CN209129507U - A kind of safety protective door of rail traffic platform - Google Patents
A kind of safety protective door of rail traffic platform Download PDFInfo
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- CN209129507U CN209129507U CN201821266433.1U CN201821266433U CN209129507U CN 209129507 U CN209129507 U CN 209129507U CN 201821266433 U CN201821266433 U CN 201821266433U CN 209129507 U CN209129507 U CN 209129507U
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- fixedly installed
- door
- rail
- safety protective
- storage box
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Abstract
The utility model provides a kind of safety protective door of rail traffic platform, is related to safety protective door technical field.The safety protective door of the rail traffic platform, including upper rail, the upper end of the upper rail is fixedly installed with lubricating arrangement, the lubricating arrangement includes oil storage box, the inner wall of the oil storage box is fixedly installed with No.1 spring, the lower end of the No.1 spring is fixedly installed with plug cock, the side of the oil storage box is fixedly installed with petroleum pipeline, the petroleum pipeline is fixedly installed with far from the side of oil storage box and offers oil transportation hole, the inside of the upper rail is fixedly installed with top sheave, and the bottom end of the upper rail is movably installed with No.1 door.The safety protective door of the rail traffic platform, avoid well someone to rest on a centre for limbs and leads to injured situation at closing time, people's enough reaction time is given, the personal safety that ensure that people avoids because lacking the case where lubricating oil causes door that cannot be normally-open and close.
Description
Technical field
The utility model relates to safety protective door technical field, specially a kind of safety protective door of rail traffic platform.
Background technique
With the development of the times, subway is grown rapidly therewith with rail traffic, keeps the trip of people more and more convenient, simultaneously
One perfect track routes net is also a metropolitan representative, alleviates many pressure for metropolitan road traffic, together
The Shi Jieyue consumption of the energy also plays the effect of protection environment, and in the composition of rail traffic, safety protective door is one
A vital part provides and escorts for the safety of people.
And speed cannot effectively be declined traditional safety protective door when closed, be easy to cause the body of people
Position is pressed from both sides, and since rail traffic flow of personnel is very big, inevitably someone will physical feeling is accidentally placed on door when protective door is closed
Centre, and usually can only sound an alarm when closed, the closing velocity of door cannot effectively be declined, and there are security risks.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of safety protective door of rail traffic platform, solves
Traditional safety protective door that above-mentioned background technique proposes the problem of when closed speed cannot effectively be declined.
Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of rail traffic platform
Safety protective door, including upper rail, the upper end of the upper rail are fixedly installed with lubricating arrangement, and the lubricating arrangement includes oil storage box,
The inner wall of the oil storage box is fixedly installed with No.1 spring, and the lower end of the No.1 spring is fixedly installed with plug cock, the oil storage
The side of box is fixedly installed with petroleum pipeline, and the petroleum pipeline is fixedly installed with far from the side of oil storage box offers oil transportation hole, institute
The inside for stating upper rail is fixedly installed with top sheave, and the bottom end of the upper rail is movably installed with No.1 door, the right side of the No.1 door
No. two doors are movably installed with, the inside of the No.1 door is fixedly installed with retarding device, the retarding device close to upper end position
Including shell, the shell is internally provided with hook, is equipped with shaft through the internal activity of the hook, the shell
Inner wall is movably installed with piston, and the side of the piston is fixedly installed with No. two springs, and the inside of No. two doors is close to upper end
Position is fixedly installed with bolt device, and the bolt device includes motor, and bolt, the bolt are provided on the left of the motor
Outer surface open up fluted, the outer surface of the No.1 door is fixedly installed with handle, and the bottom end of the No.1 door is fixedly mounted
There is lower rail, the inside of the lower rail is fixedly installed with lower sheave.
Further, the bottom end of the oil storage box offers circular hole, and the diameter of the plug cock is equal to the diameter of circular hole.
Further, the internal activity in the oil transportation hole is equipped with sealing-plug, and the shape of sealing-plug is circle.
Further, it is flexibly connected between the No.1 door and No. two Men Junyu upper rails and lower rail, the top sheave is under
The quantity of pulley be four groups.
Further, the circular shaft runs through the inside of the gun tube, the shape of the gun tube be the cylindric hook with
It is adapted between groove, and is flexibly connected between hook and shell.
Further, universal driving shaft is fixedly installed between the motor and bolt, universal driving shaft runs through the inside of the bolt.
Working principle: when No.1 door and No. two doors merge to centre simultaneously, hook is in contact with bolt, bolt compressing card
Hook rotates under the action of shaft, and when hook will be in contact with groove, bolt, which oppresses No. two springs, makes its contraction, to make
No.1 door reduces combined speed when that will merge with No. two doors, then when No. two spring contractions to the limit, hook and groove
Phase clamping stagnation so that No.1 door be made to merge with No. two doors, and the two is fixed together well, when needing to open, motor band
Dynamic bolt rotates one week, separates hook mutually with groove, so that No.1 door be made to separate with No. two doors, is avoided well will
Limbs are rested on a centre by someone at closing time leads to injured situation, has given people's enough reaction time, ensure that people
Personal safety, by oil transportation hole to injecting lubricating oil inside oil storage box, when No.1 door and No. two doors are merging or separating
In the process, when by lubricating arrangement, top sheave compressing plug cock moves up top sheave under the action of No.1 spring, from
And be sealed plug cock can not to the circular hole of oil storage box bottom, it is lubricated lubricating oil leakage to top sheave, makes cunning
Wheel can carry out self-lubricate when door switchs every time, and No.1 door and No. two doors is made to be able to maintain good switch always
Performance avoids because lacking the case where lubricating oil causes door that cannot be normally-open and close.
Beneficial effect
Compare the prior art:
1, the safety protective door of the rail traffic platform, by the cooperation of retarding device and bolt device, when No.1 door with
When No. two doors merge to centre simultaneously, hook is in contact with bolt, and bolt compressing rotates under the action of being hooked in shaft, works as hook
When will be in contact with groove, bolt, which oppresses No. two springs, makes its contraction, to make No.1 door with No. two doors when that will merge
Combined speed is reduced, then when No. two spring contractions to the limit, hook and groove phase clamping stagnation, to make No.1 door and No. two doors
Merge, and the two is fixed together well, when needing to open, motor drives bolt to rotate one week, makes hook and groove
It mutually separates, so that No.1 door be made to separate with No. two doors, avoid someone to rest on limbs in door well at closing time
Between lead to injured situation, given people's enough reaction time, ensure that the personal safety of people.
2, the safety protective door of the rail traffic platform, by lubricating arrangement, by oil transportation hole to injecting inside oil storage box
Lubricating oil, when top sheave is when by lubricating arrangement during merging or separation for No.1 door and No. two doors, top sheave
Compressing plug cock moves up under the action of No.1 spring, so that it is close to carry out plug cock can not to the circular hole of oil storage box bottom
Envelope is lubricated lubricating oil leakage to top sheave, enables top sheave that can carry out self-lubricate when door switchs every time,
No.1 door and No. two doors is set to be able to maintain good switch performance always, avoiding because lacking lubricating oil causes door normal
The case where opening and closing.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the lubricating arrangement structure chart of the utility model；
Fig. 3 is the retarding device structure chart of the utility model；
Fig. 4 is the bolt device structure chart of the utility model.
In figure: 1, upper rail；2, lubricating arrangement；201, oil storage box；202, No.1 spring；203, plug cock；204, petroleum pipeline；
205, oil transportation hole；3, top sheave；4, No.1 door；5, No. two doors；6, retarding device；601, shell；602, hook；603, shaft；
604, piston；605, No. two springs；7, bolt device；701, motor；702, bolt；703, groove；8, handle；9, lower rail；10,
Lower sheave.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs 1-4, the utility model embodiment provides a kind of safety protective door of rail traffic platform, including upper rail
1, the upper end of upper rail 1 is fixedly installed with lubricating arrangement 2, and lubricating arrangement 2 includes oil storage box 201, and the bottom end of oil storage box 201 offers
Circular hole, the diameter of plug cock 203 are equal to the diameter of circular hole, and the inner wall of oil storage box 201 is fixedly installed with No.1 spring 202, No.1 bullet
The lower end of spring 202 is fixedly installed with plug cock 203, and the side of oil storage box 201 is fixedly installed with petroleum pipeline 204, and petroleum pipeline 204 is separate
The side of oil storage box 201, which is fixedly installed with, offers oil transportation hole 205, and the internal activity in oil transportation hole 205 is equipped with sealing-plug, sealing
The shape of plug is circle, by lubricating arrangement 2, by oil transportation hole 205 to lubricating oil is injected inside oil storage box 201, when No.1 door 4
With No. two doors 5 during merging or separation, for top sheave 3 when by lubricating arrangement 2, top sheave 3 oppresses plug cock 203
It is moved up under the action of No.1 spring 202, so that it is close to carry out plug cock 203 can not to the circular hole of 201 bottom of oil storage box
Envelope is lubricated lubricating oil leakage to top sheave 3, enables top sheave 3 that can be moistened automatically when door switchs every time
It is sliding, so that No.1 door 4 and No. two doors 5 is able to maintain good switch performance always, avoiding because lacking lubricating oil leads to door not
The case where can be normally-open and closing, the inside of upper rail 1 is fixedly installed with top sheave 3, and the bottom end of upper rail 1 is movably installed with No.1
Door 4, the right side of No.1 door 4 are movably installed with No. two doors 5, and the activity between upper rail 1 and lower rail 9 of No.1 door 4 and No. two doors 5 connects
It connects, to be four groups, the inside of No.1 door 4 is fixedly installed with slowly the quantity of top sheave 3 and lower sheave 10 close to upper end position
Device 6, retarding device 6 include shell 601, and shell 601 is internally provided with hook 602, phase between hook 602 and groove 703
Adaptation, and be flexibly connected between hook 602 and shell 601, shaft 603, shell are installed through the internal activity of hook 602
601 inner wall is movably installed with piston 604, and the side of piston 604 is fixedly installed with No. two springs 605, and the inside of No. two doors 5 is leaned on
Nearly upper end position is fixedly installed with bolt device 7, and bolt device 7 includes motor 701, fixed peace between motor 701 and bolt 702
Equipped with universal driving shaft, universal driving shaft runs through the inside of bolt 702, and the left side of motor 701 is provided with bolt 702, the outer surface of bolt 702
Fluted 703 are opened up, by the cooperation of retarding device 6 and bolt device 7, when No.1 door 4 merges to centre simultaneously with No. two doors 5
When, hook 602 is in contact with bolt 702, bolt 702 oppress hook 602 rotated under the action of shaft 603, when hook 602 with
When groove 703 will be in contact, bolt 702, which oppresses No. two springs 605, makes its contraction, to keep No.1 door 4 and No. two doors 5 in sight
Combined speed will be reduced when will merge, then when No. two springs 605 are retracted to the limit, hook 602 and 703 phase clamping stagnation of groove, from
And merge No.1 door 4 with No. two doors 5, and the two is fixed together well, when needing to open, motor 701, which drives, to be inserted
Pin 702 rotates one week, separates hook 602 with 703 phase of groove, so that No.1 door 4 be made to separate with No. two doors 5, avoids well
Someone it limbs rested on into centre will lead to injured situation at closing time, give people's enough reaction time,
It ensure that the personal safety of people, the outer surface of No.1 door 4 is fixedly installed with handle 8, and the bottom end of No.1 door 4 is fixedly installed with down
