CN216070147U - Brake device for rescue vehicle - Google Patents
Brake device for rescue vehicle Download PDFInfo
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- CN216070147U CN216070147U CN202122477480.9U CN202122477480U CN216070147U CN 216070147 U CN216070147 U CN 216070147U CN 202122477480 U CN202122477480 U CN 202122477480U CN 216070147 U CN216070147 U CN 216070147U
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- rescue vehicle
- brake device
- steel wire
- wire rope
- brake
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Abstract
The utility model discloses a brake device for a rescue vehicle, which comprises an installation bottom plate, an installation vertical plate and a telescopic assembly, wherein the installation bottom plate is arranged above front wheels, the installation vertical plate is arranged above the installation bottom plate, the telescopic assembly is arranged on the installation vertical plate and is connected with brakes of the two front wheels through a steel wire rope, so that the steel wire rope is driven to be switched under a tightened or loosened state through the telescopic assembly. The brake device for the rescue vehicle can drive the steel wire rope to move through the telescopic assembly, when the steel wire rope is pulled, the brake can be pulled through tightening the steel wire rope, so that a front wheel with the brake is in a brake state, when the telescopic assembly drives the steel wire rope to move downwards, the steel wire is in a loose state, the brake can be loosened and is in a vehicle-releasing state, the brake and the vehicle-releasing convenience of the rescue vehicle are greatly improved, and the brake device is positioned in the rescue vehicle, so that the condition of misoperation cannot occur, and the safety is improved.
Description
Technical Field
The utility model relates to the field of emergency vehicles, in particular to a brake device for an emergency vehicle.
Background
The casters of the prior rescue vehicle are generally two casters without brakes at the back, and two casters with brakes at the front, but the rescue vehicle has the following defects that the two casters with brakes at the front can complete the operation by two times no matter the vehicle brakes or unlocks, and especially when the locking plate of the brakes of the casters rotates inside the vehicle body, the vehicle can brake or unload only by rotating the locking plate of the brakes to the outside of the vehicle body by a handle. When a patient is rescued, if the existing manual brake and brake releasing mode is adopted, time is wasted, rescue is easy to delay, and the existing brake mode is adopted, a lock plate of the brake is exposed outside and is easy to miss in the using process, so that brake releasing or brake misoperation is easy to occur, and potential safety hazards are caused.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a brake device for a rescue vehicle, and aims to solve the problem.
In order to achieve the purpose, the brake device for the rescue vehicle is installed in the rescue vehicle, two front wheels of the rescue vehicle are provided with brakes, the brake device for the rescue vehicle comprises an installation bottom plate, an installation vertical plate and a telescopic assembly, the installation bottom plate is arranged above the front wheels, the installation vertical plate is arranged above the installation bottom plate, the telescopic assembly is arranged on the installation vertical plate and is connected with the brakes of the two front wheels through a steel wire rope, and the steel wire rope is driven to be switched under a tightened or loosened state through the telescopic assembly.
In an embodiment, the telescopic assembly comprises a sliding frame and a driving unit arranged on the installation vertical plate, the sliding frame is connected with the steel wire rope, and the driving unit is connected with the sliding frame to drive the sliding frame to move up and down so as to drive the steel wire rope to move.
In one embodiment, the sliding frame comprises an upper transverse plate, a lower transverse plate and a connecting rack, the upper end and the lower end of the connecting rack are respectively connected with the upper transverse plate and the lower transverse plate, the connecting rack is connected with the driving unit, and the steel wire rope is connected to the lower transverse plate.
In an embodiment, the sliding rack further comprises two sliding shafts, the two sliding shafts are respectively arranged on two sides of the connecting rack, and the end portions of the sliding shafts are connected with the upper transverse plate and the lower transverse plate.
In an embodiment, the telescopic assembly further comprises two linear bearings, the two linear bearings are arranged on the installation vertical plate, and the two sliding shafts are correspondingly arranged on the linear bearings in a sliding mode.
In one embodiment, the driving unit comprises a driving motor and a rotating gear sleeved on an output shaft of the driving motor, and the rotating gear is in meshed connection with the connecting rack.
In one embodiment, the brake device for the rescue vehicle further comprises a press button and an indicator light, and the press button and the indicator light are electrically connected or in signal connection with the driving motor.
In an embodiment, a brake equipment for emergency tender still includes all to set up last piece and the lower piece of stopping on the installation riser, it sets up to go up the top of diaphragm to go up the piece, the piece setting of stopping down is in the below of diaphragm down.
In one embodiment, pressure sensors are arranged on the wall surfaces of the upper blocking part and the lower blocking part, which are close to each other, and the pressure sensors are electrically or signal-connected with the driving motor.
In the technical scheme of the utility model, the brake device for the rescue vehicle comprises an installation bottom plate, an installation vertical plate and a telescopic component, wherein the installation bottom plate is arranged above the front wheels, the installation vertical plate is arranged above the installation bottom plate, the telescopic component is arranged on the installation vertical plate and is connected with brakes of the two front wheels through a steel wire rope, so that the steel wire rope is driven by the telescopic component to switch under a tightened or loosened state, therefore, in the technical scheme, the steel wire rope can be driven by the telescopic component to move, when the steel wire rope is pulled, the brake can be pulled through the tightened steel wire rope, so that the front wheels with the brakes are in the brake state, and when the steel wire rope is driven by the telescopic component to move downwards, the brakes can be loosened to be in the brake releasing state, so that the brake and the release convenience of the rescue vehicle is greatly improved, and the brake device is positioned inside the rescue vehicle, so that the condition of misoperation can not occur, and the safety is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of a brake device for a rescue vehicle according to an embodiment of the present invention.
The reference numbers illustrate: 10. mounting a bottom plate; 20. a carriage; 21. an upper transverse plate; 22. a lower transverse plate; 23. connecting the racks; 24. a sliding shaft; 30. a drive unit; 31. a drive motor; 32. a rotating gear; 40. a linear bearing; 50. an upper barrier; 60. a lower barrier; 70. a pressure sensor; 80. pressing a button; 90. an indicator light; 100. installing a vertical plate; 200. a front wheel.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
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.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Moreover, the technical solutions in the embodiments of the present invention may be combined with each other, but it is necessary to be able to be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
The utility model provides a brake device for a rescue vehicle.
As shown in fig. 1, the brake device for a rescue vehicle provided by the embodiment of the utility model is mounted in the rescue vehicle, and two front wheels 200 of the rescue vehicle are provided with brakes, the brake device for the rescue vehicle comprises a mounting base plate 10, a mounting vertical plate 100 and a telescopic component, wherein the mounting base plate 10 is arranged above the front wheels 200, the mounting vertical plate 100 is arranged above the mounting base plate 10, and the telescopic component is arranged on the mounting vertical plate 100 and connected with the brakes of the two front wheels 200 through a steel wire rope, so that the steel wire rope is driven by the telescopic component to switch between a tightened state and a loosened state.
In this embodiment, the brake device for the rescue vehicle includes an installation bottom plate 10, an installation vertical plate 100 and a telescopic component, the installation bottom plate 10 is disposed above the front wheels 200, the installation vertical plate 100 is disposed above the installation bottom plate 10, the telescopic component is disposed on the installation vertical plate 100 and connected to brakes of the two front wheels 200 through a steel wire rope, so that the steel wire rope is driven by the telescopic component to switch between a tightened state and a loosened state, in this embodiment, the steel wire rope is driven by the telescopic component to move, when the steel wire rope is pulled, the brake can be pulled by tightening the steel wire rope, so that the front wheels 200 with the brake are in the brake state, and when the steel wire rope is driven by the telescopic component to move downwards, the brake is loosened to be in the release state, thereby greatly improving the convenience of braking and releasing of the rescue vehicle, and the brake device is positioned inside the rescue vehicle, so that the condition of misoperation can not occur, and the safety is improved.
Wherein, flexible subassembly includes carriage 20 and sets up drive unit 30 on the installation riser 100, carriage 20 with wire rope connects, drive unit 30 with carriage 20 is connected in order to drive carriage 20 reciprocates and drives wire rope removes. In this embodiment, the driving unit 30 can drive the sliding rack 20 to move up and down to drive the steel cable to move, so as to switch the steel cable between a tight state and a loose state.
Specifically, the sliding frame 20 includes an upper transverse plate 21, a lower transverse plate 22 and a connecting rack 23, the upper and lower ends of the connecting rack 23 are respectively connected with the upper transverse plate 21 and the lower transverse plate 22, the connecting rack 23 is connected with the driving unit 30, and the steel wire rope is connected to the lower transverse plate 22. The sliding rack 20 further comprises two sliding shafts 24, the two sliding shafts 24 are respectively arranged on two sides of the connecting rack 23, and the end portions of the sliding shafts 24 are connected with the upper transverse plate 21 and the lower transverse plate 22. In the embodiment, the driving unit 30 drives the connecting rack 23 to move up and down, and at this time, the sliding frame 20 composed of the upper cross plate 21, the lower cross plate 22 and the two sliding shafts 24 is driven to move up and down, and the steel wire rope can be driven to move while the lower cross plate 22 moves up and down.
Meanwhile, in this embodiment, the telescopic assembly further includes two linear bearings 40, two linear bearings 40 are disposed on the mounting riser 100, and two sliding shafts 24 are correspondingly slidably disposed on the linear bearings 40. That is, the carriage 20 is hung on the linear bearing 40, and slides up and down on the linear bearing 40 through the connecting rack 23 by the driving unit 30.
In the above embodiment, the driving unit 30 includes a driving motor 31 and a rotating gear 32 fitted around an output shaft of the driving motor 31, and the rotating gear 32 is engaged with the connecting rack 23. In the present embodiment, the rotation gear 32 is rotated in the forward or reverse direction by the driving motor 31 to move the carriage 20 up and down.
Simultaneously, a brake equipment for rescue car is still including all setting up last piece 50 and the lower piece 60 that blocks on the installation riser 100, it sets up to go up piece 50 last diaphragm 21's top, lower piece 60 sets up the below of lower diaphragm 22, consequently at the in-process that reciprocates, can be through adjusting last diaphragm 21 and last distance and the distance between lower diaphragm 22 and the lower piece 60 that blocks between 50, when making last diaphragm 21 contradict with last piece 50, wire rope just is in the state of tightening, and when lower diaphragm 22 and lower piece 60 contact, wire rope is in the slack state.
Further, the wall surfaces of the upper blocking member 50 and the lower blocking member 60, which are close to each other, are provided with pressure sensors 70, and the pressure sensors 70 are electrically or signal-connected to the driving motor 31, so that by providing the pressure sensors 70, when the upper cross plate 21 or the lower cross plate 22 contacts the pressure sensors 70, the pressure sensors 70 receive pressure signals and convert the pressure signals into electrical signals to the driving motor 31, so as to control the driving motor 31 to be turned off, thereby achieving the purpose of precise control.
In addition, the brake device for the rescue vehicle further comprises a press button 80 and an indicator lamp 90, wherein the press button 80 and the indicator lamp 90 are electrically connected or in signal connection with the driving motor 31. In this embodiment, can make driving motor 31 corotation earlier through pressing button 80, make front wheel 200 be in brake status, pilot lamp 90 shows red this moment, represent that the rescue vehicle is in brake status, can rethread press button 80 afterwards and make driving motor 31 reversal, make front wheel 200 resume to the state of giving up the bus, pilot lamp 90 shows for green this moment to make medical personnel can more accurate judgement rescue vehicle's state.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. The brake device for the rescue vehicle is characterized in that the brake device for the rescue vehicle is installed in the rescue vehicle, two front wheels of the rescue vehicle are provided with brakes, the brake device for the rescue vehicle comprises an installation bottom plate, an installation vertical plate and a telescopic assembly, the installation bottom plate is arranged above the front wheels, the installation vertical plate is arranged above the installation bottom plate, the telescopic assembly is arranged on the installation vertical plate and connected with the brakes of the two front wheels through a steel wire rope, and the steel wire rope is driven by the telescopic assembly to be switched under a tightened or loosened state.
2. The brake device for the rescue vehicle as claimed in claim 1, wherein the telescopic assembly comprises a sliding frame and a driving unit arranged on the mounting vertical plate, the sliding frame is connected with the steel wire rope, and the driving unit is connected with the sliding frame to drive the sliding frame to move up and down so as to drive the steel wire rope to move.
3. The brake device for the rescue vehicle according to claim 2, wherein the sliding frame comprises an upper transverse plate, a lower transverse plate and a connecting rack, the upper end and the lower end of the connecting rack are respectively connected with the upper transverse plate and the lower transverse plate, the connecting rack is connected with the driving unit, and the steel wire rope is connected on the lower transverse plate.
4. The brake device for the rescue vehicle according to claim 3, wherein the sliding frame further comprises two sliding shafts, the two sliding shafts are respectively arranged at two sides of the connecting rack, and the end parts of the sliding shafts are connected with the upper transverse plate and the lower transverse plate.
5. The brake apparatus for a rescue vehicle according to claim 4, wherein the telescopic assembly further comprises two linear bearings, the two linear bearings are both disposed on the mounting riser, and the two sliding shafts are correspondingly slidably disposed on the linear bearings.
6. The brake device for the rescue vehicle according to claim 5, wherein the driving unit comprises a driving motor and a rotating gear sleeved on an output shaft of the driving motor, and the rotating gear is meshed with the connecting rack.
7. The brake device for the rescue vehicle as claimed in claim 6, further comprising a press button and an indicator light, wherein the press button and the indicator light are electrically connected or in signal connection with the driving motor.
8. The brake device for the rescue vehicle as claimed in claim 6, further comprising an upper blocking member and a lower blocking member both disposed on the mounting riser, wherein the upper blocking member is disposed above the upper cross plate, and the lower blocking member is disposed below the lower cross plate.
9. The brake device for the rescue vehicle according to claim 8, wherein pressure sensors are arranged on the wall surfaces of the upper blocking member and the lower blocking member which are close to each other, and the pressure sensors are electrically connected or in signal connection with the driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122477480.9U CN216070147U (en) | 2021-10-14 | 2021-10-14 | Brake device for rescue vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122477480.9U CN216070147U (en) | 2021-10-14 | 2021-10-14 | Brake device for rescue vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216070147U true CN216070147U (en) | 2022-03-18 |
Family
ID=80639162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122477480.9U Active CN216070147U (en) | 2021-10-14 | 2021-10-14 | Brake device for rescue vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216070147U (en) |
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2021
- 2021-10-14 CN CN202122477480.9U patent/CN216070147U/en active Active
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