CN202706308U - Clamping slot type light steel keel suspension structure - Google Patents
Clamping slot type light steel keel suspension structure Download PDFInfo
- Publication number
- CN202706308U CN202706308U CN 201220232170 CN201220232170U CN202706308U CN 202706308 U CN202706308 U CN 202706308U CN 201220232170 CN201220232170 CN 201220232170 CN 201220232170 U CN201220232170 U CN 201220232170U CN 202706308 U CN202706308 U CN 202706308U
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- Prior art keywords
- suspension
- suspension member
- slot type
- floor
- suspension rod
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- Expired - Fee Related
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Abstract
The utility model discloses a clamping slot type light steel keel suspension structure and has to solve a technical problem to achieve that a light steel keel suspended ceiling can be installed at a slab bottom of a profiled steel sheet composite floor slab while disassembling is simple, cost is low, energy is saved and environment is protected. To solve the above problem, the utility model adopts the following technical scheme: the clamping slot type light steel keel suspension structure comprises a suspension rod suspended on a floor slab and a main suspension hook in a threaded connection with a lower end of the suspension rod, and the suspension rod is in a clamping connection with the slab bottom of the floor slab through an inserting suspension member. Compared with the prior art, by arranging the inserting suspension member and a clamping slot between the suspension rod and the floor slab, during installation, the suspension rod is directly clamped in a clamping slot of the slab bottom of the floor slab through the inserting suspension member to enable the light steel keel suspended ceiling to be installed at the slab bottom of the profiled steel sheet composite floor slab. The structure is safe and reliable while drilling holes in the slab bottom of the floor slab for fixation is not required, the disassembling is convenient, the work efficiency is high, the manpower cost is saved, dust and noise will not be generated in construction, energy is saved and the environment is protected.
Description
Technical field
The utility model relates to a kind of building finishing structure, especially a kind of card slot type lightgage steel joist overhung construction for furred ceiling.
Background technology
In the building finishing field, traditional steel joist suspended ceiling sus-pension is to hang with suspension rod, and the upper end of suspension rod is fixed on the floor with expansion bolt, and with the electric impact drill punching, the lower end of suspension rod is hung lightgage steel joist and suspended ceiling modeling.The maximum characteristics of this sus-pension are in floor plate subdrilling hole, beat expansion bolt with fixed derrick.But the development along with architectural engineering technology, the application of profiled steel sheet combination floor in construction work is also more and more, because not holing, beat expansion bolt at the bottom of the profiled steel sheet combination floor plate that is provided with prestressed reinforcement, with traditional sus-pension furred ceiling is installed like this and just has been difficult to carry out.
Summary of the invention
The purpose of this utility model provides a kind of card slot type lightgage steel joist overhung construction, and the technical problem that solve is that steel joist suspended ceiling can be installed at the bottom of the profiled steel sheet combination floor plate, and dismounting is simple, the low and energy-conserving and environment-protective of cost.
For addressing the above problem, the utility model by the following technical solutions: a kind of card slot type lightgage steel joist overhung construction comprises the suspension rod that is suspended on the floor and is threaded in the main suspension hook of suspension rod lower end, described suspension rod is connected at the bottom of the plate of floor by inserting or hanging member on.
Inserting or hanging member described in the utility model is comprised of sub-suspension member and female suspension member, and described sub-suspension member overlaps on female suspension member, and suspension rod is connected to the lower end of female suspension member and sub-suspension member, on the upper end of described female suspension member and sub-suspension member is connected at the bottom of the plate of floor.
Sub-suspension member described in the utility model is the L font, and the end portion of described sub-suspension member is provided with the first hole, and the upper part of described sub-suspension member is provided with the first outwards outstanding projection.
Female suspension member described in the utility model is the L font, and the end portion of described female suspension member is provided with second hole corresponding with the first hole, position, and the upper end of described female suspension member is provided with the second outwards outstanding projection.
The first projection described in the utility model and the second combination of protrusions consist of the buckle of rhombus, described inserting or hanging member is connected at the bottom of the plate of floor by buckle on.
The first hole and the second hole are passed in the upper end of suspension rod described in the utility model, and are fastened on the inserting or hanging member by nut thread.
Be provided with draw-in groove at the bottom of the plate of floor described in the utility model, inserting or hanging member snaps at the bottom of the plate that is suspended to floor in the draw-in groove by buckle on.
The utility model compared with prior art, employing arranges inserting or hanging member and draw-in groove between suspension rod and floor, directly suspension rod is connected to by inserting or hanging member when mounted in the draw-in groove at the bottom of the plate of floor, steel joist suspended ceiling can be installed at the bottom of making the plate of profiled steel sheet combination floor, this structural safety is reliable, it is fixing to punch at the bottom of the plate of floor, easy accessibility, work efficiency is high, saves human cost, can not produce dust and noise, energy-conserving and environment-protective during construction.
Description of drawings
Fig. 1 is syndeton schematic diagram of the present utility model.
Fig. 2 is the structural representation of sub-suspension member of the present utility model.
Fig. 3 is the structural representation of female suspension member of the present utility model.
Fig. 4 is front view of the present utility model.
Fig. 5 is the right view of Fig. 4.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
As shown in Figure 1, card slot type lightgage steel joist overhung construction of the present utility model comprises floor 1, this floor 1 is profiled steel sheet combination floor, at the bottom of the plate of floor 1, be provided with draw-in groove 10, draw-in groove 10 is rhombus, be provided with the threaded suspension rod 2 of tool in the lower end of floor 1, be connected by inserting or hanging member 4 between this suspension rod 2 and the floor 1, inserting or hanging member 4 is provided with the buckle 9 of rhombus, inserting or hanging member 4 inserts in the draw-in groove 10 by buckle 9 it is suspended on the floor 1, suspension rod 2 passes inserting or hanging member 4 and is fastened on the inserting or hanging member 4 by nut thread, and described inserting or hanging member 4 is comprised of sub-suspension member 5 and female suspension member 6, then connects by nut thread in the lower end of suspension rod 2 main suspension hook is fastened on the suspension rod 2.
As shown in Figure 2, described sub-suspension member 5 is the L font, be provided with the first projection 7 that consists of buckle 9 parts in the upper end of sub-suspension member 5 upper parts, this first projection 7 is provided with the first hole 11 of diameter and suspension rod 2 equal diameters for to have the projection of an angle of 90 degrees at the end portion of sub-suspension member 5; The lower end of the upper part of described sub-suspension member 5 is provided with the 3rd hole 13.
As shown in Figure 3, described female suspension member 6 is the equal-sized L font with sub-suspension member 5, be provided with and first protruding 7 the second relative projection 8 in the upper end of female suspension member 6 upper parts, this second projection 8 is for having the projection of an angle of 90 degrees, also be to consist of buckle 9 parts, consist of and draw-in groove 10 equal-sized rhombuses after 8 combinations of the first projection the 7 and second projection, be provided with the second hole 12 with corresponding section, 11 position, the first hole on female suspension member 6 end portions, lower end, upper part and corresponding section, 13 position, the 3rd hole are provided with the 4th hole 14;
When described sub-suspension member 5 overlapped on female suspension member 6, the first hole 11 and the second hole 12, the 3rd hole 13 and the 4th hole 14 be overlapping UNICOM mutually.
As shown in Figure 4 and Figure 5, during installation, after described sub-suspension member 5 and female suspension member 6 are overlapped, after suspension rod 2 passes the first hole 11 and the second hole 12, lower surface at the end portion of the end portion upper surface of sub-suspension member 5 and female suspension member 6 is respectively arranged with nut, and suspension rod 2 is fixedly connected on the inserting or hanging member 4; Main suspension hook 3 is then passed in the lower end of suspension rod 2, and suspension rod 2 and main suspension hook 3 are connected and fixed by nut thread, and it is interior fixing then buckle 9 to be inserted draw-in grooves 10.
As most preferred embodiment, the upper part height of sub-suspension member 5 of the present utility model is 46mm, and end portion length is 22mm, and the both sides width of the first projection 7 is 5mm, and the width of sub-suspension member 5 is 31mm, and the diameter in the first hole 11 and the 3rd hole 13 is 10mm; The upper part height of female suspension member 6 is 46mm, and end portion length is 22mm, and the both sides width of the second projection 8 is 5mm, and the width of female suspension member 6 is 31mm, and the diameter in the second hole 12 and the 4th hole 14 is 10mm; The diameter of bore of nut is 8mm; Suspension rod 2 is the full tooth suspension rod of 8mm for diameter; Main suspension hook 3 is 50 serial main suspension hooks.
Claims (7)
1. card slot type lightgage steel joist overhung construction, comprise the suspension rod (2) that is suspended on the floor (1) and be threaded in the main suspension hook (3) of suspension rod (2) lower end, it is characterized in that: described suspension rod (2) is connected at the bottom of the plate of floor (1) by inserting or hanging member (4) on.
2. card slot type lightgage steel joist overhung construction according to claim 1, it is characterized in that: described inserting or hanging member (4) is comprised of sub-suspension member (5) and female suspension member (6), described sub-suspension member (5) overlaps on female suspension member (6), suspension rod (2) is connected to the lower end of female suspension member (6) and sub-suspension member (5), on the upper end of described female suspension member (6) and sub-suspension member (5) is connected at the bottom of the plate of floor (1).
3. card slot type lightgage steel joist overhung construction according to claim 2, it is characterized in that: described sub-suspension member (5) is the L font, the end portion of described sub-suspension member (5) is provided with the first hole (11), and the upper part of described sub-suspension member (5) is provided with outwards outstanding the first projection (7).
4. card slot type lightgage steel joist overhung construction according to claim 3, it is characterized in that: described female suspension member (6) is the L font, the end portion of described female suspension member (6) is provided with second hole (12) corresponding with the first hole (11), position, and the upper end of described female suspension member (6) is provided with outwards outstanding the second projection (8).
5. card slot type lightgage steel joist overhung construction according to claim 4, it is characterized in that: described the first projection (7) and the second projection (8) constitute the buckle (9) of rhombus, described inserting or hanging member (4) is connected at the bottom of the plate of floor (1) by buckle (9) on.
6. card slot type lightgage steel joist overhung construction according to claim 5, it is characterized in that: the first hole (11) and the second hole (12) are passed in the upper end of described suspension rod (2), and are fastened on the inserting or hanging member (4) by nut thread.
7. card slot type lightgage steel joist overhung construction according to claim 6 is characterized in that: be provided with draw-in groove (10) at the bottom of the plate of described floor (1), inserting or hanging member (4) snaps at the bottom of the plate that is suspended to floor (1) in the draw-in groove (10) by buckle (9) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220232170 CN202706308U (en) | 2012-05-23 | 2012-05-23 | Clamping slot type light steel keel suspension structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220232170 CN202706308U (en) | 2012-05-23 | 2012-05-23 | Clamping slot type light steel keel suspension structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202706308U true CN202706308U (en) | 2013-01-30 |
Family
ID=47586626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220232170 Expired - Fee Related CN202706308U (en) | 2012-05-23 | 2012-05-23 | Clamping slot type light steel keel suspension structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202706308U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556765A (en) * | 2013-10-15 | 2014-02-05 | 南京工业大学 | Direct-insertion open-close ceiling hook for closed profiled steel sheet composite floor system |
| 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 |
| CN108978978A (en) * | 2018-08-29 | 2018-12-11 | 北京住总集团有限责任公司 | Closed-section steel deck cast-in-situ floor elevator apparatus, ceiling structure and construction method |
-
2012
- 2012-05-23 CN CN 201220232170 patent/CN202706308U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556765A (en) * | 2013-10-15 | 2014-02-05 | 南京工业大学 | Direct-insertion open-close ceiling hook for closed profiled steel sheet composite floor system |
| CN103556765B (en) * | 2013-10-15 | 2015-09-23 | 南京工业大学 | Straight cutting opening-closing type furred ceiling for closed-section steel deck composite floor system is linked up with |
| 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 |
| CN108978978A (en) * | 2018-08-29 | 2018-12-11 | 北京住总集团有限责任公司 | Closed-section steel deck cast-in-situ floor elevator apparatus, ceiling structure and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN YUANPENG DECORATION GROUP CO., LTD. Free format text: FORMER NAME: SHENZHEN YUANPENG DECORATION DESIGN ENGINEERING CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: The 518000 Guangdong province Shenzhen Futian Free Trade Zone No. 1 block A Patentee after: Shenzhen Yuanpeng Decoration Group Co., Ltd. Address before: 518040 Guangdong city of Shenzhen province Futian District Che Kung Temple industry and Trade Park Tairan 204 3 floor Patentee before: Shenzhen Yuanpeng Decoration Design Engineering Co., Ltd. |
|
| 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: 20130130 Termination date: 20180523 |