CN107762060A - 一种消音墙体型材结构 - Google Patents

一种消音墙体型材结构 Download PDF

Info

Publication number
CN107762060A
CN107762060A CN201710906856.9A CN201710906856A CN107762060A CN 107762060 A CN107762060 A CN 107762060A CN 201710906856 A CN201710906856 A CN 201710906856A CN 107762060 A CN107762060 A CN 107762060A
Authority
CN
China
Prior art keywords
face
raised
back section
section bar
groove
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.)
Granted
Application number
CN201710906856.9A
Other languages
English (en)
Other versions
CN107762060B (zh
Inventor
王松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zheng Xin
Original Assignee
Lishui Chong Zhi Guo Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lishui Chong Zhi Guo Technology Co Ltd filed Critical Lishui Chong Zhi Guo Technology Co Ltd
Priority to CN201710906856.9A priority Critical patent/CN107762060B/zh
Publication of CN107762060A publication Critical patent/CN107762060A/zh
Application granted granted Critical
Publication of CN107762060B publication Critical patent/CN107762060B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B1/8404—Sound-absorbing elements block-shaped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B1/86—Sound-absorbing elements slab-shaped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8461—Solid slabs or blocks layered
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
    • E04B2001/848—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Finishing Walls (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Building Environments (AREA)

Abstract

一种消音墙体型材结构，涉及一种墙体型材，在方管（9）的前部面设有至少一根球拍状凸起卡条（4）；面部减音板（6）的背部面上设有凸起的“C”形槽（5）；多根背部型材（1）一侧的突出面（11）与相邻背部型材的凹槽（8）卡接，在每一背部型材的球拍状凸起卡条卡接一根面部减音板的“C”形槽，所述面部减音板的板体（13）一侧设有双凸起角（14），板体另一侧设有单凸起角（15），板体一侧的双凸起角卡在相邻板体另一侧的单凸起角上；在两两球拍状凸起卡条之间的腔体内设有海绵条（3）；本发明利用面部减音板与面部减音板之间的间隙吸纳低频噪音，海绵条将进入两两球拍状凸起卡条之间声音吸纳。

Description

一种消音墙体型材结构
【技术领域】
本发明涉及一种墙体型材，尤其是涉及一种消音墙体型材结构。
【背景技术】
已知的，随着城市新建小区大量的高楼出现，或新城区以及旧城改造中大量建设的商住两用楼，配套设施的变压器、水泵、中央空调分机、暖气增压泵等也大量使用，这些设备部分设置在楼层的机房内，震动可采取设置减震支座来减轻振幅，但声音无法处理，尤其是在夜深人静时，对睡眠质量不高的人来说影响极大，因为这些设备所发出的大部分是低频噪音，低频噪音与高频噪音的不同主要在于，高频噪音随着距离越远或遭遇障碍物，能迅速衰减，如高频噪音的点声源，每10米距离就能下降6分贝。而低频噪音却递减得很慢，声波又较长，能轻易穿越障碍物，长距离奔袭和穿墙透壁直入人耳，所以低频噪音的振幅最强，对人的健康危害最重。
【发明内容】
为了克服背景技术中的不足，本发明公开一种消音墙体型材结构，利用面部减音板与面部减音板之间的间隙吸纳低频噪音，海绵条将进入两两球拍状凸起卡条之间声音吸纳。
为实现上述发明目的，本发明采用如下技术方案：
一种消音墙体型材结构，包括背部型材、面部减音板和海绵条，在背部型材方管的一侧设有突出面，所述背部型材方管的另一侧设有凹槽，在所述方管的前部面设有至少一根球拍状凸起卡条；面部减音板的背部面上设有凸起的“C”形槽；多根背部型材一侧的突出面与相邻背部型材的凹槽卡接，在每一背部型材的球拍状凸起卡条卡接一根面部减音板的“C”形槽，所述面部减音板的板体一侧设有双凸起角，板体另一侧设有单凸起角，板体一侧的双凸起角卡在相邻板体另一侧的单凸起角上；在两两球拍状凸起卡条之间的腔体内设有海绵条。
所述的消音墙体型材结构，在背部型材的背部面上设有锯齿状凸起面。
所述的消音墙体型材结构，在方管一侧设置的突出面上下端分别设有凸起条，所述背部型材方管的另一侧设有凹槽，在靠近凹槽底部的立板上下两端分别设有凹陷槽，多根背部型材一侧的突出面的两凸起条与相邻背部型材的凹槽中的凹陷槽卡接。
所述的消音墙体型材结构，在背部型材方管的立板上设有凹陷面，所述凹陷面中设有玻璃胶，由玻璃胶将立板与相邻的背部型材突出面粘接。
由于采用如上所述的技术方案，本发明具有如下有益效果：
本发明所述的消音墙体型材结构，利用面部减音板吸纳低频噪音，并通过海绵条将面部减音板的振幅化解；本发明有效的减轻了低频噪音对人的健康危害现象。
【附图说明】
图1是本发明的结构示意图；
图2是本发明的背部型材与面部减音板的连接结构示意图；
图3是本发明的背部型材立体结构示意图；
图4是本发明的面部减音板立体结构示意图；
图中：1、背部型材；2、玻璃胶；3、海绵条；4、球拍状凸起卡条；5、“C”形槽；6、面部减音板；7、凹陷槽；8、凹槽；9、方管；10、凹陷面；11、突出面；12、凸起条；13、板体；14、双凸起角；15、单凸起角；16、锯齿状凸起面；17、立板。
【具体实施方式】
通过下面的实施例可以更详细的解释本发明，公开本发明的目的旨在保护本发明范围内的一切变化和改进，本发明并不局限于下面的实施例；
结合附图1～4所述的消音墙体型材结构，包括背部型材1、面部减音板6和海绵条3，在背部型材1的背部面上设有锯齿状凸起面16，在背部型材1方管9一侧设置的突出面11上下端分别设有凸起条12，所述背部型材1方管9的另一侧设有凹槽8，在靠近凹槽8底部的立板17上下两端分别设有凹陷槽7，在背部型材1方管9的立板17上设有凹陷面10，在所述方管9的前部面设有至少一根球拍状凸起卡条4；面部减音板6的背部面上设有凸起的“C”形槽5；多根背部型材1一侧的突出面11的两凸起条12与相邻背部型材1的凹槽8中的凹陷槽7卡接，所述凹陷面10中设有玻璃胶2，由玻璃胶2将立板17与相邻的背部型材1突出面11粘接；在每一背部型材1的球拍状凸起卡条4卡接一根面部减音板6的“C”形槽5，所述面部减音板6的板体13一侧设有双凸起角14，板体13另一侧设有单凸起角15，板体13一侧的双凸起角14卡在相邻板体13另一侧的单凸起角15上；在两两球拍状凸起卡条4之间的腔体内设有海绵条3。
实施本发明所述的消音墙体型材结构，使用时，将多根背部型材1的立板17凹陷面10上分别涂抹玻璃胶后串联形成板体，然后将面部减音板6“C”形槽5穿在多根背部型材1形成的板体的一侧第一根球拍状凸起卡条4上，然后在靠近“C”形槽5处放入海绵条3，再将第二根面部减音板6的“C”形槽5套在第二根球拍状凸起卡条4上，而后在靠近“C”形槽5处放入海绵条3… …以此类推，当全部组合完成后，在多根背部型材1形成的板体背面的锯齿状凸起面16上涂抹粘胶后与高楼的变压器、水泵、中央空调分机、暖气增压泵机房的墙壁粘接。
本发明未详述部分为现有技术。

Claims (1)

1.一种消音墙体型材结构，包括背部型材（1）、面部减音板（6）和海绵条（3），其特征是：在背部型材（1）方管（9）的一侧设有突出面（11），所述背部型材（1）方管（9）的另一侧设有凹槽（8），在所述方管（9）的前部面设有至少一根球拍状凸起卡条（4）；面部减音板（6）的背部面上设有凸起的“C”形槽（5）；多根背部型材（1）一侧的突出面（11）与相邻背部型材（1）的凹槽（8）卡接，在每一背部型材（1）的球拍状凸起卡条（4）卡接一根面部减音板（6）的“C”形槽（5），所述面部减音板（6）的板体（13）一侧设有双凸起角（14），板体（13）另一侧设有单凸起角（15），板体（13）一侧的双凸起角（14）卡在相邻板体（13）另一侧的单凸起角（15）上；在两两球拍状凸起卡条（4）之间的腔体内设有海绵条（3）;在方管（9）一侧设置的突出面（11）上下端分别设有凸起条（12），所述背部型材（1）方管（9）的另一侧设有凹槽（8），在靠近凹槽（8）底部的立板（17）上下两端分别设有凹陷槽（7），多根背部型材（1）一侧的突出面（11）的两凸起条（12）与相邻背部型材（1）的凹槽（8）中的凹陷槽（7）卡接;在背部型材（1）方管（9）的立板（17）上设有凹陷面（10），所述凹陷面（10）中设有玻璃胶（2），由玻璃胶（2）将立板（17）与相邻的背部型材（1）突出面（11）粘接。
CN201710906856.9A 2015-09-10 2015-09-10 一种消音墙体型材结构 Active CN107762060B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710906856.9A CN107762060B (zh) 2015-09-10 2015-09-10 一种消音墙体型材结构

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510570763.4A CN105178461B (zh) 2015-09-10 2015-09-10 一种消音墙体型材结构
CN201710906856.9A CN107762060B (zh) 2015-09-10 2015-09-10 一种消音墙体型材结构

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201510570763.4A Division CN105178461B (zh) 2015-09-10 2015-09-10 一种消音墙体型材结构

Publications (2)

Publication Number Publication Date
CN107762060A true CN107762060A (zh) 2018-03-06
CN107762060B CN107762060B (zh) 2020-04-21

Family

ID=54900846

Family Applications (5)

Application Number Title Priority Date Filing Date
CN201710907807.7A Expired - Fee Related CN107780551B (zh) 2015-09-10 2015-09-10 一种消音墙体型材结构
CN201510570763.4A Active CN105178461B (zh) 2015-09-10 2015-09-10 一种消音墙体型材结构
CN201710907535.0A Active CN107761976B (zh) 2015-09-10 2015-09-10 一种消音墙体型材结构
CN201710906856.9A Active CN107762060B (zh) 2015-09-10 2015-09-10 一种消音墙体型材结构
CN201710906825.3A Active CN107762059B (zh) 2015-09-10 2015-09-10 一种消音墙体型材结构

Family Applications Before (3)

Application Number Title Priority Date Filing Date
CN201710907807.7A Expired - Fee Related CN107780551B (zh) 2015-09-10 2015-09-10 一种消音墙体型材结构
CN201510570763.4A Active CN105178461B (zh) 2015-09-10 2015-09-10 一种消音墙体型材结构
CN201710907535.0A Active CN107761976B (zh) 2015-09-10 2015-09-10 一种消音墙体型材结构

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201710906825.3A Active CN107762059B (zh) 2015-09-10 2015-09-10 一种消音墙体型材结构

Country Status (1)

Country Link
CN (5) CN107780551B (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108331244A (zh) * 2018-04-27 2018-07-27 合肥国瑞集成建筑科技有限公司 一种保温轻质墙板及其制备方法
CN110821066A (zh) * 2019-04-24 2020-02-21 浙江亚厦装饰股份有限公司 一种吸音墙体及其安装方法
EP4151809A1 (de) * 2021-09-16 2023-03-22 Geberit International AG Sanitärinstallationssystem mit schalldämpfung

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101148933A (zh) * 2007-10-24 2008-03-26 刘瑞东 装饰板
CN201137263Y (zh) * 2007-12-15 2008-10-22 林少林 外墙外保温装饰板
CN102213356A (zh) * 2010-04-01 2011-10-12 严能进 一种型材与薄片材料组合的板材
CN202273328U (zh) * 2011-08-11 2012-06-13 宜兴市迪凡特机械制造有限公司 隔音罩墙体
CN202706385U (zh) * 2012-07-03 2013-01-30 李渊 一种冷热饰面板以及其组成的制冷或采暖系统
CN104818814A (zh) * 2015-04-21 2015-08-05 安徽旺岳木塑板材有限公司 一种隔音保温木塑板

