CN206693574U - A kind of inner corner trim is plastered rapid construction instrument - Google Patents
A kind of inner corner trim is plastered rapid construction instrument Download PDFInfo
- Publication number
- CN206693574U CN206693574U CN201720488844.4U CN201720488844U CN206693574U CN 206693574 U CN206693574 U CN 206693574U CN 201720488844 U CN201720488844 U CN 201720488844U CN 206693574 U CN206693574 U CN 206693574U
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- arc
- location
- plate
- corner trim
- inner corner
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Abstract
A kind of inner corner trim is the utility model is related to plaster rapid construction instrument, including an arc, the both sides of arc are respectively equipped with a location-plate, angle between two location-plates is 90 °, rounding off between location-plate and arc, location-plate are located at arc and are connected with location-plate on the tangent line at position, and operation handle is provided with by connecting rod on the inner surface of arc, a protective plate is provided with one end of arc, the angle between protective plate and arc is 20 ° -90 °.The utility model uses such scheme, operate conveniently, it is laborsaving, quick, the arc-shaped surface made is smooth, is advantageous to the paving of waterproof roll.
Description
Technical field：
A kind of inner corner trim is the utility model is related to plaster rapid construction instrument.
Background technology：
Basic unit is that coil waterproof layer depends on layer, and its quality will directly influence the quality of waterproof layer, to have foot
Enough intensity, surfacing, clean, surface is not loose, non-scale, not dusting, does not ftracture.Particularly (inner corner trim refers to metope at inner corner trim
On angle between the corner that falls in, such as a vertical metope and the bottom plate of level be exactly inner corner trim), will according to job specfication
Ask, it is necessary to make the certain cement mortar circular arc of radius to inner corner trim, be all to roll camber with bottle at present, without special work
Tool, construct extremely difficult, and the circular shape being fabricated to is irregular, uneven, influences installation of membrane quality.
Utility model content：
The utility model is in order to make up the deficiencies in the prior art, there is provided a kind of inner corner trim is plastered rapid construction instrument, and it is tied
Structure is reasonable in design, operate conveniently, it is laborsaving, quick, the arc-shaped surface made is smooth, is advantageous to the paving of waterproof roll, solution
Determine problems of the prior art.
The utility model is that technical scheme is used by solving above-mentioned technical problem：
A kind of inner corner trim is plastered rapid construction instrument, including an arc, and the both sides of arc are respectively equipped with a location-plate, and two
Angle between location-plate is 90 °, rounding off between location-plate and arc, and location-plate is located at arc and is connected with location-plate
On the tangent line at position, operation handle is provided with by connecting rod on the inner surface of arc, it is anti-to be provided with one in one end of arc
Backplate, the angle between protective plate and arc are 20 ° -90 °.
The arc one end end face relative with protective plate is 45 ° and tilts down setting.
The connecting rod is telescopic bar.
The utility model uses such scheme, operate conveniently, it is laborsaving, quick, the arc-shaped surface made is smooth, favorably
In the paving of waterproof roll.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 right side structural representation.
Fig. 3 is Section A-A view.
Fig. 4 is structure chart when the utility model uses.
In figure, 1, arc, 2, location-plate, 3, connecting rod, 4, operation handle, 5, protective plate.
Embodiment：
For the technical characterstic for illustrating this programme can be understood, below by embodiment, and its accompanying drawing is combined, to this reality
It is described in detail with new.
As Figure 1-4, a kind of inner corner trim is plastered rapid construction instrument, including an arc 1, the both sides difference of arc 1
Provided with a location-plate 2, the angle between two location-plates 2 is 90 °, rounding off between location-plate 2 and arc 1, location-plate 2
In on the tangent line that arc 1 is connected position with location-plate 2, operation handle is provided with by connecting rod 3 on the inner surface of arc 1
4, a protective plate 5 is provided with one end of arc 1, the angle between protective plate 5 and arc 1 is 20 ° -90 °.
One end end face relative with protective plate 5 of arc 1 is 45 ° and tilts down setting.The end face being obliquely installed can be very square
Just mortar is removed.
The connecting rod 3 is telescopic bar.After the utility model has used, operation handle 4 can be passed through telescopic company
Bar 3 stretches into the bucket of arc 1 and the composition of protective plate 5, reduces space-consuming.
In use, first placing appropriate cement mortar at inner corner trim, then carried out using the utility model construction tool more
The removal of remaining mortar and compacting troweling.Two perpendicular location-plates 2 are close to two vertical planes of inner corner trim respectively, are positioned, so
45 ° of the unnecessary mortar of that tip cut-off is tilted using arc 1 afterwards, unnecessary mortar enters to be made up of protective plate 5 and arc 1
Bucket in, be not required to secondary removing, compacting troweling carried out using the outer surface of arc 1 after unnecessary mortar excision.Two location-plates 2
Carry out positioning just to can guarantee that and make the certain cement mortar circular arc of radius, and the connection of the circular arc and two vertical planes of making was
Cross connected, the circular arc so made is not easy not ftracture, and makes different size of circular arc, new using various sizes of practicality
Type, it is very time saving and energy saving and quick to operate, and the arc-shaped surface made is smooth.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Part is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.
Claims (3)
- The rapid construction instrument 1. a kind of inner corner trim is plastered, it is characterised in that：Including an arc, the both sides of arc are respectively equipped with one Location-plate, the angle between two location-plates is 90 °, rounding off between location-plate and arc, location-plate be located at arc with Location-plate is connected on the tangent line at position, operation handle is provided with by connecting rod on the inner surface of arc, the one of arc End is provided with a protective plate, and the angle between protective plate and arc is 20 ° -90 °.
- The rapid construction instrument 2. a kind of inner corner trim according to claim 1 is plastered, it is characterised in that：Arc and protective plate phase To one end end face tilt down setting for 45 °.
- The rapid construction instrument 3. a kind of inner corner trim according to claim 1 is plastered, it is characterised in that：The connecting rod is scalable Bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720488844.4U CN206693574U (en) | 2017-05-03 | 2017-05-03 | A kind of inner corner trim is plastered rapid construction instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720488844.4U CN206693574U (en) | 2017-05-03 | 2017-05-03 | A kind of inner corner trim is plastered rapid construction instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206693574U true CN206693574U (en) | 2017-12-01 |
Family
ID=60446444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720488844.4U Active CN206693574U (en) | 2017-05-03 | 2017-05-03 | A kind of inner corner trim is plastered rapid construction instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206693574U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086647A (en) * | 2018-01-22 | 2018-05-29 | 中为建筑工程有限公司 | Multi-functional eight words trowel |
| CN114411738A (en) * | 2022-01-26 | 2022-04-29 | 湖北信德建设集团有限公司 | Automatic forming device and method for arc-shaped structures of internal corners of foundation trench |
| CN114411748A (en) * | 2022-01-26 | 2022-04-29 | 湖北晶骉建设工程有限公司 | Integrated forming device and method for concave-convex corner arc-shaped structures of foundation trench and foundation pit |
| CN114411748B (en) * | 2022-01-26 | 2024-05-03 | 湖北晶骉建设工程有限公司 | Integrated forming device and method for foundation pit and foundation pit yin-yang angle arc-shaped structure |
-
2017
- 2017-05-03 CN CN201720488844.4U patent/CN206693574U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086647A (en) * | 2018-01-22 | 2018-05-29 | 中为建筑工程有限公司 | Multi-functional eight words trowel |
| CN114411738A (en) * | 2022-01-26 | 2022-04-29 | 湖北信德建设集团有限公司 | Automatic forming device and method for arc-shaped structures of internal corners of foundation trench |
| CN114411748A (en) * | 2022-01-26 | 2022-04-29 | 湖北晶骉建设工程有限公司 | Integrated forming device and method for concave-convex corner arc-shaped structures of foundation trench and foundation pit |
| CN114411748B (en) * | 2022-01-26 | 2024-05-03 | 湖北晶骉建设工程有限公司 | Integrated forming device and method for foundation pit and foundation pit yin-yang angle arc-shaped structure |
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