CN205591501U - Leveling ruler of plastering - Google Patents
Leveling ruler of plastering Download PDFInfo
- Publication number
- CN205591501U CN205591501U CN201620348791.1U CN201620348791U CN205591501U CN 205591501 U CN205591501 U CN 205591501U CN 201620348791 U CN201620348791 U CN 201620348791U CN 205591501 U CN205591501 U CN 205591501U
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- arc
- plastering
- leveling ruler
- groove
- plate
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Abstract
The utility model belongs to the technical field of the building tool technique and specifically relates to a leveling ruler of plastering is related to. This leveling ruler of plastering includes the plaster trowel, the bottom surface of plaster trowel is run through and is provided with the recess. Owing to be provided with the recess on the bottom surface of plaster trowel. During leveling ruler of plastering, place the bottom surface of plaster trowel on the mortar plane of smearing in the workman need use this embodiment, the extension of recess was squarely moved squarely perpendicular with predetermineeing of plaster trowel this moment. At this moment, the workman is when promoting the plaster trowel, and is floating with the mortar through the plaster trowel to reject unnecessary mortar, and the recess on the bottom surface of plaster trowel can reduce the appeal between plaster trowel bottom surface and the mortar, the workman of being convenient for operates leveling ruler of plastering, and the corrugated probability appears in the surface of also having reduced the mortar simultaneously. In addition, because the recess setting is on the plaster trowel bottom surface, it is floating to carry out the secondary to the mortar, and furtherly has improved the roughness on mortar surface.
Description
Technical field
This utility model relates to building implement technical field, especially relates to one and plasters leveling ruler.
Background technology
Plaster be with mortar spread upon building construction wall, a kind of traditional construction method on ceiling surface.
Plastering engineering is plastered and exterior rendering in dividing.Generally being positioned at plastering to cry and plastering, such as flooring, ceiling, wall, skirting, interior stair etc. of indoor each position；It is exterior rendering, such as exterior wall, awning, balcony, roofing etc. being positioned at outdoor plastering of each position.Inside plaster and mainly protect body of wall, improve indoor sanitation condition, strengthen light line reflection, beautify the environment；In or the room of acid and alkali corrosion wet in moisture-sensitive, act primarily as protection wall body, ceiling and the effect of flooring.
Exterior rendering mainly protection body of wall not wind-engaging, rain, the erosion of snow, improves metope protection against the tide, efflorescence prevention, heat insulation ability, improves the durability of wall body, be also one of measure carrying out artistic technique to various building surfaces.During building, workman generally uses leveling ruler of plastering to plaster.
Leveling ruler of plastering of the prior art includes the plastering plate of strip.Workman plasters in use during leveling ruler, is first spread upon on body of wall by mortar.Then leveling ruler of plastering is utilized to be rejected by unnecessary mortar, and by floating for the mortar on body of wall.
But, having a lot of moisture in mortar on body of wall, during the mortar on floating body of wall in the plane and body of wall of plastering plate, plastering plate can be sucked and be produced powerful, not only can make floating after mortar surface ripple occurs, be also inconvenient for operative and plaster leveling ruler.
Utility model content
The purpose of this utility model is that offer is plastered leveling ruler, can be sucked and produces powerful solving plastering plate present in prior art, not only can make floating after mortar surface ripple occurs, be also inconvenient for operative and plaster the technical problem of leveling ruler.
The one that this utility model provides is plastered leveling ruler, and including plaster trowel, the bottom surface of described plaster trowel is provided through groove.
Further, the bottom surface of plaster trowel is provided through little groove, and little groove is arranged with groove parallel interval.
Further, plaster trowel includes base plate and knife back arc plate；Base plate and the equal long strip-board shape of knife back arc plate；One edge of knife back arc plate is connected and is formed point of a knife with an edge of base plate, and has therebetween angle；The center of circle of knife back arc plate is positioned at the knife back arc plate side away from base plate；Groove is arranged on the lower surface of base plate.
Further, the upper surface of the side that knife back arc plate is connected with base plate is inclined plane.
Further, inclined plane is 32 °～40 ° with the angle of base plate.
Further, the cross section of groove is arc-shaped, and groove is that circular arc is excessively connected with the bottom surface of plaster trowel.
Further, little groove is multiple, and the cross section of each little groove all becomes arc-shaped, and each little groove is all that circular arc is excessively connected with the bottom surface of plaster trowel；The side being arranged on groove of multiple little groove parallel interval.
Further, plaster trowel also includes postbrachium, and postbrachium is strip tabular；The lower edge of postbrachium is arranged on base plate away from knife back arc plate one edge, and postbrachium is vertical with base plate；It is provided with hand-held handle on the upper edge of postbrachium and the upper edge of knife back arc plate.
Further, hand-held handle includes the arc of top plate and both sides；The arc of top plate and both sides is all grown up strip；On each long edge of top plate, all upper edges with an arc are connected；The lower edge of one arc is curved with the upper end of knife back arc plate excessive to be connected, and the lower edge of another arc is curved with the upper edge of postbrachium excessive to be connected；The radius of curvature of the excessive arc between knife back arc plate and an arc is less than the radius of curvature of the excessive mutual trust between postbrachium and another arc.
Further, it is provided with support between upper end and the base plate groove of knife back arc plate.
This utility model provides leveling ruler of plastering, owing to being provided with groove on the bottom surface of plaster trowel.When workman needs to use in the present embodiment and plasters leveling ruler, the bottom surface of plaster trowel is placed in the mortar plane wiped, now the square predetermined movement square shaped vertical with plaster trowel of the extension of groove.
Now, workman is when promoting plaster trowel, by plaster trowel, mortar is floating, and unnecessary mortar is rejected, and the groove on the bottom surface of plaster trowel can reduce the captivation between plaster trowel bottom surface and mortar, it is simple to operative plasters leveling ruler, and the probability of ripple occurs in the surface decreasing mortar simultaneously.
Further, since groove is arranged on plaster trowel bottom surface, it is floating that mortar can carry out secondary, further increasing the flatness of mortar surface.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model detailed description of the invention or technical scheme of the prior art, the accompanying drawing used required in detailed description of the invention or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The axonometric chart of the leveling ruler of plastering that Fig. 1 provides for this utility model embodiment；
Fig. 2 is the sectional view of the leveling ruler of plastering shown in Fig. 1.
Reference:
1-base plate；2-knife back arc plate；3-postbrachium；
The hand-held handle of 4-；5-support；11-groove；
The little groove of 12-；21-knife edge face；41-top plate；
42-arc.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described, it is clear that described embodiment is a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be for only for ease of description this utility model and simplifying and describe; rather than instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " being connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in this utility model can be understood with concrete condition.
The axonometric chart of the leveling ruler of plastering that Fig. 1 provides for this utility model embodiment；Fig. 2 is the sectional view of the leveling ruler of plastering shown in Fig. 1.Refer to Fig. 1 and Fig. 2, the one that the present embodiment provides is plastered leveling ruler, and including plaster trowel, the bottom surface of described plaster trowel is provided through groove 11.
Wherein, the cross section of groove 11 is formed can be multiple, such as: trapezoidal, triangle is square or rectangle etc..
The extension shape of groove 11 can be multiple, such as: groove 11 undulate extends, it is also possible to extends straight, it is also possible to curved extension, preferably extends straight.
The shape of plaster trowel can be multiple, such as: rectangle, the tabular such as square or oval, it is also possible to the elongate body shape that cross section is the most trapezoidal or triangle etc. extends straight.
The material of plaster trowel can be multiple, such as: the material that the equal strength such as aluminium alloy, rustless steel or safety glass are bigger.
The leveling ruler of plastering provided in the present embodiment, owing to being provided with groove 11 on the bottom surface of its plaster trowel.When workman needs to use in the present embodiment and plasters leveling ruler, the bottom surface of plaster trowel is placed in the mortar plane wiped, now the square predetermined movement square shaped vertical with plaster trowel of the extension of groove 11.
Now, workman is when promoting plaster trowel, by plaster trowel, mortar is floating, and unnecessary mortar is rejected, and the groove 11 on the bottom surface of plaster trowel can reduce the captivation between plaster trowel bottom surface and mortar, being easy to operative plaster leveling ruler, there is the probability of ripple in the surface simultaneously decreasing mortar.
Further, since groove 11 is arranged on plaster trowel bottom surface, it is floating that mortar can carry out secondary, further increasing the flatness of mortar surface.
As shown in Figure 1 with shown in Fig. 2, on the basis of above-described embodiment, further, the bottom surface of plaster trowel is provided through little groove 12, and little groove 12 is arranged with groove 11 parallel interval.
Wherein, the cross sectional shape of little groove 12 can be multiple, such as: trapezoidal, triangle, rectangle or square etc..
The extension shape of little groove 12 can be multiple, such as: little groove 12 can extend with undulate, it is also possible to linear extension, it is also possible to curved extension etc..
In the present embodiment, the bottom surface of plaster trowel is provided with little groove 12, the captivation between plaster trowel and mortar can be reduced further, can also again mortar surface be carried out floating simultaneously.It addition, move repeatedly, workman, leveling ruler of plastering, the gravel being retained in mortar surface can be rolled in little groove 12, thus gravel is rejected, it is also possible to gravel be played pressing effect, and then makes mortar surface the most smooth.
As depicted in figs. 1 and 2, on the basis of above-described embodiment, further, plaster trowel includes base plate and knife back arc plate 2；Base plate and the equal long strip-board shape of knife back arc plate 2；One edge of knife back arc plate 2 is connected and is formed point of a knife with an edge of base plate, and has therebetween angle；The center of circle of knife back arc plate 2 is positioned at the knife back arc plate 2 side away from base plate；Groove 11 is arranged on the lower surface of base plate.
Wherein, base plate 1 is rectangle, and its width is 7cm～9cm；A length of 2.0m～2.05m.
When workman use in the present embodiment plaster leveling ruler time, the edge that knife back arc plate 2 is connected with base plate is placed on the upstream of motion, square upstream of moving will be placed on by point of a knife.When workman promotes and plasters leveling ruler, the mortar of thickness higher position can be rejected by point of a knife, and the mortar after rejecting can move to knife back arc plate.Owing to knife back arc plate 2 bends to base plate direction, so that the mortar after Ti Chuing remains on knife back arc plate.So, workman can collect the mortar on knife back arc plate 2 and again with, save material.
As depicted in figs. 1 and 2, on the basis of above-described embodiment, further, the upper surface of the side that knife back arc plate is connected with base plate is inclined plane.
Wherein, inclined plane is 32 °～40 ° with the angle of base plate.Preferably the angle between inclined plane and described base plate 1 is 36 °.
When workman use in the present embodiment plaster leveling ruler time, owing to the length of the leveling ruler of plastering in the present embodiment is long, so, the side being connected with base plate at knife back arc plate 2 is provided with inclined plane, this inclined plane is knife edge face 21, and by between the Angle ambiguity 32 ° to 40 ° of knife edge face 21 and base plate 1, it is preferably controlled in 36 °.This way it is possible to avoid knife edge face 21 is the most tiltedly put down so that the effect of the depressed power of leveling ruler of plastering and yielding bending, cause the body of wall scraped uneven, do not reach standard effect.And in the present embodiment, the angle between knife edge face 21 and base plate 1 is arranged in the range of about 36 °, it is possible not only to so that scraping slurry resistance little, and the resistance to compression degree of leveling ruler of plastering can be increased to a greater degree.
As in figure 2 it is shown, on the basis of above-described embodiment, further, the cross section of groove 11 is arc-shaped, and groove 11 is that circular arc is excessively connected with the bottom surface of plaster trowel.
In order to avoid leveling ruler of plastering in prior art is after to wall plastering, there is rotten slurry and uneven in surface of wall, and makes surface of wall ripple occur.The groove 11 of leveling ruler of plastering in the present embodiment is arranged to circular arc, and groove 11 is excessively connected with the lower surface circular arc of base plate, i.e. both sides angle need to be delayed flat.
So, when workman promote in the present embodiment plaster leveling ruler time, owing to the bottom surface of leveling ruler of plastering be divide into former and later two faces by groove 11, before be connected with knife edge face 21, and groove 11 is excessively connected with the equal circular arc in front bottom surface and rear bottom surface.So, unnecessary mortar by levelling for the mortar on body of wall, and can be rejected in knife edge face 21 above, and rear bottom surface can be again floating by mortar, and after reduction, bottom surface scrapes the probability of remaining slurry again so that surface of wall is the most smooth.
