CN208056560U - A kind of stair step external corner floater - Google Patents
A kind of stair step external corner floater Download PDFInfo
- Publication number
- CN208056560U CN208056560U CN201820348681.4U CN201820348681U CN208056560U CN 208056560 U CN208056560 U CN 208056560U CN 201820348681 U CN201820348681 U CN 201820348681U CN 208056560 U CN208056560 U CN 208056560U
- Authority
- CN
- China
- Prior art keywords
- external corner
- stair step
- iron plate
- floater
- arc
- 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
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 82
- 229910052742 iron Inorganic materials 0.000 claims abstract description 41
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 2
- 229910001060 Gray iron Inorganic materials 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 3
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Landscapes
- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model discloses a kind of stair step external corner floater, handle including plastering iron plate and on plastering iron plate, the plastering iron plate is made of two vertical iron plates, wherein one end of two iron plates connects, and junction is in arc-shaped, the inside of the arc-shaped junction is opposite with stair step external corner, and the handle is welded on the back side of the arc-shaped junction.Stair step external corner is carried out using the floater of the utility model, plastering iron plate need to be only fastened in stair step, arc-shaped junction face stair step external corner, floater is carried out by handle, it can be done directly construction, it is easy to operate, reduce working procedure, it can save the time, improve work efficiency；Meanwhile the stair step external corner processed is arc angle, reduces stress concentration at external corner when trampling, keeps staircase external angle more secured, improves construction quality, has very high economic benefit.
Description
Technical field
The utility model is related to a kind of construction tool, the external corner construction tools of specifically a kind of stair step.
Background technology
In Building Construction, the secondary stair and residence stairs of many Gongjian are relatively low to appearance requirement, for
The purpose to economize on resources, the building ways of this kind of stair be directly use mortar surface layer, then staircase external angle is smeared at a right angle, and
Pre-buried external corner strip at external corner.
Although this way easy construction, there are more defect, more most important is exactly that cannot stand to trample, sun
It is often trampled to losing fangle at angle, can there is security risk after long-time service.
Invention content
Goal of the invention：The utility model aim is in view of the deficiencies of the prior art, to provide a kind of stair step male trowel
Grey tool promotes the construction quality of stair step external corner on the basis of being further simplified working procedure.
Technical solution：Stair step external corner floater described in the utility model, including plastering iron plate and mounted on plastering
Handle on iron plate, the plastering iron plate are made of two vertical iron plates, and wherein one end of two iron plates connects, and junction is in circle
The inside of arcuation, the arc-shaped junction is opposite with stair step external corner, and the handle is welded on the back of the body of the arc-shaped junction
Side.
Further preferably technical solution is the utility model, forms the inside of one of plastering iron plate iron plate
Surface, which also anchors, several cup head rivets.
Preferably, the handle is wooden handle, and handle is weldingly fixed on by round steel on the plastering iron plate.
Preferably, the round steel all has 45 ° of angle with two iron plates for forming the plastering iron plate.
Preferably, the plastering iron plate is made of the angle bar of length of side 70mm, thickness 1mm, and it is 15mm which, which has radius,
90 ° of arc chord angles.
Preferably, the length of the angle bar is 180 ~ 250 mm.
Advantageous effect：（1）Stair step external corner is carried out using the floater of the utility model, it only need to be by plastering iron plate card
It closes in stair step, arc-shaped junction face stair step external corner carries out floater, you can be done directly by handle
Construction, it is easy to operate, working procedure is reduced, can save the time, improve work efficiency；Meanwhile the stair step sun processed
Angle is arc angle, reduces stress concentration at external corner when trampling, and keeps staircase external angle more secured, improves construction quality, has
Very high economic benefit；
（2）In order to easy to operate in the utility model, handle uses wooden handle, and is weldingly fixed on by round steel described
It plasters on iron plate, and round steel all has 45 ° of angle with two iron plates for forming the plastering iron plate, loading angle is reasonable, into one
Step ensures stair step external corner construction quality.
Description of the drawings
Fig. 1 is the structural schematic diagram of stair step external corner floater described in the utility model；
In figure, 1- plasterings iron plate, 2- handles, 3- rivets, 4- round steel.
Specific implementation mode
Technical solutions of the utility model are described in detail below by attached drawing, but the scope of protection of the utility model
It is not limited to the embodiment.
Embodiment：A kind of stair step external corner floater, including plastering iron plate 1 and the handle on plastering iron plate 1
Hand 2.
Plastering iron plate 1 is made of length of side 70mm, thickness 1mm, length of the angle bar of 200 mm, which is with radius
90 ° of arc chord angles of 15mm, the inside of the arc chord angle are opposite with stair step external corner.The lower surface of the upside iron plate of angle bar also anchors
There are several cup head rivets 3.The hemisphere of rivet 3 can pass through the big minor adjustment of adjusting 3 hemisphere of rivet as tread plate indent tool
Tread plate width.
Handle 2 is wooden handle, and handle 2 is weldingly fixed on the back side of the arc chord angle of plastering iron plate 1, round steel 4 by round steel 4
45 ° of angle is all had with two iron plates of composition plastering iron plate 1.
Using the floater carry out stair step external corner construction the specific steps are：
（1）It is first that base treatment is good before plastering；
（2）First pass ash is smeared, depth of plastering is controlled；
（3）When finish coat first facade is wiped with common trowel；
（4）The downside iron plate of the floater is attached on facade, upside iron plate is pushed and is moved back and forth；
（5）Until external corner is wiped, act floater, arc external corner and antiskid groove once smear molding.
As described above, although the utility model has been indicated and described with reference to specific preferred embodiment, it must not
It is construed to the limitation to the utility model itself.In the spirit and scope for not departing from the utility model that appended claims define
Under the premise of, it can various changes can be made in the form and details to it.
Claims (6)
1. a kind of stair step external corner floater, which is characterized in that the handle including plastering iron plate and on plastering iron plate
Hand, the plastering iron plate are made of two vertical iron plates, and wherein one end of two iron plates connects, and junction is in arc-shaped, the circle
The inside of arcuation junction is opposite with stair step external corner, and the handle is welded on the back side of the arc-shaped junction.
2. stair step external corner floater according to claim 1, which is characterized in that form its of the plastering iron plate
In the inner surface of an iron plate also anchor and have several cup head rivets.
3. stair step external corner floater according to claim 1, which is characterized in that the handle is wooden handle,
Handle is weldingly fixed on by round steel on the plastering iron plate.
4. stair step external corner floater according to claim 3, which is characterized in that the round steel is smeared with described in composition
Two iron plates of grey iron plate all have 45 ° of angle.
5. stair step external corner floater according to claim 1, which is characterized in that the plastering iron plate is by the length of side
70mm, thickness 1mm angle bar be made, the angle bar have radius be 15mm 90 ° of arc chord angles.
6. stair step external corner floater according to claim 5, which is characterized in that the length of the angle bar be 180 ~
250 mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820348681.4U CN208056560U (en) | 2018-03-14 | 2018-03-14 | A kind of stair step external corner floater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820348681.4U CN208056560U (en) | 2018-03-14 | 2018-03-14 | A kind of stair step external corner floater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208056560U true CN208056560U (en) | 2018-11-06 |
Family
ID=63989370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820348681.4U Expired - Fee Related CN208056560U (en) | 2018-03-14 | 2018-03-14 | A kind of stair step external corner floater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208056560U (en) |
-
2018
- 2018-03-14 CN CN201820348681.4U patent/CN208056560U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204590538U (en) | A kind of inside-corner trowel of adjustable angle | |
| CN106193633A (en) | One builds horizontal mortar joint controller and construction method by laying bricks or stones | |
| CN208056560U (en) | A kind of stair step external corner floater | |
| CN203961227U (en) | Plane floating screed bar for wall plastering | |
| CN104018650B (en) | Wall plastering plane rushes muscle bar and using method thereof | |
| CN202164807U (en) | Marl trowel | |
| CN205713112U (en) | A kind of shear wall formwork adjustable base device | |
| CN207568164U (en) | A kind of socket joint type key slot type scaffold end branch stake tool | |
| CN206319581U (en) | A kind of wooden veneer template of the steel of strip corner protector | |
| CN201981797U (en) | Mortar laying device for concrete building block | |
| CN207919953U (en) | Wall brick wet combining reinforcement structure | |
| CN206158117U (en) | Wall ground floating screed instrument of making level | |
| CN204781783U (en) | Building is decorated outward with adjustable fixed subassembly | |
| CN201187154Y (en) | Two-sided wire hanging machine | |
| CN204960251U (en) | Paint layer gauge control device | |
| CN211622653U (en) | Concrete light collecting and film covering device | |
| CN209891640U (en) | Be used for stone material wall and air entrainment piece wall connection node structure | |
| CN205840277U (en) | A kind of floater smearing circular arc for waterproof coiled material basic unit inner corner trim | |
| CN209855155U (en) | Roller brush convenient to height-adjusting | |
| CN215858911U (en) | But novel plastering trowel of pointing and plastering double-purpose | |
| CN205688768U (en) | Plaster inner corner trim dresser | |
| CN213868912U (en) | Concrete structure external corner round corner template appurtenance | |
| CN203755622U (en) | Construction tool for stair step exposed corners and water retaining lines | |
| CN213143783U (en) | Special pointing vehicle for laying bricks | |
| CN210396028U (en) | Trowel for exterior wall heat preservation point frame method binder construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 |