CN206107237U - Shield door base insulation system - Google Patents
Shield door base insulation system Download PDFInfo
- Publication number
- CN206107237U CN206107237U CN201621076926.XU CN201621076926U CN206107237U CN 206107237 U CN206107237 U CN 206107237U CN 201621076926 U CN201621076926 U CN 201621076926U CN 206107237 U CN206107237 U CN 206107237U
- Authority
- CN
- China
- Prior art keywords
- insulation sleeve
- insulation
- shield door
- shaped structure
- umbrella
- 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.)
- Expired - Fee Related
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- Platform Screen Doors And Railroad Systems (AREA)
Abstract
The utility model relates to a shield door base insulation system, including last insulating cover, down insulating cover, insulating seal pad, bolt, lower part installing support, the lower part installing support is fixed on the platform, goes up insulating cover and is located between stand and the lower part installing support, and insulating cover passes during the lower part installing support upwards stretches into insulating cover down, and insulating cover and insulating cover locking down will be gone up to the bolt, and insulating seal pads is located insulating overlap and between lower insulation overlaps, the outside of going up insulating cover includes an umbrella -shaped structure. The utility model discloses a go up the design of the unique umbrella -shaped structure of insulating cover, can effectively prevent gathering of dust etc. Prevent to form the conduction region, have better insulating effect, belong to subway platform screen door system insulation system technical field.
Description
Technical field
This utility model is related to a kind of subway shield door system insulation system, specifically, is related to a kind of shield door base
Insulation system.
Background technology
With developing rapidly for urban track traffic, subway shield door is in-orbit as a kind of equipment of safety energy-conserving environment protection
Road field of traffic is widely applied.Due to the operation logic of subway, in order to ensure the personal safety of passenger, this requires screen
Cover and to be insulated with subway platform after door is installed, at the same with train, return current rail isoelectric level.But current industry inner shield Men Yuzhan
Platform insulation becomes the problem of puzzlement engineers and technicians, is never well solved, even if the energy when just installing
The insulation values for reaching national regulation require, but due to the impact of environment and the factor such as insulating part is aging in operation backward, absolutely
Edge effect occurs declining even failure, and to the personal safety of passenger hidden danger is brought, and have impact on the normal operation of subway.This is caused to show
The basic reason of elephant is that dust, steam etc. in long-term operation middle orbit side bring damages to insulating part, and dust etc. is easily accumulated
Gather on insulating part, form conductive region.
The patent documentation of Publication No. CN204055770U discloses a kind of new shield door base insulation system, and it sets
It is placed between subway platform and shield door, the subway platform to rail side protrudes a platform slab.The shielding door pillar peace
It is mounted on shield door base, shields upper insulation sleeve, the lower insulation sleeve arranged between door pillar and base, is bolted.Institute
State and be provided with sealing ring between insulation sleeve and lower insulation sleeve, the position contacted with insulation sleeve is pasted with dielectric film.It is described exhausted
Edge set outer surface has wrapped up insulating boot.The shield door base is connected by run through bolt with the platform.
Such scheme can realize between shield door door body and platform insulate, but upper insulating boot both sides be lip, upper insulation
Cover outside easily causes dust accumulation, and formation is unfavorable for expanding between conductive region, and upper insulating boot and upper insulation sleeve after moisture accumulations
Dissipate, also easily form conductive region.Therefore insulation effect is bad.
Utility model content
For technical problem present in prior art, the purpose of this utility model is：There is provided a kind of with exhausted in umbrella
Edge nested structure, so as to improve the shield door base insulation system of insulation effect.
In order to achieve the above object, this utility model is adopted the following technical scheme that：
A kind of shield door base insulation system, including upper insulation sleeve, lower insulation sleeve, insulated enclosure pad, bolt, bottom installation
Support；Lower mounting bracket is fixed on platform, and upper insulation sleeve is located between column and lower mounting bracket, and lower insulation sleeve is passed through
Lower mounting bracket is extended upwardly in insulation sleeve, and upper insulation sleeve and lower insulation cover locking, insulated enclosure pad are located at upper by bolt
Between insulation sleeve and lower insulation sleeve；The outside of upper insulation sleeve includes a umbrella-shaped structure.After this structure, umbrella can effectively prevent
The only accumulation of dust etc., it is to avoid form conduction region, effectively lift insulation effect；And umbrella profile compares the upper insulation of cylindrical shape
Set, under equal conditions can increase creep age distance, reduce risk.
Umbrella-shaped structure is located at the outer upper of upper insulation sleeve.
Umbrella-shaped structure is truncated cone-shaped；The outer lower portion of upper insulation sleeve is cylinder, and the diameter of cylinder is less than the lower end of round platform
Diameter.
Lower mounting bracket is " several " font support, including the bossing positioned at centre and two before and after bossing
The coupling part of side；The upper end of bossing is the plane of the rectangle for installing insulation sleeve, umbrella-shaped structure throwing on this plane
Shadow covers in the left side of the plane and/or right side edge, and umbrella-shaped structure projection on this plane is by the front side of the plane with after
Lateral edge portions are covered.After using this structure, i.e., umbrella-shaped structure it is as much as possible cover lower mounting bracket border, can have
Effect ensures that dust is not fallen out on lower mounting bracket, further lifts insulation effect.
The material of upper insulation sleeve and lower insulation sleeve is ceramics.After this structure, good insulation preformance is difficult by environment shadow
Ring and ageing failure.
Insulated enclosure pad is interference fit between the endoporus of inverted bowl shaped structure, insulated enclosure pad and upper insulation sleeve.Adopt
After inverted bowl shaped structure, good sealing effect can effectively prevent dust etc. from entering inside upper insulation sleeve.
Insulated enclosure pad includes the annular section of upper end and the cylindrical portion of lower end；Column includes cylinder and base plate, on
Insulation sleeve is close to the lower end of base plate；The top of lower insulation sleeve is cylindrical shape, and the endoporus of upper insulation sleeve is inserted from the bottom up, and bolt is worn
Cross down insulation sleeve to be fixed on base plate, base plate and lower mounting bracket clamp upper insulation sleeve；The upper end of lower insulation sleeve and base plate
Lower end between have a gap, the annular section of insulated enclosure pad is located in the gap, upper end side wall and the upper insulation of lower insulation sleeve
The cylindrical portion for having gap, insulated enclosure pad between set is located in the gap.
Column includes cylinder and base plate, and upper insulation sleeve is close to the lower end of base plate, backplate surface spray insulation coating；Pacify bottom
The surface spraying insulating coating of dress support.After using this structure, make metal completely isolated with insulating part.
Umbrella-shaped structure is located at the whole side wall of upper insulation sleeve, and from the upper end of upper insulation sleeve lower end is extended to.
The outer wall of umbrella-shaped structure, from top to bottom external diameter increase successively.
Principle of the present utility model is that the new shield door base insulation system of prior art is improved, and is improved
Upper insulation nested structure, improves insulated enclosure mat structure, improves insulation sleeve, the material of lower insulation sleeve, improves column
The coating on base plate and lower mounting bracket surface etc..
Generally speaking, this utility model has the advantage that：
The upper insulation sleeve between column and lower mounting bracket is arranged on using unique umbrella-shaped structure design, can be effective
The accumulation of dust etc. is prevented, umbrella-shaped structure coverage rate can be effectively ensured dust and not fall out beyond lower mounting bracket border
To on lower mounting bracket, and umbrella profile compares the insulation sleeve of cylindrical shape, under equal conditions can increase climb electricity away from
From, reduce risk, and upper and lower insulation sleeve adopts ceramic material, good insulation preformance to be difficult ageing failure affected by environment.It is vertical
The base plate of post and lower mounting bracket surface all coat insulating coating, make metal completely isolated with upper insulation sleeve, lower insulation sleeve.
Installed using sealing between upper insulation sleeve and lower insulation sleeve, it is ensured that dust etc. will not be entered into inside it.Compared with existing shielding
Door base insulation system, this utility model has simple structure, easy for installation, the advantages of insulating properties are reliable.
Description of the drawings
Fig. 1 is sectional view of the present utility model.
Fig. 2 is broken away view of the present utility model.
