CN207568144U - A kind of gypsum mortar wall rubs flat tool with the hands - Google Patents

Abstract

A kind of gypsum mortar wall rubs flat tool with the hands, it is characterised in that including plane washboard, the one side parallel interval of the plane washboard is provided with several metal strips；The another side of the plane washboard is provided with handle of holding with a firm grip.The utility model can effectively accelerate construction efficiency, mitigate the operation difficulty of worker, and directly uneven place can be rubbed with the hands when wall leveling degree measures and put down, ensure the flatness of wall.The hardening thing speed ratio that the tool rubs flat wall protrusion with the hands is very fast, easy to operate, convenient and efficient.

Description

A kind of gypsum mortar wall rubs flat tool with the hands

Technical field

The utility model is related to the realm of building construction, and in particular to gypsum mortar wall rubs flat tool with the hands.

Background technology

Generally using gypsum mortar paint levelling in the dry area's interior wall of building and ceiling, they can effectively prevent hollowing It cracks and cracking resistance, fire-proof function is outstanding.But due to gypsum mortar fast solidifying, metope some gypsum mortars due to stream It is dynamic and quickly hardening wall can be caused uneven, it is general scrape to smear gypsum mortar surface cannot be smoothed out in time and influence putting down for wall Whole degree may influence to survey the achievement of actual quantities.The method of traditional solution gypsum mortar hardening protruding parts is with small scoop Slowly root out, but in this way can because of dynamics control it is bad by other positions shovel fall and inefficiency.

Invention content

Technical problem to be solved in the utility model provides a kind of gypsum mortar wall and rubs flat tool with the hands, realizes rapid and convenient The flat gypsum mortar wall of stranding, and will not be bad because of control dynamics, cause wall uneven, rub with the hands flat efficient.

In order to solve the above technical problems, technical solution provided by the utility model, which is a kind of gypsum mortar wall, rubs flat work with the hands Tool, it is characterised in that including plane washboard, the one side parallel interval of the plane washboard is provided with several metal strips；Described The another side of plane washboard is provided with handle of holding with a firm grip.

Several groove is offered in the one side parallel interval of the plane washboard, the metal strip is arranged on the groove It is interior；2-3 centimetres of the adjacent metal stripe pitch.

Sawtooth is provided on the end face that the metal strip is contacted with wall.

The distance that the metal strip exposes the plane washboard surface is less than 0.5 centimetre.

The plane washboard thickness is less than or equal to 2 centimetres.

The utility model can directly rub flat wall with the hands by being evenly arranged metal strip in plane washboard upper surface parallel interval Body surface face the protruding parts for not smoothing out and hardening due to smearing gypsum mortar, does not need to be convex using small scoop rooting out bit by bit Go out position.Since metal strip has certain length, when smoothing out protrusion, when that will smooth out, the both ends of metal strip can contact Wall leveling part is unlikely to rubbing with the hands usually, and the recess wall for accidentally rubbing protrusion with the hands makes protrusion become recessed portion, shadow The flatness of wall is rung, is not only wasted time, but also influences wall quality.The tool is constructed convenient for worker so that worker is looking for The size of dynamics can be usually precisely controlled, will not cause to destroy the level except out-of-flatness gypsum mortar, it is directly upper to glide Dynamic can rub the gypsum mortar protruded after hardening with the hands is put down, while the tool operation is simple, convenient and efficient.The utility model can It is effective to accelerate construction efficiency, mitigate the operation difficulty of worker, directly uneven place can be rubbed with the hands when wall leveling degree measures It is flat, ensure the flatness of wall.The hardening thing speed ratio that the tool rubs flat wall protrusion with the hands is very fast, easy to operate, convenient and efficient.

Description of the drawings

Fig. 1, the side structure schematic view of the utility model.

Fig. 2, the overlooking the structure diagram of the utility model.

Fig. 3, the bottom of the utility model regard structure diagram.

Specific embodiment

The gypsum mortar wall of the utility model rubs flat tool with the hands, referring to Fig. 1 to Fig. 3, including plane washboard 1, metal strip 2, Handle 3.

Plane washboard 1, but wooden, metal material or other materials, are generally selected wooden.Plane washboard be tablet, thickness Generally no greater than 2 centimetres.Parallel interval offers several groove on plane washboard, and a metal is fixed in every groove Item 2.Generally, metal strip is set as and plane washboard width parallel.Metal strip material can be the materials such as steel, iron, and metal strip can It is fixed in a groove by the various common modes such as insertion, welding.The distance that metal strip exposes plane washboard is less than 0.5 li Rice；Spacing is generally located on 2-3 centimetres between adjacent two parallel metal strips.If metal strip exposes the distance of plane washboard, It is rubbing with the hands usually, metal shaking amplitude is big, be easy to cause and loses.It is flat in order to preferably rub with the hands, the end face that metal strip is contacted with wall It is set as zigzag.

The another side of plane washboard is provided with handle 3, in operation, operating personnel can hold handle operation and rub flat work with the hands Make.

Rub the application method of flat tool with the hands：Brushing gypsum mortar on wall or ceiling first after gypsum mortar is struck off, checks Metope, since gypsum mortar setting rate is fast, when measurement wall leveling is spent, possible metope partial portion has gypsum mortar injustice The phenomenon that whole, when finding protrusion, operating personnel holds handle, metal strip is directed to the protrusion of metope, to out-of-flatness wall Body rubbing up and down rubs it with the hands flat.When that will rub with the hands usually, since metal strip is long, then the both ends of metal strip can be contacted to smooth Metope ensures metope regularity.

The flat tool of the utility model stranding is easy to use, easy to operate, and the metal strip for passing through the surface of plane washboard is rubbed with the hands up and down The dynamic gypsum mortar for protruding surface of wall is rubbed with the hands flat.It can enable worker be precisely controlled the size of dynamics when levelling, will not It causes to destroy the metope except out-of-flatness gypsum mortar, be smoothed out after the hardening of wall gypsum mortar before having preferable application Scape.

Claims (5)

1. a kind of gypsum mortar wall rubs flat tool with the hands, it is characterised in that including plane washboard, is put down in the one side of the plane washboard Between-line spacing is provided with several metal strips；The another side of the plane washboard is provided with handle of holding with a firm grip.

2. gypsum mortar wall according to claim 1 rubs flat tool with the hands, it is characterised in that in the one side of the plane washboard Parallel interval offers several groove, and the metal strip is arranged in the groove；2-3 centimetres of the adjacent metal stripe pitch.

3. gypsum mortar wall according to claim 1 rubs flat tool with the hands, it is characterised in that the metal strip is contacted with wall End face on be provided with sawtooth.

4. gypsum mortar wall according to claim 1 rubs flat tool with the hands, it is characterised in that the metal strip exposes described flat The distance on face washboard surface is less than 0.5 centimetre.

5. gypsum mortar wall according to claim 1 rubs flat tool with the hands, it is characterised in that the plane washboard thickness is less than Or equal to 2 centimetres.