CN206110668U - Clear water concrete outseam strip - Google Patents
Clear water concrete outseam strip Download PDFInfo
- Publication number
- CN206110668U CN206110668U CN201620755160.1U CN201620755160U CN206110668U CN 206110668 U CN206110668 U CN 206110668U CN 201620755160 U CN201620755160 U CN 201620755160U CN 206110668 U CN206110668 U CN 206110668U
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- China
- Prior art keywords
- connecting plate
- strip
- plate
- joint strip
- water concrete
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Abstract
The utility model discloses a clear water concrete outseam strip, the structure of outseam strip is, the cross -section is equipped with the cross -section for the connecting plate of T shape for the internal surface upper portion of conical board, and it is the same with the thickness of plank sheathing with distance between the tapered plate internal surface that the T of this connecting plate appears the internal surface the internal split bolt via hole that is equipped with of tapered plate of connecting plate below. The utility model has the advantages of the of high quality and with low costs is showing.
Description
Technical field：
The utility model is related to a kind of building construction formwork, particularly a kind of clear-water concrete exposed joint strip.
Background technology：
Grey storehouse, absorption tower, the mechanical accelerating purifying pool of silo type building, such as power plant, its wall, radius and height are each
Differ.Conventional construction method has two kinds of punching block and a wooden model, the large form in punching block, high cost, and little template is because piece is more, leakage
Slurry, hanging phenomenon are serious, cause architectural appearance of poor quality；Wood-mode technology, low cost, template is adopted and adds sponge strip in edge joint position,
But mortar leakage prevention effect is undesirable, formwork reinforcement installs Screw arbor with nut at both-ends using perforating in template, solves template and rises modulus problem, but
Many scars are left on concrete surface, i.e. " opal ", presentation quality is poor.
The content of the invention：
The utility model purpose is to provide the good a kind of clear-water concrete outseam of a kind of low cost and concrete surface quality
Bar.
The technical solution of the utility model is, a kind of clear-water concrete exposed joint strip, it is characterised in that：The knot of the exposed joint strip
Structure is that section is provided with the connecting plate that section is T-shaped, T-shaped inner surface and the cone of the connecting plate for the inner surface top of the plate of taper
The distance between shape plate inner surface is identical with the thickness of plank sheathing, is provided with the conical plate body below the connecting plate to drawing spiral shell
Bolt via.
The utility model has compared with the prior art good and low cost the remarkable advantage of quality.
Description of the drawings：
Fig. 1 is the utility model clear-water concrete exposed joint strip exposed joint strip front view；Fig. 2 is the top view of Fig. 1；Fig. 3 is this
Connection diagram of the exposed joint strip of utility model in construction.
Specific embodiment：
As shown in Figure 1-2, the cross section of exposed joint strip is conical plate to exposed joint strip structure of the present utility model, in this conical plate
The top of inner surface is provided with the connecting plate that section is T, and split bolt via, institute are provided with the taper plate body below this connecting plate
State connecting plate termination T-shaped inner surface identical with the thickness of plank sheathing with the distance between the inner surface of conical plate, the exposed joint strip
Material be PVC material.
Using method of the present utility model, when plank sheathing is assembled, the length of exposed joint strip is divided with the length of template and height
It is inequal, during rigging, the connecting plate of exposed joint strip is placed between the end face of upper and lower plank sheathing or left and right plank sheathing, outseam
The T-shaped connecting plate of bar blocks plank sheathing, then split bolt is through into interior wooden model plate hole, exposed joint strip split bolt via and external mold
Just concrete can be irrigated after fixing in plate hole and with nut, in form removal, the nut on split bolt is first laid down, be torn open
Fall inside and outside template and exposed joint strip, exposed joint strip still can be reused, now, leaving section in concrete face of wall is
The groove and split bolt body of taper, finally mechanically by the split bolt for exposing removing, first on split bolt end face
Brush antirust paint, it is then floating with cement, because split bolt end is on groove surface, not substantially；Due to bright using PVCT types
Seam bar, during cast concrete, the seam crossing between template will not occur spillage phenomenon, thus, concrete wall surface is smooth clean and tidy.
Claims (1)
1. a kind of clear-water concrete exposed joint strip, it is characterised in that：The structure of the exposed joint strip is that section is the interior table of the plate of taper
Face top is provided with the distance between the connecting plate that section is T-shaped, T-shaped inner surface and conical plate inner surface of the connecting plate and wooden model
The thickness of plate is identical, and in the conical plate body below the connecting plate split bolt via is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620755160.1U CN206110668U (en) | 2016-07-19 | 2016-07-19 | Clear water concrete outseam strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620755160.1U CN206110668U (en) | 2016-07-19 | 2016-07-19 | Clear water concrete outseam strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206110668U true CN206110668U (en) | 2017-04-19 |
Family
ID=58510881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620755160.1U Active CN206110668U (en) | 2016-07-19 | 2016-07-19 | Clear water concrete outseam strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206110668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013790A (en) * | 2016-07-19 | 2016-10-12 | 河南省第二建筑工程发展有限公司 | Bare concrete exposed joint strip |
-
2016
- 2016-07-19 CN CN201620755160.1U patent/CN206110668U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013790A (en) * | 2016-07-19 | 2016-10-12 | 河南省第二建筑工程发展有限公司 | Bare concrete exposed joint strip |
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