CN108868168B - Pointing tool suitable for dry wall mortar masonry and application method thereof - Google Patents
Pointing tool suitable for dry wall mortar masonry and application method thereof Download PDFInfo
- Publication number
- CN108868168B CN108868168B CN201810910419.9A CN201810910419A CN108868168B CN 108868168 B CN108868168 B CN 108868168B CN 201810910419 A CN201810910419 A CN 201810910419A CN 108868168 B CN108868168 B CN 108868168B
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- pointing
- knife
- horizontal
- vertical
- mortar
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- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 65
- 238000000034 method Methods 0.000 title claims abstract description 8
- 230000000903 blocking effect Effects 0.000 claims abstract description 20
- 239000011229 interlayer Substances 0.000 claims abstract description 14
- 239000010410 layer Substances 0.000 claims abstract description 12
- 238000007790 scraping Methods 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000011449 brick Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000013102 re-test Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/22—Tools or apparatus for setting building elements with mortar, e.g. bricklaying machines
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a pointing tool suitable for dry wall mortar masonry and a use method thereof, wherein the pointing tool comprises a pointing main body, the pointing main body comprises a horizontal pointing knife, a vertical pointing knife connected to the horizontal pointing knife can move up and down, a front blocking knife connected to the front end of the horizontal pointing knife, a handle and a mortar scraping strip connected to the upper surfaces of the two horizontal pointing knives, a vibrating interlayer is arranged at the bottom of the handle, and a vibrating motor is arranged in the vibrating interlayer. When the mortar layer is used, the mortar layer can be vibrated and the width and thickness of the mortar layer can be controlled by riding on the upper end of the building block when the tool is pushed along the building block, and meanwhile, horizontal pointing can be automatically realized. When the tool pushes the vertical seam between the adjacent building blocks in the process, the vertical seam pointing knife and the adjacent building blocks enclose the vertical seam into a closed area, and the vertical seam pointing knife can enable the shape and quality of the vertical seam to be controllable during grouting, so that the waste of mortar in the building process is reduced, the cost is saved, and the quality is ensured.
Description
Technical Field
The invention belongs to the field of wall construction, and particularly relates to a pointing tool suitable for dry wall mortar masonry and an application method thereof.
Background
Along with social progress and technological development, the requirements of people on convenience of residential building and masonry quality control are continuously improved. However, at present, manual pointing is basically adopted in pointing operation during building of a residential wall body, meanwhile, a freehand line hanging mode is basically adopted in pointing operation, and the following defects exist in manual operation: the low masonry precision results in poor pointing forming quality, uncontrollable mortar consumption and complex operation.
Disclosure of Invention
The invention aims to provide a pointing tool which is simple to operate, good in pointing forming quality and capable of controlling the dosage of mortar.
The invention provides a mortar masonry pointing tool, which comprises a pointing main body, wherein the pointing main body comprises a horizontal pointing knife, a vertical pointing knife, a front blocking knife and a mortar scraping strip, the horizontal pointing knife is provided with two parallel symmetrically arranged blocks, the interval between the two blocks is matched with the width of a wall building block, and the upper edge of the inner side of the horizontal pointing knife is provided with a protruding horizontal pointing forming strip; the front blocking knife is connected to the front end of the upper side between the two horizontal pointing knives, the mortar stricken strip is connected to the upper surfaces of the two horizontal pointing knives, the distance between the lower surface of the front blocking knife and the lower surface of the mortar stricken strip is the thickness of a mortar layer, the vertical pointing knife can be connected to the front blocking knife end of the horizontal pointing knife in an up-and-down moving manner, and the vertical pointing knife is provided with a vertical pointing forming strip.
The horizontal pointing knife comprises the horizontal pointing forming strip and a horizontal plate body for installing the horizontal pointing forming strip, and the horizontal pointing forming strip and the horizontal plate body are detachably connected.
The front blocking knife is detachably connected with the horizontal pointing knife, and the lower surface of the front blocking knife corresponds to the lower edge of the horizontal pointing forming strip.
The mortar strickle has many, connects respectively in middle part and rear portion between two horizontal pointing knife upper surfaces.
The vertical pointing knife comprises a vertical pointing forming strip and a vertical plate body for installing the vertical pointing forming strip, wherein a T-shaped structure is formed after the vertical pointing forming strip and the vertical plate body are detachably connected, a limit stop is arranged on the upper portion between the vertical pointing forming strip and the vertical plate body, and a limit hole penetrating through the thickness of the vertical pointing forming strip is formed on the lower portion.
The front end and the middle part of the horizontal pointing knife are provided with T-shaped grooves for installing the vertical pointing knife, and the narrow groove openings of the T-shaped grooves face to the inner sides of the horizontal pointing knife. And a limit pin matched with the limit hole is arranged on the upper surface of the horizontal pointing knife close to the position of the T-shaped groove.
The horizontal pointing knife is characterized in that a handle is further connected between the upper surfaces of the horizontal pointing knife, the handle is located in front of a mortar scraping strip at the forefront, a vibrating interlayer is installed at the bottom of the handle, a vibrating motor is contained in the vibrating interlayer, and the bottom of the vibrating interlayer is a plane and is used for guiding mortar to vibrate compactly.
The outer side of the horizontal pointing knife is provided with an arc-shaped level and a laser calibrator through a base; the arc level comprises an arc body and a mechanical pointer, wherein the arc body is made of transparent materials, liquid is sealed in the arc body, a bubble is arranged in the liquid, the arc body is downwards fixed on the base in a small-diameter arc, and the mechanical pointer is fixed under the arc body and corresponds to the arc center point of the arc body.
The lower surface of the horizontal pointing knife is connected with a hook, and the position near the hook on the upper part of the outer side is vertically connected with a wire hanging base.
The invention also discloses a method for performing mortar masonry pointing by using the tool, which comprises the following steps:
(1) Riding the pointing main body on the upper end of the building block, enabling the front blocking knife to be positioned on the upper surface of the initial building block, and pulling up the vertical pointing knife;
(2) Filling mortar into the cavity of the pointing main body and compacting;
(3) Pushing a pointing tool along the building blocks, vibrating the interlayer at the bottom of the handle to compact mortar, horizontally pointing the horizontal pointing knife, and simultaneously scraping the upper surface of the mortar by the mortar scraping strip;
when the to-be-stitched tool enters a vertical seam which is not built between adjacent blocks, a vertical stitching knife is put down, and the to-be-built blocks are propped against the side surface of the vertical stitching molding strip;
(4) Repeating the step (2), and forming the vertical seam by the vertical pointing knife;
(5) Pulling up the vertical pointing knife;
(6) Repeating step (3);
(7) Repeating the steps (2) to (6) until the masonry and pointing of the wall body are completed.
When the mortar layer is used, the mortar layer can be compacted by vibrating and the width and thickness of the mortar layer can be controlled by riding on the upper end of the building block when the tool is pushed along the building block, and meanwhile, horizontal pointing can be automatically realized. When the tool pushes the vertical seam between the adjacent blocks, the vertical pointing knife can enclose the vertical seam with the adjacent blocks into a closed area, so that the vertical pointing knife can form a regular shape corresponding to the vertical pointing forming strip at the vertical seam during grouting. The tool is simply operated by pushing the tool along the block. The horizontal pointing and the vertical pointing are guided by the outer wall of the building block, and the forming quality of the horizontal pointing and the vertical pointing is guaranteed. The width of the mortar layer is controlled by the interval between the two horizontal pointing blades, and the thickness of the mortar layer is controlled by the front blocking blade and the mortar strickling strip, so that the consumption of the mortar can be accurately controlled.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the present invention.
Fig. 2 is a front view of fig. 1.
Fig. 3 is a left side view of fig. 1.
Fig. 4 is an enlarged partial schematic view of fig. 3.
Fig. 5 is a construction schematic of an embodiment of the present invention.
Detailed Description
As can be seen from fig. 1 to 3, the mortar masonry pointing tool disclosed in this embodiment mainly includes a pointing main body 1, horizontal pointing and vertical pointing can be simultaneously realized through the pointing main body 1, and pointing forming quality is good, and mortar usage can be controlled through the pointing main body.
The pointing body 1 comprises a horizontal pointing blade 11, a front blocking blade 12, a handle 13, a mortar stricken bar 14 and a vertical pointing blade 15.
The horizontal pointing knife 11 comprises a horizontal pointing forming strip 111 and a horizontal plate body 112 for installing the horizontal pointing forming strip, which are detachably connected, such as a connection mode of adopting a vertical plate body to open a clamping groove or a connection mode of adopting a fastening piece. The two horizontal pointing knife blades are symmetrically arranged in parallel relative to the pointing forming strip.
The front blocking knife 12 is connected to the front end between the two horizontal pointing knives 11, and the handle 13 and the mortar stricken bar 14 are sequentially connected to the middle and rear parts between the two horizontal pointing knives 11. The vibrating interlayer 131 is arranged at the bottom of the handle, the vibrating motor is arranged in the vibrating interlayer, and the bottom of the vibrating interlayer is a plane for guiding mortar to vibrate compactly.
The lower surface of the front blocking knife 12 corresponds to the lower edge position of the horizontal pointing forming strip 111, and the lower surfaces of the handle 13 and the mortar stricken strip 14 are positioned on the upper surface of the horizontal pointing knife 11.
The vertical pointing knife 15 comprises a vertical pointing forming strip 151 and a vertical plate 152 for installing the vertical pointing forming strip, wherein the vertical pointing forming strip and the vertical plate 152 are detachably connected, such as a connection mode of a clamping groove formed in the vertical plate or a connection mode through a fastener, and a T-shaped structure is formed between the vertical pointing forming strip and the vertical plate 152 after connection. The upper portion between vertical pointing shaping strip and the vertical plate body is provided with limit stop 153, and vertical pointing shaping strip lower part is provided with the spacing hole that runs through its thickness.
The specific shapes of the horizontal pointing forming strip and the vertical pointing forming strip of the embodiment can be designed according to actual requirements.
The front end and the middle part of the horizontal pointing knife 11 are provided with T-shaped grooves for installing the vertical pointing knife 15, and the narrow groove mouths of the T-shaped grooves face the inner sides of the horizontal pointing knife. The upper surface of the horizontal pointing knife is provided with an L-shaped groove and a bolt 2 near the position of the T-shaped groove, and the bolt is arranged in the L-shaped groove. The limit of the vertical pointing knife after being pulled up is completed through the matching of the bolt and the vertical pointing forming strip limit hole.
The outside of the T type groove position of horizontal pointing knife 11 corresponds to be arranged with base 3, and the base is used for installing laser calibrator 4 and arc level 5, installs in the vertical pointing knife 15 of T type groove can prevent unnecessary mortar to spill over and cover laser calibrator and arc level.
Still be connected with handle 13 between the upper surface of horizontal pointing knife 11, the handle is located the place ahead of a mortar strickle in the forefront, and vibrating intermediate layer 131 is installed to the handle bottom, and vibrating intermediate layer inside contains vibrating motor and the bottom is the plane and is used for leading in the vibration compaction of mortar.
The application principle of the pointing tool of the invention is as follows:
(1) Riding the pointing main body on the upper end of the building block, enabling the front blocking knife to be positioned on the upper surface of the initial building block, and pulling up the vertical pointing knife;
(2) Filling mortar into the cavity of the pointing main body and compacting;
(3) Pushing a pointing tool along the building blocks, vibrating the interlayer at the bottom of the handle to compact mortar, horizontally pointing the horizontal pointing knife through a horizontal pointing forming strip, and simultaneously scraping the upper surface of the mortar by a mortar scraping strip;
when the to-be-stitched tool enters a vertical seam which is not built between adjacent blocks, a vertical stitching knife is put down, and the to-be-built blocks are propped against the side surface of the vertical stitching molding strip; the adjacent building blocks and the vertical pointing forming bars at the two sides of the building blocks form grouting sealing areas of vertical joints.
(4) Repeating the step (2), and pouring mortar into a grouting sealing area of the vertical seam to form the vertical seam;
(5) After the vertical seam is formed, the front vertical seam pointing knife switch is pulled upwards; and carrying out vertical pointing through the vertical pointing forming strip.
(6) Repeating step (3);
(7) Repeating the steps (2) to (6) until the masonry and pointing of the wall body are completed.
As shown in fig. 3, in this embodiment, the base 3 is provided with the laser calibrator 4, and the front and rear laser calibrators calibrate the ground elastic line during masonry, so that the laying of bricks is guaranteed to be convenient for the calibration while masonry according to the ground elastic line. The laser calibrator can avoid the problems of high difficulty in vertical wire hanging, easy interference of wire hanging by air flow and the like in the prior art.
Referring to fig. 1, 3 and 4, in this embodiment, an arc level 5 is mounted on a base 3, the arc level includes an arc body 51 and a mechanical pointer 52, the arc body is made of a transparent material, a liquid 511 is enclosed in the arc body, a bubble 512 is disposed in the liquid, the arc body is fixed on the base with a small-diameter arc facing downwards, and the mechanical pointer is fixed under the arc body and corresponds to the arc center point thereof. The readings of the two arc-shaped levels arranged one behind the other through the horizontal pointing blade 11 can be used to retest whether the masonry trend of the wall 80 is flush. Meanwhile, the scale mechanical pointer below the arc level can be manually adjusted, so that the masonry of the masonry with the trend of a specific angle is facilitated, and the horizontal change of the trend of the masonry can be accurately read.
As shown in fig. 3 and 5, the lower surface of the horizontal pointing knife 11 in this embodiment is connected with a hook 6, and the position near the hook on the outer upper part is vertically connected with a wire hanging base 7, on which a plumb wire coil 8 is mounted. The plumb line coil 8 is rotatably sleeved on the hanging wire base 7. Plumb line 9 bypasses the couple, and its end connection has plumb 10, and the error of actual wall 80 from 90 side direction unsmooth and wall body side highly inconsistent of ground 90 is monitored and calibrated through the string of plumb line.
Repeated hanging wires and masonry reworking problems caused by false hanging in construction can be avoided by a laser calibrator and arc level constructors. Meanwhile, the forming quality of the masonry is convenient to check and detect through the line hanging operation of the vertical plumb. Through unification of the pointing tool and the detecting tool, the problems of excessive control of the masonry forming tool and inconvenient use in the past are solved, the working efficiency is improved, and the forming quality is ensured.
Claims (10)
1. Pointing instrument suitable for dry wall mortar masonry, its characterized in that: the device comprises a pointing main body, wherein the pointing main body comprises a horizontal pointing knife, a vertical pointing knife, a front blocking knife and a mortar scraping strip, the horizontal pointing knife is provided with two parallel and symmetrically arranged blocks, the interval between the two blocks is matched with the width of a wall building block, and the upper edge of the inner side of the horizontal pointing knife is provided with a protruding horizontal pointing forming strip; the front blocking knife is connected to the front end of the upper side between the two horizontal pointing knives, the mortar stricken bar is connected to the upper surfaces of the two horizontal pointing knives, the distance between the lower surface of the front blocking knife and the lower surface of the mortar stricken bar is the thickness of a mortar layer, the vertical pointing knife can be connected to the front blocking knife end of the horizontal pointing knife in an up-and-down moving manner, and the vertical pointing knife is provided with a vertical pointing forming bar.
2. The mortar joint pointing tool of claim 1, wherein: the horizontal pointing knife comprises the horizontal pointing forming strip and a horizontal plate body for installing the horizontal pointing forming strip, and the horizontal pointing forming strip and the horizontal plate body are detachably connected.
3. A mortar joint pointing tool as claimed in claim 1 or 2, wherein: the front blocking knife is detachably connected with the horizontal pointing knife, and the lower surface of the front blocking knife corresponds to the lower edge of the horizontal pointing forming strip.
4. A mortar joint pointing tool as claimed in claim 1 or 2, wherein: the mortar strickle has many, connects respectively in middle part and rear portion between two horizontal pointing knife upper surfaces.
5. The mortar joint pointing tool of claim 1, wherein: the vertical pointing knife comprises a vertical pointing forming strip and a vertical plate body for installing the vertical pointing forming strip, wherein a T-shaped structure is formed after the vertical pointing forming strip and the vertical plate body are detachably connected, a limit stop is arranged on the upper portion between the vertical pointing forming strip and the vertical plate body, and a limit hole penetrating through the thickness of the vertical pointing forming strip is formed on the lower portion.
6. The mortar joint pointing tool of claim 5, wherein: the front end and the middle part of the horizontal pointing knife are provided with T-shaped grooves for installing the vertical pointing knife, and the narrow groove openings of the T-shaped grooves face to the inner side of the horizontal pointing knife; and a limit pin matched with the limit hole is arranged on the upper surface of the horizontal pointing knife close to the position of the T-shaped groove.
7. The mortar joint pointing tool of claim 4, wherein: the horizontal pointing knife is characterized in that a handle is further connected between the upper surfaces of the horizontal pointing knife, the handle is located in front of a mortar scraping strip at the forefront, a vibrating interlayer is installed at the bottom of the handle, a vibrating motor is contained in the vibrating interlayer, and the bottom of the vibrating interlayer is a plane.
8. The mortar joint pointing tool of claim 1, wherein: the outer side of the horizontal pointing knife is provided with an arc-shaped level and a laser calibrator through a base; the arc level comprises an arc body and a mechanical pointer, wherein the arc body is made of transparent materials, liquid is sealed in the arc body, a bubble is arranged in the liquid, the arc body is downwards fixed on the base in a small-diameter arc, and the mechanical pointer is fixed under the arc body and corresponds to the arc center point of the arc body.
9. The mortar joint pointing tool of claim 1, wherein: the lower surface of the horizontal pointing knife is connected with a hook, and the position of the upper part of the outer side close to the hook is vertically connected with a wire hanging base.
