CN218589571U - Fire control unmanned vehicles with anticollision structure - Google Patents
Fire control unmanned vehicles with anticollision structure Download PDFInfo
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- CN218589571U CN218589571U CN202222787924.3U CN202222787924U CN218589571U CN 218589571 U CN218589571 U CN 218589571U CN 202222787924 U CN202222787924 U CN 202222787924U CN 218589571 U CN218589571 U CN 218589571U
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- fixedly connected
- telescopic spring
- thick stick
- automobile body
- bar
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Abstract
The utility model relates to a fire control unmanned vehicles technical field just discloses a fire control unmanned vehicles with anticollision structure, which comprises a carriage body, the bottom fixedly connected with of automobile body removes gyro wheel mechanism, the last fixed surface of automobile body is connected with the carriage, the locomotive and the first switching piece of rear of a vehicle fixedly connected with and the second of automobile body switch the piece, the terminal surface of second switching piece rotates and is connected with interior telescopic spring pole, the terminal surface of first switching piece rotates and is connected with outer telescopic spring pole, the other end of interior telescopic spring pole passes through the first protection thick stick of second switching piece fixedly connected with, the other end of outer telescopic spring pole is through first switching piece fixedly connected with second protection thick stick, the side spout has all been seted up to the medial surface of first protection thick stick and second protection thick stick. The utility model discloses a first protection thick stick and second protection thick stick can protect the unmanned vehicle to when the unmanned vehicle bumps, also can protect the automobile body.
Description
Technical Field
The utility model relates to a fire control unmanned vehicles technical field specifically is a fire control unmanned vehicles with collision avoidance structure.
Background
Present fire engine mostly is personnel driving vehicle, need artifical driving to the scene of a fire periphery when the fire control, then the manual work takes out the fire-fighting squirt, pull out the hosepipe and put out a fire the work, when the dangerous or narrow place of needs contrast work of putting out a fire, can use the unmanned car of fire control sometimes, current unmanned car of fire control receives the damage in order to avoid the in-process of driving a vehicle, all can be at the locomotive and the rear of a vehicle installation fender bar of automobile body, however current fender bar structure is comparatively simple, mostly only a steel guard plate, when unmanned car collides with the foreign object with very fast speed, current fender bar hardly has certain cushion effect to the automobile body, consequently, the inside part of automobile body receives the damage because of inertia bumps, and when the automobile body locomotive receives the collision, the automobile body probably takes place the skew, and current locomotive or rear of a vehicle body fender bar mostly do not have the ability to the protection, cause the automobile body also to receive the collision, further damage body structure.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a fire control unmanned aerial vehicle with collision avoidance structure has not cushion capacity when having solved the collision of fire control unmanned aerial vehicle, and does not have the problem to the ability of automobile body protection.
Have the buffer capacity when realizing above-mentioned fire control unmanned vehicle collision, and have the purpose to the problem of the ability of automobile body protection, the utility model provides a following technical scheme: a fire-fighting unmanned vehicle with an anti-collision structure comprises a vehicle body, wherein the bottom end of the vehicle body is fixedly connected with a movable roller mechanism, the upper surface of the vehicle body is fixedly connected with a carriage, the head and the tail of the vehicle body are fixedly connected with a first transfer block and a second transfer block, the end surface of the second transfer block is rotatably connected with an inner telescopic spring rod, the end surface of the first transfer block is rotatably connected with an outer telescopic spring rod, the other end of the inner telescopic spring rod is fixedly connected with a first protection bar through the second transfer block, the other end of the outer telescopic spring rod is fixedly connected with a second protection bar through the first transfer block, and the inner side surfaces of the first protection bar and the second protection bar are respectively provided with a side chute;
the inner groove has been seted up to the inside wall of side spout, the inside fixedly connected with spring beam of inner groove, both sides protection thick stick in the fixedly connected with between the spring beam, the inner chamber has all been seted up to the inside of interior flexible spring beam and the outer flexible spring beam, the inside sliding connection of inner chamber has the buffering spring.
