Explosion-proof diesel engine pipeline snatching vehicle

Abstract

The utility model discloses an explosion-proof diesel engine pipeline snatch truck, which relates to the technical field of pipeline snatch trucks, and comprises a front frame, a rear frame, a front driving wheel, a rear driving wheel, a working arm, a mechanical clamping jaw, an explosion-proof diesel engine and a hydraulic driving system, the working arm is installed on the upper portion of the front frame, the mechanical clamping jaw is installed at the driving end of the working arm, and the anti-explosion diesel engine is installed on the upper portion of the rear frame and drives all the components to work independently through the hydraulic driving system. According to the explosion-proof diesel engine pipeline snatch truck, the explosion-proof diesel engine is adopted as a power source, and a hydraulic driving system of an existing pipeline snatch truck is combined, so that the safe operation problem of the mining pipeline snatch truck in a high-temperature and explosive environment is effectively solved, and the explosion-proof performance and the operation safety of equipment are remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline snatch -lift vehicle technical field, concretely is a kind of anti -explosion diesel engine pipeline snatch -lift vehicle. BACKGROUND

[0002] In the field of mineral exploitation and industrial application, pipeline snatch -lift vehicle as an important mobile equipment, is widely used in the carrying, installation and maintenance operation of pipeline. This kind of equipment usually needs to have powerful power system and flexible control performance to adapt to complex and changeable working environment. Especially in mining area, due to limited space and often flammable and explosive gas or dust, the explosion -proof performance of equipment and the selection of power source are extremely high.

[0003] Traditional pipeline snatch -lift vehicle mostly uses electric power or ordinary diesel engine as power source, however, in high-risk environment such as mining area, electric drive can be limited by power supply conditions, and there is the risk of electric shock and spark causing explosion. And ordinary diesel engine may generate high temperature and spark when running, and once encountering flammable gas or dust, it is easy to cause explosion accident, seriously threatens the life safety of operating personnel and the normal operation of equipment. SUMMARY

[0004] Therefore, the utility model provides a kind of anti -explosion diesel engine pipeline snatch -lift vehicle to solve the above problems in prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme: a kind of anti -explosion diesel engine pipeline snatch -lift vehicle, including front frame, rear frame, front drive wheel, rear drive wheel, working arm, mechanical gripper, explosion -proof diesel engine and hydraulic drive system, the front frame and rear frame are movably connected, wherein the front drive wheel and rear drive wheel are respectively installed at the bottom of front frame and rear frame, the working arm is installed at the upper portion of front frame, the mechanical gripper is installed at the drive end of working arm, the explosion -proof diesel engine is installed at the upper portion of rear frame, and each component is driven by hydraulic drive system to work independently.

[0006] Further, the hydraulic drive system includes several hydraulic oil pipes, hydraulic pump and hydraulic oil tank, each component is connected with hydraulic pump and hydraulic oil tank through corresponding hydraulic oil pipe, the drive end of explosion -proof diesel engine is connected with the driven end of hydraulic pump.

[0007] Further, the front frame and the rear frame are connected by hinged seat, so that the front frame and the rear frame can rotate relative to each other.

[0008] Further, several groups of hydraulic outriggers are installed on both sides of the front frame, for supporting the entire pipeline snatch -lift vehicle.

[0009] Further, the upper part of the rear frame is provided with an engine compartment and a cab, and the engine compartment is arranged outside the explosion-proof diesel engine and is provided with heat dissipation holes.

[0010] Further, the tail end of the upper part of the engine compartment is provided with a driving assistance system, which can realize functions of reversing image, 360° ring image and infrared monitoring.

[0011] Compared with the prior art, the explosion-proof diesel engine pipeline grab truck has the following beneficial effects:

[0012] The explosion-proof diesel engine pipeline grab truck effectively solves the safe operation problem of the mine pipeline grab truck in the high-temperature and explosive environment by using the explosion-proof diesel engine as a power source and combining the existing hydraulic drive system of the pipeline grab truck, and significantly improves the explosion-proof performance and operation safety of the equipment. Meanwhile, the technical scheme further improves the control performance and operation efficiency of the equipment by optimizing the frame structure and equipping the driving assistance system, and provides a more reliable and efficient solution for the pipeline carrying, installation and maintenance operation in the field of mineral exploitation and industrial application. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only exemplary, and for those skilled in the art, other drawings can be obtained from the provided drawings without creative labor.

[0014] The structures, proportions, sizes, etc. shown in the specification are only used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and do not define the limiting conditions for the implementation of the present application, so they do not have technical significance. Any modification of structure, change of proportion relationship or adjustment of size, which does not affect the effects and purposes that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application.

[0015] Fig. 1 FIG. 1 is a first perspective view of the explosion-proof diesel engine pipeline grab truck according to the present application.

[0016] Fig. 2 FIG. 2 is a second perspective view of the explosion-proof diesel engine pipeline grab truck according to the present application.

[0017] Fig. 3 FIG. 3 is a front view of the explosion-proof diesel engine pipeline grab truck according to the present application.

[0018] Fig. 4The utility model discloses a kind of overhead view of anti-explosion diesel engine pipeline snatch vehicle.

[0019] In the drawing: 1, front frame; 2, rear frame; 3, front drive wheel; 4, rear drive wheel; 5, working arm; 51, mechanical gripper; 6, anti-explosion diesel engine; 7, hinged seat; 8, hydraulic outrigger; 9, engine compartment; 10, cab; 11, driving auxiliary system. DETAILED DESCRIPTION

[0020] The following specific embodiments are described by the specific embodiments of the present application, and those skilled in the art can easily understand other advantages and effects of the present application from the disclosed content of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0021] As shown in Figs. 1 to 4 The utility model discloses a kind of overhead view of anti-explosion diesel engine pipeline snatch vehicle, mainly by front frame 1, rear frame 2, front drive wheel 3, rear drive wheel 4, working arm 5, mechanical gripper 51, anti-explosion diesel engine 6 and hydraulic drive system are composed, wherein, front drive wheel 3 and rear drive wheel 4 are respectively installed in the bottom of front frame 1, rear frame 2, working arm 5 is installed in the upper portion of front frame 1, mechanical gripper 51 is installed in the drive end of working arm 5, anti-explosion diesel engine 6 is installed in the upper portion of rear frame 2, anti-explosion diesel engine 6 can drive front drive wheel 3, rear drive wheel 4, working arm 5, mechanical gripper 51 independent work by hydraulic system, in addition, the specific structure and working principle of anti-explosion diesel engine 6 are mature known technology, which will not be described here again;

[0022] Hydraulic drive system is not shown in the drawing, and it is the known structure of existing pipeline snatch vehicle, which will not be described here again. Hydraulic drive system includes several hydraulic oil pipes, hydraulic pump and hydraulic oil tank. Front drive wheel 3, rear drive wheel 4, working arm 5 and mechanical gripper 51 are connected with corresponding hydraulic oil pipes. Several hydraulic oil pipes are collected in hydraulic pump and hydraulic oil tank. The drive end of anti-explosion diesel engine 6 is connected with the driven end of hydraulic pump. That is to say, anti-explosion diesel engine 6 can give power to hydraulic pump, thereby giving power to hydraulic drive system, and driving each component to work independently through hydraulic drive system.

[0023] Front frame 1 and rear frame 2 are connected through hinged seat 7. The use of hinged seat 7 enables front frame 1 and rear frame 2 to rotate relative to each other while being connected in series, so that the entire pipeline snatch vehicle can easily cope with sharp turns.

[0024] A plurality of sets of hydraulic legs 8 are installed on both sides of the front frame 1, and the plurality of sets of hydraulic legs 8 work simultaneously to support the ground together, so that the entire pipe lifting vehicle is erected, so that the pipe lifting vehicle is more stable and safe when working.

[0025] The upper part of the rear frame 2 is respectively provided with an engine compartment 9 and a cab 10, the engine compartment 9 is arranged outside the explosion-proof diesel engine 6, which can effectively protect the explosion-proof diesel engine 6, and a plurality of heat dissipation holes are reserved on the engine compartment 9, so that the heat generated by the explosion-proof diesel engine 6 can be quickly dissipated when working, and the operator can operate in the cab 10 when working.

[0026] The tail end of the upper part of the engine compartment 9 is fixedly installed with a driving auxiliary system 11, which adopts existing technology and can realize functions such as reversing image, 360° ring image and infrared monitoring, so as to avoid visual blind area and prevent personnel from approaching the pipe lifting vehicle when working. These are very common in the field of automobiles, so they will not be described in detail here.

[0027] Although the utility model has been described in detail above by general description and specific embodiments, some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, these modifications or improvements made on the basis of not deviating from the spirit of the utility model, all belong to the scope of protection required by the utility model.

[0028] The terms such as "up", "down", "left", "right", "middle" and the like cited in the specification are only for the convenience of clear description, and are not used to limit the scope of the utility model. The change or adjustment of the relative relationship is also considered as the scope of the utility model without substantial change of the technical content.

Claims

1. An explosion-proof diesel engine line truck, characterized by, The utility model relates to a pipe lifting vehicle, which comprises a front frame (1), a rear frame (2), a front driving wheel (3), a rear driving wheel (4), a working arm (5), a mechanical clamp jaw (51), an explosion-proof diesel engine (6) and a hydraulic drive system, the front frame (1) and the rear frame (2) are movably connected, the front driving wheel (3) and the rear driving wheel (4) are respectively arranged at the bottom of the front frame (1) and the rear frame (2), the working arm (5) is arranged at the upper part of the front frame (1), the mechanical clamp jaw (51) is arranged at the driving end of the working arm (5), the explosion-proof diesel engine (6) is arranged at the upper part of the rear frame (2) and drives each component to work independently through the hydraulic drive system.

2. The explosion-proof diesel engine pipelayer lift truck of claim 1, wherein, The hydraulic drive system comprises several hydraulic oil pipes, a hydraulic pump and a hydraulic oil tank, each component is connected with the hydraulic pump and the hydraulic oil tank through a corresponding hydraulic oil pipe, and the driving end of the explosion-proof diesel engine (6) is connected with the driven end of the hydraulic pump.

3. The explosion-proof diesel engine pipelayer lift truck of claim 1, wherein, The front frame (1) and the rear frame (2) are connected through a hinge seat (7), so that the front frame (1) and the rear frame (2) can rotate relatively.

4. The explosion-proof diesel engine pipelayer truck of claim 1, wherein, Several groups of hydraulic support legs (8) are arranged on the two sides of the front frame (1) and used for supporting the whole pipe lifting vehicle.

5. The explosion-proof diesel engine pipelayer truck of claim 1, wherein, An engine compartment (9) and a cab (10) are arranged at the upper part of the rear frame (2), the engine compartment (9) is arranged outside the explosion-proof diesel engine (6) and is provided with heat dissipation holes.

6. The explosion-proof diesel engine pipelayer truck of claim 5, wherein, A driving auxiliary system (11) is arranged at the tail end of the upper part of the engine compartment (9), the driving auxiliary system (11) can realize the functions of a reversing image, 360-degree ring image and infrared monitoring.

Images