CN206329201U - A kind of rail traffic platform door uses bottom supporting mechanism - Google Patents
A kind of rail traffic platform door uses bottom supporting mechanism Download PDFInfo
- Publication number
- CN206329201U CN206329201U CN201621354385.2U CN201621354385U CN206329201U CN 206329201 U CN206329201 U CN 206329201U CN 201621354385 U CN201621354385 U CN 201621354385U CN 206329201 U CN206329201 U CN 206329201U
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- floor
- base plate
- supporter
- supporting mechanism
- hackle mark
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Abstract
Bottom supporting mechanism is used the utility model discloses a kind of rail traffic platform door, including the first supporter and the second supporter, first supporter includes the first base plate and the first floor, second supporter includes the second base plate and the second floor, wherein, the surface of first floor has the first hackle mark, and the surface of second floor has the second hackle mark, first hackle mark and the second hackle mark the matching occlusion, first base plate and the second base plate are almost parallel.The rail traffic platform door that the utility model is provided uses bottom supporting mechanism, the bonding strength between the first supporter and the second supporter is improved using the first floor and the occlusion of the hackle mark on the second floor surface, so as to effectively prevent from loosening, reliable supporting role is played under vibration environment；And production technology can be simplified, it is easy to Fast Installation and adjustment.
Description
Technical field
The utility model is related to a kind of supporting construction, bottom supporting mechanism more particularly to a kind of rail traffic platform door bottom
Portion's supporting mechanism.
Background technology
Rail traffic platform door is installed on a kind of safety means of rail traffic station edge of table, is usually closed,
When train arrival, door is opened, passenger getting on/off.Because gate belongs to engineering product, it is installed on the civil engineering structure of platform,
General 140 meters or so of the length of platform, the surface smoothness and flatness error of platform slab (civil engineering structure) are than larger, typically
In 30mm or so, and the setting height(from bottom) error of gate only allows 2mm, it is therefore desirable to use a kind of adjustable bottom support knot
Structure adjusts the error of platform slab.
Conventional lower support structure is made up of the two blocks of T-steel being assembled together plates at present, as shown in figure 1, in steel plate
Floor on open mounting hole 1 and be adjusted, after regulation, T-shaped plate up and down is held out against by the supporting studs 2 of both sides, so as to play branch
Support and adjustment effect.
Therefore, existing gate lower support structure has as a drawback that：A) welded using steel plate, it is anti-in order to reach
Corruption requires that surface uses galvanizing, complex procedures, and difficulty of processing is big, the cycle is long；B) in-site installation and regulation are bothered, and influence is installed
Cost；C) hold out against, easily release in the case of a shock by bolt, lose supporting role.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of rail traffic platform door bottom supporting mechanism, energy
It is enough effectively to prevent from loosening, reliable supporting role is played under vibration environment；And production technology can be simplified, be easy to Fast Installation and
Adjustment.
The utility model is to provide a kind of rail traffic platform door to solve the technical scheme that above-mentioned technical problem is used
Bottom supporting mechanism, including the first supporter and the second supporter are used, first supporter includes the first base plate and first rib
Plate, second supporter includes the second base plate and the second floor, wherein, the surface of first floor has the first sawtooth
Line, the surface of second floor has the second hackle mark, the first hackle mark and the second hackle mark the matching occlusion, and described the
One base plate and the second base plate are almost parallel.
Above-mentioned rail traffic platform door uses bottom supporting mechanism, wherein, first base plate and the first floor are vertically set
Put, T-shaped shape；Second base plate and the second floor are vertically arranged, and second floor is U-shaped plate, in second base plate
Upper formation U-type groove, the inner surface of the U-type groove is formed with the second hackle mark that can be engaged with first hackle mark, described
One floor can extend into the U-type groove and be locked.
Above-mentioned rail traffic platform door uses bottom supporting mechanism, wherein, correspondence on two side plates of second floor
Being provided with mounting hole, first floor has locking hole, and securing member is extended through after the mounting hole and locking hole
Locking.
Above-mentioned rail traffic platform door uses bottom supporting mechanism, wherein, set on each side plate of second floor
Two mounting holes；The quantity of the locking hole and securing member is 2.
Above-mentioned rail traffic platform door uses bottom supporting mechanism, wherein, first base plate and the first floor are vertically set
Put, T-shaped shape；Second base plate and the second floor are vertically arranged, T-shaped shape, and mounting hole is provided with second floor,
There is locking hole, securing member extended through and locked after the mounting hole and locking hole on first floor.
Above-mentioned rail traffic platform door uses bottom supporting mechanism, wherein, first supporter or/and the second supporter
It is made up of aluminium section bar, the aluminium shape surface uses anodized.
Above-mentioned rail traffic platform door uses bottom supporting mechanism, wherein, it is provided with multiple second on second base plate
Floor, forms multiple U-type grooves being arranged side by side on second base plate, and the inner surface of each U-type groove is formed with the second sawtooth
Multiple first floors are arranged side by side on line, first base plate, the outer surface of each first floor is formed with hackle mark.
Above-mentioned rail traffic platform door uses bottom supporting mechanism, wherein, first hackle mark and the second sawtooth
The depth of line is 0.5mm~1.5mm.
Above-mentioned rail traffic platform door uses bottom supporting mechanism, wherein, first hackle mark and the second sawtooth
The depth of line is 1.0mm.
The utility model contrast prior art has following beneficial effect：The rail traffic platform door that the utility model is provided
Bottom supporting mechanism is used, pressure is born by setting matching hackle mark to carry out occlusion mode in the first floor and the second floor surface
Power, improves the bonding strength between the first supporter and the second supporter, so as to effectively prevent from releasing, under vibration environment
Play reliable supporting role；And production technology can be simplified, highly adjust quick and convenient, be easy to Fast Installation and adjustment, can save
Save and labor hour is installed.Particularly the first supporter and the second supporter draw section bar using aluminium alloy, can produce in batches；Table
Surface anode oxidation processes, no longer galvanizing, are conducive to environmental protection.
Brief description of the drawings
Fig. 1 is the structural representation of existing rail traffic platform door bottom supporting mechanism；
Fig. 2 is the overall structure diagram of the utility model embodiment middle orbit traffic gate bottom supporting mechanism；
Fig. 3 is the structure of the first supporter of the utility model embodiment middle orbit traffic gate bottom supporting mechanism
Schematic diagram；
Fig. 4 is the structure of the second supporter of the utility model embodiment middle orbit traffic gate bottom supporting mechanism
Schematic diagram；
Fig. 5 is the U-type groove of the second floor of the utility model embodiment middle orbit traffic gate bottom supporting mechanism
Structural representation.
In figure：
The supporter of 1 mounting hole, 2 carrying bolt 3 first
The locking hole of 4 second supporter, 5 securing member 6
The floor of 7 mounting hole, 31 first base plate 32 first
The floor of 33 first hackle mark, 41 second base plate 42 second
The hackle mark of 43 U-type groove 44 second
Embodiment
The utility model will be further described with reference to the accompanying drawings and examples.
Fig. 2 is the overall structure diagram of the utility model embodiment middle orbit traffic gate bottom supporting mechanism.
Fig. 2 is referred to, the rail traffic platform door that the present embodiment is provided uses bottom supporting mechanism, including the first supporter 3
With the second supporter 4, the first supporter 3 includes the first base plate 31 and the first floor 32, and the second supporter 4 includes the second base plate 41
With the second floor 42, the surface of the first floor 32 has the first hackle mark 33, and the surface of the second floor 42 has the second hackle mark
44, under locking tightening state, together with the first hackle mark 33 is mutually twisted with the second hackle mark 44, the first base plate 31 and second
Base plate 41 is almost parallel.
Continuing with referring to Fig. 2, Fig. 3 and Fig. 4；In one embodiment, the first base plate 31 and the first floor 32 are vertically arranged, and are in
T-shaped shape；Second base plate 41 and the second floor 42 are vertically arranged, and the second floor 42 is U-shaped plate, forms U-shaped on the second base plate 41
Groove 43, the first supporter 3 and the second supporter 4 are preferably made up of aluminium section bar, and the aluminium shape surface uses anodized.
The inner surface of U-type groove 43 is formed with the second hackle mark 44 that can be engaged with the first hackle mark 33, and the first floor 32 can extend into institute
State and be locked in U-type groove 43.Being correspondingly arranged on two side plates of the second floor 42 on mounting hole 7, the first floor 32 has
Locking hole 6, securing member 5 extended through and locked after mounting hole 7 and locking hole 6.It is preferred that in order to firmly lock the first support
Two mounting holes 7 are set on the supporter 4 of body 3 and second, each side plate of the second floor 42；Locking hole 6 and securing member 5
Quantity is 2, specifically, is symmetrical arranged on the both sides side plate of U-type groove 43 on two parallel mounting holes 7, the first floor 32
Accordingly provided with two locking holes 6, locked by two securing members 5.Securing member 5 can be bolt, make
In used time, the U-lag 43 that the first floor 32 is inserted into the second floor 42, suitable height, clamping screw are adjusted to.It is comprehensive
Close the size and material cost of snap-in force needed for considering, the depth of the first hackle mark 33 and the second hackle mark 44 for 0.5mm~
1.5mm；Preferred depth is 1.0mm, as shown in Figure 5.
In another embodiment, in order to further increase the bonding strength between the first supporter 3 and the second supporter 4,
Multiple second floors 42 can be provided with the second base plate 41, multiple U-type grooves 43 being arranged side by side are formed on the second base plate 41,
The inner surface of each U-type groove 43, which is formed with the second hackle mark 44, the first base plate 31, is arranged side by side multiple first floors 32, each
The outer surface of first floor 32 is formed with the first hackle mark 33.So as to which be multiplied the first supporter 3 and the second supporter 4 are in lock
Snap-in force under tight state.
In another embodiment, the first base plate 31 and the first floor 32 are vertically arranged, T-shaped shape；Second base plate 41 and
Two floors 42 are vertically arranged, T-shaped shape, and being provided with the second floor 42 on mounting hole 7, the first floor 32 has locking hole 6, even
Connect fastener 5 and extend through locking after mounting hole 7 and locking hole 6.
Therefore, as long as being engaged by setting matching hackle mark on the surface of the first floor 32 and the second floor 42, make
Adjustable locking connection between the first supporter 3 and the second supporter 4 is obtained, the first floor 32 and the second floor 42 can be many
Structure type is planted, the utility model is without limitation.
In summary, the utility model improves both using the first floor 32 and the occlusion of the hackle mark on the surface of the second floor 42
Between bonding strength, can effectively prevent loosen, reliable supporting role is played under vibration environment.Specific advantage is as follows：
A) the first supporter 3 and the second supporter 4 draw section bar using aluminium alloy, can produce in batches；B) aluminium alloy section surface sun
Pole oxidation processes, no longer galvanizing, are conducive to environmental protection；C) pressure is born using toothed surface combination, is not allowed reliably
Easily release；D) height adjusts quick, convenient, can save installation labor hour.
Although the utility model is disclosed as above with preferred embodiment, so it is not limited to the utility model, any
Those skilled in the art, are not departing from spirit and scope of the present utility model, when can make a little modification and perfect, therefore this
The protection domain of utility model is when by being defined that claims are defined.
Claims (9)
1. a kind of rail traffic platform door uses bottom supporting mechanism, including the first supporter (3) and the second supporter (4), described
First supporter (3) includes the first base plate (31) and the first floor (32), and second supporter (4) includes the second base plate (41)
With the second floor (42), it is characterised in that the surface of first floor (32) has the first hackle mark (33), second rib
The surface of plate (42) has the second hackle mark (44), first hackle mark (33) and the second hackle mark (44) matching occlusion, institute
State the first base plate (31) and the second base plate (41) is almost parallel.
2. rail traffic platform door as claimed in claim 1 uses bottom supporting mechanism, it is characterised in that first base plate
(31) it is vertically arranged with the first floor (32), T-shaped shape；Second base plate (41) and the second floor (42) are vertically arranged, institute
The second floor (42) is stated for U-shaped plate, U-type groove (43), the inner surface of the U-type groove (43) are formed on second base plate (41)
The second hackle mark (44) that can be engaged with first hackle mark (33) is formed with, first floor (32) can extend into described
U-type groove is locked in (43).
3. rail traffic platform door as claimed in claim 2 uses bottom supporting mechanism, it is characterised in that second floor
(42) being correspondingly arranged on two side plates on mounting hole (7), first floor (32) has locking hole (6), connection fastening
Part (5) extends through the mounting hole (7) and locking hole (6) is locked afterwards.
4. rail traffic platform door as claimed in claim 3 uses bottom supporting mechanism, it is characterised in that second floor
(42) two mounting holes (7) are set on each side plate；The quantity of the locking hole (6) and securing member (5) is 2.
5. rail traffic platform door as claimed in claim 1 uses bottom supporting mechanism, it is characterised in that first base plate
(31) it is vertically arranged with the first floor (32), T-shaped shape；Second base plate (41) and the second floor (42) are vertically arranged, in T
Being provided with type shape, second floor (42) on mounting hole (7), first floor (32) has locking hole (6), and connection is tight
Firmware (5) extends through the mounting hole (7) and locking hole (6) is locked afterwards.
6. rail traffic platform door as claimed in claim 1 uses bottom supporting mechanism, it is characterised in that first supporter
(3) or/and the second supporter (4) is made up of aluminium section bar, the aluminium shape surface uses anodized.
7. rail traffic platform door as claimed in claim 2 uses bottom supporting mechanism, it is characterised in that second base plate
(41) multiple second floors (42) are provided with, multiple U-type grooves (43) being arranged side by side are formed on second base plate (41),
The inner surface of each U-type groove (43), which is formed with the second hackle mark (44), first base plate (31), is arranged side by side multiple first
Floor (32), the outer surface of each first floor (32) is formed with the first hackle mark (33).
8. the rail traffic platform door as described in any one of claim 1~7 uses bottom supporting mechanism, it is characterised in that described
The depth of first hackle mark (33) and the second hackle mark (44) is 0.5mm~1.5mm.
9. rail traffic platform door as claimed in claim 8 uses bottom supporting mechanism, it is characterised in that first hackle mark
(33) and the second hackle mark (44) be 1.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621354385.2U CN206329201U (en) | 2016-12-12 | 2016-12-12 | A kind of rail traffic platform door uses bottom supporting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621354385.2U CN206329201U (en) | 2016-12-12 | 2016-12-12 | A kind of rail traffic platform door uses bottom supporting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206329201U true CN206329201U (en) | 2017-07-14 |
Family
ID=59289635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621354385.2U Active CN206329201U (en) | 2016-12-12 | 2016-12-12 | A kind of rail traffic platform door uses bottom supporting mechanism |
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| Country | Link |
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| CN (1) | CN206329201U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761119A (en) * | 2016-12-12 | 2017-05-31 | 上海嘉成轨道交通安全保障系统股份公司 | A kind of rail traffic platform door uses bottom supporting mechanism |
| CN108968735A (en) * | 2018-09-14 | 2018-12-11 | 苏州乐聚堂电子科技有限公司 | A kind of fixed protection chopping block |
| CN110341752A (en) * | 2019-08-09 | 2019-10-18 | 中铁第四勘察设计院集团有限公司 | A kind of transponder support device height-adjustable applied to column inspection line maintenance channel |
-
2016
- 2016-12-12 CN CN201621354385.2U patent/CN206329201U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761119A (en) * | 2016-12-12 | 2017-05-31 | 上海嘉成轨道交通安全保障系统股份公司 | A kind of rail traffic platform door uses bottom supporting mechanism |
| CN108968735A (en) * | 2018-09-14 | 2018-12-11 | 苏州乐聚堂电子科技有限公司 | A kind of fixed protection chopping block |
| CN110341752A (en) * | 2019-08-09 | 2019-10-18 | 中铁第四勘察设计院集团有限公司 | A kind of transponder support device height-adjustable applied to column inspection line maintenance channel |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |