CN209620104U - A kind of interim cover board for digging method construction - Google Patents
A kind of interim cover board for digging method construction Download PDFInfo
- Publication number
- CN209620104U CN209620104U CN201920263327.6U CN201920263327U CN209620104U CN 209620104 U CN209620104 U CN 209620104U CN 201920263327 U CN201920263327 U CN 201920263327U CN 209620104 U CN209620104 U CN 209620104U
- Authority
- CN
- China
- Prior art keywords
- plate body
- cover board
- method construction
- digging method
- rubber slab
- 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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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a kind of interim cover boards for digging method construction, including plate body, plate body lower part to be provided with rubber slab, the plate body is cored slab, long hole is provided at cored slab, the rubber slab is fixed by screws on plate body, and the edge of the rubber slab has more plate body edge 10-20cm.The features such as a kind of the utility model interim cover board for digging method construction is convenient with splicing, and good airproof performance, structure is simple, easy to operate.
Description
Technical field
The utility model relates to digging method construction technical fields, more specifically, are related to a kind of for digging method construction
Interim cover board.
Background technique
Cap excavation method would generally be used when building some underpass at present, but cap excavation method usually requires first to build
The underground structure part built, then under the coverage of top plate safety, successfully build underground structure, top plate is as on ground later
Traffic platform, usually require this when to build interim cover board on top plate, existing interim cover board is usually prefabricated
Concrete slab, but there are gap, the bad problems of sealing performance between adjacent interim cover board.
Summary of the invention
The utility model is intended to solve at least some of the technical problems in related technologies.For this purpose, this reality
It is to propose a kind of interim cover board for digging method construction with a novel purpose, a kind of facing for digging method construction
When cover board have watering convenient, structure is simple, it is easy to operate the features such as.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of substitution for digging method construction
Plate, including plate body, plate body lower part are provided with rubber slab, and the plate body is cored slab, are provided with long hole, the rubber at cored slab
Plate is fixed by screws on plate body, and the edge of the rubber slab has more plate body edge 10-20cm.
Further, the edge of the rubber slab has more plate body edge 10cm.
Further, the edge of the rubber slab has more plate body edge 15cm.
Further, the centre of the rubber slab is provided with liner item.
Further, the material of the liner item is galvanized sheet iron.
Further, the plate body material be concrete slab, the concrete slab marked as C30-C50, reinforcing bar is
HRB335 or HRB335.
It is upper the beneficial effects of the utility model are: a kind of interim cover board for digging method construction, can be prefabricated in advance, can
Quickly to splice, save the set-up time, while rubber slab is set on plate body, can be convenient and increase sealing when installation
Property, by the way that liner item is arranged in rubber slab can reinforce the intensity of rubber slab, it is practical and convenient.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the interim cover board for digging method construction of the utility model；
Fig. 2 is a kind of schematic view of the front view of the interim cover board for digging method construction of the utility model；
Fig. 3 is a kind of mounting structure schematic diagram of the interim cover board for digging method construction of the utility model；
In attached drawing, parts list represented by the reference numerals are as follows:
1, plate body；2, long hole；3, rubber slab；4, liner item.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention,
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element, unless otherwise restricted clearly.For the common skill of this field
For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down "
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special
Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only
Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
As shown in Figure 1-3, a kind of interim cover board for digging method construction of the present embodiment, including plate body 1, under plate body 1
Portion is provided with rubber slab 3, and plate body 1 is cored slab, is provided with long hole 2 at cored slab, rubber slab 3 is fixed by screws in plate body 1
On, the edge of rubber slab 3 has more 1 edge 10-20cm of plate body.
The edge of rubber slab 3 has more 1 edge 10cm of plate body in a kind of interim cover board for digging method construction of the present embodiment.
The edge of rubber slab 3 has more 1 edge 15cm of plate body in a kind of interim cover board for digging method construction of the present embodiment.
The centre of rubber slab is provided with liner item 4 in a kind of interim cover board for digging method construction of the present embodiment.
The material of liner item 4 is galvanized sheet iron in a kind of interim cover board for digging method construction of the present embodiment.
Plate body material is concrete slab 1 in a kind of interim cover board for digging method construction of the present embodiment, concrete slab
Marked as C30-C50, reinforcing bar is HRB335 or HRB335.
As shown in figure 3, installing alternatively up and down when specific installation.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combination and combination.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside can make changes, modifications, alterations, and variations to the above described embodiments should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of interim cover board for digging method construction, which is characterized in that including plate body, plate body lower part is provided with rubber slab,
The plate body is cored slab, is provided with long hole at cored slab, the rubber slab is fixed by screws on plate body, the rubber slab
Edge have more plate body edge 10-20cm.
2. a kind of interim cover board for digging method construction according to claim 1, which is characterized in that the side of the rubber slab
Edge has more plate body edge 10cm.
3. a kind of interim cover board for digging method construction according to claim 1, which is characterized in that the side of the rubber slab
Edge has more plate body edge 15cm.
4. a kind of interim cover board for digging method construction according to claim 1, which is characterized in that in the rubber slab
Between be provided with liner item.
5. a kind of interim cover board for digging method construction according to claim 4, which is characterized in that the material of the liner item
Matter is galvanized sheet iron.
6. a kind of interim cover board for digging method construction according to claim 1, which is characterized in that the plate body material is
Concrete slab, the concrete slab marked as C30-C50, reinforcing bar is HRB335 or HRB335.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920263327.6U CN209620104U (en) | 2019-03-01 | 2019-03-01 | A kind of interim cover board for digging method construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920263327.6U CN209620104U (en) | 2019-03-01 | 2019-03-01 | A kind of interim cover board for digging method construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209620104U true CN209620104U (en) | 2019-11-12 |
Family
ID=68455473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920263327.6U Expired - Fee Related CN209620104U (en) | 2019-03-01 | 2019-03-01 | A kind of interim cover board for digging method construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209620104U (en) |
-
2019
- 2019-03-01 CN CN201920263327.6U patent/CN209620104U/en not_active Expired - Fee Related
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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: 20191112 Termination date: 20210301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |