CN207130569U - A kind of pavement laying structure with inspection shaft cover plate - Google Patents
A kind of pavement laying structure with inspection shaft cover plate Download PDFInfo
- Publication number
- CN207130569U CN207130569U CN201721014180.4U CN201721014180U CN207130569U CN 207130569 U CN207130569 U CN 207130569U CN 201721014180 U CN201721014180 U CN 201721014180U CN 207130569 U CN207130569 U CN 207130569U
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- Prior art keywords
- cover plate
- inspection shaft
- pavement
- pedestrians
- route
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Abstract
The utility model discloses a kind of pavement laying structure with inspection shaft cover plate, its drip irrigation device is, including Route for pedestrians surface layer, the inspection shaft under Route for pedestrians surface layer, the inspection shaft includes the pedestal with well head below Route for pedestrians surface layer, the tongue and groove on pedestal and the cover plate for closing well head, the upside of the cover plate is provided with the inspection shaft supercrust flushed with Route for pedestrians surface layer, and the gross thickness of cover plate and the inspection shaft supercrust is identical with tongue and groove depth.By using above-mentioned technical proposal, the inspection shaft pavement layer structure consistent with Route for pedestrians surface layer is laid on cover plate so that Route for pedestrians surface layer globality is preferable, continues laying according to the position of sidewalk for visually impaired people when ensureing to meet sidewalk for visually impaired people.
Description
Technical field
It the utility model is related to road structure field, more particularly to a kind of pavement laying knot with inspection shaft cover plate
Structure.
Background technology
Existing town road includes driveway and pavement, needs to set sidewalk for visually impaired people on pavement according to code requirement.
Because town road also has drainage system or pipe laying system, inspection well construction can be used.Inspection shaft needs logical
Cross cover closure.
Existing cover plate is circular cast iron materials, and for cover plate when the cover plate is located at sidewalk for visually impaired people position, blind way brick laying must be around
Cross the well lid so that pavement sidewalk for visually impaired people can not keep straight line, cause sidewalk for visually impaired people winding around around the guiding of sidewalk for visually impaired people can not cause blind person
With preferable experience, it is often more important that various pavers are cut or repaired, it is necessary to be related to after the bending of sidewalk for visually impaired people, cause original
The waste of material.
Utility model content
The purpose of this utility model is to provide a kind of pavement laying structure with inspection shaft cover plate, and it changes laying knot
Structure, having makes the advantages of sidewalk for visually impaired people keeps straight line laying, laying structure is more simple.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of pavement laying structure with inspection shaft cover plate, including Route for pedestrians surface layer, located at Route for pedestrians surface layer
Under inspection shaft, the inspection shaft includes the pedestal with well head below the Route for pedestrians surface layer, the enterprise on pedestal
The cover plate of mouth and closing well head, the upside of the cover plate are provided with the inspection shaft supercrust flushed with Route for pedestrians surface layer, the lid
The gross thickness of plate and inspection shaft supercrust is identical with tongue and groove depth.
By using above-mentioned technical proposal, in laying structure, in the increase of the upside of cover plate and Route for pedestrians surface layer structure
Cover plate is hidden in lower section by identical inspection shaft supercrust, inspection shaft supercrust, will not be mutually dry with Route for pedestrians surface layer structure
Relate to, in laying, be always ensured that pavement pavement structure can be consistent with inspection shaft pavement layer structure, therefore, it can be ensured that pavement
Sidewalk for visually impaired people on supercrust remains straight line.
Further set：The circular in cross-section of the well head is set, and the cross section of the tongue and groove is square setting, cover plate
The setting that is square is placed on to well head.
By using above-mentioned technical proposal, cover plate is square setting, the inspection shaft pavement layer structure side of being all on the upside of cover plate
Shape, the composition of structure sheaf is square-folded, is easy to the splicing of inspection shaft supercrust and pavement pavement structure, without the construction of arc
Need cutting to correct, reduce the loss of material.
Further set：First pavement guidance tape of the described Route for pedestrians surface layer including setting successively from top to bottom,
Mat formation bed course and pavement lower structural layer.
By using above-mentioned technical proposal, the first pavement guidance tape is laid to the lower structural layer of pavement, and centre is mated formation
Bed course makes the laying of pavement guidance tape more convenient.
Further set：The cover plate is armoured concrete slab, the inspection shaft supercrust include the second pavement guidance tape,
The cement mortar binder course second pavement guidance tape water being connected on armoured concrete slab, the second pavement guidance tape and the first row
Road guidance tape is contour and uniform thickness, cement mortar binder course and bed course of mating formation is contour and uniform thickness.
By using above-mentioned technical proposal, the structure on cover plate is consistent with Route for pedestrians surface layer, ensures cover plate and road
The support strength of face structure.
Further set：The pedestal includes forming the concrete of tongue and groove and on the downside of concrete
Brace foundation.
By using above-mentioned technical proposal, the brace foundation of the downside of pedestal is played a supporting role, mixed compared with upside
Xtah Crude Clay structure Rotating fields intensity is more preferable, forms tongue and groove supply cover plate and is embedded, and support is fixed to it.
Further set：The center of the cover plate and the center of circle of well head coincide, and are divided on the basis of the line of symmetry of cover plate
Symmetrical the first cover plate and the second cover plate.
By using above-mentioned technical proposal, there is concrete structure on cover plate, weight is larger, the weight of monolithic cover plate compared with
Weight, staff is bad to lift, and is classified as two independent parts, is easy to lift and installs.
Further set：First cover plate and the line of symmetry of the second cover plate and the side of cover plate are parallel, the first cover plate and
Second cover plate is divided into separate the 3rd cover plate and the 4th cover plate along its diagonal.
By using above-mentioned technical proposal, cover plate is further divided into the 3rd independent lid by the first cover plate and the second cover plate
The weight of plate and the 4th cover plate, the 3rd cover plate and the 4th cover plate further lowers, easy to operation.
Further set：The longitudinal section of the tongue and groove is " L " type, and the edge of the tongue and groove is provided with what is mutually agreed with tongue and groove
First angle steel, the 3rd cover plate and the 4th cover plate are provided with cladding to the second angle steel on edge itself.
By using above-mentioned technical proposal, the second angle steel is coated on the 3rd cover plate and the 4th side edge thereof, multiple in cover plate
During being embedded in or lifting, mutually contradicted by the second angle steel and the first angle steel, avoid concrete construction from wearing.
In summary, the utility model has the advantages that：The inspection consistent with Route for pedestrians surface layer is laid on cover plate
Look into well pavement layer structure so that Route for pedestrians surface layer globality is preferable, continues laying according to the position of sidewalk for visually impaired people when ensureing to meet sidewalk for visually impaired people.
Brief description of the drawings
Fig. 1 is the schematic diagram of the pavement laying structure with inspection shaft cover plate；
Fig. 2 is enlarged diagram at A in Fig. 1；
Fig. 3 is the schematic cross-section of the pavement laying structure with inspection shaft cover plate；
Fig. 4 is the structural representation of embodiment 2 of cover plate；
Fig. 5 is the structural representation of embodiment 3 of cover plate.
In figure, 1, Route for pedestrians surface layer；2nd, cover plate；21st, the first cover plate；22nd, the second cover plate；211st, the 3rd cover plate；212、
4th cover plate；3rd, pedestal；4th, concrete；41st, tongue and groove；5th, brace foundation；6th, the first angle steel；7th, the second angle steel；8th,
Two pavement guidance tapes；9th, cement mortar binder course；10th, armoured concrete slab；11st, the first pavement guidance tape；12nd, mat formation bed course；
13rd, pavement lower structural layer；14th, well head；15th, inspection shaft；16th, inspection shaft supercrust.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1：A kind of pavement laying structure with inspection shaft cover plate, as shown in figure 1, including Route for pedestrians surface layer
1st, the inspection shaft 15 under Route for pedestrians surface layer 1.
Inspection shaft 15 includes the pedestal 3 with well head 14 located at the lower section of Route for pedestrians surface layer 1, and pedestal 3 is provided with vertical cut
Face is the tongue and groove 41 of " L " type, and the cover plate 2 of closing well head 14 is embedded with the tongue and groove 41 of pedestal 3.The edge of tongue and groove 41 is provided with and enterprise
The first angle steel 6 that mouth 41 mutually agrees with, the edge of cover plate 2 are provided with the second angle steel 7, and cover plate 2 is in tongue and groove 41, the first angle steel
6 and second angle steel 7 mutually contradict and coordinate.
As shown in figure 1, pedestal 3 includes the concrete 4 for forming tongue and groove 41 and positioned at the downside of concrete 4
Brace foundation 5, brace foundation 5 can be made up of brick foundation.
As shown in Fig. 2 Route for pedestrians surface layer 1 includes the first pavement guidance tape 11 of setting successively from top to bottom, mated formation
Bed course 12 and pavement lower structural layer 13.The upside of cover plate 2 is provided with the road surface of inspection shaft 15 flushed with Route for pedestrians surface layer 1
Layer, the second pavement guidance tape 8, cement mortar binder course 9 and the reinforcing bar that the supercrust of inspection shaft 15 includes setting from top to bottom mix
Concrete board 10,11 contour and uniform thickness of the second pavement guidance tape 8 and the first pavement guidance tape, cement mortar binder course 9 and pad of mating formation
12 contour and uniform thickness of layer.The gross thickness of cover plate 2 and the supercrust of inspection shaft 15 is identical with the depth of tongue and groove 41.After the completion of laying, first
The pavement guidance tape 8 of pavement guidance tape 11 and second is in same level.
As shown in figure 3, the circular in cross-section of the well head 14 at concrete 4 and brace foundation 5 is set, concrete
Structure sheaf 4 is square setting compared with the cross section of the tongue and groove 41 of upside, and the setting that is square of cover plate 2 is placed on to well head 14.
Embodiment 2：A kind of pavement laying structure with inspection shaft cover plate, is, such as with the difference of embodiment 1
Shown in Fig. 4, the center and the center of circle of well head 14 of cover plate 2 are coincided, and symmetrical is divided on the basis of the line of symmetry of cover plate 2
One cover plate 21 and the second cover plate 22.Second angle steel 7 is coated to the edge of the first cover plate 21 and the second cover plate 22.
Embodiment 3：A kind of pavement laying structure with inspection shaft cover plate, is, such as with the difference of embodiment 1
Shown in Fig. 5, the center and the center of circle of well head 14 of cover plate 2 are coincided, and symmetrical is divided on the basis of the line of symmetry of cover plate 2
One cover plate 21 and the second cover plate 22.The line of symmetry of first cover plate 21 and the second cover plate 22 is parallel with the side of cover plate 2, the first cover plate
21 and second cover plate 22 be divided into separate the 3rd cover plate 211 and the 4th cover plate 212 along its diagonal.Second angle steel 7 coats
On to the edge of the 3rd cover plate 211 and the 4th cover plate 212.
The above embodiments are only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (8)
1. a kind of pavement laying structure with inspection shaft cover plate, including Route for pedestrians surface layer（1）, located at Route for pedestrians surface layer
（1）Under inspection shaft（15）, it is characterised in that：The inspection shaft（15）Including located at Route for pedestrians surface layer（1）Lower section has
Well head（14）Pedestal（3）, located at pedestal（3）On tongue and groove（41）With closing well head（14）Cover plate（2）, the cover plate（2）
Upside be provided with and Route for pedestrians surface layer（1）The inspection shaft flushed（15）Supercrust, the cover plate（2）And inspection shaft（15）Road surface
The gross thickness and tongue and groove of layer（41）Depth is identical.
A kind of 2. pavement laying structure with inspection shaft cover plate according to claim 1, it is characterised in that：The well
Mouthful（14）Circular in cross-section set, the tongue and groove（41）Cross section be square setting, cover plate（2）The setting that is square is placed on
To well head（14）On.
A kind of 3. pavement laying structure with inspection shaft cover plate according to claim 2, it is characterised in that：Described
Route for pedestrians surface layer（1）The first pavement guidance tape including setting successively from top to bottom（11）, bed course of mating formation（12）With people's row
Road lower structural layer（13）.
A kind of 4. pavement laying structure with inspection shaft cover plate according to claim 3, it is characterised in that：The lid
Plate（2）For armoured concrete slab（10）, the inspection shaft（15）Supercrust includes the second pavement guidance tape（8）, by second people's row
Road guidance tape（8）Water is connected to armoured concrete slab（10）On cement mortar binder course, the second pavement guidance tape（8）With the first row
Road guidance tape（11）Contour and uniform thickness, cement mortar binder course（9）With bed course of mating formation（12）Contour and uniform thickness.
A kind of 5. pavement laying structure with inspection shaft cover plate according to claim 4, it is characterised in that：Described
Seat（3）Including forming tongue and groove（41）Concrete（4）With positioned at concrete（4）The brace foundation of downside（5）.
A kind of 6. pavement laying structure with inspection shaft cover plate according to claim 2, it is characterised in that：The lid
Plate（2）Center and well head（14）The center of circle coincide, with cover plate（2）Line of symmetry on the basis of be divided into symmetrical first lid
Plate（21）With the second cover plate（22）.
A kind of 7. pavement laying structure with inspection shaft cover plate according to claim 6, it is characterised in that：Described
One cover plate（21）With the second cover plate（22）Line of symmetry and cover plate（2）Side it is parallel, the first cover plate（21）With the second cover plate
（22）It is divided into the 3rd separate cover plate along its diagonal（211）With the 4th cover plate（212）.
A kind of 8. pavement laying structure with inspection shaft cover plate according to claim 7, it is characterised in that：The enterprise
Mouthful（41）Longitudinal section be " L " type, the tongue and groove（41）Edge be provided with and tongue and groove（41）The first angle steel mutually agreed with（6）,
3rd cover plate（211）With the 4th cover plate（212）Provided with cladding to the second angle steel on edge itself（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721014180.4U CN207130569U (en) | 2017-08-14 | 2017-08-14 | A kind of pavement laying structure with inspection shaft cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721014180.4U CN207130569U (en) | 2017-08-14 | 2017-08-14 | A kind of pavement laying structure with inspection shaft cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207130569U true CN207130569U (en) | 2018-03-23 |
Family
ID=61634762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721014180.4U Expired - Fee Related CN207130569U (en) | 2017-08-14 | 2017-08-14 | A kind of pavement laying structure with inspection shaft cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207130569U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109706974A (en) * | 2018-12-25 | 2019-05-03 | 中冶南方工程技术有限公司 | A kind of modified sidewalk door plate laying structure |
| CN111041965A (en) * | 2019-11-21 | 2020-04-21 | 江苏永联精筑建设集团有限公司 | Novel blind road construction process |
| CN112376679A (en) * | 2020-11-02 | 2021-02-19 | 通号建设集团第一工程有限公司 | Water collecting well cover plate and construction method thereof |
-
2017
- 2017-08-14 CN CN201721014180.4U patent/CN207130569U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109706974A (en) * | 2018-12-25 | 2019-05-03 | 中冶南方工程技术有限公司 | A kind of modified sidewalk door plate laying structure |
| CN111041965A (en) * | 2019-11-21 | 2020-04-21 | 江苏永联精筑建设集团有限公司 | Novel blind road construction process |
| CN112376679A (en) * | 2020-11-02 | 2021-02-19 | 通号建设集团第一工程有限公司 | Water collecting well cover plate and construction method thereof |
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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: 20180323 Termination date: 20190814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |