CN207177050U - A kind of ball interconnection system hanging structure of steel joist suspended ceiling - Google Patents
A kind of ball interconnection system hanging structure of steel joist suspended ceiling Download PDFInfo
- Publication number
- CN207177050U CN207177050U CN201721140708.2U CN201721140708U CN207177050U CN 207177050 U CN207177050 U CN 207177050U CN 201721140708 U CN201721140708 U CN 201721140708U CN 207177050 U CN207177050 U CN 207177050U
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- Prior art keywords
- bolt
- steel joist
- bolt sphere
- sphere
- interconnection system
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Abstract
The utility model proposes a kind of ball interconnection system hanging structure of steel joist suspended ceiling, when solving the problems, such as to be commonly in larger distance between roof and lightgage steel joist skeleton, the hanging structure less stable of lightgage steel joist skeleton, its drip irrigation device is, including：The lightgage steel joist skeleton to form furred ceiling face in being criss-cross arranged；It is used for the multiple suspension members for hanging lightgage steel joist skeleton on lightgage steel joist skeleton；The first bolt sphere being fixed on above suspension member；More first suspension rods being installed on roof；The second bolt sphere being fixedly connected with the first suspension rod away from roof one end；And, the inclined support bar being fixedly connected between the first bolt sphere and the second bolt sphere, and each first bolt sphere is connected by four inclined support bars with four adjacent the second bolt spheres, each second bolt sphere is fixedly connected by three inclined support bars with the first bolt sphere, reaches the purpose for improving lightgage steel joist skeleton hanging structure stability.
Description
Technical field
It the utility model is related to building decoration technology field, the ball interconnection system hanging of more particularly to a kind of steel joist suspended ceiling
Structure.
Background technology
Steel joist suspended ceiling has the work(such as in light weight, intensity is high, adaptation waterproof, shockproof, dust-proof, sound insulation, sound-absorbing, constant temperature
Effect, the steel joist suspended ceiling used in fitting-out work are widely used in household little Gong Lou, hotel, airport, station, market, play
The places such as field, restaurant, factory.
Steel joist suspended ceiling in currently available technology is mostly No. 08 zinc-plated suspension rod of full wire using more intensive arrangements
The skeleton structure of lightgage steel joist is suspended on roof, when in larger distance between roof and the skeleton of lightgage steel joist, accordingly hung
The length of bar will be larger, and the length of suspension rod and the ratio of diameter are lacked of proper care, and then causes lightgage steel joist skeleton hanging structure
Less stable, it is intrinsic to be modified.
Utility model content
The purpose of this utility model is to provide a kind of ball interconnection system hanging structure of steel joist suspended ceiling, has stability high
The advantages of.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of steel joist suspended ceiling
Ball interconnection system hanging structure, including：The lightgage steel joist skeleton to form furred ceiling face in being criss-cross arranged；Located at the light steel dragon
It is used for the multiple suspension members for hanging the lightgage steel joist skeleton on bone skeleton；The first bolt sphere being fixed on above the suspension member；Peace
Loaded on more first suspension rods on roof；The second bolt sphere being fixedly connected with first suspension rod away from roof one end；And
The inclined support bar being fixedly connected between first bolt sphere and second bolt sphere, and each first bolt sphere is led to
Cross four inclined support bars to be connected with adjacent four second bolt spheres, each second bolt sphere passes through three institutes
Inclined support bar is stated to be fixedly connected with first bolt sphere.
By using above-mentioned technical proposal, in the grid structure that the first bolt sphere, inclined support bar, the second bolt sphere form
In, each first bolt sphere is connected by four inclined support bars with four adjacent the second bolt spheres, and each second bolt sphere is led to
Three inclined support bars are crossed to be fixedly connected with the first bolt sphere, this structure matching is reasonable, forms certain space structure, each other it
Between support mutually, allow the stress-bearing capability of whole hanging structure to get a promotion, improve lightgage steel joist skeleton hanging below roof
When stability.
Of the present utility model further to set, second bolt sphere is located at three first bolt spheres being attached thereto
On the central axis of the equilateral triangle of formation.
By using above-mentioned technical proposal, this space structure arranges the second bolt sphere and the first bolt sphere by more tiltedly
Support bar can realize the uniform stressed in multiple directions, improve integrally-built stability.
Of the present utility model further to set, first bolt sphere and second bolt sphere are provided with several spiral shells
The solid metal spheroid of keyhole.
By using above-mentioned technical proposal, using the first bolt sphere and the second bolt sphere for being provided with multiple bolts hole and tiltedly
Support bar connect to be formed the mode of grid structure with using solder sphere by way of being welded with inclined support bar and to form grid structure
Compare, in-site installation is more convenient, and installation effectiveness is high.
Of the present utility model further to set, the inclined support bar connects with first bolt sphere and second bolt sphere
The conehead that one end is equipped with inner hollow is connect, the conehead end is provided with the circular hole that diameter is less than conehead central segment internal diameter, described
The bolt that circular hole screws with the bolt hole is provided through in conehead.
By using above-mentioned technical proposal, when inclined support bar and the first bolt sphere or the second bolt sphere are installed, rotate
One end is limited in the bolt of the inner space of conehead, makes itself and bolt hole close fit, and this inclined support bar and bolt sphere are fixed
The mode of connection, sound construction are easy for installation.
It is of the present utility model further to set, it is provided between the conehead and the bolt hole and is set in the bolt periphery
Metal sleeve, the metal sleeve is bolted to together by fastening screw in described.
By using above-mentioned technical proposal, metal sleeve is rotated, can make to be connected to one by fastening screw with metal sleeve
The bolt risen rotates, convenient that bolt is fully threaded into bolt hole, adds inclined support bar and the first bolt sphere or the second spiral shell
The fastness of bolt ball annexation.
Of the present utility model further to set, the roof is fixed with boatswain chair by multiple setscrews, and described first hangs
Bar is fixed on the boatswain chair.
By using above-mentioned technical proposal, boatswain chair is fixed on the structure on roof by multiple setscrews, makes to be fixed on
The suspended structure stability of the first suspension rod on boatswain chair is higher.
Of the present utility model further to set, the suspension member includes：It is fixedly connected on the of the first bolt sphere lower end
Two suspension rods；It is connected to hang the hanging piece of the main joist with second downrod lower end；And on the hanging piece, use
In the clamping screw being locked at the lightgage steel joist skeleton in the hanging piece.
By using above-mentioned technical proposal, lightgage steel joist skeleton is locked at the mounting structure in hanging piece by clamping screw, makes
Lightgage steel joist skeleton is connected more firm with hanging piece.
Of the present utility model further to set, the part of second downrod lower end through the hanging piece is provided with external screw thread,
And the both ends of the hanging piece are locked at by two locking nuts.
By using above-mentioned technical proposal, rotation and the second suspension rod screw thread coordinate and are fixed on the locking screw at hanging piece both ends
Mother, the vertical height of hanging piece can be adjusted, it is convenient that the setting height(from bottom) of lightgage steel joist skeleton is adjusted as needed.
In summary, the utility model has the advantages that：In the first bolt sphere, inclined support bar, the second bolt sphere
In the grid structure of composition, each first bolt sphere is connected by four inclined support bars with four adjacent the second bolt spheres, often
Individual second bolt sphere is fixedly connected by three inclined support bars with the first bolt sphere, and this structure matching is reasonable, is formed certain
Space structure, support mutually each other, allow the stress-bearing capability of whole hanging structure to get a promotion, improve lightgage steel joist skeleton
Hang stability when below roof.Generally speaking the utility model, sound construction, stability are high.
Brief description of the drawings
Fig. 1 is the overall structural representation of the utility model embodiment；
Fig. 2 is the connection relationship diagram of the first suspension rod, the second bolt sphere and hound in the utility model embodiment；
Fig. 3 is Fig. 2 partial sectional view；
Fig. 4 is mounting structure schematic diagram of first suspension rod on roof in the utility model embodiment；
Fig. 5 is the connection relationship diagram of suspension member and lightgage steel joist skeleton in the utility model embodiment.
Reference：1st, lightgage steel joist skeleton；2nd, suspension member；3rd, the first bolt sphere；4th, the first suspension rod；5th, the second bolt sphere；
6th, inclined support bar；7th, bolt hole；8th, conehead；9th, bolt；10th, metal sleeve；11st, fastening screw；12nd, setscrew；13rd, hang
Plate；14th, the second suspension rod；15th, hanging piece；16th, clamping screw；17th, locking nut.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Embodiment：The ball interconnection system hanging structure of a kind of steel joist suspended ceiling, as shown in figure 1, ball interconnection system hanging knot
Structure is installed on roof and between the lightgage steel joist skeleton 1 for being criss-cross arranged and being installed for ceiling.Ball interconnection system hanging knot
Structure includes：For hanging multiple suspension members 2 of lightgage steel joist skeleton 1；It is fixed on the first bolt sphere 3 of the top of suspension member 2；It is installed on room
More first suspension rods 4 on top, the second bolt sphere 5 being fixedly connected with the first suspension rod 4 away from the one end on roof；It is and fixed
The inclined support bar 6 being connected between the first bolt sphere 3 and the second bolt sphere 5.In multiple first bolt spheres 3, more inclined support bars 6
In the grid structure of multiple second bolt spheres 5 composition, each first bolt sphere 3 passes through four inclined support bars 6 and adjacent four
Individual second bolt sphere 5 is connected, and each second bolt sphere 5 is fixedly connected by three inclined support bars 6 with the first bolt sphere 3, this
Structure matching is reasonable, forms certain space structure, supports mutually each other, allows the stress-bearing capability of whole hanging structure to obtain
Lifting, improve lightgage steel joist skeleton 1 and hang stability when below roof.
Second bolt sphere 5 is located on the central axis for the equilateral triangle that three the first bolt spheres 3 being attached thereto are formed, this
Kind of space structure arrange the second bolt sphere 5 and the first bolt sphere 3 by inclined support bar 6 can realize in multiple directions it is uniform by
Power, improve integrally-built stability.
As shown in Figures 2 and 3, the first bolt sphere 3 and the second bolt sphere 5 are the solid metal provided with multiple bolts hole 7
Spheroid, it is connected to form rack knot with inclined support bar 6 using the first bolt sphere 3 and the second bolt sphere 5 that are provided with multiple bolts hole 7
The mode of structure with using solder sphere with inclined support bar 6 welding form grid structure by way of compared with, in-site installation side
Just, installation effectiveness is higher.
Inclined support bar 6 is connected the conehead 8 that one end is equipped with inner hollow, conehead with the first bolt sphere 3 and the second bolt sphere 5
8 ends are provided with the circular hole that diameter is less than the central segment internal diameter of conehead 8, and the bolt that circular hole screws with bolt hole 7 is provided through in conehead 8
9.When the bolt sphere 3 of inclined support bar 6 and first or the second bolt sphere 5 are installed, the inner space that one end is limited in conehead 8 is rotated
Bolt 9, make itself and the close fit of bolt hole 7, the mode that this inclined support bar 6 is fixedly connected with bolt sphere, sound construction, peace
Dress is convenient.
The periphery for the part that bolt 9 is stretched out between conehead 8 and bolt hole 7 is cased with metal sleeve 10, metal sleeve 10 and spiral shell
It is fixed together between bolt 9 by fastening screw 11.Metal sleeve 10 is rotated, can make to pass through fastening screw 11 with metal sleeve 10
The bolt 9 to link together rotates, convenient that bolt 9 is fully threaded into bolt hole 7, adds the bolt of inclined support bar 6 and first
The fastness of the annexation of 3 or second bolt sphere of ball 5.
As shown in figure 4, boatswain chair 13 is fixed on below roof by four setscrews 12, the first suspension rod 4 is arranged on boatswain chair
On 13.Boatswain chair 13 is fixed on the structure on roof by four setscrews 12, makes first suspension rod 4 being arranged on boatswain chair 13
Suspended structure stability is higher.
As shown in figure 5, suspension member 2 includes：It is fixedly connected on the second suspension rod 14 of the lower end of the first bolt sphere 3；With the second suspension rod
14 lower ends are connected to hang the hanging piece 15 of main joist；And on hanging piece 15, for lightgage steel joist skeleton 1 to be locked at
Clamping screw 16 in hanging piece 15.
The lower end of second suspension rod 14 is provided with external screw thread through the part of hanging piece 15, and is locked at and hung by two locking nuts 17
The both ends of part 15.The locking nut 17 coordinated with the screw thread of the second suspension rod 14 is rotated, the vertical height of hanging piece 15 can be adjusted
Section, it is convenient that the setting height(from bottom) of lightgage steel joist skeleton 1 is adjusted as needed.
The course of work and principle：In multiple first bolt spheres 3, more inclined support bars 6, common group of multiple second bolt spheres 5
Into space grid structure in, each first bolt sphere 3 is connected by four inclined support bars 6 and four adjacent the second bolt spheres 5
Connect, each second bolt sphere 5 is fixedly connected by three inclined support bars 6 with the first bolt sphere 3, and this structure matching is reasonable, shape
Into certain space structure, support mutually each other, allow the stress-bearing capability of whole hanging structure to get a promotion, improve light steel
Keel framework 1 hangs stability when below roof.
Claims (8)
- A kind of 1. ball interconnection system hanging structure of steel joist suspended ceiling, it is characterised in that including：The lightgage steel joist skeleton (1) to form furred ceiling face in being criss-cross arranged；It is used for the multiple suspension members (2) for hanging the lightgage steel joist skeleton (1) on the lightgage steel joist skeleton (1)；The first bolt sphere (3) being fixed on above the suspension member (2)；More first suspension rods (4) being installed on roof；The second bolt sphere (5) being fixedly connected with first suspension rod (4) away from roof one end；AndThe inclined support bar (6) being fixedly connected between first bolt sphere (3) and second bolt sphere (5), and each institute State the first bolt sphere (3) to be connected with adjacent four second bolt spheres (5) by four inclined support bars (6), each Second bolt sphere (5) is fixedly connected by three inclined support bars (6) with first bolt sphere (3).
