CN204001718U - Grout hole exempts to tear open concrete blinding - Google Patents
Grout hole exempts to tear open concrete blinding Download PDFInfo
- Publication number
- CN204001718U CN204001718U CN201420308329.XU CN201420308329U CN204001718U CN 204001718 U CN204001718 U CN 204001718U CN 201420308329 U CN201420308329 U CN 201420308329U CN 204001718 U CN204001718 U CN 204001718U
- Authority
- CN
- China
- Prior art keywords
- plate body
- grout hole
- tear open
- concrete blinding
- exempts
- 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 - Lifetime
Links
- 239000011440 grout Substances 0.000 title claims abstract description 24
- 239000011449 brick Substances 0.000 claims abstract description 9
- 210000003205 muscle Anatomy 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000009415 formwork Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Revetment (AREA)
Abstract
The utility model provides a kind of grout hole to exempt to tear open concrete blinding, and it comprises by concrete thin plates builds the plate body that mould surrounds side and bottom surface; Interspersed slab muscle and built-in wooden brick before plate body; Rubble is evenly arranged in plate body; Plate body and built-in wooden brick are arranged on same position in horizontal direction.The utility model is scientific and reasonable for structure, time saving and energy saving in dismounting program, more thorough, cost, and operating efficiency improves.
Description
Technical field
The present invention relates to power construction Constracture unit field, specifically a kind of grout hole exempts to tear open concrete blinding.
Background technology
At present, grout hole template construction exists two kinds, the grout hole template that when a kind of, the common templates lumps of wood is only established, after construction, because grout hole space is less, wooden form is removed not thorough, and leaves segment template disintegrating slag at the bottom of hole, cannot clean out, grout hole cannot carry out dabbing compared with position, deep; Another kind is exactly to use Plate Welding to become steel plate box as grout hole template, because steel plate box is not removed, through equipment, shakes for a long time, causes back-grouting concrete and once grouting concrete to depart from, and causes equipment operation to go wrong; In view of power industry construction grouting hole number is large, quality control does not reach technical requirements, specially makes a kind of grout hole and exempts to tear open concrete blinding, avoids the problems referred to above that occur in construction.
Summary of the invention
The object of the invention is to provide a kind of grout hole and exempts to tear open concrete blinding, makes it make grout hole non-dismantling formwork small investment, and easy construction, without dabbing, meets demand of technical standard.
In order to realize the object of the invention, by the following technical solutions: grout hole exempts to tear open concrete blinding, it comprises by concrete thin plates builds the plate body that mould surrounds side and bottom surface; Interspersed slab muscle and built-in wooden brick before plate body; Rubble is evenly placed in plate body; In plate body, be arranged on same position with built-in wooden brick horizontal direction.
Above-mentioned grout hole exempts to tear open concrete blinding, offers grout hole in plate body, and the reinforcing bar length of interting in grout hole is made as L, and L is 2cm≤L≤3cm.
The present invention is scientific and reasonable for structure, time saving and energy saving in dismounting program, more thorough, cost, and operating efficiency improves.
Accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present invention;
Fig. 2 is inner side of the present invention TV structure schematic diagram in Fig. 1;
Fig. 3 is cross-sectional view of the present invention in Fig. 1;
In figure, 1, plate body, 2, threading reinforcing bar, 3, rubble, 4, built-in wooden brick, 5, plucking concrete surface.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Grout hole of the present invention exempts to tear open concrete blinding, and it comprises by concrete thin plates builds the plate body that mould surrounds side and bottom surface; Plate body 1 is interspersed slab muscle 2 and built-in wooden brick 4 above; Plate body 1 is arranged on same position in horizontal direction with built-in wooden brick 4.
Concrete grout hole exempts to tear open concrete blinding, offers grout hole in plate body, and the reinforcing bar length of interting in grout hole is made as L, and L is 2cm≤L≤3cm.In operation, rubble 3 parts are clapped in the concrete of initial set, form whole; Prefabricated concrete thin plates is followed closely to system combination by Fig. 1 mode; Before installing, plucking concrete surface 5 is carried out to plucking by standard.Part not in the detailed description of the invention is known technology, and the common variation that those skilled in the art carries out within the scope of technical solution of the present invention or replacement all should be included in protection scope of the present invention.
Claims (2)
1. grout hole exempts to tear open concrete blinding, it is characterized in that: it comprises by concrete thin plates builds the plate body that mould surrounds side and bottom surface; Interspersed slab muscle and built-in wooden brick before plate body; Rubble is evenly arranged in plate body; Plate body and built-in wooden brick are arranged on same position in horizontal direction.
2. grout hole according to claim 1 exempts to tear open concrete blinding, it is characterized in that: in plate body, offer grout hole, the reinforcing bar length of interting in grout hole is made as L, and L is 2cm≤L≤3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420308329.XU CN204001718U (en) | 2014-06-11 | 2014-06-11 | Grout hole exempts to tear open concrete blinding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420308329.XU CN204001718U (en) | 2014-06-11 | 2014-06-11 | Grout hole exempts to tear open concrete blinding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204001718U true CN204001718U (en) | 2014-12-10 |
Family
ID=52041741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420308329.XU Expired - Lifetime CN204001718U (en) | 2014-06-11 | 2014-06-11 | Grout hole exempts to tear open concrete blinding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204001718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005559A (en) * | 2014-06-11 | 2014-08-27 | 山东电力建设第一工程公司 | Detachment-free concrete formwork for drilled grout hole |
-
2014
- 2014-06-11 CN CN201420308329.XU patent/CN204001718U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005559A (en) * | 2014-06-11 | 2014-08-27 | 山东电力建设第一工程公司 | Detachment-free concrete formwork for drilled grout hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |