CN108360770B - Construction method of high-rise building glass guardrail - Google Patents
Construction method of high-rise building glass guardrail Download PDFInfo
- Publication number
- CN108360770B CN108360770B CN201810191610.2A CN201810191610A CN108360770B CN 108360770 B CN108360770 B CN 108360770B CN 201810191610 A CN201810191610 A CN 201810191610A CN 108360770 B CN108360770 B CN 108360770B
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- glass
- guardrail
- upright post
- laminated glass
- positioning
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- Expired - Fee Related
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- 239000011521 glass Substances 0.000 title claims abstract description 56
- 238000010276 construction Methods 0.000 title claims abstract description 30
- 239000005340 laminated glass Substances 0.000 claims abstract description 40
- 238000009434 installation Methods 0.000 claims abstract description 19
- 238000013461 design Methods 0.000 claims description 27
- 238000003466 welding Methods 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 239000003344 environmental pollutant Substances 0.000 claims description 7
- 231100000719 pollutant Toxicity 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 6
- 230000007935 neutral effect Effects 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000011900 installation process Methods 0.000 abstract description 2
- 238000009435 building construction Methods 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
- E04F11/181—Balustrades
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
- E04F11/181—Balustrades
- E04F11/1817—Connections therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
- E04F11/181—Balustrades
- E04F11/1851—Filling panels, e.g. concrete, sheet metal panels
- E04F11/1853—Glass panels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
- E04F11/181—Balustrades
- E04F11/1817—Connections therefor
- E04F2011/1831—Connections therefor between balustrade filling members, e.g. panels, and balustrade posts
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a construction method of a glass guardrail of a high-rise building, which belongs to the field of building construction and solves the problems that the prior fixing mode of the glass guardrail is generally that connecting pieces are arranged on the inner sides of two upright posts, then the two sides of the glass are connected and fixed with the corresponding connecting pieces through bolts, the whole installation process is very complicated, and the problem of the installation efficiency of a large batch of glass guardrails is seriously restricted, the technical scheme is that the laminated glass and the fixing pieces are sequentially installed in the sliding chute in an aligned mode, the invention discloses a construction method of a glass guardrail for a high-rise building, which can realize the contraposition installation of laminated glass, the laminated glass and a fixing piece are positioned and installed in a chute in sequence when the laminated glass is installed, can realize the counterpoint installation to doubling glass, operate simpler, and doubling glass's both sides all set up in the spout, and firm in connection degree is good.
Description
Technical Field
The invention relates to a building guardrail, in particular to a construction method of a glass guardrail of a high-rise building.
Background
The glass guardrail is a modern guardrail product with good decorative performance and is suitable for residential districts, villas, industrial parks, institutions and other places.
At present, the fixed mode of glass guardrail in the market generally sets up the connecting piece on the inboard of two stands, then pass through bolted connection with the connecting piece that corresponds and accomplish fixedly glass's both sides, when adopting above-mentioned fixed knot structure, intensity requirement to the connecting piece is very high, the connecting piece sets up the pleasing to the eye that too much influences the glass guardrail, the structural strength who sets up too few glass guardrail is lower, the security is not good, and the bolt is with connecting piece fixed mounting on the stand, the rethread bolt is fixed glass and connecting piece, whole installation is very loaded down with trivial details, the restriction has seriously efficiency when big glass guardrail installs in batches.
Disclosure of Invention
The invention aims to provide a construction method of a glass guardrail of a high-rise building, which solves the problems of poor structural strength and complicated installation process of the existing glass guardrail.
The technical purpose of the invention is realized by the following technical scheme:
a construction method of a high-rise building glass guardrail comprises the following steps:
firstly, carrying out azimuth measurement and drawing a construction design drawing and various component manufacturing drawings of the high-rise building glass guardrail;
secondly, providing various component manufacturing patterns for the glass guardrail of the high-rise building to an aluminum alloy manufacturer, amplifying the patterns according to the manufacturing patterns by the manufacturer in proportion, and respectively manufacturing components according to the actual sizes of the amplified patterns, wherein the components comprise upright posts, upper-layer handrails, connecting pieces between the upright posts and the upper-layer handrails and fixing pieces positioned on the upright posts and used for limiting the glass positions;
thirdly, numbering after finishing the processing of each component, and checking and accepting by related personnel and distributing to a construction site;
before the glass guardrail is installed, firstly checking whether the installation position of the guardrail is in accordance with a construction design drawing, and starting the installation construction operation of the glass guardrail after confirming that the installation position of the guardrail is in accordance with the construction design drawing;
checking the position and elevation of each plane, after confirming that the sizes of the design plane and the elevation of each upright post of the glass guardrail are met, positioning the upright posts one by one according to the line, and fixing the upright posts on the embedded parts through bolts according to the design requirement; when the glass guardrail upright posts are installed, the head upright post and the tail upright post of each section are installed at first, the head upright post and the tail upright post are accurately controlled, the verticality, the top elevation and the plane position of the head upright post and the tail upright post are accurately controlled, and the head upright post and the tail upright post can be fixed on the corresponding embedded parts through screws after the head upright post and the tail upright post are confirmed to meet the design requirements;
step six, respectively stretching two thin wires at the top ends and the outer vertical surfaces of the head stand column and the tail stand column, and taking the thin wires as positioning reference lines of the stand columns between the head stand column and the tail stand column to ensure that the in-position plane position and the elevation position of each stand column meet the design requirements;
seventhly, mounting the laminated glass, namely oppositely clamping the laminated glass in a sliding groove which is positioned between the two stand columns and used for slidably mounting the laminated glass in a vertical arrangement, wherein a stop block is arranged at an opening at the bottom of the sliding groove so as to limit the position of the laminated glass;
step eight, drawing a thin wire at the top ends of the head and tail upright posts to serve as a positioning reference line of the laminated glass and the fixing piece between the head and the tail to ensure that the in-position plane and the elevation position of each laminated glass meet the design requirements, inserting the fixing piece into the chute in an aligned mode, enabling the bottom of the fixing piece to abut against the upper end face of the laminated glass, and enabling the side face of the fixing piece to be inserted into the upright posts;
step nine, when the upper layer handrail is installed, fine wires are required to be tensioned in advance to serve as datum lines, the connecting pieces are positioned in place one by one according to the lines, and the upper layer handrail is fixed through bolts so as to ensure that the straightness of the upper layer handrail meets the design requirements;
and step ten, delivery acceptance, and carrying out engineering delivery after acceptance is qualified.
Adopt above-mentioned scheme, doubling glass when the installation, in installing doubling glass, mounting counterpoint in proper order and installing the spout, can realize the counterpoint installation to doubling glass, operate simpler, and doubling glass's both sides all set up in the spout, and the firm in connection degree is good.
Preferably, the connecting piece is connected with the upright post through welding.
By adopting the scheme, the welding mode is fixed, the welding efficiency is higher, the welding seam strength is high, and the welding seam is safe and reliable.
Preferably, the connecting piece is fixedly connected with the upright post through a screw.
By adopting the scheme, the structure is simple, the connection reliability is good, the construction is rapid, and the disassembly and the assembly are convenient.
Preferably, the fixing piece comprises a horizontal fixing arm and a vertical limiting arm, a positioning groove for inserting the horizontal fixing arm is formed in the sliding groove of the upright, and the horizontal fixing arm is fixedly connected with the upright.
By adopting the scheme, the fixing of the positioning piece is realized through the fixed connection of the horizontal fixing arm and the upright column, so that the fixation of the laminated glass is realized, and the reliability and the safety of the glass guardrail are ensured.
Preferably, the middle of the horizontal fixing arm is provided with a positioning hole along the vertical direction, the bottom of the connecting piece is integrally provided with a positioning column inserted in the positioning hole, and during installation, the positioning column of the connecting piece is inserted in the positioning hole to fix the fixing piece.
By adopting the scheme, the positioning column is inserted into the positioning hole, the fixed connection of the fixing part is realized, the fixing mode is simple, and the fixing can be realized while the connecting part is installed.
Preferably, when the patterns of the connecting piece and the upright post are enlarged and manufactured, the shrinkage allowance of welding is considered, and the longitudinal shrinkage allowance of the butt welding seam is controlled to be 0.3 mm/m.
By adopting the scheme, the shrinkage allowance of welding is considered during welding so as to ensure that the heights of the multiple pieces and the upright post are consistent.
Preferably, the laminated glass needs to be cleaned before delivery, and when cleaning, pollutants are wiped off by wet gauze soaked in a neutral solvent (5% aqueous solution), and then the cleaned wet gauze is wiped off by dry gauze.
By adopting the scheme, pollutants are wiped off through the soaked neutral solution, and then the pollutants are wiped clean through the dry gauze, so that the cleaning of the laminated glass is facilitated, and the cleaning efficiency is improved.
Preferably, two screws for fixed connection between the connecting piece and the upright are arranged.
By adopting the scheme, the connecting piece and the stand column are fixed through the two screws, so that the connecting firmness is better and safer.
In conclusion, the invention has the following beneficial effects:
when the laminated glass is installed, the laminated glass and the fixing piece are aligned and installed in the sliding groove in sequence, the aligned installation of the laminated glass can be achieved, the operation is simpler, the two sides of the laminated glass are arranged in the sliding groove, and the connection firmness is good.
Drawings
FIG. 1 is a schematic structural view of a high-rise building glass guardrail in the embodiment;
FIG. 2 is an exploded view of the high-rise glass guardrail of the present embodiment;
fig. 3 is an enlarged schematic view of a point a in fig. 2.
In the figure: 1. a column; 11. a chute; 12. a stopper; 13. positioning a groove; 2. laminated glass; 3. a connecting member; 31. a positioning column; 4. an upper layer handrail; 5. a fixing member; 51. a horizontal fixed arm; 511. positioning holes; 52. and a vertical limiting arm.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The embodiment discloses a glass guardrail for a high-rise building, which comprises a plurality of upright posts 1, wherein sliding grooves 11 are formed in two sides of each upright post 1 along the vertical direction, laminated glass 2 slidably mounted in the two oppositely-arranged sliding grooves 11 is arranged between every two adjacent upright posts 1, and a stop block 12 is arranged at an opening in the bottom of each sliding groove 11 to limit the position of the laminated glass 2; the top of the upright post 1 is fixed with a connecting piece 3, the connecting piece 3 can be fixed with the upright post 1 by welding or screw fixation, the connecting piece 3 and the upright post 1 disclosed in the embodiment are fixed by screws, and two screws are arranged; the top of the connecting piece 3 is provided with an upper handrail 4 for further protection.
As shown in fig. 2 and fig. 3, a positioning groove 13 is formed in one side of the sliding groove 11 on the side wall of the upright post 1, the depth of the positioning groove 13 is greater than that of the sliding groove 11, the width of the positioning groove 13 is greater than that of the sliding groove 11, a fixing member 5 is inserted in the positioning groove 13, the fixing member 5 is in an L-shaped configuration and comprises a horizontal fixing arm 51 and a vertical limiting arm 52, the positioning groove 13 for inserting the horizontal fixing arm 51 is formed in the sliding groove 11 of the upright post 1, the horizontal fixing arm 51 is fixedly connected with the upright post 1, a positioning hole 511 is formed in the middle of the horizontal fixing arm 51 in the vertical direction, a positioning post 31 inserted in the positioning hole 511 is integrally arranged at the bottom of the connecting member 3, and during installation, the.
The construction method of the high-rise building glass guardrail comprises the following steps:
firstly, carrying out azimuth measurement and drawing a construction design drawing and various component manufacturing drawings of the high-rise building glass guardrail;
secondly, providing various component manufacturing patterns for the glass guardrail of the high-rise building to an aluminum alloy manufacturer, amplifying the patterns according to the manufacturing patterns by the manufacturer in proportion, and respectively manufacturing components according to the actual sizes of the amplified patterns, wherein the components comprise an upright post 1, an upper-layer handrail 4, a connecting piece 3 between the upright post 1 and the upper-layer handrail 4 and a fixing piece 5 positioned on the upright post 1 and used for limiting the position of glass; when the connecting piece 3 and the upright post 1 are subjected to pattern amplification manufacturing, the shrinkage allowance of welding is considered, and the longitudinal shrinkage allowance of the butt welding seam is controlled to be 0.3 mm/m; during manufacturing, the deviation value of the parallel line distance of the component is controlled within +/-0.5mm, the deviation value of the diagonal geometric dimension is controlled within +/-0.1mm, and the deviation value of the width and length geometric dimensions is controlled within +/-0.5 mm;
thirdly, numbering after finishing the processing of each component, and checking and accepting by related personnel and distributing to a construction site;
before the glass guardrail is installed, firstly checking whether the installation position of the guardrail is in accordance with a construction design drawing, and starting the installation construction operation of the glass guardrail after confirming that the installation position of the guardrail is in accordance with the construction design drawing;
checking the position and elevation of each plane, after confirming that the sizes of the design plane and the elevation of each upright post 1 of the glass guardrail are met, positioning the upright posts 1 one by one according to the line, and fixing the upright posts on the embedded parts through bolts according to the design requirement; when the glass guardrail upright post 1 is installed, firstly, an upright post 1 at the head and the tail of each section is installed, the upright posts 1 at the head and the tail are accurately controlled, the verticality, the top elevation and the plane position of the upright posts 1 at the head and the tail are accurately controlled, and the upright posts 1 at the head and the tail can be fixed on the corresponding embedded parts by screws after the design requirements are confirmed;
step six, respectively stretching two thin wires at the top ends and the outer vertical surfaces of the head upright post and the tail upright post 1, and taking the two thin wires as positioning reference lines of the upright posts 1 between the head upright post and the tail upright post so as to ensure that the in-position plane position and the elevation position of each upright post 1 meet the design requirements;
seventhly, mounting the laminated glass 2, and oppositely clamping the laminated glass 2 in a sliding groove 11 which is positioned between the two upright posts 1 and used for slidably mounting the laminated glass 2 and is vertically arranged;
step eight, drawing a thin wire at the top ends of the head and tail upright posts 1 to serve as positioning reference lines of the laminated glass 2 and the fixing piece 5 between the head and the tail to ensure that the in-position plane and the elevation position of each laminated glass 2 meet the design requirements, inserting the fixing piece 5 into the sliding groove 11 in a positioning mode, enabling the bottom of the fixing piece 5 to be abutted against the upper end face of the laminated glass 2, and inserting the side face of the fixing piece into the positioning groove 13 in a splicing mode;
step nine, when the upper-layer handrail 4 is installed, fine wires are required to be tensioned in advance to serve as datum lines, the connecting pieces 3 are positioned in place one by one, and after the positioning columns 31 at the bottoms of the connecting pieces 3 are inserted into the positioning holes 511, the upper-layer handrail 4 is fixed through bolts so as to ensure that the straightness of the upper-layer handrail 4 meets the design requirements;
step ten, cleaning, namely wiping off pollutants on the laminated glass 2 by using wet gauze soaked with a neutral solvent (5% aqueous solution), and then wiping off the pollutants by using dry gauze;
and step eleven, delivering, checking and accepting, and performing engineering delivery after the acceptance is qualified.
