CN202187457U - Suspension apparatus of lower suspended ceiling of steel grating - Google Patents

Suspension apparatus of lower suspended ceiling of steel grating Download PDF

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Publication number
CN202187457U
CN202187457U CN 201120266423 CN201120266423U CN202187457U CN 202187457 U CN202187457 U CN 202187457U CN 201120266423 CN201120266423 CN 201120266423 CN 201120266423 U CN201120266423 U CN 201120266423U CN 202187457 U CN202187457 U CN 202187457U
Authority
CN
China
Prior art keywords
steel
suspender
suspended
suspension
bar band
Prior art date
Application number
CN 201120266423
Other languages
Chinese (zh)
Inventor
白梅
焦振宏
王丹
吴豫红
李健
Original Assignee
中建七局建筑装饰工程有限公司
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 中建七局建筑装饰工程有限公司 filed Critical 中建七局建筑装饰工程有限公司
Priority to CN 201120266423 priority Critical patent/CN202187457U/en
Application granted granted Critical
Publication of CN202187457U publication Critical patent/CN202187457U/en

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Abstract

The utility model discloses a suspension apparatus of a lower suspended ceiling of a steel grating. The steel grating is formed through welding flat steel bars, upper suspended pendants are connected with the welding flat steel bars in a hanging manner, the upper suspended pendants are connected with a lower suspended pendant through a steel hanger under the upper suspended pendant, and the lower suspended pendant is connected on a key keel in a hanging manner. The suspension apparatus has a simple structure, is convenient to install, facilitates suspended ceiling construction, can ensure the stability and the evenness of a suspended ceiling skeleton and can meet the standard requirements that the space between suspension centers is no more than 1.2m, and the steel hanger is no longer than 500mm so as to ensure that the construction is in line with the standard requirements, and the quality can be ensured.

Description

Furred ceiling suspension apparatus under a kind of steel grating

Technical field

The utility model belongs to the construction implement technical field, furred ceiling suspension apparatus under particularly a kind of steel grating.

Background technology

Because steel grating has that structure is light, but simple installation, high strength pedestrian, surperficial galvanizing are anticorrosion durable and exempt from advantage such as paint maintenances, quilt is in equipment interlayer aisle such as tobacco manufacturing, industrial premises, large-scale stadium, conference and exhibition center, large scale business, station, harbour, airport.As the equipment interlayer, during furred ceiling, the suspension centre of furred ceiling can't directly be taken root in floor under the steel grating, for the furred ceiling construction is made troubles.

The utility model content

The purpose of the utility model provide a kind of simple in structure, be convenient to install, furred ceiling suspension apparatus under the steel grating of compliant.

For realizing above-mentioned purpose; The technical scheme of the utility model is: furred ceiling suspension apparatus under a kind of steel grating; Steel grating is welded by the cross bar band steel, is mounted with suspender member on the said cross bar band steel, and last suspender member is connected through the following suspender member that articulates on muscle and the main joist that hangs of below.

Said going up between suspender member inboard and the cross bar band steel is provided with rubber sheet gasket.

Compared with prior art, the utility model has the advantages that:

1, the steel grating of the utility model is welded by the cross bar band steel, is mounted with suspender member on the cross bar band steel, and last suspender member is connected through the following suspender member that articulates on muscle and the main joist that hangs of below; It is simple in structure, is convenient to install, and is convenient to the furred ceiling construction; Can guarantee the stability and the planeness of furred ceiling skeleton; And can satisfy suspension centre spacing≤1.2m, hang the code requirement of muscle length≤500mm, make its construction compliant requirement, quality is guaranteed.

2, upward be provided with rubber sheet gasket between suspender member inboard and the cross bar band steel, guarantee non-loosening between cross bar band steel and the last suspender member.

3, the utility model is convenient to make applicable to all kinds of tops such as the light steel keel gypsum board furred ceiling under the large-scale pipeline, aluminium sheet furred ceiling, mineral wool board furred ceilings, and is with low cost, is easy to promote, and has good economic benefits and social benefit.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is the left view on Fig. 2 top.

