Protective cross-country refueling vehicle

Abstract

The utility model discloses a protection type cross-country transporting and refueling vehicle which comprises a chassis, a control cabin, an oil tank assembly, a pipeline system, a control system, a suspension system, an accessory case, a mud guard, a spare wheel carrier, a spare wheel, a tool box, a fire extinguisher and the like. And the control system and the pipeline system are arranged in the control cabin and are respectively connected with the oil tank assembly through a line and a pipeline. The bulletproof steel plate structure and self-repairing material combined bulletproof mode is adopted, the oil tank assembly and the side plates of the control cabin are integrally bent and formed, explosion suppression materials are filled in the oil tank assembly, and the bulletproof performance and the driving stability of a vehicle are remarkably improved; modular design is adopted for loading, integral hoisting can be achieved, production and maintenance are convenient, the oil tank assembly and the control cabin are fixedly connected with the chassis through a suspension system capable of achieving damping and buffering, the running reliability of the vehicle is improved, and the production and maintenance cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of transporting and refueling vehicles, in particular to a protective cross-country transporting and refueling vehicle. BACKGROUND

[0002] The transporting and refueling vehicle is the main equipment for supplying oil to various types of equipment such as troops, anti-explosion police, peacekeeping engineering troops, and medical teams. Therefore, it is extremely important to develop a transporting and refueling vehicle with protective capability to meet the needs of anti-terrorism, peacekeeping, and anti-explosion tasks in the new era.

[0003] However, the existing transporting and refueling vehicles have the following problems in use: (1) the traditional transporting and refueling vehicles generally lack protective capability, and their oil tanks are mostly made of stainless steel, carbon steel, or aluminum alloy. Since the transportation medium inside the oil tank is flammable and explosive oil, the oil tank is easily targeted during combat, anti-terrorism, and peacekeeping tasks, posing a serious threat to personnel and other equipment; (2) the tank body of the existing bulletproof transporting and refueling vehicle with a hanging form is made of aluminum alloy or stainless steel, and is externally hung with bulletproof steel plates or ceramic composite armor plates. This not only affects the overall size of the vehicle, but also affects the mobility of the vehicle. In addition, the use of new composite materials such as ceramic composite armor plates has a high cost. Therefore, it is necessary to design a corresponding technical solution to solve the existing technical problems. SUMMARY

[0004] The utility model aims to provide a protective cross-country transporting and refueling vehicle to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A protective cross-country transporting and refueling vehicle comprises a chassis, a suspension system is arranged at the bottom of the chassis, and a control cabin and an oil tank assembly are connected to the suspension system; a pipeline system and a control system are arranged inside the control cabin, the pipeline system is provided with a pipeline, and the pipeline system is connected to the oil tank assembly through the pipeline; accessory boxes are arranged on both sides of the lower part of the control cabin;

[0007] The control system and the oil tank assembly are further connected to the pipeline system by a line;

[0008] The mudguard, spare tire rack, spare tire, tool box, and fire extinguisher are further included, the mudguard is arranged above both sides of the tires of the chassis, the tool box is arranged in the control cabin, the spare tire rack and spare tire are arranged at the tail of the chassis, and the fire extinguisher is arranged on both sides of the control cabin;

[0009] Preferably, the control cabin is arranged in the middle part of the chassis, and upward-opening doors are arranged on both sides of the control cabin.

[0010] Preferably, the oil tank assembly is provided with a front head at the front, a wave resistance plate at the middle and a rear head at the tail, the front head at the front end and the wave resistance plate at the middle are both wave-shaped, the oil tank cylinder and the front head, the wave resistance plate and the rear head are welded to form a sealed container, the top of the oil tank cylinder is respectively provided with a manhole assembly, a breathing valve and a liquid level meter, the bottom of the oil tank cylinder is provided with tank longitudinal beams on the left and right sides, the inside of the oil tank assembly is filled with explosion suppression material which is fixed through the mounting bracket at the bottom, and the top of the oil tank assembly is provided with a tank top walkway.

[0011] Preferably, the outside of the oil tank cylinder is pasted with self-repairing material through a special curing agent, and the outside of the self-repairing material is pasted with an outer skin through a special curing agent.

[0012] Preferably, the operating cabin and the oil tank assembly adopt a bulletproof structure formed by combining a bulletproof steel plate structure and self-repairing material, the oil tank cylinder and the rear head are both made of bulletproof steel plates, and the bulletproof steel plates of the operating cabin and the side plates of the oil tank assembly are bent to form arc surface structures with a certain inclination angle.

[0013] Preferably, the suspension system is installed on the two sides of the bottom of the oil tank assembly, and the tank longitudinal beams are connected with the chassis girders through the suspension system.

[0014] Preferably, the pipeline system comprises a refueling reel, and the refueling reel is arranged on the two sides of the inside of the operating cabin.

[0015] In the above technical solution, compared with the prior art, the protective cross-country refueling vehicle has the following beneficial effects:

[0016] 1. The operating cabin and the oil tank assembly adopt a bulletproof structure formed by combining a bulletproof steel plate structure and self-repairing material, the side plates of the operating cabin and the oil tank assembly are integrally bent to form, the welding seams are obviously reduced, the influence of welding on the bulletproof performance of the two side surfaces and the tail of the vehicle is avoided, the bent arc surfaces form a certain structural inclination angle, the impact of bullets on the side surfaces of the oil tank and the operating cabin is effectively reduced, the self-repairing material is pasted on the outside of the operating cabin and the oil tank assembly, the impact of bullets on the tank body is effectively reduced, the hole formed by the penetration of the bullet in the self-repairing material is rapidly expanded and repaired under the high temperature of the bullet itself, the bulletproof steel plate structure and the self-repairing material are combined to form a bulletproof structure, and the bulletproof performance of the vehicle is significantly improved.

[0017] 2. The explosion suppression material is filled in the inside of the oil tank assembly, the secondary oil vapor explosion of oil caused by the penetration of armor incendiary bombs is effectively avoided, the damage to the equipment is effectively reduced, the safety of the equipment and personnel is ensured, the explosion suppression material can also effectively prevent the influence of surges on the driving stability of the whole vehicle, and the driving stability of the vehicle is improved.

[0018] 3. The utility model discloses a tank assembly and operating cabin adopt module design, can integrally hoist and be convenient for production assembly and trouble shooting, and tank assembly and operating cabin adopt the suspension system connection and fixed of shock attenuation buffering with chassis, and the elastic device can buffer the impact of each direction of road feedback, thereby avoid the damage of upper dress, ensure the reliability and durability of upper dress when whole car drives on complex road surface such as cross country, in addition, the chassis adopts high mobility cross country chassis, and upper dress adopts modular structure and realizes the structure weight reduction, improves vehicle driving reliability, and reduces production maintenance cost. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiment or prior art of the present application, the drawings needed in the embodiment will be briefly introduced as follows, obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can also be obtained according to these drawings for the ordinary skilled in the art.

[0020] Figure 1 It is the overall side view of the utility model;

[0021] Figure 2 It is the overall plan view of the utility model;

[0022] Figure 3 It is the tank body installation section view of the utility model;

[0023] Figure 4 It is the local I enlarged view of the utility model;

[0024] Figure 5 It is the local II enlarged view of the utility model;

[0025] Figure 6 It is the enlarged view in the operating cabin of the utility model;

[0026] Figure 7 It is the operation principle diagram of the utility model.

[0027] EXPLANATION OF REFERENCE NUMERALS:

[0028] 1, chassis; 2, operating cabin; 3, tank assembly; 4, pipeline system; 5, control system; 6, suspension system; 7, accessory box; 8, mudguard; 9, spare tire frame and spare tire; 10, tool box; 11, fire extinguisher;

[0029] 301, tank cylinder; 302, front head; 303, wave baffle; 304, rear head; 305, manhole assembly; 306, breather valve; 307, liquid level meter; 308, tank body longitudinal beam; 309, tank top walkway; 310, explosion suppression material; 311, self-repairing material; 312, outer skin; 313, special curing agent; 314, mounting bracket;

[0030] 401 motor pump; 402 filter separator; 403 coarse filter; 404 flow meter; 405 oil filling reel; 406 valve 1; 407 valve 2; 408 valve 3; 409 valve 4; 410 valve 5; 411 valve 6; 412 valve 7; 413 valve 8; 414 valve 9; 415 pipeline. DETAILED DESCRIPTION

[0031] In order to make the technical personnel in the field better understand the technical scheme of the utility model, the utility model will be further described in detail below in combination with the drawings.

[0032] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a protective cross-country oil truck, by chassis 1, steering cabin 2, oil tank assembly 3, pipeline system 4, control system 5, suspension system 6, accessory box 7, mudguard 8, spare tire frame and spare tire 9, tool box 10 and fire extinguisher 11 etc.;Steering cabin 2 and oil tank assembly 3 are installed on chassis 1 from left to right, steering cabin 2 and oil tank assembly 3 are installed on chassis by suspension system 6, pipeline system 4 and control system 5 are installed in steering cabin 2, pipeline system 4 is connected with oil tank assembly 3 by pipeline;Control system 5 is connected by line with oil tank assembly 3, pipeline system 4;Accessory box 7 is installed in steering cabin 2 lower two sides;Mudguard 8 is installed in the upper two sides of the tire of chassis 1;Tool box 10 is installed in steering cabin;Spare tire frame and spare tire 9 are installed in the tail of cross-country chassis 1;Fire extinguisher 11 is installed in steering cabin left and right sides.

[0033] Preferably, as shown in Figure 2 And Figure 6 Steering cabin 2 is installed in the middle of chassis 1, steering cabin 2 is connected with chassis 1 by suspension system 6, pipeline system 4, control system 5, tool box 10 and fire extinguisher 11 are installed in steering cabin 2, upper door is arranged in the two sides of steering cabin 2, and the operation and maintenance operation of control system 5 can be carried out by opening the side door of steering cabin 2.

[0034] Preferably, as shown in Figures 1-4As shown: the oil tank assembly 3 is composed of the oil tank cylinder 301, the front head 302, the wave plate 303, the rear head 304, the manhole assembly 305, the breather valve 306, the liquid level meter 307, the tank body longitudinal beam 308, the tank top walkway 309, the explosion suppression material 310, the self-repairing material 311, the outer skin 312, the special curing agent 313 and the mounting bracket 314; the oil tank assembly 3 is provided with the front head 302 at the front part, the wave plate 303 at the middle part and the rear head 304 at the tail part, the front head 14 at the front end and the wave plate 15 at the middle part are both in the shape of waves, having good strength, the oil tank cylinder 301 and the front head 302, the wave plate 303 and the rear head 304 are welded into a sealed container; the oil tank cylinder 301 is provided with the manhole assembly 305, the breather valve 306 and the liquid level meter 307 at the top part respectively; the oil tank cylinder 301 is provided with the tank body longitudinal beam 308 at the bottom left and right sides; the oil tank assembly 3 is filled with the explosion suppression material 310, which is fixed through the mounting bracket 314 at the bottom; the oil tank assembly 3 is provided with the tank top walkway 309 at the top part;

[0035] Preferably, as shown in the figure, Figures 3-4 As shown: the oil tank cylinder 301 is externally pasted with the self-repairing material 311 on both sides through the special curing agent 313, and the self-repairing material 311 is externally pasted with the outer skin 312 through the special curing agent 313;

[0036] Preferably, as shown in the figure, Figure 2 As shown: the front head 14 at the front end and the wave plate 15 at the middle part of the oil tank assembly 3 are both in the shape of waves, having good strength, the wave plate 15 can effectively prevent the impact of the surge generated during driving on the oil tank assembly 3, at the same time, the explosion suppression material 310 can also effectively prevent the influence of the surge on the driving stability of the whole vehicle, ensuring that the vehicle has high stability during off-road driving;