When the laminated glass is installed, the laminated glass and the fixing part are aligned and installed in the sliding groove in sequence, so that the laminated glass can be installed in the aligned mode, the operation is simpler, the two sides of the laminated glass are arranged in the sliding groove, and the connection firmness is good.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (6)
1. A construction method of a high-rise building glass guardrail is characterized by comprising the following steps: the method comprises the following steps:
firstly, carrying out azimuth measurement and drawing a construction design drawing and various component manufacturing drawings of the high-rise building glass guardrail;
step two, providing various component manufacturing patterns for the glass guardrail of the high-rise building to an aluminum alloy manufacturer, amplifying the patterns according to the manufacturing patterns by the manufacturer in proportion, and manufacturing each component according to the actual size of the amplified patterns, wherein the components comprise an upright post (1), an upper layer handrail (4), a connecting piece (3) between the upright post (1) and the upper layer handrail (4), and a fixing piece (5) positioned on the upright post (1) for limiting the position of glass, the fixing piece (5) comprises a horizontal fixing arm (51) and a vertical limiting arm (52), a positioning groove (13) for inserting the horizontal fixing arm (51) is arranged in a sliding groove (11) of the upright post (1), the depth of the positioning groove (13) is greater than that of the sliding groove (11), the width of the positioning groove (13) is greater than that of the sliding groove (11), and the horizontal fixing arm (51) is fixedly connected with the upright, the middle of the horizontal fixing arm (51) is provided with a positioning hole (511) along the vertical direction, the bottom of the connecting piece (3) is integrally provided with a positioning column (31) inserted into the positioning hole (511), and during installation, the positioning column (31) of the connecting piece (3) is inserted into the positioning hole (511) to fix the fixing piece (5);
thirdly, numbering after finishing the processing of each component, and checking and accepting by related personnel and distributing to a construction site;
before the glass guardrail is installed, firstly checking whether the installation position of the guardrail is in accordance with a construction design drawing, and starting the installation construction operation of the glass guardrail after confirming that the installation position of the guardrail is in accordance with the construction design drawing;
checking the position and elevation of each plane, confirming that the sizes of the design plane and the elevation of each upright post (1) of the glass guardrail are met, positioning the upright posts (1) one by one according to the line, and fixing the upright posts (1) on the embedded parts through bolts according to the design requirement; when the glass guardrail upright posts (1) are installed, firstly, one upright post (1) at the head and the tail of each section is installed, the upright posts (1) at the head and the tail are accurately controlled, the verticality, the top elevation and the plane position of the upright posts (1) at the head and the tail are accurately controlled, and the upright posts (1) at the head and the tail can be fixed on the corresponding embedded parts through bolts after the design requirements are met;
step six, respectively stretching two thin wires at the top ends and the outer vertical surfaces of the head upright post and the tail upright post (1) to be used as positioning reference lines of the upright posts (1) between the head and the tail so as to ensure that the in-position plane position and the elevation position of each upright post (1) meet the design requirements;
seventhly, installing the laminated glass (2), and positioning the laminated glass (2) to be clamped in a sliding groove (11) which is positioned between the two upright posts (1) and used for slidably installing the laminated glass (2) and is vertically arranged, wherein a stop block (12) is arranged at an opening at the bottom of the sliding groove (11) so as to limit the position of the laminated glass (2);
eighthly, drawing a thin wire at the top ends of the head and tail upright posts (1) to serve as positioning reference lines of the laminated glass (2) and the fixing piece (5) between the head and the tail to ensure that the in-position plane and the elevation position of each laminated glass (2) meet the design requirements, inserting the fixing piece (5) into the sliding chute (11) in an aligned manner, enabling the bottom of the fixing piece (5) to abut against the upper end face of the laminated glass (2), and inserting the side face of the fixing piece into the upright posts (1);
step nine, when the upper layer handrail (4) is installed, fine wires are required to be tensioned in advance to serve as datum lines, the connecting pieces (3) are positioned in place one by one according to the lines, and the upper layer handrail (4) is fixed through bolts so as to ensure that the straightness of the upper layer handrail (4) meets the design requirement;
and step ten, delivery acceptance, and carrying out engineering delivery after acceptance is qualified.
2. The construction method of a glass guardrail for high-rise buildings according to claim 1, which is characterized in that: the connecting piece (3) is connected with the upright post (1) through welding.
3. The construction method of a glass guardrail for high-rise buildings according to claim 1, which is characterized in that: the connecting piece (3) is fixedly connected with the upright post (1) through a screw.
4. The construction method of a glass guardrail for high-rise buildings according to claim 2, which is characterized in that: when the connecting piece (3) and the upright post (1) are manufactured by enlarging patterns, the shrinkage allowance of welding is considered, and the longitudinal shrinkage allowance of the butt welding seam is controlled to be 0.3 mm/m.
5. The construction method of a glass guardrail for high-rise buildings according to claim 1, which is characterized in that: cleaning is needed before the laminated glass (2) is delivered, and during cleaning, wet gauze soaked in neutral solvent water solution with the mass concentration of 5% is used for wiping off pollutants, and then dry gauze is used for wiping off the pollutants.
6. The construction method of a glass guardrail for high-rise buildings according to claim 3, which is characterized in that: two screws used for fixedly connecting the connecting piece (3) and the upright post (1) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810191610.2A CN108360770B (en) | 2018-03-08 | 2018-03-08 | Construction method of high-rise building glass guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810191610.2A CN108360770B (en) | 2018-03-08 | 2018-03-08 | Construction method of high-rise building glass guardrail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108360770A CN108360770A (en) | 2018-08-03 |
| CN108360770B true CN108360770B (en) | 2020-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810191610.2A Expired - Fee Related CN108360770B (en) | 2018-03-08 | 2018-03-08 | Construction method of high-rise building glass guardrail |
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| Country | Link |
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| CN (1) | CN108360770B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173283A (en) * | 2019-03-26 | 2020-05-19 | 广州振中建设有限公司 | Construction method of glass guardrail for high-rise building |
| CN112360076A (en) * | 2020-10-26 | 2021-02-12 | 中铁十四局集团建筑工程有限公司 | Aluminum alloy handrail baffle system with panel convenient to replace and installation method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202299202U (en) * | 2011-09-29 | 2012-07-04 | 上海庞贝金属装饰工程有限公司 | Combined glass railing |
| CN203145368U (en) * | 2013-01-13 | 2013-08-21 | 招景棉 | Simple-structure glass metal railing |
| DE202016101078U1 (en) * | 2015-03-03 | 2016-03-24 | Herbert Lechner | railing |
| CN205116454U (en) * | 2015-10-30 | 2016-03-30 | 湖南省金为型材有限公司 | A glass prevents hot wall for sealing building entrance to a cave lower part |
| CN105604261A (en) * | 2016-02-25 | 2016-05-25 | 茹咪娜 | Stable type glass guard bar |
| CN205741905U (en) * | 2016-06-15 | 2016-11-30 | 谢思毅 | A kind of railing of band roller |
-
2018
- 2018-03-08 CN CN201810191610.2A patent/CN108360770B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202299202U (en) * | 2011-09-29 | 2012-07-04 | 上海庞贝金属装饰工程有限公司 | Combined glass railing |
| CN203145368U (en) * | 2013-01-13 | 2013-08-21 | 招景棉 | Simple-structure glass metal railing |
| DE202016101078U1 (en) * | 2015-03-03 | 2016-03-24 | Herbert Lechner | railing |
| CN205116454U (en) * | 2015-10-30 | 2016-03-30 | 湖南省金为型材有限公司 | A glass prevents hot wall for sealing building entrance to a cave lower part |
| CN105604261A (en) * | 2016-02-25 | 2016-05-25 | 茹咪娜 | Stable type glass guard bar |
| CN205741905U (en) * | 2016-06-15 | 2016-11-30 | 谢思毅 | A kind of railing of band roller |
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| Publication number | Publication date |
|---|---|
| CN108360770A (en) | 2018-08-03 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 |