Four wheel drive remote water supply pipeline truck, 3000 meter water hose laying fire truck
The remote water supply pipeline vehicle, also known as the water hose laying vehicle, is a manufacturer of Chengli four-wheel drive 3000 meter water hose laying fire trucks and specialized fire rescue vehicles. Chengli Emergency Industrial Park produces various emergency fire trucks, and the four-wheel drive remote water supply pipeline vehicle is a fire extinguishing specialized vehicle independently developed by Chengli to meet the 3000 meter remote water supply, providing remote water supply guarantee for fire emergency rescue.
Design drawing of Chengli remote water supply pipeline truck：
Design drawings for Dongfeng four-wheel drive chassis modification remote water supply pipeline vehicle
Configuration of Chengli Emergency Fire Remote Water Supply Pipeline Vehicle:
★ Chassis
Model: Dongfeng Commercial Vehicle Co., Ltd./EQ2110GSZ6DJ
Engine: Anhui Quanchai Power Co., Ltd
model: Q25-152E60
Power: 112kW
Drive type: 4 × 4 all wheel drive
Wheelbase: 3400mm
Emission standard: GB17691-2018 National VI
★ Driver's cabin
Structure: Original dual row driver's cab
Seating arrangement: 2+3 people
★ Box body
Main materials:
The skeleton and skin are both made of high-quality carbon steel; The internal equipment rack is made of aluminum alloy profiles, and the interior panel is made of oxidized aluminum plate.
Basic structure：
1. The box is a welded frame structure, ensuring its strength and rigidity.
2. The equipment box is equipped with a locked rolling shutter door and a lighting fixture inside the box to meet the lighting needs during nighttime operations.
3. The equipment box is reliable and aesthetically pleasing, equipped with a large space curtain door to ensure full utilization of space, and has drainage holes inside the box.
4. There are traction bolts at the front of the vehicle and towing hooks at the rear, allowing the vehicle to be towed or towed.
Aluminum alloy rolling shutter door：
1. All equipment compartment doors are equipped with lock roller shutter doors, with sturdy and durable handles and locking pins that do not deform. The sealing performance has undergone water immersion testing to ensure no leakage.
2. The sliding tracks on both sides of the rolling shutter door are fixed with rivets to prevent detachment.
3. Each equipment compartment is equipped with lighting, which is controlled by the opening and closing of the rolling shutter door.
4. The left and right sides are equipped with aluminum alloy curtain doors, with one rear leaf, which is safe, reliable, beautiful and practical.
basic principle：
(1) Design equipment integration based on combat organization and deployment;
(2) Design various equipment racks based on ergonomic principles;
(3) The principle of simple and practical access to any equipment in the box without the need for any climbing tools.
(4) Place equipment according to logical usage relationships and frequency of use;
(5) Use any equipment within 1-2 movements while standing on the ground or pedals.
★ Electrical system
1. To ensure safe use, the entire vehicle's wiring is made of integral harnesses, and waterproof plugs are used at the connections to ensure the safety of the wiring during use.
2. There is one lighting lamp at the rear of the roof; There are side lighting fixtures on both sides of the vehicle, and reflective signs are affixed to the body and rear according to standards.
3. All equipment boxes are equipped with LED lighting for convenient night combat lighting.
4. Install safety sign lights and side reflectors (combination type) under the vehicle, equipped with front and rear clearance lights, and one turn signal light on each side.
5. All lines are protected by sleeves.
★ Water hose winding machine
model: S1.5
Specification of retractable hose: DN25 and DN40
Retractable hose length: 3000m
Drive mode: electric/hydraulic
★ Plunger pump
Model: 3D5
Flow rate: 3L/S
Maximum pressure: 8.0MPa
★ Water tank
Capacity： Water: 1000Kg
Material： High quality steel plate, treated with high-tech anti-corrosion treatment
Structure：Frame welding, anti sway plate inside the tank to reduce the impact of water in the tank on the tank during vehicle operation; The front and rear wall panels of the tank are folded with trapezoidal ribs to provide sufficient strength and rigidity to the tank.
A quick opening manhole is installed on the top of the tank to facilitate the entry and exit of maintenance personnel. There are devices and filters inside the tank to prevent the water pump from absorbing water and forming vortices, which can affect the flow rate.
There is a liquid level indicator inside the tank; There is a drain outlet with a ball valve at the bottom of the tank.
The tank is equipped with one 76mm overflow pipe and one 76mm injection port on each side of the carriage, which is convenient for other vehicles to supply water and add liquid.
Equipment:1 manhole with quick locking and opening device.
1 liquid level indicator.
1 sewage outlet with stainless steel ball valve.
2 water injection ports (one on each side)
Process: Welding is firm and reliable, and defects such as slag inclusion and virtual welding are removed and cleaned; After welding, the tank body should undergo a 24-hour hydrostatic pressure test to ensure no leakage.