[0037] Preferably, as shown in the figure, Figures 1-4 As shown: the bulletproof steel plates of the operating cabin 2 and the oil tank assembly 3 are formed into arc surface structures with a certain inclination angle through bending processing, when the bullet is fired along the normal direction of the bulletproof steel plates of the operating cabin 2 and the oil tank assembly 3, the self-repairing material 311 can effectively slow down the impact of the bullet on the tank body, and the bullet passes through the hole of the self-repairing material 311 at high speed, the hole is quickly repaired under the action of high temperature, the bending arc surface of the bulletproof steel plates of the operating cabin 2 and the oil tank assembly 3 can change the impact path of the bullet, which can effectively prevent the ordinary steel core bullet from damaging the operating cabin 2 and the oil tank assembly 3, thereby improving the protection capability of the whole vehicle; when the side plate of the oil tank assembly 3 is penetrated by a shaped charge, the explosion suppression material 310 can effectively prevent the secondary oil and gas explosion of the oil in the oil tank assembly 3, effectively reduce the damage of the equipment and ensure the safety of the equipment and personnel;

[0038] Preferably, as shown in the figure, Figures 1-4As shown in the figure: the operating cabin 2 and the oil tank assembly 3 are formed by bending the side plates, which can effectively avoid the influence of the heat effect caused by welding on the bulletproof performance of the bulletproof steel plate, and the overall structure realizes structural weight reduction while meeting the protection performance, thereby making the whole vehicle have significant protection capability and lightweight advantage.

[0039] Preferably, as shown in the figure: Figure 3 and Figure 5 As shown in the figure: the suspension system 6 is installed on both sides of the bottom of the oil tank assembly 3, the tank body longitudinal beam 308 is connected with the chassis 1 girder through the suspension system 4, the suspension system 6 is composed of a fixed seat, a spring and a rubber elastic element, and has good damping effect; when the vehicle drives on off-road roads, uneven roads, etc., the suspension system 6 can effectively buffer the impact force in various directions fed back by the road, thereby avoiding damage to the upper installation and ensuring the reliability and durability of the upper installation when the vehicle drives on complex roads such as off-road roads;

[0040] Preferably, as shown in the figure: Figures 1-3 The operating cabin 2 and the oil tank assembly 3 adopt modular design and can be independently installed, which is convenient for manufacturing and maintenance and can reduce production cost and improve vehicle maintainability;

[0041] Preferably, as shown in the figure: Figure 6 The pipeline system 4 is composed of a motor pump 401, a filter separator 402, a coarse filter 403, a flow meter 404, a refueling reel 405, a No. 1 valve 406, a No. 2 valve 407, a No. 3 valve 408, a No. 4 valve 409, a No. 5 valve 410, a No. 6 valve 411, a No. 7 valve 412, a No. 8 valve 413, a No. 9 valve 414 and a pipeline 415; the refueling reel 405 is arranged on both sides inside the operating cabin 2; through the oil tank assembly 3, the pipeline system 4 and the control system 5, the functions of self-fueling, external fueling, self-suction oil filling, mobile pump station, oil pump oil unloading, gravity oil unloading, oil pumping back and oil tank pollution can be realized;

[0042] Example 1, as shown in the figure: Figures 6-7 The self-fueling function refers to that the oil in the oil tank assembly 3 is filtered and metered and filled into the oil receiving equipment; during the self-fueling operation, the chassis 1 is started to provide power, the oil in the oil tank assembly 3 passes through the No. 1 valve 406, the coarse filter 403, the motor pump 401, the filter separator 402, the No. 2 valve 407, the flow meter 404, the refueling reel 405 and the pipeline 415, and is filtered and metered and filled into the oil receiving equipment, and one-key fueling or manual fueling can be realized through the control system 5, which is convenient for fueling operation, effectively reduces the labor intensity of the operator and reduces the training of the operator;

[0043] Example 2, as shown in the figure: Figures 6-7As shown: the self-suction oil loading function refers to the oil in the underground oil depot or container being sucked into the oil tank assembly 3; during the self-suction oil loading operation, the chassis 1 is started to provide power, and the oil in the underground oil depot or container enters the oil tank assembly 3 through the No. 5 valve 410, the coarse filter 403, the motor pump 401, the filter separator 402, the No. 4 valve 409 and the pipeline 415 respectively;

[0044] Example 3, as shown in Figures 6-7 As shown: the oil pump unloading refers to the oil in the oil tank assembly 3 being unloaded to other containers through the motor pump 401; during the oil pump unloading operation, the chassis 1 is started to provide power, and the oil in the oil tank assembly 3 is unloaded to other containers through the No. 1 valve 406, the coarse filter 403, the motor pump 401, the filter separator 402, the No. 6 valve 411 and the pipeline 415 respectively;