The specific embodiment

Like furred ceiling suspension apparatus under Fig. 1, Fig. 2 and the steel grating shown in Figure 3, steel grating 1 is welded by crisscross cross bar band steel 2, and the thickness of cross bar band steel 2 is that 3 ~ 6mm, spacing are 50mm, and monolithic steel grating 1 adopts channel-section steel or square tube bound edge.Be mounted with suspender member 4 on the cross bar band steel 2, last suspender member 4 is connected through the following suspender member 6 that articulates on muscle 3 and the main joist 7 that hangs of below, is provided with rubber sheet gasket 5 at last suspender member 4 between the inboard and cross bar band steel 2.

The installation process of the utility model is: select for use and the corresponding to suspender member 4 of going up of cross bar band steel 2 width dimensions of steel grating 1, will go up suspender member 4 buttons and be hung on the cross bar band steel 2; Sanction is cut rubber sheet gasket 5, is installed between suspender member 4 inboards and the cross bar band steel 2, guarantees non-loosening between cross bar band steel 2 and the last suspender member 4; Going up suspender member 4 with 8 pairs of bolt connection pieces fixes; Hang muscle 3 in last suspender member 4 other ends installation, hang muscle 3 lower ends and connect suspender member 6 down, following suspender member 6 articulates with main joist 7.

On steel grating 1, lay the suspender member suspension centre, guarantee suspension centre spacing≤1.2m.

When the width of cross bar band steel 2≤35mm, adopt lightgage steel joist 38 main hanging pieces (going up pylon 4); When the width of cross bar band steel 2≤53mm, adopt lightgage steel joist 50 main hanging pieces (going up pylon 4); When the width of cross bar band steel 2≤68mm, adopt lightgage steel joist 60 main hanging pieces (going up pylon 4).

Claims (2)

1. furred ceiling suspension apparatus under the steel grating, steel grating is welded by the cross bar band steel, it is characterized in that: be mounted with suspender member on the said cross bar band steel, last suspender member is connected through the following suspender member that articulates on muscle and the main joist that hangs of below.
2. furred ceiling suspension apparatus under the steel grating as claimed in claim 1 is characterized in that: said going up between suspender member inboard and the cross bar band steel is provided with rubber sheet gasket.
CN 201120266423 2011-07-26 2011-07-26 Suspension apparatus of lower suspended ceiling of steel grating CN202187457U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120266423 CN202187457U (en) 2011-07-26 2011-07-26 Suspension apparatus of lower suspended ceiling of steel grating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120266423 CN202187457U (en) 2011-07-26 2011-07-26 Suspension apparatus of lower suspended ceiling of steel grating

Publications (1)

Publication Number Publication Date
CN202187457U true CN202187457U (en) 2012-04-11

Family

ID=45918916

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120266423 CN202187457U (en) 2011-07-26 2011-07-26 Suspension apparatus of lower suspended ceiling of steel grating

Country Status (1)

Country Link
CN (1) CN202187457U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103835425A (en) * 2014-02-12 2014-06-04 苏州金螳螂建筑装饰股份有限公司 Suspended ceiling board installation adjustable device
CN104878867A (en) * 2015-05-21 2015-09-02 中国建筑第二工程局有限公司 Ceiling joist and double-layer construction platform integrated structure and manufacturing method thereof
CN105421644A (en) * 2015-12-14 2016-03-23 苏州金螳螂建筑装饰股份有限公司 Suspending device of suspended ceiling
CN107337074A (en) * 2017-07-12 2017-11-10 中国电建集团核电工程公司 The special auxiliary hoisting device of steel grating structure workshop construction

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103835425A (en) * 2014-02-12 2014-06-04 苏州金螳螂建筑装饰股份有限公司 Suspended ceiling board installation adjustable device
CN104878867A (en) * 2015-05-21 2015-09-02 中国建筑第二工程局有限公司 Ceiling joist and double-layer construction platform integrated structure and manufacturing method thereof
CN105421644A (en) * 2015-12-14 2016-03-23 苏州金螳螂建筑装饰股份有限公司 Suspending device of suspended ceiling
CN107337074A (en) * 2017-07-12 2017-11-10 中国电建集团核电工程公司 The special auxiliary hoisting device of steel grating structure workshop construction

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120411

Termination date: 20130726

C17 Cessation of patent right