Rail 9, the inside of lower rail 9 are fixedly installed with lower sheave 10.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of safety protective door of rail traffic platform, including upper rail (1), it is characterised in that: the upper end of the upper rail (1) is solid
Dingan County is equipped with lubricating arrangement (2), and the lubricating arrangement (2) includes oil storage box (201), and the inner wall of the oil storage box (201) is fixed
It is equipped with No.1 spring (202), the lower end of the No.1 spring (202) is fixedly installed with plug cock (203), the oil storage box
(201) side is fixedly installed with petroleum pipeline (204), and the petroleum pipeline (204) is fixedly mounted far from the side of oil storage box (201)
It offers oil transportation hole (205), the inside of the upper rail (1) is fixedly installed with top sheave (3), and the bottom end of the upper rail (1) is living
It is dynamic to be equipped with No.1 door (4), No. two doors (5), the inside of the No.1 door (4) are movably installed on the right side of the No.1 door (4)
It is fixedly installed with retarding device (6) close to upper end position, the retarding device (6) includes shell (601), the shell (601)
Be internally provided with hook (602), the internal activity of the hook (602) is equipped with shaft (603), the shell (601)
Inner wall is movably installed with piston (604), and the side of the piston (604) is fixedly installed with No. two springs (605), No. two doors
(5) inside is fixedly installed with bolt device (7) close to upper end position, and the bolt device (7) includes motor (701), described
It is provided on the left of motor (701) bolt (702), the outer surface of the bolt (702) opens up fluted (703), the No.1
The outer surface of door (4) is fixedly installed with handle (8), and the bottom end of the No.1 door (4) is fixedly installed with lower rail (9), the lower rail
(9) inside is fixedly installed with lower sheave (10).
2. a kind of safety protective door of rail traffic platform according to claim 1, it is characterised in that: the oil storage box
(201) bottom end offers circular hole, and the diameter of the plug cock (203) is equal to the diameter of circular hole.
3. a kind of safety protective door of rail traffic platform according to claim 1, it is characterised in that: the oil transportation hole
(205) internal activity is equipped with sealing-plug, and the shape of sealing-plug is circle.
4. a kind of safety protective door of rail traffic platform according to claim 1, it is characterised in that: the No.1 door
(4) it is flexibly connected between upper rail (1) and lower rail (9) with No. two doors (5), the number of the top sheave (3) and lower sheave (10)
Amount is four groups.
5. a kind of safety protective door of rail traffic platform according to claim 1, it is characterised in that: the hook
(602) it is adapted between groove (703), and is flexibly connected between hook (602) and shell (601).
6. a kind of safety protective door of rail traffic platform according to claim 1, it is characterised in that: the motor
(701) universal driving shaft is fixedly installed between bolt (702), universal driving shaft runs through the inside of the bolt (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266433.1U CN209129507U (en) | 2018-08-07 | 2018-08-07 | A kind of safety protective door of rail traffic platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266433.1U CN209129507U (en) | 2018-08-07 | 2018-08-07 | A kind of safety protective door of rail traffic platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209129507U true CN209129507U (en) | 2019-07-19 |
Family
ID=67227468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821266433.1U Active CN209129507U (en) | 2018-08-07 | 2018-08-07 | A kind of safety protective door of rail traffic platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209129507U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113250556A (en) * | 2021-05-12 | 2021-08-13 | 赵卫东 | High-strength plastic-steel door and window |
| CN116677292A (en) * | 2023-05-31 | 2023-09-01 | 南通金亿达门业有限公司 | Safe automatic induction door based on rail transit |
| JP7493410B2 (en) | 2020-08-07 | 2024-05-31 | ナブテスコ株式会社 | Sliding door device and acquisition device |
-
2018
- 2018-08-07 CN CN201821266433.1U patent/CN209129507U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7493410B2 (en) | 2020-08-07 | 2024-05-31 | ナブテスコ株式会社 | Sliding door device and acquisition device |
| CN113250556A (en) * | 2021-05-12 | 2021-08-13 | 赵卫东 | High-strength plastic-steel door and window |
| CN116677292A (en) * | 2023-05-31 | 2023-09-01 | 南通金亿达门业有限公司 | Safe automatic induction door based on rail transit |
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