阅读说明：本技术 一种车用降噪节能动力辅助装置 (Noise-reducing and energy-saving power auxiliary device for vehicle ) 是由 王刚 沈心国 赵伟 朱国福 崔俊海 王军勃 姜明山 晏涛 张钦 梅小伟 韩磊 于 2020-05-22 设计创作，主要内容包括：本发明公开了一种车用降噪节能动力辅助装置,包括车体、举升组件、隔音组件、液压泵、发动机、联轴器、空气净化装置和降噪装置,所述车体的顶部活动连接有举升组件,所述车体的顶部固定安装有隔音组件,所述隔音组件的内部固定安装有液压泵和发动机,所述液压泵和发动机的动力输出端通过联轴器固定安装。本发明通过对液压系统传递方式进行技术升级改造后,使用效率得到了大幅度提高；通过设置的隔音组件和降噪装置使其在使用时大大降低了噪音；进行技术升级改造后,车辆油耗得到了大幅度降低、降低了尾气污染排放；通过设置的空气净化装置、进气扇和排气扇使其在使用时能够有效保证发动机和液压泵的使用性能。(The invention discloses a noise-reducing and energy-saving power auxiliary device for a vehicle, which comprises a vehicle body, a lifting assembly, a sound insulation assembly, a hydraulic pump, an engine, a coupler, an air purification device and a noise reduction device, wherein the top of the vehicle body is movably connected with the lifting assembly, the sound insulation assembly is fixedly installed at the top of the vehicle body, the hydraulic pump and the engine are fixedly installed inside the sound insulation assembly, and the power output ends of the hydraulic pump and the engine are fixedly installed through the coupler. After the transmission mode of the hydraulic system is technically upgraded and reformed, the use efficiency is greatly improved; the noise is greatly reduced by the arranged sound insulation assembly and the noise reduction device when the noise reduction device is used; after the technology is upgraded and modified, the oil consumption of the vehicle is greatly reduced, and the pollution emission of tail gas is reduced; the use performance of the engine and the hydraulic pump can be effectively ensured when the air purifier, the air inlet fan and the exhaust fan are used.)

1. The utility model provides an automobile-used energy-conserving power auxiliary device that makes an uproar that falls, includes automobile body (1), lifts subassembly (2), syllable-dividing subassembly (3), hydraulic pump (4), engine (5), shaft coupling (6), air purification device (7) and fall device (8) of making an uproar, its characterized in that: the lifting assembly (2) is movably connected to the top of the vehicle body (1), the sound insulation assembly (3) is fixedly mounted at the top of the vehicle body (1), the hydraulic pump (4) and the engine (5) are fixedly mounted inside the sound insulation assembly (3), the power output ends of the hydraulic pump (4) and the engine (5) are fixedly mounted through the coupler (6), the air purification device (7) is fixedly mounted on the left side of the sound insulation assembly (36), and the noise reduction device (8) is fixedly mounted inside the sound insulation assembly (3);

the sound insulation assembly (3) comprises an outer plate (301), a rock wool filling layer (302), an inner plate (303), a rubber sound absorption layer (304) and a mounting plate (305), wherein the outer plate (301) is fixedly mounted at the top of the vehicle body (1), the rock wool filling layer (302) is arranged inside the outer plate (301), the inner plate (303) is arranged inside the rock wool filling layer (302), the rubber sound absorption layer (304) is arranged inside the inner plate (303), and the mounting plate (305) is fixedly mounted on the surface of the outer plate (301);

the air purification device (7) comprises a purification box (701), an installation angle iron (702), an installation block (703), a dust filter plate (704), a drying layer component (705), a limiting shell (706), a fixing head (707), a sealing block (708), a movable connecting piece (709) and a reset spring (710), wherein the purification box (701) is fixedly installed on the left surface of the outer plate (301), the installation angle iron (702) is fixedly installed at the top of the purification box (701), the installation block (703) is fixedly installed on one side opposite to the installation angle iron (702), the dust filter plate (704) is fixedly installed inside the installation block (703), the drying layer component (705) is fixedly installed inside the purification box (701), the limiting shell (706) is fixedly installed inside the purification box (701), and the fixing head (707) is fixedly installed at the bottom of the dust filter plate (704) and the bottom of the drying layer component (705), a movable connecting piece (709) is fixedly installed inside the limiting shell (706), one side, opposite to the movable connecting piece (709), is movably connected with a sealing block (708), and one side, opposite to the sealing block (708), is fixedly provided with a return spring (710);

