CN106088557B - A kind of external wall plastering dividing joint slit die tool - Google Patents
A kind of external wall plastering dividing joint slit die tool Download PDFInfo
- Publication number
- CN106088557B CN106088557B CN201610635929.0A CN201610635929A CN106088557B CN 106088557 B CN106088557 B CN 106088557B CN 201610635929 A CN201610635929 A CN 201610635929A CN 106088557 B CN106088557 B CN 106088557B
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- Prior art keywords
- joint
- steel pipe
- cutting
- dividing
- square steel
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/165—Implements for finishing work on buildings for finishing joints, e.g. implements for raking or filling joints, jointers
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a kind of joint-cutting molds of external wall plastering dividing joint, are made of joint-cutting positioning strip, joint-cutting device and rounding angle rod three parts；Joint-cutting positioning strip is rectangle stainless steel, and thickness meets that its rigidity is indeformable, goes out the rectangular cavity of dividing joint slit width in intermediate the hollow out of joint-cutting positioning strip, and the width of joint-cutting positioning strip is that the slit width of dividing joint adds 50-60mm；Joint-cutting device is welded by the big square steel pipe of stainless steel, small square steel pipe, round steel pipe；Rounding angle rod is made of PP R polystyrene tubes, and diameter is depending on the slit width of dividing joint, length 250-300mm, and its one end is bent into 135 ° of angles, and the length of bending segment is 30-50mm.The joint-cutting mold, it is simple in structure, light, practical, reduce because dividing joint is not straight, infall defect due to the increase that reasons bring labour cost such as reprocess, accelerate construction speed, it ensure that construction quality, while improve external wall plaster base dividing joint impression quality.
Description
Technical field
The present invention relates to the dividing joint construction tools in external wall plastering process, are specifically a kind of external wall plastering dividing joint
Joint-cutting mold.
Background technology
At present, in external wall plastering process in order to reduce crack, it is necessary to make dividing joint.The construction party of traditional divided lite seam
Method is when the intensity of plastering is not high, and first bracing wire positions, then pre-buried wooden or plastics dividing strip, after mortar shaping hardening
Dividing strip is taken out to make dividing joint.When taking dividing strip, fragile tape edge, along with operating personnel's jointing according to a conventional method,
Unified horizontal, vertical operation order, someone first hook transverse joint, and someone first hooks perps, also end compacting, chamfering, and jointing mortar is again
It is uneven, cause that dividing joint is straight, infall defect, it is particularly evident at cross gap.Easily cause waste of material and shaping
It is of poor quality, influence the Integral decoration effect of wall face.
The content of the invention
The purpose of the present invention is in view of the deficiencies of the prior art, and a kind of external wall plastering dividing joint slit die tool is provided,
It is simple in structure, light, practical, jointing mortar uniform compaction can be made, have corner, it is ensured that dividing joint beauty is straight, and it is outer to improve building
Wall plastering dividing joint impression quality and the speed of application for accelerating dividing joint.
Realizing the technical solution of the object of the invention is：
A kind of joint-cutting mold of external wall plastering dividing joint is made of joint-cutting positioning strip, joint-cutting device and rounding angle rod three parts；
The joint-cutting positioning strip is rectangle stainless steel, and thickness meets that its rigidity is indeformable, in the centre of joint-cutting positioning strip
Hollow out goes out the rectangular cavity of dividing joint slit width, and the width of joint-cutting positioning strip adds 50-60mm for the slit width of dividing joint；
The joint-cutting device is welded by the big square steel pipe of stainless steel, small square steel pipe, round steel pipe；
The rounding angle rod is made of PP-R polystyrene tubes, and depending on the slit width of dividing joint, length is diameter
250-300mm, its one end are bent into 135°Angle, the length of bending segment is 30-50mm.
The small square steel pipe of the joint-cutting device is set in big square steel pipe, and the one side of small square steel pipe is upper and lower
Equidistantly it is welded as a whole on one side with big square steel pipe；It is opened in the another side of the big square steel pipe opposite with welding surface
Slot, well width are the slit width of dividing joint, set at the fluting of big square steel pipe round steel pipe and with large and small square steel
Pipe is welded and fixed；The length of side difference of big square steel pipe and small square steel pipe is deep for the seam of dividing joint.
The length of side of the big square steel pipe of the joint-cutting device is less than the width of joint-cutting positioning strip.
The diameter of the joint-cutting device round steel pipe is equal with the slit width of dividing joint, the seam of round steel pipe radius and dividing joint
It is deep equal.
