CN210177960U - Circular arc step claying instrument - Google Patents
Circular arc step claying instrument Download PDFInfo
- Publication number
- CN210177960U CN210177960U CN201920928795.0U CN201920928795U CN210177960U CN 210177960 U CN210177960 U CN 210177960U CN 201920928795 U CN201920928795 U CN 201920928795U CN 210177960 U CN210177960 U CN 210177960U
- Authority
- CN
- China
- Prior art keywords
- scraper
- vertical scraper
- holes
- claying
- pair
- 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
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a circular arc step claying instrument mainly relates to circular arc step claying building construction field. Comprises a cross bar and a claying plate; one end of the cross rod is provided with a columnar cylinder, and the cross rod is provided with a positioning hole; the claying plate comprises an inner vertical scraper, a middle flat scraper, a middle vertical scraper and an outer vertical scraper, the inner vertical scraper is provided with a plurality of groups of first pairs of holes, and one end of the middle flat scraper at the top is connected with the bottom of the inner vertical scraper; the middle vertical scraper is connected with two middle flat scrapers at the upper layer and the lower layer, and one end of the middle flat scraper at the lower layer is connected with the bottom of the middle vertical scraper; the outer vertical scraper is provided with a threaded hole and a second pair of holes, the lower part of the outer vertical scraper is connected with the middle flat scraper at the bottommost part, and the second pair of holes is connected with the corresponding part of the positioning hole through a connecting piece. The beneficial effects of the utility model reside in that: the plastering operation on the arc steps can be carried out more efficiently, and the good construction quality can be ensured.
Description
Technical Field
The utility model relates to a circular arc step claying building construction field specifically is a circular arc step claying instrument.
Background
When the arc steps shown in the attached figure 1 of the specification are plastered, a handheld plastering scraper is generally adopted to plaster the mud, the efficiency is low, the technical requirements on workers are strict, and otherwise, the plastering of mud surfaces is difficult. But at present, no auxiliary tool is available in the market to improve the construction efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circular arc step claying instrument to going on of claying work ability more efficiency of circular arc step, can guarantee fine construction quality moreover.
The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:
a plastering tool for arc steps comprises a cross rod and a plastering plate; one end of the cross rod is provided with a columnar cylinder, and a plurality of positioning holes are formed in the cross rod at equal intervals; the claying plate comprises an inner vertical scraper, a middle flat scraper, a middle vertical scraper and an outer vertical scraper, the inner vertical scraper is provided with a plurality of groups of first pairs of holes, the corresponding positions of the first pairs of holes and the positioning holes are connected through a connecting piece, one end of the middle flat scraper at the topmost part is connected with the bottom of the inner vertical scraper, and the middle flat scraper is provided with a threaded hole; the middle vertical scraper is connected with two middle flat scrapers at an upper layer and a lower layer, the middle vertical scraper is also provided with a threaded hole, one end of the middle flat scraper at the lower layer is connected with the bottom of the middle vertical scraper, and the middle of the middle flat scraper at the upper layer is connected with the middle vertical scraper through a bolt; the outer vertical scraper is provided with a threaded hole and a second pair of holes, the lower part of the outer vertical scraper is connected with the middle flat scraper at the bottommost part, and the second pair of holes is connected with the corresponding part of the positioning hole through a connecting piece.
The middle flat scraper is connected with the inner side vertical scraper, the middle vertical scraper and the outer side vertical scraper through bolts.
The inner vertical scraper, the middle flat scraper, the middle vertical scraper and the outer vertical scraper are all made of thin steel plates; the connecting piece comprises two inserting columns, a magnetic plate and a pull ring, wherein the corresponding positions of the first pair of holes and the positioning holes and the corresponding positions of the second pair of holes and the positioning holes are spliced through the inserting columns, and the inserting columns and the pull ring are arranged on two sides of the magnetic plate respectively.
And a handle is arranged on one side of the cross rod, which is far away from the cylindrical barrel.
Contrast prior art, the beneficial effects of the utility model reside in that:
1. use this device can carry out disposable claying to the circular arc step of multistage layer, can adjust the suitability that improves the device according to the height, the width adaptability of step moreover. The plastering operation on the arc steps can be carried out more efficiently, and the good construction quality can be ensured.
2. In addition, the device has simple structure, easily obtained materials and low processing cost. And the operation difficulty is very simple, just like the operation of drawing a circle by compasses.
Drawings
Fig. 1 is a front side use state diagram of the present invention.
Fig. 2 is a rear use state diagram and a partial enlarged view of the present invention.
Fig. 3 is a schematic structural diagram of the present invention.
Fig. 4 is a schematic view of the structure of the middle connector of the present invention.
Reference numerals shown in the drawings:
1. a cross bar; 2. plastering a mud plate; 3. a cylindrical barrel; 4. positioning holes; 5. an inner vertical scraper; 6. a middle flat scraper; 7. a middle vertical scraper; 8. an outer vertical scraper; 9. a first pair of holes; 10. a connecting member; 11. a second pair of holes; 12. inserting a column; 13. a magnetic plate; 14. a pull ring; 15. a handle; 16. an adhesive tape.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.
Example (b):
as shown in fig. 1 of the accompanying drawings of the specification, the present embodiment takes three steps as an example to perform technical explanation and game effect analysis.
The arc-shaped step claying tool is high in practicability, and the main structure of the arc-shaped step claying tool comprises a cross rod 1 and a claying plate 2. One end of the cross rod 1 is provided with a cylindrical barrel 3, a bolt is inserted after drilling at the circle center position of the arc step during use, and then the cylindrical barrel 3 is inserted into the bolt and is rotationally connected with the bolt. And a row of a plurality of positioning holes 4 are arranged on the cross rod 1 at equal intervals. The claying plate 2 comprises an inner vertical scraper 5, a middle flat scraper 6, a middle vertical scraper 7 and an outer vertical scraper 8, the inner vertical scraper 5 is provided with a plurality of groups of first holes 9, the first holes 9 are connected with the corresponding positions of the positioning holes 4 through connecting pieces 10, one end of the middle flat scraper 6 at the top is connected with the bottom of the inner vertical scraper 5, and the middle flat scraper 6 is provided with a threaded hole. The middle vertical scraper 7 is connected with two middle flat scrapers 6 on an upper layer and a lower layer, a threaded hole is also formed in the middle vertical scraper 7, one end of the middle flat scraper 6 on the lower layer is connected with the bottom of the middle vertical scraper 7, and the middle of the middle flat scraper 6 on the upper layer is connected with the middle vertical scraper 7 through a bolt; the outer side vertical scraper 8 is provided with a threaded hole and a second pair of holes 11, the lower part of the outer side vertical scraper 8 is connected with the middle flat scraper 6 at the bottommost part, and the second pair of holes 11 are connected with the corresponding positions of the positioning holes 4 through connecting pieces 10.
For the optimization limitation of the connection mode, the connection modes between the middle flat scraper 6 and the inner vertical scraper 5, the middle vertical scraper 7 and the outer vertical scraper 8 are all connected through bolts.
As far as the connecting piece 10 is concerned, the inner vertical scraper 5, the middle flat scraper 6, the middle vertical scraper 7 and the outer vertical scraper 8 are all made of thin steel plates; the connecting piece 10 comprises two inserting columns 12, a magnetic plate 13 and a pull ring 14, wherein the corresponding part of the first pair of holes 9 and the positioning hole 4 and the corresponding part of the second pair of holes 11 and the positioning hole 4 are inserted through the inserting columns 12, and the inserting columns 12 and the pull ring 14 are respectively arranged on two sides of the magnetic plate 13. The two inserting columns 12 are inserted and fixed, so that the rotation of the joint can be avoided, and the verticality of the scraper can be ensured.
In order to improve the comfort of holding, a handle 15 is arranged on one side of the cross bar 1 away from the cylindrical barrel 3.
The using method comprises the following steps:
when the multifunctional plastering trowel is used, the different scrapers on the plastering trowel 2 are connected and fixed according to the height, the width and the order of the step, then the hole bodies on the scrapers are sealed by attaching one layer of adhesive tape 16 on the plastering trowel surface, and the problem that the hole bodies are blocked by mud in the plastering trowel process and are inconvenient to clean is avoided.
The plasterboard 2 is then fixed in position to the crossbar 1 by means of the connectors 10. When the plug is used, a hole is drilled at the circle center of the arc step, and then the cylindrical barrel 3 is inserted into the plug and is rotatably connected with the plug. The device is pushed to rotate along the circle center by holding the handle 15 by hand, so that the plastering work of the arc steps is carried out.
The device can be adaptively adjusted according to the height, the width and the order of the step, so that the applicability of the device is improved.
By the use method, the plastering operation of the arc steps can be more efficiently carried out, and the good construction quality can be ensured. Use this device can carry out disposable claying to the circular arc step of multistage layer.
In addition, the device has the advantages of simple structure, simple connection mode, easily obtained materials and low processing cost. And the operation difficulty is very simple, just like the operation of drawing a circle by compasses.
Claims (4)
1. The utility model provides a circular arc step claying instrument which characterized in that: comprises a cross bar (1) and a claying plate (2);
one end of the cross rod (1) is provided with a columnar cylinder (3), and the cross rod (1) is provided with a plurality of positioning holes (4) at equal intervals;
the plastering plate (2) comprises an inner vertical scraper (5), a middle horizontal scraper (6), a middle vertical scraper (7) and an outer vertical scraper (8), wherein the inner vertical scraper (5) is provided with a plurality of groups of first pair holes (9), the corresponding positions of the first pair holes (9) and the positioning holes (4) are connected through a connecting piece (10), one end of the middle horizontal scraper (6) at the topmost part is connected with the bottom of the inner vertical scraper (5), and the middle horizontal scraper (6) is provided with a threaded hole;
the middle vertical scraper (7) is connected with two middle flat scrapers (6) at an upper layer and a lower layer, a threaded hole is also formed in the middle vertical scraper (7), one end of the lower middle flat scraper (6) is connected with the bottom of the middle vertical scraper (7), and the middle of the upper middle flat scraper (6) is connected with the middle vertical scraper (7) through a bolt;
the outer vertical scraper (8) is provided with a threaded hole and a second pair of holes (11), the lower part of the outer vertical scraper (8) is connected with the middle flat scraper (6) at the bottommost part, and the second pair of holes (11) are connected with the corresponding positions of the positioning holes (4) through connecting pieces (10).
2. The circular arc step claying tool according to claim 1, characterized in that: the middle flat scraper (6) is connected with the inner side vertical scraper (5), the middle vertical scraper (7) and the outer side vertical scraper (8) through bolts.
3. The circular arc step claying tool according to claim 1, characterized in that: the inner side vertical scraper (5), the middle flat scraper (6), the middle vertical scraper (7) and the outer side vertical scraper (8) are all made of thin steel plates; the connecting piece (10) comprises two inserting columns (12), a magnetic plate (13) and a pull ring (14), the corresponding positions of the first pair of holes (9) and the positioning holes (4) and the corresponding positions of the second pair of holes (11) and the positioning holes (4) are inserted through the inserting columns (12), and the inserting columns (12) and the pull ring (14) are arranged on two sides of the magnetic plate (13) respectively.
4. The circular arc step claying tool according to claim 1, characterized in that: and a handle (15) is arranged on one side of the cross rod (1) far away from the cylindrical barrel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920928795.0U CN210177960U (en) | 2019-06-19 | 2019-06-19 | Circular arc step claying instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920928795.0U CN210177960U (en) | 2019-06-19 | 2019-06-19 | Circular arc step claying instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210177960U true CN210177960U (en) | 2020-03-24 |
Family
ID=69838381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920928795.0U Expired - Fee Related CN210177960U (en) | 2019-06-19 | 2019-06-19 | Circular arc step claying instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210177960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115126280A (en) * | 2022-08-04 | 2022-09-30 | 贵州建工集团第一建筑工程有限责任公司 | Reinforcing steel bar protective layer treatment process method |
-
2019
- 2019-06-19 CN CN201920928795.0U patent/CN210177960U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115126280A (en) * | 2022-08-04 | 2022-09-30 | 贵州建工集团第一建筑工程有限责任公司 | Reinforcing steel bar protective layer treatment process method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210177960U (en) | Circular arc step claying instrument | |
| JP5698547B2 (en) | Ruler for spraying mortar | |
| CN210849268U (en) | Metal plastic working fixing device | |
| CN209976038U (en) | Concrete face leveling tool | |
| CN103953183B (en) | A kind of wall tile paste tool | |
| CN207211667U (en) | A kind of mortar joint for building smears tool | |
| CN102966306B (en) | System and operation method for drilling hole on hard rock in one attempt | |
| CN215906844U (en) | Be used for piping lane side wall template positioner | |
| CN201424802Y (en) | Multifunctional horizontal scraping plate for construction | |
| CN208267392U (en) | A kind of masonry air-entrained concrete building block specific purpose tool | |
| CN111206789A (en) | Vertical mortar joint one-step forming tool and method for infilled wall | |
| CN211257881U (en) | Novel cleaver used in building construction | |
| CN213627455U (en) | Geological drill rod for coal mining | |
| CN215661111U (en) | Civil engineering wall body drilling equipment | |
| CN217758792U (en) | A instrument that is used for hollow precast pile stake core soil to clear up | |
| CN209799425U (en) | adjustable foundation construction positioning frame | |
| CN219196788U (en) | Masonry mortar joint control tool | |
| CN218479485U (en) | Device for leveling top surface of wall | |
| CN213927102U (en) | Auxiliary device is connected to assembled construction steel bar | |
| CN219854474U (en) | Stone curtain wall panel clamping tool | |
| CN219161658U (en) | Tailing pond sampler | |
| CN212153382U (en) | Concrete pipe pile hole cleaning device | |
| CN217949814U (en) | Autoclaved aerated brick masonry mortar arrangement tool | |
| CN219973954U (en) | Wood shaping fixture for controlling thickness of horizontal mortar joint of masonry | |
| CN212053842U (en) | Building wall assistor for house construction project |
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: 20200324 Termination date: 20210619 |