CN211765914U

CN211765914U - Mechanical engineering cockpit protector

Info

Publication number: CN211765914U
Application number: CN202020153627.1U
Authority: CN
Inventors: 崔洁; 刘逢雪; 崔岩; 陈伟; 崔誉
Original assignee: Jiangsu Jianzhu Institute
Current assignee: Jiangsu Institute of Architectural Technology; Jiangsu Jianzhu Institute
Priority date: 2020-02-06
Filing date: 2020-02-06
Publication date: 2020-10-27
Anticipated expiration: 2030-02-06

Abstract

The utility model discloses a mechanical engineering cockpit protector, including cockpit steel frame and air bag sensor, cockpit steel frame both sides are provided with the hatch door, be provided with the toughened glass window on the hatch door, the inside reinforcement billet that is provided with of hatch door. The utility model has the advantages that: through setting up cockpit steel frame, screw thread installation foot, and dismantle the bed plate, can realize the dismantlement and the installation of cockpit fast, the maintenance change in the later stage of being convenient for, work efficiency is improved, through setting up gasbag one, gasbag two, gasbag three and air bag sensor, can take place to collide when damaging at the cockpit, play the effect of a protection to the driver, personnel's damage degree has been reduced, fall the pad of making an uproar through setting up the corrugate, through the attraction structure who falls the pad of making an uproar, absorb the outside noise of cockpit, the noise that the engine sent has been reduced to a great extent, guarantee a good operational environment of constructor.

Description

Mechanical engineering cockpit protector

Technical Field

The utility model relates to a mechanical engineering technical field, concretely relates to mechanical engineering cockpit protector.

Background

One of the mechanical engineering projects is to develop and develop new mechanical products with the goal of increasing production, increasing productivity, and increasing production economy, i.e., with the goal of increasing human interest. In the future age, the development of new products will be the target task of super economy by reducing resource consumption, developing clean renewable energy, and treating, reducing or even eliminating environmental pollution.

The cockpit of the large-scale mechanical equipment who uses among the current mechanical engineering mostly is the metal construction that one side is thinner, when meetting emergent accident, inside lacks protective structure and causes harm to the driver, secondly, the most formula structure as an organic whole of cockpit and equipment, and be not convenient for dismantle and the installation, and finally, the noise control effect of cockpit is relatively poor, increases the burden of work to construction navigating mate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mechanical engineering cockpit protector just lies in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a mechanical engineering cockpit protection device comprises a cockpit steel frame and an airbag sensor, wherein cabin doors are arranged on two sides of the cockpit steel frame, a toughened glass window is arranged on each cabin door, reinforcing steel bars are arranged inside each cabin door, a buffer cushion is arranged on the inner wall of each cabin door, a third airbag chamber is arranged inside each buffer cushion, a third airbag is arranged inside each third airbag chamber, a movable top cover is arranged at the top of the cockpit steel frame, a lifting rod is arranged at the top of each movable top cover, a first airbag chamber is arranged at the bottom of each movable top cover, a first airbag is arranged inside each first airbag chamber, a steel plate lining is arranged on the periphery of each first airbag chamber in each movable top cover, threaded mounting feet are arranged at four corners of the bottom of the cockpit steel frame, sleeves are arranged on the threaded mounting feet, and base plate plates are disassembled at the bottoms of the sleeves, dismantle and be provided with the screw rod on the base board, be provided with the protection boxboard on another lateral wall of cockpit steel frame, it makes an uproar to fall to be provided with the corrugate on the protection boxboard lateral wall, be provided with ventilative channel on the wall of protection boxboard four sides, the inside buffering shock column that is provided with of protection boxboard, buffering shock column one side is provided with gasbag storehouse two, be provided with gasbag two in the gasbag storehouse two, gasbag storehouse one gasbag storehouse two and three inside one angle departments in gasbag storehouse all are provided with the air bag sensor.

Furthermore, the cabin door is connected with the steel frame of the cockpit through hinges, the toughened glass window is embedded in the cabin door, and the reinforcing steel bars are clamped and pressed in the cabin door.

Furthermore, the cushion pad is fixedly connected with the cabin door through a bolt, and the airbag cabin III is fixedly connected with the cabin door through a clamping groove.

Furthermore, the air bag III is fixedly connected with the air bag bin tee in a clamping and pressing mode, the movable top seal is connected with the steel frame of the cockpit through a hinge, and the lifting rod is welded with the movable top seal.

Furthermore, the first air bag bin is fixedly connected with the movable top seal through a clamping groove, and the first air bag bin is fixedly connected with the first air bag bin in a clamping and pressing mode.

Further, the steel plate lining is embedded in the movable capping, the threaded mounting feet are welded with the steel frame of the cockpit, and the sleeve is nested on the threaded mounting feet.

Further, dismantle the base plate board with the sleeve welding, the screw rod with dismantle the base plate and peg graft, the protection boxboard with cockpit steel frame passes through bolt fixed connection.

Furthermore, the corrugated noise reduction pad is fixedly connected with the protective box plate through bolts, the ventilation channels are detached from the protective box plate, and the buffering shock absorption columns are embedded in the protective box plate.

Further, the second airbag cabin is fixedly connected with the protective box board through a clamping groove, the second airbag cabin is fixedly connected with the second airbag cabin through a clamping and pressing mode, and the airbag sensor is fixedly connected with the first airbag cabin, the second airbag cabin and the third airbag cabin through bolts.

The specific working principle is as follows: it is first with dismantle the bed plate and install driver's seat department on large-scale engineering mechanical equipment, then will cockpit steel frame passes through threaded mounting foot inserts in the sleeve, carry out fixed connection, the emergence of this design, great deformation or accident damage appear in the cockpit of being convenient for, can carry out convenient quick replacement, improved the efficiency of maintaining, then will control end switching on power on air bag sensor and the equipment, can normal use cockpit steel frame when meetting stronger offend or other emergency accident, the intensity warning value is set for in the triggering of air bag sensor, the notice gasbag one, gasbag two and subassembly in the gasbag three is igniteed, and the drive gasbag surrounds the driver, avoids the health to receive the damage, simultaneously cockpit steel frame steel sheet inside lining in the activity sealed top, The protection boxboard is interior cushion shock absorber post and the reinforcement billet of hatch door has all improved the rigidity of cockpit, can reduce the damage deformation degree of cockpit, has further protected driver's safety, and finally, the noise that the pad can be fallen to making an uproar to the corrugate noise reduction can less equipment cockpit tail engine department reduces the noise to the transmission in the cockpit, ensures a good operational environment of constructor.

The beneficial effects of the utility model reside in that:

1. the utility model has the advantages that the disassembly and the assembly of the cockpit can be realized rapidly by arranging the steel frame of the cockpit, the thread mounting feet and the disassembly base plate, the later maintenance and the replacement are convenient, and the working efficiency is improved;

2. the utility model has the advantages that the first air bag, the second air bag, the third air bag and the safety air bag sensor are arranged, so that the safety air bag can protect a driver when the cockpit is damaged by strong collision, and the damage degree of personnel is reduced;

3. the utility model discloses a set up the corrugate pad of making an uproar that falls, through the attraction structure of making an uproar pad of falling, absorb the outside noise of cockpit, the noise that has reduced the engine and send of great degree, guarantee constructor a good operational environment.

Drawings

Fig. 1 is a schematic structural view of a mechanical engineering cockpit protection device according to the present invention;

fig. 2 is an open view of a steel frame of a cockpit in the mechanical engineering cockpit protection device according to the present invention;

fig. 3 is a top cross-sectional view of a protective box plate in the protective device for the mechanical engineering cockpit;

fig. 4 is a front sectional view of a movable capping in the protection device for the cockpit in the mechanical engineering according to the present invention;

fig. 5 is a schematic view of the internal structure of a cabin door in the protection device for the cockpit in mechanical engineering according to the present invention;

fig. 6 is a schematic view of the position relationship between the cabin door and the cushion pad in the protection device for the cockpit in mechanical engineering according to the present invention;

fig. 7 is a front sectional view of a cushion pad in a mechanical engineering cockpit protection device according to the present invention.

The reference numerals are explained below:

1. a cockpit steel frame; 2. a threaded mounting foot; 3. a sleeve; 4. disassembling the base plate; 5. a protective boxboard; 6. a gas-permeable channel; 7. movably capping; 8. lifting the rod; 9. reinforcing the steel bars; 10. An air bag bin I; 11. a damping column; 12. a corrugated noise reduction pad; 13. a second air bag; 14. a steel plate lining; 15. an air bag bin II; 16. a first air bag; 17. an airbag sensor; 18. a cabin door; 19. tempering the glass window; 20. a cushion pad; 21. an air bag bin III; 22. a third air bag; 23. A screw.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-7, a mechanical engineering cockpit protection device comprises a cockpit steel frame 1 and an airbag sensor 17, two sides of the cockpit steel frame 1 are provided with hatches 18, the hatches 18 are provided with toughened glass windows 19, reinforcing steel bars 9 are arranged inside the hatches 18, the inner walls of the hatches 18 are provided with cushion pads 20, the cushion pads 20 are internally provided with airbag bins three 21, the airbag bins three 21 are internally provided with airbag three 22, the top of the cockpit steel frame 1 is provided with a movable capping 7, the top of the movable capping 7 is provided with a lifting rod 8, the bottom of the movable capping 7 is provided with an airbag bin one 10, the airbag bin one 10 is internally provided with an airbag one 16, the periphery of the airbag bin one 10 is provided with a steel plate lining 14 in the movable capping 7, four corners at the bottom of the cockpit steel frame 1 are provided with threaded mounting feet 2, the threaded mounting feet 2 are, 3 bottoms of sleeve are provided with dismantlement bed plate 4 board, be provided with screw rod 23 on the dismantlement bed plate 4 board, be provided with protection boxboard 5 on 1 another lateral wall of cockpit steel frame, be provided with corrugate noise reduction pad 12 on 5 lateral walls of protection boxboard, be provided with ventilative channel 6 on 5 perisporium of protection boxboard, the inside buffering shock column 11 that is provided with of protection boxboard 5, buffering shock column 11 one side is provided with gasbag storehouse two 15, be provided with gasbag two 13 in the gasbag storehouse two 15, gasbag storehouse one 10, inside an angle department in gasbag storehouse two 15 and the gasbag storehouse three 21 all is provided with air bag sensor 17.

In this embodiment, hatch door 18 and cockpit steel frame 1 pass through hinge connection, and 19 embedded on hatch door 18 of toughened glass window, reinforcement billet 9 card are pressed in hatch door 18, and toughened glass window 19 has stronger rigidity, avoids colliding the harm, increases the maintenance cost, and reinforcement billet 9 is the reinforcing bar, has improved hatch door 18's intensity, provides the effect of support when damaging.

In this embodiment, the cushion pad 20 is fixedly connected to the cabin door 18 through a bolt, the airbag chamber three 21 is fixedly connected to the cabin door 18 through a slot, and the cushion pad 20 can provide a supporting function for a driver.

In the embodiment, the third air bag 22 and the third air bag bin 21 are fixedly connected in a clamping and pressing mode, the movable top seal 7 is connected with the steel frame 1 of the cockpit through a hinge, the lifting rod 8 is welded with the movable top seal 7, and the movable top seal 7 can be opened to improve the flexibility of the cockpit in and out.

In this embodiment, the first air bag bin 10 is fixedly connected with the movable top seal 7 through a clamping groove, and the first air bag 16 is fixedly connected with the first air bag bin 10 through a clamping and pressing manner.

In the embodiment, the steel plate lining 14 is embedded in the movable capping 7, the threaded mounting feet 2 are welded with the steel frame 1 of the cockpit, and the sleeve 3 is embedded on the threaded mounting feet 2.

In this embodiment, dismantle 4 boards of bed plate and sleeve 3 welding, screw rod 23 is pegged graft with dismantling bed plate 4, and protection boxboard 5 passes through bolt fixed connection with cockpit steel frame 1, and steel sheet inside lining 14 is used for improving the intensity of activity back cover 7, avoids the object that falls from the high altitude to pound bad cockpit.

In this embodiment, the corrugate is fallen and is made an uproar pad 12 and protection boxboard 5 and pass through bolt fixed connection, ventilative channel 6 is dismantled on protection boxboard 5, buffering shock attenuation post 11 is embedded in protection boxboard 5, ventilative channel 6 shaping is on protection boxboard 5, buffering shock attenuation post 11 can reduce the outside object to the dynamics of offeing of cockpit, reduce the sense of vibration to the driver, the corrugate of falling the corrugate pad 12 of making an uproar adjustment has compressed the length of fibre pad, the area of laying is reduced, the area of attracting the noise reduction has been improved greatly, can effectively reduce outside construction noise, and the noise of mechanical equipment engine.

In this embodiment, the second airbag cabin 15 is fixedly connected with the protective box board 5 through a clamping groove, the second airbag 13 is fixedly connected with the second airbag cabin 15 through a clamping and pressing mode, the first airbag sensor 17 is fixedly connected with the first airbag cabin 10, the second airbag cabin 15 and the third airbag cabin 21 through bolts, the first airbag 16, the second airbag 13 and the third airbag 22 are triggered by the control of the first airbag sensor 17, and the internal electronic ignition device ignites chemicals to achieve the purpose of expanding the airbags.

The specific working principle is as follows: firstly, the detachable base plate 4 is installed at a driving position on large-scale engineering mechanical equipment, then the steel frame 1 of the driving cabin is inserted into the sleeve 3 through the threaded installation foot 2 for fixed connection, the design is convenient for the large deformation or accident damage of the driving cabin, the convenient and fast replacement can be carried out, the maintenance efficiency is improved, then the safety airbag sensor 17 and a control end on the equipment are electrified for normal use, when the steel frame 1 of the driving cabin encounters strong collision or other emergency accidents, the warning value of the strength is triggered and set in the safety airbag sensor 17, the first airbag 16, the second airbag 13 and components in the third airbag 22 are informed to be ignited, the driving airbag surrounds the driver, the body is prevented from being damaged, and simultaneously the steel plate lining 14 in the steel cabin frame 1, the steel plate lining 14 in the movable sealing top 7, the buffer damping columns 11 in the protective box plate 5 and the reinforcing steel bars 9 of the cabin door 18 improve the rigidity of the driving cabin, can reduce the damage deformation degree of cockpit, further protect driver's safety, finally, the noise that the pad 12 of making an uproar falls in corrugate can less equipment cockpit tail engine department reduces the noise to the transmission in the cockpit, ensures a good operational environment of constructor.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a mechanical engineering cockpit protector which characterized in that: comprises a cockpit steel frame (1) and an airbag sensor (17), wherein cabin doors (18) are arranged on two sides of the cockpit steel frame (1), toughened glass windows (19) are arranged on the cabin doors (18), reinforcing steel bars (9) are arranged inside the cabin doors (18), buffer cushions (20) are arranged on the inner walls of the cabin doors (18), three airbag bins (21) are arranged inside the buffer cushions (20), three airbags (22) are arranged inside the three airbag bins (21), a movable top cover (7) is arranged at the top of the cockpit steel frame (1), a lifting rod (8) is arranged at the top of the movable top cover (7), a first airbag bin (10) is arranged at the bottom of the movable top cover (7), a first airbag bin (16) is arranged inside the first airbag bin (10), a steel plate lining (14) is arranged inside the movable top cover (7) in a surrounding manner, the four corners at the bottom of the steel frame (1) of the cockpit are provided with threaded mounting feet (2), a sleeve (3) is arranged on the threaded mounting foot (2), a dismounting base plate (4) plate is arranged at the bottom of the sleeve (3), a screw rod (23) is arranged on the plate of the disassembly base plate (4), a protective box plate (5) is arranged on the other side wall of the cockpit steel frame (1), a corrugated noise reduction pad (12) is arranged on one side wall of the protective box plate (5), the peripheral wall of the protective box plate (5) is provided with a ventilating channel (6), the interior of the protective box plate (5) is provided with a buffering shock absorption column (11), a second air bag bin (15) is arranged on one side of the buffering shock absorption column (11), a second air bag (13) is arranged in the second air bag bin (15), the airbag sensors (17) are arranged at one corner inside the first airbag cabin (10), the second airbag cabin (15) and the third airbag cabin (21).

2. The mechanical engineering cockpit protection device of claim 1, wherein: the cabin door (18) is connected with the steel frame (1) of the cockpit through hinges, the toughened glass window (19) is embedded in the cabin door (18), and the reinforcing steel bar (9) is clamped and pressed in the cabin door (18).

3. The mechanical engineering cockpit protection device of claim 1, wherein: the cushion pad (20) is fixedly connected with the cabin door (18) through bolts, and the airbag cabin III (21) is fixedly connected with the cabin door (18) through a clamping groove.

4. The mechanical engineering cockpit protection device of claim 1, wherein: the three airbags (22) are fixedly connected with the three airbag bins (21) in a clamping and pressing mode, the movable capping (7) is connected with the steel cockpit frame (1) through a hinge, and the lifting rod (8) is welded with the movable capping (7).

5. The mechanical engineering cockpit protection device of claim 1, wherein: the first air bag bin (10) is fixedly connected with the movable top sealing (7) through a clamping groove, and the first air bag bin (16) is fixedly connected with the first air bag bin (10) in a clamping and pressing mode.

6. The mechanical engineering cockpit protection device of claim 1, wherein: the steel plate lining (14) is embedded in the movable capping (7), the threaded mounting feet (2) are welded with the cockpit steel frame (1), and the sleeve (3) is embedded on the threaded mounting feet (2).

7. The mechanical engineering cockpit protection device of claim 1, wherein: dismantle bed plate (4) board with sleeve (3) welding, screw rod (23) with dismantle bed plate (4) and peg graft, protection boxboard (5) with cockpit steel frame (1) passes through bolt fixed connection.

8. The mechanical engineering cockpit protection device of claim 1, wherein: the corrugated noise reduction pad (12) is fixedly connected with the protective box plate (5) through bolts, the ventilation channels (6) are disassembled on the protective box plate (5), and the buffering shock absorption columns (11) are embedded in the protective box plate (5).

9. The mechanical engineering cockpit protection device of claim 1, wherein: airbag storehouse two (15) with protection boxboard (5) are through draw-in groove fixed connection, airbag two (13) with airbag storehouse two (15) are through the mode fixed connection that the card pressed, air bag sensor (17) with airbag storehouse one (10) airbag storehouse two (15) and airbag storehouse three (21) all are through bolt fixed connection.