- 2. the ball interconnection system hanging structure of a kind of steel joist suspended ceiling according to claim 1, it is characterised in that described Two bolt spheres (5) are located on the central axis for the equilateral triangle that three be attached thereto, first bolt sphere (3) is formed.
- 3. the ball interconnection system hanging structure of a kind of steel joist suspended ceiling according to claim 1, it is characterised in that described One bolt sphere (3) and second bolt sphere (5) are the solid metal spheroid provided with several bolts hole (7).
- 4. the ball interconnection system hanging structure of a kind of steel joist suspended ceiling according to claim 2, it is characterised in that described oblique Support bar (6) is connected the conehead that one end is equipped with inner hollow with first bolt sphere (3) and second bolt sphere (5) (8), conehead (8) end is provided with the circular hole that diameter is less than conehead (8) central segment internal diameter, is provided through in the conehead (8) The bolt (9) that circular hole screws with the bolt hole (7).
- A kind of 5. ball interconnection system hanging structure of steel joist suspended ceiling according to claim 4, it is characterised in that the cone The metal sleeve (10) for being enclosed on the bolt (9) periphery, the metal sleeve are provided between head (8) and the bolt hole (7) (10) it is fixed together by fastening screw (11) and the bolt (9).
- A kind of 6. ball interconnection system hanging structure of steel joist suspended ceiling according to claim 1, it is characterised in that the room Top is fixed with boatswain chair (13) by multiple setscrews (12), and first suspension rod (4) is fixed on the boatswain chair (13).
- A kind of 7. ball interconnection system hanging structure of steel joist suspended ceiling according to claim 1, it is characterised in that the extension Part (2) includes：It is fixedly connected on the second suspension rod (14) of the first bolt sphere (3) lower end；With under second suspension rod (14) End is connected to hang the hanging piece (15) of the lightgage steel joist skeleton (1)；And on the hanging piece (15), for by institute State the clamping screw (16) that lightgage steel joist skeleton (1) is locked in the hanging piece (15).
- 8. the ball interconnection system hanging structure of a kind of steel joist suspended ceiling according to claim 7, it is characterised in that described Two suspension rods (14) lower end is provided with external screw thread through the part of the hanging piece (15), and is locked at institute by two locking nuts (17) State the both ends of hanging piece (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721140708.2U CN207177050U (en) | 2017-09-07 | 2017-09-07 | A kind of ball interconnection system hanging structure of steel joist suspended ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721140708.2U CN207177050U (en) | 2017-09-07 | 2017-09-07 | A kind of ball interconnection system hanging structure of steel joist suspended ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207177050U true CN207177050U (en) | 2018-04-03 |
Family
ID=61743461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721140708.2U Expired - Fee Related CN207177050U (en) | 2017-09-07 | 2017-09-07 | A kind of ball interconnection system hanging structure of steel joist suspended ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207177050U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111485628A (en) * | 2020-04-23 | 2020-08-04 | 上海建工四建集团有限公司 | Suspension structure steel suspender |
| CN111747284A (en) * | 2020-06-18 | 2020-10-09 | 中国三冶集团有限公司 | Net frame type combined lifting appliance |
| CN117230926A (en) * | 2023-11-10 | 2023-12-15 | 中国建筑一局(集团)有限公司 | Assembled aluminum buckle plate suspended ceiling and construction method thereof |
-
2017
- 2017-09-07 CN CN201721140708.2U patent/CN207177050U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111485628A (en) * | 2020-04-23 | 2020-08-04 | 上海建工四建集团有限公司 | Suspension structure steel suspender |
| CN111485628B (en) * | 2020-04-23 | 2021-09-28 | 上海建工四建集团有限公司 | Suspension structure steel suspender |
| CN111747284A (en) * | 2020-06-18 | 2020-10-09 | 中国三冶集团有限公司 | Net frame type combined lifting appliance |
| CN117230926A (en) * | 2023-11-10 | 2023-12-15 | 中国建筑一局(集团)有限公司 | Assembled aluminum buckle plate suspended ceiling and construction method thereof |
| CN117230926B (en) * | 2023-11-10 | 2024-02-27 | 中国建筑一局(集团)有限公司 | Assembled aluminum buckle plate suspended ceiling and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20190907 |