CN211364536U - Liftable suspension type air-iron evacuation platform - Google Patents
Liftable suspension type air-iron evacuation platform Download PDFInfo
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- CN211364536U CN211364536U CN201922443377.5U CN201922443377U CN211364536U CN 211364536 U CN211364536 U CN 211364536U CN 201922443377 U CN201922443377 U CN 201922443377U CN 211364536 U CN211364536 U CN 211364536U
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Abstract
The utility model belongs to the technical field of rail transit, concretely relates to liftable suspension type empty iron evacuation platform, aim at solving the problem that suspension type empty iron evacuation platform in the prior art has low utilization ratio, large engineering quantity and high cost, the utility model provides a liftable suspension type empty iron evacuation platform, which comprises an evacuation platform body, an elevating mechanism and a traveling mechanism, wherein the evacuation platform body and the traveling mechanism are both arranged on the elevating mechanism, the traveling mechanism is matched with a rail extending along the length direction of a track beam, and the elevating mechanism can move along the length direction of the track beam under the driving of the traveling mechanism; the evacuation platform body can move along the height direction of the lifting mechanism so as to be in butt joint with the suspended type empty iron and used for passengers to go up/down a suspended type train. The utility model discloses when the suspension type air-iron evacuation platform of liftable guarantees passenger's security, can improve evacuation platform utilization ratio, the usage is extensive, and the practicality is strong, practices thrift the cost.
Description
Technical Field
The invention belongs to the technical field of rail transit, and particularly relates to a liftable suspension type air-iron evacuation platform.
Background
An air-rail train belongs to urban fast public transport and belongs to a suspension type rail transit transportation system. The rail is positioned above the train and is supported by steel or cement upright posts, and the train is hung below the rail beam to run. The electric traction is used as power, so that the pollution of waste gas is avoided; it has lower cost than subway, smaller area than light rail, and has many outstanding features and advantages in construction and operation.
Because the train carriage is integrally suspended on an aerial track to operate, the existing emergency escape and passenger safety evacuation modes of underground, ground or overhead track traffic systems have certain limitations. The vehicle trouble that the air-train leads to because of emergency can't continue to travel, for guaranteeing that the passenger on the train can in time obtain the rescue, need set up the evacuation platform of unsettled setting to the passenger who is used for the air-train is sparse. However, in order to ensure that the train can be rapidly rescued no matter where the position of the train breaks down, an evacuation platform with the same length as the track beam needs to be built, and the evacuation platform is suspended in the air to ensure the safety of passengers.
Disclosure of Invention
In order to solve the problems in the prior art, namely the problems of large engineering quantity and high cost of the suspended air iron evacuation platform in the prior art, the invention provides a liftable suspended air iron evacuation platform, which comprises an evacuation platform body, a lifting mechanism and a traveling mechanism, wherein the evacuation platform body and the traveling mechanism are arranged on the lifting mechanism;
the travelling mechanism is matched with a track extending along the length direction of the track beam, and the lifting mechanism can move along the length direction of the track beam under the driving of the travelling mechanism;
the evacuation platform body can move along the height direction of the lifting mechanism so as to be in butt joint with the suspended type hollow iron and used for passengers to go up/down a suspended type train.
In some preferred technical solutions, the lifting mechanism is a longitudinally-retractable structure, the evacuation platform is provided with a first power device, and the lifting mechanism can be driven by the first power device to longitudinally extend and retract.
In some preferred technical solutions, the traveling mechanism is disposed on the upper portion of the lifting mechanism, and is matched with a track mounted in a suspension manner on a specific object or a track mounted on the track beam; or
The traveling mechanism is arranged between the upper end part and the lower end part of the lifting mechanism and is matched with a track arranged in a specific object in a suspension way; or
The traveling mechanism is arranged at the lower part of the lifting mechanism and is matched with a track arranged on the ground at the lower part of the track beam;
the specific object is a vertical column or a track beam or a building with the track beam facing the side.
In some preferred technical solutions, the evacuation platform body includes a bearing portion and a connecting portion, and the bearing portion is installed on the lifting mechanism through the connecting portion.
In some preferred technical solutions, the bearing part and the connecting part are fixedly connected, or
The bearing part is hinged with the connecting part, and the bearing part can rotate around the hinged part of the bearing part and the connecting part.
In some preferred technical solutions, the bearing portion includes a first structure and a second structure, the first structure is mounted on the connecting portion, and the second structure is movably connected with the first structure;
the first structure is connected with the second structure through a telescopic connecting piece, one end of the telescopic connecting piece is fixed with the first structure, and the other end of the telescopic connecting piece is fixed with the second structure;
the second structure can move above the first structure or between the first structure and the suspension hollow iron under the driving of the telescopic connecting piece.
In some preferred technical solutions, the evacuation platform body is circumferentially provided with a protection mechanism longitudinally arranged along the evacuation platform body, the protection mechanism is of a telescopic structure, and the protection mechanism can be folded or upwards extended to form the protection structure of the evacuation platform body.
In some preferred technical solutions, the lifting mechanism further includes a reinforcing structure, one end of the reinforcing structure is connected with the evacuation platform body, and the other end of the reinforcing structure is connected with the lifting mechanism;
the reinforcing structure, the evacuation platform body and the lifting mechanism are in a triangular state and are used for stretching the evacuation platform body.
In some preferred technical solutions, the lifting mechanism includes one or more support portions, and the support portions may be a column structure or a plate structure.
In some preferred technical solutions, the traveling mechanism includes a traveling part and a driving part, the traveling part is matched with the track, the driving part is connected with the traveling part through a communication link, and the traveling part can travel along the extending direction of the track under the driving of the driving part.
The invention has the beneficial effects that:
the liftable suspension type air-iron evacuation platform is simple in structure, easy to produce in batches, flexible to lift, convenient to operate and convenient to install and maintain. Meanwhile, an anti-skid structure and a protection mechanism are arranged on the evacuation platform, so that the safety of the evacuation platform is guaranteed.
The liftable suspension type air-iron evacuation platform can be applied to evacuating passengers, can be applied to track maintenance and safety monitoring, and is wide in application range and high in practicability.
The liftable suspension type air-iron evacuation platform can move along the extension direction of the track beam and can run to any specified position of the track beam, so that passengers can be evacuated conveniently, the utilization rate of the evacuation platform is improved, the construction cost is saved, the manual workload is reduced, and the construction period is shortened.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic view of an overall structure of a liftable suspension type air-iron evacuation platform according to an embodiment of the present invention;
fig. 2 is a schematic structural view of an evacuation platform body according to an embodiment of the present invention;
fig. 3 is a first application diagram of a liftable suspension type air evacuation platform according to an embodiment of the present invention;
fig. 4 is a schematic application diagram of a liftable suspension type air-iron evacuation platform according to an embodiment of the present invention;
fig. 5 is a third schematic application diagram of a liftable suspension type air evacuation platform according to an embodiment of the present invention;
fig. 6 is a fourth schematic application diagram of a liftable suspension type air-iron evacuation platform according to an embodiment of the present invention.
List of reference numerals:
100-evacuation platform body, 110-first structure, 120-second structure, 130-connecting piece; 200-lifting mechanism, 210-reinforcing structure; 300-a traveling mechanism; 400-a guard mechanism; 500-a track beam; 600-a track; 700-upright post.
Detailed Description
In order to make the embodiments, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.
The invention discloses a liftable suspension type air-iron evacuation platform, which comprises an evacuation platform body, a lifting mechanism and a traveling mechanism, wherein the evacuation platform body and the traveling mechanism are arranged on the lifting mechanism; the travelling mechanism is matched with a track extending along the length direction of the track beam, and the lifting mechanism can move along the length direction of the track beam under the driving of the travelling mechanism; the evacuation platform body can move along the height direction of the lifting mechanism so as to be in butt joint with the suspended type hollow iron and used for passengers to go up/down a suspended type train.
In order to more clearly explain the suspended air-iron evacuation platform of the present invention, a preferred embodiment of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1, as a preferred embodiment of the present invention, the liftable suspended type air-iron evacuation platform of the present invention comprises an evacuation platform body 100, an elevating mechanism 200, and a traveling mechanism 300, wherein both the evacuation platform body 100 and the traveling mechanism 300 are installed on the elevating mechanism 200;
the running mechanism 300 is matched with a track 600 extending along the length direction of the track beam, and the lifting mechanism 200 can move along the length direction of the track beam 500 under the driving of the running mechanism 300; referring to fig. 3, in the present embodiment, the preferred rail 600 is a dual-structure guide rail, and the traveling mechanism 300 is provided with a slider matching with the guide rail. Other configurations, such as belt drives, wheel rolling, rack and pinion drives, may also be used by those skilled in the art.
The evacuation platform body 100 can move in the height direction of the elevating mechanism 200 to be docked with the suspended-type air-train for passengers to get on/off the suspended-type train. Specifically, the driving manner of the evacuation platform body 100 and the lifting mechanism 200 may be sliding connection or rolling connection, the driving manner of the lifting mechanism 200 and the evacuation platform body 100 is various, and those skilled in the art can flexibly change the driving manner according to practical applications, such as gear rack, traction system driving, belt driving, and the like. It can be understood that, no matter the evacuation platform body moves along the height direction of the lifting mechanism or the walking mechanism walks along the track, the corresponding power device needs to be configured, and due to the technology and maturity of the power device, the person skilled in the art can adopt the known technology to carry out the above-mentioned operation. The liftable arrangement of the evacuation platform ensures that when different traffic lines are distributed at different heights in a bridge or the same direction, the invention can be used for transporting passengers needing emergency evacuation at the bottom layer to a high-rise safety area or transporting passengers needing emergency evacuation at a high-rise safety area to a low-rise safety area so as to ensure the safety of the passengers. Therefore, when the evacuation device is arranged in the same direction and at different heights, the evacuation device can be saved in arrangement and cost can be reduced by applying the evacuation device. For example: the Wuhan Changjiang river bridge is used as a highway-railway dual-purpose bridge, traffic lines which are arranged in the same direction and at different heights are also frequently arranged in a suspended air-railway traffic system, the evacuation platform can be arranged on one side of a rail beam of the high suspended air-railway, or can be erected through a stand column, and the specific interval between the rail beam and the rail is set according to the structure of the stand column and the structural size of an evacuation platform body. When the suspension type air iron at the high position has an emergency accident and passengers need to be evacuated, the evacuation platform can convey the passengers to be evacuated at the high position to a safe area on a low-level traffic line through the lifting mechanism; similarly, passengers to be evacuated on a low floor can be transported to a high safety area by the liftable evacuation platform. The evacuation platform has wide application, can reduce the arrangement of evacuation safety facilities of double-layer traffic lines, reduces the construction cost, and is safe and environment-friendly.
The liftable evacuation platform installation environment in this embodiment is preferably suspended hollow iron, such as a structure that allows one skilled in the art to apply the present invention to other traffic fields. Similarly, the liftable evacuation platform can be applied to track maintenance, safety monitoring and the like, for example, when an anchor bolt is drawn and tested, monitoring personnel need to inspect the track beam line, and the evacuation platform can be easily maintained, quickly detected, safe and convenient. Accordingly, it is to be understood that the title of this patent is not to be taken as a limitation on the scope of the invention.
Further, the lifting mechanism 200 of the present invention is a longitudinally retractable structure, the liftable evacuation platform of the present invention is provided with a first power device, and the lifting mechanism 200 can be driven by the first power device to longitudinally extend and retract. Specifically, refer to fig. 3, fig. 4 and fig. 5, fig. 4 is a schematic diagram of a lifting device during lifting, fig. 5 is a schematic diagram of a structure that is further longitudinally extended relative to fig. 4, in this embodiment, it is preferable that the lifting mechanism is a plurality of square tube structures with different diameters, a square tube structure with a small diameter is sleeved on a square tube structure with a large diameter and sequentially arranged along the length direction of the lifting mechanism, and the square tube with a small diameter extends relative to the sleeved portion of the square tube with a large diameter and has an extending end, and a motor is arranged inside the lifting mechanism. The structure of the lifting mechanism can be flexibly designed by those skilled in the art according to practical application, such as a conveyor belt, a scissor type structure and a ladder type structure, as long as the lifting mechanism can longitudinally extend and retract along the height direction of the lifting mechanism.
Further, the traveling mechanism 300 of the liftable evacuation platform of the present invention is disposed on the upper portion of the lifting mechanism 200, and is matched with the track 600 installed in a specific object in a suspended manner or matched with the track 600 installed on the track beam 500; referring specifically to fig. 3, it should be noted that, in order to facilitate understanding of those skilled in the art, the protective cover above the running gear of the present invention is not shown, and when the rail 600 is disposed above the rail beam, a corresponding protective cover is disposed above the running gear to protect the running gear and the rail from being corroded by external moisture or other corrosive substances. Or
The traveling mechanism 300 is arranged between the upper end part and the lower end part of the lifting mechanism 200 and is matched with the track 600 arranged in a specific object in a suspension way; or
The traveling mechanism 300 is disposed at the lower portion of the elevating mechanism 200, and is matched with a rail 600 disposed on the ground at the lower portion of the rail beam 500; the specific object is a vertical column or a track beam or a building with the track beam facing the side. That is, there may be a plurality of rails 600, and there may also be a plurality of traveling mechanisms 300, for example, a rail is disposed above the lifting mechanism 200, and a rail is disposed on one side of the lifting mechanism 200, and the traveling mechanisms 300 matching with the rails are disposed, so that the evacuation platform of the present invention has more stability and safety due to the dual rails and the traveling mechanisms. It will be appreciated by those skilled in the art that the power unit for powering the running gear of the present invention is well known to those skilled in the art and may be driven by any structure, such as a motor. Therefore, the structure is not shown in the drawing, and the installation mode can be set optionally, for example, the installation mode can be set on the side surface of the lifting mechanism or the bottom surface of the evacuation platform body. Furthermore, the running mechanism can be wheels, sliders, gears and the like, and a person skilled in the art can flexibly set the structure, the number and the installation position of the rails according to actual conditions, and correspondingly change the structure, the number and the installation position of the running mechanism as long as the running mechanism can run along the extending direction of the rails.
Further, in some preferred embodiments, the evacuation platform body 100 includes a carrying portion and a connecting portion, and the carrying portion is mounted to the lifting mechanism 200 through the connecting portion. Bearing portion and connecting portion are fixed connection, and when bearing portion and connecting portion were fixed connection, the accessible was dismantled the connecting piece and is connected between the two, for example crab-bolt etc. as long as can guarantee that bearing portion is connected stably for connecting portion.
Or the bearing part is hinged with the connecting part, and the bearing part can rotate around the hinged part of the bearing part and the connecting part. It can be understood that, when the evacuation platform is used for bearing passengers, the slope of the included angle between the bearing part and the connecting part should be less than 10% so as to ensure the safety of the passengers and the normal use of the evacuation platform, and by adopting the slope, the smoothness of the slope plate is ensured, and the evacuation safety of people streams is further ensured.
Furthermore, in some preferred embodiments, the carrying portion includes a first structure 110 and a second structure 120, the first structure 110 is mounted on the connecting portion, and the second structure 120 is movably connected to the first structure;
in some preferred embodiments, the first structure 110 is connected to the second structure 120 through a telescopic connecting member 130, one end of the telescopic connecting member 130 is fixed to the first structure 110, and the other end is fixed to the second structure 120; the second structure 120 is movable over said first structure 110 or between said first structure 110 and a suspended hollow iron under the drive of a telescopic connection 130.
Or, in some preferred embodiments, the first structure 110 and the second structure 120 are connected in a sliding manner, a guide rail is arranged on the first structure 110, a sliding block matched with the guide rail is arranged on the second structure 120 close to the first structure 110, and the second structure and the first structure can be extended and retracted in a sliding manner by designing the sliding block of the guide rail as another type of telescopic connecting piece. When evacuation platform carried the passenger, the second structure extended along the empty indisputable direction of suspension type, when evacuation platform was idle, the second structure can contract with first structure, and then first structure can be rotatory around its articulated portion with elevating system to save evacuation platform's occupation space. The telescopic connecting piece in the embodiment is preferably a scissor-type connecting piece, the stability is strong, and a person skilled in the art can flexibly set the structure of the telescopic connecting piece according to actual conditions.
In some preferred embodiments, the evacuation platform body 100 is circumferentially provided with a protection mechanism 400 arranged along the longitudinal direction thereof, the protection mechanism is a retractable structure, and the protection mechanism can be folded or extended upwards to form the protection structure of the evacuation platform body. Referring specifically to fig. 6, fig. 6 illustrates that when the suspended air-train and evacuation platform of the present invention are installed in other non-upright installation environments, the track of the evacuation platform is installed on one side of the track beam along the extending direction of the track beam. The liftable suspension type air-iron evacuation platform can be arranged at any position relative to the track beam, for example, a track matched with the travelling mechanism of the liftable suspension type air-iron evacuation platform is arranged on the ground at one side of the track beam, the evacuation platform is lifted upwards from the ground to be in butt joint with an escape door of the track beam and used for receiving and delivering passengers, furthermore, the track matched with the travelling mechanism of the liftable suspension type air-iron evacuation platform can be suspended through a stand column or other specific objects, the liftable suspension type air-iron evacuation platform can travel on the suspended track through the travelling mechanism, and meanwhile, the liftable suspension type air-iron evacuation platform has a liftable design, can still be in butt joint with the escape door of an air-iron train to receive and deliver passengers to get on or off the train. It should be noted that the drawings only illustrate one structural form of the protection device, and those skilled in the art can also flexibly change the structure and arrangement of the protection device according to actual situations. Furthermore, the evacuation platform body is provided with corresponding bulges or grooves to form a stepping part, so that the friction roughness between passengers and the ground is increased, slipping is prevented in the evacuation process of people, the safety of the stream of evacuated people is ensured while the safety of the ballast bed facilities is ensured, and the evacuation of people is further facilitated. Simultaneously, this embodiment still is provided with the light emitting source at evacuation platform body axial to prevent at night or under the not enough and sparse personnel's emotional tension's of light condition, cause to trample casualty incident.
In some preferred embodiments, the lifting mechanism 200 further includes a reinforcing structure 210, and in particular, referring to fig. 5, one end of the reinforcing structure 210 is connected to the evacuation platform body, and the other end is connected to the lifting mechanism; the reinforcing structure 210 is in a triangular shape with the evacuation platform body 100 and the lifting mechanism 200, and is used for stretching the evacuation platform body 100. The reinforcing structure of the embodiment is preferably a stay cable or a telescopic rod. The reinforcing structure is used for reinforcing the bearing capacity, stability and robustness of the evacuation platform.
In some preferred embodiments, the lifting mechanism 200 includes one or more supporting portions, which may be a column structure or a plate structure. The drawings of the invention are schematically all columnar structures, compared with a plate-shaped structure, the columnar structures save more materials, two supporting parts are preferably selected in the embodiment, and the two supporting parts of the columnar structures are symmetrically distributed on two sides of the evacuation platform body. The person skilled in the art can also design the lifting mechanism 200 as a plate-like mechanism as long as the bearing capacity can be ensured.
In some preferred embodiments, the running gear 300 includes a running gear matched with the rail 600 and a driving gear connected with the running gear through a communication link, and the running gear can run along the extending direction of the rail 600 under the driving of the driving gear. Specifically, the running part can be wheels, gears, sliders and a gripping mechanism, and the running part can be ensured to run along the track extending path without deviating from the track. Meanwhile, the traveling part can be further provided with a positioning device, a displacement sensor and the like, so that the driving part can control the traveling part to travel to a specified position along the rail 600, the evacuation platform body 100 can be in butt joint with the suspended type air-rail train escape door, and passengers can get on or off conveniently.
It will be appreciated that the power unit of the present invention comprises, in addition to the first power unit, the second power unit, the drive mechanism described above, a plurality of power units which can control the rotational movement of the carrier, the telescopic movement of the second structure, the rotation, etc., respectively. Since power plants are well known technology, they are not described in more detail in this patent application. In addition, a plurality of liftable suspension type air-iron evacuation platforms can be arranged in practical application of the system, the plurality of evacuation platforms are arranged at intervals along the extending direction of the track beam, and when evacuation is needed, unified dispatching can be performed through a control center, so that passengers can be rapidly evacuated, and the safety of the passengers is ensured.
In the technical solution in the embodiment of the present application, at least the following technical effects and advantages are provided:
the liftable suspension type air-iron evacuation platform is simple in structure, easy to produce in batches, flexible to lift, convenient to operate and convenient to install and maintain. Meanwhile, an anti-skid structure and a protection mechanism are arranged on the evacuation platform, so that the safety of the evacuation platform is guaranteed.
The liftable suspension type air-iron evacuation platform can be applied to evacuating passengers, can be applied to track maintenance and safety monitoring, and is wide in application range and high in practicability.
The liftable suspension type air-iron evacuation platform can move along the extension direction of the track beam and can run to any specified position of the track beam, so that passengers can be evacuated conveniently, the utilization rate of the evacuation platform is improved, the construction cost is saved, the manual workload is reduced, and the construction period is shortened.
It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (10)
1. A liftable suspension type empty iron evacuation platform is characterized by comprising an evacuation platform body, an elevating mechanism and a traveling mechanism, wherein the evacuation platform body and the traveling mechanism are arranged on the elevating mechanism;
the travelling mechanism is matched with a track extending along the length direction of the track beam, and the lifting mechanism can move along the length direction of the track beam under the driving of the travelling mechanism;
the evacuation platform body can move along the height direction of the lifting mechanism so as to be in butt joint with the suspended type hollow iron and used for passengers to go up/down a suspended type train.
2. The liftable suspended hollow evacuation platform according to claim 1, wherein the lifting mechanism is a longitudinally retractable structure, and the evacuation platform is provided with a first power device, and the lifting mechanism can be driven by the first power device to longitudinally retract.
3. The liftable suspended air evacuation platform of claim 2,
the traveling mechanism is arranged on the upper part of the lifting mechanism and is matched with a track arranged in a specific object in a suspension manner or a track arranged on the track beam; or
The traveling mechanism is arranged between the upper end part and the lower end part of the lifting mechanism and is matched with a track arranged in a specific object in a suspension way; or
The traveling mechanism is arranged at the lower part of the lifting mechanism and is matched with a track arranged on the ground at the lower part of the track beam;
the specific object is a vertical column or a track beam or a building with the track beam facing the side.
4. The liftable suspension type air-iron evacuation platform according to claim 3, wherein the evacuation platform body comprises a bearing part and a connecting part, and the bearing part is mounted on the lifting mechanism through the connecting part.
5. The liftable suspension type air-iron evacuation platform according to claim 4, wherein the bearing part and the connecting part are fixedly connected, or
The bearing part is hinged with the connecting part, and the bearing part can rotate around the hinged part of the bearing part and the connecting part.
6. The liftable suspension type air-iron evacuation platform according to claim 5, wherein the bearing part comprises a first structure and a second structure, the first structure is arranged on the connecting part, and the second structure is movably connected with the first structure;
the first structure is connected with the second structure through a telescopic connecting piece, one end of the telescopic connecting piece is fixed with the first structure, and the other end of the telescopic connecting piece is fixed with the second structure;
the second structure can move above the first structure or between the first structure and the suspension hollow iron under the driving of the telescopic connecting piece.
7. The liftable suspended hollow iron evacuation platform according to any one of claims 1 to 5, wherein the evacuation platform body is circumferentially provided with a protection mechanism longitudinally arranged along the evacuation platform body, the protection mechanism is a retractable structure, and the protection mechanism can be folded or extended upwards to form a protection structure of the evacuation platform body.
8. The liftable suspended type air-iron evacuation platform according to any of claims 1 to 5, wherein the lifting mechanism further comprises a reinforcing structure, one end of the reinforcing structure is connected with the evacuation platform body, and the other end of the reinforcing structure is connected with the lifting mechanism;
the reinforcing structure, the evacuation platform body and the lifting mechanism are in a triangular state and are used for stretching the evacuation platform body.
9. The liftable suspended air evacuation platform according to any of claims 1 to 5, wherein the lifting mechanism comprises one or more support parts, which may be of a column structure or a plate structure.
10. The liftable suspended overhead evacuation platform according to any of claims 1 to 5, wherein the traveling mechanism comprises a traveling part and a driving part, the traveling part is matched with the track, the driving part is connected with the traveling part through a communication link, and the traveling part can travel along the extending direction of the track under the driving of the driving part.
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| CN201922443377.5U CN211364536U (en) | 2019-12-30 | 2019-12-30 | Liftable suspension type air-iron evacuation platform |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110920638A (en) * | 2019-12-30 | 2020-03-27 | 中建空列（北京）科技有限公司 | Liftable suspension type air-iron evacuation platform |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110920638A (en) * | 2019-12-30 | 2020-03-27 | 中建空列（北京）科技有限公司 | Liftable suspension type air-iron evacuation platform |
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