CN103485432B - For the production of the built-in frame preparation method of environment-friendlyflame-retardant flame-retardant acoustic - Google Patents

For the production of the built-in frame preparation method of environment-friendlyflame-retardant flame-retardant acoustic Download PDF

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Publication number
CN103485432B
CN103485432B CN201310417424.3A CN201310417424A CN103485432B CN 103485432 B CN103485432 B CN 103485432B CN 201310417424 A CN201310417424 A CN 201310417424A CN 103485432 B CN103485432 B CN 103485432B
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China
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retardant
frame
steel pipes
built
friendlyflame
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Expired - Fee Related
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CN201310417424.3A
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CN103485432A (en
Inventor
许庆华
袁欣
许盛英
袁长兵
蒋文兰
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Guangzhou Shengda Furniture Co., Ltd.
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许庆华
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Abstract

The invention discloses a kind of built-in frame preparation method for the production of environment-friendlyflame-retardant flame-retardant acoustic, the main points of its technical scheme are, the upper plane of short steel pipes is processed as a kind of counter sink, a rectangular frame is welded as with punching expanded metal lath between short steel pipes and short steel pipes, in rectangular frame with the diagonal at height 1/2 place between short steel pipes and short steel pipes for interface, reinforcing rib is welded as, a common composition built-in frame with screw-thread steel; Adopt built-in frame production environment-friendlyflame-retardant flame-retardant acoustic, environment-friendlyflame-retardant flame-retardant acoustic and built-in frame form an integrated entirety, add the bulk strength of environment-friendlyflame-retardant flame-retardant acoustic, bending resistance and practical effect; At construction site, directly environment-friendlyflame-retardant flame-retardant acoustic is arranged on the metope of building, saving of work and time, also environment-friendlyflame-retardant flame-retardant acoustic can not be caused to come off from fragmentation building wall, and the present invention is applicable to make the environment-friendlyflame-retardant flame-retardant acoustic in the facilities such as various speedway, subway and public place.

Description

For the production of the built-in frame preparation method of environment-friendlyflame-retardant flame-retardant acoustic
Technical field
The present invention relates to framework, be specifically related to a kind of built-in frame preparation method for the production of environment-friendlyflame-retardant flame-retardant acoustic.
Background technology
Along with the reinforcement day by day of global safety environmental consciousness, the requirement of people to fire safety and fire block articles is more and more higher, and the environment friendly flame retardant of Halogen, low cigarette, low toxicity has become the target of people's pursuit.
City noise drastically influence normal life and the health of human body of townsfolk, city noise mainly refers to traffic noise, factory noise, construction noise pollution and noise of social activities, the influence basin of its noise and influence degree are day by day serious, on the impact of civic living environment greatly, one of noticeable city environmental pollution problem is become.
Usual employing damping material is produced the products such as some abatvoixs, noise barrier, sound-absorbing net and noise damper and is carried out control noises pollution, also has some damping materials to be by producing the products such as abatvoix, to improve the performance of product after foaming process.
The abatvoix quality of selling in the market after foaming is more crisp, and the bulk strength of abatvoix, bending resistance and result of use are undesirable; Be installed in the process on building wall at abatvoix, abatvoix needs the on-the-spot bolt hole boring more than 4, still not time-consuming, increase difficulty of construction, also be easy to when holing abatvoix to be broken or shatter, when abatvoix is arranged on after on building wall, due to the effect of gravity, the abatvoix after boring can be caused to come off from fragmentation building wall.
Summary of the invention
The object of the invention is to overcome weak point in prior art, a kind of built-in frame preparation method for the production of environment-friendlyflame-retardant flame-retardant acoustic is provided.
Built-in frame for the production of environment-friendlyflame-retardant flame-retardant acoustic is made up of short steel pipes, punching expanded metal lath and screw-thread steel.
The present invention is achieved by following technical proposals:
Built-in frame preparation method for the production of environment-friendlyflame-retardant flame-retardant acoustic:
(1) the built-in frame for the production of environment-friendlyflame-retardant flame-retardant acoustic is a kind of rectangular steel structure frame, is made up of in built-in frame 4 ~ 32 short steel pipes, 4 ~ 52 pieces of punching expanded metal laths and 2 ~ 42 reinforcing ribs;
(2) the Altitude control of short steel pipes is at 10 ~ 100 millimeters, external diameter controls at 8 ~ 30 millimeters, internal diameter controls at 4 ~ 20 millimeters, the upper plane of short steel pipes is processed as a kind of counter sink, be conducive to using cross recessed countersunk head tapping screw to be arranged on the metope of building by environment-friendlyflame-retardant flame-retardant acoustic, a rectangular frame is welded as with punching expanded metal lath between short steel pipes and short steel pipes, the horizontal center line at short steel pipes height 1/2 place and the horizontal center line at punching expanded metal lath width 1/2 place overlap, in rectangular frame with the diagonal at height 1/2 place between short steel pipes and short steel pipes for interface, reinforcing rib is welded as with screw-thread steel, common composition built-in frame,
(3) the cut to lengthen of punching expanded metal lath is at 120 ~ 300 millimeters, width is less than the length of short steel pipes 2 ~ 10 millimeters, THICKNESS CONTROL is at 1 ~ 5 millimeter, the quantity of punching expanded metal lath hole controls at 8 ~ 20, diameter control is at 4 ~ 12 millimeters, the diameter control of reinforcing rib is at 4 ~ 10 millimeters, and the length of reinforcing rib is according to cornerwise length, and the physical length of reinforcing rib is determined at scene;
(4) in built-in frame, the plane of short steel pipes top counter sink consists of plane on built-in frame jointly, and short steel pipes lower flat consists of built-in frame lower plane jointly.
Built-in frame using method for the production of environment-friendlyflame-retardant flame-retardant acoustic: frame plane on built-in frame being lain in the mould for pouring into a mould environment-friendlyflame-retardant flame-retardant acoustic downwards, after short steel pipes inserts column, on built-in frame, the upper plane of plane and die bottom plate is on a plane, on built-in frame lower plane and frame, plane is on a plane, adopt compound flame-retardant expanded dose to be cast in built-in frame periphery, built-in frame is environment-friendlyflame-retardant flame-retardant acoustic semiproduct after being embedded in the inside of compound flame-retardant expanded dose completely; Through 4 ~ 7 days ripenings, environment-friendlyflame-retardant flame-retardant acoustic semiproduct are taken out from mould, be transported to roasting in tunnel cave, after roasting cooling, be packaged as the fire-retardant abatvoix finished product of integrated attapulgite environmental-friendly.
At construction site, directly with cross recessed countersunk head tapping screw, environment-friendlyflame-retardant flame-retardant acoustic is arranged on the metope of building.
The described mould for the production of environment-friendlyflame-retardant flame-retardant acoustic is a kind of rectangular mould, is made up of a block length square floor, rectangle locating slot, rectangle frame, 2 rectangle handles and 4 ~ 32 cylindrical columns; Locating slot is welded on the upper plane of die bottom plate according to the position dimension of design, column is arranged on the upper plane of die bottom plate according to the relative position size of design, frame is placed in locating slot, 2 handles are arranged on middle outside frame the right and left respectively, and the lower plane of die bottom plate is placed on vibrations workbench;
For pouring into a mould the mould separate case application of environment-friendlyflame-retardant flame-retardant acoustic patent of invention, number of patent application is: 201310414529.3, the applying date: on September 12nd, 2013.
Described compound flame-retardant expanded dose of employing " compound flame-retardant expanded dose of concave convex rod ", has applied for patent of invention, Chinese Patent Application No.: 201310230495.2, the applying date: on June 12nd, 2013;
Compound flame-retardant expanded dose of concave convex rod forms by having the concave convex rod potter's clay powder of air purification function, hydrogen peroxide, aluminium hydroxide, sodium sulfate of polyethenoxy ether of fatty alcohol, micronized polyethylene alcohol powder, dimethicone and water.First stir in compound for concave convex rod flame-retardant expanded dose of paste batching input low-speed mixer as paste, then the finished product that will stir in compound for concave convex rod flame-retardant expanded dose of batching input homogenizer as compound flame-retardant expanded dose of concave convex rod.
Adopt built-in frame production environment-friendlyflame-retardant flame-retardant acoustic, built-in frame is embedded in environment-friendlyflame-retardant flame-retardant acoustic, environment-friendlyflame-retardant flame-retardant acoustic and built-in frame form an integrated entirety, considerably increase the bulk strength of environment-friendlyflame-retardant flame-retardant acoustic, bending resistance and practical effect; At construction site, do not need boring, directly with cross recessed countersunk head tapping screw, environment-friendlyflame-retardant flame-retardant acoustic is arranged on the metope of building, saving of work and time, environment-friendlyflame-retardant flame-retardant acoustic also can not be caused to come off from fragmentation building wall.
Built-in frame is applicable to produce the environment-friendlyflame-retardant flame-retardant acoustic in the facilities such as various speedway, viaduct, urban light rail, subway, factory, warehouse, public place.
Accompanying drawing explanation
Fig. 1 is the built-in frame schematic diagram for the production of environment-friendlyflame-retardant flame-retardant acoustic, Fig. 2 is the B-B direction view of Fig. 1, Fig. 3 is the A direction view of Fig. 1, Fig. 4 is the mould for pouring into a mould environment-friendlyflame-retardant flame-retardant acoustic, Fig. 5 is the schematic diagram that built-in frame lies in mould, and Fig. 6 is schematic diagram environment-friendlyflame-retardant flame-retardant acoustic be arranged on cross recessed countersunk head tapping screw on building wall.
As shown in the figure: 1 is short steel pipes, 2 is counter sinks, 3 is planes on built-in frame, 4 is built-in frame lower planes, 5 is punching expanded metal laths, 6 is punching expanded metal lath holes, 7 is reinforcing ribs, 8 is handles, 9 is locating slots, 10 is the die bottom plates for pouring into a mould environment-friendlyflame-retardant flame-retardant acoustic, 11 is frames, 12 is planes on frame, 13 is columns, 14 is upper planes of mould, 15 is metopes, 16 is environment-friendlyflame-retardant flame-retardant acoustic, 17 is cross recessed countersunk head tapping screws, 18 is compound flame-retardant expanded dose, 19 is the short steel pipes 1 height horizontal center line at 1/2 place and the horizontal center line at punching expanded metal lath width 1/2 place.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described:
Built-in frame preparation method for the production of environment-friendlyflame-retardant flame-retardant acoustic:
(1) the built-in frame for the production of environment-friendlyflame-retardant flame-retardant acoustic is a kind of rectangular steel structure frame, is made up of in built-in frame 6 short steel pipes, 1,7 pieces of punching expanded metal laths 5 and 4 reinforcing ribs 7;
(2) the Altitude control of short steel pipes 1 is at 20 millimeters, external diameter controls at 12 millimeters, internal diameter controls at 8 millimeters, short steel pipes 1 upper plane is processed as a kind of counter sink 2, a rectangular frame is welded as with punching expanded metal lath 5 between short steel pipes 1 and short steel pipes 1, the horizontal center line 19 at short steel pipes 1 height 1/2 place overlaps with the horizontal center line 19 at punching expanded metal lath 5 width 1/2 place, in rectangular frame with the diagonal at height 1/2 place between short steel pipes 1 and short steel pipes 1 for interface, reinforcing rib 7 is welded as, a common composition built-in frame with screw-thread steel;
(3) the cut to lengthen of punching expanded metal lath 5 is at 150 millimeters, width control system is at 16 millimeters, THICKNESS CONTROL is at 2 millimeters, the quantity of punching expanded metal lath hole 6 controls at 13, diameter control is at 5 millimeters, the diameter control of reinforcing rib is at 6 millimeters, and length is according to cornerwise length, and the physical length of reinforcing rib is determined at scene;
(4) in built-in frame, the plane of 6 short steel pipes 1 top counter sinks 2 jointly consists of plane 3,6 short steel pipes 1 lower flat on built-in frame and jointly consists of built-in frame lower plane 4.
Built-in frame using method for the production of environment-friendlyflame-retardant flame-retardant acoustic: the frame 11 plane on built-in frame 3 being lain in the mould 10 for pouring into a mould environment-friendlyflame-retardant flame-retardant acoustic downwards, after short steel pipes 1 inserts column 13, on built-in frame, plane 3 and the upper plane 14 of die bottom plate 10 are on a plane, built-in frame lower plane 4 and plane 12 on frame 11 are on a plane, adopt compound flame-retardant expanded dose 18 to be cast in built-in frame periphery, built-in frame is environment-friendlyflame-retardant flame-retardant acoustic semiproduct after being embedded in the inside of compound flame-retardant expanded dose 18 completely; Through 4 ~ 7 days ripenings, environment-friendlyflame-retardant flame-retardant acoustic semiproduct are taken out from mould, be transported to roasting in tunnel cave, after roasting cooling, be packaged as the fire-retardant abatvoix 16 of integrated attapulgite environmental-friendly.
At construction site, directly with cross recessed countersunk head tapping screw 17, environment-friendlyflame-retardant flame-retardant acoustic 16 is arranged on the metope 15 of building.

Claims (1)

1. the built-in frame preparation method for the production of environment-friendlyflame-retardant flame-retardant acoustic, it is characterized in that, (1) the built-in frame for the production of environment-friendlyflame-retardant flame-retardant acoustic is a kind of rectangular steel structure frame, is made up of in built-in frame 4 ~ 32 short steel pipes, 4 ~ 52 pieces of punching expanded metal laths and 2 ~ 42 reinforcing ribs; (2) the Altitude control of short steel pipes is at 10 ~ 100 millimeters, external diameter controls at 8 ~ 30 millimeters, internal diameter controls at 4 ~ 20 millimeters, the upper plane of short steel pipes is processed as a kind of counter sink, a rectangular frame is welded as with punching expanded metal lath between short steel pipes and short steel pipes, the horizontal center line at short steel pipes height 1/2 place and the horizontal center line at punching expanded metal lath width 1/2 place overlap, in rectangular frame with the diagonal at height 1/2 place between short steel pipes and short steel pipes for interface, reinforcing rib is welded as, a common composition built-in frame with screw-thread steel; (3) the cut to lengthen of punching expanded metal lath is at 120 ~ 300 millimeters, width is less than the length of short steel pipes 2 ~ 10 millimeters, THICKNESS CONTROL is at 1 ~ 5 millimeter, the quantity of punching expanded metal lath hole controls at 8 ~ 20, diameter control is at 4 ~ 12 millimeters, the diameter control of reinforcing rib is at 4 ~ 10 millimeters, and the length of reinforcing rib, according to cornerwise length, determines the physical length of reinforcing rib; (4) in built-in frame, the plane of short steel pipes top counter sink consists of plane on built-in frame jointly, and short steel pipes lower flat consists of built-in frame lower plane jointly.
CN201310417424.3A 2013-09-14 2013-09-14 For the production of the built-in frame preparation method of environment-friendlyflame-retardant flame-retardant acoustic Expired - Fee Related CN103485432B (en)

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103806556A (en) * 2014-01-22 2014-05-21 许庆华 Unfired bentonite foaming acoustical board
CN103806565A (en) * 2014-01-23 2014-05-21 许庆华 Unfired gangue foaming acoustical board

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Publication number Priority date Publication date Assignee Title
CN2483461Y (en) * 2001-08-31 2002-03-27 杜朝锁 Frame like and high performance heat insulating slab
CN2828177Y (en) * 2005-08-19 2006-10-18 刘雨鹏 Exposed wall thermal insulation plate with fixing device
JP4215915B2 (en) * 1999-12-10 2009-01-28 大建工業株式会社 Sound absorbing panel and sound absorbing interior structure using this panel
CN201201345Y (en) * 2008-03-21 2009-03-04 朱金龙 Metal composite board with flame-retardant hollow grid sandwich layer
CN201598742U (en) * 2009-09-11 2010-10-06 黄志贵 Joggled hollow heat-insulating exterior wall external heat-preservation aluminum-plastic composite board

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Publication number Priority date Publication date Assignee Title
GB665108A (en) * 1948-02-17 1952-01-16 Victor William Smart Improvements in or relating to sound absorbing tiles, slabs and like units
JPH08177198A (en) * 1994-12-26 1996-07-09 Kawai Musical Instr Mfg Co Ltd Mounting structure of sound insulating material

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4215915B2 (en) * 1999-12-10 2009-01-28 大建工業株式会社 Sound absorbing panel and sound absorbing interior structure using this panel
CN2483461Y (en) * 2001-08-31 2002-03-27 杜朝锁 Frame like and high performance heat insulating slab
CN2828177Y (en) * 2005-08-19 2006-10-18 刘雨鹏 Exposed wall thermal insulation plate with fixing device
CN201201345Y (en) * 2008-03-21 2009-03-04 朱金龙 Metal composite board with flame-retardant hollow grid sandwich layer
CN201598742U (en) * 2009-09-11 2010-10-06 黄志贵 Joggled hollow heat-insulating exterior wall external heat-preservation aluminum-plastic composite board

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Effective date of registration: 20170322

Address after: 510640 unit 371-1, public education building, 2414-2416, No. five, Tianhe District, Guangzhou, Guangdong

Patentee after: Guangdong Gaohang Intellectual Property Operation Co., Ltd.

Address before: 211700 Huaian, Xuyi province Timor King international residential area, building 2, unit 202 room 18

Patentee before: Xu Qinghua

TR01 Transfer of patent right
CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Ye Yong

Inventor before: Xu Qinghua

Inventor before: Yuan Xin

Inventor before: Xu Shengying

Inventor before: Yuan Changbing

Inventor before: Jiang Wenlan

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Effective date of registration: 20170401

Address after: 510000 Guangdong, Tianhe District, Xintang, Henggang street, No. B, building No. 28, building, room 2201

Patentee after: Guangzhou Shengda Furniture Co., Ltd.

Address before: 510640 unit 371-1, public education building, 2414-2416, No. five, Tianhe District, Guangzhou, Guangdong

Patentee before: Guangdong Gaohang Intellectual Property Operation Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150930

Termination date: 20180914

CF01 Termination of patent right due to non-payment of annual fee