CN216238189U - Platform protection lifting device - Google Patents
Platform protection lifting device Download PDFInfo
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- CN216238189U CN216238189U CN202121828615.5U CN202121828615U CN216238189U CN 216238189 U CN216238189 U CN 216238189U CN 202121828615 U CN202121828615 U CN 202121828615U CN 216238189 U CN216238189 U CN 216238189U
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Abstract
The utility model provides a platform protection lifting device, which comprises an upper structure which is arranged on an upper ceiling structure of a platform and is a fixed point, and also comprises: the two support upright columns are arranged at the left end and the right end of the platform and are respectively provided with a first power device; the first power devices of the two supporting upright columns are connected with the lower bracket; the interior of the sleeve is hollow, and a plurality of sleeves are fixed on the upper structure of the platform; the inner rod is arranged in the sleeve, and the lower end of the inner rod is fixedly arranged on the lower bracket; the inner rods are arranged in the sleeve through the second power device; the mounting plate is positioned between the two support columns, and the interior of the mounting plate is fixedly connected with the sleeve; the upper parts of the plurality of the retractable protective nets are fixed below the mounting plate, and the lower parts of the plurality of the retractable protective nets are fixedly mounted on the lower bracket; and the control system controls the two first power devices and the second power device to synchronously operate.
Description
Technical Field
The utility model relates to a platform protection lifting device.
Background
At present, railway platforms are mostly open design to the top is equipped with the canopy, does not set up anything as far as possible on the platform, this is because: firstly, the types of the prior motor cars are many, the positions of the car doors are different when the motor cars are stopped at a station, if a support position such as a column is arranged in the middle, the influence can be caused on passengers at partial car doors to queue up and get on the car, secondly, the use frequency of the prior mobile phone is high, the possibility that the passengers walk to accidentally hit a support column exists, and in addition, the risks that the passengers accidentally drop the track because the passengers walk to see the mobile phone while watching the track or the children are not cared for by watching the mobile phone exist; and thirdly, other passengers can jump off the platform to directly cross the track without walking the transfer passage for convenience, and danger is easy to occur.
At present, some protection designs are proposed, for example, subway safety doors are designed, but the protection designs are not suitable for railway platforms, because the types of motor cars are many and the positions of the doors are difficult to fix; the other is to set up the multiunit overhead door on the platform, each group of overhead door has two uprights to fix to the ground, control the door to rise or fall through the lifting gear, this kind also has the problem difficult to fix the position of the car door, and because there are multiple uprights in the middle, still have some uprights to queue up the problem of getting on or off the road blockage of passenger at some car doors, and the passenger sees the question that the mobile phone hits the upright; in addition, a plurality of groups of lifting mechanisms are arranged underground, the train rises before entering the station, and falls after entering the station, so that the scheme needs an underground cavity, the investment is large, and the maintenance is difficult.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects and provides a platform protection lifting device.
The utility model adopts the following technical scheme:
the utility model provides a platform protection elevating gear, is the superstructure of fixed point including setting up in platform upper portion ceiling structure, still includes: the two support upright columns are arranged at the left end and the right end of the platform and are respectively provided with a first power device; the first power devices of the two supporting upright columns are connected with the lower bracket; the interior of the sleeve is hollow, and a plurality of sleeves are fixed on the upper structure of the platform; the inner rod is arranged in the sleeve, and the lower end of the inner rod is fixedly arranged on the lower bracket; the inner rods are arranged in the sleeve through the second power device; the mounting plate is positioned between the two support columns, and the interior of the mounting plate is fixedly connected with the sleeve; the upper parts of the plurality of the retractable protective nets are fixed below the mounting plate, and the lower parts of the plurality of the retractable protective nets are fixedly mounted on the lower bracket; and the control system controls the two first power devices and the second power device to synchronously operate.
Preferably, a mounting plate groove is formed below the mounting plate to form an accommodating cavity for accommodating the retractable protective net.
Preferably, the left side and the right side of the inner rod are both provided with grooves; a connecting rod is fixed in the groove; first fixing rings are arranged on two inner sides below the sleeve; a plurality of second fixing rings are arranged in the connecting rod; first solid fixed ring, a plurality of the solid fixed ring of second connects gradually fixedly from the top a side of shrink protection network.
Preferably, the upper structure of the platform is a canopy support or a bottom structure of a waiting hall of a second floor of the bullet train station.
