CN206408474U - Cover plate and cover plate assembly - Google Patents
Cover plate and cover plate assembly Download PDFInfo
- Publication number
- CN206408474U CN206408474U CN201621432663.1U CN201621432663U CN206408474U CN 206408474 U CN206408474 U CN 206408474U CN 201621432663 U CN201621432663 U CN 201621432663U CN 206408474 U CN206408474 U CN 206408474U
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- CN
- China
- Prior art keywords
- cover plate
- obturator
- receiving space
- filled
- subspace
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- 238000010276 construction Methods 0.000 claims abstract description 5
- 229920000742 Cotton Polymers 0.000 claims description 6
- 238000004321 preservation Methods 0.000 claims description 6
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 241000219146 Gossypium Species 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a kind of cover plate and cover plate assembly.The cover plate includes：The cover plate main body of two supporting plates spaced apart containing panel and construction on the bottom surface of panel.Panel and two supporting plates define receiving space, are filled with obturator in the way of it can be placed and taken out in receiving space.According to cover plate of the present utility model, obturator can easily be changed according to environmental requirement, so as to quickly tackle various demands, and production will not be caused to waste.
Description
Technical field
The utility model is related to field of civil engineering, more particularly to it is a kind of be used to covering railway tunnel, roadbed, yard,
The engineering such as bridge ditch or the cover plate of cable trough.The utility model further relates to the cover plate assembly being made up of multiple this cover plates.
Background technology
At present, railway engineering cover plate is usually armored concrete individual layer integral structure, and not comprising dismountable portion
Part.However, China is vast in territory, a variety of entirely different weathers and use condition are there is, therefore to the structure and work(of cover plate
It can require also different, this requires that need to be directed to the engineering in different use environments uses the cover plate with difference in functionality,
To meet the requirement of the engineering such as railway tunnel, roadbed, yard, bridge normal service and safe operation.
Utility model content
In view of the above-mentioned problems, the utility model proposes a kind of cover plate., can be according to ring according to cover plate of the present utility model
Border requires easily to change obturator, so as to quickly tackle various demands, and will not cause to produce waste.
Included according to the cover plate of first aspect of the present utility model：Contain two of panel and construction on the bottom surface of panel
The cover plate main body of supporting plate spaced apart, panel and two supporting plates define receiving space, can be put into receiving space
Obturator is filled with the mode of taking-up.
, can be according to environmental condition or other requirements when using this cover plate, easily Selective filling body changes cover plate
Property.So, it is achieved that and quickly tackles various demands.Even if, can also be by it in addition, produce more cover plate main body
Used with the collocation of various types of obturators, from without producing the phenomenon wasted.
In one embodiment, cover plate also includes package board, and package board is arranged in the way of it can be placed and taken out and accommodated
At the axially open in space.So, it will can be encapsulated by package board with the obturator that cover plate main body is assembled together, it is to avoid
By the harmful effect of external environment, or even it can avoid damaging.Further, since package board is removable, therefore can be easily
Change obturator.
In one embodiment, guide rail is configured with the inner side of each supporting plate, obturator is slidably filled out along guide rail
It is charged in receiving space or is taken out out of receiving space.Under the guiding of track, the taking-up and insertion of obturator are more smooth, side
Workmen operation.
In one embodiment, the quantity of guide rail is distributed and is spaced in vertical direction laminate for multiple and multiple guide rail
Open, receiving space is divided into many sub-spaces by multiple guide rails.
In one embodiment, different types of obturator is separately filled with many sub-spaces.
In one embodiment, the quantity of many sub-spaces is three, and weight plate is filled with the subspace of top layer,
Heat-preservation cotton is filled with the subspace in middle level, supporting plate is filled with the subspace of lower floor.
In one embodiment, the obturator of same type is filled with many sub-spaces.In a preferred implementation
In example, the obturator of same type is the obturator of monoblock type, is configured with the side of the obturator of monoblock type and guide rail phase
The guiding groove of matching.
In one embodiment, longitudinal direction extension of the supporting plate along panel.
According to the cover plate assembly of the utility model second aspect, including be stitched together it is multiple according to lid described above
Plate, cover plate is included on the two ends of longitudinal direction, and there is the first kind to overlap the first kind cover plate of step and the two ends in longitudinal direction
The upper Equations of The Second Kind cover plate that step is overlapped with Equations of The Second Kind, vertically upward, Equations of The Second Kind is overlapped the step surface of first kind overlap joint step
The step surface of step is vertically down.
In one embodiment, Equations of The Second Kind cover plate is overlapped in the way of it can take out with first kind cover plate.
Compared with prior art, the utility model has the advantage of：(1), can root when using cover plate of the present utility model
According to environmental condition or other requirements, easily Selective filling body changes the property of cover plate.So, it is achieved that quick reply is each
The demand of kind.(2) even if producing more cover plate main body, it can also be used with the collocation of various types of obturators, so that
It is not in the phenomenon for producing and wasting.
Brief description of the drawings
The utility model will be hereinafter described in more detail based on embodiment and refer to the attached drawing.Wherein：
Fig. 1 is the stereogram according to cover plate of the present utility model；
Fig. 2 is the stereogram of the cover plate main body of the cover plate shown in Fig. 1；
Fig. 3 is Fig. 2 side view；
Fig. 4 is Fig. 2 upward view；
Fig. 5 is schematically showed according to cover plate assembly of the present utility model；And
Fig. 6 a and Fig. 6 b schematically show two kinds of cover plates of cover plate assembly.
In the accompanying drawings, identical part uses identical reference.Accompanying drawing is not according to actual ratio.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is schematically showed according to cover plate 1 of the present utility model in a perspective view.Cover plate 1 is also used as
For the ditch cover plate in train crossing or lid step plate, cable trough cover boards or lid step plate；It is also used as foot plank of bridge etc..Such as
Shown in Fig. 1, cover plate 1 includes cover plate main body 10 and the obturator 11 being assembled together with cover plate main body 10.Specifically, cover plate master
The supporting plate 14 that body 10 has panel 12 and be connected with the bottom surface 13 of panel 12 two are spaced apart.Preferably, the edge of supporting plate 14
Longitudinal direction (as shown in arrow 15 in Fig. 1) extension of cover plate main body 10.Preferably, the development length and lid of supporting plate 14
The longitudinal length of plate main body 10 is equal.So, two supporting plates 14 and panel 12 define the receiving space of obturator 11 together
16.Supporting plate 14 also improves the intensity of cover plate main body 10, prevents cover plate 1 to be damaged because bearing during larger weight.In addition, the bottom of at
Multiple ribs 70 (as shown in Figure 4) are also configured with face 13, further to improve the intensity of cover plate 1.
Obturator 11 is arranged in receiving space 16 in the way of it can be put into and can be taken off.So, can in work progress
Easily to change the type of obturator 11, so as to change the properties such as the insulation of cover plate 1, fire prevention, weight.In work progress,
Workmen can be easily according to actual conditions, such as environmental condition, to change obturator 11, without changing cover plate main body
10, this just significantly reduces construction cost, and improves the property of cover plate 1 and the matching degree of surrounding environment feature.Should
It is noted that in this case, the shape that obturator 11 can be made as its shape and receiving space 16 in advance matches, it is suitable with energy
Obturator 11 is inserted into receiving space 16 by sharp ground.
Preferably, cover plate 1 also includes package board 400.Package board 400 is arranged in the way of it can be placed and taken out and accommodates sky
Between 16 axially open at (that is, on the longitudinal terminal surface of supporting plate 14), as shown in Figure 3.For example, when receiving space 16 exists
When having two relative openings on axial direction, the quantity of package board 400 is two, and seals two of receiving space 16 respectively
Axially open, to avoid obturator 11 is unexpected from deviating from from receiving space 16.Package board 400 can be any appropriate in the prior art
Mode be arranged on the longitudinal terminal surface of supporting plate 14, for example bond, weld, screw is fixed, neck connect, it is no longer superfluous here
State.
In one embodiment, as shown in Figures 2 and 3, (i.e. two supporting plates 14 phase each other on the inner side of supporting plate 14
To face on) be configured with guide rail 4.Obturator 11 is slidably filled into receiving space 16 along guide rail 4 or from receiving space 16
It is interior to take out.Under the guiding of track 4, the taking-up and insertion of obturator 11 are more smooth, facilitate the operation of workmen.
In a preferred embodiment, the quantity of guide rail 4 is two, and in the vertical direction (arrow 41 in such as Fig. 1
It is shown) in layered distribution and being spaced apart.So, receiving space 16 just divide into three sub-spaces by two guide rails 41 and 42
44th, 45 and 46.It should be understood that can be as needed, more guide rails are constructed, it is empty that receiving space 16 is divided into more sons
Between.Thus, it is possible to insert different obturator 11 or insertion identical filling respectively into many sub-spaces according to actual needs
Body 11, thus adjusts the property of cover plate.
In cold northern area, supporting plate 48 can be inserted in the subspace 46 of lower floor, and in remaining subspace 44
With 45 interior insertion heat-preservation cottons 47.Heat-preservation cotton 47 can greatly strengthen the heat-insulating property of cover plate 1, so as to prevent from being covered by cover plate 1
Groove (not shown) in temperature it is too low.In one embodiment, supporting plate 48 can be cement fibrolite plate.In another reality
Apply in example, heat-preservation cotton 47 can be rock wool.These materials are all well known to those skilled in the art, are repeated no more here.
, can be easily in the case of inserting the obturator of same type respectively in three sub-spaces 44,45 and 46
The quantity of adjustment obturator, is achieved in adjusting the various properties of cover plate 1, such as weight, heat insulating ability as needed.
Further, it is also possible to insert the obturator of a monoblock type in three sub-spaces 44,45 and 46, now only need
The structure matched with guide rail is constructed on the side of obturator.This mounting means of obturator, which can be greatly enhanced, to be filled out
Stability of the body in receiving space 16 is filled, when thus preventing that cover plate 1 from tilting, obturator is inadvertently fallen off.
, can be in the interpolation of receiving space 16 in order to which cover plate 1 to be stably installed at construction location and (such as cover on groove)
Enter weight.For example, as shown in figure 1, lower floor subspace 46 in insertion supporting plate 48, and middle level subspace 45 in insert
Heat-preservation cotton 47, the insertion weight plate 49 in the subspace 44 of top layer.In one embodiment, weight plate 49 can be concrete slab
Or slabstone, other any appropriate materials are can also be, are repeated no more here.Weight plate 49 improves the weight of cover plate 1, so
After cover plate 1 is installed in place, it can prevent unexpected because cover plate 1 is lifted up or tilted by external force.In addition, may be used also in weight plate 49
To set reinforcement, further to improve the weight capacity of cover plate 1.
Fig. 5 is schematically showed according to cover plate assembly 600 of the present utility model.Cover plate assembly 600 is by two kinds of
Cover plate overlap joint is formed, i.e. cover plate 1 and cover plate 1 ', as shown in figure 6 a and 6b.In the longitudinal direction side of the top surface 17 of the panel 12 of cover plate 1
To two ends on be provided with overlap joint step 60.It is configured with the cover plate 1 ' being engaged with cover plate 1 and taking that overlap joint step 60 coordinates
Connect step 60 '.For example, the step surface 61 of overlap joint step 60 is vertically upward, and overlap the step surface 61 ' of step 60 ' vertically
Down, overlap joint step 60 can be thus bonded together with overlap joint step 60 '.Come from overlap joint step 60 and overlap joint step 60 '
See, cover plate 1 is differed with cover plate 1 '.So, in work progress, cover plate 1 and cover plate 1 ' respectively lay (such as Fig. 6 a and
Shown in 6b).This brings the advantage that, it is convenient to take off cover plate 1 ' from multiple cover plates of laying, in order to access cover
The groove that plate is covered.
Fig. 1 is returned to, anti-skid design 101, such as raised point are configured with the top surface 17 of the panel 12 of cover plate 1.
Although the utility model is described by reference to preferred embodiment, model of the present utility model is not being departed from
In the case of enclosing, various improvement can be carried out to it and part therein can be replaced with equivalent.Especially, as long as not depositing
The every technical characteristic being previously mentioned in structural hazard, each embodiment can combine in any way.The utility model
It is not limited to specific embodiment disclosed herein, but all technical schemes including falling within the scope of the appended claims.
Claims (10)
1. a kind of cover plate, it is characterised in that including：Spaced apart containing two of panel and construction on the bottom surface of the panel
The cover plate main body of supporting plate, the panel and two supporting plates define receiving space,
Obturator is filled with the way of it can be placed and taken out in the receiving space.
2. cover plate according to claim 1, it is characterised in that also including package board, the package board is can be put into and take
The mode gone out is arranged at the axially open of the receiving space.
3. cover plate according to claim 1 or 2, it is characterised in that guide rail, institute are configured with the inner side of each supporting plate
Obturator is stated slidably to be filled into the receiving space or take out out of described receiving space along the guide rail.
4. cover plate according to claim 3, it is characterised in that the quantity of the guide rail is multiple and multiple guide rails perpendicular
It is distributed and is spaced apart to direction laminate, the receiving space is divided into many sub-spaces by the multiple guide rail.
5. cover plate according to claim 4, it is characterised in that be separately filled with different type in the multiple subspace
Obturator.
6. cover plate according to claim 5, it is characterised in that the quantity of the multiple subspace is three, in top layer
Weight plate is filled with subspace, heat-preservation cotton is filled with the subspace in middle level, support is filled with the subspace of lower floor
Plate.
7. cover plate according to claim 4, it is characterised in that the filling out filled with same type in the multiple subspace
Fill body.
8. cover plate according to claim 7, it is characterised in that the obturator of the same type is the filling of monoblock type
Body, is configured with the guiding groove matched with the guide rail on the side of the obturator of the monoblock type.
9. a kind of cover plate assembly, it is characterised in that it is multiple according to any one of claim 1 to 8 that it includes being stitched together
Described cover plate,
The cover plate is included on the two ends of longitudinal direction, and there is the first kind to overlap the first kind cover plate of step and in longitudinal direction
Two ends on have Equations of The Second Kind overlap step Equations of The Second Kind cover plate,
The step surface of first kind overlap joint step vertically upward, the step surface of the Equations of The Second Kind overlap joint step vertically court
Under.
10. cover plate assembly according to claim 9, it is characterised in that the Equations of The Second Kind cover plate in the way of it can take out with
First kind cover plate overlaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621432663.1U CN206408474U (en) | 2016-12-23 | 2016-12-23 | Cover plate and cover plate assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621432663.1U CN206408474U (en) | 2016-12-23 | 2016-12-23 | Cover plate and cover plate assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206408474U true CN206408474U (en) | 2017-08-15 |
Family
ID=59552180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621432663.1U Active CN206408474U (en) | 2016-12-23 | 2016-12-23 | Cover plate and cover plate assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206408474U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107596862A (en) * | 2017-11-08 | 2018-01-19 | 山西新华化工有限责任公司 | Microadsorption unit |
| CN108386225A (en) * | 2018-04-17 | 2018-08-10 | 中铁第勘察设计院集团有限公司 | The insulation construction in tunnel in cold regions gutter |
-
2016
- 2016-12-23 CN CN201621432663.1U patent/CN206408474U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107596862A (en) * | 2017-11-08 | 2018-01-19 | 山西新华化工有限责任公司 | Microadsorption unit |
| CN108386225A (en) * | 2018-04-17 | 2018-08-10 | 中铁第勘察设计院集团有限公司 | The insulation construction in tunnel in cold regions gutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180518 Address after: No. 2, Da Liu Shu Road, Haidian District, Beijing Co-patentee after: CHINA RAILWAY INSTITUTE OF ECONOMIC PLANNING Patentee after: Railway Construction Institute of China Academy of Railway Sciences Co-patentee after: China Academy of Railway Sciences Co-patentee after: CHINA RAILWAY CORPORATION Address before: No. 2, Da Liu Shu Road, Haidian District, Beijing Co-patentee before: CHINA RAILWAY INSTITUTE OF ECONOMIC PLANNING Patentee before: Railway Construction Institute of China Academy of Railway Sciences Co-patentee before: China Academy of Railway Sciences |
|
| TR01 | Transfer of patent right |