The length of the joint-cutting device is 50-70mm.
The joint-cutting positioning strip is fabricated to wide 70mm according to actual needs, a length of tri- kinds of specifications of 1.8m, 1.5m, 1.0m,
Intermediate hollow out goes out the rectangular cavity of dividing joint slit width.Joint-cutting positioning strip is made of stainless steel material, and intensity is high, light and handy resistance to
With.
The joint-cutting mold of external wall plastering dividing joint of the present invention, it is simple in structure, light, practical, reduce because dividing joint has some setbacks
Directly, infall defect and the increase that reasons bring labour cost such as reprocess, accelerate construction speed, ensure that construction quality, simultaneously
Improve external wall plaster base dividing joint impression quality.
Description of the drawings
Fig. 1 is the structure diagram of joint-cutting positioning strip in joint-cutting mold of the present invention；
Fig. 2 is the structure diagram of joint-cutting device in joint-cutting mold of the present invention；
Fig. 3 is the structure diagram of rounding angle rod in joint-cutting mold of the present invention；
Fig. 4 is using joint-cutting mold External Wall of the present invention plastering dividing joint construction schematic diagram.
In figure, 1. joint-cutting positioning strip 1-1. rectangular cavities, the 2. big squares of joint-cutting device 2-1. round steel pipes 2-2.
4. lattice position line of the small square 3. rounding angle rods of steel pipe of steel pipe 2-3., 5. exterior wall.
Specific embodiment
Present invention is further described with reference to the accompanying drawings and examples, but is not limitation of the invention.
Embodiment
With reference to Fig. 1-3, a kind of joint-cutting mold of external wall plastering dividing joint, by joint-cutting positioning strip 1, joint-cutting device 2 and rounded corner
3 three parts of stick form；
The joint-cutting positioning strip 1 is rectangle stainless steel, and it is indeformable that thickness meets its rigidity, in joint-cutting positioning strip 1
Between hollow out go out the rectangular cavity 1-1 of dividing joint slit width, the width of joint-cutting positioning strip 1 adds 50-60mm for the slit width of dividing joint；
The joint-cutting device 2 by the big square steel pipe 2-2 of stainless steel, small square steel pipe 2-3, round steel pipe 2-1 welding and
Into；
The rounding angle rod 3 is made of PP-R polystyrene tubes, and depending on the slit width of dividing joint, length is diameter
250-300mm, its one end are bent into 135°Angle, the length of bending segment is 30-50mm.
The small square steel pipe 2-3 of the joint-cutting device 2 is set in big square steel pipe 2-2, small square steel pipe 2-3's
It is upper and lower equidistantly with big square steel pipe 2-2 while be welded as a whole；In the big square steel pipe opposite with welding surface
The another side fluting of 2-2, well width are the slit width of dividing joint, and round steel pipe is set at the fluting of big square steel pipe 2-2
2-1 is simultaneously welded and fixed with big square steel pipe 2-2, small square steel pipe 2-3；Big square steel pipe 2-2 and small square steel pipe
The length of side difference of 2-3 is deep for the seam of dividing joint.
The length of side of the big square steel pipe 2-2 of the joint-cutting device 2 is less than the width of joint-cutting positioning strip 1.
The diameter of the 2 round steel pipe 2-1 of joint-cutting device is equal with the slit width of dividing joint, round steel pipe 2-1 radius with point
The seam of lattice seam is deeply equal.
The length of the joint-cutting device 2 is 50-70mm.
The joint-cutting positioning strip 1 is fabricated to wide 70mm according to actual needs, a length of tri- kinds of specifications of 1.8m, 1.5m, 1.0m,
Intermediate hollow out goes out the rectangular cavity of dividing joint slit width.Joint-cutting positioning strip is made of stainless steel material, and intensity is high, light and handy resistance to
With.
External wall plastering dividing joint is generally done by layout design, if drawing does not design, generally by unit in charge of construction's foundation
Specification and building characteristic are made by oneself.
Assuming that the requirement of layout design dividing joint is：A length of 1.5m, width 20mm.
Joint-cutting positioning strip selects width 70mm, the specification of a length of 1.8m, the length that in-between hollow out goes out a length of 1.5m, width is 20mm
Square cavity.
Joint-cutting device by the big square steel pipe of stainless steel that the length of side is 60mm, the length of side is the small square steel pipes of 50mm, a diameter of
The round steel pipe of 20mm is welded.
With reference to Fig. 4, using the joint-cutting mold of the present embodiment external wall plastering dividing joint, first determine in the unified pop-up lattice of exterior wall 5
One side of joint-cutting positioning strip 1 is close to lattice position line 4 by bit line 4, with joint-cutting device 2 along the rectangular cavity in joint-cutting positioning strip 1
1-1 carry out joint-cutting, finally with rounding angle rod 3 carries out the 1-2 time drag seam, tooled joint, rounded corner construction, joint-cutting interface section answer
50-80mm is overlapped, that is, forms external wall plastering dividing joint.
Claims (5)
1. a kind of joint-cutting mold of external wall plastering dividing joint is made of joint-cutting positioning strip, joint-cutting device and rounding angle rod three parts；Its
It is characterized in that：
The joint-cutting positioning strip is rectangle stainless steel, and thickness meets that its rigidity is indeformable, in the intermediate hollow out of joint-cutting positioning strip
Go out the rectangular cavity of dividing joint slit width, the width of joint-cutting positioning strip adds 50-60mm for the slit width of dividing joint；
The joint-cutting device is welded by the big square steel pipe of stainless steel, small square steel pipe, round steel pipe；
The rounding angle rod is made of PP-R polystyrene tubes, and diameter is depending on the slit width of dividing joint, length 250-
300mm, its one end are bent into 135 ° of angles, and the length of bending segment is 30-50mm；
The small square steel pipe of the joint-cutting device is set in big square steel pipe, between the one side of small square steel pipe waits above and below
Away from being welded as a whole on one side with big square steel pipe；It slots in the another side of the big square steel pipe opposite with welding surface,
Well width is the slit width of dividing joint, set at the fluting of big square steel pipe round steel pipe and with large and small square steel pipe welding
Connect fixation；The length of side difference of big square steel pipe and small square steel pipe is deep for the seam of dividing joint.
2. the joint-cutting mold of external wall plastering dividing joint according to claim 1, it is characterised in that：The big pros of joint-cutting device
The length of side of shape steel pipe is less than the width of joint-cutting positioning strip.
3. the joint-cutting mold of external wall plastering dividing joint according to claim 1, it is characterised in that：The joint-cutting device circular steel
The diameter of pipe is equal with the slit width of dividing joint, the radius of round steel pipe is deeply equal with the seam of dividing joint.
4. the joint-cutting mold of external wall plastering dividing joint according to claim 1, it is characterised in that：The length of the joint-cutting device
For 50-70mm.
5. the joint-cutting mold of external wall plastering dividing joint according to claim 1, it is characterised in that：The joint-cutting positioning strip root
Wide 70mm, a length of tri- kinds of specifications of 1.8m, 1.5m, 1.0m are fabricated to according to actual needs, in-between hollow out goes out the length of dividing joint slit width
Square cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610635929.0A CN106088557B (en) | 2016-08-05 | 2016-08-05 | A kind of external wall plastering dividing joint slit die tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610635929.0A CN106088557B (en) | 2016-08-05 | 2016-08-05 | A kind of external wall plastering dividing joint slit die tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106088557A CN106088557A (en) | 2016-11-09 |
| CN106088557B true CN106088557B (en) | 2018-05-29 |
Family
ID=57453961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610635929.0A Active CN106088557B (en) | 2016-08-05 | 2016-08-05 | A kind of external wall plastering dividing joint slit die tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106088557B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1018576A (en) * | 1996-07-02 | 1998-01-20 | Toppan Printing Co Ltd | Joint treatment spatula |
| CN201103227Y (en) * | 2007-10-26 | 2008-08-20 | 长业建设集团有限公司 | Ground slit rail groove |
| CN203320913U (en) * | 2013-04-21 | 2013-12-04 | 青岛一建集团有限公司 | Outer wall plastering dividing joint setting device |
| CN203213555U (en) * | 2013-05-15 | 2013-09-25 | 宁波华宝石节能建材有限公司 | Silicone sealant scraper for stone-like wall preparation |
| CN203499275U (en) * | 2013-08-23 | 2014-03-26 | 中国建筑第八工程局有限公司 | Flat iron pointing tool |
| CN205935589U (en) * | 2016-08-05 | 2017-02-08 | 广西建工集团第四建筑工程有限责任公司 | Plaster dividing joint's joint -cutting mould of outer wall |
-
2016
- 2016-08-05 CN CN201610635929.0A patent/CN106088557B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106088557A (en) | 2016-11-09 |
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