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT210055Z2 (it) * 1987-03-18 1988-11-14 Es Laminati Estrusi Termoplast Pannello slveolare per finestrature o lucernari.
CN2345606Y (zh) * 1998-05-22 1999-10-27 刘继武 组合式隔声吸声板
JP2001003482A (ja) * 1999-06-25 2001-01-09 Fujita Corp 中空二重遮音壁構造
JP2004036128A (ja) * 2002-07-01 2004-02-05 Asahi Steel Industry 防音フエンス
CN2592761Y (zh) * 2002-12-25 2003-12-17 北京航艺通幕墙装饰有限公司 蜂窝复合夹层吸声装饰板
JP2006063727A (ja) * 2004-08-30 2006-03-09 Cel Corporation Co Ltd 建物用遮音構造
CN201003146Y (zh) * 2007-02-12 2008-01-09 邢瑜鸣 声屏障吸声板
KR100787862B1 (ko) * 2007-04-10 2007-12-27 김영미 건축용 흡음판넬
CN201222350Y (zh) * 2008-07-11 2009-04-15 颜建国 一种声屏障
US8100226B2 (en) * 2009-12-22 2012-01-24 Usg Interiors, Inc. Porous nonwoven scrims in acoustical panels
JP5810425B2 (ja) * 2010-03-01 2015-11-11 名古屋油化株式会社 吸遮音パネル部材
US8857565B2 (en) * 2011-01-07 2014-10-14 Jacque S. Harrison Method for making acoustical panels with a three-dimensional surface
CN202090460U (zh) * 2011-05-03 2011-12-28 于淑敏 一种复合墙体
CN102359199B (zh) * 2011-07-20 2015-08-12 广东松本绿色新材股份有限公司 一体化成品墙及其工业化生产方法与拆卸方法
CN203200942U (zh) * 2013-02-28 2013-09-18 四川省长源建筑工程有限责任公司 防火隔音板材
CN204059644U (zh) * 2014-09-23 2014-12-31 章方军 一种易安装、牢固性高、卡接式、隔音的建筑材料保温板

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101148933A (zh) * 2007-10-24 2008-03-26 刘瑞东 装饰板
CN201137263Y (zh) * 2007-12-15 2008-10-22 林少林 外墙外保温装饰板
CN102213356A (zh) * 2010-04-01 2011-10-12 严能进 一种型材与薄片材料组合的板材
CN202273328U (zh) * 2011-08-11 2012-06-13 宜兴市迪凡特机械制造有限公司 隔音罩墙体
CN202706385U (zh) * 2012-07-03 2013-01-30 李渊 一种冷热饰面板以及其组成的制冷或采暖系统
CN104818814A (zh) * 2015-04-21 2015-08-05 安徽旺岳木塑板材有限公司 一种隔音保温木塑板

Also Published As

Publication number Publication date
CN107762060B (zh) 2020-04-21
CN107780551A (zh) 2018-03-09
CN105178461B (zh) 2017-11-14
CN107761976A (zh) 2018-03-06
CN107780551B (zh) 2020-07-10
CN107761976B (zh) 2019-12-06
CN107762059B (zh) 2020-05-01
CN107762059A (zh) 2018-03-06
CN105178461A (zh) 2015-12-23

Similar Documents

Publication Publication Date Title
CN105178461B (zh) 一种消音墙体型材结构
CN106088528B (zh) 一种抗压式塑木材料板
CN105178568B (zh) 一种边角装饰条
CN210797925U (zh) 一种施工现场用降噪装置
CN203669144U (zh) 一种钢-竹静音保温墙体
CN109184146A (zh) 一种铝木地板的横向锁扣结构
CN209227954U (zh) 一种木龙骨与面板的波纹钢片夹层安装结构
CN215970474U (zh) 强度高的木质复合板
CN205857462U (zh) 木板墙结构
CN210317005U (zh) 一种木框防辐射观察窗节点结构
CN205242910U (zh) 高强度一体化板
CN204683413U (zh) 一种改良砧板
CN108071243A (zh) 钢化夹胶玻璃淋浴房
CN102635167B (zh) 消音室的密封装置
CN216592990U (zh) 一种具有伪装成箱包功能的防弹盾牌
CN210369661U (zh) 一种医疗建筑石膏板隔墙石材防撞护角结构
CN211715473U (zh) 一种pvc板材连接件
CN206699728U (zh) 具有横向支撑板的刷子
CN207160519U (zh) 一种塑木地板收边扣件
CN209429295U (zh) 一种拉丝铝单板
CN203925201U (zh) 一种新型隔音木门
CN205523327U (zh) 一种ibp地铁盘面板
CN208748974U (zh) 双t板屋面嵌缝条
CN206359838U (zh) 一种抗变形高铁导轨铝型材
CN103821434A (zh) 一种铝合金门

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20200325

Address after: 314200 Room 502, unit 1, building 3, feicuihuayuan, Zhongdai street, Pinghu City, Jiaxing City, Zhejiang Province

Applicant after: Zheng Xin

Address before: Room 301, 3rd floor, 507 Ludian Street, Liandu District, Lishui City, Zhejiang Province

Applicant before: LISHUI CHUANGZHIGUO TECHNOLOGY Co.,Ltd.

GR01 Patent grant
GR01 Patent grant