CN219993494U - Novel automatic rail transit shield door - Google Patents
Novel automatic rail transit shield door Download PDFInfo
- Publication number
- CN219993494U CN219993494U CN202320911732.0U CN202320911732U CN219993494U CN 219993494 U CN219993494 U CN 219993494U CN 202320911732 U CN202320911732 U CN 202320911732U CN 219993494 U CN219993494 U CN 219993494U
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- CN
- China
- Prior art keywords
- sliding
- rail
- shield door
- groups
- shielding door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000000903 blocking effect Effects 0.000 claims abstract description 21
- 238000004140 cleaning Methods 0.000 claims abstract description 8
- 238000007790 scraping Methods 0.000 claims abstract description 8
- 230000001050 lubricating effect Effects 0.000 claims description 10
- 238000005461 lubrication Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 abstract description 11
- 239000003921 oil Substances 0.000 description 8
- 239000010687 lubricating oil Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to the technical field of rail transit and provides a novel automatic rail transit shielding door, which comprises a first sliding rail, wherein the top ends of the first sliding rail are connected with two shielding door bodies in a sliding manner, and the top ends of the two shielding door bodies are connected with a second sliding rail in a sliding manner; the cleaning mechanism is arranged on the outer side wall of the shielding door main body and comprises a scraping mechanism and a containing mechanism, wherein the scraping mechanism comprises a connecting rotating shaft, a sliding shovel block, a placing groove, a pushing spring and a blocking rod; according to the utility model, through the connection between the blocking rod and the sliding shovel block, the blocking rod can play a role in blocking the sliding shovel block, so that the sliding shovel block is always connected with the top end of the first sliding rail when sliding outwards, dust in the first sliding rail is scraped by the sliding shovel block, the cleaned dust can be stored through the action of the storage sleeve, and the dust can be conveniently treated.
Description
Technical Field
The utility model relates to the technical field of rail transit, in particular to a novel automatic rail transit shielding door.
Background
Rail transit is a type of transportation means or transportation system for operating vehicles to travel on a specific rail, and urban rail transit is defined as a general term of rapid mass public transportation by taking electric energy as power and adopting a wheel-rail operation mode;
the rail transit shielding door with the public number of CN207348682U is characterized in that a first LED display screen is arranged on a first sliding door, a second sliding door is arranged on one side, close to the first sliding door, of a second fixed door, a second LED display screen is arranged on the second sliding door, and the first LED display screen is electrically connected with a programmable controller arranged inside the first fixed door through a connecting wire.
The shield door described in the above patent can prevent the clamping injury of passerby, but when in use, after the long-time use of the rail, passerby passes or is exposed to the air for a long time, dust accumulation can be caused, friction between the first sliding rail and the shield door main body is increased, and the long-time use can cause excessive abrasion of the shield door main body.
For this reason, a new type of automatic rail transit shield door is proposed by those skilled in the art to solve the problems presented in the background art.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a novel automatic track traffic shielding door, which is used for solving the problems that in the prior art, when a track is used for a long time, pedestrians pass or are exposed out of air for a long time, dust is accumulated, friction between a first sliding rail and a shielding door main body is increased, and the shielding door main body is worn too much after long-time use.
The novel automatic track traffic shielding door comprises a first sliding rail, wherein the top ends of the first sliding rail are connected with two shielding door bodies in a sliding manner, and the top ends of the two shielding door bodies are connected with a second sliding rail in a sliding manner;
cleaning mechanism, cleaning mechanism sets up the lateral wall at shielding door main part, cleaning mechanism includes scraping mechanism and receiving mechanism, scraping mechanism is including connecting pivot, slip shovel piece, standing groove, push spring, blocking lever, the pivot of connecting is the lateral wall of two shielding door main parts of two fixed connection, slip shovel piece is two lateral walls of rotating the connection at two connection pivot, the standing groove is the multiunit and sets up the lateral wall at first slide rail, push spring is multiunit fixed connection at the inside wall of multiunit standing groove.
Preferably, the blocking rods are in a plurality of groups and are slidably connected to the inner side walls of the plurality of groups of the placing grooves, and the plurality of groups of blocking rods are fixedly connected to the plurality of groups of pushing springs and far away from the inner side walls of the plurality of groups of placing grooves.
Preferably, the lateral wall of first slide rail is provided with receiving mechanism, receiving mechanism is including placing spout, connecting slider, storage sleeve, place the spout and be two sets of lateral walls of seting up at first slide rail.
Preferably, the connecting slide blocks are two groups of clamping connection on the inner side walls of the two groups of placing slide grooves, and the storage sleeve is two fixedly connected on the outer side walls of the two connecting slide blocks.
Preferably, the top of shield door main part is provided with lubrication mechanism, lubrication mechanism includes fixed slider, holding vessel, rotates lubricating pulley, oiling mouth, closing plate, fixed slider fixed connection is at the top of shield door main part.
Preferably, the storage tanks are two inner side walls arranged on the fixed sliding blocks, and the rotary lubricating pulleys are a plurality of groups of inner side walls rotationally connected to the two storage tanks.
Preferably, the oil filling port is formed in the outer side wall of the fixed sliding block, and the sealing plate is rotationally connected to the outer side wall of the oil filling port.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the connection between the blocking rod and the sliding shovel block, the blocking rod can play a role in blocking the sliding shovel block, so that the sliding shovel block is always connected with the top end of the first sliding rail when sliding outwards, dust in the first sliding rail is scraped by the sliding shovel block, the cleaned dust can be stored through the action of the storage sleeve, and the dust can be conveniently treated.
2. The friction between second slide rail and the shield door main part can be conveniently reduced through the effect of rotating the lubricating pulley, and the convenient shield door main part slides in the track, can store lubricating oil through the bin, dips in when conveniently rotating the lubricating pulley and get lubricating oil and second sliding connection, can play confined effect to the oiling mouth through the closure plate, convenient injection to lubricating oil.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the first rail and the storage sleeve of FIG. 1 according to the present utility model;
fig. 3 is a schematic structural view of the second sliding rail and the main body of the shielding door in fig. 1 according to the present utility model.
In the figure: 1. a first slide rail; 11. a shield door body; 12. a second slide rail; 2. the connecting rotating shaft; 21. a sliding shovel block; 22. a placement groove; 23. a pushing spring; 24. a blocking lever; 25. placing a chute; 26. the connecting slide block; 27. a storage sleeve; 3. a fixed slide block; 31. a storage tank; 32. rotating the lubricating wheel; 33. an oil filling port; 34. and a closing plate.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 3:
embodiment one: the utility model provides a novel automatic track traffic shielding door, which comprises a first sliding rail 1, wherein the top ends of the first sliding rail 1 are connected with two shielding door bodies 11 in a sliding manner, and the top ends of the two shielding door bodies 11 are connected with a second sliding rail 12 in a sliding manner;
the cleaning mechanism is arranged on the outer side walls of the shielding door main bodies 11 and comprises a scraping mechanism and a storage mechanism, the scraping mechanism comprises a connecting rotating shaft 2, sliding shovel blocks 21, a placing groove 22, pushing springs 23 and blocking rods 24, the connecting rotating shaft 2 is fixedly connected to the outer side walls of the two shielding door main bodies 11, the sliding shovel blocks 21 are rotatably connected to the outer side walls of the two connecting rotating shafts 2, the placing groove 22 is provided with a plurality of groups of outer side walls arranged on the first sliding rail 1, the pushing springs 23 are fixedly connected to the inner side walls of the placing grooves 22, the blocking rods 24 are in a plurality of groups of sliding connection to the inner side walls of the placing grooves 22, the plurality of groups of blocking rods 24 are fixedly connected to the inner side walls of the pushing springs 23 away from the placing grooves 22, and the placing grooves 22 can play a limiting role on the blocking rods 24 through connection between the placing grooves 22 and the blocking rods 24;
the lateral wall of first slide rail 1 is provided with storage mechanism, storage mechanism is including placing spout 25, connecting slide block 26, storage sleeve 27, places the spout 25 and is two sets of lateral walls of seting up at first slide rail 1, and connecting slide block 26 is two sets of block connections and places the inside wall of spout 25 in two sets of, and storage sleeve 27 is two fixed connection at the lateral wall of two connecting slide blocks 26, through placing the spout 25 and connecting the connection between the slide block 26, can play spacing effect to storage sleeve 27, conveniently to the placing of storage sleeve 27.
From the above, when the shielding door main body 11 slides, the shielding door main body 11 drives the sliding shovel block 21 to slide in the first sliding rail 1 through the connecting rotating shaft 2, and the blocking rod 24 is touched when the sliding shovel block 21 slides, so that the blocking rod 24 blocks the sliding shovel block 21, the sliding shovel block 21 is always connected with the surface of the first sliding rail 1, dust on the surface of the first sliding rail 1 is scraped, when the sliding shovel block 21 slides to the outermost surface of the first sliding rail 1, the dust can be shoveled into the storage sleeve 27, when the shielding door main body 11 drives the sliding shovel block 21 to move inwards, the blocking rod 24 can act on the rear end of the sliding shovel block 21, so that the sliding shovel block 21 is tilted upwards, and the residual dust is prevented from being scraped.
Embodiment two:
on the basis of the first embodiment, as shown in fig. 1 and 3, the lubrication mechanism comprises a fixed sliding block 3, a storage groove 31, a rotating lubrication pulley 32, an oil filling port 33 and a sealing plate 34, wherein the fixed sliding block 3 is fixedly connected to the top end of the shielding door main body 11, the storage groove 31 is provided with two inner side walls arranged on the fixed sliding block 3, the rotating lubrication pulley 32 is provided with a plurality of groups of inner side walls which are rotationally connected to the two storage grooves 31, the oil filling port 33 is provided with an outer side wall of the fixed sliding block 3, the sealing plate 34 is rotationally connected to the outer side wall of the oil filling port 33, and the bottom end of the second sliding rail 12 can be conveniently lubricated through contact between the rotating lubrication pulley 32 and the second sliding rail 12, so that friction force between the shielding door main body 11 and the second sliding rail 12 is reduced.
When the sliding door is specifically used, when the track is required to slide, the sealing plate 34 is pulled out, then lubricating oil is injected into the storage groove 31 in the oil injection port 33, then the sealing plate 34 and the oil injection port 33 are closed, the shielding door main body 11 is enabled to work normally, the rotating lubricating pulley 32 is driven to be connected with the bottom end of the second sliding rail 12 when the shielding door main body 11 slides, the rotating lubricating pulley 32 is enabled to rotate, the lubricating oil in the storage groove 31 is taken out when the rotating lubricating pulley 32 rotates, and then the bottom end of the second sliding rail 12 is lubricated.
While embodiments of the present utility model have been shown and described above for purposes of illustration and description, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (7)
1. Novel automatic rail transit shield door, its characterized in that: the shielding door comprises a first sliding rail (1), wherein the top ends of the first sliding rail (1) are connected with two shielding door bodies (11) in a sliding manner, and the top ends of the two shielding door bodies (11) are connected with a second sliding rail (12) in a sliding manner;
cleaning mechanism, cleaning mechanism sets up the lateral wall at shielding door main part (11), cleaning mechanism includes scraping mechanism and receiving mechanism, scraping mechanism is including connecting pivot (2), slip shovel piece (21), standing groove (22), push spring (23), stop pole (24), connect pivot (2) and be two fixed connection at the lateral wall of two shielding door main parts (11), slip shovel piece (21) are two lateral walls that rotate to connect pivot (2), standing groove (22) are the multiunit and offer the lateral wall at first slide rail (1), push spring (23) are multiunit fixed connection at the inside wall of multiunit standing groove (22).
2. The novel automated track traffic shield door of claim 1, wherein: the blocking rods (24) are in a plurality of groups and are connected to the inner side walls of the plurality of groups of the placing grooves (22) in a sliding mode, and the plurality of groups of the blocking rods (24) are fixedly connected to the inner side walls of the plurality of groups of pushing springs (23) away from the plurality of groups of the placing grooves (22).
3. The novel automated track traffic shield door of claim 1, wherein: the outer side wall of the first sliding rail (1) is provided with a containing mechanism, the containing mechanism comprises a containing sliding groove (25), a connecting sliding block (26) and a storage sleeve (27), and the containing sliding groove (25) is formed in two groups and is arranged on the outer side wall of the first sliding rail (1).
4. A novel automated track traffic shield door according to claim 3, wherein: the connecting slide blocks (26) are connected to the inner side walls of the two sets of placing slide grooves (25) in a two-set clamping mode, and the storage sleeve (27) is fixedly connected to the outer side walls of the two connecting slide blocks (26).
5. The novel automated track traffic shield door of claim 1, wherein: the top of shield door main part (11) is provided with lubrication mechanism, lubrication mechanism includes fixed slider (3), bin (31), rotates lubricating pulley (32), oiling mouth (33), closing plate (34), fixed slider (3) fixed connection is on the top of shield door main part (11).
6. The novel automated track traffic shield door of claim 5, wherein: the storage tanks (31) are two inner side walls arranged on the fixed sliding blocks (3), and the rotary lubricating pulleys (32) are in multiple groups of rotary connection on the inner side walls of the two storage tanks (31).
7. The novel automated track traffic shield door of claim 5, wherein: the oil filling port (33) is formed in the outer side wall of the fixed sliding block (3), and the sealing plate (34) is rotationally connected to the outer side wall of the oil filling port (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320911732.0U CN219993494U (en) | 2023-04-21 | 2023-04-21 | Novel automatic rail transit shield door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320911732.0U CN219993494U (en) | 2023-04-21 | 2023-04-21 | Novel automatic rail transit shield door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219993494U true CN219993494U (en) | 2023-11-10 |
Family
ID=88619843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320911732.0U Active CN219993494U (en) | 2023-04-21 | 2023-04-21 | Novel automatic rail transit shield door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219993494U (en) |
-
2023
- 2023-04-21 CN CN202320911732.0U patent/CN219993494U/en active Active
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