CN201433360Y

CN201433360Y - Lifting guardrail

Info

Publication number: CN201433360Y
Application number: CN2009200452022U
Authority: CN
Inventors: 吴言旗
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-05-11
Filing date: 2009-05-11
Publication date: 2010-03-31
Anticipated expiration: 2019-05-11

Abstract

The utility model discloses a lifting guardrail, belonging to the field of traffic safety and dispersion facilities, which comprises an electric oil pump, an oil cylinder driven by the electric oil pump, a guide sleeve, a guide pillar, a top plate, a rail and a single action door. The guide sleeve is sheathed on the oil cylinder. When the oil cylinder is lifted up or lowered down, the guide sleevecan be lifted up and lowered down so as to realize the lifting-up and the lowering-down of a lifting column and to finally realize the lifting-up and the lowering-down of the guardrail and the singleaction door. The electric oil pump can be controlled by a remote control receiver. When the lifting guardrail is installed at a railway station and is controlled by a railway worker, the passengers can be well managed and the safety and the dispersion of the passengers are guaranteed. The lifting guardrail can also be used at subways, the two sides of the prosperous section and other public places for effectively keeping the order.

Description

Elevating guardrail

Technical field

The utility model belongs to traffic safety and dredges facility, specifically a kind of elevating guardrail.

Background technology

To the management of station platform, generally be to be decorated with a yellow line at platform now, the caution passenger does not cross this line, requires passenger station in yellow line, in case cause danger.And there is the railway operator on duty to keep order.Trouble for the railway servant, and not easy to operate, especially be non-EMUs, the passenger stops up at the car door mouth when getting off easily, and the passenger who gets on the bus is trapped among the car door mouth, and influence is got on or off the bus the time, and now, EMUs speed is very fast, and when entering the station, the speed of headstock is very fast.During departures, the speed of the tailstock is very fast, gives passenger that platform is waited and after getting off, the passenger who walks at platform has danger.More seriously a collegegirl is forced down platform, and the train that is not come to a complete stop is run over and kill, bitter lesson.

Summary of the invention

The purpose of this utility model provides a kind of elevating guardrail that passenger on the platform is protected and dredges.

The technical scheme that provides according to the utility model, described a kind of elevating guardrail, comprise interconnective cross bar and montant, it is characterized in that: elevating mechanism is set below montant, in described elevating mechanism, the piston rod that can move up and down is arranged in cylinder body, upper end at described piston rod connects top board, side at cylinder body is provided with guide pillar, and guide pin bushing is set below top board, and described guide pillar and described guide pin bushing are slidingly connected; The door grate that can open and close is set in described guardrail.

Described guardrail has side by side or near the first row's guardrail that is arranged side by side and second row's guardrail, forms the passageway between first row's guardrail and second row's guardrail.In described first row's guardrail, first door grate is arranged; In described second row's guardrail, second door grate is arranged.

The two row's queuing guardrails that are provided for waiting in line in described second row's guardrail form the queuing passage between two row's queuing guardrails; Described queuing guardrail and described second row's guardrail intersect, and face the 3rd door grate that second position of arranging guardrail is provided for opening and closing described queuing passage at the queuing passage of described queuing guardrail; In second row's guardrail, second door grate is set corresponding to position, the 3rd door grate place.In described second row's guardrail, be provided for the unilateral gate of unidirectional discrepancy.Described unilateral gate rotary type one-way door.

When described piston rod movement, but oscilaltion moves up and down thereby drive guardrail.Guide pillar links to each other with the concrete of fixing, and between guide pin bushing and the guide pillar lubricating component is arranged, and promptly plays lubrication, guarantees that also guide pin bushing on guide pillar, only moves up and down, and prevents rotation and side-to-side movement.

Electric oil pump in the utility model can also have receiver of remote-control sytem, realizes Remote.Can add control elements such as single-chip microcomputer, PLC, realize regularly lifting, any one or a plurality of guardrail and unilateral gate lifting.

Each platform is made up of two row's guardrails, the middle passageway that forms.First row's guardrail is near train, first door grate lifting separately of car door mouth.Second row's guardrail, centre have the unilateral gate of lifting and the queuing guardrail of passenger's queuing.

Be placed in station platform with the utility model,, can well manage the passenger by railroader's control.The utility model can also use in other respects, and as subway, bustling location reaches other public place on both sides of the road.Can effectively keep order.

Description of drawings

Fig. 1 is the guardrail vertical view.

Fig. 2 is the lifting column structural representation.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further specified.