Preferably, the inner telescopic spring rod and the outer telescopic spring rod are composed of two sections of outer sliding rods and two sections of inner sliding rods, the two ends of each inner sliding rod are fixedly connected with limiting sliding blocks, the limiting sliding blocks are slidably connected with the inner cavity, and the two ends of the buffer spring are fixedly connected with the limiting sliding blocks and the inner wall of the inner cavity.
Preferably, interior guard bar and sideslip groove looks adaptation, interior guard bar and sideslip groove sliding connection.
Preferably, the first guard bar and the second guard bar are both obtuse-angle type oblique bars, and two ends of the first guard bar and the second guard bar extend to the outer sides of two ends of the vehicle body.
Preferably, an automatic control unit and a driving unit are arranged inside the vehicle body, and the driving unit is in transmission connection with the movable roller mechanism.
Preferably, the carriage is located above the first protective bar and the second protective bar, and a groove is formed in the side face of the carriage.
Compared with the prior art, the utility model provides a fire control unmanned vehicles with anticollision structure possesses following beneficial effect:
1. this fire control unmanned aerial vehicle with anticollision structure, the head or the rear of a vehicle that take place head-on collision when the automobile body, promptly when first protection thick stick, second protection thick stick and interior protection thick stick bump, can drive interior telescopic spring pole and the outer telescopic spring pole of stretching, can cushion first protection thick stick and second protection thick stick through interior telescopic spring pole and the outer telescopic spring pole, thereby reduce the automobile body and receive the impact force that the collision brought, so that protect automobile body and its inside part.
2. This fire control unmanned vehicles with anticollision structure, when first fender bar and second fender bar received the collision, fender bar moved to one side of automobile body in can driving, telescopic spring pole and the outer telescopic spring pole that stretches in first fender bar and the second fender bar drive this moment, first fender bar promptly, the flexible thick stick that second fender bar and interior fender bar are constituteed stretches, and extend to the outside at automobile body both ends, when the automobile body takes place to squint, through extending first fender bar and the second fender bar in the automobile body outside, can play certain guard action to the automobile body.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a combination view of the first protective bar, the inner protective bar and the second protective bar of the present invention;
FIG. 3 is an exploded view of the first bumper, the inner bumper and the second bumper of the present invention;
FIG. 4 is an exploded view of the second transfer block and the inner telescopic spring rod of the present invention;
fig. 5 is a partial cross-sectional view of the telescopic spring rod in the structure of the present invention.
Wherein: 1. a vehicle body; 2. a movable roller mechanism; 3. a carriage; 4. a first transfer block; 5. a second transfer block; 6. an inner telescoping spring rod; 7. an outer extension spring rod; 8. a first guard bar; 9. a second guard bar; 10. a side chute; 11. an inner groove; 12. a spring lever; 13. an inner guard bar; 14. an inner cavity; 15. a buffer spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, the utility model provides a fire control unmanned aerial vehicle with collision avoidance structure, including automobile body 1, the bottom fixedly connected with of automobile body 1 removes gyro wheel mechanism 2, the upper surface fixedly connected with carriage 3 of automobile body 1, the locomotive and the rear of a vehicle of automobile body 1 fixedly connected with first switching piece 4 and second switching piece 5, the terminal surface rotation of second switching piece 5 is connected with interior telescopic spring pole 6, the terminal surface rotation of first switching piece 4 is connected with outer telescopic spring pole 7, the other end of interior telescopic spring pole 6 passes through second switching piece 5 fixedly connected with first thick stick 8, the other end of outer telescopic spring pole 7 passes through first switching piece 4 fixedly connected with second guard bar 9, side spout 10 has all been seted up to the medial surface of first guard bar 8 and second guard bar 9;
Further, the inner telescopic spring rod 6 and the outer telescopic spring rod 7 are composed of two sections of outer sliding rods and two sections of inner sliding rods, two ends of each inner sliding rod are fixedly connected with limit sliding blocks, the limit sliding blocks are slidably connected with the inner cavity 14, two ends of each buffer spring 15 are fixedly connected with the limit sliding blocks and the inner wall of the inner cavity 14, namely the inner telescopic spring rod 6 and the outer telescopic spring rod 7 are formed between the two sections of outer sliding rods and the buffer springs 15, the inner telescopic spring rod 6 is rotatably connected with the first protective bar 8 and the vehicle body 1 through the second transfer blocks 5 at two ends of the inner telescopic spring rod 6, and the outer telescopic spring rod 7 is rotatably connected with the second protective bar 9 and the vehicle body 1 through the first transfer blocks 4 at two ends of the outer telescopic spring rod 7, so that the first protective bar 8 and the second protective bar 9 can rotate and play a role in buffering role on the vehicle body 1.
Further, interior fender bar 13 and side spout 10 looks adaptation, interior fender bar 13 and side spout 10 sliding connection can constitute telescopic bar through first fender bar 8, second fender bar 9 and interior fender bar 13, when telescopic bar stretches, so that increase telescopic bar to the protective scope of automobile body 1.
Further, first guard bar 8 and second guard bar 9 are obtuse angle type slashes, the both ends of first guard bar 8 and second guard bar 9 extend to the outside at automobile body 1 both ends, when first guard bar 8 and second guard bar 9 receive the collision, can drive interior guard bar 13 and remove to one side of automobile body 1, first guard bar 8 and second guard bar 9 this moment drive interior telescopic spring pole 6 and the extension of overhanging spring pole 7, and then interior telescopic spring pole 6 and overhanging spring pole 7, can drive first guard bar 8 and second guard bar 9 through first switching piece 4 and second switching piece 5 and remove to the both sides of automobile body 1, spring pole 12 stretches this moment, and first guard bar 8, the telescopic pole that second guard bar 9 and interior guard bar 13 are constituteed stretches, and extend to the outside at automobile body 1 both ends, in this process, through spring pole 12, the extension of interior telescopic spring pole 6 and overhanging spring pole 7 can play the cushioning effect, when the extension of automobile body 1 can play the buffering effect, when the automobile body skew to the first guard bar 1, thereby the automobile body skew takes place to the protection structure, the outside protection effect of automobile body, thereby the protection structure can be convenient for the outside of automobile body, the collision takes place with the first guard bar 8, the protection structure, thereby the outside protection structure, the automobile body skew takes place.
Furthermore, an automatic control unit and a driving unit are arranged inside the vehicle body 1, the driving unit is in transmission connection with the movable roller mechanism 2, the driving unit and relevant equipment inside the vehicle body 1 can be controlled to automatically operate through the automatic control unit, and the movable roller mechanism 2 can be driven to move through the driving unit.
Further, carriage 3 is located the top of first fender bar 8 and second fender bar 9, and sets up flutedly in the side of carriage 3, can place fire-fighting equipment through the recess of 3 sides in carriage, and carriage 3 is located the top of first fender bar 8 and second fender bar 9, directly causes the damage to the fire-fighting equipment in carriage 3 inside when avoiding automobile body 1 to receive the collision.
When the automobile bumper is used, when the head or the tail of the automobile body 1 collides frontally, namely when the first protective bar 8, the second protective bar 9 and the inner protective bar 13 collide, the inner telescopic spring rod 6 and the outer telescopic spring rod 7 can be driven to extend, the first protective bar 8 and the second protective bar 9 can be buffered through the inner telescopic spring rod 6 and the outer telescopic spring rod 7, so that the impact force caused by collision of the automobile body 1 is reduced, the automobile body 1 and parts inside the automobile body 1 can be protected, when the first protective bar 8 and the second protective bar 9 collide, the inner protective bar 13 can be driven to move to one side of the automobile body 1, at the moment, the first protective bar 8 and the second protective bar 9 drive the inner telescopic spring rod 6 and the outer telescopic spring rod 7 to extend, and further the inner telescopic spring rod 6 and the outer telescopic spring rod 7, can drive first guard bar 8 and second guard bar 9 through first switching piece 4 and second switching piece 5 and remove to the both sides of automobile body 1, spring beam 12 stretches this moment, and first guard bar 8, the flexible thick stick that second guard bar 9 and interior guard bar 13 are constituteed stretches, and extend to the outside at 1 both ends of automobile body, at this in-process, through spring beam 12, the stretching of interior flexible spring beam 6 and the outer flexible spring beam 7 of stretching can play the cushioning effect, when automobile body 1 takes place the skew simultaneously, through extending first guard bar 8 and the second guard bar 9 in the 1 outside of automobile body, can play certain guard action to the automobile body, when avoiding automobile body 1 skew, the automobile body directly collides with the foreign object, thereby be convenient for protect automobile body structure safety.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fire control unmanned vehicle with anticollision structure, includes automobile body (1), its characterized in that: the bottom end of the vehicle body (1) is fixedly connected with a movable roller mechanism (2), the upper surface of the vehicle body (1) is fixedly connected with a carriage (3), the head and the tail of the vehicle body (1) are fixedly connected with a first transfer block (4) and a second transfer block (5), the end surface of the second transfer block (5) is rotatably connected with an inner telescopic spring rod (6), the end surface of the first transfer block (4) is rotatably connected with an outer telescopic spring rod (7), the other end of the inner telescopic spring rod (6) is fixedly connected with a first protective bar (8) through the second transfer block (5), the other end of the outer telescopic spring rod (7) is fixedly connected with a second protective bar (9) through the first transfer block (4), and the inner side surfaces of the first protective bar (8) and the second protective bar (9) are respectively provided with a side sliding groove (10);
inner groovy (11) have been seted up to the inside wall of side spout (10), the inside fixedly connected with spring beam (12) of inner groovy (11), both sides guard bar (13) in the fixedly connected with between spring beam (12), inner chamber (14) have all been seted up to the inside of interior telescopic spring pole (6) and outer telescopic spring pole (7), the inside sliding connection of inner chamber (14) has buffering spring (15).
2. A fire fighting unmanned aerial vehicle with an anti-collision structure as defined in claim 1, wherein: the inner telescopic spring rod (6) and the outer telescopic spring rod (7) are composed of two sections of outer sliding rods and two sections of inner sliding rods, the two ends of each inner sliding rod are fixedly connected with limiting sliding blocks, the limiting sliding blocks are slidably connected with the inner cavity (14), and the two ends of the buffer spring (15) are fixedly connected with the limiting sliding blocks and the inner wall of the inner cavity (14).
3. A fire fighting unmanned aerial vehicle with an anti-collision structure according to claim 1, characterized in that: interior fender thick stick (13) and sideslip groove (10) looks adaptation, interior fender thick stick (13) and sideslip groove (10) sliding connection.
4. A fire fighting unmanned aerial vehicle with an anti-collision structure according to claim 1, characterized in that: first fender thick stick (8) and second fender thick stick (9) are obtuse angle type slash, the both ends of first fender thick stick (8) and second fender thick stick (9) extend to the outside at automobile body (1) both ends.
5. A fire fighting unmanned aerial vehicle with an anti-collision structure as defined in claim 1, wherein: the automatic control device is characterized in that an automatic control unit and a driving unit are arranged in the vehicle body (1), and the driving unit is in transmission connection with the movable roller mechanism (2).
6. A fire fighting unmanned aerial vehicle with an anti-collision structure according to claim 1, characterized in that: the carriage (3) is positioned above the first protective bar (8) and the second protective bar (9), and a groove is formed in the side face of the carriage (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222787924.3U CN218589571U (en) | 2022-10-21 | 2022-10-21 | Fire control unmanned vehicles with anticollision structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222787924.3U CN218589571U (en) | 2022-10-21 | 2022-10-21 | Fire control unmanned vehicles with anticollision structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218589571U true CN218589571U (en) | 2023-03-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222787924.3U Active CN218589571U (en) | 2022-10-21 | 2022-10-21 | Fire control unmanned vehicles with anticollision structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218589571U (en) |
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2022
- 2022-10-21 CN CN202222787924.3U patent/CN218589571U/en active Active
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