CN207120750U - A kind of Subway Station Platform gate threshold bottom adjustable support seat - Google Patents
A kind of Subway Station Platform gate threshold bottom adjustable support seat Download PDFInfo
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- CN207120750U CN207120750U CN201720953294.9U CN201720953294U CN207120750U CN 207120750 U CN207120750 U CN 207120750U CN 201720953294 U CN201720953294 U CN 201720953294U CN 207120750 U CN207120750 U CN 207120750U
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- screw rods
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Abstract
A kind of Subway Station Platform gate threshold bottom adjustable support seat, including the adjustable member being made up of two adjusting screw rods of roof supporting and vertical welding below roof supporting；Including upper and lower ends plate, two mounting holes are equipped with two end plates, upper head plate is placed in the upper end position that platform slab corresponds to platform threshold, and bottom plate is placed in the lower end position that platform slab corresponds to platform threshold；Two mounting holes on two mounting holes and bottom plate that two adjusting screw rods from top to bottom pass two mounting holes on upper head plate successively, are located in platform slab, and by two top adjusting nuts and two bottom adjusting nuts, adjustable member is set to form adjustable up and down be connected with platform slab；The upper surface of two top adjusting nuts and upper head plate is formed and is pressed into contact with, and the lower surface of two bottom adjusting nuts and bottom plate, which is formed, to be pressed into contact with；Two connection elongated holes are provided with roof supporting.This adjustable support seat solve thes problems, such as the error that civil engineering brings and is deformed during equipment use.
Description
Technical field
The utility model belongs to engineering construction track engineering technical field, more particularly to a kind of Subway Station Platform gate threshold
Bottom adjustable support seat.
Background technology
At present, Subway Station Platform plate and rail are against the wind in road construction, because platform slab gate installs preformed groove and rail top
Air channel platform back timber difficulty of construction is big, and physical dimension is difficult to control, template deformation, and the factors such as concrete deformation influence, and it is existing
Field physical plane, absolute altitude there will necessarily be difference compared with construction drawing., need to be to platform item beam and gate before the installation of platform door equipment
The civil engineering of installation carries out comprehensive repetition measurement, it is found that civil engineering error exceeds installation accuracy tolerance band, need to carry out civil engineering work
Journey is rectified and improved.Civil engineering rectification delays the duration, and cost is big, causes to waste.In use, can also send out to become gate
Shape, later stage will also safeguard.
The content of the invention
The utility model provides a kind of simple in construction, side of installing and using to solve technical problem present in known technology
Just operating efficiency, is improved, caused change during error that cost is cheap, can effectively solve civil engineering brings and equipment use
The Subway Station Platform gate threshold bottom adjustable support seat of shape.
The utility model is adopted the technical scheme that to solve technical problem present in known technology：
A kind of Subway Station Platform gate threshold bottom adjustable support seat, it is characterised in that：
Including adjustable member, two piece regulations of the adjustable member by roof supporting and vertical welding below roof supporting
Screw rod is formed；
Including upper head plate and bottom plate, two corresponding with two screw rods are equipped with upper head plate and bottom plate and is installed
Hole, the upper head plate are placed in the upper end position that platform slab corresponds to platform threshold, and the bottom plate is placed in platform slab and corresponds to gate
The lower end position of sill；Two adjusting screw rods from top to bottom pass two mounting holes on upper head plate, are arranged in platform slab successively
Two mounting holes and bottom plate on two mounting holes, and two tops by being connected one by one with two screw rods adjust
Nut and two bottom adjusting nuts being connected one by one with two screw rods, adjustable member is set to be formed with platform slab adjustable up and down
Section formula is fixedly connected, and the upper surface of described two top adjusting nuts and upper head plate, which is formed, to be pressed into contact with, and described two bottoms are adjusted
The lower surface of section nut and bottom plate forms and is pressed into contact with；
Two connecting holes being connected with the lower end of doorframe column are provided with roof supporting, two connecting holes are parallel
The connection elongated hole of setting, the setting direction of two connection elongated holes is perpendicular to subway direction of traffic.
Preferably：The roof supporting, the upper head plate and the bottom plate use 250mm*250mm thickness 12mm not
Become rusty steel plate, and two adjusting screw rods use m20 high-strength screw rod.
The utility model has the advantages and positive effects of：
This adjustable support seat is arranged on the bottom of Subway Station Platform threshold, unclamps, tightens in two top adjusting nuts
In the case of two bottom adjusting nuts, adjustable member can be driven to move down, so that roof supporting moves down；And adjusted two bottoms
Save nut to unclamp, in the case of tightening two top adjusting nuts, adjustable member can be driven to move up, so that on roof supporting
Move, so, in the gate installation stage, in the case that civil engineering error exceeds installation accuracy tolerance band, can lead to
Adjustment adjustable support seat is crossed to make up error, so as to avoid the rectification to civil engineering, efficiency of construction is improved, reduces and apply
Work cost；In addition, during gate use, when deforming, also deformation can be made up by adjusting adjustable support seat
Amount, avoids the maintenance work taken time and effort.This adjustable support seat is by three blocks of steel plates, two adjusting screw rods and is used cooperatively several
Individual adjusting nut is formed, and has the advantages of simple in construction, easy to install, cost is cheap.
Brief description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is Fig. 1 top view；
Fig. 3 is Fig. 1 right view.
In figure：1st, adjustable member；1-1, roof supporting；1-1-1, connection elongated hole；1-2, adjusting screw rod；2nd, upper head plate；3、
Bottom plate；4th, top adjusting nut；5th, bottom adjusting nut；1 ', platform slab.
Embodiment
For invention, features and effects of the present utility model can be further appreciated that, following examples are hereby enumerated, and coordinate
Accompanying drawing describes in detail as follows：
Refer to Fig. 1-3, a kind of Subway Station Platform gate threshold bottom adjustable support seat, structure is as follows：
Including adjustable member 1, two by roof supporting 1-1 and vertical welding below roof supporting of the adjustable member
Adjusting screw rod 1-2 is formed.
Including upper head plate 2 and bottom plate 3, two corresponding with two screw rods are equipped with upper head plate and bottom plate and is installed
Hole, the upper head plate are placed in the upper end position of the corresponding platform threshold of platform slab 1 ', and the bottom plate is placed in platform slab and corresponds to platform
The lower end position of threshold.Two adjusting screw rods from top to bottom pass two mounting holes on upper head plate, are arranged on platform slab successively
On two mounting holes and bottom plate on two mounting holes, and on two by being connected one by one with two adjusting screw rods
Portion's adjusting nut 4 and two bottom adjusting nuts 5 being connected one by one with two adjusting screw rods, make adjustable member and platform slab
Form adjustable up and down be fixedly connected.The upper surface of described two top adjusting nuts and upper head plate forms and is pressed into contact with, institute
The lower surface formation for stating two bottom adjusting nuts and bottom plate is pressed into contact with.
Two connecting holes being connected with the lower end of doorframe column are provided with roof supporting, two connecting holes are parallel
The connection elongated hole 1-1-1 of setting, the setting direction of two connection elongated holes is perpendicular to subway direction of traffic.Connecting hole is grown using connection
Pore structure, the installation and left and right that can be easy to subway doorframe adjust.
In above-mentioned adjustable supports holder structure, the roof supporting, the upper head plate and the bottom plate are further preferred
Using 250mm*250mm, thickness 12mm stainless steel plates, two adjusting screw rods further preferably use m20 high intensity spiral shell
Bar.
This Subway Station Platform gate threshold bottom adjustable support seat by adjusting top adjusting nut and bottom adjusting nut,
Adjustable member can be adjusted along the vertical direction, so as to change the position of roof supporting.Both can effectively solve the mistake that civil engineering is brought
Difference, and can solves caused deformation during equipment use, so as to avoid when civil engineering is overproof, to the whole of civil engineering
Change, in addition, maintenance work when decreasing later stage use.
Claims (2)
- A kind of 1. Subway Station Platform gate threshold bottom adjustable support seat, it is characterised in that：Including adjustable member, two piece adjusting screw rods of the adjustable member by roof supporting and vertical welding below roof supporting Form；Including upper head plate and bottom plate, two mounting holes corresponding with two screw rods, institute are equipped with upper head plate and bottom plate State upper head plate and be placed in the upper end position that platform slab corresponds to platform threshold, the bottom plate is placed in platform slab and corresponded under platform threshold End position；Two adjusting screw rods from top to bottom pass two mounting holes on upper head plate successively, be arranged in platform slab two Two mounting holes on mounting hole and bottom plate, and two top adjusting nuts by being connected one by one with two screw rods and Two bottom adjusting nuts being connected one by one with two screw rods, adjustable member is set to be formed with platform slab adjustable solid up and down Fixed connection, the upper surface of described two top adjusting nuts and upper head plate, which is formed, to be pressed into contact with, described two bottom adjusting nuts Formed and be pressed into contact with the lower surface of bottom plate；Two connecting holes being connected with the lower end of doorframe column are provided with roof supporting, two connecting holes are to be arranged in parallel Connection elongated hole, two connection elongated hole setting directions perpendicular to subway direction of traffic.
- 2. Subway Station Platform gate threshold bottom adjustable support seat according to claim 1, it is characterised in that：The support Top plate, the upper head plate and the bottom plate are using 250mm*250mm, thickness 12mm stainless steel plates, two regulations spiral shell Bar uses m20 high-strength screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720953294.9U CN207120750U (en) | 2017-08-01 | 2017-08-01 | A kind of Subway Station Platform gate threshold bottom adjustable support seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720953294.9U CN207120750U (en) | 2017-08-01 | 2017-08-01 | A kind of Subway Station Platform gate threshold bottom adjustable support seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207120750U true CN207120750U (en) | 2018-03-20 |
Family
ID=61612122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720953294.9U Active CN207120750U (en) | 2017-08-01 | 2017-08-01 | A kind of Subway Station Platform gate threshold bottom adjustable support seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207120750U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791314A (en) * | 2018-05-23 | 2018-11-13 | 宁波中车时代传感技术有限公司 | A kind of rail traffic platform door anti-sedimentation apparatus |
| CN112249037A (en) * | 2020-11-19 | 2021-01-22 | 方大智创科技有限公司 | Platform door adjustable prevents stepping on empty board |
| CN114458113A (en) * | 2022-01-06 | 2022-05-10 | 杜肖林 | Rail transit platform door protection method |
-
2017
- 2017-08-01 CN CN201720953294.9U patent/CN207120750U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791314A (en) * | 2018-05-23 | 2018-11-13 | 宁波中车时代传感技术有限公司 | A kind of rail traffic platform door anti-sedimentation apparatus |
| CN112249037A (en) * | 2020-11-19 | 2021-01-22 | 方大智创科技有限公司 | Platform door adjustable prevents stepping on empty board |
| CN114458113A (en) * | 2022-01-06 | 2022-05-10 | 杜肖林 | Rail transit platform door protection method |
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