CN112843548A

CN112843548A - Amphibious water taking robot

Info

Publication number: CN112843548A
Application number: CN202011583984.2A
Authority: CN
Inventors: 黄松
Original assignee: Exxon Nanjing Safety Technology Co ltd
Current assignee: Exxon Nanjing Safety Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-05-28
Anticipated expiration: 2040-12-29
Also published as: CN112843548B

Abstract

The invention discloses an amphibious water taking robot, which comprises a vehicle body, wherein a crawler driving part is installed at the bottom of the vehicle body, a water tank is installed at the top of the vehicle body, a water pump is installed in the water tank, the water pump is connected with a water pipe, the crawler driving part comprises a plurality of driving wheels installed on the vehicle body, an inner-layer crawler is sleeved on the outer sides of the driving wheels, a plurality of limiting pins are fixed on the outer surface of the inner-layer crawler, raised heads are fixed at the free ends of the limiting pins, an outer-layer crawler is arranged on the outer side of the inner-layer crawler, mounting holes which correspond to the limiting pins one by one are formed in the outer-layer crawler, baffles are connected in the mounting holes through shafts. The defects in the prior art can be overcome, and the trafficability of the amphibious water taking robot is further improved.

Description

Amphibious water taking robot

Technical Field

The invention relates to fire fighting equipment, in particular to an amphibious water taking robot.

Background

Along with the popularization of intelligent fire-fighting equipment, various automatic fire-fighting equipment rapidly emerge. The amphibious water taking robot is used for supplying fire-fighting water for fire-fighting equipment. In order to adapt to complex terrains, the existing amphibious water taking robot mostly uses a track to walk. However, the existing crawler device is still easy to get stuck when encountering mud and marsh.

Disclosure of Invention

The invention aims to provide an amphibious water taking robot, which can overcome the defects in the prior art and further improve the trafficability of the amphibious water taking robot.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows.

The utility model provides an amphibious water intaking robot, includes the automobile body, and crawler drive portion is installed to the automobile body bottom, and the water tank is installed at the automobile body top, installs the water pump in the water tank, and the water pump is connected with the water pipe, crawler drive portion includes that a plurality of installs the drive wheel on the automobile body, and the inner track has been cup jointed in the drive wheel outside, and the external surface mounting of inner track has a plurality of spacer pin, and the free end of spacer pin is fixed with the plush copper, and the outside of inner track is provided with outer track, and outer track is provided with the mounting hole with the spacer pin one-to-one, and the coupling has the baffle in the mounting hole, and the baffle top is provided with the.

Preferably, a spring is connected between the baffle and the outer-layer crawler.

Preferably, the surface of the baffle is provided with a sliding groove, a sliding block is clamped in the sliding groove in a sliding manner, and the spring is connected to the sliding block.

Preferably, the outer side of the mounting hole is provided with a groove parallel to the transmission direction of the outer-layer crawler.

Preferably, an oil cylinder is mounted at the bottom of the vehicle body, and a support rod is fixed on a piston of the oil cylinder.

Preferably, the free end of the support rod is fixed with a plurality of inserting columns.

Adopt the beneficial effect that above-mentioned technical scheme brought to lie in: through designing double-deck track structure, utilize the relative slip of inlayer track and outer track to make the baffle perk when appearing skidding to effectively increase the instantaneous adhesive force of outer track, be convenient for get rid of poverty. The baffle is connected with the outer-layer crawler belt through the spring with the changeable angle, on one hand, pulling force is provided for the baffle to reset, and on the other hand, a variable damping force is provided for the baffle in the overturning process. After the vehicle falls into the pit, the supporting rod can be driven by the oil cylinder to specifically support the vehicle body, so that rescue and escaping are facilitated.

Drawings

FIG. 1 is a block diagram of one embodiment of the present invention.

Figure 2 is an enlarged view of the track drive portion in one embodiment of the present invention.

