank (3) is made of stainless steel plate material, the inside is treated with corrosion protection, the tank body is provided with a partition plate, and a water filter is installed inside the water injection and water outlet.
4. The light cold cutting fire truck as recited in claim 1, characterized in that the highest pressure of the ultra-high pressure direct drive pump (9) is not less than 380 Mpa.
5. A light-weight cold-cutting fire engine according to claim 1, characterized in that the winch (11) is an electric winch.
6. A light-weight cold-cutting fire engine as claimed in claim 1, characterized in that said hand-held cutting terminal (13) is in the form of a remote wireless control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021940739.8U CN214019003U (en) | 2020-09-08 | 2020-09-08 | Light cold cutting fire engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021940739.8U CN214019003U (en) | 2020-09-08 | 2020-09-08 | Light cold cutting fire engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214019003U true CN214019003U (en) | 2021-08-24 |
Family
ID=77349536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021940739.8U Expired - Fee Related CN214019003U (en) | 2020-09-08 | 2020-09-08 | Light cold cutting fire engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214019003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11565620B2 (en) * | 2019-01-15 | 2023-01-31 | Westmor Industries, LLC | Fuel delivery systems, methods and apparatus |
-
2020
- 2020-09-08 CN CN202021940739.8U patent/CN214019003U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11565620B2 (en) * | 2019-01-15 | 2023-01-31 | Westmor Industries, LLC | Fuel delivery systems, methods and apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |