CN204676757U - Suspended-ceiling suspension device - Google Patents

Suspended-ceiling suspension device Download PDF

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Publication number
CN204676757U
CN204676757U CN201520176456.3U CN201520176456U CN204676757U CN 204676757 U CN204676757 U CN 204676757U CN 201520176456 U CN201520176456 U CN 201520176456U CN 204676757 U CN204676757 U CN 204676757U
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CN
China
Prior art keywords
ceiling
suspension
cross bar
secondary joist
suspended
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.)
Expired - Fee Related
Application number
CN201520176456.3U
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Chinese (zh)
Inventor
许翔
崔爱珍
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China Construction Eighth Engineering Division Co Ltd
Original Assignee
China Construction Eighth Engineering Division Co Ltd
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Filing date
Publication date
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Priority to CN201520176456.3U priority Critical patent/CN204676757U/en
Application granted granted Critical
Publication of CN204676757U publication Critical patent/CN204676757U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of suspended-ceiling suspension device, suspended-ceiling suspension device comprises: suspention cross bar, and the two ends of described suspention cross bar are fixedly connected on the relative body of wall in two sides respectively, and suspention cross bar is positioned at the below in line layout region; Vertical suspension, described vertical suspension is installed on the below of described suspention cross bar; Furred ceiling, described ceiling suspension is in the bottom of described vertical suspension.In the technical solution of the utility model, furred ceiling is fixedly connected on the body of wall of both sides, corridor by vertical suspension and suspention cross bar, the floor suspension rod of furred ceiling being fixedly connected on top, corridor can be avoided like this, the installation difficulty of furred ceiling can be reduced when corridor bottom space ties up.

Description

Suspended-ceiling suspension device
Technical field
The utility model relates to a kind of building operations structure, especially a kind of suspended-ceiling suspension device.
Background technology
As shown in Figure 3, the ceiling of ceiling structure to corridor is usually adopted to fit up in the prior art.Ceiling structure 60 is suspended to the top in corridor by the suspension rod 61 being installed on top, corridor floor 50.But need to lay many pipelines such as ventilations, hot-water heating, electric, fire-fighting, light current, gas in the large-scale function building such as hospital, research facilities inside.Usually these line layout are in the top of top, corridor floor less than 50 ceiling structure 60.When the pipeline at top, corridor is more, the space at top, corridor can be caused very narrow and small, make pipeline hinder the installation of suspension rod 61.Constructing as carried out suspension rod 61 according to common mode in this position, there is inconvenience: the first, narrow space carries out hanger construction, suspension rod must be bent when practical operation.Because airduct, extinguishing pipe, HVAC pipe component are usually comparatively large, not easily escape, bring very big inconvenience to hanger construction.The second, in work progress, often airduct, extinguishing pipe are prior to ceiling construction, during hanger construction, cannot enter comparatively small gap interior installation suspension rod at all.Even if the 3rd suspension rod carries out fitting operation, suspension rod cannot be played and support the effect such as main joist, secondary joist, reduce ceiling construction quality, affect the use in later stage.
Summary of the invention
The utility model provides a kind of suspended-ceiling suspension device, and this suspended-ceiling suspension device can solve the problem of ceiling suspension difficulty when prior art middle hanger cannot be directly connected in upper strata floor.
The technical solution of the utility model provides a kind of suspended-ceiling suspension device, it is characterized in that comprising:
Suspention cross bar, described suspention cross bar is positioned at the below in the line layout region below floor, and the two ends of described suspention cross bar are fixedly connected on the relative body of wall in the two sides of floor both sides respectively;
The vertical suspension of suspention montant, the vertical suspension of described suspention montant is installed on the below of described suspention cross bar;
Furred ceiling, described ceiling suspension is in the bottom of the vertical suspension of described suspention montant.
The further improvement of suspended-ceiling suspension device of the present utility model is: on described body of wall, the installation site of the end of corresponding described suspention cross bar is provided with steel plate, and the welding edges of described suspention cross bar is in described steel plate.
The further improvement of suspended-ceiling suspension device of the present utility model is: the below of suspending cross bar described in every root in midair is at least connected with two groups of vertical suspension, and described vertical suspension comprises sleeve, suspension rod and suspension hook; The top of described sleeve is connected to described suspention cross bar, and the inwall of described sleeve is provided with internal thread, and the top of described suspension rod is provided with the external screw thread matched with described sleeve, and described suspension rod passes through the external thread bolt connection on its top in described sleeve; Described suspension hook is connected to the bottom of described suspension rod.
The further improvement of suspended-ceiling suspension device of the present utility model is: described furred ceiling comprises main joist, longitudinal secondary joist, horizontal secondary joist and ceiling board; Suspend in midair described in every root below cross bar and be provided with a described main joist, described main joist is erected on the suspension hook of described vertical suspension bottom; Described longitudinal secondary joist is arranged in the horizontal direction, is connected to the below of described main joist; Described horizontal secondary joist is arranged in the horizontal direction, is vertically connected at described longitudinal secondary joist; The bottom of described longitudinal secondary joist and horizontal secondary joist extends to form holding division to horizontal direction, and the edge of described ceiling board is erected on the top of described holding division.
The further improvement of suspended-ceiling suspension device of the present utility model is: described furred ceiling also comprises keelson, described keelson is arranged in the horizontal direction, the setting height(from bottom) of described keelson is identical with described horizontal secondary joist and longitudinal secondary joist, described keelson is installed on the surface of wall of described floor both sides, and the bottom of described keelson extends to form the holding division for supporting described ceiling board to horizontal direction.
The further improvement of suspended-ceiling suspension device of the present utility model is: described keelson is fixedly connected on the surface of described body of wall by expansion bolt.
The further improvement of suspended-ceiling suspension device of the present utility model is: described main joist is provided with hanging piece, the bottom of described hanging piece is provided with mounting groove, the top of described main joist is provided with the holding division coordinated with described mounting groove, described longitudinal secondary joist is connected to the below of described main joist by this holding division, longitudinal secondary joist described in every root is at least connected to two described main joists.
The further improvement of suspended-ceiling suspension device of the present utility model is: the side opening of described longitudinal secondary joist is provided with jack, and described horizontal secondary joist is inserted in the jack of described longitudinal secondary joist.
The further improvement of suspended-ceiling suspension device of the present utility model is: described keelson is fixedly connected on the surface of described body of wall by expansion bolt.
Owing to have employed above technical scheme, the utility model has following beneficial effect: in the technical solution of the utility model, furred ceiling is fixedly connected on the body of wall of both sides, corridor by vertical suspension and suspention cross bar, the floor suspension rod of furred ceiling being fixedly connected on top, corridor can be avoided like this, the installation difficulty of furred ceiling can be reduced when corridor bottom space ties up.
Accompanying drawing explanation
Fig. 1 is the schematic diagram in the cross section of the utility model suspended-ceiling suspension device;
Fig. 2 is the schematic diagram of the longitudinal section of the utility model suspended-ceiling suspension device;
Fig. 3 is the schematic cross-sectional view of suspended-ceiling suspension device in figure prior art.
Detailed description of the invention
Below by way of specific instantiation, embodiment of the present utility model is described, those skilled in the art the content disclosed by this manual can understand other advantages of the present utility model and effect easily.The utility model can also be implemented or be applied by detailed description of the invention different in addition, and the every details in this manual also can based on different viewpoints and application, carries out various modification or change not deviating under spirit of the present utility model.
It should be noted that, structure, ratio, size etc. that this manual institute accompanying drawings illustrates, content all only in order to coordinate manual to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the utility model, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the utility model can produce and the object that can reach, still all should drop on technology contents that the utility model discloses and obtain in the scope that can contain.Simultaneously, quote in this manual as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the utility model.
Below in conjunction with accompanying drawing, construction wastewater collection reuse method of the present utility model is described:
Refer to Fig. 1 and Fig. 2, Fig. 1 is the schematic diagram in the cross section of the utility model suspended-ceiling suspension device; Fig. 2 is the schematic diagram of the longitudinal section of the utility model suspended-ceiling suspension device; .As depicted in figs. 1 and 2, suspension rod suspension apparatus of the present utility model comprises: two ends are fixedly connected on the suspention cross bar 20 of the relative body of wall 10 in two sides, side, corridor respectively; Be installed on the vertical suspension 30 below described suspention cross bar 20, and be suspended to the furred ceiling of vertical suspension 30 bottom.The below of floor 50 is provided with line layout region 51, and line layout intra-zone is provided with various pipeline 52, and suspention cross bar 20 is arranged at the below in line layout region 51.
Predeterminated position for the body of wall 10 installing suspention cross bar 20 is provided with steel plate 21.Steel plate 21 is provided with installing hole, and steel plate 21 is fixed on the surface of body of wall 10 by the expansion bolt being arranged in installing hole.The two ends of suspention cross bar 20 are welded in the steel plate 21 on body of wall 10 surface respectively.In the present embodiment, suspention cross bar 20 is made up of angle steel, and the distance between the suspention length of cross bar 20 and two sides body of wall 10 is identical, suspention cross bar 20 installation rear suspension cross bar 20 and body of wall 10 orthogonal.
The below of every root suspention cross bar 20 is at least connected with two groups of vertical suspension 30.Often organize vertical suspention group 30 and comprise sleeve 22, suspension rod 23 and suspension hook 24.The top of sleeve 22 is welded in the soffit of suspention cross bar 20.The inwall of sleeve 22 is provided with internal thread, and the top of suspension rod 23 is provided with the external screw thread matched with sleeve 22, and suspension rod 23 passes through the external thread bolt connection on its top in sleeve 22.Suspension hook 24 is connected to the bottom of suspension rod 23.During installation, screw in the degree of depth of sleeve 22 and the height of adjustable vertical suspension 30 bottom by adjustment suspension rod 23 top.The adjustable like this height of height to furred ceiling 40 by adjusting vertical suspension 30 is finely tuned, thus reduces the installation accuracy demand to suspention cross bar 20.
Furred ceiling 40 comprises main joist 41, longitudinal secondary joist 42, horizontal secondary joist 45, keelson 43 and ceiling board 44.Wherein the length of main joist 41 is identical with the length of described suspention cross bar 20.The below of every root suspention cross bar 20 is provided with a main joist 41, and main joist 41 is erected on the suspension hook 24 of vertical suspension 30 bottom in the horizontal direction.
Main joist 41 is provided with hanging piece 46.The bottom of hanging piece 46 is provided with the mounting groove of inverted trapezoidal.The top of main joist 41 is provided with the holding division coordinated with mounting groove.During installation, longitudinal secondary joist 42 is connected to the below of main joist 41 by the holding division at its top.The longitudinal secondary joist 42 of every root is at least connected to two main joists 41.Longitudinal secondary joist 42 is arranged in the horizontal direction.
Described longitudinal secondary joist 41 is also connected with the horizontal secondary joist 45 arranged in the horizontal direction.The setting height(from bottom) of horizontal secondary joist 45 is identical with the setting height(from bottom) of longitudinal secondary joist 42.The side opening of longitudinal secondary joist 42 is provided with jack, and horizontal secondary joist 45 is arranged in described jack and is vertically connected with longitudinal secondary joist 42.Longitudinal secondary joist 42 and horizontal secondary joist 45 orthogonal be connected to form latticed.The bottom of longitudinal secondary joist 42 and horizontal secondary joist 45 extends to form holding division to horizontal direction, and the edge of ceiling board 44 is erected on the top of described holding division.
As shown in Figure 1, furred ceiling 40 also comprises keelson 43, and keelson 43 is arranged in the horizontal direction.The setting height(from bottom) of keelson 43 is identical with horizontal secondary joist 45 and longitudinal secondary joist 42.Keelson 43 is installed on the surface of floor 50 both sides body of wall 10.The bottom of keelson 43 extends to form the holding division for supporting described ceiling board to horizontal direction.In the present embodiment, keelson 43 is fixedly connected on the surface of body of wall 10 by expansion bolt.
Owing to have employed above technical scheme, the utility model has following beneficial effect: in the technical solution of the utility model, furred ceiling 40 is fixedly connected on the body of wall 10 of both sides, corridor by vertical suspension 30 and suspention cross bar 20, the floor suspension rod of furred ceiling 40 being fixedly connected on top, corridor can be avoided like this, the installation difficulty of furred ceiling 40 can be reduced when corridor bottom space ties up.
The above is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, not departing from the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solutions of the utility model, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.

Claims (8)

1. a suspended-ceiling suspension device, is characterized in that comprising:
Suspention cross bar, described suspention cross bar is positioned at the below in the line layout region below floor, and the two ends of described suspention cross bar are fixedly connected on the relative body of wall in the two sides of floor both sides respectively;
Vertical suspension, described vertical suspension is installed on the below of described suspention cross bar;
Furred ceiling, described ceiling suspension is in the bottom of described vertical suspension.
2. suspended-ceiling suspension device as claimed in claim 1, is characterized in that: on described body of wall, the installation site of the end of corresponding described suspention cross bar is provided with steel plate, and the welding edges of described suspention cross bar is in described steel plate.
3. suspended-ceiling suspension device as claimed in claim 1, is characterized in that: the below of suspending cross bar described in every root in midair is at least connected with two groups of vertical suspension, and described vertical suspension comprises sleeve, suspension rod and suspension hook; The top of described sleeve is connected to described suspention cross bar, and the inwall of described sleeve is provided with internal thread, and the top of described suspension rod is provided with the external screw thread matched with described sleeve, and described suspension rod passes through the external thread bolt connection on its top in described sleeve; Described suspension hook is connected to the bottom of described suspension rod.
4. suspended-ceiling suspension device as claimed in claim 3, is characterized in that: described furred ceiling comprises main joist, longitudinal secondary joist, horizontal secondary joist and ceiling board; Suspend in midair described in every root below cross bar and be provided with a described main joist, described main joist is erected on the suspension hook of described vertical suspension bottom; Described longitudinal secondary joist is arranged in the horizontal direction, is connected to the below of described main joist; Described horizontal secondary joist is arranged in the horizontal direction, is vertically connected at described longitudinal secondary joist; The bottom of described longitudinal secondary joist and horizontal secondary joist extends to form holding division to horizontal direction, and the edge of described ceiling board is erected on the top of described holding division.
5. suspended-ceiling suspension device as claimed in claim 4, it is characterized in that: described furred ceiling also comprises keelson, described keelson is arranged in the horizontal direction, the setting height(from bottom) of described keelson is identical with described horizontal secondary joist and longitudinal secondary joist, described keelson is installed on the surface of wall of described floor both sides, and the bottom of described keelson extends to form the holding division for supporting described ceiling board to horizontal direction.
6. suspended-ceiling suspension device as claimed in claim 5, is characterized in that: described keelson is fixedly connected on the surface of described body of wall by expansion bolt.
7. suspended-ceiling suspension device as claimed in claim 4, it is characterized in that: described main joist is provided with hanging piece, the bottom of described hanging piece is provided with mounting groove, the top of described main joist is provided with the holding division coordinated with described mounting groove, described longitudinal secondary joist is connected to the below of described main joist by this holding division, longitudinal secondary joist described in every root is at least connected to two described main joists.
8. suspended-ceiling suspension device as claimed in claim 4, it is characterized in that: the side opening of described longitudinal secondary joist is provided with jack, described horizontal secondary joist is inserted in the jack of described longitudinal secondary joist.
CN201520176456.3U 2015-03-27 2015-03-27 Suspended-ceiling suspension device Expired - Fee Related CN204676757U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520176456.3U CN204676757U (en) 2015-03-27 2015-03-27 Suspended-ceiling suspension device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520176456.3U CN204676757U (en) 2015-03-27 2015-03-27 Suspended-ceiling suspension device

Publications (1)

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CN204676757U true CN204676757U (en) 2015-09-30

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104047390A (en) * 2014-06-25 2014-09-17 江苏南方雄狮建设工程有限公司 Suspended ceiling tongue and groove
CN109853927A (en) * 2019-02-16 2019-06-07 中建一局集团第一建筑有限公司 A kind of honeycomb aluminum plate ceiling decoration construction method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104047390A (en) * 2014-06-25 2014-09-17 江苏南方雄狮建设工程有限公司 Suspended ceiling tongue and groove
CN109853927A (en) * 2019-02-16 2019-06-07 中建一局集团第一建筑有限公司 A kind of honeycomb aluminum plate ceiling decoration construction method
CN109853927B (en) * 2019-02-16 2021-02-23 中建一局集团第一建筑有限公司 Honeycomb aluminum plate ceiling decoration construction method

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

Granted publication date: 20150930

Termination date: 20200327

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