10. A method of mortar bond pointing using the tool of claim 1, comprising the steps of:
(1) Riding the pointing main body on the upper end of the building block, enabling the front blocking knife to be positioned on the upper surface of the initial building block, and pulling up the vertical pointing knife;
(2) Filling mortar into the cavity of the pointing main body and compacting;
(3) Pushing a pointing tool along the building blocks, vibrating the interlayer at the bottom of the handle to compact mortar, horizontally pointing the horizontal pointing knife, and simultaneously scraping the upper surface of the mortar by the mortar scraping strip;
when the to-be-stitched tool enters a vertical seam which is not built between adjacent blocks, a vertical stitching knife is put down, and the to-be-built blocks are propped against the side surface of the stitching molding strip;
(4) Repeating the step (2), and forming the vertical seam by the vertical pointing knife;
(5) Pulling up the vertical pointing knife;
(6) Repeating step (3);
(7) Repeating the steps (2) to (6) until the masonry and pointing of the wall body are completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810910419.9A CN108868168B (en) | 2018-08-10 | 2018-08-10 | Pointing tool suitable for dry wall mortar masonry and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810910419.9A CN108868168B (en) | 2018-08-10 | 2018-08-10 | Pointing tool suitable for dry wall mortar masonry and application method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108868168A CN108868168A (en) | 2018-11-23 |
| CN108868168B true CN108868168B (en) | 2024-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810910419.9A Active CN108868168B (en) | 2018-08-10 | 2018-08-10 | Pointing tool suitable for dry wall mortar masonry and application method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN108868168B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502311B (en) * | 2019-01-31 | 2021-11-12 | 厦门华蔚物联网科技有限公司 | Grouting machine and grouting method for automatically inserting and filling mortar in vertical joint of wall brick |
| CN112211415B (en) * | 2019-07-12 | 2022-05-06 | 厦门华蔚物联网科技有限公司 | Automatic grouting machine capable of realizing vertical seam grouting |
| CN112696048B (en) * | 2021-01-22 | 2022-05-10 | 中冶建工集团有限公司 | Semi-automatic glue spreading and pointing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2560911A3 (en) * | 1984-03-09 | 1985-09-13 | Koehl Francois | System for pointing block masonry joints for horizontal and vertical joints. |
| CN205153565U (en) * | 2015-11-20 | 2016-04-13 | 山西四建集团有限公司 | Vertical mortar joint control tool of brickwork infilled wall |
| CN206903162U (en) * | 2017-05-12 | 2018-01-19 | 河南五建建设集团有限公司 | A kind of building wall jointing device |
| CN206971775U (en) * | 2017-07-25 | 2018-02-06 | 山西八建集团有限公司 | Masonry mortar pointer |
| CN207144507U (en) * | 2017-08-28 | 2018-03-27 | 安徽宝业建工集团有限公司 | For fabricated shear wall sleeve grouting Feng Cangyong pointers |
| CN108277992A (en) * | 2018-04-03 | 2018-07-13 | 上海宝冶集团有限公司 | A kind of auxiliary tool for construction |
| CN208718407U (en) * | 2018-08-10 | 2019-04-09 | 中国建筑第五工程局有限公司 | A kind of pointer built suitable for dry wall mortar |
-
2018
- 2018-08-10 CN CN201810910419.9A patent/CN108868168B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2560911A3 (en) * | 1984-03-09 | 1985-09-13 | Koehl Francois | System for pointing block masonry joints for horizontal and vertical joints. |
| CN205153565U (en) * | 2015-11-20 | 2016-04-13 | 山西四建集团有限公司 | Vertical mortar joint control tool of brickwork infilled wall |
| CN206903162U (en) * | 2017-05-12 | 2018-01-19 | 河南五建建设集团有限公司 | A kind of building wall jointing device |
| CN206971775U (en) * | 2017-07-25 | 2018-02-06 | 山西八建集团有限公司 | Masonry mortar pointer |
| CN207144507U (en) * | 2017-08-28 | 2018-03-27 | 安徽宝业建工集团有限公司 | For fabricated shear wall sleeve grouting Feng Cangyong pointers |
| CN108277992A (en) * | 2018-04-03 | 2018-07-13 | 上海宝冶集团有限公司 | A kind of auxiliary tool for construction |
| CN208718407U (en) * | 2018-08-10 | 2019-04-09 | 中国建筑第五工程局有限公司 | A kind of pointer built suitable for dry wall mortar |
Also Published As
| Publication number | Publication date |
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| CN108868168A (en) | 2018-11-23 |
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