[0045] Example 4, as shown in Figures 6-7 As shown: the gravity unloading refers to the oil in the oil tank assembly 3 being unloaded to other containers through gravity; during the gravity unloading, the oil in the oil tank assembly 3 is unloaded to other containers through the No. 1 valve 406, the No. 5 valve 410 and the pipeline 415 respectively;

[0046] Example 5, as shown in Figures 6-7 As shown: the oil suction back function refers to the residual oil in the oil filling hose being sucked back into the oil tank assembly 3 through the motor pump 401; during the oil suction back operation, the residual oil in the oil filling reel 405 enters the oil tank assembly 3 through the No. 8 valve 413 and / or the No. 9 valve 414, the coarse filter 403, the motor pump 401, the filter separator 402, the No. 4 valve 409 and the pipeline 415 respectively.

[0047] The above only describes certain exemplary embodiments of the present application in a descriptive manner, without doubt, for ordinary skilled in the art, without deviating from the spirit and scope of the present application, the described embodiments can be modified in various ways. Therefore, the above figures and description are illustrative in nature and should not be understood as limiting the scope of protection of the claims of the present application.

Claims

1. A protected cross-country refueling vehicle characterized by: Including chassis (1), the bottom of chassis (1) is provided with suspension system (6), suspension system (6) is connected with operating cabin (2) and oil tank assembly (3);The inside of operating cabin (2) is provided with pipeline system (4) and control system (5), pipeline system (4) is provided with pipeline (415), pipeline system (4) is connected with oil tank assembly (3) by pipeline (415);Operating cabin (2) lower both sides are provided with accessory box (7); Control system (5) is connected by line between oil tank assembly (3) and pipeline system (4); It also includes fender (8), spare tire rack and spare tire (9), tool box (10) and fire extinguisher (11), fender (8) is arranged on the both sides above the tire of chassis (1);Tool box (10) is arranged in operating cabin (2);Spare tire rack and spare tire (9) are arranged at the tail of chassis (1);Fire extinguisher (11) is arranged in the left and right sides of operating cabin (2); The front of oil tank assembly (3) is provided with front head (302), the middle is provided with wave baffle (303), the tail is provided with rear head (304), the front head (302) of the front end and the wave baffle (303) of the middle are both wave-shaped, the oil tank cylinder (301) and the front head (302), wave baffle (303), rear head (304) are sealed containers by welding;The top of oil tank cylinder (301) is respectively installed with manhole assembly (305), breather valve (306) and liquid level meter (307);The bottom of oil tank cylinder (301) is provided with tank body longitudinal beam (308) on the left and right sides;The inside of oil tank assembly (3) is filled with explosion suppression material (310), which is fixed by the bottom mounting bracket (314);The top of oil tank assembly (3) is installed with tank top walkway (309); The outside of both sides of the oil tank cylinder (301) is pasted with self-repairing material (311) by special curing agent (313), and the outside of the self-repairing material (311) is pasted with outer skin (312) by special curing agent (313).

2. A protected cross-country refueling vehicle according to claim 1, characterized in that: The operating cabin (2) is arranged in the middle of the chassis (1), and the operating cabin (2) is provided with upturned doors on both sides.

3. The armored cross-country refueling vehicle of claim 1, wherein: The operating cabin (2) and oil tank assembly (3) adopt the structure form of bulletproof steel plate structure and self-repairing material combined bulletproof structure;The oil tank cylinder (301) and the rear head (304) all adopt bulletproof steel plate, and the bulletproof steel plate of the side plate of operating cabin (2) and oil tank assembly (3) is bent and formed into a certain angle arc surface structure.

4. The armored cross-country refueling vehicle of claim 1, wherein: The suspension system (6) is installed on both sides of the bottom of oil tank assembly (3), and the tank body longitudinal beam (308) is connected with the girder of chassis (1) through suspension system (6).

5. The armored cross-country refueling vehicle of claim 1, wherein: The pipeline system (4) includes oiling reel (405);The oiling reel (405) is arranged on both sides inside the operating cabin (2).

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