CN220281322U - Anticollision institution and semi-mounted supply vehicle - Google Patents
Anticollision institution and semi-mounted supply vehicle Download PDFInfo
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- CN220281322U CN220281322U CN202322065371.5U CN202322065371U CN220281322U CN 220281322 U CN220281322 U CN 220281322U CN 202322065371 U CN202322065371 U CN 202322065371U CN 220281322 U CN220281322 U CN 220281322U
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- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000000007 visual effect Effects 0.000 claims abstract description 15
- 230000002457 bidirectional effect Effects 0.000 description 8
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Abstract
The utility model relates to the field of power supply vehicles, in particular to an anti-collision mechanism and a semi-trailer power supply vehicle. The anti-collision device comprises a frame chassis, a carriage and traction wheel sets, wherein the carriage is arranged on the frame chassis, a generator set, a distribution room and a unit room are arranged in the carriage, a plurality of cabin doors are hinged to two sides of the carriage, the traction wheel sets located below the carriage are arranged on two sides of the frame chassis, and an anti-collision mechanism is arranged at the bottom of one end of the frame chassis. The anti-collision mechanism is arranged at the tail of the vehicle, the anti-collision beam is arranged through the cooperation of the mounting plate, the guide telescopic rod and the buffer spring, and the buffer spring can play roles in reducing impact force and protecting rear components when a rear-end collision accident occurs; simultaneously, the alarm assembly is arranged, and when the anti-collision beam is impacted, the audible and visual alarm can be opened through the cooperation of the guide rod, the sliding block, the driving rod and the control keys, so that a driver is reminded of emergency avoidance of other vehicles, and further damage is avoided.
Description
Technical Field
The utility model relates to the field of power supply vehicles, in particular to an anti-collision mechanism and a semi-trailer power supply vehicle.
Background
A semi-trailer power supply vehicle, also known as a semi-trailer power supply vehicle, is a special type of electric vehicle. It refers to a semitrailer equipped with a generator set for providing power to other equipment or vehicles. Semi-trailer power vehicles are typically composed of two main parts: a towing vehicle and a power supply apparatus. The trailer is usually a semitrailer, and has a headstock and one or more cargo platforms, and the power supply device is installed on the cargo platforms, and can provide electric energy supply according to needs, and the power supply device can be an internal combustion engine generator set or an energy storage battery pack, and the semitrailer is usually used in occasions needing mobile power supply, such as a construction site, an open-air performance, emergency repair and the like.
The Chinese patent with the authorized bulletin number of CN207080285U discloses a mute mobile power vehicle, which organically combines an automobile with carried equipment, fully utilizes limited space of the automobile and a container body to realize scientific and reasonable layout, optimized selection and reasonable collocation of the equipment and the like, and solves the problems of safety and stability after the refitting of the vehicle, system equipment, reliability and good operability of work, shock absorption, noise reduction, ventilation, heat dissipation of the system, maintainability of each equipment and the like.
However, the above-mentioned power supply vehicle still has certain defects, because the power supply vehicle has a longer vehicle body or device, a blind area may exist, a driver is difficult to directly observe the rear situation, no anti-collision assembly is arranged at the parking space, and a certain collision risk exists.
Disclosure of Invention
Aiming at the problems in the background technology, an anti-collision mechanism and a semi-trailer power supply vehicle are provided. An anti-collision mechanism is arranged at the tail of the vehicle, an anti-collision beam is arranged through the cooperation of the mounting plate, the guide telescopic rod and the buffer spring, and the buffer spring can play roles in reducing impact force and protecting rear components when a rear-end collision accident occurs; simultaneously, the alarm assembly is arranged, and when the anti-collision beam is impacted, the audible and visual alarm can be opened through the cooperation of the guide rod, the sliding block, the driving rod and the control keys, so that a driver is reminded of emergency avoidance of other vehicles, and further damage is avoided.
The utility model provides an anti-collision mechanism which comprises a mounting plate, an anti-collision beam, a guiding telescopic rod, a buffer spring, an alarm assembly and an adjusting assembly, wherein the mounting plate is arranged on the anti-collision beam; the guide telescopic rods are provided with two groups, the anti-collision beam is movably arranged on the mounting plate through the two guide telescopic rods, the buffer spring is sleeved on the surface of the guide telescopic rods and is positioned between the mounting plate and the anti-collision beam, the alarm component and the adjusting component are both arranged on the mounting plate,
preferably, the alarm assembly comprises a guide rod, a slide block, a driving rod, control keys and an audible and visual alarm, wherein the guide rod is arranged on the mounting plate, the slide block is provided with two groups, the two slide blocks are in sliding connection with the guide rod, the driving rod is rotationally arranged between the slide block and the guide rod through a rotating seat, the control keys are provided with two groups and are arranged on the mounting plate and between the two slide blocks, the audible and visual alarm is arranged on the anti-collision beam, and the audible and visual alarm is connected with the two control keys.
Preferably, the adjusting assembly comprises a vertical plate, an adjusting motor, a bidirectional screw rod, a moving block and supporting rods, wherein the vertical plate is provided with two groups, the bidirectional screw rod is rotationally arranged between the two vertical plates, the adjusting motor is arranged on the outer side of one of the vertical plates, the output end of the adjusting motor is connected with the bidirectional screw rod, the moving block and the supporting rods are respectively provided with two groups, the two moving blocks are respectively in reverse threaded connection with the bidirectional screw rod, and the two supporting rods are respectively rotationally arranged between the moving block and the mounting plate.
The utility model also provides a semi-trailer power supply vehicle which comprises the anti-collision mechanism, wherein the anti-collision mechanism comprises a vehicle frame chassis, a carriage and traction wheel groups, the carriage is arranged on the vehicle frame chassis, the traction wheel groups positioned below the carriage are arranged on two sides of the vehicle frame chassis, and the anti-collision mechanism is arranged at the bottom of one end of the vehicle frame chassis.
Preferably, the inside of carriage is provided with generating set, block terminal and unit room, and the both sides of carriage all articulate and are provided with a plurality of hatch doors.
Preferably, one end of the frame chassis is provided with tail lamps, two groups of the tail lamps are arranged, and the tail lamps are symmetrically distributed below the frame chassis.
Preferably, a limiting groove is formed in the lower end face of the chassis of the vehicle frame, a limiting block is arranged in the limiting groove in a sliding mode, and the limiting block is connected with the mounting plate.
Preferably, the two vertical plates are arranged on the chassis of the vehicle frame, and the two moving blocks are arranged between the two vertical plates and are arranged in a sliding manner with the chassis of the vehicle frame.
Compared with the prior art, the utility model has the following beneficial technical effects: an anti-collision mechanism is arranged at the tail of the vehicle, an anti-collision beam is arranged through the cooperation of the mounting plate, the guide telescopic rod and the buffer spring, and the buffer spring can play roles in reducing impact force and protecting rear components when a rear-end collision accident occurs; the alarm assembly is arranged at the same time, and when the anti-collision beam is impacted, the audible and visual alarm can be opened through the cooperation of the guide rod, the sliding block, the driving rod and the control key, so that the visibility of other vehicles to the power supply vehicle is improved, and the potential collision risk is reduced; the anti-collision beam can be adjusted through the adjusting component to extend out of the car body, so that the safe and effective distance of the anti-collision beam is adjusted, and the overall adjustability is improved.
Drawings
FIG. 1 is a schematic view of an anti-collision mechanism and a semi-trailer power vehicle according to the present utility model;
FIG. 2 is a schematic view of a part of the structure of FIG. 1;
FIG. 3 is a schematic top view of the structure of FIG. 1;
fig. 4 is a schematic view of a partial enlarged structure at a in fig. 3.
Reference numerals: 1. a frame chassis; 2. a carriage; 3. a traction wheel set; 4. a cabin door; 5. a tail light; 6. a mounting plate; 7. an anti-collision beam; 8. a guiding telescopic rod; 9. a buffer spring; 10. a guide rod; 11. a slide block; 12. a driving rod; 13. a control key; 14. an audible and visual alarm; 15. a vertical plate; 16. adjusting a motor; 17. a two-way screw rod; 18. a moving block; 19. a support rod; 20. a limit groove; 21. and a limiting block.
Detailed Description
Example 1
As shown in fig. 1-4, the anti-collision mechanism and the semi-trailer power supply vehicle provided by the utility model comprise a frame chassis 1, a carriage 2 and traction wheel groups 3, wherein the carriage 2 is arranged on the frame chassis 1, a generator set, a distribution room and a unit room are arranged in the carriage 2, a plurality of cabin doors 4 are hinged to two sides of the carriage 2, the traction wheel groups 3 positioned below the carriage 2 are arranged on two sides of the frame chassis 1, and the anti-collision mechanism is arranged at the bottom of one end of the frame chassis 1.
The anti-collision mechanism comprises a mounting plate 6, an anti-collision beam 7, a guiding telescopic rod 8, a buffer spring 9, an alarm assembly and an adjusting assembly; the guide telescopic rods 8 are provided with two groups, the anti-collision beams 7 are movably arranged on the mounting plate 6 through the two guide telescopic rods 8, the buffer springs 9 are sleeved on the surfaces of the guide telescopic rods 8 and located between the mounting plate 6 and the anti-collision beams 7, and the alarm assembly and the adjusting assembly are arranged on the mounting plate 6.
The generator set in the carriage 2 can be an internal combustion engine generator set or an energy storage battery set, and power is provided for power supply equipment through an engine or a battery, and the power supply equipment outputs electric energy to equipment or a vehicle which needs electric power supply.
Further, one end of the frame chassis 1 is provided with a tail lamp 5, and the tail lamp 5 is provided with two groups and symmetrically distributed below the frame chassis 1.
The working principle of the utility model is as follows: when the anti-collision device is used, the anti-collision beam 7 is positioned at the rear of a vehicle, when a rear-end collision accident or slight collision occurs, the collision vehicle firstly contacts the anti-collision beam 7 and has extrusion force on the anti-collision beam, the anti-collision beam 7 extrudes the buffer spring 9 under the action of collision force and drives the guide telescopic rod 8 to adaptively shrink, and the elastic restoring force of the buffer spring 9 can absorb and lighten the impact force when the collision occurs, so that the impact on the rear part of the vehicle and passengers is reduced, the influence on power equipment in the carriage 2 is avoided, the risk of equipment damage is reduced, and the overall stability is improved.
Example two
As shown in fig. 1-4, the anti-collision mechanism and the semi-trailer power supply vehicle provided by the utility model, based on the above embodiment, the embodiment discloses a specific structure of an alarm assembly in detail, which comprises a guide rod 10, a slide block 11, a driving rod 12, a control key 13 and an audible and visual alarm 14, wherein the guide rod 10 is arranged on a mounting plate 6, the slide block 11 is provided with two groups, the two slide blocks 11 are both in sliding connection with the guide rod 10, the driving rod 12 is rotatably arranged between the slide block 11 and the guide rod 10 through a rotating seat, the control key 13 is provided with two groups, both are arranged on the mounting plate 6 and are positioned between the two slide blocks 11, the audible and visual alarm 14 is arranged on an anti-collision beam 7, and the audible and visual alarm 14 is connected with the two control keys 13.
In this embodiment, when the impact force is greater during use, along with the continuous movement of the anti-collision beam 7, one end of the driving rod 12 is driven to move, the other end of the driving rod 12 drives the sliding block 11 to slide on the guide rod 10, the side surface of the sliding block 11 can be contacted with and extruded by the control key 13 in the sliding process, the control key 13 starts the audible and visual alarm 14, the audible and visual alarm 14 can generate sharp sound and light, a driver is reminded of emergency avoidance of other vehicles, and further damage is avoided.
Example III
As shown in fig. 1-4, the anti-collision mechanism and the semi-trailer power vehicle provided by the utility model, based on the above embodiment, the embodiment discloses a specific structure of an adjusting assembly in detail, which comprises two vertical plates 15, an adjusting motor 16, a bidirectional screw rod 17, a moving block 18 and a supporting rod 19, wherein the vertical plates 15 are provided with two groups, the two vertical plates 15 are both arranged on a chassis 1 of the vehicle, the bidirectional screw rod 17 is rotatably arranged between the two vertical plates 15, the adjusting motor 16 is arranged at the outer side of one of the vertical plates 15, the output end of the adjusting motor 16 is connected with the bidirectional screw rod 17, the moving block 18 and the supporting rod 19 are both provided with two groups, the two moving blocks 18 are positioned between the two vertical plates 15 and are slidably arranged with the chassis 1 of the vehicle, the two moving blocks 18 are respectively in reverse threaded connection with the bidirectional screw rod 17, and the two supporting rods 19 are respectively rotatably arranged between the moving block 18 and the mounting plate 6.
Further, the lower end face of the chassis 1 of the vehicle frame is provided with a limit groove 20, a limit block 21 is slidably arranged in the limit groove 20, the limit block 21 is connected with the mounting plate 6, and the movement track of the mounting plate 6 is limited through the cooperation of the limit groove 20 and the limit block 21, so that the movement stability of the vehicle frame is improved.
In this embodiment, during the use, drive two-way lead screw 17 through accommodate motor 16 and rotate, two-way lead screw 17 rotates the in-process and drives movable block 18 and remove, and movable block 18 drives the one end of bracing piece 19, thereby the cooperation of spacing groove 20 and stopper 21 is removed to the mounting panel 6 of the other end self-adaptation transformation angle drive mounting panel 6, and mounting panel 6 removes and then drives crashproof roof beam 7 and remove for whole can be according to actual road conditions, adjust crashproof roof beam 7 and carriage 2's relative distance, has improved holistic maneuverability.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (8)
1. An anti-collision mechanism is characterized by comprising a mounting plate (6), an anti-collision beam (7), a guiding telescopic rod (8), a buffer spring (9), an alarm assembly and an adjusting assembly;
the guide telescopic rods (8) are arranged in two groups, the anti-collision beams (7) are movably arranged on the mounting plate (6) through the two guide telescopic rods (8), the buffer springs (9) are sleeved on the surfaces of the guide telescopic rods (8) and located between the mounting plate (6) and the anti-collision beams (7), and the alarm assembly and the adjusting assembly are arranged on the mounting plate (6).
2. An anti-collision mechanism as claimed in claim 1, characterized in that the alarm assembly comprises a guide rod (10), a slide block (11), a driving rod (12), control keys (13) and an audible and visual alarm (14), the guide rod (10) is arranged on the mounting plate (6), the slide blocks (11) are provided with two groups, the two slide blocks (11) are all in sliding connection with the guide rod (10), the driving rod (12) is arranged between the slide blocks (11) and the guide rod (10) through a rotating seat in a rotating way, the control keys (13) are provided with two groups, the control keys are all arranged on the mounting plate (6) and are arranged between the two slide blocks (11), the audible and visual alarm (14) is arranged on the anti-collision beam (7), and the audible and visual alarm (14) is connected with the two control keys (13).
3. An anti-collision mechanism according to claim 1, characterized in that the adjusting assembly comprises a vertical plate (15), an adjusting motor (16), two-way screw rods (17), moving blocks (18) and supporting rods (19), wherein the vertical plate (15) is provided with two groups, the two-way screw rods (17) are rotatably arranged between the two vertical plates (15), the adjusting motor (16) is arranged on the outer side of one vertical plate (15), the output end of the adjusting motor (16) is connected with the two-way screw rods (17), the moving blocks (18) and the supporting rods (19) are respectively provided with two groups, the two moving blocks (18) are respectively in reverse threaded connection with the two-way screw rods (17), and the two supporting rods (19) are respectively rotatably arranged between the moving blocks (18) and the mounting plate (6).
4. A semi-trailer power vehicle, which is provided with an anti-collision mechanism as claimed in any one of claims 1-3, and is characterized by comprising a chassis (1), a carriage (2) and traction wheel groups (3), wherein the carriage (2) is arranged on the chassis (1), the traction wheel groups (3) positioned below the carriage (2) are arranged on two sides of the chassis (1), and the anti-collision mechanism is arranged at the bottom of one end of the chassis (1).
5. The semi-trailer power supply vehicle according to claim 4, wherein a generator set, a distribution room and a unit room are arranged in the carriage (2), and a plurality of cabin doors (4) are hinged to two sides of the carriage (2).
6. A semi-trailer power vehicle according to claim 4, characterized in that one end of the chassis (1) is provided with tail lights (5), the tail lights (5) are provided with two groups, and are symmetrically distributed below the chassis (1).
7. The semi-trailer power supply vehicle according to claim 4, wherein a limiting groove (20) is formed in the lower end face of the chassis (1) of the vehicle frame, a limiting block (21) is arranged in the limiting groove (20) in a sliding mode, and the limiting block (21) is connected with the mounting plate (6).
8. A semi-trailer power vehicle according to claim 4, characterized in that two risers (15) are provided on the chassis (1) of the vehicle frame, and that two moving blocks (18) are provided between the two risers (15) and are slidably arranged with the chassis (1) of the vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322065371.5U CN220281322U (en) | 2023-08-02 | 2023-08-02 | Anticollision institution and semi-mounted supply vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322065371.5U CN220281322U (en) | 2023-08-02 | 2023-08-02 | Anticollision institution and semi-mounted supply vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220281322U true CN220281322U (en) | 2024-01-02 |
Family
ID=89341120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322065371.5U Active CN220281322U (en) | 2023-08-02 | 2023-08-02 | Anticollision institution and semi-mounted supply vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220281322U (en) |
-
2023
- 2023-08-02 CN CN202322065371.5U patent/CN220281322U/en active Active
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