CN217027953U - Portable stair step mortar plastering and grooving machine - Google Patents
Portable stair step mortar plastering and grooving machine Download PDFInfo
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- CN217027953U CN217027953U CN202122711702.9U CN202122711702U CN217027953U CN 217027953 U CN217027953 U CN 217027953U CN 202122711702 U CN202122711702 U CN 202122711702U CN 217027953 U CN217027953 U CN 217027953U
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- stair step
- adjustable support
- grooving machine
- mortar plastering
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Abstract
The utility model discloses a portable stair step mortar plastering and grooving machine which comprises a handle, wherein two ends of the handle are respectively connected with an adjustable support, a grooved pulley is arranged in the middle of the adjustable support, and two reserved limiting plates are arranged below the adjustable support. According to the utility model, the effect that the anti-skid groove can be reserved by a single person through equipment is achieved by matching the reserved limiting plates on the two sides with the groove pressing wheel.
Description
Technical Field
The utility model relates to the technical field of building construction tools, in particular to a portable stair step mortar plastering and grooving machine.
Background
When concrete stair tread mortar smears the face, generally can all stay to establish and be no less than 2 anti-skidding grooves, mainly play antiskid and decorative effect, traditional anti-skidding groove stays to establish and generally adopts A8's reinforcing bar to carry out the indent. The method has higher requirement on the operation level of workers, and the depth and the path of the indent are difficult to be well controlled, so that the indent of the tread surface has deviation, the maintenance cost is increased, and the decorative effect is poorer.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problems in the related art, the utility model provides a portable stair step mortar plastering and grooving machine which can overcome the defects in the prior art.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
the portable stair step mortar plastering and grooving machine comprises a handle and is characterized in that two ends of the handle are respectively connected with an adjustable support, a pressure grooved wheel is installed in the middle of the adjustable support, and limiting plates are reserved on two sides below the adjustable support.
Furthermore, a square hole is formed in the reserved limiting plates on the two sides, and the edge of the groove pressing wheel penetrates through the square hole.
Furthermore, limiting plate left side is reserved to both sides and is equipped with the side locating plate.
Furthermore, a round hole is formed in the middle of the pressure groove wheel, a steel wire penetrates through the center of the round hole, and two sides of the steel wire are fixed on the adjustable support.
Further, all use bolted connection between handle, adjustable support, pressure sheave, the both sides reservation limiting plate.
Furthermore, an expansion joint is arranged in the middle of the adjustable support.
The utility model has the beneficial effects that: reserve limiting plate and indent wheel cooperation and then reach the effect that can accomplish through equipment singlely and reserve the antiskid groove through both sides.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of a portable stair step mortar plastering and grooving machine according to an embodiment of the utility model.
Fig. 2 is a schematic structural diagram of a bracket part of a portable stair step mortar plastering and grooving machine according to an embodiment of the utility model.
Fig. 3 is a schematic structural view of a portable stair step mortar plastering and grooving machine support in use according to an embodiment of the utility model.
Fig. 4 is a schematic plan view of a portable stair step mortar plastering and grooving machine support according to an embodiment of the utility model.
In the figure: 1. the handle, 2, the pressure sheave, 3, adjustable support, 4, both sides reserve limiting plate, 5, side locating plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived from the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.
As shown in fig. 1, the portable stair step mortar plastering and grooving machine according to the embodiment of the utility model comprises a handle, and is characterized in that two ends of the handle are respectively connected with an adjustable support, a pressure sheave is installed in the middle of the adjustable support, and limit plates are reserved on two sides below the adjustable support.
In an embodiment of the utility model, the two reserved limiting plates on the two sides are provided with square holes, and the edge of the grooved pulley passes through the square holes.
In an embodiment of the utility model, a side positioning plate is arranged on the left side of the two reserved limiting plates on the two sides.
In one embodiment of the utility model, a round hole is arranged in the middle of the pressure sheave, the center of the round hole penetrates through a steel wire, and two sides of the steel wire are fixed on the adjustable support.
In one embodiment of the utility model, the handle, the adjustable bracket, the pressure sheave and the reserved limiting plates on the two sides are connected by bolts.
In one embodiment of the utility model, as shown in fig. 2, a telescopic joint is arranged in the middle of the adjustable bracket.
In order to facilitate understanding of the above-described technical aspects of the present invention, the above-described technical aspects of the present invention will be described in detail below in terms of specific usage.
As shown in fig. 3, in specific use, according to the portable stair step mortar plastering and grooving machine provided by the utility model, firstly, the grooving wheel is replaced and the height of the grooving wheel is adjusted according to the design requirement of an anti-slip groove drawing, then after a mortar surface layer is gradually solidified, a worker stands on one side of the grooving machine to perform grooving operation, and the side positioning plate card and the right-angle edge of a stair slide back and forth to complete construction.
In conclusion, according to the technical scheme, the effect that the antiskid groove can be reserved by a single person through equipment is achieved by matching the reserved limiting plates on the two sides with the groove pressing wheels, the groove pressing width and the depth of the stepping groove pressing machine are adjusted according to the drawing design requirements of the engineering stair stepping antiskid groove before the floor pressing machine is used, and after a mortar surface layer meets the embossing construction requirements, one person stands on one side of the stepping groove pressing machine to perform groove pressing operation from the wall edge, so that the stepping groove pressing machine is ensured to move along the stepping edge and perform groove pressing operation. The problem of when pouring concrete stair tread mortar daub surface the antiskid groove stay establish the operation level requirement to the workman higher, the depth and the route of indent also are difficult to better control moreover has effectively been solved, lead to the step face indent to appear the deviation, have increased cost of maintenance, and decorative effect is relatively poor.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.
Claims (6)
1. The portable stair step mortar plastering and grooving machine comprises a handle (1) and is characterized in that two ends of the handle (1) are respectively connected with an adjustable support (3), a pressure sheave (2) is installed in the middle of the adjustable support (3), and limiting plates (4) are reserved on two sides below the adjustable support (3).
2. The portable stair step mortar plastering and grooving machine according to claim 1, wherein a square hole is formed in each reserved limiting plate (4) on each side, and the edge of the grooving wheel (2) penetrates through the square hole.
3. The portable stair step mortar plastering and grooving machine according to claim 1, wherein a side positioning plate (5) is arranged on the left side of the reserved limiting plates (4) on the two sides.
4. The portable stair step mortar plastering and grooving machine according to claim 1, wherein a round hole is formed in the middle of the grooved pulley (2), a steel wire penetrates through the center of the round hole, and both sides of the steel wire are fixed on the adjustable support (3).
5. The portable stair step mortar plastering and grooving machine according to claim 1, wherein the handle (1), the adjustable support (3), the grooving wheel (2) and the two side reserved limiting plates (4) are all connected through bolts.
6. The portable stair step mortar plastering and grooving machine according to claim 1, wherein an expansion joint is arranged in the middle of the adjustable support (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122711702.9U CN217027953U (en) | 2021-11-08 | 2021-11-08 | Portable stair step mortar plastering and grooving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122711702.9U CN217027953U (en) | 2021-11-08 | 2021-11-08 | Portable stair step mortar plastering and grooving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217027953U true CN217027953U (en) | 2022-07-22 |
Family
ID=82440059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122711702.9U Active CN217027953U (en) | 2021-11-08 | 2021-11-08 | Portable stair step mortar plastering and grooving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217027953U (en) |
-
2021
- 2021-11-08 CN CN202122711702.9U patent/CN217027953U/en active Active
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