Certainly, workman can also be after promoting forward, it is also possible to promotes backward and plasters leveling ruler, so that front bottom surface is again floating to mortar, and reduces front ground and again scrapes the probability of remaining slurry, increases flatness and the smoothness of surface of wall.
As in figure 2 it is shown, on the basis of above-described embodiment, further, little groove 12 is multiple, the cross section of each little groove 12 all becomes arc-shaped, and each little groove 12 is all that circular arc is excessively connected with the bottom surface of plaster trowel；The side being arranged on groove 11 of multiple little groove 12 parallel interval.
Wherein, the position that arranges of multiple little grooves 12 can be with many places, such as: multiple little grooves 12 can be arranged on front bottom surface, it is also possible to is arranged on rear bottom surface, preferably, and being provided with on front bottom surface of multiple little groove 12 parallel interval.
In the present embodiment, owing to the little dual-side of groove 12 and the bottom surface of plaster trowel are that circular arc is excessively connected, so, multiple little grooves 12 not only significantly reduce the captivation between bottom surface and the mortar of leveling ruler of plastering, and also avoid scraping remaining slurry simultaneously.The mortar utilizing the leveling ruler of plastering in the present embodiment floating can compare smooth and smooth, improves the aesthetics of body of wall.
As depicted in figs. 1 and 2, on the basis of above-described embodiment, further, plaster trowel also includes that postbrachium 3, postbrachium 3 are strip tabular；The lower edge of postbrachium 3 is arranged on base plate away from knife back arc plate 2 one edge, and postbrachium 3 is vertical with base plate 1；It is provided with hand-held handle 4 on the upper edge of postbrachium and the upper edge of knife back arc plate 2.
Wherein, those skilled in the art can select the height of postbrachium according to actual measuring body demand, it should be noted that the height of postbrachium 3 can not be the highest or the shortest, the most all can reduce the anti-pressure ability of leveling ruler of plastering in the present embodiment.It is preferred that postbrachium and hand-held handle 4 have less interval.
As depicted in figs. 1 and 2, on the basis of above-described embodiment, further, hand-held handle 4 includes the arc 42 of top plate 41 and both sides；The arc 42 of top plate 41 and both sides is all grown up strip；On each long edge of top plate 41, all upper edges with an arc 42 are connected；The lower edge of one arc 42 is curved with the upper end of knife back arc plate 2 excessive to be connected, and the lower edge of another arc 42 is curved with the upper edge of postbrachium 3 excessive to be connected；The radius of curvature of the excessive arc between knife back arc plate 2 and an arc 42 is less than the radius of curvature of the excessive mutual trust between postbrachium and another arc 42.
Wherein, those skilled in the art can arrange the size of hand-held handle 4 the most voluntarily.Preferably, the top plate 41 of hand-held handle 4 is 40mm plus the width of the arc 42 of both sides, and height is 20mm, and when this size is twisted with the fingers according to workman's hands, stress selects with comfort level so that workman uses more smooth and easy and light.
It is provided with friction protrusion on the arc 42 of both sides, so can increase the frictional force between workman's hand and hand-held handle 4, it is simple to operative plasters leveling ruler.Certainly, the shape of friction protrusion can be multiple, and such as friction protrusion is hemispherical, it is also possible in strip etc..
Plaster trowel is provided with hand-held handle 4, it is simple to operative plasters leveling ruler, improves work efficiency.It addition, two arcs 42 of hand-held handle 4 are excessively connected with knife back arc plate 2 and postbrachium 3 circular arc respectively, not only increase comfort level when workman uses, additionally it is possible to increase mortar memory space.
As depicted in figs. 1 and 2, on the basis of the above-mentioned fact, further, it is provided with support 5 between upper end and base plate 1 groove 11 of knife back arc plate 2.
In the present embodiment, the upper end of the upper end of support 5 with knife back arc plate 2 is connected, thus by hand-held handle 4, link into an integrated entity between knife back arc plate 2 and base plate 1, greatly improves stress up and down and the compressive strength of leveling ruler of plastering in the present embodiment.
In each embodiment above-mentioned, knife back arc plate 2, base plate 1, hand-held handle 4, support 5 and postbrachium 3 can be by being welded together, it is also possible to be one-body molded by mould.
Last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model, it is not intended to limit；Although this utility model being described in detail with reference to foregoing embodiments, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or the most some or all of technical characteristic is carried out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of this utility model each embodiment technical scheme.
Claims (10)
1. a leveling ruler of plastering, it is characterised in that include that plaster trowel, the bottom surface of described plaster trowel are provided through groove.
Leveling ruler of plastering the most according to claim 1, it is characterised in that be provided through little groove on the bottom surface of described plaster trowel, and described little groove is arranged with described groove parallel interval.
Leveling ruler of plastering the most according to claim 1, it is characterised in that described plaster trowel includes base plate and knife back arc plate；Described base plate and the described knife back equal long strip-board shape of arc plate；
A described edge of knife back arc plate is connected and is formed point of a knife with an edge of described base plate, and has therebetween angle；The center of circle of described knife back arc plate is positioned at the described knife back arc plate side away from described base plate；Described groove is arranged on the lower surface of described base plate.
Leveling ruler of plastering the most according to claim 3, it is characterised in that the upper surface of the side that described knife back arc plate is connected with described base plate is inclined plane.
Leveling ruler of plastering the most according to claim 4, it is characterised in that described inclined plane is 32 °～40 ° with the angle of described base plate.
6. according to the leveling ruler of plastering described in any one of claim 1-5, it is characterised in that the cross section of described groove is arc-shaped, and described groove is that circular arc is excessively connected with the bottom surface of described plaster trowel.
Leveling ruler of plastering the most according to claim 2, it is characterised in that described little groove is multiple, the cross section of each described little groove all becomes arc-shaped, and each described little groove all bottom surfaces with described plaster trowel are that circular arc is excessively connected；The side being arranged on described groove of multiple described little groove parallel interval.
Leveling ruler of plastering the most according to claim 4, it is characterised in that described plaster trowel also includes that postbrachium, described postbrachium are strip tabular；The lower edge of described postbrachium is arranged on described base plate away from described knife back arc plate one edge, and described postbrachium is vertical with described base plate；It is provided with hand-held handle on the upper edge of described postbrachium and the upper edge of described knife back arc plate.
Leveling ruler of plastering the most according to claim 8, it is characterised in that described hand-held handle includes the arc of top plate and both sides；The arc of described top plate and both sides is all grown up strip；On each long edge of described top plate, all upper edges with a described arc are connected；The lower edge of one described arc is curved with the upper end of described knife back arc plate excessive to be connected, and the lower edge of another described arc is curved with the upper edge of described postbrachium excessive to be connected；The radius of curvature of the excessive arc between described knife back arc plate and a described arc is less than the radius of curvature of the excessive mutual trust between described postbrachium and another described arc.
Leveling ruler of plastering the most according to claim 3, it is characterised in that be provided with support between upper end and the described base plate groove of described knife back arc plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620348791.1U CN205591501U (en) | 2016-04-22 | 2016-04-22 | Leveling ruler of plastering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620348791.1U CN205591501U (en) | 2016-04-22 | 2016-04-22 | Leveling ruler of plastering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205591501U true CN205591501U (en) | 2016-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620348791.1U Expired - Fee Related CN205591501U (en) | 2016-04-22 | 2016-04-22 | Leveling ruler of plastering |
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| Country | Link |
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| CN (1) | CN205591501U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756327A (en) * | 2016-04-22 | 2016-07-13 | 李海兵 | Plastering flat ruler |
| CN106958342A (en) * | 2017-05-12 | 2017-07-18 | 湖南美奕机电科技有限公司 | A kind of conductive primary coat construction trowel |
-
2016
- 2016-04-22 CN CN201620348791.1U patent/CN205591501U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756327A (en) * | 2016-04-22 | 2016-07-13 | 李海兵 | Plastering flat ruler |
| CN106958342A (en) * | 2017-05-12 | 2017-07-18 | 湖南美奕机电科技有限公司 | A kind of conductive primary coat construction trowel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160921 Termination date: 20200422 |
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| CF01 | Termination of patent right due to non-payment of annual fee |