As shown in Figure 1, described elevating guardrail, comprise interconnective cross bar 9 and montant 1, below montant 1, elevating mechanism is set, in described elevating mechanism, the piston rod that can move up and down is arranged in cylinder body 4, upper end at described piston rod connects top board 7, in the side of cylinder body 4 guide pillar 5 is set, guide pin bushing 8 is set below top board 7, described guide pillar 5 is slidingly connected with described guide pin bushing 8; The door grate that can open and close is set in described guardrail.Described elevating mechanism is driven by electric oil pump 6.

Described guardrail has side by side or near the first row's guardrail 15 that is arranged side by side and second row's guardrail 16, forms the passageway at first row's guardrail 15 and second 16 of row's guardrails.In described first row's guardrail 15, first door grate 11 is arranged; In described second row's guardrail 16, second door grate 12 is arranged.

The two row's queuing guardrails 10 that are provided for waiting in line in described second row's guardrail 16 form the queuing passage between two row's queuing guardrails 10; Described queuing guardrail 10 intersects with described second row's guardrail 16, and faces the 3rd door grate 13 that second position of arranging guardrail 16 is provided for opening and closing described queuing passage at the queuing passage of described queuing guardrail 10; In second row's guardrail 16, second door grate 12 is set corresponding to position, the 3rd door grate 13 place.

In described second row's guardrail 16, be provided for the unilateral gate 14 of unidirectional discrepancy.Described unilateral gate 14 rotary type one-way doors.

Can limit guide pin bushings 3 with guide pillar 5 can not rotate and can only move up and down and constrain height.By 4 liftings of electric oil pump 6 driving oil cylinder, top board 7 can rise or descend, thereby the lifting of top board 7 realizes the lifting of guardrail 2 and unilateral gate 14.

Before train and passenger were entered the station, first row's guardrail 15 was in the rise state, and still, first door grate 11 is in the state of falling.Second row's guardrail 16 is in the rise state, and second door grate 12 is in the state of falling, and queuing guardrail 10 is in the rise state, and the 3rd door grate 13 is in the rise state.After the passenger gets off, walk from the passage between first row's guardrail 15 and the second row's guardrail 16, by unilateral gate 14.The passenger who gets on the bus waits before the 3rd door grate 13 and gets on the bus, wait the passenger to descend after, fall the 3rd door grate 13, the passenger gets on the bus.By the time the passenger walks out platform, and all guardrails can be in the rise state, also can be in the state of falling.Because the train transportation intensive, the passenger is when waiting, and the track for a train of another platform might have train to pass through, if do not stop at this station, speed is very fast, and preferably second row's guardrail 16 point-blank all rises.

Can also realize remote control control, and can add control elements such as single-chip microcomputer, PLC, realize regularly lifting, any one or a plurality of guardrail and unilateral gate lifting.Realize intelligent control.

Claims

1, a kind of elevating guardrail, comprise interconnective cross bar (9) and montant (1), it is characterized in that: below montant (1), elevating mechanism is set, in described elevating mechanism, in cylinder body (4), the piston rod that can move up and down is arranged, connect top board (7), guide pillar (5) is set in the side of cylinder body (4) in the upper end of described piston rod, guide pin bushing (8) is set below top board (7), and described guide pillar (5) is slidingly connected with described guide pin bushing (8); The door grate that can open and close is set in described guardrail.

2, elevating guardrail as claimed in claim 1 is characterized in that: described guardrail has side by side or near the first row's guardrail (15) that is arranged side by side and second row's guardrail (16), forms the passageway between first row's guardrail (15) and second row's guardrail (16).

3, elevating guardrail as claimed in claim 2 is characterized in that: in described first row's guardrail (15) first door grate (11) is arranged; In described second row's guardrail (16), second door grate (12) is arranged.

4, elevating guardrail as claimed in claim 2 is characterized in that: the two row's queuing guardrails (10) that are provided for waiting in line in described second row's guardrail (16) form the queuing passage between two row's queuing guardrails (10); Described queuing guardrail (10) intersects with described second row's guardrail (16), and faces the 3rd door grate (13) that second position of arranging guardrail (16) is provided for opening and closing described queuing passage at the queuing passage of described queuing guardrail (10); In second row's guardrail (16), second door grate (12) is set corresponding to the 3rd door grate (13) position, place.

5, elevating guardrail as claimed in claim 2 is characterized in that: the unilateral gate (14) that is provided for unidirectional discrepancy in described second row's guardrail (16).

6, elevating guardrail as claimed in claim 5 is characterized in that: described unilateral gate (14) rotary type one-way door.