Fig. 3 is the sectional view of the upper insulation sleeve of embodiment two.
Fig. 4 is the sectional view of the upper insulation sleeve of embodiment three.
Fig. 5 is the partial enlarged drawing of insulated enclosure pad part in Fig. 1.
Wherein, 1 is column, and 2 is bolt, and 3 is insulated enclosure pad, and 4 is upper insulation sleeve, and 5 is lower insulation sleeve, and 6 are bottom peace
Dress support, 7 is platform, and 8 is run through bolt.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
Embodiment one
A kind of shield door base insulation system, including upper insulation sleeve, lower insulation sleeve, insulated enclosure pad, bolt, bottom installation
Support.Column includes cylinder and the base plate below cylinder, a kind of shield door base insulation system be located at base plate and platform it
Between, column and platform are insulated.
Lower mounting bracket is " several " font support, including the bossing positioned at centre and two before and after bossing
The coupling part of side.Coupling part is fixed on platform by the run through bolt through platform.The upper end of bossing is rectangle
Plane, upper insulation sleeve is arranged in the upper end of the plane, and lower insulation sleeve passes through from the bottom up the plane.
The outer upper of upper insulation sleeve includes a umbrella-shaped structure for being difficult to accumulate dust, and umbrella-shaped structure is truncated cone-shaped；It is upper exhausted
The outer lower portion of edge set is cylinder, and the diameter of cylinder is less than the diameter of the lower end of round platform.The quantity of upper insulation sleeve is two, its
In the projection of umbrella-shaped structure in the plane of the upper end of lower mounting bracket the left side edge of the plane is covered, another
Projection of the umbrella-shaped structure in the plane of the upper end of lower mounting bracket covers the right side edge of the plane, two umbrella-shaped structures
Projection on this plane covers the front side of the plane and posterior edges part, reduces dust product on lower mounting bracket
It is poly-.The endoporus for running through is provided with upper insulation sleeve.
The top of lower insulation sleeve is cylindrical shape, and the endoporus for running through is provided with lower insulation sleeve, and the top of lower insulation sleeve passes through down
Portion's mounting bracket, in insertion in the endoporus of insulation sleeve, the bottom of lower insulation sleeve withstands on the lower end of the plane of lower mounting bracket.Spiral shell
Bolt is fixed on the base plate of column, so as to the plane of base plate and lower mounting bracket will be upper through lower insulation sleeve and upper insulation sleeve
Insulation sleeve is clamped.
Insulated enclosure pad is provided between upper insulation sleeve and lower insulation sleeve.Insulated enclosure pad is inverted bowl shaped structure, is insulated
Interference fit between the endoporus of sealing gasket and upper insulation sleeve.Insulated enclosure pad includes the annular section of upper end and the cylindrical shape of lower end
Part；The annular section for having gap, insulated enclosure pad between the lower upper end of insulation sleeve and the lower end of base plate is located in the gap, under
The cylindrical portion for having gap, insulated enclosure pad between the upper end side wall and upper insulation sleeve of insulation sleeve is located in the gap.
The material of upper insulation sleeve and lower insulation sleeve is ceramics.The backplate surface spray insulation coating of column；Install and prop up in bottom
The surface spraying insulating coating of frame.
By this utility model subway platform can be made to insulate with shield door (column), and during the operation in later stage not
It is affected by environment.
Embodiment two
In the present embodiment, umbrella-shaped structure is located at the whole side wall of upper insulation sleeve, and from the upper end of upper insulation sleeve lower end is extended to.
Umbrella-shaped structure is truncated cone-shaped.
The present embodiment does not refer to part with embodiment one.
Embodiment three
In the present embodiment, the axial section shape of the outer wall of umbrella-shaped structure is circular arc；The outer wall of umbrella-shaped structure, from top to bottom
External diameter increases successively.
The present embodiment does not refer to part with embodiment one.
Above-described embodiment is utility model preferably embodiment, but embodiment of the present utility model does not receive above-mentioned reality
Apply the restriction of example, it is other it is any without departing from the change made under spirit of the present utility model and principle, modification, replacement,
Combine, simplify, should be equivalent substitute mode, be included within protection domain of the present utility model.
Claims (10)
1. a kind of shield door base insulation system, including upper insulation sleeve, lower insulation sleeve, insulated enclosure pad, bolt, bottom are installed and are propped up
Frame；Lower mounting bracket is fixed on platform, and upper insulation sleeve is located between column and lower mounting bracket, and lower insulation sleeve is passed through down
Portion's mounting bracket is extended upwardly in insulation sleeve, and by upper insulation sleeve and lower insulation cover locking, insulated enclosure pad is located at upper exhausted bolt
Edge is covered and lower insulation sleeve between, it is characterised in that：The outside of the upper insulation sleeve includes a umbrella-shaped structure.
2. according to a kind of shield door base insulation system described in claim 1, it is characterised in that：The umbrella-shaped structure is located at upper
The outer upper of insulation sleeve.
3. according to a kind of shield door base insulation system described in claim 2, it is characterised in that：The umbrella-shaped structure is round platform
Shape；The outer lower portion of upper insulation sleeve is cylinder, and the diameter of cylinder is less than the diameter of the lower end of round platform.
4. according to a kind of shield door base insulation system described in claim 1, it is characterised in that：The lower mounting bracket is
" several " font support, including the coupling part of the both sides positioned at middle bossing and before and after bossing；Bossing
Upper end be the rectangle for installing insulation sleeve plane, umbrella-shaped structure projection on this plane by the left side of the plane and/or
Right side edge is covered, and umbrella-shaped structure projection on this plane covers the front side of the plane and posterior edges part.
5. according to a kind of shield door base insulation system described in claim 1, it is characterised in that：The upper insulation sleeve and it is lower absolutely
The material of edge set is ceramics.
6. according to a kind of shield door base insulation system described in claim 1, it is characterised in that：The insulated enclosure pad is for
Interference fit between the endoporus of the bowl shaped structure put, insulated enclosure pad and upper insulation sleeve.
7. according to a kind of shield door base insulation system described in claim 6, it is characterised in that：The insulated enclosure pad includes
The annular section of upper end and the cylindrical portion of lower end；Column includes cylinder and base plate, and upper insulation sleeve is close to the lower end of base plate；Under
The top of insulation sleeve is cylindrical shape, and the endoporus of upper insulation sleeve is inserted from the bottom up, and bolt is fixed on base plate through lower insulation sleeve,
Base plate and lower mounting bracket clamp upper insulation sleeve；There is gap between the lower upper end of insulation sleeve and the lower end of base plate, insulate close
The annular section of packing is located in the gap, has gap, insulated enclosure pad between the upper end side wall and upper insulation sleeve of lower insulation sleeve
Cylindrical portion be located at the gap in.
8. according to a kind of shield door base insulation system described in claim 1, it is characterised in that：The column include cylinder and
Base plate, upper insulation sleeve is close to the lower end of base plate, backplate surface spray insulation coating；The surface spraying insulation of lower mounting bracket is applied
Layer.
9. according to a kind of shield door base insulation system described in claim 1, it is characterised in that：The umbrella-shaped structure is located at upper
The whole side wall of insulation sleeve, from the upper end of upper insulation sleeve lower end is extended to.
10. according to a kind of shield door base insulation system described in claim 1, it is characterised in that：Outside the umbrella-shaped structure
Wall, from top to bottom external diameter increase successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621076926.XU CN206107237U (en) | 2016-09-23 | 2016-09-23 | Shield door base insulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621076926.XU CN206107237U (en) | 2016-09-23 | 2016-09-23 | Shield door base insulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206107237U true CN206107237U (en) | 2017-04-19 |
Family
ID=58521812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621076926.XU Expired - Fee Related CN206107237U (en) | 2016-09-23 | 2016-09-23 | Shield door base insulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206107237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108119027A (en) * | 2018-02-01 | 2018-06-05 | 南京康尼机电股份有限公司 | A kind of rail traffic platform door with secondary insulating |
-
2016
- 2016-09-23 CN CN201621076926.XU patent/CN206107237U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108119027A (en) * | 2018-02-01 | 2018-06-05 | 南京康尼机电股份有限公司 | A kind of rail traffic platform door with secondary insulating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |