CN201517275U - Connecting device for fairway sound-absorbing board - Google Patents
Connecting device for fairway sound-absorbing board Download PDFInfo
- Publication number
- CN201517275U CN201517275U CN2009203019042U CN200920301904U CN201517275U CN 201517275 U CN201517275 U CN 201517275U CN 2009203019042 U CN2009203019042 U CN 2009203019042U CN 200920301904 U CN200920301904 U CN 200920301904U CN 201517275 U CN201517275 U CN 201517275U
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- CN
- China
- Prior art keywords
- packway
- abatvoix
- sign indicating
- indicating number
- joint angle
- 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 - Lifetime
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 239000000725 suspension Substances 0.000 claims description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 241000700647 Variola virus Species 0.000 description 2
- 230000009182 swimming Effects 0.000 description 2
- 230000005357 Hall field Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
A connecting device for a sidewalk acoustic board comprises a sidewalk side acoustic board connecting piece and a sidewalk bottom acoustic board connecting piece, wherein the sidewalk side acoustic board connecting piece is connected between a sidewalk main steel structure and a side acoustic board, the inner end of the connecting device is fixedly connected with a sidewalk main steel structure through a side plate connecting angle connector, a long circular hole is formed in the surface of the inner end of the side plate connecting angle connector, two fixing plates which are vertical at intervals are connected to the surface of the outer end of the connecting device, a transverse screw penetrates through the two fixing plates, the inner end of the transverse screw is fixedly connected through a bolt, and the outer end of the transverse screw is fixedly connected with an upper connecting rod in the side acoustic board through an upper. Adopt the utility model discloses can make operating personnel can needn't set up the scaffold frame when the packway construction, stand on the upper portion of packway, just can will inhale sound decorative board and install successfully. The utility model discloses the installation is dismantled portably, and has accelerated the construction progress, has saved construction cost, can be in the ceiling abatvoix construction of large-scale stadium wide application.
Description
Technical field
The utility model relates to a kind of connector of building abatvoix, the connector of particularly a kind of large-scale stadium top packway and abatvoix.
Background technology
In large-scale stadium, especially competition hall, acoustic environment there is strict requirement, the building acoustics condition of competition hall should be to guarantee enough lamprophonias, the shorter reverberation time is a design object, the electroacoustics system of using for the sports palace provides good basis, creates the acoustic environment of a relative comfort.In the competition hall, in order to reduce noise in the whole venue, reduce the reflected sound of building, and reduce the reverberation time, need the smallpox and the position constructions such as packway, interim auditorium Hou Qiang, thing facade and fixed seat side elevation on top, auditorium are the sound-absorbing face.
Packway is arranged in ceiling top, competition hall, and main use is: arrange the lighting apparatus that fire fighting device, the pick-up lens of whole competition hall, the LED giant-screen of hanging relay usefulness and installation are used for whole competition hall at an upper portion thereof.In order to make the indoor sound-absorbing effect in competition hall reach higher requirement, the more as far as possible sound-absorbing area that increases in the competition hall is so all adopt abatvoix to decorate the packway exposed face.
According to the competition hall field condition, swimming contest venue particularly, because the position of packway is higher, whole venue ground, metope, swimming pool are all in construction during its construction, on-the-spot do not possess the condition of setting up scaffold, and it is higher to set up the expense of all round victory scaffold.The constructor can't carry out the normal mounting of top packway abatvoix, in order to address this problem, needs a kind of new job practices and connector to finish.
The utility model content
The utility model provides a kind of packway abatvoix linkage, solve the large-scale stadium job site and can't set up scaffold, the technical problem that the packway abatvoix of building top can't be installed.
The technical scheme that its technical problem that solves the utility model adopts is:
This packway abatvoix linkage comprises packway side abatvoix connector and packway bottom surface abatvoix connector, it is characterized in that:
Described packway side abatvoix connector is connected between packway main body steel work and the side abatvoix, fixedlyed connected with packway main body steel work by a side plate joint angle sign indicating number in its inner, side plate joint angle sign indicating number has slotted hole on the plate face of the inner, connect the upright fixed head in two block gaps on the plate face of outer end, a transverse screw passes two fixed heads, its the inner is connected by bolt, and its outer end is fixed by a front band and bolt and last connecting rod in the abatvoix of side and is connected; Be installed with a L shaped suspension rod in the slotted hole on the side plate joint angle sign indicating number, its upper end is by bolt, and its lower end is connected with lower link fixing in the abatvoix of side by lower catch hoop and bolt;
Described packway bottom surface abatvoix connector is connected between packway main body steel work and the bottom surface abatvoix, a base plate joint angle sign indicating number of fixedlying connected with packway main body steel work is arranged at its top, have adjustment hole on the base plate joint angle sign indicating number, adjustment hole is passed by bolt in a vertical screw rod upper end, and this vertical screw rod lower end is connected with bottom linkage rod fixing in the abatvoix of bottom surface by bottom clip and bolt.
Above-mentioned side plate joint angle sign indicating number can be Zinc-coated angle steel, channel-section steel or band steel plate.
Above-mentioned upward connecting rod, lower link, bottom linkage rod can be stainless steel tube.
Can be welding between above-mentioned side plate joint angle sign indicating number and base plate joint angle sign indicating number and the packway main body steel work.
Above-mentioned L shaped suspension rod and screw rod can be zinc-plated suspension rod or stainless steel tube.
Establish but above-mentioned front band is relative with the lower catch hoop opening.
Above-mentioned front band, lower catch hoop and bottom clip can be ∏ shape, ∩ shape or Ω shape.
The beneficial effects of the utility model are as follows:
The utility model is connected abatvoix on the packway by packway side abatvoix connector and packway bottom surface abatvoix connector.Operating personnel can set up scaffold when packway is constructed, stand in the top of packway, just can be with crust sound-absorbing facing plate successful installation.The utility model installing/dismounting is easy, and has accelerated construction speed, has saved construction cost, can extensive use in the smallpox abatvoix construction of large-scale stadium.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a mounting structure schematic diagram of the present utility model.
Fig. 2 is the syndeton schematic diagram of packway side abatvoix connector.
Fig. 3 is the syndeton schematic diagram of packway bottom surface abatvoix connector.
Reference numeral: 1-packway main body steel work, 2-side abatvoix, 3-bottom surface abatvoix, 4-side plate joint angle sign indicating number, the last connecting rod of 5-, 6-lower link, 7-front band, 8-lower catch hoop, 9-L shape suspension rod, 10-transverse screw, 11-fixed head, 12-base plate joint angle sign indicating number, 13-bottom linkage rod, the vertical screw rod of 14-, 15-slotted hole, 16-bottom clip, 17-adjustment hole.
The specific embodiment
Embodiment is referring to shown in Figure 1, this packway abatvoix linkage, comprise packway side abatvoix connector and packway bottom surface abatvoix connector, by two connecting rods are continuous up and down, link to each other by at least two root bottom part connecting rods between the abatvoix of bottom surface between the side abatvoix 2.Last connecting rod 5, lower link 6, bottom linkage rod can be stainless steel tube.
Referring to shown in Figure 2, described packway side abatvoix connector is connected between packway main body steel work 1 and the side abatvoix 2, its the inner is by a side plate joint angle sign indicating number 4 and 1 welding of packway main body steel work, side plate joint angle sign indicating number 4 can be Zinc-coated angle steel, side plate joint angle sign indicating number 4 has slotted hole 15 on the plate face of the inner, connect the upright fixed head 11 in two block gaps on the plate face of outer end, a transverse screw 10 passes two fixed heads 11, its the inner is connected by bolt, and its outer end is fixed by a front band 7 and bolt and last connecting rod 5 in the abatvoix of side and is connected; Be installed with a L shaped suspension rod 9 in the slotted hole 15 on the side plate joint angle sign indicating number 4, its upper end is by bolt, and its lower end is connected with lower link 6 fixings in the abatvoix of side by lower catch hoop 8 and bolt;
Above-mentioned L shaped suspension rod 9 can be zinc-plated suspension rod.
The opening of above-mentioned front band 7 and lower catch hoop 8 is relative and establish, and front band 7, lower catch hoop 8 can be ∏ shape, ∩ shape or Ω shape.
Be connected between packway main body steel work 1 and the bottom surface abatvoix 3 referring to described packway shown in Figure 3 bottom surface abatvoix connector, a base plate joint angle sign indicating number 12 of fixedlying connected with packway main body steel work 1 is arranged at its top, have adjustment hole 17 on the base plate joint angle sign indicating number, adjustment hole is passed by bolt in vertical screw rod 14 upper ends, and this vertical screw rod lower end is fixed by bottom clip 16 and bolt and bottom linkage rod 13 in the abatvoix of bottom surface and is connected.Above-mentioned bottom clip 16 can be ∏ shape, ∩ shape or Ω shape.
Mounting method of the present utility model is referring to shown in Figure 1:
The constructor stands in the top of packway, and the abatvoix that assembles of machine-shaping is sling with rope, and abatvoix is installed on the angle sign indicating number that is welded on packway main body steel work in advance with bolt, can finish installation.
Claims (7)
1. a packway abatvoix linkage comprises packway side abatvoix connector and packway bottom surface abatvoix connector, it is characterized in that:
Described packway side abatvoix connector is connected between packway main body steel work (1) and the side abatvoix (2), fixedlyed connected with packway main body steel work (1) by a side plate joint angle sign indicating number (4) in its inner, side plate joint angle sign indicating number (4) has slotted hole (15) on the plate face of the inner, connect the upright fixed head (11) in two block gaps on the plate face of outer end, a transverse screw (10) passes two fixed heads (11), its the inner is connected by bolt, and its outer end is fixed with the interior last connecting rod (5) of bolt and side abatvoix by a front band (7) and is connected; Be installed with a L shaped suspension rod (9) in the slotted hole (15) on the side plate joint angle sign indicating number (4), its upper end is by bolt, and its lower end is fixed with the interior lower link (6) of bolt and side abatvoix by lower catch hoop (8) and is connected;
Described packway bottom surface abatvoix connector is connected between packway main body steel work (1) and the bottom surface abatvoix (3), a base plate joint angle sign indicating number (12) of fixedlying connected with packway main body steel work (1) is arranged at its top, have adjustment hole (17) on the base plate joint angle sign indicating number, adjustment hole is passed by bolt in a vertical screw rod (14) upper end, and this vertical screw rod lower end is fixed with the interior bottom linkage rod (13) of bolt and bottom surface abatvoix by bottom clip (16) and is connected.
2. packway abatvoix linkage according to claim 1 is characterized in that: above-mentioned side plate joint angle sign indicating number (4) is Zinc-coated angle steel, channel-section steel or band steel plate.
3. packway abatvoix linkage according to claim 1 is characterized in that: above-mentioned upward connecting rod (5), lower link (6), bottom linkage rod are stainless steel tube.
4. packway abatvoix linkage according to claim 1 is characterized in that: be welding between above-mentioned side plate joint angle sign indicating number and base plate joint angle sign indicating number and the packway main body steel work.
5. packway abatvoix linkage according to claim 1 is characterized in that: above-mentioned L shaped suspension rod (9) and screw rod are zinc-plated suspension rod or stainless steel tube.
6. packway abatvoix linkage according to claim 1 is characterized in that: the opening of above-mentioned front band (7) and lower catch hoop (8) is relative and establish.
7. packway abatvoix linkage according to claim 1 is characterized in that: above-mentioned front band (7), lower catch hoop (8) and bottom clip (16) are ∏ shape, ∩ shape or Ω shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203019042U CN201517275U (en) | 2009-04-03 | 2009-04-03 | Connecting device for fairway sound-absorbing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203019042U CN201517275U (en) | 2009-04-03 | 2009-04-03 | Connecting device for fairway sound-absorbing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201517275U true CN201517275U (en) | 2010-06-30 |
Family
ID=42497996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203019042U Expired - Lifetime CN201517275U (en) | 2009-04-03 | 2009-04-03 | Connecting device for fairway sound-absorbing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201517275U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436945A (en) * | 2016-11-16 | 2017-02-22 | 中冶建筑研究总院有限公司 | Soundproof structure for maintenance passage of large-scale theater and construction method of soundproof structure |
| CN117905190A (en) * | 2024-02-28 | 2024-04-19 | 广东省建筑装饰工程有限公司 | Novel assembled multifunctional pavement structure and construction method |
| CN118241800A (en) * | 2024-02-20 | 2024-06-25 | 广东省建筑装饰工程有限公司 | Sound-absorbing noise-reducing rigid skeleton silicon ceramic plate ceiling structure and construction method |
-
2009
- 2009-04-03 CN CN2009203019042U patent/CN201517275U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436945A (en) * | 2016-11-16 | 2017-02-22 | 中冶建筑研究总院有限公司 | Soundproof structure for maintenance passage of large-scale theater and construction method of soundproof structure |
| CN118241800A (en) * | 2024-02-20 | 2024-06-25 | 广东省建筑装饰工程有限公司 | Sound-absorbing noise-reducing rigid skeleton silicon ceramic plate ceiling structure and construction method |
| CN117905190A (en) * | 2024-02-28 | 2024-04-19 | 广东省建筑装饰工程有限公司 | Novel assembled multifunctional pavement structure and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100630 |
|
| CX01 | Expiry of patent term |