Preferably, a plurality of display screens are installed on the inner side of the installation plate and used for displaying the information of each carriage number of the inbound vehicle at a specified position.
Preferably, the display screen is further provided with a plurality of laser projections for projecting the display information of the display screen on the ground correspondingly; the display screen is also provided with a loudspeaker for carrying out voice playing on the display information of the display screen.
Preferably, the lower support is also provided with an acousto-optic alarm device for reminding passengers of paying attention when the lower support is lifted.
Preferably, the first power device is a hydraulic device; the first power device or the tractor completes the lifting of the lower bracket through a steel wire rope; the second power device is a hydraulic device; the second power device is a tractor, and the lifting of the inner rod is completed through a steel wire rope.
Preferably, the system further comprises a remote controller; a switch box with a lock is also arranged on the platform; a manual switch is arranged in the switch box; the remote controller is wirelessly connected with the control system so as to control the synchronous operation of the first power device and the second power device; the manual switch is connected with the control system, and then the two first power devices and the second power devices are controlled to synchronously operate.
Preferably, the side of the platform corresponding to the rail is further provided with a sensing device; the induction device is connected with the control system, and then the two first power devices and the second power device are controlled to synchronously operate.
The utility model has the beneficial effects that: the device is installed on the ground, and is convenient to maintain relative to underground installation; secondly, after the train is stopped stably and the isolation net is lifted, the platform cannot have obstacles similar to a plurality of support columns, passengers can get on or off the train, and the condition that the passengers collide with the support columns is avoided; thirdly, due to the arrangement of the accommodating cavity in the mounting plate, the retractable protective net can be accommodated after being lifted, and the mounting plate is attractive and tidy; and fourthly, the original platform display screen is changed from being vertical to the platform to be parallel to the platform, and the display screen is respectively arranged at the corresponding part of each carriage door, so that the carriage position can be clearly and clearly indicated for the passenger, and the condition that the passenger does not find the carriage position by mistake due to the color mixing of the traditional landmarks is also avoided.
Drawings
Fig. 1 is an overall schematic view of the present invention.
Fig. 2 is a schematic diagram of the present invention.
Detailed Description
In order to make the purpose and technical solution of the present invention clearer, the present invention is further described with reference to the accompanying drawings and embodiments:
as shown in fig. 1-2, the platform protection lifting device includes an upper structure 2 fixed to an upper ceiling structure of a platform 1, and further includes: the two supporting upright columns 3 are arranged at the left end and the right end of the platform 1 and are respectively provided with a first power device 31; the lower bracket 4 is connected with the first power devices 31 of the two supporting columns; the sleeves 5 are hollow, and a plurality of sleeves 5 are fixed on the upper structure 2 of the platform 1; the inner rod 6 is arranged in the sleeve 5, and the lower end of the inner rod is fixedly arranged on the lower bracket 4; a second power device (not shown in the figure), a plurality of inner rods 6 are arranged in the sleeve 5 through the second power device; the mounting plate 7 is positioned between the two support columns 3, the inside of the mounting plate is fixedly connected (bolted or welded) with the sleeve 5, and in order to reinforce the mounting plate, the side edge of the mounting plate is also fixed on a canopy support of the platform through a plurality of battens (not shown in the figure); the upper parts of the plurality of the retractable protective nets 8 are fixed below the mounting plate 7, and the lower parts of the plurality of the retractable protective nets 8 are fixedly mounted on the lower bracket 4; the control system controls the two first power devices 31 and the second power devices to synchronously operate; the lower bracket is a whole root or divided into two parts; the inner rod and the second power device can be composed of a hydraulic cylinder or a multi-stage hydraulic cylinder.
Preferably, an installation plate groove is arranged below the installation plate 7 to form an accommodating cavity for accommodating the retractable protective net 8.
Preferably, the left side and the right side of the inner rod 6 are both provided with grooves 61; a connecting rod 62 is fixed in the groove; first fixing rings (not shown in the figure) are arranged on two inner sides below the sleeve 5; the mounting position of the first fixing ring forms an avoidance position with the groove 61 and the connecting rod 62, or the connecting rod penetrates through the first fixing ring to be mounted; a plurality of second fixing rings 92 are arranged in the connecting rod 62; the first fixing ring and the second fixing rings 92 are sequentially connected and fixed to one side of the retractable protective net 8 from top to bottom; the two ends of the connecting rod 62 are respectively fixed at the upper end and the lower end of the groove 61, so that the plurality of second fixing rings 92 can move up and down along the connecting rod 62, and the retractable protective screening 8 can be conveniently unfolded or stored.
Preferably, the upper structure 2 of the platform is a canopy support or a bottom structure of a waiting hall of a second floor of the bullet train station.
Preferably, a plurality of display screens 71 are installed on the inner side of the mounting plate 7 and used for displaying information of each compartment number of the inbound vehicle at a designated position.
Preferably, the display screen 71 is further provided with a plurality of laser projections (not shown in the figure) for correspondingly projecting the display information of the display screen on the ground; the display screen is also provided with a loudspeaker (not shown in the figure) for playing the display information of the display screen in a voice mode.
Preferably, the lower support 4 is further provided with an audible and visual alarm device (not shown in the figure) for reminding the passengers of attention when the lower support is lifted.
Preferably, the first power device is a hydraulic device; the first power device or the tractor completes the lifting of the lower bracket through a steel wire rope; the second power device is a hydraulic device; the second power device is a tractor, and the lifting of the inner rod is completed through a steel wire rope.
Preferably, a remote controller (not shown in the figure) is also included; a switch box with a lock (not shown in the figure) is also arranged on the platform; a manual switch is arranged in the switch box; the remote controller is wirelessly connected with the control system so as to control the synchronous operation of the first power device and the second power device; the manual switch is connected with the control system, and then the two first power devices and the second power devices are controlled to synchronously operate.
Preferably, the side of the platform corresponding to the rail is further provided with a sensing device (not shown in the figure); the induction system is connected with the control system, so that the first power device and the second power device are controlled to synchronously run, when the bullet train stops, the induction system induces the moving head, the first power device and the second power device are controlled to synchronously run, and the moving head stops uniformly (no matter the bullet train is 8 or 16 sections of bullet trains), so that the positions of the doors are different.
The design principle of the utility model is as follows: the two supporting upright posts 3 are arranged at the left end and the right end of the platform to ensure that no additional barrier is arranged in the middle of the platform, the first power device 31 and the first power device are used for controlling the upper and lower supports 4 to move up and down, the platform 1 is too long, the length of the supports is very long no matter the lower supports are a whole support or divided into two sections, and the supports are provided with retractable protective nets, so that the retractable protective nets and the large-radian swinging of the lower supports in strong wind weather can be avoided, the canopy supports of the platform 1 on the platform are used as upper fixing points, a plurality of hollow sleeves 5 and inner rods 61 which are arranged in the sleeves 5 in a matched mode are arranged, and a plurality of inner rods 6 are arranged in the sleeves 5 through the second power device, so that the lower supports can be fixed at multiple points, and the whole device can stably operate; the setting of the solid fixed ring 92 of first solid fixed ring, a plurality of second and connecting rod 62 carries out the multiple spot to 8 both sides of shrink protection network fixed, connects more firmly, and the segmentation goes on when shrink or expand, and is cleaner and tidier, sets up simultaneously and holds the chamber, holds shrink protection network 8 for shrink protection network 8 after the shrink can not flagging, can not show, and is more pleasing to the eye.
Preferably, the device can be arranged at the end parts of the left end and the right end of the platform, and the device is opened for passing except for working personnel, and is closed at other times, so that passengers are prevented from entering the track from the position.
The device is arranged at the front end and the rear end of the platform, so that the front end and the rear end of the platform can be conveniently managed, even the most edge platform (namely only the front end is provided with the track) is designed in such a way, and people can be prevented from falling from the rear end of the platform carelessly.
The utility model can be designed in two sections, and the middle isolation net of the lifting structure is also designed in the middle of the two sections, so that the sectional switch is convenient, namely, only the front section is opened when 8 sections of carriages move, and the front section, the rear section and the middle isolation net are simultaneously opened by 16 sections of carriages.
The working process of the utility model is as follows:
firstly, when passengers queue up to enter a platform 1, the support 4 is lowered in advance to form protection, so that the safety of the passengers is ensured, the information of each carriage number of the vehicles entering the station is displayed at the appointed position of the display screen 71, and laser projection and voice playing are simultaneously carried out, so that the passenger is more friendly, and the condition that the station is incorrect due to the fuzzy or wrong color of the traditional landmark is avoided; when the train enters the station and stops stably, the first power device and the second power device are controlled to work by automatic induction or platform workers through a remote controller, and the lower support 4 is driven to move upwards until the train rises to a preset position and stops; in the process of rising, 8 folding accomodations of shrink protection network, the reputation alarm device begins to twinkle and reports pronunciation simultaneously and reminds the passenger not to be close to, notice safety information.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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 in specific cases to those skilled in the art.
