CN210133113U - Suspension type rail vehicle and emergency evacuation door thereof - Google Patents
Suspension type rail vehicle and emergency evacuation door thereof Download PDFInfo
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- CN210133113U CN210133113U CN201921119016.9U CN201921119016U CN210133113U CN 210133113 U CN210133113 U CN 210133113U CN 201921119016 U CN201921119016 U CN 201921119016U CN 210133113 U CN210133113 U CN 210133113U
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Abstract
The utility model discloses a suspension type rail vehicle's urgent emergency escape door, including upper portion assembly and the lower part assembly of installing in the hood main part, upper portion assembly includes with hood main part upper edge articulated last visual window form, wrap up the upper seal edge at visual window form edge and drive the drive vaulting pole that the visual window form opened upwards on, lower part assembly includes with hood main part lower limb articulated lower visual window form, wrap up the lower seal edge at visual window form edge down and be used for restricting the positioner of the turned angle of visual window form down, when emergency takes place, open upper visual window form and lower visual window form escape way jointly, the passenger can withdraw to the rescue vehicle through escape way; the emergency evacuation door is divided into an upper part and a lower part, the upper part and the lower part are both provided with the visual window bodies, the visual range of the cab is increased, and the lower visual window bodies can serve as escape pedals after being unfolded, so that the emergency evacuation door is simple and reliable in structure. The utility model also discloses a suspension type rail vehicle of including above-mentioned urgent sparse door.
Description
Technical Field
The utility model relates to a vehicle emergency exits technical field especially relates to a suspension type rail vehicle's emergency evacuation door. Furthermore, the utility model discloses still relate to a suspension type rail vehicle including above-mentioned urgent sparse door.
Background
An emergency evacuation door of a suspended monorail vehicle is opposite escape equipment arranged on the suspended monorail vehicle, under the emergency or accident condition, a fault vehicle and the emergency evacuation door of a rescue vehicle are unfolded and connected to form a personnel evacuation channel which is generally arranged at the head of the vehicle, and two sets of emergency evacuation doors are arranged on each train.
The traditional emergency evacuation door for the rail vehicle is generally arranged in the middle or on the left (right) side of the vehicle head, the width of the door is 1/4-1/3 of the width of the vehicle head, the main body is made of glass fiber reinforced plastic, a visual window is arranged on the upper part of the door, and a protective cover and an escape ladder are arranged inside the emergency evacuation door. When an emergency happens, the emergency evacuation door is opened upwards, and then the escape ladder is released for passengers to escape.
The conventional emergency evacuation door for railway vehicles has the following disadvantages:
1) only the upper part of the emergency evacuation door is provided with a visible window, and the left side and the right side of the emergency evacuation door are provided with door frames, so that the visible range of a cab is reduced, and the attractiveness is affected;
2) the width of the emergency evacuation door is small, passengers can escape from the emergency evacuation door only in single row in sequence, and the required time is long.
Therefore, it is a technical problem to be solved by those skilled in the art to provide an emergency evacuation door with simple structure, wide visual range and easy escape.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a suspension type rail vehicle's urgent sparse door, its simple structure, visual scope increases, and the width increases, is favorable to fleing. Another object of the present invention is to provide a suspended rail vehicle comprising the above emergency evacuation door.
In order to solve the technical problem, the utility model provides an emergency evacuation door of a suspension type rail vehicle, which comprises an upper assembly and a lower assembly which are arranged on a head cover main body, the upper assembly comprises an upper visual window body, a driving stay bar and an upper sealing edge wrapping the edge of the upper visual window body, the upper end of the upper visible window body is hinged with the upper edge of the hood main body through the upper sealing edge, the driving support rod is used for driving the upper visible window body to be opened upwards, the lower assembly comprises a lower visible window body, a positioning device and a lower sealing edge wrapping the edge of the lower visible window body, the lower end of the lower visible window body is hinged with the lower edge of the hood main body through the lower sealing edge, so that the lower visual window can be opened downward, and the positioning means is used to limit the rotation angle of the lower visual window, the lower end of the upper visual window body is detachably connected with the upper end of the lower visual window body through a lock catch.
Preferably, the width of the upper and lower assemblies matches the width of the hood body to enable closure of the hood body port.
Preferably, the upper seal edge and the lower seal edge are both aluminum section seal edges; the upper visual window body and the lower visual window body are both toughened glass window bodies.
Preferably, the upper hem seal is hinged to the upper edge of the hood body by an upper retaining hinge.
Preferably, the number of the driving support rods is two, the driving support rods are respectively positioned at the left side and the right side of the upper visible window body, one end of each driving support rod is hinged to the side edge of the hood main body, and the other end of each driving support rod is hinged to the upper sealing edge.
Preferably, the positioning means comprises a lower retaining hinge, the lower seal being hinged to the lower edge of the hood body by the lower retaining hinge.
Preferably, the positioning device further comprises two positioning pull ropes, the two positioning pull ropes are respectively located on the left side and the right side of the lower visible window body, and two ends of each positioning pull rope are respectively fixed to the side edge of the hood main body and the lower sealing edge.
Preferably, the lower assembly further comprises two retractable handrails, the two retractable handrails are respectively located at the left side and the right side of the lower visible window body, and the retractable handrails are fixed on the lower sealing edge.
Preferably, the lower assembly further comprises an escape rope ladder, and the upper end of the escape rope ladder is fixed on the lower sealing edge.
The utility model also provides a suspension type rail vehicle, including above-mentioned arbitrary one emergency evacuation door.
The utility model provides a suspension type rail vehicle's urgent sparse door, including installing upper portion assembly and the lower part assembly in the hood main part, the upper portion assembly includes visual window form, the last banding at visual window form edge on drive vaulting pole and the parcel, it is articulated with the top edge of hood main part to go up the upper end of visual window form through the last banding, the drive vaulting pole is used for the drive to go up visual window form and upwards opens, the lower part assembly includes visual window form down, the lower banding at visual window form edge under positioner and the parcel, the lower extreme of visual window form is articulated with the lower limb of hood main part through banding down, so that visual window form can open downwards down, positioner is used for limiting the turned angle of visual window form down, go up the lower extreme of visual window form and the upper end of visual window form down and can dismantle the connection through the hasp.
When an emergency occurs, the lock catch is opened, the upper visual window body is opened upwards through the driving support rod, the lower visual window body is opened downwards under the action of gravity and the like and is positioned by the positioning device, the upper visual window body and the lower visual window body form an escape channel together, when a rescue vehicle is in place, the relative positions of the two vehicles can be judged by the distance sensor, so that the rescue vehicle is opposite to the head of the fault vehicle, the emergency evacuation door is connected, and passengers can escape to the rescue vehicle through the escape channel.
The utility model provides an emergency evacuation door is divided into two parts about upper portion assembly and the lower part assembly, and two parts all adopt the structure of the visual window form of banding parcel about, and the visual window form is all installed to two parts about, has increased the visual scope of driver's cabin, can act as the footboard of fleing after the visual window form expandes down simultaneously, and simple structure is reliable.
Additionally, the utility model provides an emergency evacuation door, upper portion assembly and lower part assembly adopt the structure of the visual window form of banding parcel, door frame about need not, therefore emergency evacuation door's width can be unanimous with the width of hood main part, and upper portion assembly and lower part assembly can utilize banding and lower banding to seal hood main part port totally when hasp locking, compare with prior art, and emergency evacuation door's width increases, can supply many people to flee simultaneously, reduces the required time of fleing.
The utility model provides a suspension type rail vehicle includes above-mentioned urgent sparse door, because above-mentioned urgent sparse door has above-mentioned technological effect, above-mentioned suspension type rail vehicle also should have same technological effect, no longer introduces in detail here.
Drawings
Fig. 1 is a schematic closed state diagram of an embodiment of an emergency evacuation door provided by the present invention;
fig. 2 is a schematic view illustrating an opened state of an emergency evacuation door according to an embodiment of the present invention;
FIG. 3 is a side view of FIG. 2;
fig. 4 is a schematic view of an emergency evacuation door according to the present invention;
fig. 5 is a schematic view illustrating another use of the emergency evacuation door according to the present invention;
fig. 6 is a side view of fig. 5.
The drawings are numbered as follows:
the helmet comprises a helmet main body 1, an upper assembly 2, a lower assembly 3, an upper visible window 4, a driving support rod 5, an upper sealing edge 6, an upper limiting hinge 7, a lower visible window 8, a lower sealing edge 9, a lower limiting hinge 10, a positioning pull rope 11, a retractable handrail 12, an escape rope ladder 13, a fault vehicle 14 and a rescue vehicle 15.
Detailed Description
The core of the utility model is to provide a suspension type rail vehicle's urgent sparse door, its simple structure, visual scope increase, the width increase is favorable to fleing. Another core of the utility model is to provide a suspension type rail vehicle including above-mentioned emergency evacuation door.
In order to make the technical field better understand the solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description.
Referring to fig. 1 to 6, fig. 1 is a schematic view illustrating a closed state of an emergency evacuation door according to an embodiment of the present invention; fig. 2 is a schematic view illustrating an opened state of an emergency evacuation door according to an embodiment of the present invention; FIG. 3 is a side view of FIG. 2; fig. 4 is a schematic view of an emergency evacuation door according to the present invention; fig. 5 is a schematic view illustrating another use of the emergency evacuation door according to the present invention; fig. 6 is a side view of fig. 5.
The utility model provides a concrete embodiment provides an emergency evacuation door, mainly used installs on suspension type rail vehicle's hood main part 1, also can be used in other types of rail vehicle certainly, takes place promptly or under the unexpected condition, can open the emergency evacuation door of trouble vehicle 14 and form the passageway, supplies the personnel to withdraw fast and flee.
The emergency evacuation door mainly comprises an upper assembly 2 and a lower assembly 3, wherein the upper assembly 2 specifically comprises an upper visible window body 4, a driving stay bar 5 and an upper sealing edge 6 wrapping the edge of the upper visible window body 4, the upper end of the upper visual window body 4 is hinged with the upper edge of the head cap main body 1 through an upper seal edge 6, the driving support rod 5 is used for driving the upper visual window body 4 to be opened upwards relative to the head cap main body 1, the lower assembly 3 specifically comprises a lower visual window body 8, a positioning device and a lower seal edge 9 wrapping the edge of the lower visual window body 8, the lower end of the lower visual window body 8 is hinged with the lower edge of the head cap main body 1 through the lower seal edge 9, so that the lower visual window 8 can be opened downward to form a passage, a positioning means for limiting the rotation angle of the lower visual window 8, the maximum opening position of the lower visual window body 8 is positioned, and meanwhile, the lower end of the upper visual window body 4 is detachably connected with the upper end of the lower visual window body 8 through a lock catch.
When an emergency occurs, the lock catch is opened, the upper visible window body 4 is opened upwards through the driving support rod 5, the lower visible window body 8 is opened downwards under the action of gravity and the like and is positioned by the positioning device, the upper visible window body 4 and the lower visible window body 8 form an escape channel together, after the rescue vehicle 15 arrives, the distance sensor can be used for judging the relative position of the two vehicles, so that the head of the rescue vehicle 15 is opposite to that of the fault vehicle 14, the emergency escape door is connected, and as shown in fig. 4, passengers can escape to the rescue vehicle 15 through the escape channel.
Wherein, for conveniently fleing, the biggest turned angle of lower visual window form 8 preferably establishes to 90 to make visual window form 8 can just expand to the level setting by vertical down, when urgent emergency escape door is closed, the vertical setting of lower visual window form is connected through the hasp with last visual window form 4, and when urgent emergency escape door was opened, the horizontal setting of lower visual window form 8 to form escape channel.
The utility model provides an emergency evacuation door is divided into two parts about upper portion assembly 2 and lower part assembly 3, and two parts all adopt the structure of the visual window form of banding parcel about, and the visual window form is all installed to two parts about, has increased the visual scope of driver's cabin, can act as the footboard of fleing after 8 expandes of visual window form down simultaneously, and simple structure is reliable.
Additionally, the utility model provides an emergency evacuation door, upper portion assembly 2 and lower part assembly 3 adopt the structure of the visual window form of banding parcel, door frame about need not, therefore emergency evacuation door's width can be unanimous with the width of hood main part 1, upper portion assembly 2 and lower part assembly 3 can utilize upper seal edge 6 and lower seal edge 9 to seal hood main part 1 port totally when the hasp is locked, compare with prior art, emergency evacuation door's width increase can supply many people to flee simultaneously, reduce the required time of fleing.
On the basis of above-mentioned specific embodiment, the utility model provides an urgent sparse door specifically, goes up visual window form 4 and visual window form 8 all can adopt the aluminium alloy banding down, and the structure is reliable, and connects conveniently, and of course, goes up banding 6 and lower banding 9 and also can adopt other lightweight materials such as glass steel, carbon fiber.
In addition, the upper visual window 4 and the lower visual window 8 preferably adopt toughened glass windows, and the toughened glass has high structural strength and high safety.
On the basis of the above embodiments, the emergency evacuation door provided by the utility model has the upper end of the upper visible window body 4 hinged with the upper edge of the head cap main body 1 through the upper sealing edge 6, specifically, the upper sealing edge 6 can be hinged with the upper edge of the head cap main body 1 through the upper limit hinge 7; when the upper visible window body 4 is opened upwards through the driving support rod 5, the upper visible window body can be positioned through the upper limiting hinge 7 so as to limit the maximum displacement of the driving support rod 5 and protect the driving support rod 5.
Further, in order to ensure that the left and right sides are stressed in balance when the upper visual window body 4 is opened upwards, two driving support rods 5 can be specifically arranged, the two driving support rods 5 are respectively arranged on the left and right sides of the upper visual window body 4, one ends of the driving support rods 5 are hinged on the side edge of the hood main body 1, and the other ends of the driving support rods are hinged on the upper sealing edge 6.
Specifically, the driving stay 5 is various, and an electric push rod, a hydraulic stay, a pneumatic stay, and the like can be selected. Preferably, the upper visible window body 4 is driven to be opened upwards by adopting a pneumatic stay bar, and the pneumatic stay bar has the advantages of simple structure, light weight, environmental protection and no pollution.
On the basis of each above-mentioned specific embodiment, the utility model provides an emergency evacuation door, the lower extreme of lower visual window form 8 is articulated with the lower limb of hood main part 1 through banding 9 down, specifically, banding 9 down can be articulated with the lower limb of hood main part 1 through lower spacing hinge 10, and lower visual window form 8 is when opening downwards under the action of gravity, and lower spacing hinge 10 can regard as the biggest opening position of visual window form 8 under the positioner restriction.
Preferably, the lower limit hinge 10 is a damping limit hinge, and the damping limit hinge enables the lower visual window body 8 to be opened slowly under the action of gravity, so that the impact force is reduced, and the service life of the lower visual window body 8 is prolonged.
In another specific embodiment, a positioning pull rope 11 may also be used as the positioning device, two ends of the positioning pull rope 11 are respectively fixed on the hood main body 1 and the lower visible window 8, and when the lower visible window 8 is opened to a horizontal position, the positioning pull rope 11 is tensioned to position the lower visible window 8.
In order to balance the stress on the two sides when the lower visible window body 8 is opened, two positioning pull ropes 11 are preferably provided, the two positioning pull ropes 11 are respectively located on the left side and the right side of the lower visible window body 8, the two ends of one positioning pull rope 11 are respectively fixed on the left side edge of the hood main body 1 and the lower sealing edge 9 on the left side of the lower visible window body 8, and the two ends of the other positioning pull rope 11 are respectively fixed on the right side edge of the hood main body 1 and the lower sealing edge 9 on the right side of the lower visible window body 8.
The lower visual window body 8 is used as a pedal of an escape channel and is a main stressed component, and when the lower visual window body 8 is opened, the lower limit hinge 10 and the positioning pull rope 11 are preferably utilized to be positioned at the same time, so that the positioning reliability is improved.
Of course, the positioning mode of lower visual window form 8 is not limited to this, and lower visual window form 8 also can adopt ordinary hinge and hood body articulated to can realize spacingly through link mechanism, also be in the utility model discloses a within the protection scope.
Further, for facilitating the escape, the lower assembly 3 may further include two retractable armrests 12, specifically, two retractable armrests 12 may be disposed on the left and right sides of the lower visible window 8, respectively, and the retractable armrests 12 may be fixed on the lower edge seal 9.
On the basis of the above embodiments, the lower assembly 3 of the emergency evacuation door provided by the embodiments of the present invention may further include an escape rope ladder 13, and the upper end of the escape rope ladder 13 is fixed on the lower sealing edge 9; when an emergency occurs and the rescue vehicle 15 cannot arrive in time, the lower end of the escape rope ladder 13 is dropped onto the ground, as shown in fig. 5 and 6, and the passengers can escape using the escape rope ladder 13.
In order to reduce the escape time, a plurality of escape rope ladders 13 can be arranged for a plurality of people to escape simultaneously; specifically, two escape ladders 13 may be provided, the two escape ladders 13 being arranged side by side in the width direction of the lower assembly 3. The number of the escape ladders 13 is not limited to two and may be selected according to the width of the emergency evacuation door.
In addition to the emergency evacuation door, the present invention provides a suspension type rail vehicle including the emergency evacuation door, and the structure of other parts of the suspension type rail vehicle refers to the prior art, which is not repeated herein.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.
In addition, the embodiments in the specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant part can be referred to the method part for description.
It is right above the utility model provides a suspension type rail vehicle and emergency evacuation door thereof have carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (10)
1. The emergency evacuation door of the suspended type rail vehicle is characterized by comprising an upper assembly (2) and a lower assembly (3) which are installed on a hood main body (1), wherein the upper assembly (2) comprises an upper visible window body (4), a driving stay bar (5) and an upper sealing edge (6) wrapping the edge of the upper visible window body (4), the upper end of the upper visible window body (4) is hinged to the upper edge of the hood main body (1) through the upper sealing edge (6), the driving stay bar (5) is used for driving the upper visible window body (4) to be opened upwards, the lower assembly (3) comprises a lower visible window body (8), a positioning device and a lower sealing edge (9) wrapping the edge of the lower visible window body (8), and the lower end of the lower visible window body (8) is hinged to the lower edge of the hood main body (1) through the lower sealing edge (9), so that the lower visible window body (8) can be opened downwards, the positioning device is used for limiting the rotation angle of the lower visible window body (8), and the lower end of the upper visible window body (4) is detachably connected with the upper end of the lower visible window body (8) through a lock catch.
2. Emergency evacuation door according to claim 1, characterized in that the width of the upper assembly (2) and the lower assembly (3) matches the width of the hood body (1) to enable closing of the hood body (1) ports.
3. Emergency evacuation door according to claim 2, wherein the upper and lower edge seals (6, 9) are aluminium profile edge seals; the upper visual window body (4) and the lower visual window body (8) are both toughened glass window bodies.
4. Emergency evacuation door according to claim 1, characterized in that the upper sealing edge (6) is hinged to the upper edge of the hood body (1) by an upper retaining hinge (7).
5. Emergency evacuation door according to claim 4, characterized in that the number of driving struts (5) is two, one on each side of the upper visible window (4), one end of the driving struts (5) being hinged on the side edge of the hood body (1) and the other end being hinged on the upper edge seal (6).
6. Emergency evacuation door according to any of claims 1 to 5, characterized in that the positioning means comprise a lower limit hinge (10), the lower sealing edge (9) being hinged to the lower edge of the hood body (1) by means of the lower limit hinge (10).
7. The emergency evacuation door according to claim 6, wherein the positioning device further comprises two positioning pulling ropes (11), the two positioning pulling ropes (11) are respectively located at the left and right sides of the lower visual window body (8), and two ends of the positioning pulling ropes (11) are respectively fixed on the side edge of the hood main body (1) and the lower sealing edge (9).
8. An emergency evacuation door according to claim 7, wherein the lower assembly (3) further comprises two retractable arm rests (12), the two retractable arm rests (12) are respectively located at the left and right sides of the lower visual window (8), and the retractable arm rests (12) are fixed on the lower edge seal (9).
9. An emergency evacuation door according to claim 6, wherein the lower assembly (3) further comprises an escape rope ladder (13), and an upper end of the escape rope ladder (13) is fixed to the lower edge seal (9).
10. Suspended rail vehicle, characterized in that it comprises an emergency evacuation door according to any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921119016.9U CN210133113U (en) | 2019-07-16 | 2019-07-16 | Suspension type rail vehicle and emergency evacuation door thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921119016.9U CN210133113U (en) | 2019-07-16 | 2019-07-16 | Suspension type rail vehicle and emergency evacuation door thereof |
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| Publication Number | Publication Date |
|---|---|
| CN210133113U true CN210133113U (en) | 2020-03-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921119016.9U Active CN210133113U (en) | 2019-07-16 | 2019-07-16 | Suspension type rail vehicle and emergency evacuation door thereof |
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| CN (1) | CN210133113U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113682332A (en) * | 2021-09-18 | 2021-11-23 | 中车大连机车车辆有限公司 | Covering cover for evacuation ladder |
| CN115892090A (en) * | 2022-12-14 | 2023-04-04 | 中车长春轨道客车股份有限公司 | Escape cab apron suitable for monorail vehicle |
-
2019
- 2019-07-16 CN CN201921119016.9U patent/CN210133113U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113682332A (en) * | 2021-09-18 | 2021-11-23 | 中车大连机车车辆有限公司 | Covering cover for evacuation ladder |
| CN115892090A (en) * | 2022-12-14 | 2023-04-04 | 中车长春轨道客车股份有限公司 | Escape cab apron suitable for monorail vehicle |
| CN115892090B (en) * | 2022-12-14 | 2024-04-19 | 中车长春轨道客车股份有限公司 | Escape cab apron suitable for monorail vehicle |
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