In the figure: 1. a vehicle body; 2. a crawler drive section; 3. a water tank; 4. a water pump; 5. a water pipe; 6. a drive wheel; 7. an inner-layer crawler belt; 8. a spacing pin; 9. a raised head; 10. an outer-layer crawler belt; 11. mounting holes; 12. a baffle plate; 13. connecting holes; 14. a spring; 15. a chute; 16. a slider; 17. a groove; 18. inserting the column; 19. an oil cylinder; 20. a support rod.

Detailed Description

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description and the description of the attached drawings, and the specific connection mode of each part adopts the conventional means of mature bolts, rivets, welding, sticking and the like in the prior art, and the detailed description is not repeated.

Referring to fig. 1-2, a specific embodiment of the invention includes a vehicle body 1, a track driving portion 2 is installed at the bottom of the vehicle body 1, a water tank 3 is installed at the top of the vehicle body 1, a water pump 4 is installed in the water tank 3, the water pump 4 is connected with a water pipe 5, the track driving portion 2 includes a plurality of driving wheels 6 installed on the vehicle body 1, an inner-layer track 7 is sleeved on the outer side of the driving wheels 6, a plurality of limit pins 8 are fixed on the outer surface of the inner-layer track 7, raised heads 9 are fixed at the free ends of the limit pins 8, an outer-layer track 10 is arranged on the outer side of the inner-layer track 7, mounting holes 11 corresponding to the limit pins 8 one by one are formed in the outer-layer track 10, baffles 12 are connected in the mounting holes 11 in an inner shaft. A spring 14 is connected between the apron 12 and the outer track 10. The surface of the baffle 12 is provided with a sliding groove 15, a sliding block 16 is clamped in the sliding groove 15 in a sliding manner, and the spring 14 is connected to the sliding block 16. The outer side of the mounting hole 11 is provided with a groove 17 parallel to the transmission direction of the outer-layer crawler 10. An oil cylinder 19 is arranged at the bottom of the vehicle body 1, and a support rod 20 is fixed on a piston of the oil cylinder 19. The free end of the support bar 20 is fixed with a plurality of bayonet posts 18.

The invention has simple structure and good escaping effect, and is convenient for refitting on various existing fire-fighting robots.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an amphibious water intaking robot, includes automobile body (1), and crawler drive portion (2) are installed to automobile body (1) bottom, and water tank (3) are installed at automobile body (1) top, install water pump (4) in water tank (3), and water pump (4) are connected with water pipe (5), its characterized in that: the crawler driving part (2) comprises a plurality of driving wheels (6) installed on a vehicle body (1), an inner crawler (7) is sleeved on the outer side of each driving wheel (6), a plurality of limiting pins (8) are fixed on the outer surface of each inner crawler (7), raised heads (9) are fixed at the free ends of the limiting pins (8), an outer crawler (10) is arranged on the outer side of each inner crawler (7), mounting holes (11) which correspond to the limiting pins (8) one to one are formed in the outer crawler (10), baffle plates (12) are connected in the mounting holes (11) in an axial mode, connecting holes (13) are formed in the tops of the baffle plates (12), the limiting pins (8) are inserted into the connecting holes (13), and the raised heads (9) are connected with the connecting holes (13).

2. An amphibious water-taking robot according to claim 1, characterized in that: and a spring (14) is connected between the baffle (12) and the outer-layer crawler belt (10).

3. An amphibious water intaking robot according to claim 2, characterized in that: the surface of the baffle (12) is provided with a sliding groove (15), a sliding block (16) is clamped in the sliding groove (15), and the spring (14) is connected to the sliding block (16).

4. An amphibious water intaking robot according to claim 3, wherein: and a groove (17) parallel to the transmission direction of the outer-layer crawler belt (10) is arranged on the outer side of the mounting hole (11).

5. An amphibious water-taking robot according to claim 1, characterized in that: an oil cylinder (19) is installed at the bottom of the vehicle body (1), and a support rod (20) is fixed on a piston of the oil cylinder (19).

6. An amphibious water intaking robot according to claim 5, wherein: the free end of the supporting rod (20) is fixed with a plurality of inserting columns (18).