The components used in the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the present invention.
Claims (10)
1. The utility model provides a platform protection elevating gear, is the superstructure of fixed point including setting up in platform upper portion ceiling structure, its characterized in that still includes:
the two support upright columns are arranged at the left end and the right end of the platform and are respectively provided with a first power device;
the first power devices of the two supporting upright columns are connected with the lower bracket;
the interior of the sleeve is hollow, and a plurality of sleeves are fixed on the upper structure of the platform;
the inner rod is arranged in the sleeve, and the lower end of the inner rod is fixedly arranged on the lower bracket;
the inner rods are arranged in the sleeve through the second power device;
the mounting plate is positioned between the two support columns, and the interior of the mounting plate is fixedly connected with the sleeve;
the upper parts of the plurality of the retractable protective nets are fixed below the mounting plate, and the lower parts of the plurality of the retractable protective nets are fixedly mounted on the lower bracket;
and the control system controls the two first power devices and the second power device to synchronously operate.
2. The platform protection elevating device according to claim 1, wherein:
the mounting panel below is equipped with the mounting panel recess, forms and accomodates the chamber that holds of shrink protection network.
3. The platform protection elevating device according to claim 1, wherein:
grooves are formed in the left side and the right side of the inner rod;
a connecting rod is fixed in the groove;
first fixing rings are arranged on two inner sides below the sleeve;
a plurality of second fixing rings are arranged in the connecting rod;
first solid fixed ring, a plurality of the solid fixed ring of second connects gradually fixedly from the top a side of shrink protection network.
4. The platform protection elevating device according to claim 1, wherein:
the upper structure of the platform is a canopy support or the bottom structure of a waiting hall at the second floor of the bullet train station.
5. The platform protection elevating device according to claim 1, wherein:
a plurality of display screens are installed to the mounting panel inboard for show each carriage number information of vehicle of arriving at a station in the assigned position.
6. The platform protection elevating device according to claim 5, wherein:
the display screen is also provided with a plurality of laser projections for correspondingly projecting the display information of the display screen on the ground;
the display screen is also provided with a loudspeaker for carrying out voice playing on the display information of the display screen.
7. A platform guard lifting device according to any one of claims 1 to 6, wherein:
the lower support is also provided with an acousto-optic alarm device for reminding passengers to pay attention when the lower support goes up and down.
8. A platform guard lifting device according to any one of claims 1 to 6, wherein:
the first power device is a hydraulic device; the first power device or the tractor completes the lifting of the lower bracket through a steel wire rope;
the second power device is a hydraulic device; the second power device is a tractor, and the lifting of the inner rod is completed through a steel wire rope.
9. A platform guard lifting device according to any one of claims 1 to 6, wherein:
the remote control also comprises a remote controller;
a switch box with a lock is also arranged on the platform;
a manual switch is arranged in the switch box;
the remote controller is wirelessly connected with the control system so as to control the synchronous operation of the first power device and the second power device;
the manual switch is connected with the control system, and then the two first power devices and the second power devices are controlled to synchronously operate.
10. A platform guard lifting device according to any one of claims 1 to 6, wherein:
the side edge of the platform corresponding to the rail is also provided with an induction device;
the induction device is connected with the control system, and then the two first power devices and the second power device are controlled to synchronously operate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121828615.5U CN216238189U (en) | 2021-08-06 | 2021-08-06 | Platform protection lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121828615.5U CN216238189U (en) | 2021-08-06 | 2021-08-06 | Platform protection lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216238189U true CN216238189U (en) | 2022-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121828615.5U Active CN216238189U (en) | 2021-08-06 | 2021-08-06 | Platform protection lifting device |
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| Country | Link |
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| CN (1) | CN216238189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115100982A (en) * | 2022-06-24 | 2022-09-23 | 深圳市能智工业信息技术有限公司 | Vehicle arrival prompting equipment for rail transit |
-
2021
- 2021-08-06 CN CN202121828615.5U patent/CN216238189U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115100982A (en) * | 2022-06-24 | 2022-09-23 | 深圳市能智工业信息技术有限公司 | Vehicle arrival prompting equipment for rail transit |
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