CN206503384U - Build static pressure cell structure - Google Patents
Build static pressure cell structure Download PDFInfo
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- CN206503384U CN206503384U CN201720165140.3U CN201720165140U CN206503384U CN 206503384 U CN206503384 U CN 206503384U CN 201720165140 U CN201720165140 U CN 201720165140U CN 206503384 U CN206503384 U CN 206503384U
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- plenum chamber
- seat region
- static pressure
- pressure cell
- centrifugally glass
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Abstract
Static pressure cell structure is built the utility model discloses one kind, building includes auditorium seat region, seat region structural slab and curb girder, structure base slab layer and floor layer；Seat region structural slab is exported with curb girder provided with whirlwind；Auditorium seat region is arranged on seat region structural slab and curb girder；Structure base slab layer is located above floor layer；The building static pressure cell structure includes the first plenum chamber and the second plenum chamber；Second plenum chamber is arranged on structure base slab layer top；First plenum chamber be separately positioned on floor layer and structure base slab layer between, and the second plenum chamber top.The utility model can effectively save space：Plenum chamber is formed using the smaller space sealing of the Anomalistic space of under-seat, effectively saves space.In addition conventional airduct can also be solved can not construction problem：Plenum chamber can solve the problem of ladder under-seat ajutage arrangement is more difficult, simplify ventilating system, improve the combination property of ventilating system.
Description
Technical field
The invention belongs to plenum chamber construction technique field, more particularly to a kind of building static pressure cell structure.
Background technology
China's economy constantly flourishes in recent years, and the income level of entire society constantly increases, the culture of the people
Life requirement is gradually stepped up, this facilitate the development of China's cultural undertakings, the newly-built building of many arenas properties in all parts of the country.
At present, in order to improve cinema, gymnasium, the air-supply quality in conference hall room, air inlet is set in the bottom at each seat,
Reserving hole installs ajutage on the concrete floor of fixed seating, and plenum chamber formation plenum chamber is installed in the lower section of floor.
Plenum chamber is a closed space, the certain pressure that can keep the air in it, can make multiple air-out
The air-out of mouth becomes uniform, effectively reduces the noise of air conditioning duct system, reduces the kinetic pressure losses of wind system.Plenum chamber air-supply system
System not only has the characteristics of air output is big, noise is low, and gallery one uniform temperature of formation can be made with velocity field, simultaneously
And can avoid producing wind and the strong blowing feeling of generation after brain, so as to give spectators to build a comfortable watching environment.
The content of the invention
Static pressure cell structure is built it is an object of the invention to provide one kind.
One kind building static pressure cell structure, building includes auditorium seat region, seat region structural slab and curb girder, structure base slab layer
And floor layer；Seat region structural slab is exported with curb girder provided with whirlwind；Auditorium seat region is arranged on seat region structural slab and curb girder
On；Structure base slab layer is located above floor layer；The building static pressure cell structure includes the first plenum chamber and the second plenum chamber；It is described
Second plenum chamber is arranged on structure base slab layer top；First plenum chamber is separately positioned on floor layer and structure base slab layer
Between, and the second plenum chamber top.
Building static pressure cell structure as described above of the invention, further, first plenum chamber includes：Plenum chamber steelframe,
Centrifugally glass-wool plate, galvanized iron sheet and plenum chamber backboard；The centrifugally glass-wool plate is covered in the bottom table of seat region structural slab
Face and the side of curb girder；The galvanized iron sheet is covered in centrifugally glass-wool plate surface；The plenum chamber steelframe includes main joist, secondary
Keel and suspension rod；Main joist and secondary joist the cross-fixing connection, main joist passes through suspension rod and seat region structural slab or curb girder
Connection；Mutual lap seal splicing between the plenum chamber backboard, and it is fixed on the bottom surface and side of plenum chamber steelframe.
Building static pressure cell structure of the invention as described above, further, the plenum chamber backboard includes horizontal bar keel, zinc-plated
Iron sheet and centrifugally glass-wool plate；The centrifugally glass-wool plate is arranged in the framework surrounded by horizontal bar keel, galvanized iron sheet cladding
In the outside of horizontal bar keel, and leave overlap edge.
Building static pressure cell structure as described above of the invention, further, the suspension rod is angle steel, and the outside of angle steel scribbles pellet
Red antirust paint, and angle steel outsourcing heat-insulation layer.
