CN110056170B - Novel multi-functional environmental protection's pointing device - Google Patents
Novel multi-functional environmental protection's pointing device Download PDFInfo
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- CN110056170B CN110056170B CN201910406505.0A CN201910406505A CN110056170B CN 110056170 B CN110056170 B CN 110056170B CN 201910406505 A CN201910406505 A CN 201910406505A CN 110056170 B CN110056170 B CN 110056170B
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- extension
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/165—Implements for finishing work on buildings for finishing joints, e.g. implements for raking or filling joints, jointers
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Abstract
A novel multifunctional environment-friendly pointing device comprises a handheld device, an extension device and an additional rod; the handheld device comprises a handheld transverse rod and a handheld longitudinal rod which are vertically and crossly connected, strip-shaped hole grooves are formed in two sides of the handheld transverse rod, external threads and internal threads are respectively formed in two ends of the handheld transverse rod, a roller and a crocheting piece are mounted on the handheld longitudinal rod, and a handle is further arranged on the handheld device; the extension device comprises an extension transverse rod and an extension longitudinal rod which are vertically and crossly connected, strip-shaped hole grooves are formed in two sides of the extension transverse rod, external threads and internal threads are respectively formed in two ends of the extension transverse rod, a roller and a crocheting piece are mounted on the extension longitudinal rod, and an extension hand rod is further mounted on the extension device; the middle part of the additional rod is provided with a mounting hole, the upper part of the additional rod is provided with a limiting screw hole, the limiting screw hole is axially vertical to the mounting hole, two ends of the additional rod are provided with adjustable bolt holes, and the additional rod is provided with a roller and a crocheting piece. The device can simultaneously clean a plurality of brick joints and has high working efficiency.
Description
Technical Field
The invention belongs to the technical field of building construction tools, and particularly relates to a novel multifunctional environment-friendly pointing device.
Background
With the rapid development of the construction industry, the construction amount of the masonry engineering is huge; the decoration of wall is the surface of building, and the requirement of owner to masonry quality, wall roughness and aesthetic measure is constantly improved. Pointing means that the gap between two adjacent masonry block materials is filled fully by mortar, the effect is that the connection between the upper, lower, left and right masonry block materials is more firm, wind and rain are prevented from invading the interior of the wall body, and the wall surface is neat and beautiful.
In the traditional process, materials such as reinforcing steel bar heads, PVC pipes and the like are adopted to perform pointing on gaps of a wall body, so that the pointing size and depth of the wall surface are not consistent, transverse and vertical seams are not solid, and cross seams are not lapped flatly; thereby leading the jointing quality to be poor and the surface of the wall body to be unattractive. The joint mixture contains harmful substances such as ammonium, aldehyde, benzene, radon and the like, and sundries fall off during jointing, so that not only is environmental pollution caused, but also the joint mixture is easy to be absorbed by constructors. In addition, only one wall seam can be subjected to pointing by adopting the traditional pointing device at one time, so that the working efficiency is low, and the construction time is long.
Disclosure of Invention
The invention aims to provide a novel pointing device which can simultaneously point a plurality of wall joints and can collect caulking agents in time and has various pointing functions.
In order to achieve the purpose, the invention adopts the technical scheme that:
a novel multifunctional environment-friendly pointing device comprises a handheld device, an extension device and an additional rod; wherein the content of the first and second substances,
the handheld device comprises a handheld transverse rod and a handheld longitudinal rod which are perpendicularly crossed and connected, strip-shaped hole grooves are formed in two sides of the handheld transverse rod, external threads and internal threads are respectively formed in two ends of the handheld transverse rod, a roller and a sewing piece are mounted on the handheld longitudinal rod, and a handle is further arranged on the handheld device;
the extension device comprises an extension transverse rod and an extension longitudinal rod which are vertically and crossly connected, strip-shaped hole grooves are formed in two sides of the extension transverse rod, external threads and internal threads are respectively formed in two ends of the extension transverse rod, a roller and a crocheting piece are mounted on the extension longitudinal rod, and an extension hand rod is further mounted on the extension device;
the middle part of the additional rod is provided with a mounting hole, the upper part of the additional rod is provided with a limiting screw hole, the limiting screw hole is axially vertical to the mounting hole, two ends of the additional rod are provided with adjustable bolt holes, and the additional rod is provided with a roller and a crocheting piece.
Further, the handheld device and the extension device can be assembled together by matching internal threads on the handheld transverse rod with external threads on the extension longitudinal rod, or matching external threads on the handheld transverse rod with internal threads on the extension longitudinal rod.
Preferably, handheld horizontal pole and handheld vertical pole, extension horizontal pole and extension vertical pole and additional rod are the cylinder structure, the inside and outside footpath of handheld horizontal pole, handheld vertical pole, extension horizontal pole and extension vertical pole is the same, the additional rod external diameter is greater than the external diameter of handheld horizontal pole, handheld vertical pole, extension horizontal pole and extension vertical pole.
Further, on the additional rod the mounting hole internal diameter is greater than or equal to the external diameter of handheld horizontal pole and extension horizontal pole, the additional rod passes through the mounting hole is installed on handheld horizontal pole and the extension horizontal pole to use spacing bolt and hole groove cooperation to adjust its and be in handheld horizontal pole and the position on the extension horizontal pole, just the additional rod with handheld vertical pole and/or extension vertical pole are parallel.
Furthermore, the device also comprises a container which is of a trapezoidal box-shaped structure and is arranged on the side of the linking piece.
Further, the roller, the sewing piece and the container are all installed on the handheld device, the extending device and the additional rod through adjustable bolts.
Furthermore, the installation direction and the extension length of the roller, the crocheting piece and the container can be adjusted by rotating the adjustable bolt.
Furthermore, the linking piece comprises a convex linking piece, a clear linking and flat linking piece and a size and direction adjustable linking piece.
The invention has the beneficial effects that:
compared with the traditional process that the steel bar heads, PVC pipes and other materials are adopted to perform pointing on the gaps of the wall body, the invention provides three different pointing pieces according to the requirements of the width and depth of the gaps of different floor tiles or wall bricks, solves the problems of inconsistent gap span and depth, unfinished transverse and vertical gaps, uneven lap joint of cross-shaped gaps and the like, and ensures good pointing forming quality and attractive appearance.
Secondly, in the prior art, a single pointing tool is used, a large amount of labor force is required to be invested, and the construction progress is slow. Compared with the prior art, the pointing device capable of cleaning multiple mortar joints simultaneously provided by the invention not only solves the problems of slow construction progress and large labor force, but also greatly improves the construction efficiency and ensures the saving and maximization of the construction cost.
In reality, when constructors perform jointing on a higher brick wall, the scaffolds are often used for jointing, local mortar joints sometimes cannot be cleaned, and certain potential safety hazards exist for the constructors who have to squat down and have local body inclination.
The joint mixture contains harmful substances, so that the environment is polluted and the human body is damaged, and in the actual investigation, most joint pointing constructors do not wear the mask.
Drawings
FIG. 1 is a schematic view of a handheld device according to the present invention;
FIG. 2 is a schematic view of an extension device according to the present invention;
FIG. 3 is a schematic view of the structure of the auxiliary rod of the present invention;
FIG. 4 is a schematic view of a combination structure of a handheld device and an attachment rod according to the present invention;
FIG. 5 is a schematic view of the extension device and the attachment rod of the present invention;
FIG. 6 is a schematic view of the extension device, the hand-held device and the auxiliary rod of the present invention;
FIG. 7 is a schematic view of the container and the pointing piece of the present invention;
FIG. 8 is a schematic structural view of a crocheted sheet of the present invention:
in the figure: the device comprises a handheld device 1, a handheld transverse rod 101, a handheld longitudinal rod 102, a handle 103, an extension device 2, an extension transverse rod 201, an extension longitudinal rod 202, an extension hand rod 203, an extension hand rod base 204, an additional rod 3, a limiting screw hole 301, a mounting hole 302, rollers 4, an adjustable bolt 5, a hole groove 6, a seam hooking piece 7, a convex seam hooking piece 7a, a seam clearing and flat seam hooking piece 7b, a seam hooking piece 7c with adjustable size and direction, an accommodating device 8, a limiting bolt 9 and a positioning bolt 10.
Detailed Description
The invention is further described with reference to the following drawings and specific embodiments.
As shown in fig. 1, a novel multi-functional environmental-friendly pointing device, includes handheld device 1, handheld device 1 includes handheld horizontal pole 101 and handheld vertical pole 102, and the two is perpendicular alternately fixed connection, preferably, handheld horizontal pole 101, handheld vertical pole 102 are the cylindrical structure, and the two internal diameter is the same with the external diameter, preferably adopts the metal material preparation, connects through the welding mode. The two sides of the handheld transverse rod 101 are provided with strip-shaped hole grooves 6, and the hole grooves 6 penetrate through the handheld transverse rod 101 and are symmetrically distributed relative to the handheld longitudinal rod 102. The two ends of the handheld cross rod 101 are respectively provided with an external thread and an internal thread, and the external thread is matched with the internal thread. The two ends of the hand-held longitudinal rod 102 are provided with adjustable threaded holes, the adjustable threaded holes are provided with rollers 4 through adjustable bolts 5, and the direction of the rollers 4 can be changed by rotating the adjustable bolts 5. The handheld longitudinal rod 102 is provided with an adjustable threaded hole near the middle, the adjustable threaded hole is provided with a crocheting piece 7 and a container 8 through an adjustable bolt 5, and the direction of the crocheting piece 7 and the direction of the container 8 can be changed by rotating the adjustable bolt 5. As shown in fig. 7, the caulking pieces are fixed to the end of the adjustable bolt 5, and the receptacle 8 is provided with bolt holes through which the caulking pieces are mounted on the adjustable bolt 5. Preferably, the adjustable bolts 5 on both sides of the receptacle 8 are further provided with positioning nuts, so that the positioning nuts on both sides can clamp and define the position of the receptacle 8, prevent the receptacle from rotating freely, and define the receptacle 8 in any orientation. The hand-held device 1 is provided with a handle 103.
As shown in fig. 2, the extension device 2 includes an extension transverse rod 201 and an extension longitudinal rod 202, which are perpendicularly and fixedly connected, and preferably, the extension transverse rod 201 and the extension longitudinal rod 202 are cylindrical structures, and both have the same inner diameter and outer diameter and the same inner diameter and outer diameter specification as the handheld transverse rod 101 and the handheld longitudinal rod 102, and are preferably made of metal materials and connected by welding. The two sides of the extension transverse rod 201 are provided with strip-shaped hole grooves 6, and the hole grooves 6 penetrate through the extension transverse rod 201 and are symmetrically distributed relative to the extension longitudinal rod 202. The extension horizontal pole 201 both ends are provided with external screw thread and internal thread respectively, external screw thread and internal thread looks adaptation and with the internal thread and the external screw thread line looks adaptation at handheld horizontal pole 101 both ends. The two ends of the extension longitudinal rod 202 are provided with adjustable threaded holes, rollers 4 are mounted in the adjustable threaded holes through adjustable bolts 5, and the direction of the rollers 4 can be changed by rotating the adjustable bolts 5. The extension longitudinal rod 202 is provided with an adjustable threaded hole near the middle part, the adjustable threaded hole is internally provided with a crochet hook piece 7 and a container 8 through an adjustable bolt 5, and the adjustable bolt 5 can rotate to change the directions of the crochet hook piece 7 and the container 8. Extension handle bar 203 is still installed on extension device 2, the middle part of extension device 2 is provided with the screw hole, extension handle bar base 204 is installed to extension handle bar 203 one end, it should be provided with the screw hole on the extension handle bar base 204, extension handle bar base 204 passes through the bolt and installs the middle part of extension device 2. Preferably, the extension handle 203 is rotatable about the extension handle base 204.
As shown in fig. 3, the middle of the additional rod 3 is provided with a mounting hole 302, the upper part thereof is provided with a limit screw hole 301, and the limit screw hole 301 is axially perpendicular to the mounting hole 302. The two ends of the additional rod 3 are provided with adjustable bolt holes, and the adjustable bolt holes at the two ends of the additional rod 3 are respectively provided with a roller 4, a crocheting piece 7 and a container 8 through adjustable bolts 5. The additional rod 3 is a cylindrical structure, the outer diameter of the additional rod is larger than the outer diameters of the handheld transverse rod 101, the handheld longitudinal rod 102, the extension transverse rod 201 and the extension longitudinal rod 202, and the inner diameter of the mounting hole 302 is larger than or equal to the outer diameters of the handheld transverse rod 101 and the extension transverse rod 201.
As shown in fig. 4, the additional rod 3 is inserted and installed at the left and right ends of the handheld cross bar 101 of the handheld device 1 through the installation hole 302, so that the limit screw hole 303 on the additional rod 3 is aligned with the hole groove 6, the limit bolt 9 is screwed into the limit hole 302 and the hole groove 6, and the bottom of the limit bolt 9 is also screwed with a nut. Meanwhile, the additional rod 3 is ensured to be parallel to the handheld longitudinal rod 102.
As shown in fig. 5, the additional rod 3 is inserted and installed at the left and right ends of the extension cross rod 201 of the extension device 2 through the installation hole 302, so that the limit screw hole 303 on the additional rod 3 is aligned with the hole groove 6, the limit bolt 9 is screwed into the limit hole 302 and the hole groove 6, the bottom of the limit bolt 9 is also screwed with a nut, and the additional rod 3 is pressed by tightening the nut to prevent the additional rod from sliding. Meanwhile, the additional rod 3 is ensured to be parallel to the longitudinal extension rod 202.
As shown in fig. 6, the handheld device 1 and the extension device 2 with the additional rod 3 mounted thereon are assembled together by the internal thread or external thread at the left and right ends of the handheld cross bar 101 and the external thread or internal thread at the left and right ends of the extension cross bar 201. Also, the number of combinations of the handset 1 and the extension device 2 may continue to increase.
Referring to fig. 8, the three-center structure of the sewing patch is a convex sewing patch 7a, a clear and flat sewing patch 7b, and an adjustable size and direction sewing patch 7 c. Wherein the size and direction of the pointing piece in the pointing piece 7c can be adjusted by the positioning bolt 10.
When in use: according to actual needs, the handheld devices 1 can be combined on two sides of the extension device 2, the distance between the additional rods 3 is adjusted through the adjustable bolts 5, and then the distance between the jointing pieces 7 is adjusted to be aligned with wall brick joints. The direction of the roller 4 is adjusted, so that the whole device can roll up and down along the wall conveniently. The orientation of the receptacle 8 is adjusted so that it is below the fin 7 when the entire device is placed on a wall, facilitating the reception of the caulk.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a novel jointing of multi-functional environmental protection device which characterized in that: comprises a handheld device, an extension device and an additional rod; wherein the content of the first and second substances,
the handheld device comprises a handheld transverse rod and a handheld longitudinal rod which are perpendicularly crossed and connected, strip-shaped hole grooves are formed in two sides of the handheld transverse rod, external threads and internal threads are respectively formed in two ends of the handheld transverse rod, a roller and a sewing piece are mounted on the handheld longitudinal rod, and a handle is further arranged on the handheld device;
the extension device comprises an extension transverse rod and an extension longitudinal rod which are vertically and crossly connected, strip-shaped hole grooves are formed in two sides of the extension transverse rod, external threads and internal threads are respectively formed in two ends of the extension transverse rod, a roller and a crocheting piece are mounted on the extension longitudinal rod, and an extension hand rod is further mounted on the extension device;
the middle part of the additional rod is provided with a mounting hole, the upper part of the additional rod is provided with a limiting screw hole, the limiting screw hole is axially vertical to the mounting hole, two ends of the additional rod are provided with adjustable bolt holes, and the additional rod is provided with a roller and a crocheting piece;
the handheld device and the extension device are assembled together through the matching of the internal thread on the handheld transverse rod and the external thread on the extension longitudinal rod, or the matching of the external thread on the handheld transverse rod and the internal thread on the extension longitudinal rod.
2. The novel multifunctional environment-friendly pointing device as claimed in claim 1, characterized in that: the handheld horizontal pole, handheld vertical pole, extension horizontal pole and extension vertical pole and additional rod are the cylinder structure, the inside and outside footpath of handheld horizontal pole, handheld vertical pole, extension horizontal pole and extension vertical pole is the same, the additional rod external diameter is greater than the external diameter of handheld horizontal pole, handheld vertical pole, extension horizontal pole and extension vertical pole.
3. The novel multifunctional environment-friendly pointing device as claimed in claim 2, characterized in that: the mounting hole internal diameter on the additional rod is greater than or equal to the external diameter of handheld horizontal pole and extension horizontal pole, the additional rod passes through the mounting hole is installed on handheld horizontal pole and the extension horizontal pole to use spacing bolt and hole groove cooperation to adjust it and be in handheld horizontal pole and the position on the extension horizontal pole, just the additional rod with handheld vertical pole and/or extension vertical pole are parallel.
4. The novel multifunctional environment-friendly pointing device as claimed in claim 1, characterized in that: the sewing machine also comprises a container which is of a trapezoidal box-shaped structure and is arranged on the side of the sewing piece.
5. The novel multifunctional environment-friendly pointing device as claimed in claim 4, characterized in that: the roller, the crocheting piece and the container are all installed on the handheld device, the extending device and the additional rod through adjustable bolts.
6. The novel multifunctional environment-friendly pointing device as claimed in claim 5, characterized in that: the installation direction and the extension length of the roller, the crocheting piece and the container can be adjusted by rotating the adjustable bolt.
7. The novel multifunctional environment-friendly pointing device as claimed in claim 1, characterized in that: the linking piece comprises a convex linking piece, a clear linking and flat linking piece and a linking piece with adjustable size and direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910406505.0A CN110056170B (en) | 2019-05-16 | 2019-05-16 | Novel multi-functional environmental protection's pointing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910406505.0A CN110056170B (en) | 2019-05-16 | 2019-05-16 | Novel multi-functional environmental protection's pointing device |
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| Publication Number | Publication Date |
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| CN110056170A CN110056170A (en) | 2019-07-26 |
| CN110056170B true CN110056170B (en) | 2020-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910406505.0A Active CN110056170B (en) | 2019-05-16 | 2019-05-16 | Novel multi-functional environmental protection's pointing device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208112B (en) * | 2020-09-17 | 2024-03-29 | 中国一冶集团有限公司 | Thermal fusion welding seam gun device |
| CN113389392B (en) * | 2021-06-28 | 2022-08-26 | 陕西建工第九建设集团有限公司 | Brickwork pointing device |
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| CN109736553A (en) * | 2019-03-20 | 2019-05-10 | 李忠杰 | A kind of pointer |
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| Publication number | Publication date |
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| CN110056170A (en) | 2019-07-26 |
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