the noise reduction device (8) comprises an air inlet fan (801), an exhaust fan (802), a baffle plate (803), a noise reduction box (804), a sliding rod (805), a moving plate (806), a movable rod (807), a spring rope (808) and a buffer spring (809), an air inlet fan (801) and an exhaust fan (802) are fixedly arranged on the surface of the rubber sound absorption layer (304), a baffle plate (803) is fixedly arranged on the right side surface of the outer plate (301), a noise reduction box (804) is fixedly arranged on one side of the air inlet fan (801) opposite to the exhaust fan (802), a sliding rod (805) is fixedly installed inside the noise reduction box (804), a moving plate (806) is connected to the surface of the sliding rod (805) in a sliding manner, one side of the moving plate (806) opposite to the moving plate is movably connected with a moving rod (807), a spring rope (808) is fixedly installed on one side opposite to the movable rod (807), and a buffer spring (809) is sleeved on the surface of the sliding rod (805).

2. The noise-reducing and energy-saving power assisting device for the vehicle as claimed in claim 1, wherein: the outer plate (301), the rock wool filling layer (302), the inner plate (303) and the rubber sound absorption layer (304) are sequentially bonded through adhesive, and the outer plate (301) is fixedly mounted on the top of the vehicle body (1) through a mounting plate (305).

3. The noise-reducing and energy-saving power assisting device for the vehicle as claimed in claim 1, wherein: the noise reduction device (8) with the same structure is fixedly mounted on the left side and the right side of the interior of the sound insulation assembly (3), and the noise reduction device (8) arranged on the left side is communicated with the air purification device (7).

4. The noise-reducing and energy-saving power assisting device for the vehicle as claimed in claim 1, wherein: the dust filter plate (704) and the mounting block (703) are fixedly mounted through long screws, and the mounting block (703) is fixedly mounted on the top surface of the purifying box (701) through mounting angle iron (702).

5. The noise-reducing and energy-saving power assisting device for the vehicle as claimed in claim 1, wherein: the inside of spacing shell (706) is fixed and is provided with the riser, and the both sides of riser all fixed mounting have the same structure movable connecting piece (709), sealed piece (708) and reset spring (710).

6. The noise-reducing and energy-saving power assisting device for the vehicle as claimed in claim 1, wherein: the movable connecting piece (709) comprises a connecting plate and a fixing rod, the connecting plate is fixedly installed on the inner surface of the limiting shell (706), the fixing rod is fixedly installed on one side, opposite to the connecting plate, of the connecting plate, and the sealing block (708) is movably connected to the surface of the fixing rod.

7. The noise-reducing and energy-saving power assisting device for the vehicle as claimed in claim 1, wherein: one end of the return spring (710) is fixedly arranged on the surface of the limiting shell (706), and the other end of the return spring is fixedly arranged on the surface of the sealing block (708).

8. The noise-reducing and energy-saving power assisting device for the vehicle as claimed in claim 1, wherein: the moving plate (806) is internally provided with a through hole, and the moving rods (807) are movably connected through a hinge.

Technical Field

The invention relates to the technical field of hydraulic equipment driving, in particular to a noise-reducing and energy-saving power auxiliary device for a vehicle.

Background

With the continuous improvement of living standard of people, the power supply reliability required by a power grid is higher and higher, and the times of uninterrupted operation are more and more increased due to the corresponding increase of high-altitude operation such as construction, shortage elimination, overhaul and the like of power transmission lines. The number of the insulating arm cars as main uninterruptible equipment is also increasing continuously.

The upper part of the insulating bucket arm vehicle is driven by full hydraulic pressure, the driving force is large, the operation is stable and reliable, the power is obtained by the power of an engine gearbox, and the environmental protection problems of noise and tail gas exist in the working process (the vehicle cannot be flameout in the safety construction process of the electric power department).

Disclosure of Invention

The invention aims to provide a noise-reducing and energy-saving power auxiliary device for a vehicle, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an energy-conserving power auxiliary device that falls of automobile-used noise reduction, includes the automobile body, lifts subassembly, syllable-dividing subassembly, hydraulic pump, engine, shaft coupling, air purification device and falls the device of making an uproar, the top swing joint of automobile body has the subassembly that lifts, the top fixed mounting of automobile body has the subassembly that gives sound insulation, the inside fixed mounting of the subassembly that gives sound insulation has hydraulic pump and engine, the power take off end of hydraulic pump and engine passes through shaft coupling fixed mounting, the left side fixed mounting of the subassembly that gives sound insulation has air purification device, the inside fixed mounting of the subassembly that gives sound insulation has.

The subassembly that gives sound insulation includes planking, rock wool filling layer, inner panel, rubber sound absorbing layer and mounting panel, the top fixed mounting of automobile body has the planking, the inside of planking is provided with the rock wool filling layer, the inside of rock wool filling layer is provided with the inner panel, the inside of inner panel is provided with rubber sound absorbing layer, the fixed surface of planking installs the mounting panel.

The air purification device comprises a purification box, an installation angle iron, an installation block, a dust filter plate, a drying layer assembly, a limit shell, a fixed head, a sealing block, a movable connecting piece and a return spring, the surface of the left side of the outer plate is fixedly provided with a purifying box, the top of the purifying box is fixedly provided with an installation angle iron, a mounting block is fixedly mounted on one side opposite to the mounting angle iron, a dust filter plate is fixedly mounted inside the mounting block, the interior of the purifying box is fixedly provided with a drying layer component, the interior of the purifying box is fixedly provided with a limit shell, the bottom of the dust filter plate and the bottom of the drying layer component are both fixedly provided with a fixed head, the inside of the limit shell is fixedly provided with a movable connecting piece, one side opposite to the movable connecting piece is movably connected with a sealing block, and one side of the sealing block, which is back to the back, is fixedly provided with a return spring.

The device of making an uproar falls including admitting air fan, air discharge fan, baffle, the case of making an uproar, slide bar, movable plate, movable rod, spring rope and buffer spring, the fixed surface on rubber sound absorbing layer installs admit air fan and air discharge fan, the right side fixed surface of planking installs the baffle, the equal fixed mounting in one side that admits air fan and air discharge fan carried on the back mutually has the case of making an uproar, the inside fixed mounting of the case of making an uproar falls has the slide bar, the surface sliding connection of slide bar has the movable plate, one side swing joint that the movable plate is relative has the movable rod, one side fixed mounting that the movable rod is relative has the spring rope, the surface cover of.

Preferably, the outer plate, the rock wool filling layer, the inner plate and the rubber sound absorption layer are sequentially bonded through adhesive glue, and the outer plate is fixedly mounted at the top of the car body through a mounting plate.

Preferably, the left side and the right side of the inside of the sound insulation assembly are fixedly provided with noise reduction devices with the same structure, and the noise reduction devices arranged on the left side are communicated with the air purification device.

Preferably, the dust filter plate and the mounting block are fixedly mounted through a long screw, and the mounting block is fixedly mounted on the top surface of the purifying box through a mounting angle iron.

Preferably, the inside of spacing shell is fixed and is provided with the riser, and the equal fixed mounting in both sides of riser has the swing joint spare, sealed piece and the reset spring of the same structure.

Preferably, the movable connecting piece comprises a connecting plate and a fixing rod, the connecting plate is fixedly arranged on the inner surface of the limiting shell, the fixing rod is fixedly arranged on one side, opposite to the connecting plate, of the connecting plate, and the sealing block is movably connected to the surface of the fixing rod.

Preferably, one end of the spring is fixedly installed on the surface of the limiting shell, and the other end of the spring is fixedly installed on the surface of the sealing block.

Preferably, the moving plate is internally provided with a through hole, and the movable rods are movably connected through a hinge piece.

Compared with the prior art, the invention has the beneficial effects that: the noise-reduction energy-saving power auxiliary device for the vehicle has the advantages that the service efficiency is greatly improved after the transmission mode of the hydraulic system is technically upgraded and reformed; the noise is greatly reduced by the arranged sound insulation assembly and the noise reduction device when the noise reduction device is used; after the transmission mode of the hydraulic system is technically upgraded and modified, the oil consumption of the vehicle is greatly reduced, and the pollution emission of tail gas is reduced; the air purification device, the air inlet fan and the exhaust fan are arranged, so that the service performance of the engine and the hydraulic pump can be effectively guaranteed when the air purification device, the air inlet fan and the exhaust fan are used, and the heat dissipation efficiency is greatly improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the acoustic baffle assembly of the present invention;

FIG. 3 is a schematic view of a portion of an air filtration apparatus according to the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 3 according to the present invention;

FIG. 5 is a schematic view of a partial structure of the air purification apparatus of the present invention;

FIG. 6 is a schematic view of the sealing block structure of the present invention;

fig. 7 is a schematic structural diagram of a noise reduction device according to the present invention.

In the figure: 1. a vehicle body; 2. a lifting assembly; 3. a sound insulating assembly; 301. an outer plate; 302. a rock wool filling layer; 303. an inner plate; 304. a rubber sound absorbing layer; 305. mounting a plate; 4. a hydraulic pump; 5. an engine; 6. a coupling; 7. an air purification device; 701. a purification box; 702. mounting angle iron; 703. mounting blocks; 704. a dust filter plate; 705. drying the layer assembly; 706. a limiting shell; 707. a fixed head; 708. a sealing block; 709. a movable connecting piece; 710. a return spring; 8. a noise reduction device; 801. an air inlet fan; 802. an exhaust fan; 803. a baffle plate; 804. a noise reduction box; 805. a slide bar; 806. moving the plate; 807. a movable rod; 808. a spring cord; 809. a buffer spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, an embodiment of the present invention is shown: the utility model provides an energy-conserving power auxiliary device of making an uproar falls in automobile-used, including automobile body 1, lift subassembly 2, noise insulation subassembly 3, hydraulic pump 4, engine 5, shaft coupling 6, air purification device 7 with fall the device 8 of making an uproar, the top swing joint of automobile body 1 has lift subassembly 2, the top fixed mounting of automobile body 1 has noise insulation subassembly 3, noise insulation subassembly 3's inside fixed mounting has hydraulic pump 4 and engine 5, hydraulic pump 4 and engine 5's power take off end passes through 6 fixed mounting of shaft coupling, noise insulation subassembly 36's left side fixed mounting has air purification device 7, noise insulation subassembly 3's inside fixed mounting has the device 8 of making an uproar to fall, the equal fixed mounting in the inside left and right sides of noise insulation subassembly 3 has the device 8 of making an uproar of making.

The sound insulation assembly 3 comprises an outer plate 301, a rock wool filling layer 302, an inner plate 303, a rubber sound absorption layer 304 and an installation plate 305, the top fixed mounting of the vehicle body 1 is provided with the outer plate 301, the inside of the outer plate 301 is provided with the rock wool filling layer 302, the inside of the rock wool filling layer 302 is provided with the inner plate 303, the inside of the inner plate 303 is provided with the rubber sound absorption layer 304, the surface fixed mounting of the outer plate 301 is provided with the installation plate 305, the outer plate 301, the rock wool filling layer 302, the inner plate 303 and the rubber sound absorption layer 304 are sequentially bonded through adhesive glue, and the outer plate 301 is fixedly installed at the top of the.

The air purification device 7 comprises a purification box 701, an installation angle iron 702, an installation block 703, a dust filter plate 704, a drying layer assembly 705, a limit shell 706, a fixed head 707, a sealing block 708, a movable connecting piece 709 and a return spring 710, wherein the purification box 701 is fixedly installed on the left side surface of the outer plate 301, the installation angle iron 702 is fixedly installed on the top of the purification box 701, the installation block 703 is fixedly installed on the opposite side of the installation angle iron 702, the dust filter plate 704 is fixedly installed inside the installation block 703, the dust filter plate 704 and the installation block 703 are fixedly installed through a long screw, the installation block 703 is fixedly installed on the top surface of the purification box 701 through the installation angle iron 702, the drying layer assembly 705 is fixedly installed inside the purification box 701, the limit shell 706 is fixedly installed inside the purification box 701, and the fixed heads 707 are fixedly installed on the bottom of the dust filter plate 704 and the bottom of the drying, inside fixed mounting of spacing shell 706 has a swing joint 709, swing joint 709 includes connecting plate and dead lever, connecting plate fixed mounting is on the internal surface of spacing shell 706, and one side fixed mounting that the connecting plate is relative has the dead lever, sealed 708 swing joint is on the surface of dead lever, one side swing joint that swing joint 709 is relative has sealed 708, one side fixed mounting that sealed 708 carried on the back mutually has reset spring 710, the inside of spacing shell 706 is fixed and is provided with the riser, and the equal fixed mounting in both sides of riser has the swing joint 709 of isostructure, sealed 708 and reset spring 710, reset spring 710's one end fixed mounting is on the surface of spacing shell 706, other end fixed mounting is on the surface of sealed 708.

The noise reduction device 8 comprises an air inlet fan 801, an exhaust fan 802, a baffle 803, a noise reduction box 804, a sliding rod 805, a moving plate 806, a movable rod 807, a spring rope 808 and a buffer spring 809, wherein the air inlet fan 801 and the exhaust fan 802 are fixedly installed on the surface of the rubber sound absorption layer 304, the baffle 803 is fixedly installed on the right side surface of the outer plate 301, the noise reduction box 804 is fixedly installed on one side, opposite to the exhaust fan 802, of the air inlet fan 801, the sliding rod 805 is fixedly installed in the noise reduction box 804, the moving plate 806 is connected on the surface of the sliding rod 805 in a sliding mode, the movable rod 807 is movably connected on one side, opposite to the moving plate 806, a through hole is formed in the moving plate 806, the movable rods 807 are movably connected through a hinge piece, the spring rope 808 is fixedly.

Embodiment 1, make the inside of noise insulation component 3 form a fast flowing wind channel through air inlet fan 801 and exhaust fan 802, when circulating, reach the effect of buffering under the effect of noise reduction device 8 to effective noise reduction.