Building static pressure cell structure as described above of the invention, further, building also includes ceiling decoration, fan coil, wind
Pipe, fire-fighting spray pipe, fulgurite, ceiling decoration, fan coil, airduct, fire-fighting spray pipe, fulgurite are each attached to the plenum chamber steel
On frame.
Building static pressure cell structure as described above of the invention, further, the main joist is 10# channel-section steels, the secondary joist
It is the angle steel of L50 × 5 with suspension rod；The thickness of the galvanized iron sheet is 1mm, and the thickness of the centrifugally glass-wool is 30mm.
Building static pressure cell structure as described above of the invention, further, second plenum chamber includes：Centrifugally glass-wool,
Galvanized iron sheet and secondary structure wall；The centrifugally glass-wool plate is covered in the lower surface of seat region structural slab and the side of curb girder
Face；The galvanized iron sheet is covered in centrifugally glass-wool plate surface；Centrifugally glass-wool plate is fixed on structure base slab layer by bar for line
Upper surface, galvanized iron sheet is covered in centrifugally glass-wool surface and is fixed on by expansion bolt on structure base slab layer；Expansion bolt
Increase gluing processing in rubber pad, and hole at hole；Secondary structure wall top is tightly connected with seat region structural slab, below with
Structure base slab layer is tightly connected.
The beneficial effects of the invention are as follows：
1st, the comfortableness of audience area is improved：Audience area forms a uniform temperature and velocity field, no blowing feeling, keeps away
Exempt from spectators and produce wind after brain, while noise can be effectively reduced, improve the comfortableness of spectators' event watching.
2nd, sports field environmental requirement is met：Meet indoor various ball and other various physical culture ratios for being required to wind speed
Contest item mesh.
3rd, space is effectively saved：Plenum chamber is formed using the smaller space sealing of the Anomalistic space of under-seat, is had
The saving space of effect.
4th, solving conventional airduct can not construction problem：It is more difficult that plenum chamber can solve ladder under-seat ajutage arrangement
Problem, simplifies ventilating system, improves the combination property of ventilating system.
5th, comprehensive branch suspension rod：Plenum chamber steelframe solves it as the branch suspension rod of the equipment of other systems, pipeline and furred ceiling
His system equipment, pipeline branch suspension rod can not installation questions.
Brief description of the drawings
By the detailed description made in conjunction with the following drawings, above-mentioned and/or other aspects of the invention and advantage will become
Become apparent from and be easier to understand, these accompanying drawings are schematical, are not intended to limit the present invention, wherein：
Fig. 1 is the building plenum chamber structural representation of an embodiment of the present invention；
Fig. 2 is the first plenum chamber schematic diagram of an embodiment of the present invention；
Fig. 3 is the plenum chamber steelframe schematic diagram of an embodiment of the present invention；
Fig. 4 is the suspension rod and seat region structural slab connection diagram of an embodiment of the present invention；
Fig. 5 is the suspension rod and curb girder schematic diagram of an embodiment of the present invention；
Fig. 6 is the plenum chamber backboard schematic diagram of an embodiment of the present invention；
Fig. 7 is two pieces of plenum chamber backboard connection diagrams of an embodiment of the present invention；
Fig. 8 connects schematic cross-section for two pieces of plenum chamber backboards of an embodiment of the present invention；
Fig. 9 is that rotary glass is installed in the lower surface of the seat region structural slab of an embodiment of the present invention and the side of curb girder
Cotton plate and galvanized iron sheet schematic diagram；
Figure 10 is that centrifugation glass is installed in the lower surface of the seat region structural slab of an embodiment of the present invention and the side of curb girder
Glass cotton plate and galvanized iron sheet schematic diagram；
Figure 11 is the joint treatment schematic diagram of an embodiment of the present invention；
Figure 12 is the second plenum chamber schematic diagram of an embodiment of the present invention；
Figure 13 is the construction method flow chart of the building static pressure cell structure of an embodiment of the present invention.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, the first plenum chamber, 11, main joist, 12, secondary joist, 13, suspension rod, 14, centrifugally glass-wool plate, 15, galvanized iron sheet,
16th, plenum chamber backboard, 17, steel plate, 18, expansion bolt, 19, horizontal bar keel；
2nd, the second plenum chamber, 21, secondary structure wall, 22, construction hole；
3rd, seat region structural slab and curb girder, 31, seat region structural slab, 32, curb girder, 33, whirlwind outlet；
4th, floor layer；
5th, structure base slab layer；
6th, ajutage；
7th, joint glue.
Embodiment
Hereinafter, the embodiment of the building static pressure cell structure of the present invention is described with reference to the accompanying drawings.
The embodiment recorded herein is the specific embodiment of the present invention, the design for illustrating the present invention,
It is explanatory and exemplary, should not be construed as the limitation to embodiment of the present invention and the scope of the invention.Except what is recorded herein
Implement exception, those skilled in the art can also be based on the application claims and specification disclosure of that using aobvious
The other technical schemes being clear to, these technical schemes include any obvious using making for the embodiment to recording herein
The technical scheme of substitutions and modifications.
The accompanying drawing of this specification is schematic diagram, aids in illustrating the design of the present invention, it is schematically indicated the shape of each several part
And its correlation.It note that between the structure of each part for the ease of clearly showing the embodiment of the present invention, each accompanying drawing
Do not drawn according to identical ratio.Identical reference marker is used to represent identical part.
Fig. 1 shows the building static pressure cell structure of an embodiment of the present invention, and building includes auditorium seat region, seat region knot
Structure plate and curb girder 3, structure base slab layer 5 and floor layer 4；Seat region structural slab is with curb girder 3 provided with whirlwind outlet 33；Auditorium's seat
Area is arranged on seat region structural slab and curb girder 3；Structure base slab layer 5 is located at the top of floor layer 4；Building static pressure cell structure includes the
One plenum chamber 1 and the second plenum chamber 2；Second plenum chamber 2 is arranged on 5 top of structure base slab layer；First plenum chamber 1 is separately positioned on
Floor layer 4 and structure base slab layer 5 between, and the second plenum chamber 2 top.The plenum chamber of ajutage 6 and first, the second plenum chamber
Full air-treatment unit is delivered to plenum chamber by connection, ajutage, further enters auditorium seat region by whirlwind outlet.
Fig. 2 is first plenum chamber of an embodiment of the present invention, and first plenum chamber 1 includes：Plenum chamber steelframe, centrifugation glass
Glass cotton plate 14, galvanized iron sheet 15 and plenum chamber backboard 16；Centrifugally glass-wool plate 14 is covered in the bottom table of seat region structural slab 31
Face and the side of curb girder 32；Galvanized iron sheet 15 is covered in the surface of centrifugally glass-wool plate 14；As shown in figure 3, plenum chamber steelframe includes
Main joist 11, secondary joist 12 and suspension rod 13；Main joist 11 and the cross-fixing of secondary joist 12 connection, main joist 11 by suspension rod 13 with
Seat region structural slab or curb girder connection（As shown in Figure 4 and Figure 5）；Mutual lap seal splicing between plenum chamber backboard 16, and it is solid
It is scheduled on the bottom surface and side of plenum chamber steelframe（As shown in figure 11）.
In the plenum chamber backboard of an embodiment of the present invention, as shown in Fig. 6, Fig. 7 and Fig. 8, plenum chamber backboard 16 includes
Horizontal bar keel 19, galvanized iron sheet 15 and centrifugally glass-wool plate 14；Centrifugally glass-wool plate 14 is arranged on what is surrounded by horizontal bar keel 19
In framework, galvanized iron sheet 15 is coated on the outside of horizontal bar keel 19, and leaves overlap edge.
In a kind of preferred embodiment, suspension rod 13 is angle steel, and the outside of angle steel scribbles red red antirust paint, and outside angle steel
Bag heat-insulation layer.Building also include ceiling decoration, fan coil, airduct, fire-fighting spray pipe, fulgurite, ceiling decoration, fan coil,
Airduct, fire-fighting spray pipe, fulgurite are each attached on plenum chamber steelframe.Main joist 11 is 10# channel-section steels, and secondary joist 12 and suspension rod 13 are
The angle steel of L50 × 5；The thickness of galvanized iron sheet 15 is 1mm, and the thickness of centrifugally glass-wool is 30mm.
Figure 12 is the second plenum chamber schematic diagram of an embodiment of the present invention, and the second plenum chamber 2 includes：Centrifugally glass-wool,
Galvanized iron sheet 15 and secondary structure wall 21；Secondary structure wall is provided with construction hole 22；Centrifugally glass-wool plate 14 is covered in seat region
The lower surface of structural slab and the side of curb girder；Galvanized iron sheet 15 is covered in the surface of centrifugally glass-wool plate 14；Such as Fig. 9 and Figure 10 institutes
Show, centrifugally glass-wool plate 14 is fixed on 5 upper surface of structure base slab layer by bar for line, galvanized iron sheet 15 is covered in centrifugally glass-wool
Surface is simultaneously fixed on structure base slab layer 5 by expansion bolt 18；Increase at the hole of expansion bolt 18 and beaten in rubber pad, and hole
Glue processing；The top of secondary structure wall 21 is tightly connected with seat region structural slab, is tightly connected below with structure base slab layer 5.
In the above-described embodiments, the first plenum chamber is by the space of auditorium seat region bottom, plenum chamber steelframe and quiet
Pressure chamber back plate seals are formed；Second plenum chamber utilizes the civil engineering structure of ladder seat bottom（Structure base slab layer and secondary structure wall）
Sealing is formed, that is, takes full advantage of existing civil engineering structure（Structure base slab layer）, also ensure that room under auditorium seat region
Head room.
Figure 13 shows the construction method of building static pressure cell structure, comprises the following steps：
Step 1, line setting；Drawing is checked, the coverage and its axle of plenum chamber are determined according to on-site actual situations
Linear dimension；According to previous level absolute altitude control point, drawn with spirit level on concrete beam, post and the wall poured, and eject horizontal line,
Absolute altitude to control often to walk process；
Step 2, the installation of suspension rod 13；The fixed form of suspension rod 13 is divided into the 31 times installations of seat region structural slab and installed with curb girder 32
Face two ways；Suspension rod 13, which is installed, under structural slab is fixed on steel plate 17 below the structural slab of seat region using expansion bolt 18, is hung
Bar 13 is welded and fixed with steel plate；Beam sides suspension rod 13 install using expansion bolt 18 by suspension rod 13 it is vertical be fixed on beam side
Above；
In step 2, the spacing of suspension rod 13 is not more than 1m, should draw logical line when installing suspension rod 13, make hanging on per pass curb girder
Bar 13 is kept on the same line；Install after suspension rod 13, checking the spacing of suspension rod 13, whether whether accurate, bolt is tight with position
Gu, weld seam it is whether qualified；It is to be checked it is qualified after, antirust treatment is carried out to suspension rod 13 with red red antirust paint；To prevent in plenum chamber
Angle steel suspension rod 13 formation cold bridge, produce condensation, to the outsourcing isothermal holding of all suspension rods 13 in plenum chamber.
Step 3, the installation of main joist 11 and secondary joist 12；Main joist arranged in parallel between main joist 11, adjacent
It is welded to connect to form entirety by secondary joist 12 between 11；The fastness detection and examination of plenum chamber：50kg is placed on keel
Weight, stands 48 hours, finds main joist, secondary joist and suspension rod without deformed damaged, expansion bolt does not have loosening phenomenon；
Step 4, the making of plenum chamber backboard 16；Plenum chamber backboard 16 by two layers galvanized iron sheet 15, centrifugally glass-wool with
The field fabrication of horizontal bar keel 19 is formed；When plenum chamber backboard 16 makes, it should be processed according to the plenum chamber steelframe grid size at scene；
Step 5, the installation of plenum chamber backboard 16；Needing main joist 11, the secondary joist 12 of installation plenum chamber backboard 16
Punching is put, brush joint glue 7 is carried out to the position that need to be connected after removing surface is clean, fixed afterwards by pulling rivet；
Step 6, the insulation on concrete structure is installed with galvanized iron sheet 15；Centrifugally glass-wool plate 14 is covered in seat region knot
The lower surface of structure plate and the side of curb girder；Galvanized iron sheet 15 is covered in the surface of centrifugally glass-wool plate 14；Centrifugally glass-wool plate 14
5 upper surface of structure base slab layer are fixed on by bar for line, galvanized iron sheet 15 is covered in centrifugally glass-wool surface and by expanding screw
Bolt 18 is fixed on structure base slab layer 5；Increase gluing processing in rubber pad, and hole at the hole of expansion bolt 18；
Step 7, joint treatment；The seam crossing of plenum chamber backboard 16 lays sealing strip, and sealing strip is laid along plate stitch is elongated；Static pressure
Room backboard 16 is sealed after installing with fireproof seal gum；Plenum chamber backboard 16 and seat region structural slab or the link position of curb girder
Also elongated sealing strip is laid；
Step 8, after the completion of the sealing of the first plenum chamber 1, integral spray fireproof coating outside plenum chamber.
Step 9, plenum chamber sealing propertytest and examination step：Irradiated in plenum chamber backboard with major light, the plenum chamber back of the body
Plate seam crossing and with seat region structural slab or curb girder wall side junction without printing opacity；Then sent with high pressure blower to plenum chamber
Wind, by the cigarette end lighted close to plenum chamber backboard seam, flue gas is without substantially dispelling situation.
Each technical characteristic of above-mentioned disclosure is not limited to disclosed and further feature combination, and those skilled in the art are also
Other combinations between each technical characteristic can be carried out according to the purpose of invention, are defined by the purpose for realizing the present invention.
Claims (7)
1. one kind building static pressure cell structure, building include auditorium seat region, seat region structural slab and curb girder, structure base slab layer and
Floor layer；Characterized in that, seat region structural slab is exported with curb girder provided with whirlwind；Auditorium seat region is arranged on seat plot structure
On plate and curb girder；Structure base slab layer is located above floor layer；The building static pressure cell structure is quiet including the first plenum chamber and second
Pressure chamber；Second plenum chamber is arranged on structure base slab layer top；First plenum chamber is separately positioned on floor layer and structure
Between backplane level, and the second plenum chamber top.
2. building static pressure cell structure according to claim 1, it is characterised in that first plenum chamber includes：Plenum chamber
Steelframe, centrifugally glass-wool plate, galvanized iron sheet and plenum chamber backboard；The centrifugally glass-wool plate is covered under the structural slab of seat region
Portion surface and the side of curb girder；The galvanized iron sheet is covered in centrifugally glass-wool plate surface；The plenum chamber steelframe includes main dragon
Bone, secondary joist and suspension rod；Main joist and secondary joist cross-fixing connection, main joist by suspension rod and seat region structural slab or
Curb girder is connected；Mutual lap seal splicing between the plenum chamber backboard, and it is fixed on the bottom surface and side of plenum chamber steelframe.
3. building static pressure cell structure according to claim 2, it is characterised in that the plenum chamber backboard includes backboard dragon
Bone, galvanized iron sheet and centrifugally glass-wool plate；The centrifugally glass-wool plate is arranged in the framework surrounded by horizontal bar keel, galvanized iron
Suitcase overlays on the outside of horizontal bar keel, and leaves overlap edge.
4. building static pressure cell structure according to claim 3, it is characterised in that the suspension rod is angle steel, the outside of angle steel
Scribble red red antirust paint, and angle steel outsourcing heat-insulation layer.
5. building static pressure cell structure according to claim 4, it is characterised in that building also includes ceiling decoration, fan unit
Pipe, airduct, fire-fighting spray pipe, fulgurite, ceiling decoration, fan coil, airduct, fire-fighting spray pipe, fulgurite are each attached to described quiet
On pressure chamber steelframe.
6. building static pressure cell structure according to claim 4, it is characterised in that the main joist is 10# channel-section steels, described time
Keel and suspension rod are the angle steel of L50 × 5；The thickness of the galvanized iron sheet is 1mm, and the thickness of the centrifugally glass-wool is 30mm.
7. the building static pressure cell structure according to claim any one of 1-6, it is characterised in that the second plenum chamber bag
Include：Centrifugally glass-wool, galvanized iron sheet and secondary structure wall；The centrifugally glass-wool plate is covered in the bottom table of seat region structural slab
Face and the side of curb girder；The galvanized iron sheet is covered in centrifugally glass-wool plate surface；Centrifugally glass-wool plate is fixed by bar for line
In structure base slab layer upper surface, galvanized iron sheet is covered in centrifugally glass-wool surface and is fixed on structure base slab layer by expansion bolt
On；Increase gluing processing in rubber pad, and hole at hole for the expansion bolt；Secondary structure wall top is sealed with seat region structural slab
Connection, is tightly connected with structure base slab layer below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720165140.3U CN206503384U (en) | 2017-02-23 | 2017-02-23 | Build static pressure cell structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720165140.3U CN206503384U (en) | 2017-02-23 | 2017-02-23 | Build static pressure cell structure |
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| Publication Number | Publication Date |
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| CN206503384U true CN206503384U (en) | 2017-09-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760679A (en) * | 2017-02-23 | 2017-05-31 | 北京城建七建设工程有限公司 | Building static pressure cell structure and its construction method |
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2017
- 2017-02-23 CN CN201720165140.3U patent/CN206503384U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760679A (en) * | 2017-02-23 | 2017-05-31 | 北京城建七建设工程有限公司 | Building static pressure cell structure and its construction method |
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